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cleaned up renderer

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Jorijn van der Graaf 2026-03-09 20:10:19 +01:00
commit d661c88ee2
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implementations/Crafter.Graphics-Device.cpp Normal file
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/*
Crafter®.Graphics
Copyright (C) 2026 Catcrafts®
catcrafts.net
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License version 3.0 as published by the Free Software Foundation;
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
module;
#ifdef CRAFTER_GRAPHICS_RENDERER_VULKAN
#include "vulkan/vulkan.h"
#include "vulkan/vk_enum_string_helper.h"
#define GET_EXTENSION_FUNCTION(_id) ((PFN_##_id)(vkGetInstanceProcAddr(instance, #_id)))
#endif
#ifdef CRAFTER_GRAPHICS_WINDOW_WAYLAND
#include <linux/input-event-codes.h>
#include <xkbcommon/xkbcommon.h>
#include <string.h>
#include "../lib/xdg-shell-client-protocol.h"
#include "../lib/wayland-xdg-decoration-unstable-v1-client-protocol.h"
#include "../lib/fractional-scale-v1.h"
#include "../lib/viewporter.h"
#include <wayland-client.h>
#include <wayland-client-protocol.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/mman.h>
#endif
module Crafter.Graphics:Device_impl;
import :Device;
import :Window;
import :MouseElement;
import :Types;
import std;
using namespace Crafter;
#ifdef CRAFTER_GRAPHICS_RENDERER_VULKAN
const char* const instanceExtensionNames[] = {
"VK_EXT_debug_utils",
"VK_KHR_surface",
#ifdef CRAFTER_BUILD_CONFIGURATION_TARGET_x86_64_w64_mingw32
"VK_KHR_win32_surface"
#else
"VK_KHR_wayland_surface"
#endif
};
const char* const deviceExtensionNames[] = {
"VK_KHR_swapchain",
"VK_KHR_spirv_1_4",
"VK_EXT_mesh_shader",
"VK_KHR_shader_float_controls",
"VK_KHR_dynamic_rendering",
"VK_KHR_acceleration_structure",
"VK_KHR_deferred_host_operations",
"VK_KHR_ray_tracing_pipeline",
"VK_KHR_ray_tracing_position_fetch"
};
const char* const layerNames[] = {
"VK_LAYER_KHRONOS_validation"
};
void Device::CheckVkResult(VkResult result) {
if (result != VK_SUCCESS)
{
throw std::runtime_error(string_VkResult(result));
}
}
VkBool32 onError(VkDebugUtilsMessageSeverityFlagBitsEXT severity, VkDebugUtilsMessageTypeFlagsEXT type, const VkDebugUtilsMessengerCallbackDataEXT* callbackData, void* userData)
{
printf("Vulkan ");
switch (type)
{
case VK_DEBUG_UTILS_MESSAGE_TYPE_GENERAL_BIT_EXT :
printf("general ");
break;
case VK_DEBUG_UTILS_MESSAGE_TYPE_VALIDATION_BIT_EXT :
printf("validation ");
break;
case VK_DEBUG_UTILS_MESSAGE_TYPE_PERFORMANCE_BIT_EXT :
printf("performance ");
break;
}
switch (severity)
{
case VK_DEBUG_UTILS_MESSAGE_SEVERITY_VERBOSE_BIT_EXT :
printf("(verbose): ");
break;
default :
case VK_DEBUG_UTILS_MESSAGE_SEVERITY_INFO_BIT_EXT :
printf("(info): ");
break;
case VK_DEBUG_UTILS_MESSAGE_SEVERITY_WARNING_BIT_EXT :
printf("(warning): ");
break;
case VK_DEBUG_UTILS_MESSAGE_SEVERITY_ERROR_BIT_EXT :
printf("(error): ");
break;
}
printf("%s\n", callbackData->pMessage);
return 0;
}
#endif
#ifdef CRAFTER_GRAPHICS_WINDOW_WAYLAND
constexpr CrafterKeys keysym_to_crafter_key(xkb_keysym_t sym)
{
switch (sym)
{
// Alphabet
case XKB_KEY_a: return CrafterKeys::A;
case XKB_KEY_b: return CrafterKeys::B;
case XKB_KEY_c: return CrafterKeys::C;
case XKB_KEY_d: return CrafterKeys::D;
case XKB_KEY_e: return CrafterKeys::E;
case XKB_KEY_f: return CrafterKeys::F;
case XKB_KEY_g: return CrafterKeys::G;
case XKB_KEY_h: return CrafterKeys::H;
case XKB_KEY_i: return CrafterKeys::I;
case XKB_KEY_j: return CrafterKeys::J;
case XKB_KEY_k: return CrafterKeys::K;
case XKB_KEY_l: return CrafterKeys::L;
case XKB_KEY_m: return CrafterKeys::M;
case XKB_KEY_n: return CrafterKeys::N;
case XKB_KEY_o: return CrafterKeys::O;
case XKB_KEY_p: return CrafterKeys::P;
case XKB_KEY_q: return CrafterKeys::Q;
case XKB_KEY_r: return CrafterKeys::R;
case XKB_KEY_s: return CrafterKeys::S;
case XKB_KEY_t: return CrafterKeys::T;
case XKB_KEY_u: return CrafterKeys::U;
case XKB_KEY_v: return CrafterKeys::V;
case XKB_KEY_w: return CrafterKeys::W;
case XKB_KEY_x: return CrafterKeys::X;
case XKB_KEY_y: return CrafterKeys::Y;
case XKB_KEY_z: return CrafterKeys::Z;
// Numbers
case XKB_KEY_0: return CrafterKeys::_0;
case XKB_KEY_1: return CrafterKeys::_1;
case XKB_KEY_2: return CrafterKeys::_2;
case XKB_KEY_3: return CrafterKeys::_3;
case XKB_KEY_4: return CrafterKeys::_4;
case XKB_KEY_5: return CrafterKeys::_5;
case XKB_KEY_6: return CrafterKeys::_6;
case XKB_KEY_7: return CrafterKeys::_7;
case XKB_KEY_8: return CrafterKeys::_8;
case XKB_KEY_9: return CrafterKeys::_9;
// Function keys
case XKB_KEY_F1: return CrafterKeys::F1;
case XKB_KEY_F2: return CrafterKeys::F2;
case XKB_KEY_F3: return CrafterKeys::F3;
case XKB_KEY_F4: return CrafterKeys::F4;
case XKB_KEY_F5: return CrafterKeys::F5;
case XKB_KEY_F6: return CrafterKeys::F6;
case XKB_KEY_F7: return CrafterKeys::F7;
case XKB_KEY_F8: return CrafterKeys::F8;
case XKB_KEY_F9: return CrafterKeys::F9;
case XKB_KEY_F10: return CrafterKeys::F10;
case XKB_KEY_F11: return CrafterKeys::F11;
case XKB_KEY_F12: return CrafterKeys::F12;
// Control keys
case XKB_KEY_Escape: return CrafterKeys::Escape;
case XKB_KEY_Tab: return CrafterKeys::Tab;
case XKB_KEY_Return: return CrafterKeys::Enter;
case XKB_KEY_space: return CrafterKeys::Space;
case XKB_KEY_BackSpace: return CrafterKeys::Backspace;
case XKB_KEY_Delete: return CrafterKeys::Delete;
case XKB_KEY_Insert: return CrafterKeys::Insert;
case XKB_KEY_Home: return CrafterKeys::Home;
case XKB_KEY_End: return CrafterKeys::End;
case XKB_KEY_Page_Up: return CrafterKeys::PageUp;
case XKB_KEY_Page_Down: return CrafterKeys::PageDown;
case XKB_KEY_Caps_Lock: return CrafterKeys::CapsLock;
case XKB_KEY_Num_Lock: return CrafterKeys::NumLock;
case XKB_KEY_Scroll_Lock:return CrafterKeys::ScrollLock;
// Modifiers
case XKB_KEY_Shift_L: return CrafterKeys::LeftShift;
case XKB_KEY_Shift_R: return CrafterKeys::RightShift;
case XKB_KEY_Control_L: return CrafterKeys::LeftCtrl;
case XKB_KEY_Control_R: return CrafterKeys::RightCtrl;
case XKB_KEY_Alt_L: return CrafterKeys::LeftAlt;
case XKB_KEY_Alt_R: return CrafterKeys::RightAlt;
case XKB_KEY_Super_L: return CrafterKeys::LeftSuper;
case XKB_KEY_Super_R: return CrafterKeys::RightSuper;
// Arrows
case XKB_KEY_Up: return CrafterKeys::Up;
case XKB_KEY_Down: return CrafterKeys::Down;
case XKB_KEY_Left: return CrafterKeys::Left;
case XKB_KEY_Right: return CrafterKeys::Right;
// Keypad
case XKB_KEY_KP_0: return CrafterKeys::keypad_0;
case XKB_KEY_KP_1: return CrafterKeys::keypad_1;
case XKB_KEY_KP_2: return CrafterKeys::keypad_2;
case XKB_KEY_KP_3: return CrafterKeys::keypad_3;
case XKB_KEY_KP_4: return CrafterKeys::keypad_4;
case XKB_KEY_KP_5: return CrafterKeys::keypad_5;
case XKB_KEY_KP_6: return CrafterKeys::keypad_6;
case XKB_KEY_KP_7: return CrafterKeys::keypad_7;
case XKB_KEY_KP_8: return CrafterKeys::keypad_8;
case XKB_KEY_KP_9: return CrafterKeys::keypad_9;
case XKB_KEY_KP_Enter: return CrafterKeys::keypad_enter;
case XKB_KEY_KP_Add: return CrafterKeys::keypad_plus;
case XKB_KEY_KP_Subtract: return CrafterKeys::keypad_minus;
case XKB_KEY_KP_Multiply: return CrafterKeys::keypad_multiply;
case XKB_KEY_KP_Divide: return CrafterKeys::keypad_divide;
case XKB_KEY_KP_Decimal: return CrafterKeys::keypad_decimal;
// Punctuation
case XKB_KEY_grave: return CrafterKeys::grave;
case XKB_KEY_minus: return CrafterKeys::minus;
case XKB_KEY_equal: return CrafterKeys::equal;
case XKB_KEY_bracketleft: return CrafterKeys::bracket_left;
case XKB_KEY_bracketright:return CrafterKeys::bracket_right;
case XKB_KEY_backslash: return CrafterKeys::backslash;
case XKB_KEY_semicolon: return CrafterKeys::semicolon;
case XKB_KEY_apostrophe: return CrafterKeys::quote;
case XKB_KEY_comma: return CrafterKeys::comma;
case XKB_KEY_period: return CrafterKeys::period;
case XKB_KEY_slash: return CrafterKeys::slash;
default:
throw std::runtime_error(std::format("Unkown XKB_KEY: {}", sym));
}
}
void Device::xdg_wm_base_handle_ping(void* data, xdg_wm_base* xdg_wm_base, std::uint32_t serial) {
xdg_wm_base_pong(xdg_wm_base, serial);
}
void Device::handle_global(void *data, wl_registry *registry, std::uint32_t name, const char *interface, std::uint32_t version) {
if (strcmp(interface, wl_shm_interface.name) == 0) {
shm = reinterpret_cast<wl_shm*>(wl_registry_bind(registry, name, &wl_shm_interface, 1));
} else if (strcmp(interface, wl_seat_interface.name) == 0) {
wl_seat* seat = reinterpret_cast<wl_seat*>(wl_registry_bind(registry, name, &wl_seat_interface, 1));
wl_seat_add_listener(seat, &seat_listener, nullptr);
} else if (compositor == nullptr && strcmp(interface, wl_compositor_interface.name) == 0) {
compositor = reinterpret_cast<wl_compositor*>(wl_registry_bind(registry, name, &wl_compositor_interface, 3));
} else if (strcmp(interface, xdg_wm_base_interface.name) == 0) {
xdgWmBase = reinterpret_cast<xdg_wm_base*>(wl_registry_bind(registry, name, &xdg_wm_base_interface, 1));
xdg_wm_base_add_listener(xdgWmBase, &xdgWmBaseListener, nullptr);
} else if (strcmp(interface, zxdg_decoration_manager_v1_interface.name) == 0) {
manager = reinterpret_cast<zxdg_decoration_manager_v1*>(wl_registry_bind(registry, name, &zxdg_decoration_manager_v1_interface, 1));
} else if (strcmp(interface, wp_viewporter_interface.name) == 0) {
wpViewporter = reinterpret_cast<wp_viewporter*>(wl_registry_bind(registry, name, &wp_viewporter_interface, 1));
} else if (strcmp(interface, wp_fractional_scale_manager_v1_interface.name) == 0) {
fractionalScaleManager = reinterpret_cast<wp_fractional_scale_manager_v1*>(wl_registry_bind(registry, name, &wp_fractional_scale_manager_v1_interface, 1));
}
}
void Device::handle_global_remove(void* data, wl_registry* registry, uint32_t name) {
}
void Device::pointer_handle_button(void* data, wl_pointer* pointer, std::uint32_t serial, std::uint32_t time, std::uint32_t button, std::uint32_t state) {
if (button == BTN_LEFT) {
if(state == WL_POINTER_BUTTON_STATE_PRESSED) {
Device::focusedWindow->mouseLeftHeld = true;
Device::focusedWindow->onMouseLeftClick.Invoke();
for(MouseElement* element : Device::focusedWindow->mouseElements) {
if(element) {
if(Device::focusedWindow->currentMousePos.x >= element->scaled.position.x && Device::focusedWindow->currentMousePos.x <= element->scaled.position.x+element->scaled.size.x && Device::focusedWindow->currentMousePos.y > element->scaled.position.y && Device::focusedWindow->currentMousePos.y < element->scaled.position.y+element->scaled.size.y) {
element->onMouseLeftClick.Invoke();
}
}
}
} else {
Device::focusedWindow->mouseLeftHeld = false;
Device::focusedWindow->onMouseLeftRelease.Invoke();
for(MouseElement* element : Device::focusedWindow->mouseElements) {
if(element) {
if(Device::focusedWindow->currentMousePos.x >= element->scaled.position.x && Device::focusedWindow->currentMousePos.x <= element->scaled.position.x+element->scaled.size.x && Device::focusedWindow->currentMousePos.y > element->scaled.position.y && Device::focusedWindow->currentMousePos.y < element->scaled.position.y+element->scaled.size.y) {
element->onMouseLeftRelease.Invoke();
}
}
}
}
} else if(button == BTN_RIGHT){
if(state == WL_POINTER_BUTTON_STATE_PRESSED) {
Device::focusedWindow->mouseRightHeld = true;
Device::focusedWindow->onMouseRightClick.Invoke();
for(MouseElement* element : Device::focusedWindow->mouseElements) {
if(element) {
if(Device::focusedWindow->currentMousePos.x >= element->scaled.position.x && Device::focusedWindow->currentMousePos.x <= element->scaled.position.x+element->scaled.size.x && Device::focusedWindow->currentMousePos.y > element->scaled.position.y && Device::focusedWindow->currentMousePos.y < element->scaled.position.y+element->scaled.size.y) {
element->onMouseRightClick.Invoke();
}
}
}
} else {
Device::focusedWindow->mouseRightHeld = true;
Device::focusedWindow->onMouseRightRelease.Invoke();
for(MouseElement* element : Device::focusedWindow->mouseElements) {
if(element) {
if(Device::focusedWindow->currentMousePos.x >= element->scaled.position.x && Device::focusedWindow->currentMousePos.x <= element->scaled.position.x+element->scaled.size.x && Device::focusedWindow->currentMousePos.y > element->scaled.position.y && Device::focusedWindow->currentMousePos.y < element->scaled.position.y+element->scaled.size.y) {
element->onMouseRightRelease.Invoke();
}
}
}
}
}
Device::focusedWindow->mouseElements.erase(std::remove(Device::focusedWindow->mouseElements.begin(), Device::focusedWindow->mouseElements.end(), static_cast<MouseElement*>(nullptr)), Device::focusedWindow->mouseElements.end());
Device::focusedWindow->mouseElements.insert(Device::focusedWindow->mouseElements.end(), Device::focusedWindow->pendingMouseElements.begin(), Device::focusedWindow->pendingMouseElements.end());
Device::focusedWindow->pendingMouseElements.clear();
}
void Device::PointerListenerHandleMotion(void* data, wl_pointer* wl_pointer, std::uint32_t time, wl_fixed_t surface_x, wl_fixed_t surface_y) {
Vector<float, 2> pos(wl_fixed_to_double(surface_x), wl_fixed_to_double(surface_y));
Device::focusedWindow->lastMousePos = Device::focusedWindow->currentMousePos;
Device::focusedWindow->currentMousePos = pos * Device::focusedWindow->scale;
Device::focusedWindow->mouseDelta = {Device::focusedWindow->currentMousePos.x-Device::focusedWindow->lastMousePos.x, Device::focusedWindow->currentMousePos.y-Device::focusedWindow->lastMousePos.y};
Device::focusedWindow->onMouseMove.Invoke();
for(MouseElement* element : Device::focusedWindow->mouseElements) {
if(element) {
if(Device::focusedWindow->currentMousePos.x >= element->scaled.position.x && Device::focusedWindow->currentMousePos.x <= element->scaled.position.x+element->scaled.size.x && Device::focusedWindow->currentMousePos.y > element->scaled.position.y && Device::focusedWindow->currentMousePos.y < element->scaled.position.y+element->scaled.size.y) {
element->onMouseMove.Invoke();
if(!(Device::focusedWindow->lastMousePos.x >= element->scaled.position.x && Device::focusedWindow->lastMousePos.x <= element->scaled.position.x+element->scaled.size.x && Device::focusedWindow->lastMousePos.y > element->scaled.position.y && Device::focusedWindow->lastMousePos.y < element->scaled.position.y+element->scaled.size.y)) {
element->onMouseEnter.Invoke();
}
} else if(Device::focusedWindow->lastMousePos.x >= element->scaled.position.x && Device::focusedWindow->lastMousePos.x <= element->scaled.position.x+element->scaled.size.x && Device::focusedWindow->lastMousePos.y > element->scaled.position.y && Device::focusedWindow->lastMousePos.y < element->scaled.position.y+element->scaled.size.y) {
element->onMouseLeave.Invoke();
}
}
}
Device::focusedWindow->mouseElements.erase(std::remove(Device::focusedWindow->mouseElements.begin(), Device::focusedWindow->mouseElements.end(), static_cast<MouseElement*>(nullptr)), Device::focusedWindow->mouseElements.end());
}
void Device::PointerListenerHandleEnter(void* data, wl_pointer* wl_pointer, std::uint32_t serial, wl_surface* surface, wl_fixed_t surface_x, wl_fixed_t surface_y) {
for(Window* window : windows) {
if(window->surface == surface) {
focusedWindow = window;
window->onMouseEnter.Invoke();
return;
}
}
}
void Device::PointerListenerHandleLeave(void* data, wl_pointer*, std::uint32_t, wl_surface*) {
Device::focusedWindow->onMouseLeave.Invoke();
focusedWindow = nullptr;
}
void Device::PointerListenerHandleAxis(void*, wl_pointer*, std::uint32_t, std::uint32_t, wl_fixed_t value) {
}
void Device::keyboard_keymap(void *data, wl_keyboard *keyboard, uint32_t format, int fd, uint32_t size) {
if (format != WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1) {
close(fd);
fprintf(stderr, "Unsupported keymap format\n");
return;
}
void *map = mmap(NULL, size, PROT_READ, MAP_SHARED, fd, 0);
if (map == MAP_FAILED) {
close(fd);
perror("mmap");
return;
}
xkb_context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
xkb_keymap = xkb_keymap_new_from_string(xkb_context, (const char *)map, XKB_KEYMAP_FORMAT_TEXT_V1,XKB_KEYMAP_COMPILE_NO_FLAGS);
munmap(map, size);
close(fd);
xkb_state = xkb_state_new(xkb_keymap);
}
void Device::keyboard_enter(void *data, wl_keyboard *keyboard, uint32_t serial, wl_surface *surface, wl_array *keys) {
}
void Device::keyboard_leave(void *data, wl_keyboard *keyboard, uint32_t serial, wl_surface *surface) {
}
void Device::keyboard_key(void *data, wl_keyboard *keyboard, uint32_t serial, uint32_t time, uint32_t key, uint32_t state) {
xkb_keycode_t keycode = key + 8;
xkb_keysym_t keysym = xkb_state_key_get_one_sym(xkb_state, keycode);
CrafterKeys crafterKey = keysym_to_crafter_key(keysym);
if(state == WL_KEYBOARD_KEY_STATE_PRESSED) {
if(Device::focusedWindow->heldkeys[static_cast<std::uint8_t>(crafterKey)]) {
Device::focusedWindow->onKeyHold[static_cast<std::uint8_t>(crafterKey)].Invoke();
Device::focusedWindow->onAnyKeyHold.Invoke(crafterKey);
} else{
Device::focusedWindow->heldkeys[static_cast<std::uint8_t>(crafterKey)] = true;
Device::focusedWindow->onKeyDown[static_cast<std::uint8_t>(crafterKey)].Invoke();
Device::focusedWindow->onAnyKeyDown.Invoke(crafterKey);
}
} else{
Device::focusedWindow->heldkeys[static_cast<std::uint8_t>(crafterKey)] = false;
Device::focusedWindow->onKeyUp[static_cast<std::uint8_t>(crafterKey)].Invoke();
Device::focusedWindow->onAnyKeyUp.Invoke(crafterKey);
}
}
void Device::keyboard_modifiers(void *data, wl_keyboard *keyboard, uint32_t serial, uint32_t mods_depressed, uint32_t mods_latched, uint32_t mods_locked, uint32_t group) {
}
void Device::keyboard_repeat_info(void *data, wl_keyboard *keyboard, int32_t rate, int32_t delay) {
}
void Device::seat_handle_capabilities(void* data, wl_seat* seat, uint32_t capabilities) {
seat = seat;
if (capabilities & WL_SEAT_CAPABILITY_POINTER) {
wl_pointer* pointer = wl_seat_get_pointer(seat);
wl_pointer_add_listener(pointer, &pointer_listener, nullptr);
}
if (capabilities & WL_SEAT_CAPABILITY_KEYBOARD) {
wl_keyboard* keyboard = wl_seat_get_keyboard(seat);
wl_keyboard_add_listener(keyboard, &keyboard_listener, nullptr);
}
}
#endif
void Device::Initialize() {
#ifdef CRAFTER_GRAPHICS_WINDOW_WAYLAND
display = wl_display_connect(NULL);
if (display == nullptr) {
throw std::runtime_error("Could not connect to wayland display");
}
wl_registry* registry = wl_display_get_registry(display);
wl_registry_add_listener(registry, &registry_listener, nullptr);
if (wl_display_roundtrip(display) == -1) {
exit(EXIT_FAILURE);
}
if (shm == NULL || compositor == NULL || xdgWmBase == NULL) {
throw std::runtime_error("No wl_shm, wl_compositor or xdg_wm_base support");
}
#endif
#ifdef CRAFTER_GRAPHICS_RENDERER_VULKAN
VkApplicationInfo app{VK_STRUCTURE_TYPE_APPLICATION_INFO};
app.pApplicationName = "";
app.pEngineName = "Crafter.Graphics";
app.apiVersion = VK_MAKE_VERSION(1, 4, 0);
VkInstanceCreateInfo instanceCreateInfo = {};
instanceCreateInfo.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO;
instanceCreateInfo.pApplicationInfo = &app;
instanceCreateInfo.enabledExtensionCount = sizeof(instanceExtensionNames) / sizeof(const char*);
instanceCreateInfo.ppEnabledExtensionNames = instanceExtensionNames;
size_t foundInstanceLayers = 0;
std::uint32_t instanceLayerCount;
CheckVkResult(vkEnumerateInstanceLayerProperties(&instanceLayerCount, NULL));
std::vector<VkLayerProperties> instanceLayerProperties(instanceLayerCount);
CheckVkResult(vkEnumerateInstanceLayerProperties(&instanceLayerCount, instanceLayerProperties.data()));
for (uint32_t i = 0; i < instanceLayerCount; i++)
{
for (size_t j = 0; j < sizeof(layerNames) / sizeof(const char*); j++)
{
if (std::strcmp(instanceLayerProperties[i].layerName, layerNames[j]) == 0)
{
foundInstanceLayers++;
}
}
}
if (foundInstanceLayers >= sizeof(layerNames) / sizeof(const char*))
{
instanceCreateInfo.enabledLayerCount = sizeof(layerNames) / sizeof(const char*);
instanceCreateInfo.ppEnabledLayerNames = layerNames;
}
CheckVkResult(vkCreateInstance(&instanceCreateInfo, NULL, &instance));
VkDebugUtilsMessengerCreateInfoEXT debugUtilsMessengerCreateInfo = {};
debugUtilsMessengerCreateInfo.sType = VK_STRUCTURE_TYPE_DEBUG_UTILS_MESSENGER_CREATE_INFO_EXT;
debugUtilsMessengerCreateInfo.messageSeverity = VK_DEBUG_UTILS_MESSAGE_SEVERITY_INFO_BIT_EXT | VK_DEBUG_UTILS_MESSAGE_SEVERITY_WARNING_BIT_EXT | VK_DEBUG_UTILS_MESSAGE_SEVERITY_ERROR_BIT_EXT;
debugUtilsMessengerCreateInfo.messageType = VK_DEBUG_UTILS_MESSAGE_TYPE_GENERAL_BIT_EXT | VK_DEBUG_UTILS_MESSAGE_TYPE_VALIDATION_BIT_EXT | VK_DEBUG_UTILS_MESSAGE_TYPE_PERFORMANCE_BIT_EXT;
debugUtilsMessengerCreateInfo.pfnUserCallback = onError;
CheckVkResult(GET_EXTENSION_FUNCTION(vkCreateDebugUtilsMessengerEXT)(instance, &debugUtilsMessengerCreateInfo, NULL, &debugMessenger));
uint32_t physDeviceCount;
vkEnumeratePhysicalDevices(instance, &physDeviceCount, NULL);
std::vector<VkPhysicalDevice> physDevices(physDeviceCount);
vkEnumeratePhysicalDevices(instance, &physDeviceCount, physDevices.data());
uint32_t bestScore = 0;
for (uint32_t i = 0; i < physDeviceCount; i++)
{
VkPhysicalDevice device = physDevices[i];
VkPhysicalDeviceProperties2 properties2{
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2,
.pNext = &rayTracingProperties
};
vkGetPhysicalDeviceProperties2(device, &properties2);
VkPhysicalDeviceProperties properties;
vkGetPhysicalDeviceProperties(device, &properties);
uint32_t score;
switch (properties.deviceType)
{
default :
continue;
case VK_PHYSICAL_DEVICE_TYPE_OTHER :
score = 1;
break;
case VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU :
score = 4;
break;
case VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU :
score = 5;
break;
case VK_PHYSICAL_DEVICE_TYPE_VIRTUAL_GPU :
score = 3;
break;
case VK_PHYSICAL_DEVICE_TYPE_CPU :
score = 2;
break;
}
if (score > bestScore)
{
physDevice = device;
bestScore = score;
}
}
uint32_t queueFamilyCount;
vkGetPhysicalDeviceQueueFamilyProperties(physDevice, &queueFamilyCount, NULL);
std::vector<VkQueueFamilyProperties> queueFamilies(queueFamilyCount);
vkGetPhysicalDeviceQueueFamilyProperties(physDevice, &queueFamilyCount, queueFamilies.data());
for (uint32_t i = 0; i < queueFamilyCount; i++)
{
if (queueFamilies[i].queueFlags & VK_QUEUE_GRAPHICS_BIT)
{
queueFamilyIndex = i;
break;
}
}
float priority = 1;
VkDeviceQueueCreateInfo queueCreateInfo = {};
queueCreateInfo.sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO;
queueCreateInfo.queueFamilyIndex = queueFamilyIndex;
queueCreateInfo.queueCount = 1;
queueCreateInfo.pQueuePriorities = &priority;
VkPhysicalDeviceVulkan12Features features12 {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_2_FEATURES,
.runtimeDescriptorArray = VK_TRUE,
.bufferDeviceAddress = VK_TRUE
};
VkPhysicalDeviceRayTracingPositionFetchFeaturesKHR vkPhysicalDeviceRayTracingPositionFetchFeatures {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_RAY_TRACING_POSITION_FETCH_FEATURES_KHR,
.pNext = &features12,
.rayTracingPositionFetch = VK_TRUE
};
VkPhysicalDeviceRayTracingPipelineFeaturesKHR physicalDeviceRayTracingPipelineFeatures{
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_RAY_TRACING_PIPELINE_FEATURES_KHR,
.pNext = &vkPhysicalDeviceRayTracingPositionFetchFeatures,
.rayTracingPipeline = VK_TRUE
};
VkPhysicalDeviceAccelerationStructureFeaturesKHR deviceAccelerationStructureFeature = {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ACCELERATION_STRUCTURE_FEATURES_KHR,
.pNext = &physicalDeviceRayTracingPipelineFeatures,
.accelerationStructure = VK_TRUE
};
VkPhysicalDeviceDynamicRenderingFeaturesKHR dynamicRenderingFeature = {VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DYNAMIC_RENDERING_FEATURES_KHR};
dynamicRenderingFeature.dynamicRendering = VK_FALSE;
dynamicRenderingFeature.pNext = &deviceAccelerationStructureFeature;
VkPhysicalDeviceMeshShaderFeaturesEXT ext_feature = {VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MESH_SHADER_FEATURES_EXT};
ext_feature.meshShader = VK_FALSE;
ext_feature.pNext = &dynamicRenderingFeature;
VkPhysicalDeviceFeatures2 physical_features2 = {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2,
.features = {
.samplerAnisotropy = VK_TRUE
}
};
physical_features2.pNext = &ext_feature;
VkDeviceCreateInfo deviceCreateInfo = {};
deviceCreateInfo.sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO;
deviceCreateInfo.queueCreateInfoCount = 1;
deviceCreateInfo.pQueueCreateInfos = &queueCreateInfo;
deviceCreateInfo.enabledExtensionCount = sizeof(deviceExtensionNames) / sizeof(const char*);
deviceCreateInfo.ppEnabledExtensionNames = deviceExtensionNames;
deviceCreateInfo.pNext = &physical_features2;
uint32_t deviceLayerCount;
CheckVkResult(vkEnumerateDeviceLayerProperties(physDevice, &deviceLayerCount, NULL));
std::vector<VkLayerProperties> deviceLayerProperties(deviceLayerCount);
CheckVkResult(vkEnumerateDeviceLayerProperties(physDevice, &deviceLayerCount, deviceLayerProperties.data()));
size_t foundDeviceLayers = 0;
for (uint32_t i = 0; i < deviceLayerCount; i++)
{
for (size_t j = 0; j < sizeof(layerNames) / sizeof(const char*); j++)
{
if (std::strcmp(deviceLayerProperties[i].layerName, layerNames[j]) == 0)
{
foundDeviceLayers++;
}
}
}
if (foundDeviceLayers >= sizeof(layerNames) / sizeof(const char*))
{
deviceCreateInfo.enabledLayerCount = sizeof(layerNames) / sizeof(const char*);
deviceCreateInfo.ppEnabledLayerNames = layerNames;
}
CheckVkResult(vkCreateDevice(physDevice, &deviceCreateInfo, NULL, &device));
vkGetDeviceQueue(device, queueFamilyIndex, 0, &queue);
VkCommandPoolCreateInfo commandPoolcreateInfo = {};
commandPoolcreateInfo.sType = VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO;
commandPoolcreateInfo.queueFamilyIndex = queueFamilyIndex;
commandPoolcreateInfo.flags = VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT;
CheckVkResult(vkCreateCommandPool(device, &commandPoolcreateInfo, NULL, &commandPool));
vkGetPhysicalDeviceMemoryProperties(physDevice, &memoryProperties);
vkGetAccelerationStructureBuildSizesKHR = reinterpret_cast<PFN_vkGetAccelerationStructureBuildSizesKHR>(vkGetInstanceProcAddr(instance, "vkGetAccelerationStructureBuildSizesKHR"));
vkCreateAccelerationStructureKHR = reinterpret_cast<PFN_vkCreateAccelerationStructureKHR>(vkGetInstanceProcAddr(instance, "vkCreateAccelerationStructureKHR"));
vkCmdBuildAccelerationStructuresKHR = reinterpret_cast<PFN_vkCmdBuildAccelerationStructuresKHR>(vkGetInstanceProcAddr(instance, "vkCmdBuildAccelerationStructuresKHR"));
vkGetAccelerationStructureDeviceAddressKHR = reinterpret_cast<PFN_vkGetAccelerationStructureDeviceAddressKHR>(vkGetInstanceProcAddr(instance, "vkGetAccelerationStructureDeviceAddressKHR"));
vkCreateRayTracingPipelinesKHR = reinterpret_cast<PFN_vkCreateRayTracingPipelinesKHR>(vkGetInstanceProcAddr(instance, "vkCreateRayTracingPipelinesKHR"));
vkGetRayTracingShaderGroupHandlesKHR = reinterpret_cast<PFN_vkGetRayTracingShaderGroupHandlesKHR>(vkGetInstanceProcAddr(instance, "vkGetRayTracingShaderGroupHandlesKHR"));
vkCmdTraceRaysKHR = reinterpret_cast<PFN_vkCmdTraceRaysKHR>(vkGetInstanceProcAddr(instance, "vkCmdTraceRaysKHR"));
#endif
}
#ifdef CRAFTER_GRAPHICS_RENDERER_VULKAN
std::uint32_t Device::GetMemoryType(uint32_t typeBits, VkMemoryPropertyFlags properties) {
for (uint32_t i = 0; i < memoryProperties.memoryTypeCount; i++)
{
if ((typeBits & 1) == 1)
{
if ((memoryProperties.memoryTypes[i].propertyFlags & properties) == properties)
{
return i;
}
}
typeBits >>= 1;
}
throw std::runtime_error("Could not find a matching memory type");
}
#endif

2
implementations/Crafter.Graphics-Font.cpp
View file

@ -1,6 +1,6 @@
/*
Crafter®.Graphics
Copyright (C) 2025 Catcrafts®
Copyright (C) 2026 Catcrafts®
Catcrafts.net
This library is free software; you can redistribute it and/or

22
implementations/Crafter.Graphics-GridElement.cpp
View file

@ -1,6 +1,6 @@
/*
Crafter®.Graphics
Copyright (C) 2025 Catcrafts®
Copyright (C) 2026 Catcrafts®
Catcrafts.net
This library is free software; you can redistribute it and/or
@ -20,24 +20,24 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
module Crafter.Graphics:GridElement_impl;
import :GridElement;
import :Window;
import :Rendertarget;
import :Types;
import std;
using namespace Crafter;
GridElement::GridElement(std::uint32_t columns, std::uint32_t rows, std::int32_t spacingX, std::int32_t spacingY, std::int32_t paddingX, std::int32_t paddingY, Anchor anchor) : Transform(anchor), columns(columns), rows(rows), spacingX(spacingX), spacingY(spacingY), paddingX(paddingX), paddingY(paddingY) {
GridElement::GridElement(std::uint32_t columns, std::uint32_t rows, std::int32_t spacingX, std::int32_t spacingY, std::int32_t paddingX, std::int32_t paddingY, Anchor2D anchor) : Transform2D(anchor), columns(columns), rows(rows), spacingX(spacingX), spacingY(spacingY), paddingX(paddingX), paddingY(paddingY) {
}
void GridElement::UpdatePositionScaled(Window& window) {
std::int32_t cellWidth = (SCALE32 - (paddingX * 2) - (spacingX * (columns - 1))) / columns;
std::int32_t cellHeight = (SCALE32 - (paddingY * 2) - (spacingY * (rows - 1))) / rows;
void GridElement::UpdatePositionScaled(Rendertarget& window) {
std::int32_t cellWidth = (paddingX * 2) - (spacingX * (columns - 1)) / columns;
std::int32_t cellHeight = (paddingY * 2) - (spacingY * (rows - 1)) / rows;
std::size_t childIndex = 0;
for (std::uint32_t row = 0; row < rows && childIndex < children.size(); ++row) {
for (std::uint32_t col = 0; col < columns && childIndex < children.size(); ++col) {
Transform* child = children[childIndex];
Transform2D* child = children[childIndex];
// Calculate position for this child
std::int32_t childX = (cellWidth * col) + (spacingX * col) + paddingX;
@ -57,12 +57,12 @@ void GridElement::UpdatePositionScaled(Window& window) {
}
}
void GridElement::UpdatePosition(Window& window) {
window.ScaleElement(*this);
void GridElement::UpdatePosition(Rendertarget& window) {
ScaleElement(window.transform);
UpdatePositionScaled(window);
}
void GridElement::UpdatePosition(Window& window, Transform& parent) {
window.ScaleElement(*this, parent);
void GridElement::UpdatePosition(Rendertarget& window, Transform2D& parent) {
ScaleElement(parent);
UpdatePositionScaled(window);
}

63
implementations/Crafter.Graphics-Image.cpp
View file

@ -1,63 +0,0 @@
/*
Crafter®.Graphics
Copyright (C) 2025 Catcrafts®
Catcrafts.net
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3.0 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
module;
#include "../lib/stb_image.h"
module Crafter.Graphics:Image_impl;
import :Image;
import std;
using namespace Crafter;
Image::Image(const std::string_view path) {
std::filesystem::path abs = std::filesystem::absolute(path);
int xSize;
int ySize;
unsigned char* bgData = stbi_load(abs.string().c_str(), &xSize, &ySize, nullptr, 4);
buffer.resize(xSize*ySize);
width = xSize;
height = ySize;
opaque = OpaqueType::FullyOpaque;
for(std::uint_fast32_t x = 0; x < xSize; x++) {
for(std::uint_fast32_t y = 0; y < ySize; y++) {
std::uint_fast32_t idx = (x*ySize+y)*4;
buffer[x*ySize+y].r = bgData[idx];
buffer[x*ySize+y].g = bgData[idx+1];
buffer[x*ySize+y].b = bgData[idx+2];
buffer[x*ySize+y].a = bgData[idx+3];
}
}
for(std::uint_fast32_t i = 0; i < xSize*ySize; i++) {
if(buffer[i].a != 255) {
opaque = OpaqueType::SemiOpaque;
for(std::uint_fast32_t i2 = 0; i2 < xSize*ySize; i2++) {
if(buffer[i2].a != 0 && buffer[i2].a != 255) {
opaque = OpaqueType::Transparent;
return;
}
}
return;
}
}
}

12
implementations/Crafter.Graphics-Mesh_vulkan.cpp → implementations/Crafter.Graphics-Mesh.cpp
View file

@ -24,7 +24,7 @@ module;
module Crafter.Graphics:Mesh_impl;
import Crafter.Math;
import :Mesh;
import :VulkanDevice;
import :Device;
import :Types;
import std;
@ -79,8 +79,8 @@ void Mesh::Build(std::span<Vector<float, 3, 3>> verticies, std::span<std::uint32
.sType = VK_STRUCTURE_TYPE_ACCELERATION_STRUCTURE_BUILD_SIZES_INFO_KHR
};
VulkanDevice::vkGetAccelerationStructureBuildSizesKHR(
VulkanDevice::device,
Device::vkGetAccelerationStructureBuildSizesKHR(
Device::device,
VK_ACCELERATION_STRUCTURE_BUILD_TYPE_DEVICE_KHR,
&blasBuildGeometryInfo,
&primitiveCount,
@ -108,7 +108,7 @@ void Mesh::Build(std::span<Vector<float, 3, 3>> verticies, std::span<std::uint32
};
VulkanDevice::CheckVkResult(VulkanDevice::vkCreateAccelerationStructureKHR(VulkanDevice::device, &blasCreateInfo, nullptr, &accelerationStructure));
Device::CheckVkResult(Device::vkCreateAccelerationStructureKHR(Device::device, &blasCreateInfo, nullptr, &accelerationStructure));
blasBuildGeometryInfo.dstAccelerationStructure = accelerationStructure;
// Prepare the build range for the BLAS
@ -120,11 +120,11 @@ void Mesh::Build(std::span<Vector<float, 3, 3>> verticies, std::span<std::uint32
};
VkAccelerationStructureBuildRangeInfoKHR* blasRangeInfoPP = &blasRangeInfo;
VulkanDevice::vkCmdBuildAccelerationStructuresKHR(cmd, 1, &blasBuildGeometryInfo, &blasRangeInfoPP);
Device::vkCmdBuildAccelerationStructuresKHR(cmd, 1, &blasBuildGeometryInfo, &blasRangeInfoPP);
VkAccelerationStructureDeviceAddressInfoKHR addrInfo {
.sType = VK_STRUCTURE_TYPE_ACCELERATION_STRUCTURE_DEVICE_ADDRESS_INFO_KHR,
.accelerationStructure = accelerationStructure
};
blasAddr = VulkanDevice::vkGetAccelerationStructureDeviceAddressKHR(VulkanDevice::device, &addrInfo);
blasAddr = Device::vkGetAccelerationStructureDeviceAddressKHR(Device::device, &addrInfo);
}

27
implementations/Crafter.Graphics-MouseElement.cpp
View file

@ -1,6 +1,6 @@
/*
Crafter®.Graphics
Copyright (C) 2025 Catcrafts®
Copyright (C) 2026 Catcrafts®
Catcrafts.net
This library is free software; you can redistribute it and/or
@ -27,35 +27,18 @@ import std;
using namespace Crafter;
MouseElement::MouseElement(Anchor anchor, WindowMouse& window) : Transform(anchor) {
MouseElement::MouseElement(Anchor2D anchor, Window& window) : Transform2D(anchor) {
window.mouseElements.push_back(this);
}
MouseElement::MouseElement(Anchor anchor) : Transform(anchor) {
MouseElement::MouseElement(Anchor2D anchor) : Transform2D(anchor) {
}
MouseElement::MouseElement(WindowMouse& window) : Transform({FractionalToMapped<std::uint32_t>(0), FractionalToMapped<std::uint32_t>(0), FractionalToMapped<std::uint32_t>(1), FractionalToMapped<std::uint32_t>(1), FractionalToMapped<std::uint32_t>(0), FractionalToMapped<std::uint32_t>(0), 0}) {
MouseElement::MouseElement(Window& window) : Transform2D({0, 0, 1, 1, 0, 0, 0}) {
window.mouseElements.push_back(this);
}
MouseElement::MouseElement() : Transform({FractionalToMapped<std::uint32_t>(0), FractionalToMapped<std::uint32_t>(0), FractionalToMapped<std::uint32_t>(1), FractionalToMapped<std::uint32_t>(1), FractionalToMapped<std::uint32_t>(0), FractionalToMapped<std::uint32_t>(0), 0}) {
MouseElement::MouseElement() : Transform2D({0, 0, 1, 1, 0, 0, 0}) {
}
void MouseElement::UpdatePosition(Window& window) {
window.ScaleMouse(*this);
window.ScaleElement(*this);
for(Transform* child : children) {
child->UpdatePosition(window, *this);
}
}
void MouseElement::UpdatePosition(Window& window, Transform& parent) {
window.ScaleMouse(*this, parent);
window.ScaleElement(*this, parent);
for(Transform* child : children) {
child->UpdatePosition(window, *this);
}
}

16
implementations/Crafter.Graphics-RenderingElement3DVulkan.cpp → implementations/Crafter.Graphics-RenderingElement3D.cpp
View file

@ -19,15 +19,15 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
module;
#include <vulkan/vulkan_core.h>
module Crafter.Graphics:RenderingElement3DVulkan_impl;
import :RenderingElement3DVulkan;
module Crafter.Graphics:RenderingElement3D_impl;
import :RenderingElement3D;
import std;
using namespace Crafter;
std::vector<RenderingElement3DVulkan*> RenderingElement3DVulkan::elements;
std::vector<RenderingElement3D*> RenderingElement3D::elements;
void RenderingElement3DVulkan::BuildTLAS(VkCommandBuffer cmd, std::uint32_t index) {
void RenderingElement3D::BuildTLAS(VkCommandBuffer cmd, std::uint32_t index) {
tlases[index].instanceBuffer.Resize(VK_BUFFER_USAGE_SHADER_DEVICE_ADDRESS_BIT | VK_BUFFER_USAGE_TRANSFER_DST_BIT | VK_BUFFER_USAGE_ACCELERATION_STRUCTURE_BUILD_INPUT_READ_ONLY_BIT_KHR, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT, elements.size());
for(std::uint32_t i = 0; i < elements.size(); i++) {
@ -65,8 +65,8 @@ void RenderingElement3DVulkan::BuildTLAS(VkCommandBuffer cmd, std::uint32_t inde
VkAccelerationStructureBuildSizesInfoKHR tlasBuildSizes {
.sType = VK_STRUCTURE_TYPE_ACCELERATION_STRUCTURE_BUILD_SIZES_INFO_KHR
};
VulkanDevice::vkGetAccelerationStructureBuildSizesKHR(
VulkanDevice::device,
Device::vkGetAccelerationStructureBuildSizesKHR(
Device::device,
VK_ACCELERATION_STRUCTURE_BUILD_TYPE_DEVICE_KHR,
&tlasBuildGeometryInfo,
&primitiveCount,
@ -87,7 +87,7 @@ void RenderingElement3DVulkan::BuildTLAS(VkCommandBuffer cmd, std::uint32_t inde
.type = VK_ACCELERATION_STRUCTURE_TYPE_TOP_LEVEL_KHR,
};
VulkanDevice::CheckVkResult(VulkanDevice::vkCreateAccelerationStructureKHR(VulkanDevice::device, &tlasCreateInfo, nullptr, &tlases[index].accelerationStructure));
Device::CheckVkResult(Device::vkCreateAccelerationStructureKHR(Device::device, &tlasCreateInfo, nullptr, &tlases[index].accelerationStructure));
tlasBuildGeometryInfo.dstAccelerationStructure = tlases[index].accelerationStructure;
// Prepare the build range for the TLAS
@ -99,7 +99,7 @@ void RenderingElement3DVulkan::BuildTLAS(VkCommandBuffer cmd, std::uint32_t inde
};
VkAccelerationStructureBuildRangeInfoKHR* tlasRangeInfoPP = &tlasRangeInfo;
VulkanDevice::vkCmdBuildAccelerationStructuresKHR(cmd, 1, &tlasBuildGeometryInfo, &tlasRangeInfoPP);
Device::vkCmdBuildAccelerationStructuresKHR(cmd, 1, &tlasBuildGeometryInfo, &tlasRangeInfoPP);
vkCmdPipelineBarrier(
cmd,

249
implementations/Crafter.Graphics-Rendertarget.cpp Normal file
View file

@ -0,0 +1,249 @@
/*
Crafter®.Graphics
Copyright (C) 2026 Catcrafts®
Catcrafts.net
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3.0 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
module Crafter.Graphics:Rendertarget_impl;
import :Window;
import :RenderingElement2D;
import std;
using namespace Crafter;
Rendertarget::Rendertarget(std::int32_t sizeX, std::int32_t sizeY) : transform({0, 0, static_cast<float>(sizeX), static_cast<float>(sizeY), 0, 0, 0}) {
transform.scaled.size.x = sizeX;
transform.scaled.size.y = sizeY;
transform.scaled.position.x = 0;
transform.scaled.position.y = 0;
}
void Rendertarget::AddDirtyRect(ScaleData2D scale) {
ClipRect rect {
.left = std::max(scale.position.x, std::int32_t(0)),
.right = std::min(scale.position.x + scale.size.x, sizeX),
.top = std::max(scale.position.y, std::int32_t(0)),
.bottom = std::min(scale.position.y + scale.size.y, sizeY),
};
dirtyRects.push_back(rect);
}
inline void blend_pixel_optimized(Vector<std::uint8_t, 4>& dst, const Vector<std::uint8_t, 4>& src) {
if(src.a == 0) {
return;
}
float srcA = src.a / 255.0f;
float dstA = dst.a / 255.0f;
float outA = srcA + dstA * (1.0f - srcA);
if (outA > 0.0f) {
dst = Vector<std::uint8_t, 4>(
static_cast<std::uint8_t>((src.b * srcA + dst.b * dstA * (1.0f - srcA)) / outA),
static_cast<std::uint8_t>((src.g * srcA + dst.g * dstA * (1.0f - srcA)) / outA),
static_cast<std::uint8_t>((src.r * srcA + dst.r * dstA * (1.0f - srcA)) / outA),
static_cast<std::uint8_t>(outA * 255)
);
}
}
void Rendertarget::RenderElement(RenderingElement2DBase* element) {
#ifdef CRAFTER_TIMING
auto start = std::chrono::high_resolution_clock::now();
#endif
if(element->scaled.size.x < 1 || element->scaled.size.y < 1) {
return;
}
for(ClipRect dirty : dirtyRects) {
dirty.left = std::max(element->scaled.position.x, dirty.left);
dirty.top = std::max(element->scaled.position.y, dirty.top);
dirty.right = std::min(element->scaled.position.x+element->scaled.size.x, dirty.right);
dirty.bottom = std::min(element->scaled.position.y+element->scaled.size.y, dirty.bottom);
const Vector<std::uint8_t, 4>* src_buffer = element->buffer.data();
std::int32_t src_width = element->scaled.size.x;
std::int32_t src_height = element->scaled.size.y;
switch (element->opaque) {
case OpaqueType::FullyOpaque:
// For fully opaque, just copy pixels directly
for (std::int32_t y = dirty.top; y < dirty.bottom; y++) {
std::int32_t src_y = y - element->scaled.position.y;
for (std::int32_t x = dirty.left; x < dirty.right; x++) {
std::int32_t src_x = x - element->scaled.position.x;
buffer[y * sizeX + x] = src_buffer[src_y * src_width + src_x];
}
}
break;
case OpaqueType::SemiOpaque:
// For semi-opaque, we can avoid blending when alpha is 0 or 255
for (std::int32_t y = dirty.top; y < dirty.bottom; y++) {
std::int32_t src_y = y - element->scaled.position.y;
for (std::int32_t x = dirty.left; x < dirty.right; x++) {
std::int32_t src_x = x - element->scaled.position.x;
Vector<std::uint8_t, 4> src_pixel = src_buffer[src_y * src_width + src_x];
if (src_pixel.a == 0) {
continue;
}
buffer[y * sizeX + x] = src_pixel;
}
}
break;
case OpaqueType::Transparent:
// For transparent, always perform blending
for (std::int32_t y = dirty.top; y < dirty.bottom; y++) {
std::int32_t src_y = y - element->scaled.position.y;
for (std::int32_t x = dirty.left; x < dirty.right; x++) {
std::int32_t src_x = x - element->scaled.position.x;
blend_pixel_optimized(buffer[y * sizeX + x], src_buffer[src_y * src_width + src_x]);
}
}
break;
}
}
#ifdef CRAFTER_TIMING
auto end = std::chrono::high_resolution_clock::now();
renderTimings.push_back({element, element->scaled.size.x, element->scaled.size.y, end-start});
#endif
}
void Rendertarget::Render() {
//std::vector<ClipRect> newClip;
// for (std::uint32_t i = 0; i < dirtyRects.size(); i++) {
// ClipRect rect = dirtyRects[i];
// for (std::uint32_t i2 = i + 1; i2 < dirtyRects.size(); i2++) {
// ClipRect existing = dirtyRects[i2];
// if(rect.bottom >= existing.top && rect.top <= existing.top) {
// newClip.push_back({
// .left = rect.left,
// .right = rect.right,
// .top = rect.top,
// .bottom = existing.top,
// });
// //-| shape
// if(rect.right > existing.right) {
// newClip.push_back({
// .left = existing.right,
// .right = rect.right,
// .top = existing.top,
// .bottom = existing.bottom,
// });
// }
// //|- shape
// if(rect.left < existing.left) {
// newClip.push_back({
// .left = rect.left,
// .right = existing.left,
// .top = existing.top,
// .bottom = existing.bottom,
// });
// }
// //-| or |- shape where rect extends further down
// if(rect.bottom > existing.bottom) {
// newClip.push_back({
// .left = rect.left,
// .right = rect.right,
// .top = existing.bottom,
// .bottom = rect.bottom,
// });
// }
// goto inner;
// }
// if (rect.left <= existing.right && rect.right >= existing.left) {
// newClip.push_back({
// .left = rect.left,
// .right = existing.left,
// .top = rect.top,
// .bottom = rect.bottom,
// });
// if (rect.right > existing.right) {
// newClip.push_back({
// .left = existing.right,
// .right = rect.right,
// .top = rect.top,
// .bottom = rect.bottom,
// });
// }
// goto inner;
// }
// }
// newClip.push_back(rect);
// inner:;
// }
//dirtyRects = std::move(newClip);
// std::memset(buffer, 0, width*height*4);
// std::cout << dirtyRects.size() << std::endl;
// // Color palette
// static const std::vector<Vector<std::uint8_t, 4>> colors = {
// {255, 0, 0, 255}, // red
// { 0, 255, 0, 255}, // green
// { 0, 0, 255, 255}, // blue
// {255, 255, 0, 255}, // yellow
// {255, 0, 255, 255}, // magenta
// { 0, 255, 255, 255}, // cyan
// };
// std::size_t rectIndex = 0;
// for (const ClipRect& rect : dirtyRects) {
// const Vector<std::uint8_t, 4>& color = colors[rectIndex % colors.size()];
// std::cout << std::format(
// "ClipRect {}: [{}, {}, {}, {}] Color = RGBA({}, {}, {}, {})",
// rectIndex,
// rect.left, rect.top, rect.right, rect.bottom,
// color.r, color.g, color.b, color.a
// ) << std::endl;
// for (std::int32_t y = rect.top; y < rect.bottom; ++y) {
// for (std::int32_t x = rect.left; x < rect.right; ++x) {
// buffer[y * width + x] = color;
// }
// }
// ++rectIndex;
// }
if (!dirtyRects.empty()) {
for (ClipRect rect : dirtyRects) {
for (std::int32_t y = rect.top; y < rect.bottom; y++) {
for (std::int32_t x = rect.left; x < rect.right; x++) {
buffer[y * sizeX + x] = {0, 0, 0, 0};
}
}
}
for(RenderingElement2DBase* child : elements) {
RenderElement(child);
}
dirtyRects.clear();
}
}

2
implementations/Crafter.Graphics-Shm.cpp
View file

@ -1,6 +1,6 @@
/*
Crafter®.Graphics
Copyright (C) 2025 Catcrafts®
Copyright (C) 2026 Catcrafts®
catcrafts.net
This library is free software; you can redistribute it and/or

51
implementations/Crafter.Graphics-Transform.cpp
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@ -1,51 +0,0 @@
/*
Crafter®.Graphics
Copyright (C) 2025 Catcrafts®
Catcrafts.net
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3.0 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
module Crafter.Graphics:Transform_impl;
import :Transform;
import :Window;
import :Types;
import :Font;
import std;
using namespace Crafter;
Anchor::Anchor(std::int32_t x, std::int32_t y, std::uint32_t width, std::uint32_t height, std::int32_t offsetX, std::int32_t offsetY, std::int32_t z, bool maintainAspectRatio): x(x), y(y), width(width), height(height), offsetX(offsetX), offsetY(offsetY), z(z), maintainAspectRatio(maintainAspectRatio) {
}
Transform::Transform(Anchor anchor) : anchor(anchor) {
}
void Transform::UpdatePosition(Window& window) {
window.ScaleElement(*this);
for(Transform* child : children) {
child->UpdatePosition(window, *this);
}
}
void Transform::UpdatePosition(Window& window, Transform& parent) {
window.ScaleElement(*this, parent);
for(Transform* child : children) {
child->UpdatePosition(window, *this);
}
}

70
implementations/Crafter.Graphics-Transform2D.cpp Normal file
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@ -0,0 +1,70 @@
/*
Crafter®.Graphics
Copyright (C) 2026 Catcrafts®
Catcrafts.net
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3.0 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
module Crafter.Graphics:Transform2D_impl;
import :Transform2D;
import :Rendertarget;
import :Types;
import :Font;
import std;
using namespace Crafter;
Anchor2D::Anchor2D(float x, float y, float width, float height, float offsetX, float offsetY, std::int32_t z, bool maintainAspectRatio): x(x), y(y), width(width), height(height), offsetX(offsetX), offsetY(offsetY), z(z), maintainAspectRatio(maintainAspectRatio) {
}
Transform2D::Transform2D(Anchor2D anchor) : anchor(anchor) {
}
void Transform2D::UpdatePosition(Rendertarget& window) {
ScaleElement(window.transform);
for(Transform2D* child : children) {
child->UpdatePosition(window, *this);
}
}
void Transform2D::UpdatePosition(Rendertarget& window, Transform2D& parent) {
ScaleElement(parent);
for(Transform2D* child : children) {
child->UpdatePosition(window, *this);
}
}
void Transform2D::ScaleElement(Transform2D& parent) {
if(anchor.maintainAspectRatio) {
if(parent.scaled.size.x > parent.scaled.size.y) {
scaled.size.x = anchor.width * parent.scaled.size.y;
scaled.size.y = anchor.height * parent.scaled.size.y;
} else {
scaled.size.x = anchor.width * parent.scaled.size.x;
scaled.size.y = anchor.height * parent.scaled.size.x;
}
} else {
scaled.size.x = anchor.width * parent.scaled.size.x;
scaled.size.y = anchor.height * parent.scaled.size.y;
}
scaled.position.x = parent.scaled.position.x + (anchor.x * parent.scaled.size.x - anchor.offsetX * scaled.size.x);
scaled.position.y = parent.scaled.position.y + (anchor.y * parent.scaled.size.y - anchor.offsetY * scaled.size.y);
}

337
implementations/Crafter.Graphics-VulkanDevice.cpp
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@ -1,337 +0,0 @@
/*
Crafter®.Graphics
Copyright (C) 2026 Catcrafts®
catcrafts.net
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License version 3.0 as published by the Free Software Foundation;
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
module;
#include "vulkan/vulkan.h"
#include "vulkan/vk_enum_string_helper.h"
#define GET_EXTENSION_FUNCTION(_id) ((PFN_##_id)(vkGetInstanceProcAddr(instance, #_id)))
module Crafter.Graphics:VulkanDevice_impl;
import :VulkanDevice;
import std;
using namespace Crafter;
const char* const instanceExtensionNames[] = {
"VK_EXT_debug_utils",
"VK_KHR_surface",
#ifdef CRAFTER_BUILD_CONFIGURATION_TARGET_x86_64_w64_mingw32
"VK_KHR_win32_surface"
#else
"VK_KHR_wayland_surface"
#endif
};
const char* const deviceExtensionNames[] = {
"VK_KHR_swapchain",
"VK_KHR_spirv_1_4",
"VK_EXT_mesh_shader",
"VK_KHR_shader_float_controls",
"VK_KHR_dynamic_rendering",
"VK_KHR_acceleration_structure",
"VK_KHR_deferred_host_operations",
"VK_KHR_ray_tracing_pipeline",
"VK_KHR_ray_tracing_position_fetch"
};
const char* const layerNames[] = {
"VK_LAYER_KHRONOS_validation"
};
void VulkanDevice::CheckVkResult(VkResult result) {
if (result != VK_SUCCESS)
{
throw std::runtime_error(string_VkResult(result));
}
}
VkBool32 onError(VkDebugUtilsMessageSeverityFlagBitsEXT severity, VkDebugUtilsMessageTypeFlagsEXT type, const VkDebugUtilsMessengerCallbackDataEXT* callbackData, void* userData)
{
printf("Vulkan ");
switch (type)
{
case VK_DEBUG_UTILS_MESSAGE_TYPE_GENERAL_BIT_EXT :
printf("general ");
break;
case VK_DEBUG_UTILS_MESSAGE_TYPE_VALIDATION_BIT_EXT :
printf("validation ");
break;
case VK_DEBUG_UTILS_MESSAGE_TYPE_PERFORMANCE_BIT_EXT :
printf("performance ");
break;
}
switch (severity)
{
case VK_DEBUG_UTILS_MESSAGE_SEVERITY_VERBOSE_BIT_EXT :
printf("(verbose): ");
break;
default :
case VK_DEBUG_UTILS_MESSAGE_SEVERITY_INFO_BIT_EXT :
printf("(info): ");
break;
case VK_DEBUG_UTILS_MESSAGE_SEVERITY_WARNING_BIT_EXT :
printf("(warning): ");
break;
case VK_DEBUG_UTILS_MESSAGE_SEVERITY_ERROR_BIT_EXT :
printf("(error): ");
break;
}
printf("%s\n", callbackData->pMessage);
return 0;
}
void VulkanDevice::CreateDevice() {
VkApplicationInfo app{VK_STRUCTURE_TYPE_APPLICATION_INFO};
app.pApplicationName = "";
app.pEngineName = "Crafter.Graphics";
app.apiVersion = VK_MAKE_VERSION(1, 4, 0);
VkInstanceCreateInfo instanceCreateInfo = {};
instanceCreateInfo.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO;
instanceCreateInfo.pApplicationInfo = &app;
instanceCreateInfo.enabledExtensionCount = sizeof(instanceExtensionNames) / sizeof(const char*);
instanceCreateInfo.ppEnabledExtensionNames = instanceExtensionNames;
size_t foundInstanceLayers = 0;
std::uint32_t instanceLayerCount;
CheckVkResult(vkEnumerateInstanceLayerProperties(&instanceLayerCount, NULL));
std::vector<VkLayerProperties> instanceLayerProperties(instanceLayerCount);
CheckVkResult(vkEnumerateInstanceLayerProperties(&instanceLayerCount, instanceLayerProperties.data()));
for (uint32_t i = 0; i < instanceLayerCount; i++)
{
for (size_t j = 0; j < sizeof(layerNames) / sizeof(const char*); j++)
{
if (std::strcmp(instanceLayerProperties[i].layerName, layerNames[j]) == 0)
{
foundInstanceLayers++;
}
}
}
if (foundInstanceLayers >= sizeof(layerNames) / sizeof(const char*))
{
instanceCreateInfo.enabledLayerCount = sizeof(layerNames) / sizeof(const char*);
instanceCreateInfo.ppEnabledLayerNames = layerNames;
}
CheckVkResult(vkCreateInstance(&instanceCreateInfo, NULL, &instance));
VkDebugUtilsMessengerCreateInfoEXT debugUtilsMessengerCreateInfo = {};
debugUtilsMessengerCreateInfo.sType = VK_STRUCTURE_TYPE_DEBUG_UTILS_MESSENGER_CREATE_INFO_EXT;
debugUtilsMessengerCreateInfo.messageSeverity = VK_DEBUG_UTILS_MESSAGE_SEVERITY_INFO_BIT_EXT | VK_DEBUG_UTILS_MESSAGE_SEVERITY_WARNING_BIT_EXT | VK_DEBUG_UTILS_MESSAGE_SEVERITY_ERROR_BIT_EXT;
debugUtilsMessengerCreateInfo.messageType = VK_DEBUG_UTILS_MESSAGE_TYPE_GENERAL_BIT_EXT | VK_DEBUG_UTILS_MESSAGE_TYPE_VALIDATION_BIT_EXT | VK_DEBUG_UTILS_MESSAGE_TYPE_PERFORMANCE_BIT_EXT;
debugUtilsMessengerCreateInfo.pfnUserCallback = onError;
CheckVkResult(GET_EXTENSION_FUNCTION(vkCreateDebugUtilsMessengerEXT)(instance, &debugUtilsMessengerCreateInfo, NULL, &debugMessenger));
uint32_t physDeviceCount;
vkEnumeratePhysicalDevices(instance, &physDeviceCount, NULL);
std::vector<VkPhysicalDevice> physDevices(physDeviceCount);
vkEnumeratePhysicalDevices(instance, &physDeviceCount, physDevices.data());
uint32_t bestScore = 0;
for (uint32_t i = 0; i < physDeviceCount; i++)
{
VkPhysicalDevice device = physDevices[i];
VkPhysicalDeviceProperties2 properties2{
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2,
.pNext = &rayTracingProperties
};
vkGetPhysicalDeviceProperties2(device, &properties2);
VkPhysicalDeviceProperties properties;
vkGetPhysicalDeviceProperties(device, &properties);
uint32_t score;
switch (properties.deviceType)
{
default :
continue;
case VK_PHYSICAL_DEVICE_TYPE_OTHER :
score = 1;
break;
case VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU :
score = 4;
break;
case VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU :
score = 5;
break;
case VK_PHYSICAL_DEVICE_TYPE_VIRTUAL_GPU :
score = 3;
break;
case VK_PHYSICAL_DEVICE_TYPE_CPU :
score = 2;
break;
}
if (score > bestScore)
{
physDevice = device;
bestScore = score;
}
}
uint32_t queueFamilyCount;
vkGetPhysicalDeviceQueueFamilyProperties(physDevice, &queueFamilyCount, NULL);
std::vector<VkQueueFamilyProperties> queueFamilies(queueFamilyCount);
vkGetPhysicalDeviceQueueFamilyProperties(physDevice, &queueFamilyCount, queueFamilies.data());
for (uint32_t i = 0; i < queueFamilyCount; i++)
{
if (queueFamilies[i].queueFlags & VK_QUEUE_GRAPHICS_BIT)
{
queueFamilyIndex = i;
break;
}
}
float priority = 1;
VkDeviceQueueCreateInfo queueCreateInfo = {};
queueCreateInfo.sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO;
queueCreateInfo.queueFamilyIndex = queueFamilyIndex;
queueCreateInfo.queueCount = 1;
queueCreateInfo.pQueuePriorities = &priority;
VkPhysicalDeviceVulkan12Features features12 {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_2_FEATURES,
.runtimeDescriptorArray = VK_TRUE,
.bufferDeviceAddress = VK_TRUE
};
VkPhysicalDeviceRayTracingPositionFetchFeaturesKHR vkPhysicalDeviceRayTracingPositionFetchFeatures {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_RAY_TRACING_POSITION_FETCH_FEATURES_KHR,
.pNext = &features12,
.rayTracingPositionFetch = VK_TRUE
};
VkPhysicalDeviceRayTracingPipelineFeaturesKHR physicalDeviceRayTracingPipelineFeatures{
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_RAY_TRACING_PIPELINE_FEATURES_KHR,
.pNext = &vkPhysicalDeviceRayTracingPositionFetchFeatures,
.rayTracingPipeline = VK_TRUE
};
VkPhysicalDeviceAccelerationStructureFeaturesKHR deviceAccelerationStructureFeature = {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ACCELERATION_STRUCTURE_FEATURES_KHR,
.pNext = &physicalDeviceRayTracingPipelineFeatures,
.accelerationStructure = VK_TRUE
};
VkPhysicalDeviceDynamicRenderingFeaturesKHR dynamicRenderingFeature = {VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DYNAMIC_RENDERING_FEATURES_KHR};
dynamicRenderingFeature.dynamicRendering = VK_FALSE;
dynamicRenderingFeature.pNext = &deviceAccelerationStructureFeature;
VkPhysicalDeviceMeshShaderFeaturesEXT ext_feature = {VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MESH_SHADER_FEATURES_EXT};
ext_feature.meshShader = VK_FALSE;
ext_feature.pNext = &dynamicRenderingFeature;
VkPhysicalDeviceFeatures2 physical_features2 = {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2,
.features = {
.samplerAnisotropy = VK_TRUE
}
};
physical_features2.pNext = &ext_feature;
VkDeviceCreateInfo deviceCreateInfo = {};
deviceCreateInfo.sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO;
deviceCreateInfo.queueCreateInfoCount = 1;
deviceCreateInfo.pQueueCreateInfos = &queueCreateInfo;
deviceCreateInfo.enabledExtensionCount = sizeof(deviceExtensionNames) / sizeof(const char*);
deviceCreateInfo.ppEnabledExtensionNames = deviceExtensionNames;
deviceCreateInfo.pNext = &physical_features2;
uint32_t deviceLayerCount;
CheckVkResult(vkEnumerateDeviceLayerProperties(physDevice, &deviceLayerCount, NULL));
std::vector<VkLayerProperties> deviceLayerProperties(deviceLayerCount);
CheckVkResult(vkEnumerateDeviceLayerProperties(physDevice, &deviceLayerCount, deviceLayerProperties.data()));
size_t foundDeviceLayers = 0;
for (uint32_t i = 0; i < deviceLayerCount; i++)
{
for (size_t j = 0; j < sizeof(layerNames) / sizeof(const char*); j++)
{
if (std::strcmp(deviceLayerProperties[i].layerName, layerNames[j]) == 0)
{
foundDeviceLayers++;
}
}
}
if (foundDeviceLayers >= sizeof(layerNames) / sizeof(const char*))
{
deviceCreateInfo.enabledLayerCount = sizeof(layerNames) / sizeof(const char*);
deviceCreateInfo.ppEnabledLayerNames = layerNames;
}
CheckVkResult(vkCreateDevice(physDevice, &deviceCreateInfo, NULL, &device));
vkGetDeviceQueue(device, queueFamilyIndex, 0, &queue);
VkCommandPoolCreateInfo commandPoolcreateInfo = {};
commandPoolcreateInfo.sType = VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO;
commandPoolcreateInfo.queueFamilyIndex = queueFamilyIndex;
commandPoolcreateInfo.flags = VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT;
CheckVkResult(vkCreateCommandPool(device, &commandPoolcreateInfo, NULL, &commandPool));
vkGetPhysicalDeviceMemoryProperties(physDevice, &memoryProperties);
// vkCmdDrawMeshTasksEXTProc = reinterpret_cast<PFN_vkCmdDrawMeshTasksEXT>(vkGetDeviceProcAddr(device, "vkCmdDrawMeshTasksEXT"));
// vkCmdBeginRenderingKHRProc = reinterpret_cast<PFN_vkCmdBeginRenderingKHR>(vkGetInstanceProcAddr(instance, "vkCmdBeginRenderingKHR"));
// vkCmdEndRenderingKHRProc = reinterpret_cast<PFN_vkCmdEndRenderingKHR>(vkGetInstanceProcAddr(instance, "vkCmdEndRenderingKHR"));
vkGetAccelerationStructureBuildSizesKHR = reinterpret_cast<PFN_vkGetAccelerationStructureBuildSizesKHR>(vkGetInstanceProcAddr(instance, "vkGetAccelerationStructureBuildSizesKHR"));
vkCreateAccelerationStructureKHR = reinterpret_cast<PFN_vkCreateAccelerationStructureKHR>(vkGetInstanceProcAddr(instance, "vkCreateAccelerationStructureKHR"));
vkCmdBuildAccelerationStructuresKHR = reinterpret_cast<PFN_vkCmdBuildAccelerationStructuresKHR>(vkGetInstanceProcAddr(instance, "vkCmdBuildAccelerationStructuresKHR"));
vkGetAccelerationStructureDeviceAddressKHR = reinterpret_cast<PFN_vkGetAccelerationStructureDeviceAddressKHR>(vkGetInstanceProcAddr(instance, "vkGetAccelerationStructureDeviceAddressKHR"));
vkCreateRayTracingPipelinesKHR = reinterpret_cast<PFN_vkCreateRayTracingPipelinesKHR>(vkGetInstanceProcAddr(instance, "vkCreateRayTracingPipelinesKHR"));
vkGetRayTracingShaderGroupHandlesKHR = reinterpret_cast<PFN_vkGetRayTracingShaderGroupHandlesKHR>(vkGetInstanceProcAddr(instance, "vkGetRayTracingShaderGroupHandlesKHR"));
vkCmdTraceRaysKHR = reinterpret_cast<PFN_vkCmdTraceRaysKHR>(vkGetInstanceProcAddr(instance, "vkCmdTraceRaysKHR"));
}
std::uint32_t VulkanDevice::GetMemoryType(uint32_t typeBits, VkMemoryPropertyFlags properties) {
for (uint32_t i = 0; i < memoryProperties.memoryTypeCount; i++)
{
if ((typeBits & 1) == 1)
{
if ((memoryProperties.memoryTypes[i].propertyFlags & properties) == properties)
{
return i;
}
}
typeBits >>= 1;
}
throw std::runtime_error("Could not find a matching memory type");
}

978
implementations/Crafter.Graphics-Window.cpp
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860
implementations/Crafter.Graphics-Window_vulkan.cpp
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@ -1,860 +0,0 @@
/*
Crafter®.Graphics
Copyright (C) 2025 Catcrafts®
catcrafts.net
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License version 3.0 as published by the Free Software Foundation;
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
module;
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <linux/input-event-codes.h>
#include "../lib/xdg-shell-client-protocol.h"
#include "../lib/wayland-xdg-decoration-unstable-v1-client-protocol.h"
#include "../lib/fractional-scale-v1.h"
#include "../lib/viewporter.h"
#include <string.h>
#include <linux/input.h>
#include <sys/mman.h>
#include <wayland-cursor.h>
#include <xkbcommon/xkbcommon.h>
#include <errno.h>
#include <fcntl.h>
#include <print>
#include <wayland-client.h>
#include <wayland-client-protocol.h>
#include "vulkan/vulkan.h"
#include "vulkan/vulkan_wayland.h"
module Crafter.Graphics:Window_vulkan_impl;
import :Window;
import :MouseElement;
import std;
import :Types;
import :Shm;
import :VulkanDevice;
import :VulkanTransition;
import Crafter.Event;
using namespace Crafter;
void WindowVulkan::CreateSwapchain()
{
// Store the current swap chain handle so we can use it later on to ease up recreation
VkSwapchainKHR oldSwapchain = swapChain;
// Get physical device surface properties and formats
VkSurfaceCapabilitiesKHR surfCaps;
VulkanDevice::CheckVkResult(vkGetPhysicalDeviceSurfaceCapabilitiesKHR(VulkanDevice::physDevice, vulkanSurface, &surfCaps));
VkExtent2D swapchainExtent = {};
// If width (and height) equals the special value 0xFFFFFFFF, the size of the surface will be set by the swapchain
if (surfCaps.currentExtent.width == (uint32_t)-1)
{
// If the surface size is undefined, the size is set to the size of the images requested
swapchainExtent.width = width;
swapchainExtent.height = height;
}
else
{
// If the surface size is defined, the swap chain size must match
swapchainExtent = surfCaps.currentExtent;
width = surfCaps.currentExtent.width;
height = surfCaps.currentExtent.height;
}
// Select a present mode for the swapchain
uint32_t presentModeCount;
VulkanDevice::CheckVkResult(vkGetPhysicalDeviceSurfacePresentModesKHR(VulkanDevice::physDevice, vulkanSurface, &presentModeCount, NULL));
assert(presentModeCount > 0);
std::vector<VkPresentModeKHR> presentModes(presentModeCount);
VulkanDevice::CheckVkResult(vkGetPhysicalDeviceSurfacePresentModesKHR(VulkanDevice::physDevice, vulkanSurface, &presentModeCount, presentModes.data()));
// The VK_PRESENT_MODE_FIFO_KHR mode must always be present as per spec
// This mode waits for the vertical blank ("v-sync")
VkPresentModeKHR swapchainPresentMode = VK_PRESENT_MODE_FIFO_KHR;
// Find the transformation of the surface
VkSurfaceTransformFlagsKHR preTransform;
if (surfCaps.supportedTransforms & VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR)
{
// We prefer a non-rotated transform
preTransform = VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR;
}
else
{
preTransform = surfCaps.currentTransform;
}
// Find a supported composite alpha format (not all devices support alpha opaque)
VkCompositeAlphaFlagBitsKHR compositeAlpha = VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR;
// Simply select the first composite alpha format available
std::vector<VkCompositeAlphaFlagBitsKHR> compositeAlphaFlags = {
VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR,
VK_COMPOSITE_ALPHA_PRE_MULTIPLIED_BIT_KHR,
VK_COMPOSITE_ALPHA_POST_MULTIPLIED_BIT_KHR,
VK_COMPOSITE_ALPHA_INHERIT_BIT_KHR,
};
for (auto& compositeAlphaFlag : compositeAlphaFlags) {
if (surfCaps.supportedCompositeAlpha & compositeAlphaFlag) {
compositeAlpha = compositeAlphaFlag;
break;
};
}
VkSwapchainCreateInfoKHR swapchainCI = {};
swapchainCI.sType = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR;
swapchainCI.surface = vulkanSurface;
swapchainCI.minImageCount = numFrames;
swapchainCI.imageFormat = colorFormat;
swapchainCI.imageColorSpace = colorSpace;
swapchainCI.imageExtent = { swapchainExtent.width, swapchainExtent.height };
swapchainCI.imageUsage = VK_IMAGE_USAGE_STORAGE_BIT;
swapchainCI.preTransform = (VkSurfaceTransformFlagBitsKHR)preTransform;
swapchainCI.imageArrayLayers = 1;
swapchainCI.imageSharingMode = VK_SHARING_MODE_EXCLUSIVE;
swapchainCI.queueFamilyIndexCount = 0;
swapchainCI.presentMode = swapchainPresentMode;
// Setting oldSwapChain to the saved handle of the previous swapchain aids in resource reuse and makes sure that we can still present already acquired images
swapchainCI.oldSwapchain = oldSwapchain;
// Setting clipped to VK_TRUE allows the implementation to discard rendering outside of the surface area
swapchainCI.clipped = VK_TRUE;
swapchainCI.compositeAlpha = compositeAlpha;
VulkanDevice::CheckVkResult(vkCreateSwapchainKHR(VulkanDevice::device, &swapchainCI, nullptr, &swapChain));
// If an existing swap chain is re-created, destroy the old swap chain and the ressources owned by the application (image views, images are owned by the swap chain)
if (oldSwapchain != VK_NULL_HANDLE) {
for (auto i = 0; i < numFrames; i++) {
vkDestroyImageView(VulkanDevice::device, imageViews[i], nullptr);
}
vkDestroySwapchainKHR(VulkanDevice::device, oldSwapchain, nullptr);
}
uint32_t imageCount{ 0 };
VulkanDevice::CheckVkResult(vkGetSwapchainImagesKHR(VulkanDevice::device, swapChain, &imageCount, nullptr));
// Get the swap chain images
VulkanDevice::CheckVkResult(vkGetSwapchainImagesKHR(VulkanDevice::device, swapChain, &imageCount, images));
for (auto i = 0; i < numFrames; i++)
{
VkImageViewCreateInfo colorAttachmentView = {};
colorAttachmentView.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO;
colorAttachmentView.pNext = NULL;
colorAttachmentView.format = colorFormat;
colorAttachmentView.components = {
VK_COMPONENT_SWIZZLE_R,
VK_COMPONENT_SWIZZLE_G,
VK_COMPONENT_SWIZZLE_B,
VK_COMPONENT_SWIZZLE_A
};
colorAttachmentView.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
colorAttachmentView.subresourceRange.baseMipLevel = 0;
colorAttachmentView.subresourceRange.levelCount = 1;
colorAttachmentView.subresourceRange.baseArrayLayer = 0;
colorAttachmentView.subresourceRange.layerCount = 1;
colorAttachmentView.viewType = VK_IMAGE_VIEW_TYPE_2D;
colorAttachmentView.flags = 0;
colorAttachmentView.image = images[i];
VulkanDevice::CheckVkResult(vkCreateImageView(VulkanDevice::device, &colorAttachmentView, nullptr, &imageViews[i]));
VkImageSubresourceRange range{};
range.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
range.baseMipLevel = 0;
range.levelCount = VK_REMAINING_MIP_LEVELS;
range.baseArrayLayer = 0;
range.layerCount = VK_REMAINING_ARRAY_LAYERS;
}
}
WindowVulkan::WindowVulkan(std::uint32_t width, std::uint32_t height) : Window(width, height) {
display = wl_display_connect(NULL);
if (display == NULL) {
std::cerr << "failed to create display" << std::endl;
}
wl_registry* registry = wl_display_get_registry(display);
wl_registry_add_listener(registry, &registry_listener, this);
if (wl_display_roundtrip(display) == -1) {
exit(EXIT_FAILURE);
}
if (shm == NULL || compositor == NULL || xdgWmBase == NULL) {
std::cerr << "no wl_shm, wl_compositor or xdg_wm_base support" << std::endl;
exit(EXIT_FAILURE);
}
surface = wl_compositor_create_surface(compositor);
xdgSurface = xdg_wm_base_get_xdg_surface(xdgWmBase, surface);
xdgToplevel = xdg_surface_get_toplevel(xdgSurface);
xdg_surface_add_listener(xdgSurface, &xdg_surface_listener, this);
xdg_toplevel_add_listener(xdgToplevel, &xdg_toplevel_listener, this);
wl_surface_commit(surface);
wp_scale = wp_fractional_scale_manager_v1_get_fractional_scale(fractionalScaleManager, surface);
wp_fractional_scale_v1_add_listener(wp_scale, &wp_fractional_scale_v1_listener, this);
while (wl_display_dispatch(display) != -1 && !configured) {}
wl_surface_commit(surface);
zxdg_toplevel_decoration_v1* decoration = zxdg_decoration_manager_v1_get_toplevel_decoration(manager, xdgToplevel);
zxdg_toplevel_decoration_v1_set_mode(decoration, ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE);
wpViewport = wp_viewporter_get_viewport(wpViewporter, surface);
wp_viewport_set_destination(wpViewport, std::ceil(width/scale), std::ceil(height/scale));
wl_surface_commit(surface);
VkWaylandSurfaceCreateInfoKHR createInfo = {};
createInfo.sType = VK_STRUCTURE_TYPE_WAYLAND_SURFACE_CREATE_INFO_KHR;
createInfo.display = display;
createInfo.surface = surface;
VulkanDevice::CheckVkResult(vkCreateWaylandSurfaceKHR(VulkanDevice::instance, &createInfo, NULL, &vulkanSurface));
// Get list of supported surface formats
std::uint32_t formatCount;
VulkanDevice::CheckVkResult(vkGetPhysicalDeviceSurfaceFormatsKHR(VulkanDevice::physDevice, vulkanSurface, &formatCount, NULL));
assert(formatCount > 0);
std::vector<VkSurfaceFormatKHR> surfaceFormats(formatCount);
VulkanDevice::CheckVkResult(vkGetPhysicalDeviceSurfaceFormatsKHR(VulkanDevice::physDevice, vulkanSurface, &formatCount, surfaceFormats.data()));
// We want to get a format that best suits our needs, so we try to get one from a set of preferred formats
// Initialize the format to the first one returned by the implementation in case we can't find one of the preffered formats
VkSurfaceFormatKHR selectedFormat = surfaceFormats[0];
std::vector<VkFormat> preferredImageFormats = {
VK_FORMAT_R8G8B8A8_UNORM,
};
for (auto& availableFormat : surfaceFormats) {
if (std::find(preferredImageFormats.begin(), preferredImageFormats.end(), availableFormat.format) != preferredImageFormats.end()) {
selectedFormat = availableFormat;
break;
}
}
colorFormat = selectedFormat.format;
colorSpace = selectedFormat.colorSpace;
CreateSwapchain();
VkCommandBufferAllocateInfo cmdBufAllocateInfo {};
cmdBufAllocateInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO;
cmdBufAllocateInfo.commandPool = VulkanDevice::commandPool;
cmdBufAllocateInfo.level = VK_COMMAND_BUFFER_LEVEL_PRIMARY;
cmdBufAllocateInfo.commandBufferCount = numFrames;
VulkanDevice::CheckVkResult(vkAllocateCommandBuffers(VulkanDevice::device, &cmdBufAllocateInfo, drawCmdBuffers));
VkSemaphoreCreateInfo semaphoreCreateInfo {};
semaphoreCreateInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO;
VulkanDevice::CheckVkResult(vkCreateSemaphore(VulkanDevice::device, &semaphoreCreateInfo, nullptr, &semaphores.presentComplete));
VulkanDevice::CheckVkResult(vkCreateSemaphore(VulkanDevice::device, &semaphoreCreateInfo, nullptr, &semaphores.renderComplete));
// Set up submit info structure
// Semaphores will stay the same during application lifetime
// Command buffer submission info is set by each example
submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
submitInfo.pWaitDstStageMask = &submitPipelineStages;
submitInfo.waitSemaphoreCount = 1;
submitInfo.pWaitSemaphores = &semaphores.presentComplete;
submitInfo.signalSemaphoreCount = 1;
submitInfo.pSignalSemaphores = &semaphores.renderComplete;
submitInfo.pNext = VK_NULL_HANDLE;
}
WindowVulkan::WindowVulkan(std::uint32_t width, std::uint32_t height, const std::string_view title) : WindowVulkan(width, height) {
xdg_toplevel_set_title(xdgToplevel, title.data());
}
WindowVulkan::~WindowVulkan() {
xdg_toplevel_destroy(xdgToplevel);
xdg_surface_destroy(xdgSurface);
wl_surface_destroy(surface);
}
void WindowVulkan::StartSync() {
while (open && wl_display_dispatch(display) != -1) {
}
}
void WindowVulkan::Render() {
// Acquire the next image from the swap chain
VulkanDevice::CheckVkResult(vkAcquireNextImageKHR(VulkanDevice::device, swapChain, UINT64_MAX, semaphores.presentComplete, (VkFence)nullptr, &currentBuffer));
submitInfo.commandBufferCount = 1;
submitInfo.pCommandBuffers = &drawCmdBuffers[currentBuffer];
VkCommandBufferBeginInfo cmdBufInfo {};
cmdBufInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO;
VulkanDevice::CheckVkResult(vkBeginCommandBuffer(drawCmdBuffers[currentBuffer], &cmdBufInfo));
VkImageSubresourceRange range{};
range.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
range.baseMipLevel = 0;
range.levelCount = VK_REMAINING_MIP_LEVELS;
range.baseArrayLayer = 0;
range.layerCount = VK_REMAINING_ARRAY_LAYERS;
VkImageMemoryBarrier image_memory_barrier {
.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
.srcAccessMask = 0,
.dstAccessMask = VK_ACCESS_SHADER_WRITE_BIT,
.oldLayout = VK_IMAGE_LAYOUT_PRESENT_SRC_KHR,
.newLayout = VK_IMAGE_LAYOUT_GENERAL,
.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.image = images[currentBuffer],
.subresourceRange = range
};
vkCmdPipelineBarrier(drawCmdBuffers[currentBuffer], VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT, VK_PIPELINE_STAGE_RAY_TRACING_SHADER_BIT_KHR, 0, 0, nullptr, 0, nullptr, 1, &image_memory_barrier);
onRender.Invoke();
vkCmdBindPipeline(drawCmdBuffers[currentBuffer], VK_PIPELINE_BIND_POINT_RAY_TRACING_KHR, rtPipeline);
VkBindDescriptorSetsInfo bindDescriptorSetsInfo{
.sType = VK_STRUCTURE_TYPE_BIND_DESCRIPTOR_SETS_INFO,
.stageFlags = VK_SHADER_STAGE_ALL,
.layout = rtPipelineLayout,
.firstSet = 0,
.descriptorSetCount = static_cast<std::uint32_t>(descriptorsRt.size()),
.pDescriptorSets = descriptorsRt.data()
};
vkCmdBindDescriptorSets2(drawCmdBuffers[currentBuffer], &bindDescriptorSetsInfo);
VulkanDevice::vkCmdTraceRaysKHR(drawCmdBuffers[currentBuffer], &raygenRegion, &missRegion, &hitRegion, &callableRegion, width, height, 1);
VkImageMemoryBarrier image_memory_barrier2 {
.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
.srcAccessMask = VK_ACCESS_SHADER_WRITE_BIT,
.dstAccessMask = 0,
.oldLayout = VK_IMAGE_LAYOUT_GENERAL,
.newLayout = VK_IMAGE_LAYOUT_PRESENT_SRC_KHR,
.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.image = images[currentBuffer],
.subresourceRange = range
};
vkCmdPipelineBarrier(drawCmdBuffers[currentBuffer], VK_PIPELINE_STAGE_RAY_TRACING_SHADER_BIT_KHR, VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT, 0, 0, nullptr, 0, nullptr, 1, &image_memory_barrier2);
VulkanDevice::CheckVkResult(vkEndCommandBuffer(drawCmdBuffers[currentBuffer]));
VulkanDevice::CheckVkResult(vkQueueSubmit(VulkanDevice::queue, 1, &submitInfo, VK_NULL_HANDLE));
VkPresentInfoKHR presentInfo = {};
presentInfo.sType = VK_STRUCTURE_TYPE_PRESENT_INFO_KHR;
presentInfo.pNext = NULL;
presentInfo.swapchainCount = 1;
presentInfo.pSwapchains = &swapChain;
presentInfo.pImageIndices = &currentBuffer;
// Check if a wait semaphore has been specified to wait for before presenting the image
if (semaphores.renderComplete != VK_NULL_HANDLE)
{
presentInfo.pWaitSemaphores = &semaphores.renderComplete;
presentInfo.waitSemaphoreCount = 1;
}
VkResult result = vkQueuePresentKHR(VulkanDevice::queue, &presentInfo);
if(result == VK_SUBOPTIMAL_KHR) {
CreateSwapchain();
} else {
VulkanDevice::CheckVkResult(result);
}
VulkanDevice::CheckVkResult(vkQueueWaitIdle(VulkanDevice::queue));
}
VkCommandBuffer WindowVulkan::StartInit() {
VkCommandBufferBeginInfo cmdBufInfo {};
cmdBufInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO;
VulkanDevice::CheckVkResult(vkBeginCommandBuffer(drawCmdBuffers[currentBuffer], &cmdBufInfo));
VkImageSubresourceRange range{};
range.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
range.baseMipLevel = 0;
range.levelCount = VK_REMAINING_MIP_LEVELS;
range.baseArrayLayer = 0;
range.layerCount = VK_REMAINING_ARRAY_LAYERS;
for(std::uint32_t i = 0; i < numFrames; i++) {
image_layout_transition(drawCmdBuffers[currentBuffer],
images[i],
VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT,
VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT,
0,
0,
VK_IMAGE_LAYOUT_UNDEFINED,
VK_IMAGE_LAYOUT_PRESENT_SRC_KHR,
range
);
}
return drawCmdBuffers[currentBuffer];
}
void WindowVulkan::FinishInit() {
VkSubmitInfo submitInfo{};
submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
submitInfo.commandBufferCount = 1;
submitInfo.pCommandBuffers = &drawCmdBuffers[currentBuffer];
VulkanDevice::CheckVkResult(vkEndCommandBuffer(drawCmdBuffers[currentBuffer]));
VulkanDevice::CheckVkResult(vkQueueSubmit(VulkanDevice::queue, 1, &submitInfo, VK_NULL_HANDLE));
VulkanDevice::CheckVkResult(vkQueueWaitIdle(VulkanDevice::queue));
}
void WindowVulkan::QueueRender() {
if(cb == nullptr) {
cb = wl_surface_frame(surface);
wl_callback_add_listener(cb, &wl_callback_listener, this);
}
}
void WindowVulkan::StartUpdate() {
lastFrameBegin = std::chrono::high_resolution_clock::now();
cb = wl_surface_frame(surface);
wl_callback_add_listener(cb, &wl_callback_listener, this);
updating = true;
}
void WindowVulkan::StopUpdate() {
updating = false;
}
void WindowVulkan::SetTitle(const std::string_view title) {
xdg_toplevel_set_title(xdgToplevel, title.data());
}
void WindowVulkan::Resize(std::uint32_t width, std::uint32_t height) {
}
void WindowVulkan::xdg_wm_base_handle_ping(void* data, xdg_wm_base* xdg_wm_base, std::uint32_t serial) {
xdg_wm_base_pong(xdg_wm_base, serial);
}
#ifdef CRAFTER_TIMING
std::chrono::time_point<std::chrono::high_resolution_clock> framEnd;
#endif
void WindowVulkan::wl_surface_frame_done(void* data, struct wl_callback *cb, uint32_t time)
{
auto start = std::chrono::high_resolution_clock::now();
wl_callback_destroy(cb);
cb = nullptr;
WindowVulkan* window = reinterpret_cast<WindowVulkan*>(data);
#ifdef CRAFTER_TIMING
window->vblank = duration_cast<std::chrono::milliseconds>(start - window->frameEnd);
#endif
if(window->updating) {
window->mouseDelta = {std::int64_t(window->currentMousePos.x)-window->lastMousePos.x, std::int64_t(window->currentMousePos.y)-window->lastMousePos.y};
cb = wl_surface_frame(window->surface);
wl_callback_add_listener(cb, &WindowVulkan::wl_callback_listener, window);
window->currentFrameTime = {start, start-window->lastFrameBegin};
window->onUpdate.Invoke({start, start-window->lastFrameBegin});
window->lastMousePos = window->currentMousePos;
#ifdef CRAFTER_TIMING
window->totalUpdate = std::chrono::nanoseconds(0);
window->updateTimings.clear();
for (const std::pair<const EventListener<FrameTime>*, std::chrono::nanoseconds>& entry : window->onUpdate.listenerTimes) {
window->updateTimings.push_back(entry);
window->totalUpdate += entry.second;
}
#endif
}
#ifdef CRAFTER_TIMING
auto renderStart = std::chrono::high_resolution_clock::now();
window->renderTimings.clear();
#endif
window->Render();
#ifdef CRAFTER_TIMING
auto renderEnd = std::chrono::high_resolution_clock::now();
window->totalRender = renderEnd - renderStart;
#endif
#ifdef CRAFTER_TIMING
window->frameEnd = std::chrono::high_resolution_clock::now();
window->frameTimes.push_back(window->totalUpdate+window->totalRender);
// Keep only the last 100 frame times
if (window->frameTimes.size() > 100) {
window->frameTimes.erase(window->frameTimes.begin());
}
#endif
window->lastFrameBegin = start;
}
void WindowVulkan::pointer_handle_button(void* data, wl_pointer* pointer, std::uint32_t serial, std::uint32_t time, std::uint32_t button, std::uint32_t state) {
WindowVulkan* window = reinterpret_cast<WindowVulkan*>(data);
if (button == BTN_LEFT) {
if(state == WL_POINTER_BUTTON_STATE_PRESSED) {
window->mouseLeftHeld = true;
window->onMouseLeftClick.Invoke(window->currentMousePos);
for(MouseElement* element : window->mouseElements) {
if(element) {
if(window->currentMousePos.x >= element->mouseScaled.x && window->currentMousePos.x <= element->mouseScaled.x+element->mouseScaled.width && window->currentMousePos.y > element->mouseScaled.y && window->currentMousePos.y < element->mouseScaled.y+element->mouseScaled.height) {
element->onMouseLeftClick.Invoke({AbsoluteToMappedBoundless(window->currentMousePos.x - element->mouseScaled.x, element->mouseScaled.width), AbsoluteToMappedBoundless(window->currentMousePos.y - element->mouseScaled.y, element->mouseScaled.height)});
}
}
}
} else {
window->mouseLeftHeld = false;
window->onMouseLeftRelease.Invoke(window->currentMousePos);
for(MouseElement* element : window->mouseElements) {
if(element) {
if(window->currentMousePos.x >= element->mouseScaled.x && window->currentMousePos.x <= element->mouseScaled.x+element->mouseScaled.width && window->currentMousePos.y > element->mouseScaled.y && window->currentMousePos.y < element->mouseScaled.y+element->mouseScaled.height) {
element->onMouseLeftRelease.Invoke({AbsoluteToMappedBoundless(window->currentMousePos.x - element->mouseScaled.x, element->mouseScaled.width), AbsoluteToMappedBoundless(window->currentMousePos.y - element->mouseScaled.y, element->mouseScaled.height)});
}
}
}
}
} else if(button == BTN_RIGHT){
if(state == WL_POINTER_BUTTON_STATE_PRESSED) {
window->mouseRightHeld = true;
window->onMouseRightClick.Invoke(window->currentMousePos);
for(MouseElement* element : window->mouseElements) {
if(element) {
if(window->currentMousePos.x >= element->mouseScaled.x && window->currentMousePos.x <= element->mouseScaled.x+element->mouseScaled.width && window->currentMousePos.y > element->mouseScaled.y && window->currentMousePos.y < element->mouseScaled.y+element->mouseScaled.height) {
element->onMouseRightClick.Invoke({AbsoluteToMappedBoundless(window->currentMousePos.x - element->mouseScaled.x, element->mouseScaled.width), AbsoluteToMappedBoundless(window->currentMousePos.y - element->mouseScaled.y, element->mouseScaled.height)});
}
}
}
} else {
window->mouseRightHeld = false;
window->onMouseRightRelease.Invoke(window->currentMousePos);
for(MouseElement* element : window->mouseElements) {
if(element) {
if(window->currentMousePos.x >= element->mouseScaled.x && window->currentMousePos.x <= element->mouseScaled.x+element->mouseScaled.width && window->currentMousePos.y > element->mouseScaled.y && window->currentMousePos.y < element->mouseScaled.y+element->mouseScaled.height) {
element->onMouseRightRelease.Invoke({AbsoluteToMappedBoundless(window->currentMousePos.x - element->mouseScaled.x, element->mouseScaled.width), AbsoluteToMappedBoundless(window->currentMousePos.y - element->mouseScaled.y, element->mouseScaled.height)});
}
}
}
}
}
window->mouseElements.erase(std::remove(window->mouseElements.begin(), window->mouseElements.end(), static_cast<MouseElement*>(nullptr)), window->mouseElements.end());
window->mouseElements.insert(window->mouseElements.end(), window->pendingMouseElements.begin(), window->pendingMouseElements.end());
window->pendingMouseElements.clear();
}
void WindowVulkan::PointerListenerHandleMotion(void* data, wl_pointer* wl_pointer, uint time, wl_fixed_t surface_x, wl_fixed_t surface_y) {
WindowVulkan* window = reinterpret_cast<WindowVulkan*>(data);
MousePoint pos = {FractionalToMappedBoundless<std::uint32_t>((wl_fixed_to_double(surface_x) * window->scale) / window->width), FractionalToMappedBoundless<std::uint32_t>((wl_fixed_to_double(surface_y) * window->scale) / window->height)};
window->currentMousePos = pos;
window->onMouseMove.Invoke({window->lastMousePos, window->currentMousePos, window->mouseDelta});
for(MouseElement* element : window->mouseElements) {
if(element) {
if(window->currentMousePos.x >= element->mouseScaled.x && window->currentMousePos.x <= element->mouseScaled.x+element->mouseScaled.width && window->currentMousePos.y > element->mouseScaled.y && window->currentMousePos.y < element->mouseScaled.y+element->mouseScaled.height) {
element->onMouseMove.Invoke({AbsoluteToMappedBoundless(window->currentMousePos.x - element->mouseScaled.x, element->mouseScaled.width), AbsoluteToMappedBoundless(window->currentMousePos.y - element->mouseScaled.y, element->mouseScaled.height)});
if(!(window->lastMousePos.x >= element->mouseScaled.x && window->lastMousePos.x <= element->mouseScaled.x+element->mouseScaled.width && window->lastMousePos.y > element->mouseScaled.y && window->lastMousePos.y < element->mouseScaled.y+element->mouseScaled.height)) {
element->onMouseEnter.Invoke({AbsoluteToMappedBoundless(window->currentMousePos.x - element->mouseScaled.x, element->mouseScaled.width), AbsoluteToMappedBoundless(window->currentMousePos.y - element->mouseScaled.y, element->mouseScaled.height)});
}
} else if(window->lastMousePos.x >= element->mouseScaled.x && window->lastMousePos.x <= element->mouseScaled.x+element->mouseScaled.width && window->lastMousePos.y > element->mouseScaled.y && window->lastMousePos.y < element->mouseScaled.y+element->mouseScaled.height) {
element->onMouseLeave.Invoke({AbsoluteToMappedBoundless(window->currentMousePos.x - element->mouseScaled.x, element->mouseScaled.width), AbsoluteToMappedBoundless(window->currentMousePos.y - element->mouseScaled.y, element->mouseScaled.height)});
}
}
}
window->mouseElements.erase(std::remove(window->mouseElements.begin(), window->mouseElements.end(), static_cast<MouseElement*>(nullptr)), window->mouseElements.end());
}
void WindowVulkan::PointerListenerHandleEnter(void* data, wl_pointer* wl_pointer, uint serial, wl_surface* surface, wl_fixed_t surface_x, wl_fixed_t surface_y) {
WindowVulkan* window = reinterpret_cast<WindowVulkan*>(data);
window->onMouseEnter.Invoke({window->lastMousePos, window->currentMousePos, window->mouseDelta});
}
void WindowVulkan::PointerListenerHandleLeave(void* data, wl_pointer*, std::uint32_t, wl_surface*) {
WindowVulkan* window = reinterpret_cast<WindowVulkan*>(data);
window->onMouseLeave.Invoke({window->lastMousePos, window->currentMousePos, window->mouseDelta});
}
void WindowVulkan::PointerListenerHandleAxis(void*, wl_pointer*, std::uint32_t, std::uint32_t, wl_fixed_t value) {
}
void WindowVulkan::keyboard_keymap(void *data, wl_keyboard *keyboard, uint32_t format, int fd, uint32_t size) {
WindowVulkan* window = reinterpret_cast<WindowVulkan*>(data);
if (format != WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1) {
close(fd);
fprintf(stderr, "Unsupported keymap format\n");
return;
}
void *map = mmap(NULL, size, PROT_READ, MAP_SHARED, fd, 0);
if (map == MAP_FAILED) {
close(fd);
perror("mmap");
return;
}
window->xkb_context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
window->xkb_keymap = xkb_keymap_new_from_string(window->xkb_context, (const char *)map, XKB_KEYMAP_FORMAT_TEXT_V1,XKB_KEYMAP_COMPILE_NO_FLAGS);
munmap(map, size);
close(fd);
window->xkb_state = xkb_state_new(window->xkb_keymap);
}
void WindowVulkan::keyboard_enter(void *data, wl_keyboard *keyboard, uint32_t serial, wl_surface *surface, wl_array *keys) {
}
void WindowVulkan::keyboard_leave(void *data, wl_keyboard *keyboard, uint32_t serial, wl_surface *surface) {
}
CrafterKeys keysym_to_crafter_key(xkb_keysym_t sym)
{
switch (sym)
{
// Alphabet
case XKB_KEY_a: return CrafterKeys::A;
case XKB_KEY_b: return CrafterKeys::B;
case XKB_KEY_c: return CrafterKeys::C;
case XKB_KEY_d: return CrafterKeys::D;
case XKB_KEY_e: return CrafterKeys::E;
case XKB_KEY_f: return CrafterKeys::F;
case XKB_KEY_g: return CrafterKeys::G;
case XKB_KEY_h: return CrafterKeys::H;
case XKB_KEY_i: return CrafterKeys::I;
case XKB_KEY_j: return CrafterKeys::J;
case XKB_KEY_k: return CrafterKeys::K;
case XKB_KEY_l: return CrafterKeys::L;
case XKB_KEY_m: return CrafterKeys::M;
case XKB_KEY_n: return CrafterKeys::N;
case XKB_KEY_o: return CrafterKeys::O;
case XKB_KEY_p: return CrafterKeys::P;
case XKB_KEY_q: return CrafterKeys::Q;
case XKB_KEY_r: return CrafterKeys::R;
case XKB_KEY_s: return CrafterKeys::S;
case XKB_KEY_t: return CrafterKeys::T;
case XKB_KEY_u: return CrafterKeys::U;
case XKB_KEY_v: return CrafterKeys::V;
case XKB_KEY_w: return CrafterKeys::W;
case XKB_KEY_x: return CrafterKeys::X;
case XKB_KEY_y: return CrafterKeys::Y;
case XKB_KEY_z: return CrafterKeys::Z;
// Numbers
case XKB_KEY_0: return CrafterKeys::_0;
case XKB_KEY_1: return CrafterKeys::_1;
case XKB_KEY_2: return CrafterKeys::_2;
case XKB_KEY_3: return CrafterKeys::_3;
case XKB_KEY_4: return CrafterKeys::_4;
case XKB_KEY_5: return CrafterKeys::_5;
case XKB_KEY_6: return CrafterKeys::_6;
case XKB_KEY_7: return CrafterKeys::_7;
case XKB_KEY_8: return CrafterKeys::_8;
case XKB_KEY_9: return CrafterKeys::_9;
// Function keys
case XKB_KEY_F1: return CrafterKeys::F1;
case XKB_KEY_F2: return CrafterKeys::F2;
case XKB_KEY_F3: return CrafterKeys::F3;
case XKB_KEY_F4: return CrafterKeys::F4;
case XKB_KEY_F5: return CrafterKeys::F5;
case XKB_KEY_F6: return CrafterKeys::F6;
case XKB_KEY_F7: return CrafterKeys::F7;
case XKB_KEY_F8: return CrafterKeys::F8;
case XKB_KEY_F9: return CrafterKeys::F9;
case XKB_KEY_F10: return CrafterKeys::F10;
case XKB_KEY_F11: return CrafterKeys::F11;
case XKB_KEY_F12: return CrafterKeys::F12;
// Control keys
case XKB_KEY_Escape: return CrafterKeys::Escape;
case XKB_KEY_Tab: return CrafterKeys::Tab;
case XKB_KEY_Return: return CrafterKeys::Enter;
case XKB_KEY_space: return CrafterKeys::Space;
case XKB_KEY_BackSpace: return CrafterKeys::Backspace;
case XKB_KEY_Delete: return CrafterKeys::Delete;
case XKB_KEY_Insert: return CrafterKeys::Insert;
case XKB_KEY_Home: return CrafterKeys::Home;
case XKB_KEY_End: return CrafterKeys::End;
case XKB_KEY_Page_Up: return CrafterKeys::PageUp;
case XKB_KEY_Page_Down: return CrafterKeys::PageDown;
case XKB_KEY_Caps_Lock: return CrafterKeys::CapsLock;
case XKB_KEY_Num_Lock: return CrafterKeys::NumLock;
case XKB_KEY_Scroll_Lock:return CrafterKeys::ScrollLock;
// Modifiers
case XKB_KEY_Shift_L: return CrafterKeys::LeftShift;
case XKB_KEY_Shift_R: return CrafterKeys::RightShift;
case XKB_KEY_Control_L: return CrafterKeys::LeftCtrl;
case XKB_KEY_Control_R: return CrafterKeys::RightCtrl;
case XKB_KEY_Alt_L: return CrafterKeys::LeftAlt;
case XKB_KEY_Alt_R: return CrafterKeys::RightAlt;
case XKB_KEY_Super_L: return CrafterKeys::LeftSuper;
case XKB_KEY_Super_R: return CrafterKeys::RightSuper;
// Arrows
case XKB_KEY_Up: return CrafterKeys::Up;
case XKB_KEY_Down: return CrafterKeys::Down;
case XKB_KEY_Left: return CrafterKeys::Left;
case XKB_KEY_Right: return CrafterKeys::Right;
// Keypad
case XKB_KEY_KP_0: return CrafterKeys::keypad_0;
case XKB_KEY_KP_1: return CrafterKeys::keypad_1;
case XKB_KEY_KP_2: return CrafterKeys::keypad_2;
case XKB_KEY_KP_3: return CrafterKeys::keypad_3;
case XKB_KEY_KP_4: return CrafterKeys::keypad_4;
case XKB_KEY_KP_5: return CrafterKeys::keypad_5;
case XKB_KEY_KP_6: return CrafterKeys::keypad_6;
case XKB_KEY_KP_7: return CrafterKeys::keypad_7;
case XKB_KEY_KP_8: return CrafterKeys::keypad_8;
case XKB_KEY_KP_9: return CrafterKeys::keypad_9;
case XKB_KEY_KP_Enter: return CrafterKeys::keypad_enter;
case XKB_KEY_KP_Add: return CrafterKeys::keypad_plus;
case XKB_KEY_KP_Subtract: return CrafterKeys::keypad_minus;
case XKB_KEY_KP_Multiply: return CrafterKeys::keypad_multiply;
case XKB_KEY_KP_Divide: return CrafterKeys::keypad_divide;
case XKB_KEY_KP_Decimal: return CrafterKeys::keypad_decimal;
// Punctuation
case XKB_KEY_grave: return CrafterKeys::grave;
case XKB_KEY_minus: return CrafterKeys::minus;
case XKB_KEY_equal: return CrafterKeys::equal;
case XKB_KEY_bracketleft: return CrafterKeys::bracket_left;
case XKB_KEY_bracketright:return CrafterKeys::bracket_right;
case XKB_KEY_backslash: return CrafterKeys::backslash;
case XKB_KEY_semicolon: return CrafterKeys::semicolon;
case XKB_KEY_apostrophe: return CrafterKeys::quote;
case XKB_KEY_comma: return CrafterKeys::comma;
case XKB_KEY_period: return CrafterKeys::period;
case XKB_KEY_slash: return CrafterKeys::slash;
default:
return CrafterKeys::CrafterKeysMax;
}
}
void WindowVulkan::keyboard_key(void *data, wl_keyboard *keyboard, uint32_t serial, uint32_t time, uint32_t key, uint32_t state) {
WindowVulkan* window = reinterpret_cast<WindowVulkan*>(data);
if (!window->xkb_state) {
return;
}
xkb_keycode_t keycode = key + 8;
xkb_keysym_t keysym = xkb_state_key_get_one_sym(window->xkb_state, keycode);
CrafterKeys crafterKey = keysym_to_crafter_key(keysym);
if(state == WL_KEYBOARD_KEY_STATE_PRESSED) {
if(window->heldkeys[static_cast<std::uint8_t>(crafterKey)]) {
window->onKeyHold[static_cast<std::uint8_t>(crafterKey)].Invoke();
window->onAnyKeyHold.Invoke(crafterKey);
} else{
window->heldkeys[static_cast<std::uint8_t>(crafterKey)] = true;
window->onKeyDown[static_cast<std::uint8_t>(crafterKey)].Invoke();
window->onAnyKeyDown.Invoke(crafterKey);
}
} else{
window->heldkeys[static_cast<std::uint8_t>(crafterKey)] = false;
window->onKeyUp[static_cast<std::uint8_t>(crafterKey)].Invoke();
window->onAnyKeyUp.Invoke(crafterKey);
}
}
void WindowVulkan::keyboard_modifiers(void *data, wl_keyboard *keyboard, uint32_t serial, uint32_t mods_depressed, uint32_t mods_latched, uint32_t mods_locked, uint32_t group) {
}
void WindowVulkan::keyboard_repeat_info(void *data, wl_keyboard *keyboard, int32_t rate, int32_t delay) {
}
void WindowVulkan::seat_handle_capabilities(void* data, wl_seat* seat, uint32_t capabilities) {
WindowVulkan* window = reinterpret_cast<WindowVulkan*>(data);
window->seat = seat;
if (capabilities & WL_SEAT_CAPABILITY_POINTER) {
wl_pointer* pointer = wl_seat_get_pointer(seat);
wl_pointer_add_listener(pointer, &pointer_listener, window);
}
if (capabilities & WL_SEAT_CAPABILITY_KEYBOARD) {
wl_keyboard* keyboard = wl_seat_get_keyboard(seat);
wl_keyboard_add_listener(keyboard, &keyboard_listener, window);
}
}
void WindowVulkan::handle_global(void *data, wl_registry *registry, std::uint32_t name, const char *interface, std::uint32_t version) {
WindowVulkan* window = reinterpret_cast<WindowVulkan*>(data);
if (strcmp(interface, wl_shm_interface.name) == 0) {
window->shm = reinterpret_cast<wl_shm*>(wl_registry_bind(registry, name, &wl_shm_interface, 1));
} else if (strcmp(interface, wl_seat_interface.name) == 0) {
wl_seat* seat = reinterpret_cast<wl_seat*>(wl_registry_bind(registry, name, &wl_seat_interface, 1));
wl_seat_add_listener(seat, &seat_listener, window);
} else if (compositor == NULL && strcmp(interface, wl_compositor_interface.name) == 0) {
compositor = reinterpret_cast<wl_compositor*>(wl_registry_bind(registry, name, &wl_compositor_interface, 3));
} else if (strcmp(interface, xdg_wm_base_interface.name) == 0) {
window->xdgWmBase = reinterpret_cast<xdg_wm_base*>(wl_registry_bind(registry, name, &xdg_wm_base_interface, 1));
xdg_wm_base_add_listener(window->xdgWmBase, &xdgWmBaseListener, NULL);
} else if (strcmp(interface, zxdg_decoration_manager_v1_interface.name) == 0) {
window->manager = reinterpret_cast<zxdg_decoration_manager_v1*>(wl_registry_bind(registry, name, &zxdg_decoration_manager_v1_interface, 1));
} else if (strcmp(interface, wp_viewporter_interface.name) == 0) {
window->wpViewporter = reinterpret_cast<wp_viewporter*>(wl_registry_bind(registry, name, &wp_viewporter_interface, 1));
} else if (strcmp(interface, wp_fractional_scale_manager_v1_interface.name) == 0) {
window->fractionalScaleManager = reinterpret_cast<wp_fractional_scale_manager_v1*>(wl_registry_bind(registry, name, &wp_fractional_scale_manager_v1_interface, 1));
}
}
void WindowVulkan::handle_global_remove(void* data, wl_registry* registry, uint32_t name) {
}
void WindowVulkan::xdg_toplevel_configure(void*, xdg_toplevel*, std::int32_t, std::int32_t, wl_array*){
}
void WindowVulkan::xdg_toplevel_handle_close(void* data, xdg_toplevel*) {
WindowVulkan* window = reinterpret_cast<WindowVulkan*>(data);
window->onClose.Invoke();
window->open = false;
}
void WindowVulkan::xdg_surface_handle_configure(void* data, xdg_surface* xdg_surface, std::uint32_t serial) {
WindowVulkan* window = reinterpret_cast<WindowVulkan*>(data);
// The compositor configures our surface, acknowledge the configure event
xdg_surface_ack_configure(xdg_surface, serial);
if (window->configured) {
// If this isn't the first configure event we've received, we already
// have a buffer attached, so no need to do anything. Commit the
// surface to apply the configure acknowledgement.
wl_surface_commit(window->surface);
}
window->configured = true;
}
void WindowVulkan::xdg_surface_handle_preferred_scale(void* data, wp_fractional_scale_v1*, std::uint32_t scale) {
WindowVulkan* window = reinterpret_cast<WindowVulkan*>(data);
window->scale = scale / 120.0f;
}

682
implementations/Crafter.Graphics-Window_vulkan_windows.cpp
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@ -1,682 +0,0 @@
/*
Crafter®.Graphics
Copyright (C) 2025 Catcrafts®
catcrafts.net
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License version 3.0 as published by the Free Software Foundation;
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
module;
#include <windows.h>
#include "vulkan/vulkan.h"
#include "vulkan/vulkan_win32.h"
#include <cassert>
module Crafter.Graphics:Window_wayland_impl;
import :Window;
import :RenderingElement;
import :MouseElement;
import std;
import :Types;
import :VulkanTransition;
import Crafter.Event;
using namespace Crafter;
CrafterKeys vk_to_crafter_key(WPARAM vk)
{
switch (vk)
{
// Alphabet
case 'A': return CrafterKeys::A;
case 'B': return CrafterKeys::B;
case 'C': return CrafterKeys::C;
case 'D': return CrafterKeys::D;
case 'E': return CrafterKeys::E;
case 'F': return CrafterKeys::F;
case 'G': return CrafterKeys::G;
case 'H': return CrafterKeys::H;
case 'I': return CrafterKeys::I;
case 'J': return CrafterKeys::J;
case 'K': return CrafterKeys::K;
case 'L': return CrafterKeys::L;
case 'M': return CrafterKeys::M;
case 'N': return CrafterKeys::N;
case 'O': return CrafterKeys::O;
case 'P': return CrafterKeys::P;
case 'Q': return CrafterKeys::Q;
case 'R': return CrafterKeys::R;
case 'S': return CrafterKeys::S;
case 'T': return CrafterKeys::T;
case 'U': return CrafterKeys::U;
case 'V': return CrafterKeys::V;
case 'W': return CrafterKeys::W;
case 'X': return CrafterKeys::X;
case 'Y': return CrafterKeys::Y;
case 'Z': return CrafterKeys::Z;
// Numbers
case '0': return CrafterKeys::_0;
case '1': return CrafterKeys::_1;
case '2': return CrafterKeys::_2;
case '3': return CrafterKeys::_3;
case '4': return CrafterKeys::_4;
case '5': return CrafterKeys::_5;
case '6': return CrafterKeys::_6;
case '7': return CrafterKeys::_7;
case '8': return CrafterKeys::_8;
case '9': return CrafterKeys::_9;
// Function keys
case VK_F1: return CrafterKeys::F1;
case VK_F2: return CrafterKeys::F2;
case VK_F3: return CrafterKeys::F3;
case VK_F4: return CrafterKeys::F4;
case VK_F5: return CrafterKeys::F5;
case VK_F6: return CrafterKeys::F6;
case VK_F7: return CrafterKeys::F7;
case VK_F8: return CrafterKeys::F8;
case VK_F9: return CrafterKeys::F9;
case VK_F10: return CrafterKeys::F10;
case VK_F11: return CrafterKeys::F11;
case VK_F12: return CrafterKeys::F12;
// Control keys
case VK_ESCAPE: return CrafterKeys::Escape;
case VK_TAB: return CrafterKeys::Tab;
case VK_RETURN: return CrafterKeys::Enter;
case VK_SPACE: return CrafterKeys::Space;
case VK_BACK: return CrafterKeys::Backspace;
case VK_DELETE: return CrafterKeys::Delete;
case VK_INSERT: return CrafterKeys::Insert;
case VK_HOME: return CrafterKeys::Home;
case VK_END: return CrafterKeys::End;
case VK_PRIOR: return CrafterKeys::PageUp;
case VK_NEXT: return CrafterKeys::PageDown;
case VK_CAPITAL: return CrafterKeys::CapsLock;
case VK_NUMLOCK: return CrafterKeys::NumLock;
case VK_SCROLL: return CrafterKeys::ScrollLock;
// Modifiers
case VK_LSHIFT: return CrafterKeys::LeftShift;
case VK_RSHIFT: return CrafterKeys::RightShift;
case VK_LCONTROL: return CrafterKeys::LeftCtrl;
case VK_RCONTROL: return CrafterKeys::RightCtrl;
case VK_LMENU: return CrafterKeys::LeftAlt;
case VK_RMENU: return CrafterKeys::RightAlt;
case VK_LWIN: return CrafterKeys::LeftSuper;
case VK_RWIN: return CrafterKeys::RightSuper;
// Arrows
case VK_UP: return CrafterKeys::Up;
case VK_DOWN: return CrafterKeys::Down;
case VK_LEFT: return CrafterKeys::Left;
case VK_RIGHT: return CrafterKeys::Right;
// Keypad
case VK_NUMPAD0: return CrafterKeys::keypad_0;
case VK_NUMPAD1: return CrafterKeys::keypad_1;
case VK_NUMPAD2: return CrafterKeys::keypad_2;
case VK_NUMPAD3: return CrafterKeys::keypad_3;
case VK_NUMPAD4: return CrafterKeys::keypad_4;
case VK_NUMPAD5: return CrafterKeys::keypad_5;
case VK_NUMPAD6: return CrafterKeys::keypad_6;
case VK_NUMPAD7: return CrafterKeys::keypad_7;
case VK_NUMPAD8: return CrafterKeys::keypad_8;
case VK_NUMPAD9: return CrafterKeys::keypad_9;
case VK_SEPARATOR: return CrafterKeys::keypad_enter;
case VK_ADD: return CrafterKeys::keypad_plus;
case VK_SUBTRACT: return CrafterKeys::keypad_minus;
case VK_MULTIPLY: return CrafterKeys::keypad_multiply;
case VK_DIVIDE: return CrafterKeys::keypad_divide;
case VK_DECIMAL: return CrafterKeys::keypad_decimal;
// Punctuation
case VK_OEM_3: return CrafterKeys::grave; // `
case VK_OEM_MINUS: return CrafterKeys::minus; // -
case VK_OEM_PLUS: return CrafterKeys::equal; // =
case VK_OEM_4: return CrafterKeys::bracket_left; // [
case VK_OEM_6: return CrafterKeys::bracket_right; // ]
case VK_OEM_5: return CrafterKeys::backslash; // \
case VK_OEM_1: return CrafterKeys::semicolon; // ;
case VK_OEM_7: return CrafterKeys::quote; // '
case VK_OEM_COMMA:return CrafterKeys::comma; // ,
case VK_OEM_PERIOD:return CrafterKeys::period; // .
case VK_OEM_2: return CrafterKeys::slash; // /
default:
return CrafterKeys::CrafterKeysMax;
}
}
void WindowVulkan::CreateSwapchain()
{
// Store the current swap chain handle so we can use it later on to ease up recreation
VkSwapchainKHR oldSwapchain = swapChain;
// Get physical device surface properties and formats
VkSurfaceCapabilitiesKHR surfCaps;
VulkanDevice::CheckVkResult(vkGetPhysicalDeviceSurfaceCapabilitiesKHR(VulkanDevice::physDevice, vulkanSurface, &surfCaps));
VkExtent2D swapchainExtent = {};
// If width (and height) equals the special value 0xFFFFFFFF, the size of the surface will be set by the swapchain
if (surfCaps.currentExtent.width == (uint32_t)-1)
{
// If the surface size is undefined, the size is set to the size of the images requested
swapchainExtent.width = width;
swapchainExtent.height = height;
}
else
{
// If the surface size is defined, the swap chain size must match
swapchainExtent = surfCaps.currentExtent;
width = surfCaps.currentExtent.width;
height = surfCaps.currentExtent.height;
}
// Select a present mode for the swapchain
uint32_t presentModeCount;
VulkanDevice::CheckVkResult(vkGetPhysicalDeviceSurfacePresentModesKHR(VulkanDevice::physDevice, vulkanSurface, &presentModeCount, NULL));
assert(presentModeCount > 0);
std::vector<VkPresentModeKHR> presentModes(presentModeCount);
VulkanDevice::CheckVkResult(vkGetPhysicalDeviceSurfacePresentModesKHR(VulkanDevice::physDevice, vulkanSurface, &presentModeCount, presentModes.data()));
// The VK_PRESENT_MODE_FIFO_KHR mode must always be present as per spec
// This mode waits for the vertical blank ("v-sync")
VkPresentModeKHR swapchainPresentMode = VK_PRESENT_MODE_FIFO_KHR;
// Find the transformation of the surface
VkSurfaceTransformFlagsKHR preTransform;
if (surfCaps.supportedTransforms & VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR)
{
// We prefer a non-rotated transform
preTransform = VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR;
}
else
{
preTransform = surfCaps.currentTransform;
}
// Find a supported composite alpha format (not all devices support alpha opaque)
VkCompositeAlphaFlagBitsKHR compositeAlpha = VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR;
// Simply select the first composite alpha format available
std::vector<VkCompositeAlphaFlagBitsKHR> compositeAlphaFlags = {
VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR,
VK_COMPOSITE_ALPHA_PRE_MULTIPLIED_BIT_KHR,
VK_COMPOSITE_ALPHA_POST_MULTIPLIED_BIT_KHR,
VK_COMPOSITE_ALPHA_INHERIT_BIT_KHR,
};
for (auto& compositeAlphaFlag : compositeAlphaFlags) {
if (surfCaps.supportedCompositeAlpha & compositeAlphaFlag) {
compositeAlpha = compositeAlphaFlag;
break;
};
}
VkSwapchainCreateInfoKHR swapchainCI = {};
swapchainCI.sType = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR;
swapchainCI.surface = vulkanSurface;
swapchainCI.minImageCount = numFrames;
swapchainCI.imageFormat = colorFormat;
swapchainCI.imageColorSpace = colorSpace;
swapchainCI.imageExtent = { swapchainExtent.width, swapchainExtent.height };
swapchainCI.imageUsage = VK_IMAGE_USAGE_STORAGE_BIT;
swapchainCI.preTransform = (VkSurfaceTransformFlagBitsKHR)preTransform;
swapchainCI.imageArrayLayers = 1;
swapchainCI.imageSharingMode = VK_SHARING_MODE_EXCLUSIVE;
swapchainCI.queueFamilyIndexCount = 0;
swapchainCI.presentMode = swapchainPresentMode;
// Setting oldSwapChain to the saved handle of the previous swapchain aids in resource reuse and makes sure that we can still present already acquired images
swapchainCI.oldSwapchain = oldSwapchain;
// Setting clipped to VK_TRUE allows the implementation to discard rendering outside of the surface area
swapchainCI.clipped = VK_TRUE;
swapchainCI.compositeAlpha = compositeAlpha;
VulkanDevice::CheckVkResult(vkCreateSwapchainKHR(VulkanDevice::device, &swapchainCI, nullptr, &swapChain));
// If an existing swap chain is re-created, destroy the old swap chain and the ressources owned by the application (image views, images are owned by the swap chain)
if (oldSwapchain != VK_NULL_HANDLE) {
for (auto i = 0; i < numFrames; i++) {
vkDestroyImageView(VulkanDevice::device, imageViews[i], nullptr);
}
vkDestroySwapchainKHR(VulkanDevice::device, oldSwapchain, nullptr);
}
uint32_t imageCount{ 0 };
VulkanDevice::CheckVkResult(vkGetSwapchainImagesKHR(VulkanDevice::device, swapChain, &imageCount, nullptr));
// Get the swap chain images
VulkanDevice::CheckVkResult(vkGetSwapchainImagesKHR(VulkanDevice::device, swapChain, &imageCount, images));
for (auto i = 0; i < numFrames; i++)
{
VkImageViewCreateInfo colorAttachmentView = {};
colorAttachmentView.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO;
colorAttachmentView.pNext = NULL;
colorAttachmentView.format = colorFormat;
colorAttachmentView.components = {
VK_COMPONENT_SWIZZLE_R,
VK_COMPONENT_SWIZZLE_G,
VK_COMPONENT_SWIZZLE_B,
VK_COMPONENT_SWIZZLE_A
};
colorAttachmentView.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
colorAttachmentView.subresourceRange.baseMipLevel = 0;
colorAttachmentView.subresourceRange.levelCount = 1;
colorAttachmentView.subresourceRange.baseArrayLayer = 0;
colorAttachmentView.subresourceRange.layerCount = 1;
colorAttachmentView.viewType = VK_IMAGE_VIEW_TYPE_2D;
colorAttachmentView.flags = 0;
colorAttachmentView.image = images[i];
VulkanDevice::CheckVkResult(vkCreateImageView(VulkanDevice::device, &colorAttachmentView, nullptr, &imageViews[i]));
}
}
// Define a window class name
const char g_szClassName[] = "myWindowClass";
// Window procedure function that processes messages
LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) {
WindowVulkan* window = nullptr;
if (msg == WM_NCCREATE)
{
CREATESTRUCT* pCreate = reinterpret_cast<CREATESTRUCT*>(lParam);
window = static_cast<WindowVulkan*>(pCreate->lpCreateParams);
SetWindowLongPtr(hwnd, GWLP_USERDATA, reinterpret_cast<LONG_PTR>(window));
return TRUE;
}
else
{
window = reinterpret_cast<WindowVulkan*>(
GetWindowLongPtr(hwnd, GWLP_USERDATA)
);
}
switch (msg) {
case WM_DESTROY:{
PostQuitMessage(0);
break;
}
case WM_KEYDOWN:{
if ((lParam & (1 << 30)) == 0) { // only first press
CrafterKeys crafterKey = vk_to_crafter_key(wParam);
if(window->heldkeys[static_cast<std::uint8_t>(crafterKey)]) {
window->onKeyHold[static_cast<std::uint8_t>(crafterKey)].Invoke();
window->onAnyKeyHold.Invoke(crafterKey);
} else{
window->heldkeys[static_cast<std::uint8_t>(crafterKey)] = true;
window->onKeyDown[static_cast<std::uint8_t>(crafterKey)].Invoke();
window->onAnyKeyDown.Invoke(crafterKey);
}
}
break;
}
case WM_KEYUP: {
CrafterKeys crafterKey = vk_to_crafter_key(wParam);
window->heldkeys[static_cast<std::uint8_t>(crafterKey)] = false;
window->onKeyUp[static_cast<std::uint8_t>(crafterKey)].Invoke();
window->onAnyKeyUp.Invoke(crafterKey);
break;
}
case WM_MOUSEMOVE: {
int x = LOWORD(lParam);
int y = HIWORD(lParam);
MousePoint pos = {FractionalToMappedBoundless<std::uint32_t>(static_cast<float>(x) / window->width), FractionalToMappedBoundless<std::uint32_t>(static_cast<float>(y) / window->height)};
window->currentMousePos = pos;
window->onMouseMove.Invoke({window->lastMousePos, window->currentMousePos, window->mouseDelta});
for(MouseElement* element : window->mouseElements) {
if(element) {
if(window->currentMousePos.x >= element->mouseScaled.x && window->currentMousePos.x <= element->mouseScaled.x+element->mouseScaled.width && window->currentMousePos.y > element->mouseScaled.y && window->currentMousePos.y < element->mouseScaled.y+element->mouseScaled.height) {
element->onMouseMove.Invoke({AbsoluteToMappedBoundless(window->currentMousePos.x - element->mouseScaled.x, element->mouseScaled.width), AbsoluteToMappedBoundless(window->currentMousePos.y - element->mouseScaled.y, element->mouseScaled.height)});
if(!(window->lastMousePos.x >= element->mouseScaled.x && window->lastMousePos.x <= element->mouseScaled.x+element->mouseScaled.width && window->lastMousePos.y > element->mouseScaled.y && window->lastMousePos.y < element->mouseScaled.y+element->mouseScaled.height)) {
element->onMouseEnter.Invoke({AbsoluteToMappedBoundless(window->currentMousePos.x - element->mouseScaled.x, element->mouseScaled.width), AbsoluteToMappedBoundless(window->currentMousePos.y - element->mouseScaled.y, element->mouseScaled.height)});
}
} else if(window->lastMousePos.x >= element->mouseScaled.x && window->lastMousePos.x <= element->mouseScaled.x+element->mouseScaled.width && window->lastMousePos.y > element->mouseScaled.y && window->lastMousePos.y < element->mouseScaled.y+element->mouseScaled.height) {
element->onMouseLeave.Invoke({AbsoluteToMappedBoundless(window->currentMousePos.x - element->mouseScaled.x, element->mouseScaled.width), AbsoluteToMappedBoundless(window->currentMousePos.y - element->mouseScaled.y, element->mouseScaled.height)});
}
}
}
window->mouseElements.erase(std::remove(window->mouseElements.begin(), window->mouseElements.end(), static_cast<MouseElement*>(nullptr)), window->mouseElements.end());
break;
}
case WM_LBUTTONDOWN: {
window->mouseLeftHeld = true;
window->onMouseLeftClick.Invoke(window->currentMousePos);
for(MouseElement* element : window->mouseElements) {
if(element) {
if(window->currentMousePos.x >= element->mouseScaled.x && window->currentMousePos.x <= element->mouseScaled.x+element->mouseScaled.width && window->currentMousePos.y > element->mouseScaled.y && window->currentMousePos.y < element->mouseScaled.y+element->mouseScaled.height) {
element->onMouseLeftClick.Invoke({AbsoluteToMappedBoundless(window->currentMousePos.x - element->mouseScaled.x, element->mouseScaled.width), AbsoluteToMappedBoundless(window->currentMousePos.y - element->mouseScaled.y, element->mouseScaled.height)});
}
}
}
break;
}
case WM_LBUTTONUP: {
window->mouseLeftHeld = false;
window->onMouseLeftRelease.Invoke(window->currentMousePos);
for(MouseElement* element : window->mouseElements) {
if(element) {
if(window->currentMousePos.x >= element->mouseScaled.x && window->currentMousePos.x <= element->mouseScaled.x+element->mouseScaled.width && window->currentMousePos.y > element->mouseScaled.y && window->currentMousePos.y < element->mouseScaled.y+element->mouseScaled.height) {
element->onMouseLeftRelease.Invoke({AbsoluteToMappedBoundless(window->currentMousePos.x - element->mouseScaled.x, element->mouseScaled.width), AbsoluteToMappedBoundless(window->currentMousePos.y - element->mouseScaled.y, element->mouseScaled.height)});
}
}
}
break;
}
case WM_RBUTTONDOWN: {
window->mouseRightHeld = true;
window->onMouseRightClick.Invoke(window->currentMousePos);
for(MouseElement* element : window->mouseElements) {
if(element) {
if(window->currentMousePos.x >= element->mouseScaled.x && window->currentMousePos.x <= element->mouseScaled.x+element->mouseScaled.width && window->currentMousePos.y > element->mouseScaled.y && window->currentMousePos.y < element->mouseScaled.y+element->mouseScaled.height) {
element->onMouseRightClick.Invoke({AbsoluteToMappedBoundless(window->currentMousePos.x - element->mouseScaled.x, element->mouseScaled.width), AbsoluteToMappedBoundless(window->currentMousePos.y - element->mouseScaled.y, element->mouseScaled.height)});
}
}
}
break;
}
case WM_RBUTTONUP: {
window->mouseRightHeld = false;
window->onMouseRightRelease.Invoke(window->currentMousePos);
for(MouseElement* element : window->mouseElements) {
if(element) {
if(window->currentMousePos.x >= element->mouseScaled.x && window->currentMousePos.x <= element->mouseScaled.x+element->mouseScaled.width && window->currentMousePos.y > element->mouseScaled.y && window->currentMousePos.y < element->mouseScaled.y+element->mouseScaled.height) {
element->onMouseRightRelease.Invoke({AbsoluteToMappedBoundless(window->currentMousePos.x - element->mouseScaled.x, element->mouseScaled.width), AbsoluteToMappedBoundless(window->currentMousePos.y - element->mouseScaled.y, element->mouseScaled.height)});
}
}
}
break;
}
default:
return DefWindowProc(hwnd, msg, wParam, lParam);
}
return 0;
}
WindowVulkan::WindowVulkan(std::uint32_t width, std::uint32_t height) : Window(width, height) {
}
WindowVulkan::WindowVulkan(std::uint32_t width, std::uint32_t height, std::string_view title) : Window(width, height) {
// Initialize the window class
WNDCLASS wc = {0};
wc.lpfnWndProc = WndProc; // Set window procedure
wc.hInstance = GetModuleHandle(NULL); // Get instance handle
wc.lpszClassName = g_szClassName;
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
if (!RegisterClass(&wc)) {
MessageBox(NULL, "Window Class Registration Failed!", "Error", MB_ICONERROR);
}
RECT rc = {0, 0, static_cast<LONG>(width), static_cast<LONG>(height)};
AdjustWindowRect(&rc, WS_OVERLAPPEDWINDOW, FALSE);
HWND hwnd = CreateWindowEx(
0,
g_szClassName,
title.data(),
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, CW_USEDEFAULT,
rc.right - rc.left,
rc.bottom - rc.top,
NULL, NULL, wc.hInstance, this
);
if (hwnd == NULL) {
MessageBox(NULL, "Window Creation Failed!", "Error", MB_ICONERROR);
}
// Show the window
ShowWindow(hwnd, SW_SHOWNORMAL);
UpdateWindow(hwnd);
MSG msg;
while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
VkWin32SurfaceCreateInfoKHR createInfo = {};
createInfo.sType = VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR;
createInfo.hinstance = wc.hInstance;
createInfo.hwnd = hwnd;
VulkanDevice::CheckVkResult(vkCreateWin32SurfaceKHR(VulkanDevice::instance, &createInfo, NULL, &vulkanSurface));
// Get list of supported surface formats
std::uint32_t formatCount;
VulkanDevice::CheckVkResult(vkGetPhysicalDeviceSurfaceFormatsKHR(VulkanDevice::physDevice, vulkanSurface, &formatCount, NULL));
assert(formatCount > 0);
std::vector<VkSurfaceFormatKHR> surfaceFormats(formatCount);
VulkanDevice::CheckVkResult(vkGetPhysicalDeviceSurfaceFormatsKHR(VulkanDevice::physDevice, vulkanSurface, &formatCount, surfaceFormats.data()));
// We want to get a format that best suits our needs, so we try to get one from a set of preferred formats
// Initialize the format to the first one returned by the implementation in case we can't find one of the preffered formats
VkSurfaceFormatKHR selectedFormat = surfaceFormats[0];
std::vector<VkFormat> preferredImageFormats = {
VK_FORMAT_R8G8B8A8_UNORM,
VK_FORMAT_B8G8R8A8_UNORM
};
for (auto& availableFormat : surfaceFormats) {
if (std::find(preferredImageFormats.begin(), preferredImageFormats.end(), availableFormat.format) != preferredImageFormats.end()) {
selectedFormat = availableFormat;
break;
}
}
colorFormat = selectedFormat.format;
colorSpace = selectedFormat.colorSpace;
CreateSwapchain();
VkCommandBufferAllocateInfo cmdBufAllocateInfo {};
cmdBufAllocateInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO;
cmdBufAllocateInfo.commandPool = VulkanDevice::commandPool;
cmdBufAllocateInfo.level = VK_COMMAND_BUFFER_LEVEL_PRIMARY;
cmdBufAllocateInfo.commandBufferCount = numFrames;
VulkanDevice::CheckVkResult(vkAllocateCommandBuffers(VulkanDevice::device, &cmdBufAllocateInfo, drawCmdBuffers));
VkSemaphoreCreateInfo semaphoreCreateInfo {};
semaphoreCreateInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO;
VulkanDevice::CheckVkResult(vkCreateSemaphore(VulkanDevice::device, &semaphoreCreateInfo, nullptr, &semaphores.presentComplete));
VulkanDevice::CheckVkResult(vkCreateSemaphore(VulkanDevice::device, &semaphoreCreateInfo, nullptr, &semaphores.renderComplete));
// Set up submit info structure
// Semaphores will stay the same during application lifetime
// Command buffer submission info is set by each example
submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
submitInfo.pWaitDstStageMask = &submitPipelineStages;
submitInfo.waitSemaphoreCount = 1;
submitInfo.pWaitSemaphores = &semaphores.presentComplete;
submitInfo.signalSemaphoreCount = 1;
submitInfo.pSignalSemaphores = &semaphores.renderComplete;
submitInfo.pNext = VK_NULL_HANDLE;
}
WindowVulkan::~WindowVulkan() {
}
void WindowVulkan::StartSync() {
MSG msg;
while (GetMessage(&msg, NULL, 0, 0) > 0) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
void WindowVulkan::SetTitle(const std::string_view title) {
}
#ifdef CRAFTER_TIMING
std::chrono::time_point<std::chrono::high_resolution_clock> framEnd;
#endif
void WindowVulkan::StartUpdate() {
lastFrameBegin = std::chrono::high_resolution_clock::now();
updating = true;
while(updating) {
MSG msg;
while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
mouseDelta = {std::int64_t(currentMousePos.x)-lastMousePos.x, std::int64_t(currentMousePos.y)-lastMousePos.y};
auto start = std::chrono::high_resolution_clock::now();
Render();
lastMousePos = currentMousePos;
currentFrameTime = {start, start-lastFrameBegin};
lastFrameBegin = start;
}
}
void WindowVulkan::StopUpdate() {
updating = false;
}
VkCommandBuffer WindowVulkan::StartInit() {
VkCommandBufferBeginInfo cmdBufInfo {};
cmdBufInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO;
VulkanDevice::CheckVkResult(vkBeginCommandBuffer(drawCmdBuffers[currentBuffer], &cmdBufInfo));
VkImageSubresourceRange range{};
range.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
range.baseMipLevel = 0;
range.levelCount = VK_REMAINING_MIP_LEVELS;
range.baseArrayLayer = 0;
range.layerCount = VK_REMAINING_ARRAY_LAYERS;
for(std::uint32_t i = 0; i < numFrames; i++) {
image_layout_transition(drawCmdBuffers[currentBuffer],
images[i],
VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT,
VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT,
0,
0,
VK_IMAGE_LAYOUT_UNDEFINED,
VK_IMAGE_LAYOUT_PRESENT_SRC_KHR,
range
);
}
return drawCmdBuffers[currentBuffer];
}
void WindowVulkan::FinishInit() {
VkSubmitInfo submitInfo{};
submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
submitInfo.commandBufferCount = 1;
submitInfo.pCommandBuffers = &drawCmdBuffers[currentBuffer];
VulkanDevice::CheckVkResult(vkEndCommandBuffer(drawCmdBuffers[currentBuffer]));
VulkanDevice::CheckVkResult(vkQueueSubmit(VulkanDevice::queue, 1, &submitInfo, VK_NULL_HANDLE));
VulkanDevice::CheckVkResult(vkQueueWaitIdle(VulkanDevice::queue));
}
void WindowVulkan::Render() {
// Acquire the next image from the swap chain
VulkanDevice::CheckVkResult(vkAcquireNextImageKHR(VulkanDevice::device, swapChain, UINT64_MAX, semaphores.presentComplete, (VkFence)nullptr, &currentBuffer));
submitInfo.commandBufferCount = 1;
submitInfo.pCommandBuffers = &drawCmdBuffers[currentBuffer];
VkCommandBufferBeginInfo cmdBufInfo {};
cmdBufInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO;
VulkanDevice::CheckVkResult(vkBeginCommandBuffer(drawCmdBuffers[currentBuffer], &cmdBufInfo));
VkImageSubresourceRange range{};
range.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
range.baseMipLevel = 0;
range.levelCount = VK_REMAINING_MIP_LEVELS;
range.baseArrayLayer = 0;
range.layerCount = VK_REMAINING_ARRAY_LAYERS;
VkImageMemoryBarrier image_memory_barrier {
.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
.srcAccessMask = 0,
.dstAccessMask = VK_ACCESS_SHADER_WRITE_BIT,
.oldLayout = VK_IMAGE_LAYOUT_PRESENT_SRC_KHR,
.newLayout = VK_IMAGE_LAYOUT_GENERAL,
.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.image = images[currentBuffer],
.subresourceRange = range
};
vkCmdPipelineBarrier(drawCmdBuffers[currentBuffer], VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT, VK_PIPELINE_STAGE_RAY_TRACING_SHADER_BIT_KHR, 0, 0, nullptr, 0, nullptr, 1, &image_memory_barrier);
onRender.Invoke();
vkCmdBindPipeline(drawCmdBuffers[currentBuffer], VK_PIPELINE_BIND_POINT_RAY_TRACING_KHR, rtPipeline);
VkBindDescriptorSetsInfo bindDescriptorSetsInfo{
.sType = VK_STRUCTURE_TYPE_BIND_DESCRIPTOR_SETS_INFO,
.stageFlags = VK_SHADER_STAGE_ALL,
.layout = rtPipelineLayout,
.firstSet = 0,
.descriptorSetCount = static_cast<std::uint32_t>(descriptorsRt.size()),
.pDescriptorSets = descriptorsRt.data()
};
vkCmdBindDescriptorSets2(drawCmdBuffers[currentBuffer], &bindDescriptorSetsInfo);
VulkanDevice::vkCmdTraceRaysKHR(drawCmdBuffers[currentBuffer], &raygenRegion, &missRegion, &hitRegion, &callableRegion, width, height, 1);
VkImageMemoryBarrier image_memory_barrier2 {
.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
.srcAccessMask = VK_ACCESS_SHADER_WRITE_BIT,
.dstAccessMask = 0,
.oldLayout = VK_IMAGE_LAYOUT_GENERAL,
.newLayout = VK_IMAGE_LAYOUT_PRESENT_SRC_KHR,
.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.image = images[currentBuffer],
.subresourceRange = range
};
vkCmdPipelineBarrier(drawCmdBuffers[currentBuffer], VK_PIPELINE_STAGE_RAY_TRACING_SHADER_BIT_KHR, VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT, 0, 0, nullptr, 0, nullptr, 1, &image_memory_barrier2);
VulkanDevice::CheckVkResult(vkEndCommandBuffer(drawCmdBuffers[currentBuffer]));
VulkanDevice::CheckVkResult(vkQueueSubmit(VulkanDevice::queue, 1, &submitInfo, VK_NULL_HANDLE));
VkPresentInfoKHR presentInfo = {};
presentInfo.sType = VK_STRUCTURE_TYPE_PRESENT_INFO_KHR;
presentInfo.pNext = NULL;
presentInfo.swapchainCount = 1;
presentInfo.pSwapchains = &swapChain;
presentInfo.pImageIndices = &currentBuffer;
// Check if a wait semaphore has been specified to wait for before presenting the image
if (semaphores.renderComplete != VK_NULL_HANDLE)
{
presentInfo.pWaitSemaphores = &semaphores.renderComplete;
presentInfo.waitSemaphoreCount = 1;
}
VkResult result = vkQueuePresentKHR(VulkanDevice::queue, &presentInfo);
if(result == VK_SUBOPTIMAL_KHR) {
CreateSwapchain();
} else {
VulkanDevice::CheckVkResult(result);
}
VulkanDevice::CheckVkResult(vkQueueWaitIdle(VulkanDevice::queue));
}

829
implementations/Crafter.Graphics-Window_wayland.cpp
View file

@ -1,829 +0,0 @@
/*
Crafter®.Graphics
Copyright (C) 2025 Catcrafts®
catcrafts.net
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License version 3.0 as published by the Free Software Foundation;
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
module;
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <linux/input-event-codes.h>
#include "../lib/xdg-shell-client-protocol.h"
#include "../lib/wayland-xdg-decoration-unstable-v1-client-protocol.h"
#include "../lib/fractional-scale-v1.h"
#include "../lib/viewporter.h"
#include <string.h>
#include <linux/input.h>
#include <sys/mman.h>
#include <wayland-cursor.h>
#include <xkbcommon/xkbcommon.h>
#include <errno.h>
#include <fcntl.h>
#include <print>
#include <wayland-client.h>
#include <wayland-client-protocol.h>
module Crafter.Graphics:Window_wayland_impl;
import :Window;
import :RenderingElement;
import :MouseElement;
import std;
import :Types;
import :Shm;
import Crafter.Event;
using namespace Crafter;
WindowFramebuffer::WindowFramebuffer(std::uint32_t width, std::uint32_t height) : Window(width, height) {
}
WindowWayland::WindowWayland(std::uint32_t width, std::uint32_t height) : WindowFramebuffer(width, height) {
display = wl_display_connect(NULL);
if (display == NULL) {
std::cerr << "failed to create display" << std::endl;
}
wl_registry* registry = wl_display_get_registry(display);
wl_registry_add_listener(registry, &registry_listener, this);
if (wl_display_roundtrip(display) == -1) {
exit(EXIT_FAILURE);
}
if (shm == NULL || compositor == NULL || xdgWmBase == NULL) {
std::cerr << "no wl_shm, wl_compositor or xdg_wm_base support" << std::endl;
exit(EXIT_FAILURE);
}
surface = wl_compositor_create_surface(compositor);
xdgSurface = xdg_wm_base_get_xdg_surface(xdgWmBase, surface);
xdgToplevel = xdg_surface_get_toplevel(xdgSurface);
xdg_surface_add_listener(xdgSurface, &xdg_surface_listener, this);
xdg_toplevel_add_listener(xdgToplevel, &xdg_toplevel_listener, this);
wl_surface_commit(surface);
wp_scale = wp_fractional_scale_manager_v1_get_fractional_scale(fractionalScaleManager, surface);
wp_fractional_scale_v1_add_listener(wp_scale, &wp_fractional_scale_v1_listener, this);
while (wl_display_dispatch(display) != -1 && !configured) {}
wl_surface_commit(surface);
zxdg_toplevel_decoration_v1* decoration = zxdg_decoration_manager_v1_get_toplevel_decoration(manager, xdgToplevel);
zxdg_toplevel_decoration_v1_set_mode(decoration, ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE);
wpViewport = wp_viewporter_get_viewport(wpViewporter, surface);
wp_viewport_set_destination(wpViewport, std::ceil(width/scale), std::ceil(height/scale));
wl_surface_commit(surface);
// Create a wl_buffer, attach it to the surface and commit the surface
int stride = width * 4;
int size = stride * height;
// Allocate a shared memory file with the right size
int fd = create_shm_file(size);
if (fd < 0) {
fprintf(stderr, "creating a buffer file for %d B failed: %m\n", size);
}
// Map the shared memory file
framebuffer = reinterpret_cast<Pixel_BU8_GU8_RU8_AU8*>(mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0));
if (framebuffer == MAP_FAILED) {
fprintf(stderr, "mmap failed: %m\n");
close(fd);
}
// Create a wl_buffer from our shared memory file descriptor
wl_shm_pool *pool = wl_shm_create_pool(shm, fd, size);
buffer = wl_shm_pool_create_buffer(pool, 0, width, height, stride, WL_SHM_FORMAT_ARGB8888);
wl_shm_pool_destroy(pool);
// Now that we've mapped the file and created the wl_buffer, we no longer
// need to keep file descriptor opened
close(fd);
if (buffer == NULL) {
exit(EXIT_FAILURE);
}
wl_surface_attach(surface, buffer, 0, 0);
wl_surface_commit(surface);
}
WindowWayland::WindowWayland(std::uint32_t width, std::uint32_t height, const std::string_view title) : WindowWayland(width, height) {
xdg_toplevel_set_title(xdgToplevel, title.data());
}
WindowWayland::~WindowWayland() {
xdg_toplevel_destroy(xdgToplevel);
xdg_surface_destroy(xdgSurface);
wl_surface_destroy(surface);
wl_buffer_destroy(buffer);
}
void WindowWayland::StartSync() {
while (open && wl_display_dispatch(display) != -1) {
}
}
// Optimized pixel blending function using SIMD-like operations
inline void blend_pixel_optimized(Pixel_BU8_GU8_RU8_AU8& dst, const Pixel_BU8_GU8_RU8_AU8& src) {
if(src.a == 0) {
return;
}
float srcA = src.a / 255.0f;
float dstA = dst.a / 255.0f;
float outA = srcA + dstA * (1.0f - srcA);
if (outA > 0.0f) {
dst = {
static_cast<uint8_t>((src.b * srcA + dst.b * dstA * (1.0f - srcA)) / outA),
static_cast<uint8_t>((src.g * srcA + dst.g * dstA * (1.0f - srcA)) / outA),
static_cast<uint8_t>((src.r * srcA + dst.r * dstA * (1.0f - srcA)) / outA),
static_cast<uint8_t>(outA * 255)
};
}
}
void WindowWayland::RenderElement(Transform* transform) {
RenderingElementBase* element = dynamic_cast<RenderingElementBase*>(transform);
if(element) {
#ifdef CRAFTER_TIMING
auto start = std::chrono::high_resolution_clock::now();
#endif
if(element->scaled.width < 1 || element->scaled.height < 1) {
return;
}
for(ClipRect dirty : dirtyRects) {
dirty.left = std::max(element->scaled.x, dirty.left);
dirty.top = std::max(element->scaled.y, dirty.top);
dirty.right = std::min(element->scaled.x+element->scaled.width, dirty.right);
dirty.bottom = std::min(element->scaled.y+element->scaled.height, dirty.bottom);
const Pixel_BU8_GU8_RU8_AU8* src_buffer = element->buffer.data();
std::int32_t src_width = element->scaled.width;
std::int32_t src_height = element->scaled.height;
switch (element->opaque) {
case OpaqueType::FullyOpaque:
// For fully opaque, just copy pixels directly
for (std::int32_t y = dirty.top; y < dirty.bottom; y++) {
std::int32_t src_y = y - element->scaled.y;
for (std::int32_t x = dirty.left; x < dirty.right; x++) {
std::int32_t src_x = x - element->scaled.x;
framebuffer[y * width + x] = src_buffer[src_y * src_width + src_x];
}
}
break;
case OpaqueType::SemiOpaque:
// For semi-opaque, we can avoid blending when alpha is 0 or 255
for (std::int32_t y = dirty.top; y < dirty.bottom; y++) {
std::int32_t src_y = y - element->scaled.y;
for (std::int32_t x = dirty.left; x < dirty.right; x++) {
std::int32_t src_x = x - element->scaled.x;
Pixel_BU8_GU8_RU8_AU8 src_pixel = src_buffer[src_y * src_width + src_x];
if (src_pixel.a == 0) {
continue;
}
framebuffer[y * width + x] = src_pixel;
}
}
break;
case OpaqueType::Transparent:
// For transparent, always perform blending
for (std::int32_t y = dirty.top; y < dirty.bottom; y++) {
std::int32_t src_y = y - element->scaled.y;
for (std::int32_t x = dirty.left; x < dirty.right; x++) {
std::int32_t src_x = x - element->scaled.x;
blend_pixel_optimized(framebuffer[y * width + x], src_buffer[src_y * src_width + src_x]);
}
}
break;
}
}
#ifdef CRAFTER_TIMING
auto end = std::chrono::high_resolution_clock::now();
renderTimings.push_back({element, element->scaled.width, element->scaled.height, end-start});
#endif
}
std::sort(transform->children.begin(), transform->children.end(), [](Transform* a, Transform* b){ return a->anchor.z < b->anchor.z; });
for(Transform* child : transform->children) {
this->RenderElement(child);
}
}
void WindowWayland::Render() {
elements.erase(std::remove(elements.begin(), elements.end(), static_cast<Transform*>(nullptr)), elements.end());
std::sort(elements.begin(), elements.end(), [](Transform* a, Transform* b){ return a->anchor.z < b->anchor.z; });
//std::vector<ClipRect> newClip;
// for (std::uint32_t i = 0; i < dirtyRects.size(); i++) {
// ClipRect rect = dirtyRects[i];
// for (std::uint32_t i2 = i + 1; i2 < dirtyRects.size(); i2++) {
// ClipRect existing = dirtyRects[i2];
// if(rect.bottom >= existing.top && rect.top <= existing.top) {
// newClip.push_back({
// .left = rect.left,
// .right = rect.right,
// .top = rect.top,
// .bottom = existing.top,
// });
// //-| shape
// if(rect.right > existing.right) {
// newClip.push_back({
// .left = existing.right,
// .right = rect.right,
// .top = existing.top,
// .bottom = existing.bottom,
// });
// }
// //|- shape
// if(rect.left < existing.left) {
// newClip.push_back({
// .left = rect.left,
// .right = existing.left,
// .top = existing.top,
// .bottom = existing.bottom,
// });
// }
// //-| or |- shape where rect extends further down
// if(rect.bottom > existing.bottom) {
// newClip.push_back({
// .left = rect.left,
// .right = rect.right,
// .top = existing.bottom,
// .bottom = rect.bottom,
// });
// }
// goto inner;
// }
// if (rect.left <= existing.right && rect.right >= existing.left) {
// newClip.push_back({
// .left = rect.left,
// .right = existing.left,
// .top = rect.top,
// .bottom = rect.bottom,
// });
// if (rect.right > existing.right) {
// newClip.push_back({
// .left = existing.right,
// .right = rect.right,
// .top = rect.top,
// .bottom = rect.bottom,
// });
// }
// goto inner;
// }
// }
// newClip.push_back(rect);
// inner:;
// }
//dirtyRects = std::move(newClip);
// std::memset(framebuffer, 0, width*height*4);
// std::cout << dirtyRects.size() << std::endl;
// // Color palette
// static const std::vector<Pixel_BU8_GU8_RU8_AU8> colors = {
// {255, 0, 0, 255}, // red
// { 0, 255, 0, 255}, // green
// { 0, 0, 255, 255}, // blue
// {255, 255, 0, 255}, // yellow
// {255, 0, 255, 255}, // magenta
// { 0, 255, 255, 255}, // cyan
// };
// std::size_t rectIndex = 0;
// for (const ClipRect& rect : dirtyRects) {
// const Pixel_BU8_GU8_RU8_AU8& color = colors[rectIndex % colors.size()];
// std::cout << std::format(
// "ClipRect {}: [{}, {}, {}, {}] Color = RGBA({}, {}, {}, {})",
// rectIndex,
// rect.left, rect.top, rect.right, rect.bottom,
// color.r, color.g, color.b, color.a
// ) << std::endl;
// for (std::int32_t y = rect.top; y < rect.bottom; ++y) {
// for (std::int32_t x = rect.left; x < rect.right; ++x) {
// framebuffer[y * width + x] = color;
// }
// }
// ++rectIndex;
// }
if (!dirtyRects.empty()) {
for (ClipRect rect : dirtyRects) {
for (std::int32_t y = rect.top; y < rect.bottom; y++) {
for (std::int32_t x = rect.left; x < rect.right; x++) {
framebuffer[y * width + x] = {0, 0, 0, 0};
}
}
}
for(Transform* child : elements) {
RenderElement(child);
}
for (ClipRect rect : dirtyRects) {
wl_surface_damage(surface, rect.left, rect.top, rect.right-rect.left, rect.bottom-rect.top);
}
dirtyRects.clear();
}
wl_surface_attach(surface, buffer, 0, 0);
wl_surface_commit(surface);
wl_surface_damage(surface, 0, 0, 10000, 100000);
}
void WindowWayland::QueueRender() {
if(cb == nullptr) {
cb = wl_surface_frame(surface);
wl_callback_add_listener(cb, &wl_callback_listener, this);
}
}
void WindowWayland::StartUpdate() {
lastFrameBegin = std::chrono::high_resolution_clock::now();
cb = wl_surface_frame(surface);
wl_callback_add_listener(cb, &wl_callback_listener, this);
updating = true;
}
void WindowWayland::StopUpdate() {
updating = false;
}
void WindowWayland::SetTitle(const std::string_view title) {
xdg_toplevel_set_title(xdgToplevel, title.data());
}
void WindowWayland::Resize(std::uint32_t width, std::uint32_t height) {
}
void WindowWayland::Write(Pixel_BU8_GU8_RU8_AU8* pixels) {
std::memcpy(framebuffer, pixels, width*height*sizeof(Pixel_BU8_GU8_RU8_AU8));
}
void WindowWayland::Write(std::uint32_t x, std::uint32_t y, Pixel_BU8_GU8_RU8_AU8 pixel) {
framebuffer[y * width + x] = pixel;
}
Pixel_BU8_GU8_RU8_AU8 WindowWayland::Read(std::uint32_t x, std::uint32_t y) const{
return framebuffer[y * width + x];
}
const Pixel_BU8_GU8_RU8_AU8* WindowWayland::Read() const{
return framebuffer;
}
Pixel_BU8_GU8_RU8_AU8* WindowWayland::Get() {
return framebuffer;
}
void WindowWayland::Store() {
}
void WindowWayland::xdg_wm_base_handle_ping(void* data, xdg_wm_base* xdg_wm_base, std::uint32_t serial) {
xdg_wm_base_pong(xdg_wm_base, serial);
}
#ifdef CRAFTER_TIMING
std::chrono::time_point<std::chrono::high_resolution_clock> framEnd;
#endif
void WindowWayland::wl_surface_frame_done(void* data, struct wl_callback *cb, uint32_t time)
{
auto start = std::chrono::high_resolution_clock::now();
wl_callback_destroy(cb);
cb = nullptr;
WindowWayland* window = reinterpret_cast<WindowWayland*>(data);
#ifdef CRAFTER_TIMING
window->vblank = duration_cast<std::chrono::milliseconds>(start - window->frameEnd);
#endif
if(window->updating) {
cb = wl_surface_frame(window->surface);
wl_callback_add_listener(cb, &WindowWayland::wl_callback_listener, window);
window->onUpdate.Invoke({start, start-window->lastFrameBegin});
#ifdef CRAFTER_TIMING
window->totalUpdate = std::chrono::nanoseconds(0);
window->updateTimings.clear();
for (const std::pair<const EventListener<FrameTime>*, std::chrono::nanoseconds>& entry : window->onUpdate.listenerTimes) {
window->updateTimings.push_back(entry);
window->totalUpdate += entry.second;
}
#endif
}
#ifdef CRAFTER_TIMING
auto renderStart = std::chrono::high_resolution_clock::now();
window->renderTimings.clear();
#endif
window->Render();
#ifdef CRAFTER_TIMING
auto renderEnd = std::chrono::high_resolution_clock::now();
window->totalRender = renderEnd - renderStart;
#endif
#ifdef CRAFTER_TIMING
window->frameEnd = std::chrono::high_resolution_clock::now();
window->frameTimes.push_back(window->totalUpdate+window->totalRender);
// Keep only the last 100 frame times
if (window->frameTimes.size() > 100) {
window->frameTimes.erase(window->frameTimes.begin());
}
#endif
window->lastFrameBegin = start;
}
void WindowWayland::pointer_handle_button(void* data, wl_pointer* pointer, std::uint32_t serial, std::uint32_t time, std::uint32_t button, std::uint32_t state) {
WindowWayland* window = reinterpret_cast<WindowWayland*>(data);
if (button == BTN_LEFT) {
if(state == WL_POINTER_BUTTON_STATE_PRESSED) {
window->mouseLeftHeld = true;
window->onMouseLeftClick.Invoke(window->currentMousePos);
for(MouseElement* element : window->mouseElements) {
if(element) {
if(window->currentMousePos.x >= element->mouseScaled.x && window->currentMousePos.x <= element->mouseScaled.x+element->mouseScaled.width && window->currentMousePos.y > element->mouseScaled.y && window->currentMousePos.y < element->mouseScaled.y+element->mouseScaled.height) {
element->onMouseLeftClick.Invoke({AbsoluteToMappedBoundless(window->currentMousePos.x - element->mouseScaled.x, element->mouseScaled.width), AbsoluteToMappedBoundless(window->currentMousePos.y - element->mouseScaled.y, element->mouseScaled.height)});
}
}
}
} else {
window->mouseLeftHeld = false;
window->onMouseLeftRelease.Invoke(window->currentMousePos);
for(MouseElement* element : window->mouseElements) {
if(element) {
if(window->currentMousePos.x >= element->mouseScaled.x && window->currentMousePos.x <= element->mouseScaled.x+element->mouseScaled.width && window->currentMousePos.y > element->mouseScaled.y && window->currentMousePos.y < element->mouseScaled.y+element->mouseScaled.height) {
element->onMouseLeftRelease.Invoke({AbsoluteToMappedBoundless(window->currentMousePos.x - element->mouseScaled.x, element->mouseScaled.width), AbsoluteToMappedBoundless(window->currentMousePos.y - element->mouseScaled.y, element->mouseScaled.height)});
}
}
}
}
} else if(button == BTN_RIGHT){
if(state == WL_POINTER_BUTTON_STATE_PRESSED) {
window->mouseRightHeld = true;
window->onMouseRightClick.Invoke(window->currentMousePos);
for(MouseElement* element : window->mouseElements) {
if(element) {
if(window->currentMousePos.x >= element->mouseScaled.x && window->currentMousePos.x <= element->mouseScaled.x+element->mouseScaled.width && window->currentMousePos.y > element->mouseScaled.y && window->currentMousePos.y < element->mouseScaled.y+element->mouseScaled.height) {
element->onMouseRightClick.Invoke({AbsoluteToMappedBoundless(window->currentMousePos.x - element->mouseScaled.x, element->mouseScaled.width), AbsoluteToMappedBoundless(window->currentMousePos.y - element->mouseScaled.y, element->mouseScaled.height)});
}
}
}
} else {
window->mouseRightHeld = true;
window->onMouseRightRelease.Invoke(window->currentMousePos);
for(MouseElement* element : window->mouseElements) {
if(element) {
if(window->currentMousePos.x >= element->mouseScaled.x && window->currentMousePos.x <= element->mouseScaled.x+element->mouseScaled.width && window->currentMousePos.y > element->mouseScaled.y && window->currentMousePos.y < element->mouseScaled.y+element->mouseScaled.height) {
element->onMouseRightRelease.Invoke({AbsoluteToMappedBoundless(window->currentMousePos.x - element->mouseScaled.x, element->mouseScaled.width), AbsoluteToMappedBoundless(window->currentMousePos.y - element->mouseScaled.y, element->mouseScaled.height)});
}
}
}
}
}
window->mouseElements.erase(std::remove(window->mouseElements.begin(), window->mouseElements.end(), static_cast<MouseElement*>(nullptr)), window->mouseElements.end());
window->mouseElements.insert(window->mouseElements.end(), window->pendingMouseElements.begin(), window->pendingMouseElements.end());
window->pendingMouseElements.clear();
}
void WindowWayland::PointerListenerHandleMotion(void* data, wl_pointer* wl_pointer, uint time, wl_fixed_t surface_x, wl_fixed_t surface_y) {
WindowWayland* window = reinterpret_cast<WindowWayland*>(data);
MousePoint pos = {FractionalToMappedBoundless<std::uint32_t>((wl_fixed_to_double(surface_x) * window->scale) / window->width), FractionalToMappedBoundless<std::uint32_t>((wl_fixed_to_double(surface_y) * window->scale) / window->height)};
window->lastMousePos = window->currentMousePos;
window->currentMousePos = pos;
window->mouseDelta = {window->currentMousePos.x-window->lastMousePos.x, window->currentMousePos.y-window->lastMousePos.y};
window->onMouseMove.Invoke({window->lastMousePos, window->currentMousePos, window->mouseDelta});
for(MouseElement* element : window->mouseElements) {
if(element) {
if(window->currentMousePos.x >= element->mouseScaled.x && window->currentMousePos.x <= element->mouseScaled.x+element->mouseScaled.width && window->currentMousePos.y > element->mouseScaled.y && window->currentMousePos.y < element->mouseScaled.y+element->mouseScaled.height) {
element->onMouseMove.Invoke({AbsoluteToMappedBoundless(window->currentMousePos.x - element->mouseScaled.x, element->mouseScaled.width), AbsoluteToMappedBoundless(window->currentMousePos.y - element->mouseScaled.y, element->mouseScaled.height)});
if(!(window->lastMousePos.x >= element->mouseScaled.x && window->lastMousePos.x <= element->mouseScaled.x+element->mouseScaled.width && window->lastMousePos.y > element->mouseScaled.y && window->lastMousePos.y < element->mouseScaled.y+element->mouseScaled.height)) {
element->onMouseEnter.Invoke({AbsoluteToMappedBoundless(window->currentMousePos.x - element->mouseScaled.x, element->mouseScaled.width), AbsoluteToMappedBoundless(window->currentMousePos.y - element->mouseScaled.y, element->mouseScaled.height)});
}
} else if(window->lastMousePos.x >= element->mouseScaled.x && window->lastMousePos.x <= element->mouseScaled.x+element->mouseScaled.width && window->lastMousePos.y > element->mouseScaled.y && window->lastMousePos.y < element->mouseScaled.y+element->mouseScaled.height) {
element->onMouseLeave.Invoke({AbsoluteToMappedBoundless(window->currentMousePos.x - element->mouseScaled.x, element->mouseScaled.width), AbsoluteToMappedBoundless(window->currentMousePos.y - element->mouseScaled.y, element->mouseScaled.height)});
}
}
}
window->mouseElements.erase(std::remove(window->mouseElements.begin(), window->mouseElements.end(), static_cast<MouseElement*>(nullptr)), window->mouseElements.end());
}
void WindowWayland::PointerListenerHandleEnter(void* data, wl_pointer* wl_pointer, uint serial, wl_surface* surface, wl_fixed_t surface_x, wl_fixed_t surface_y) {
WindowWayland* window = reinterpret_cast<WindowWayland*>(data);
window->onMouseEnter.Invoke({window->lastMousePos, window->currentMousePos, window->mouseDelta});
}
void WindowWayland::PointerListenerHandleLeave(void* data, wl_pointer*, std::uint32_t, wl_surface*) {
WindowWayland* window = reinterpret_cast<WindowWayland*>(data);
window->onMouseLeave.Invoke({window->lastMousePos, window->currentMousePos, window->mouseDelta});
}
void WindowWayland::PointerListenerHandleAxis(void*, wl_pointer*, std::uint32_t, std::uint32_t, wl_fixed_t value) {
}
void WindowWayland::keyboard_keymap(void *data, wl_keyboard *keyboard, uint32_t format, int fd, uint32_t size) {
WindowWayland* window = reinterpret_cast<WindowWayland*>(data);
if (format != WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1) {
close(fd);
fprintf(stderr, "Unsupported keymap format\n");
return;
}
void *map = mmap(NULL, size, PROT_READ, MAP_SHARED, fd, 0);
if (map == MAP_FAILED) {
close(fd);
perror("mmap");
return;
}
window->xkb_context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
window->xkb_keymap = xkb_keymap_new_from_string(window->xkb_context, (const char *)map, XKB_KEYMAP_FORMAT_TEXT_V1,XKB_KEYMAP_COMPILE_NO_FLAGS);
munmap(map, size);
close(fd);
window->xkb_state = xkb_state_new(window->xkb_keymap);
}
void WindowWayland::keyboard_enter(void *data, wl_keyboard *keyboard, uint32_t serial, wl_surface *surface, wl_array *keys) {
}
void WindowWayland::keyboard_leave(void *data, wl_keyboard *keyboard, uint32_t serial, wl_surface *surface) {
}
CrafterKeys keysym_to_crafter_key(xkb_keysym_t sym)
{
switch (sym)
{
// Alphabet
case XKB_KEY_a: return CrafterKeys::A;
case XKB_KEY_b: return CrafterKeys::B;
case XKB_KEY_c: return CrafterKeys::C;
case XKB_KEY_d: return CrafterKeys::D;
case XKB_KEY_e: return CrafterKeys::E;
case XKB_KEY_f: return CrafterKeys::F;
case XKB_KEY_g: return CrafterKeys::G;
case XKB_KEY_h: return CrafterKeys::H;
case XKB_KEY_i: return CrafterKeys::I;
case XKB_KEY_j: return CrafterKeys::J;
case XKB_KEY_k: return CrafterKeys::K;
case XKB_KEY_l: return CrafterKeys::L;
case XKB_KEY_m: return CrafterKeys::M;
case XKB_KEY_n: return CrafterKeys::N;
case XKB_KEY_o: return CrafterKeys::O;
case XKB_KEY_p: return CrafterKeys::P;
case XKB_KEY_q: return CrafterKeys::Q;
case XKB_KEY_r: return CrafterKeys::R;
case XKB_KEY_s: return CrafterKeys::S;
case XKB_KEY_t: return CrafterKeys::T;
case XKB_KEY_u: return CrafterKeys::U;
case XKB_KEY_v: return CrafterKeys::V;
case XKB_KEY_w: return CrafterKeys::W;
case XKB_KEY_x: return CrafterKeys::X;
case XKB_KEY_y: return CrafterKeys::Y;
case XKB_KEY_z: return CrafterKeys::Z;
// Numbers
case XKB_KEY_0: return CrafterKeys::_0;
case XKB_KEY_1: return CrafterKeys::_1;
case XKB_KEY_2: return CrafterKeys::_2;
case XKB_KEY_3: return CrafterKeys::_3;
case XKB_KEY_4: return CrafterKeys::_4;
case XKB_KEY_5: return CrafterKeys::_5;
case XKB_KEY_6: return CrafterKeys::_6;
case XKB_KEY_7: return CrafterKeys::_7;
case XKB_KEY_8: return CrafterKeys::_8;
case XKB_KEY_9: return CrafterKeys::_9;
// Function keys
case XKB_KEY_F1: return CrafterKeys::F1;
case XKB_KEY_F2: return CrafterKeys::F2;
case XKB_KEY_F3: return CrafterKeys::F3;
case XKB_KEY_F4: return CrafterKeys::F4;
case XKB_KEY_F5: return CrafterKeys::F5;
case XKB_KEY_F6: return CrafterKeys::F6;
case XKB_KEY_F7: return CrafterKeys::F7;
case XKB_KEY_F8: return CrafterKeys::F8;
case XKB_KEY_F9: return CrafterKeys::F9;
case XKB_KEY_F10: return CrafterKeys::F10;
case XKB_KEY_F11: return CrafterKeys::F11;
case XKB_KEY_F12: return CrafterKeys::F12;
// Control keys
case XKB_KEY_Escape: return CrafterKeys::Escape;
case XKB_KEY_Tab: return CrafterKeys::Tab;
case XKB_KEY_Return: return CrafterKeys::Enter;
case XKB_KEY_space: return CrafterKeys::Space;
case XKB_KEY_BackSpace: return CrafterKeys::Backspace;
case XKB_KEY_Delete: return CrafterKeys::Delete;
case XKB_KEY_Insert: return CrafterKeys::Insert;
case XKB_KEY_Home: return CrafterKeys::Home;
case XKB_KEY_End: return CrafterKeys::End;
case XKB_KEY_Page_Up: return CrafterKeys::PageUp;
case XKB_KEY_Page_Down: return CrafterKeys::PageDown;
case XKB_KEY_Caps_Lock: return CrafterKeys::CapsLock;
case XKB_KEY_Num_Lock: return CrafterKeys::NumLock;
case XKB_KEY_Scroll_Lock:return CrafterKeys::ScrollLock;
// Modifiers
case XKB_KEY_Shift_L: return CrafterKeys::LeftShift;
case XKB_KEY_Shift_R: return CrafterKeys::RightShift;
case XKB_KEY_Control_L: return CrafterKeys::LeftCtrl;
case XKB_KEY_Control_R: return CrafterKeys::RightCtrl;
case XKB_KEY_Alt_L: return CrafterKeys::LeftAlt;
case XKB_KEY_Alt_R: return CrafterKeys::RightAlt;
case XKB_KEY_Super_L: return CrafterKeys::LeftSuper;
case XKB_KEY_Super_R: return CrafterKeys::RightSuper;
// Arrows
case XKB_KEY_Up: return CrafterKeys::Up;
case XKB_KEY_Down: return CrafterKeys::Down;
case XKB_KEY_Left: return CrafterKeys::Left;
case XKB_KEY_Right: return CrafterKeys::Right;
// Keypad
case XKB_KEY_KP_0: return CrafterKeys::keypad_0;
case XKB_KEY_KP_1: return CrafterKeys::keypad_1;
case XKB_KEY_KP_2: return CrafterKeys::keypad_2;
case XKB_KEY_KP_3: return CrafterKeys::keypad_3;
case XKB_KEY_KP_4: return CrafterKeys::keypad_4;
case XKB_KEY_KP_5: return CrafterKeys::keypad_5;
case XKB_KEY_KP_6: return CrafterKeys::keypad_6;
case XKB_KEY_KP_7: return CrafterKeys::keypad_7;
case XKB_KEY_KP_8: return CrafterKeys::keypad_8;
case XKB_KEY_KP_9: return CrafterKeys::keypad_9;
case XKB_KEY_KP_Enter: return CrafterKeys::keypad_enter;
case XKB_KEY_KP_Add: return CrafterKeys::keypad_plus;
case XKB_KEY_KP_Subtract: return CrafterKeys::keypad_minus;
case XKB_KEY_KP_Multiply: return CrafterKeys::keypad_multiply;
case XKB_KEY_KP_Divide: return CrafterKeys::keypad_divide;
case XKB_KEY_KP_Decimal: return CrafterKeys::keypad_decimal;
// Punctuation
case XKB_KEY_grave: return CrafterKeys::grave;
case XKB_KEY_minus: return CrafterKeys::minus;
case XKB_KEY_equal: return CrafterKeys::equal;
case XKB_KEY_bracketleft: return CrafterKeys::bracket_left;
case XKB_KEY_bracketright:return CrafterKeys::bracket_right;
case XKB_KEY_backslash: return CrafterKeys::backslash;
case XKB_KEY_semicolon: return CrafterKeys::semicolon;
case XKB_KEY_apostrophe: return CrafterKeys::quote;
case XKB_KEY_comma: return CrafterKeys::comma;
case XKB_KEY_period: return CrafterKeys::period;
case XKB_KEY_slash: return CrafterKeys::slash;
default:
return CrafterKeys::CrafterKeysMax;
}
}
void WindowWayland::keyboard_key(void *data, wl_keyboard *keyboard, uint32_t serial, uint32_t time, uint32_t key, uint32_t state) {
WindowWayland* window = reinterpret_cast<WindowWayland*>(data);
if (!window->xkb_state) {
return;
}
xkb_keycode_t keycode = key + 8;
xkb_keysym_t keysym = xkb_state_key_get_one_sym(window->xkb_state, keycode);
CrafterKeys crafterKey = keysym_to_crafter_key(keysym);
if(state == WL_KEYBOARD_KEY_STATE_PRESSED) {
if(window->heldkeys[static_cast<std::uint8_t>(crafterKey)]) {
window->onKeyHold[static_cast<std::uint8_t>(crafterKey)].Invoke();
window->onAnyKeyHold.Invoke(crafterKey);
} else{
window->heldkeys[static_cast<std::uint8_t>(crafterKey)] = true;
window->onKeyDown[static_cast<std::uint8_t>(crafterKey)].Invoke();
window->onAnyKeyDown.Invoke(crafterKey);
}
} else{
window->heldkeys[static_cast<std::uint8_t>(crafterKey)] = false;
window->onKeyUp[static_cast<std::uint8_t>(crafterKey)].Invoke();
window->onAnyKeyUp.Invoke(crafterKey);
}
}
void WindowWayland::keyboard_modifiers(void *data, wl_keyboard *keyboard, uint32_t serial, uint32_t mods_depressed, uint32_t mods_latched, uint32_t mods_locked, uint32_t group) {
}
void WindowWayland::keyboard_repeat_info(void *data, wl_keyboard *keyboard, int32_t rate, int32_t delay) {
}
void WindowWayland::seat_handle_capabilities(void* data, wl_seat* seat, uint32_t capabilities) {
WindowWayland* window = reinterpret_cast<WindowWayland*>(data);
window->seat = seat;
if (capabilities & WL_SEAT_CAPABILITY_POINTER) {
wl_pointer* pointer = wl_seat_get_pointer(seat);
wl_pointer_add_listener(pointer, &pointer_listener, window);
}
if (capabilities & WL_SEAT_CAPABILITY_KEYBOARD) {
wl_keyboard* keyboard = wl_seat_get_keyboard(seat);
wl_keyboard_add_listener(keyboard, &keyboard_listener, window);
}
}
void WindowWayland::handle_global(void *data, wl_registry *registry, std::uint32_t name, const char *interface, std::uint32_t version) {
WindowWayland* window = reinterpret_cast<WindowWayland*>(data);
if (strcmp(interface, wl_shm_interface.name) == 0) {
window->shm = reinterpret_cast<wl_shm*>(wl_registry_bind(registry, name, &wl_shm_interface, 1));
} else if (strcmp(interface, wl_seat_interface.name) == 0) {
wl_seat* seat = reinterpret_cast<wl_seat*>(wl_registry_bind(registry, name, &wl_seat_interface, 1));
wl_seat_add_listener(seat, &seat_listener, window);
} else if (compositor == NULL && strcmp(interface, wl_compositor_interface.name) == 0) {
compositor = reinterpret_cast<wl_compositor*>(wl_registry_bind(registry, name, &wl_compositor_interface, 3));
} else if (strcmp(interface, xdg_wm_base_interface.name) == 0) {
window->xdgWmBase = reinterpret_cast<xdg_wm_base*>(wl_registry_bind(registry, name, &xdg_wm_base_interface, 1));
xdg_wm_base_add_listener(window->xdgWmBase, &xdgWmBaseListener, NULL);
} else if (strcmp(interface, zxdg_decoration_manager_v1_interface.name) == 0) {
window->manager = reinterpret_cast<zxdg_decoration_manager_v1*>(wl_registry_bind(registry, name, &zxdg_decoration_manager_v1_interface, 1));
} else if (strcmp(interface, wp_viewporter_interface.name) == 0) {
window->wpViewporter = reinterpret_cast<wp_viewporter*>(wl_registry_bind(registry, name, &wp_viewporter_interface, 1));
} else if (strcmp(interface, wp_fractional_scale_manager_v1_interface.name) == 0) {
window->fractionalScaleManager = reinterpret_cast<wp_fractional_scale_manager_v1*>(wl_registry_bind(registry, name, &wp_fractional_scale_manager_v1_interface, 1));
}
}
void WindowWayland::handle_global_remove(void* data, wl_registry* registry, uint32_t name) {
}
void WindowWayland::xdg_toplevel_configure(void*, xdg_toplevel*, std::int32_t, std::int32_t, wl_array*){
}
void WindowWayland::xdg_toplevel_handle_close(void* data, xdg_toplevel*) {
WindowWayland* window = reinterpret_cast<WindowWayland*>(data);
window->onClose.Invoke();
window->open = false;
}
void WindowWayland::xdg_surface_handle_configure(void* data, xdg_surface* xdg_surface, std::uint32_t serial) {
WindowWayland* window = reinterpret_cast<WindowWayland*>(data);
// The compositor configures our surface, acknowledge the configure event
xdg_surface_ack_configure(xdg_surface, serial);
if (window->configured) {
// If this isn't the first configure event we've received, we already
// have a buffer attached, so no need to do anything. Commit the
// surface to apply the configure acknowledgement.
wl_surface_commit(window->surface);
}
window->configured = true;
}
void WindowWayland::xdg_surface_handle_preferred_scale(void* data, wp_fractional_scale_v1*, std::uint32_t scale) {
WindowWayland* window = reinterpret_cast<WindowWayland*>(data);
window->scale = scale / 120.0f;
}