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the great text and type rewrite

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This commit is contained in:
Jorijn van der Graaf 2025-12-30 23:28:38 +01:00
commit d0cc3ad16a
15 changed files with 628 additions and 318 deletions
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33
examples/HelloUI/main.cpp
View file

@ -8,12 +8,12 @@ int main() {
RenderingElement<true, true, false> element(
{
FractionalToMapped(0.5), //anchorX: relative position where this elements x anchor (top-left) is placed to its parent x anchor
FractionalToMapped(0.5), //anchorY: relative position where this elements y anchor (top-left) is placed to its parent y anchor
FractionalToMapped(0.5), //relativeSizeX: the relative x size this element should be scaled to compared to its parent
FractionalToMapped(0.5), //relativeSizeY: the relative y size this element should be scaled to compared to its parent
FractionalToMapped(0.5), //anchorOffsetX: the amount this element's anchor should be offset from the top left corner (0.5 to in the middle)
FractionalToMapped(0.5), //anchorOffsetY: the amount this element's anchor should be offset from the top left corner (0.5 to place it in the middle)
FractionalToMapped<std::int32_t>(0.5), //anchorX: relative position where this elements x anchor (top-left) is placed to its parent x anchor
FractionalToMapped<std::int32_t>(0.5), //anchorY: relative position where this elements y anchor (top-left) is placed to its parent y anchor
FractionalToMapped<std::int32_t>(0.5), //relativeSizeX: the relative x size this element should be scaled to compared to its parent
FractionalToMapped<std::int32_t>(0.5), //relativeSizeY: the relative y size this element should be scaled to compared to its parent
FractionalToMapped<std::int32_t>(0.5), //anchorOffsetX: the amount this element's anchor should be offset from the top left corner (0.5 to in the middle)
FractionalToMapped<std::int32_t>(0.5), //anchorOffsetY: the amount this element's anchor should be offset from the top left corner (0.5 to place it in the middle)
0 //z: this elements Z position
},
OpaqueType::FullyOpaque,
@ -21,15 +21,7 @@ int main() {
1
);
MouseElement mouse({
FractionalToMapped(0), //anchorX: relative position where this elements x anchor (top-left) is placed to its parent x anchor
FractionalToMapped(0), //anchorY: relative position where this elements y anchor (top-left) is placed to its parent y anchor
FractionalToMapped(1), //relativeSizeX: the relative x size this element should be scaled to compared to its parent
FractionalToMapped(1), //relativeSizeY: the relative y size this element should be scaled to compared to its parent
FractionalToMapped(0), //anchorOffsetX: the amount this element's anchor should be offset from the top left corner (0.5 to in the middle)
FractionalToMapped(0), //anchorOffsetY: the amount this element's anchor should be offset from the top left corner (0.5 to place it in the middle)
0 //z: this elements Z position
}, window);
MouseElement mouse(window);
element.children.push_back(&mouse);
window.elements.push_back(&element);
@ -38,15 +30,14 @@ int main() {
EventListener<MousePoint> clickListener(&mouse.onMouseLeftClick, [&mouse, &window](MousePoint point) {
// Print the coordinates where the user clicked relative to the element's top left corner.
std::println("Clicked on Mapped X:{} Y:{}!\nClicked on Fraction X:{} Y:{}!\nClicked on Screen X:{} Y:{}!\n",
//Mapped space
std::cout << std::format("Clicked on Mapped X:{} Y:{}!", point.x, point.y) << std::endl;
point.x, point.y,
// Fraction space
std::cout << std::format("Clicked on Fraction X:{} Y:{}!", MappedToFractionalBoundless(point.x), MappedToFractionalBoundless(point.y)) << std::endl;
MappedToFractionalBoundless(point.x), MappedToFractionalBoundless(point.y),
// Screen space
std::cout << std::format("Clicked on Screen X:{} Y:{}!\n", MappedToPixelBoundless(point.x, MappedToPixelBoundless(mouse.scaled.width, window.width)), MappedToPixelBoundless(point.y, MappedToPixelBoundless(mouse.scaled.width, window.height))) << std::endl;
MappedToAbsoluteBoundless(point.x, MappedToAbsoluteBoundless(mouse.mouseScaled.width, window.width)), MappedToAbsoluteBoundless(point.y, MappedToAbsoluteBoundless(mouse.mouseScaled.width, window.height))
);
});
window.Render();

14
implementations/Crafter.Graphics-GridElement.cpp
View file

@ -26,23 +26,23 @@ import std;
using namespace Crafter;
GridElement::GridElement(std::uint_fast32_t columns, std::uint_fast32_t rows, std::int_fast32_t spacingX, std::int_fast32_t spacingY, std::int_fast32_t paddingX, std::int_fast32_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, Anchor anchor) : Transform(anchor), columns(columns), rows(rows), spacingX(spacingX), spacingY(spacingY), paddingX(paddingX), paddingY(paddingY) {
}
void GridElement::UpdatePositionScaled(Window& window) {
std::int_fast32_t cellWidth = (SCALE - (paddingX * 2) - (spacingX * (columns - 1))) / columns;
std::int_fast32_t cellHeight = (SCALE - (paddingY * 2) - (spacingY * (rows - 1))) / rows;
std::int32_t cellWidth = (SCALE32 - (paddingX * 2) - (spacingX * (columns - 1))) / columns;
std::int32_t cellHeight = (SCALE32 - (paddingY * 2) - (spacingY * (rows - 1))) / rows;
std::size_t childIndex = 0;
for (std::uint_fast32_t row = 0; row < rows && childIndex < children.size(); ++row) {
for (std::uint_fast32_t col = 0; col < columns && childIndex < children.size(); ++col) {
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];
// Calculate position for this child
std::int_fast32_t childX = (cellWidth * col) + (spacingX * col) + paddingX;
std::int32_t childX = (cellWidth * col) + (spacingX * col) + paddingX;
std::int_fast32_t childY = (cellHeight * row) + (spacingY * row) + paddingY;
std::int32_t childY = (cellHeight * row) + (spacingY * row) + paddingY;
// Apply relative positioning
child->anchor.x = childX;

6
implementations/Crafter.Graphics-MouseElement.cpp
View file

@ -35,17 +35,18 @@ MouseElement::MouseElement(Anchor anchor) : Transform(anchor) {
}
MouseElement::MouseElement(WindowMouse& window) : Transform({FractionalToMapped(0), FractionalToMapped(0), FractionalToMapped(1), FractionalToMapped(1), FractionalToMapped(0), FractionalToMapped(0), 0}) {
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}) {
window.mouseElements.push_back(this);
}
MouseElement::MouseElement() : Transform({FractionalToMapped(0), FractionalToMapped(0), FractionalToMapped(1), FractionalToMapped(1), FractionalToMapped(0), FractionalToMapped(0), 0}) {
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}) {
}
void MouseElement::UpdatePosition(Window& window) {
window.ScaleMouse(*this);
window.ScaleElement(*this);
for(Transform* child : children) {
child->UpdatePosition(window, *this);
}
@ -53,6 +54,7 @@ void MouseElement::UpdatePosition(Window& window) {
void MouseElement::UpdatePosition(Window& window, Transform& parent) {
window.ScaleMouse(*this, parent);
window.ScaleElement(*this, parent);
for(Transform* child : children) {
child->UpdatePosition(window, *this);
}

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

@ -28,7 +28,7 @@ import std;
using namespace Crafter;
Anchor::Anchor(std::int_fast32_t x, std::int_fast32_t y, std::uint_fast32_t width, std::uint_fast32_t height, std::int_fast32_t offsetX, std::int_fast32_t offsetY, std::int_fast32_t z, bool maintainAspectRatio): x(x), y(y), width(width), height(height), offsetX(offsetX), offsetY(offsetY), z(z), maintainAspectRatio(maintainAspectRatio) {
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) {
}

60
implementations/Crafter.Graphics-Window.cpp
View file

@ -20,51 +20,59 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
module Crafter.Graphics:Window_impl;
import :Window;
import :Transform;
import :MouseElement;
import std;
using namespace Crafter;
Window::Window(std::int_fast32_t width, std::int_fast32_t height) : width(width), height(height) {
Window::Window(std::int32_t width, std::int32_t height) : width(width), height(height) {
}
void Window::ScaleElement(Transform& element) {
if(element.anchor.maintainAspectRatio) {
if(width > height) {
element.scaled.width = MappedToPixel(element.anchor.width, height);
element.scaled.height = MappedToPixel(element.anchor.height, height);
element.scaled.width = MappedToAbsolute(element.anchor.width, height);
element.scaled.height = MappedToAbsolute(element.anchor.height, height);
} else {
element.scaled.width = MappedToPixel(element.anchor.width, width);
element.scaled.height = MappedToPixel(element.anchor.height, width);
element.scaled.width = MappedToAbsolute(element.anchor.width, width);
element.scaled.height = MappedToAbsolute(element.anchor.height, width);
}
} else {
element.scaled.width = MappedToPixel(element.anchor.width, width);
element.scaled.height = MappedToPixel(element.anchor.height, height);
element.scaled.width = MappedToAbsolute(element.anchor.width, width);
element.scaled.height = MappedToAbsolute(element.anchor.height, height);
}
element.scaled.x = MappedToPixel(element.anchor.x, width) - MappedToPixel(element.anchor.offsetX, element.scaled.width);
element.scaled.y = MappedToPixel(element.anchor.y, height) - MappedToPixel(element.anchor.offsetY, element.scaled.height);
element.scaled.x = MappedToAbsolute(element.anchor.x, width) - MappedToAbsolute(element.anchor.offsetX, element.scaled.width);
element.scaled.y = MappedToAbsolute(element.anchor.y, height) - MappedToAbsolute(element.anchor.offsetY, element.scaled.height);
}
void Window::ScaleElement(Transform& element, Transform& parent) {
element.scaled.width = MappedToPixel(element.anchor.width, parent.scaled.width);
element.scaled.height = MappedToPixel(element.anchor.height, parent.scaled.height);
element.scaled.x = MappedToPixel(element.anchor.x, parent.scaled.width) - MappedToPixel(element.anchor.offsetX, element.scaled.width) + parent.scaled.x;
element.scaled.y = MappedToPixel(element.anchor.y, parent.scaled.height) - MappedToPixel(element.anchor.offsetY, element.scaled.height) + parent.scaled.y;
element.scaled.width = MappedToAbsolute(element.anchor.width, parent.scaled.width);
element.scaled.height = MappedToAbsolute(element.anchor.height, parent.scaled.height);
element.scaled.x = MappedToAbsolute(element.anchor.x, parent.scaled.width) - MappedToAbsolute(element.anchor.offsetX, element.scaled.width) + parent.scaled.x;
element.scaled.y = MappedToAbsolute(element.anchor.y, parent.scaled.height) - MappedToAbsolute(element.anchor.offsetY, element.scaled.height) + parent.scaled.y;
}
void Window::ScaleMouse(Transform& element, Transform& parent) {
std::int_fast32_t boundlessWidth = PixelToMappedBoundless(parent.scaled.width, width);
std::int_fast32_t boundlessHeight = PixelToMappedBoundless(parent.scaled.height, height);
element.scaled.width = BoundToBoundless(MappedToPixel(element.anchor.width, PixelToMapped(parent.scaled.width, width)));
element.scaled.height = BoundToBoundless(MappedToPixel(element.anchor.height, PixelToMapped(parent.scaled.height, height)));
element.scaled.x = MappedToPixelBoundless(element.anchor.x, boundlessWidth) - MappedToPixelBoundless(element.anchor.offsetX, element.scaled.width) + PixelToMappedBoundless(parent.scaled.x, width);
element.scaled.y = MappedToPixelBoundless(element.anchor.y, boundlessHeight) - MappedToPixelBoundless(element.anchor.offsetY, element.scaled.height) + PixelToMappedBoundless(parent.scaled.y, height);
void Window::ScaleMouse(MouseElement& element, Transform& parent) {
// element.scaled.width = MappedToAbsoluteBoundless(BoundToBoundless(element.anchor.width), parent.scaled.width);
// element.scaled.height = MappedToAbsoluteBoundless(BoundToBoundless(element.anchor.height), parent.scaled.height);
// element.scaled.x = MappedToAbsoluteBoundless(BoundToBoundless(element.anchor.x), parent.scaled.width) - MappedToAbsoluteBoundless(BoundToBoundless(element.anchor.offsetX), element.scaled.width) + BoundToBoundless(parent.scaled.x);
// element.scaled.y = MappedToAbsoluteBoundless(BoundToBoundless(element.anchor.y), parent.scaled.height) - MappedToAbsoluteBoundless(BoundToBoundless(element.anchor.offsetY), element.scaled.height) + BoundToBoundless(parent.scaled.y);
std::uint32_t mappedParentWidth = AbsoluteToMappedBoundless(parent.scaled.width, width);
std::uint32_t mappedParentHeight = AbsoluteToMappedBoundless(parent.scaled.height, height);
std::uint32_t mappedParentX = AbsoluteToMappedBoundless(parent.scaled.x, width);
std::uint32_t mappedParentY = AbsoluteToMappedBoundless(parent.scaled.y, height);
element.mouseScaled.width = MappedToAbsoluteBoundless(BoundToBoundless(element.anchor.width), mappedParentWidth);
element.mouseScaled.height = MappedToAbsoluteBoundless(BoundToBoundless(element.anchor.height), mappedParentHeight);
element.mouseScaled.x = MappedToAbsoluteBoundless(BoundToBoundless(element.anchor.x), mappedParentWidth) - MappedToAbsoluteBoundless(BoundToBoundless(element.anchor.offsetX), element.mouseScaled.width) + mappedParentX;
element.mouseScaled.y = MappedToAbsoluteBoundless(BoundToBoundless(element.anchor.y), mappedParentHeight) - MappedToAbsoluteBoundless(BoundToBoundless(element.anchor.offsetY), element.mouseScaled.height) + mappedParentY;
}
void Window::ScaleMouse(Transform& element) {
// std::int_fast32_t boundlessWidth = PixelToMappedBoundless(parent.scaled.width, width);
// std::int_fast32_t boundlessHeight = PixelToMappedBoundless(parent.scaled.height, height);
void Window::ScaleMouse(MouseElement& element) {
// std::int32_t boundlessWidth = PixelToMappedBoundless(parent.scaled.width, width);
// std::int32_t boundlessHeight = PixelToMappedBoundless(parent.scaled.height, height);
// element.scaled.width = BoundToBoundless(MappedToPixel(element.anchor.width, width));
// element.scaled.height = BoundToBoundless(MappedToPixel(element.anchor.height, height));
// element.scaled.x = MappedToPixelBoundless(element.anchor.x, boundlessWidth) - MappedToPixelBoundless(element.anchor.offsetX, element.scaled.width) + PixelToMappedBoundless(parent.scaled.x, width);
@ -78,7 +86,7 @@ void Window::LogTiming() {
std::cout << std::format("\t{} {}", reinterpret_cast<const void*>(entry.first), duration_cast<std::chrono::microseconds>(entry.second)) << std::endl;
}
std::cout << std::format("Render: {}", duration_cast<std::chrono::milliseconds>(totalRender)) << std::endl;
for (const std::tuple<const RenderingElement*, std::uint_fast32_t, std::uint_fast32_t, std::chrono::nanoseconds>& entry : renderTimings) {
for (const std::tuple<const RenderingElement*, std::uint32_t, std::uint32_t, std::chrono::nanoseconds>& entry : renderTimings) {
std::cout << std::format("\t{} {}x{} {}", reinterpret_cast<const void*>(std::get<0>(entry)), std::get<1>(entry), std::get<2>(entry), duration_cast<std::chrono::microseconds>(std::get<3>(entry))) << std::endl;
}
std::cout << std::format("Total: {}", duration_cast<std::chrono::milliseconds>(totalUpdate+totalRender)) << std::endl;
@ -112,9 +120,9 @@ void Window::LogTiming() {
void Window::AddDirtyRect(ScaleData scale) {
ClipRect rect {
.left = std::max(scale.x, std::int_fast32_t(0)),
.left = std::max(scale.x, std::int32_t(0)),
.right = std::min(scale.x + scale.width, width),
.top = std::max(scale.y, std::int_fast32_t(0)),
.top = std::max(scale.y, std::int32_t(0)),
.bottom = std::min(scale.y + scale.height, height),
};

85
implementations/Crafter.Graphics-Window_wayland.cpp
View file

@ -49,11 +49,11 @@ import Crafter.Event;
using namespace Crafter;
WindowFramebuffer::WindowFramebuffer(std::uint_fast32_t width, std::uint_fast32_t height) : Window(width, height) {
WindowFramebuffer::WindowFramebuffer(std::uint32_t width, std::uint32_t height) : Window(width, height) {
}
WindowWayland::WindowWayland(std::uint_fast32_t width, std::uint_fast32_t height) : WindowFramebuffer(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;
@ -127,7 +127,7 @@ WindowWayland::WindowWayland(std::uint_fast32_t width, std::uint_fast32_t height
wl_surface_commit(surface);
}
WindowWayland::WindowWayland(std::uint_fast32_t width, std::uint_fast32_t height, const std::string_view title) : WindowWayland(width, height) {
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());
}
@ -182,17 +182,17 @@ void WindowWayland::RenderElement(Transform* transform) {
dirty.bottom = std::min(element->scaled.y+element->scaled.height, dirty.bottom);
const Pixel_BU8_GU8_RU8_AU8* src_buffer = element->buffer.data();
std::int_fast32_t src_width = element->scaled.width;
std::int_fast32_t src_height = element->scaled.height;
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::int_fast32_t y = dirty.top; y < dirty.bottom; y++) {
std::int_fast32_t src_y = y - element->scaled.y;
for (std::int32_t y = dirty.top; y < dirty.bottom; y++) {
std::int32_t src_y = y - element->scaled.y;
for (std::int_fast32_t x = dirty.left; x < dirty.right; x++) {
std::int_fast32_t src_x = x - element->scaled.x;
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];
}
@ -201,11 +201,11 @@ void WindowWayland::RenderElement(Transform* transform) {
case OpaqueType::SemiOpaque:
// For semi-opaque, we can avoid blending when alpha is 0 or 255
for (std::int_fast32_t y = dirty.top; y < dirty.bottom; y++) {
std::int_fast32_t src_y = y - element->scaled.y;
for (std::int32_t y = dirty.top; y < dirty.bottom; y++) {
std::int32_t src_y = y - element->scaled.y;
for (std::int_fast32_t x = dirty.left; x < dirty.right; x++) {
std::int_fast32_t src_x = x - element->scaled.x;
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) {
@ -218,11 +218,11 @@ void WindowWayland::RenderElement(Transform* transform) {
case OpaqueType::Transparent:
// For transparent, always perform blending
for (std::int_fast32_t y = dirty.top; y < dirty.bottom; y++) {
std::int_fast32_t src_y = y - element->scaled.y;
for (std::int32_t y = dirty.top; y < dirty.bottom; y++) {
std::int32_t src_y = y - element->scaled.y;
for (std::int_fast32_t x = dirty.left; x < dirty.right; x++) {
std::int_fast32_t src_x = x - element->scaled.x;
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]);
}
}
@ -248,9 +248,9 @@ void WindowWayland::Render() {
//std::vector<ClipRect> newClip;
// for (std::uint_fast32_t i = 0; i < dirtyRects.size(); i++) {
// for (std::uint32_t i = 0; i < dirtyRects.size(); i++) {
// ClipRect rect = dirtyRects[i];
// for (std::uint_fast32_t i2 = i + 1; i2 < dirtyRects.size(); i2++) {
// 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({
@ -337,8 +337,8 @@ void WindowWayland::Render() {
// color.r, color.g, color.b, color.a
// ) << std::endl;
// for (std::int_fast32_t y = rect.top; y < rect.bottom; ++y) {
// for (std::int_fast32_t x = rect.left; x < rect.right; ++x) {
// 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;
// }
// }
@ -348,8 +348,8 @@ void WindowWayland::Render() {
if (!dirtyRects.empty()) {
for (ClipRect rect : dirtyRects) {
for (std::int_fast32_t y = rect.top; y < rect.bottom; y++) {
for (std::int_fast32_t x = rect.left; x < rect.right; x++) {
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};
}
}
@ -392,7 +392,7 @@ void WindowWayland::SetTitle(const std::string_view title) {
xdg_toplevel_set_title(xdgToplevel, title.data());
}
void WindowWayland::Resize(std::uint_fast32_t width, std::uint_fast32_t height) {
void WindowWayland::Resize(std::uint32_t width, std::uint32_t height) {
}
@ -400,11 +400,11 @@ 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::uint_fast32_t x, std::uint_fast32_t y, Pixel_BU8_GU8_RU8_AU8 pixel) {
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::uint_fast32_t x, std::uint_fast32_t y) const{
Pixel_BU8_GU8_RU8_AU8 WindowWayland::Read(std::uint32_t x, std::uint32_t y) const{
return framebuffer[y * width + x];
}
@ -477,14 +477,15 @@ void WindowWayland::wl_surface_frame_done(void* data, struct wl_callback *cb, ui
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->scaled.x && window->currentMousePos.x <= element->scaled.x+element->scaled.width && window->currentMousePos.y > element->scaled.y && window->currentMousePos.y < element->scaled.y+element->scaled.height) {
element->onMouseLeftClick.Invoke({FractionalToMappedBoundless(static_cast<double>(window->currentMousePos.x - element->scaled.x) / element->scaled.width), FractionalToMappedBoundless(static_cast<double>(window->currentMousePos.y - element->scaled.y) / element->scaled.height)});
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)});
}
}
}
@ -493,8 +494,8 @@ void WindowWayland::pointer_handle_button(void* data, wl_pointer* pointer, std::
window->onMouseLeftRelease.Invoke(window->currentMousePos);
for(MouseElement* element : window->mouseElements) {
if(element) {
if(window->currentMousePos.x >= element->scaled.x && window->currentMousePos.x <= element->scaled.x+element->scaled.width && window->currentMousePos.y > element->scaled.y && window->currentMousePos.y < element->scaled.y+element->scaled.height) {
element->onMouseLeftRelease.Invoke({FractionalToMappedBoundless(static_cast<double>(window->currentMousePos.x - element->scaled.x) / element->scaled.width), FractionalToMappedBoundless(static_cast<double>(window->currentMousePos.y - element->scaled.y) / element->scaled.height)});
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)});
}
}
}
@ -505,8 +506,8 @@ void WindowWayland::pointer_handle_button(void* data, wl_pointer* pointer, std::
window->onMouseRightClick.Invoke(window->currentMousePos);
for(MouseElement* element : window->mouseElements) {
if(element) {
if(window->currentMousePos.x >= element->scaled.x && window->currentMousePos.x <= element->scaled.x+element->scaled.width && window->currentMousePos.y > element->scaled.y && window->currentMousePos.y < element->scaled.y+element->scaled.height) {
element->onMouseRightClick.Invoke({FractionalToMappedBoundless(static_cast<double>(window->currentMousePos.x - element->scaled.x) / element->scaled.width), FractionalToMappedBoundless(static_cast<double>(window->currentMousePos.y - element->scaled.y) / element->scaled.height)});
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)});
}
}
}
@ -515,8 +516,8 @@ void WindowWayland::pointer_handle_button(void* data, wl_pointer* pointer, std::
window->onMouseRightRelease.Invoke(window->currentMousePos);
for(MouseElement* element : window->mouseElements) {
if(element) {
if(window->currentMousePos.x >= element->scaled.x && window->currentMousePos.x <= element->scaled.x+element->scaled.width && window->currentMousePos.y > element->scaled.y && window->currentMousePos.y < element->scaled.y+element->scaled.height) {
element->onMouseRightRelease.Invoke({FractionalToMappedBoundless(static_cast<double>(window->currentMousePos.x - element->scaled.x) / element->scaled.width), FractionalToMappedBoundless(static_cast<double>(window->currentMousePos.y - element->scaled.y) / element->scaled.height)});
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)});
}
}
}
@ -529,20 +530,20 @@ void WindowWayland::pointer_handle_button(void* data, wl_pointer* pointer, std::
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((wl_fixed_to_double(surface_x) * window->scale) / window->width), FractionalToMappedBoundless((wl_fixed_to_double(surface_y) * window->scale) / window->height)};
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->scaled.x && window->currentMousePos.x <= element->scaled.x+element->scaled.width && window->currentMousePos.y > element->scaled.y && window->currentMousePos.y < element->scaled.y+element->scaled.height) {
element->onMouseMove.Invoke({FractionalToMappedBoundless(static_cast<double>(window->currentMousePos.x - element->scaled.x) / element->scaled.width), FractionalToMappedBoundless(static_cast<double>(window->currentMousePos.y - element->scaled.y) / element->scaled.height)});
if(!(window->lastMousePos.x >= element->scaled.x && window->lastMousePos.x <= element->scaled.x+element->scaled.width && window->lastMousePos.y > element->scaled.y && window->lastMousePos.y < element->scaled.y+element->scaled.height)) {
element->onMouseEnter.Invoke({FractionalToMappedBoundless(static_cast<double>(window->currentMousePos.x - element->scaled.x) / element->scaled.width), FractionalToMappedBoundless(static_cast<double>(window->currentMousePos.y - element->scaled.y) / element->scaled.height)});
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->scaled.x && window->lastMousePos.x <= element->scaled.x+element->scaled.width && window->lastMousePos.y > element->scaled.y && window->lastMousePos.y < element->scaled.y+element->scaled.height) {
element->onMouseLeave.Invoke({FractionalToMappedBoundless(static_cast<double>(window->currentMousePos.x - element->scaled.x) / element->scaled.width), FractionalToMappedBoundless(static_cast<double>(window->currentMousePos.y - element->scaled.y) / element->scaled.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)});
}
}
}
@ -556,7 +557,7 @@ void WindowWayland::PointerListenerHandleEnter(void* data, wl_pointer* wl_pointe
void WindowWayland::PointerListenerHandleLeave(void* data, wl_pointer*, std::uint32_t, wl_surface*) {
WindowWayland* window = reinterpret_cast<WindowWayland*>(data);
window->onMouseEnter.Invoke({window->lastMousePos, window->currentMousePos, window->mouseDelta});
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) {

14
interfaces/Crafter.Graphics-GridElement.cppm
View file

@ -25,13 +25,13 @@ import :Types;
export namespace Crafter {
class GridElement : public Transform {
public:
std::uint_fast32_t columns;
std::uint_fast32_t rows;
std::int_fast32_t spacingX;
std::int_fast32_t spacingY;
std::int_fast32_t paddingX;
std::int_fast32_t paddingY;
GridElement(std::uint_fast32_t columns, std::uint_fast32_t rows, std::int_fast32_t spacingX, std::int_fast32_t spacingY, std::int_fast32_t paddingX, std::int_fast32_t paddingY, Anchor anchor);
std::uint32_t columns;
std::uint32_t rows;
std::int32_t spacingX;
std::int32_t spacingY;
std::int32_t paddingX;
std::int32_t paddingY;
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);
void UpdatePositionScaled(Window& window);
void UpdatePosition(Window& window) override;
void UpdatePosition(Window& window, Transform& parent) override;

1
interfaces/Crafter.Graphics-MouseElement.cppm
View file

@ -37,6 +37,7 @@ export namespace Crafter {
Event<MousePoint> onMouseLeftHold;
Event<MousePoint> onMouseRightRelease;
Event<MousePoint> onMouseLeftRelease;
ScaleDataBoundless mouseScaled;
MouseElement();
MouseElement(WindowMouse& window);

345
interfaces/Crafter.Graphics-RenderingElement.cppm
View file

@ -20,41 +20,61 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
module;
#define STB_IMAGE_IMPLEMENTATION
#include "../lib/stb_image.h"
#include "../lib/stb_truetype.h"
export module Crafter.Graphics:RenderingElement;
import std;
import :Transform;
import :Font;
import :Types;
import :Image;
import :Window;
export namespace Crafter {
enum class TextAlignment {
Left,
Center,
Right
};
enum class TextOverflowMode {
Clip,
Wrap
};
enum class TextScaleMode {
None,
Font,
Element,
Buffer
};
struct RenderElementScalingOwning {
std::vector<Pixel_BU8_GU8_RU8_AU8> scalingBuffer;
std::uint_fast32_t bufferWidth;
std::uint_fast32_t bufferHeight;
std::uint32_t bufferWidth;
std::uint32_t bufferHeight;
bool bufferUpdated = true;
RenderElementScalingOwning() = default;
RenderElementScalingOwning(std::uint_fast32_t bufferWidth, std::uint_fast32_t bufferHeight) : scalingBuffer(bufferWidth*bufferHeight), bufferWidth(bufferWidth), bufferHeight(bufferHeight) {
RenderElementScalingOwning(std::uint32_t bufferWidth, std::uint32_t bufferHeight) : scalingBuffer(bufferWidth*bufferHeight), bufferWidth(bufferWidth), bufferHeight(bufferHeight) {
}
};
struct RenderElementScalingNonOwning {
Pixel_BU8_GU8_RU8_AU8* scalingBuffer;
std::uint_fast32_t bufferWidth;
std::uint_fast32_t bufferHeight;
std::uint32_t bufferWidth;
std::uint32_t bufferHeight;
bool bufferUpdated = true;
RenderElementScalingNonOwning() = default;
RenderElementScalingNonOwning(Pixel_BU8_GU8_RU8_AU8* scalingBuffer, std::uint_fast32_t bufferWidth, std::uint_fast32_t bufferHeight) : scalingBuffer(scalingBuffer), bufferWidth(bufferWidth), bufferHeight(bufferHeight) {
RenderElementScalingNonOwning(Pixel_BU8_GU8_RU8_AU8* scalingBuffer, std::uint32_t bufferWidth, std::uint32_t bufferHeight) : scalingBuffer(scalingBuffer), bufferWidth(bufferWidth), bufferHeight(bufferHeight) {
}
};
struct RenderElementRotating {
std::uint_fast32_t rotation;
std::uint32_t rotation;
bool rotationUpdated = true;
RenderElementRotating() = default;
RenderElementRotating(std::uint_fast32_t rotation) : rotation(rotation) {
RenderElementRotating(std::uint32_t rotation) : rotation(rotation) {
}
};
@ -100,49 +120,49 @@ export namespace Crafter {
RenderingElement(Anchor anchor, OpaqueType opaque) : RenderingElementBase(anchor, opaque) {
}
RenderingElement(Anchor anchor, OpaqueType opaque, std::uint_fast32_t rotation) requires(Rotating) : RenderingElementBase(anchor, opaque), RotatingBase<Rotating>(rotation) {
RenderingElement(Anchor anchor, OpaqueType opaque, std::uint32_t rotation) requires(Rotating) : RenderingElementBase(anchor, opaque), RotatingBase<Rotating>(rotation) {
}
RenderingElement(Anchor anchor, const std::string_view imagePath) : RenderingElementBase(anchor) {
LoadImage(imagePath);
}
RenderingElement(Anchor anchor, const std::string_view imagePath, std::uint_fast32_t rotation) requires(Rotating) : RenderingElementBase(anchor), RotatingBase<Rotating>(rotation) {
RenderingElement(Anchor anchor, const std::string_view imagePath, std::uint32_t rotation) requires(Rotating) : RenderingElementBase(anchor), RotatingBase<Rotating>(rotation) {
LoadImage(imagePath);
}
RenderingElement(Anchor anchor, const std::string_view imagePath, OpaqueType opaque) : RenderingElementBase(anchor, opaque) {
LoadImageNoOpaqueCheck(imagePath);
}
RenderingElement(Anchor anchor, const std::string_view imagePath, OpaqueType opaque, std::uint_fast32_t rotation) requires(Rotating) : RenderingElementBase(anchor, opaque), RotatingBase<Rotating>(rotation) {
RenderingElement(Anchor anchor, const std::string_view imagePath, OpaqueType opaque, std::uint32_t rotation) requires(Rotating) : RenderingElementBase(anchor, opaque), RotatingBase<Rotating>(rotation) {
LoadImageNoOpaqueCheck(imagePath);
}
RenderingElement(Anchor anchor, OpaqueType opaque, std::uint_fast32_t bufferWidth, std::uint_fast32_t bufferHeight, Pixel_BU8_GU8_RU8_AU8* scalingBuffer) requires(Scaling && !Owning) : RenderingElementBase(anchor, opaque), ScalingBase<Scaling, Owning>(bufferWidth, bufferHeight, scalingBuffer) {
RenderingElement(Anchor anchor, OpaqueType opaque, std::uint32_t bufferWidth, std::uint32_t bufferHeight, Pixel_BU8_GU8_RU8_AU8* scalingBuffer) requires(Scaling && !Owning) : RenderingElementBase(anchor, opaque), ScalingBase<Scaling, Owning>(bufferWidth, bufferHeight, scalingBuffer) {
}
RenderingElement(Anchor anchor, OpaqueType opaque, std::uint_fast32_t bufferWidth, std::uint_fast32_t bufferHeight, Pixel_BU8_GU8_RU8_AU8* scalingBuffer, std::uint_fast32_t rotation) requires(Scaling && !Owning && Rotating) : RenderingElementBase(anchor, opaque), ScalingBase<Scaling, Owning>(bufferWidth, bufferHeight, scalingBuffer), RotatingBase<Rotating>(rotation) {
RenderingElement(Anchor anchor, OpaqueType opaque, std::uint32_t bufferWidth, std::uint32_t bufferHeight, Pixel_BU8_GU8_RU8_AU8* scalingBuffer, std::uint32_t rotation) requires(Scaling && !Owning && Rotating) : RenderingElementBase(anchor, opaque), ScalingBase<Scaling, Owning>(bufferWidth, bufferHeight, scalingBuffer), RotatingBase<Rotating>(rotation) {
}
RenderingElement(Anchor anchor, OpaqueType opaque, Image& image) requires(Scaling && !Owning) : RenderingElementBase(anchor, opaque), ScalingBase<Scaling, Owning>(image.buffer.data(), image.width, image.height) {
}
RenderingElement(Anchor anchor, OpaqueType opaque, Image& image, std::uint_fast32_t rotation) requires(Scaling && !Owning && Rotating) : RenderingElementBase(anchor, opaque), ScalingBase<Scaling, Owning>(image.buffer.data(), image.width, image.height), RotatingBase<Rotating>(rotation) {
RenderingElement(Anchor anchor, OpaqueType opaque, Image& image, std::uint32_t rotation) requires(Scaling && !Owning && Rotating) : RenderingElementBase(anchor, opaque), ScalingBase<Scaling, Owning>(image.buffer.data(), image.width, image.height), RotatingBase<Rotating>(rotation) {
}
RenderingElement(Anchor anchor, Image& image) requires(Scaling && !Owning) : RenderingElementBase(anchor, image.opaque), ScalingBase<Scaling, Owning>(image.buffer.data(), image.width, image.height) {
}
RenderingElement(Anchor anchor, Image& image, std::uint_fast32_t rotation) requires(Scaling && !Owning && Rotating) : RenderingElementBase(anchor, image.opaque), ScalingBase<Scaling, Owning>(image.buffer.data(), image.width, image.height), RotatingBase<Rotating>(rotation) {
RenderingElement(Anchor anchor, Image& image, std::uint32_t rotation) requires(Scaling && !Owning && Rotating) : RenderingElementBase(anchor, image.opaque), ScalingBase<Scaling, Owning>(image.buffer.data(), image.width, image.height), RotatingBase<Rotating>(rotation) {
}
RenderingElement(Anchor anchor, OpaqueType opaque, std::uint_fast32_t bufferWidth, std::uint_fast32_t bufferHeight) requires(Owning) : RenderingElementBase(anchor, opaque), ScalingBase<Scaling, Owning>(bufferWidth, bufferHeight) {
RenderingElement(Anchor anchor, OpaqueType opaque, std::uint32_t bufferWidth, std::uint32_t bufferHeight) requires(Owning) : RenderingElementBase(anchor, opaque), ScalingBase<Scaling, Owning>(bufferWidth, bufferHeight) {
}
RenderingElement(Anchor anchor, OpaqueType opaque, std::uint_fast32_t bufferWidth, std::uint_fast32_t bufferHeight, std::uint_fast32_t rotation) requires(Owning && Rotating) : RenderingElementBase(anchor, opaque), ScalingBase<Scaling, Owning>(bufferWidth, bufferHeight) , RotatingBase<Rotating>(rotation) {
RenderingElement(Anchor anchor, OpaqueType opaque, std::uint32_t bufferWidth, std::uint32_t bufferHeight, std::uint32_t rotation) requires(Owning && Rotating) : RenderingElementBase(anchor, opaque), ScalingBase<Scaling, Owning>(bufferWidth, bufferHeight) , RotatingBase<Rotating>(rotation) {
}
@ -150,20 +170,20 @@ export namespace Crafter {
RenderingElement& operator=(RenderingElement&) = delete;
void ScaleNearestNeighbor() requires(Scaling) {
for (std::uint_fast32_t y = 0; y < scaled.height; y++) {
std::uint_fast32_t srcY = y * ScalingBase<true, Owning>::bufferHeight / scaled.height;
for (std::uint_fast32_t x = 0; x < scaled.width; x++) {
std::uint_fast32_t srcX = x * ScalingBase<true, Owning>::bufferWidth / scaled.width;
for (std::uint32_t y = 0; y < scaled.height; y++) {
std::uint32_t srcY = y * ScalingBase<true, Owning>::bufferHeight / scaled.height;
for (std::uint32_t x = 0; x < scaled.width; x++) {
std::uint32_t srcX = x * ScalingBase<true, Owning>::bufferWidth / scaled.width;
buffer[y * scaled.width + x] = ScalingBase<true, Owning>::scalingBuffer[srcY * ScalingBase<true, Owning>::bufferWidth + srcX];
}
}
}
void ScaleRotating() requires(Scaling) {
const double rad = (static_cast<double>(RotatingBase<true>::rotation) / static_cast<double>(std::numeric_limits<std::uint_fast32_t>::max())) * 2.0 * std::numbers::pi;
const double rad = (static_cast<double>(RotatingBase<true>::rotation) / static_cast<double>(std::numeric_limits<std::uint32_t>::max())) * 2.0 * std::numbers::pi;
const std::uint_fast32_t dstWidth = scaled.width;
const std::uint_fast32_t dstHeight = scaled.height;
const std::uint32_t dstWidth = scaled.width;
const std::uint32_t dstHeight = scaled.height;
const double c2 = std::abs(std::cos(rad));
const double s2 = std::abs(std::sin(rad));
@ -171,8 +191,8 @@ export namespace Crafter {
const double rotatedWidth = dstWidth * c2 + dstHeight * s2;
const double rotatedHeight = dstWidth * s2 + dstHeight * c2;
const std::uint_fast32_t diffX = static_cast<std::uint_fast32_t>(std::ceil((rotatedWidth - dstWidth) * 0.5));
const std::uint_fast32_t diffY = static_cast<std::uint_fast32_t>(std::ceil((rotatedHeight - dstHeight) * 0.5));
const std::uint32_t diffX = static_cast<std::uint32_t>(std::ceil((rotatedWidth - dstWidth) * 0.5));
const std::uint32_t diffY = static_cast<std::uint32_t>(std::ceil((rotatedHeight - dstHeight) * 0.5));
scaled.width += diffX + diffX;
scaled.height += diffY + diffY;
@ -198,8 +218,8 @@ export namespace Crafter {
const double scaleX = static_cast<double>(ScalingBase<true, Owning>::bufferWidth) / dstWidth;
const double scaleY = static_cast<double>(ScalingBase<true, Owning>::bufferHeight) / dstHeight;
for (std::uint_fast32_t yB = 0; yB < scaled.height; ++yB) {
for (std::uint_fast32_t xB = 0; xB < scaled.width; ++xB) {
for (std::uint32_t yB = 0; yB < scaled.height; ++yB) {
for (std::uint32_t xB = 0; xB < scaled.width; ++xB) {
// ---- Destination pixel relative to center ----
const double dx = (static_cast<double>(xB) - dstCx) * scaleX;
@ -210,8 +230,8 @@ export namespace Crafter {
const double sy = (s * dx + c * dy) + srcCy;
// ---- Nearest neighbour sampling ----
const std::int_fast32_t srcX = static_cast<std::int_fast32_t>(std::round(sx));
const std::int_fast32_t srcY = static_cast<std::int_fast32_t>(std::round(sy));
const std::int32_t srcX = static_cast<std::int32_t>(std::round(sx));
const std::int32_t srcY = static_cast<std::int32_t>(std::round(sy));
if (srcX >= 0 && srcX < ScalingBase<true, Owning>::bufferWidth && srcY >= 0 && srcY < ScalingBase<true, Owning>::bufferHeight) {
buffer[yB * scaled.width + xB] = ScalingBase<true, Owning>::scalingBuffer[srcY * ScalingBase<true, Owning>::bufferWidth + srcX];
@ -308,9 +328,9 @@ export namespace Crafter {
opaque = OpaqueType::FullyOpaque;
if constexpr(Scaling) {
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;
for(std::uint32_t x = 0; x < xSize; x++) {
for(std::uint32_t y = 0; y < ySize; y++) {
std::uint32_t idx = (x*ySize+y)*4;
ScalingBase<true, Owning>::scalingBuffer[x*ySize+y].r = bgData[idx];
ScalingBase<true, Owning>::scalingBuffer[x*ySize+y].g = bgData[idx+1];
ScalingBase<true, Owning>::scalingBuffer[x*ySize+y].b = bgData[idx+2];
@ -318,10 +338,10 @@ export namespace Crafter {
}
}
for(std::uint_fast32_t i = 0; i < xSize*ySize; i++) {
for(std::uint32_t i = 0; i < xSize*ySize; i++) {
if(ScalingBase<true, Owning>::scalingBuffer[i].a != 255) {
opaque = OpaqueType::SemiOpaque;
for(std::uint_fast32_t i2 = 0; i2 < xSize*ySize; i2++) {
for(std::uint32_t i2 = 0; i2 < xSize*ySize; i2++) {
if(ScalingBase<true, Owning>::scalingBuffer[i2].a != 0 && ScalingBase<true, Owning>::scalingBuffer[i2].a != 255) {
opaque = OpaqueType::Transparent;
return;
@ -331,9 +351,9 @@ export namespace Crafter {
}
}
} else {
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;
for(std::uint32_t x = 0; x < xSize; x++) {
for(std::uint32_t y = 0; y < ySize; y++) {
std::uint32_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];
@ -341,10 +361,10 @@ export namespace Crafter {
}
}
for(std::uint_fast32_t i = 0; i < xSize*ySize; i++) {
for(std::uint32_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++) {
for(std::uint32_t i2 = 0; i2 < xSize*ySize; i2++) {
if(buffer[i2].a != 0 && buffer[i2].a != 255) {
opaque = OpaqueType::Transparent;
return;
@ -375,9 +395,9 @@ export namespace Crafter {
if constexpr(Scaling) {
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;
for(std::uint32_t x = 0; x < xSize; x++) {
for(std::uint32_t y = 0; y < ySize; y++) {
std::uint32_t idx = (x*ySize+y)*4;
ScalingBase<true, Owning>::scalingBuffer[x*ySize+y].r = bgData[idx];
ScalingBase<true, Owning>::scalingBuffer[x*ySize+y].g = bgData[idx+1];
ScalingBase<true, Owning>::scalingBuffer[x*ySize+y].b = bgData[idx+2];
@ -385,9 +405,9 @@ export namespace Crafter {
}
}
} else {
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;
for(std::uint32_t x = 0; x < xSize; x++) {
for(std::uint32_t y = 0; y < ySize; y++) {
std::uint32_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];
@ -396,5 +416,238 @@ export namespace Crafter {
}
}
}
std::vector<std::string_view> ResizeText(Window& window, const std::string_view text, float size, Font& font, TextOverflowMode overflowMode = TextOverflowMode::Clip, TextScaleMode scaleMode = TextScaleMode::None, Transform* parent = nullptr) {
float scale = stbtt_ScaleForPixelHeight(&font.font, size);
int baseline = (int)(font.ascent * scale);
std::vector<std::string_view> lines;
std::string_view remaining = text;
std::uint32_t lineHeight = (font.ascent - font.descent) * scale;
if(overflowMode == TextOverflowMode::Clip) {
while (!remaining.empty()) {
// Find next newline or end of string
auto newlinePos = remaining.find('\n');
if (newlinePos != std::string_view::npos) {
lines.emplace_back(remaining.substr(0, newlinePos));
remaining = remaining.substr(newlinePos + 1);
} else {
lines.emplace_back(remaining);
break;
}
}
std::uint32_t maxWidth = 0;
for(const std::string_view line: lines) {
std::uint32_t lineWidth = 0;
for (const char c : line) {
int advance, lsb;
stbtt_GetCodepointHMetrics(&font.font, c, &advance, &lsb);
lineWidth += (int)(advance * scale);
}
if(lineWidth > maxWidth) {
maxWidth = lineWidth;
}
}
if(scaleMode == TextScaleMode::Element) {
std::int32_t logicalPerPixelY = anchor.height / scaled.height;
std::int32_t oldHeight = anchor.height;
std::int32_t logicalPerPixelX = anchor.width / scaled.width;
std::int32_t oldwidth = anchor.width;
anchor.height = lineHeight * logicalPerPixelY;
anchor.width = maxWidth * logicalPerPixelX;
if(oldHeight != anchor.height || oldwidth != anchor.width) {
if(parent) {
UpdatePosition(window, *parent);
} else {
UpdatePosition(window);
}
}
} else if(scaleMode == TextScaleMode::Font) {
//todo
} else if(scaleMode == TextScaleMode::Buffer) {
if constexpr(Scaling && Owning) {
std::uint32_t neededHeight = lines.size() * lineHeight;
if(neededHeight != ScalingBase<true, true>::bufferHeight || maxWidth != ScalingBase<true, true>::bufferWidth) {
ScalingBase<true, true>::bufferHeight = neededHeight;
ScalingBase<true, true>::bufferWidth = maxWidth;
ScalingBase<true, true>::bufferUpdated = true;
ScalingBase<true, Owning>::scalingBuffer.resize(neededHeight*maxWidth);
}
}
} else {
if constexpr(Scaling) {
lines.resize(ScalingBase<true, Owning>::bufferHeight / lines.size());
} else {
lines.resize(scaled.height / lines.size());
}
}
} else {
while (!remaining.empty()) {
std::string_view line;
auto newlinePos = remaining.find('\n');
if (newlinePos != std::string_view::npos) {
line = remaining.substr(0, newlinePos);
remaining = remaining.substr(newlinePos + 1);
} else {
line = remaining;
remaining = "";
}
std::uint32_t lineWidth = 0;
std::size_t lastWrapPos = 0; // position of last space that can be used to wrap
std::size_t startPos = 0;
for (std::size_t i = 0; i < line.size(); ++i) {
char c = line[i];
// get width of this character
int advance, lsb;
stbtt_GetCodepointHMetrics(&font.font, c, &advance, &lsb);
lineWidth += (std::uint32_t)(advance * scale);
// remember last space for wrapping
if (c == ' ') {
lastWrapPos = i;
}
// if line exceeds width, wrap
if (lineWidth > scaled.width) {
std::size_t wrapPos;
if (lastWrapPos > startPos) {
wrapPos = lastWrapPos; // wrap at last space
} else {
wrapPos = i; // no space, hard wrap
}
// push the line up to wrapPos
lines.push_back(line.substr(startPos, wrapPos - startPos));
// skip any spaces at the beginning of next line
startPos = wrapPos;
while (startPos < line.size() && line[startPos] == ' ') {
++startPos;
}
// reset width and i
lineWidth = 0;
i = startPos - 1; // -1 because loop will increment i
}
}
// add the remaining part of the line
if (startPos < line.size()) {
lines.push_back(line.substr(startPos));
}
}
if(scaleMode == TextScaleMode::Element) {
std::int32_t logicalPerPixelY = anchor.height / scaled.height;
std::int32_t oldHeight = anchor.height;
anchor.height = lineHeight * logicalPerPixelY;
if(oldHeight != anchor.height) {
if(parent) {
UpdatePosition(window, *parent);
} else {
UpdatePosition(window);
}
}
} else if(scaleMode == TextScaleMode::Font) {
//todo
} else if(scaleMode == TextScaleMode::Buffer) {
if constexpr(Scaling && Owning) {
std::uint32_t neededHeight = lines.size() * lineHeight;
if(neededHeight != ScalingBase<true, true>::bufferHeight) {
ScalingBase<true, true>::bufferHeight = neededHeight;
ScalingBase<true, true>::bufferUpdated = true;
ScalingBase<true, Owning>::scalingBuffer.resize(neededHeight*ScalingBase<true, true>::bufferWidth);
}
}
} else {
if constexpr(Scaling) {
lines.resize(ScalingBase<true, Owning>::bufferHeight / lines.size());
} else {
lines.resize(scaled.height / lines.size());
}
}
}
return lines;
}
void RenderText(Window& window, std::span<const std::string_view> lines, float size, Pixel_BU8_GU8_RU8_AU8 color, Font& font, TextAlignment alignment = TextAlignment::Left, std::uint32_t offsetX = 0, std::uint32_t offsetY = 0) {
float scale = stbtt_ScaleForPixelHeight(&font.font, size);
int baseline = (int)(font.ascent * scale);
std::uint32_t lineHeight = (font.ascent - font.descent) * scale;
std::uint32_t currentY = baseline;
for(std::string_view line : lines) {
std::uint32_t lineWidth = 0;
for (const char c : line) {
int advance, lsb;
stbtt_GetCodepointHMetrics(&font.font, c, &advance, &lsb);
lineWidth += (int)(advance * scale);
}
std::uint32_t startX = 0;
switch (alignment) {
case TextAlignment::Left:
startX = 0;
break;
case TextAlignment::Center:
startX = (scaled.width - lineWidth) / 2;
break;
case TextAlignment::Right:
startX = scaled.width - lineWidth;
break;
}
std::uint32_t x = startX;
for (std::size_t i = 0; i < line.size(); ++i) {
int codepoint = line[i];
int ax;
int lsb;
stbtt_GetCodepointHMetrics(&font.font, codepoint, &ax, &lsb);
int c_x1, c_y1, c_x2, c_y2;
stbtt_GetCodepointBitmapBox(&font.font, codepoint, scale, scale, &c_x1, &c_y1, &c_x2, &c_y2);
int w = c_x2 - c_x1;
int h = c_y2 - c_y1;
std::vector<unsigned char> bitmap(w * h);
stbtt_MakeCodepointBitmap(&font.font, bitmap.data(), w, h, w, scale, scale, codepoint);
// Only render characters that fit within the scaled bounds
for (int j = 0; j < h; j++) {
for (int i = 0; i < w; i++) {
int bufferX = x + i + c_x1 + offsetX;
int bufferY = currentY + j + c_y1 + offsetY;
// Only draw pixels that are within our scaled buffer bounds
if constexpr(Scaling) {
if (bufferX >= 0 && bufferX < ScalingBase<true, Owning>::bufferWidth && bufferY >= 0 && bufferY < ScalingBase<true, Owning>::bufferHeight) {
ScalingBase<true, Owning>::scalingBuffer[bufferY * ScalingBase<true, Owning>::bufferWidth + bufferX] = {color.r, color.g, color.b, bitmap[j * w + i]};
}
} else {
if (bufferX >= 0 && bufferX < (int)scaled.width && bufferY >= 0 && bufferY < (int)scaled.height) {
buffer[bufferY * scaled.width + bufferX] = {color.r, color.g, color.b, bitmap[j * w + i]};
}
}
}
}
x += (int)(ax * scale);
if (i + 1 < line.size()) {
x += (int)stbtt_GetCodepointKernAdvance(&font.font, codepoint, line[i+1]);
}
}
currentY += lineHeight;
}
}
};
}

51
interfaces/Crafter.Graphics-TextElement.cppm
View file

@ -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 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
*/
export module Crafter.Graphics:TextElement;
import std;
import :RenderingElement;
import :Types;
import :Font;
export namespace Crafter {
enum class TextAlignment {
Left,
Center,
Right
};
enum class VerticalTextAlignment {
Top,
Middle,
Bottom
};
enum class TextOverflowMode {
Clip, // Clip text that overflows
Wrap // Wrap text to multiple lines
};
class TextElement : public RenderingElement<false, false, false> {
private:
void RenderWrappedLine(const std::string_view line, float scale, int baseline, std::uint_fast32_t startY, Pixel_BU8_GU8_RU8_AU8 color, Font& font, TextAlignment alignment);
public:
TextElement(Anchor anchor);
void RenderText(Window& window, const std::string_view text, float size, Pixel_BU8_GU8_RU8_AU8 pixel, Font& font, TextAlignment alignment = TextAlignment::Left, VerticalTextAlignment verticalAlignment = VerticalTextAlignment::Top, TextOverflowMode overflowMode = TextOverflowMode::Clip);
};
}

16
interfaces/Crafter.Graphics-Transform.cppm
View file

@ -24,16 +24,16 @@ import :Types;
export namespace Crafter {
class Window;
struct Anchor {
std::int_fast32_t x;
std::int_fast32_t y;
std::uint_fast32_t width;
std::uint_fast32_t height;
std::int_fast32_t offsetX;
std::int_fast32_t offsetY;
std::int_fast32_t z;
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;
Anchor() = default;
Anchor(std::int_fast32_t x, std::int_fast32_t y, std::uint_fast32_t width, std::uint_fast32_t height, std::int_fast32_t offsetX, std::int_fast32_t offsetY, std::int_fast32_t z, bool maintainAspectRatio = false);
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 = false);
};
class Transform {
public:

267
interfaces/Crafter.Graphics-Types.cppm
View file

@ -21,53 +21,65 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
export module Crafter.Graphics:Types;
import std;
namespace Crafter {
export struct MousePoint {
std::int_fast32_t x;
std::int_fast32_t y;
export namespace Crafter {
struct MousePoint {
std::uint32_t x;
std::uint32_t y;
};
export struct MouseMoveEvent {
struct MouseDelta {
std::int64_t x;
std::int64_t y;
};
struct MouseMoveEvent {
MousePoint lastMousePos;
MousePoint currentMousePos;
MousePoint mouseDelta;
MouseDelta mouseDelta;
};
export struct ScaleData {
std::int_fast32_t x;
std::int_fast32_t y;
std::int_fast32_t width;
std::int_fast32_t height;
struct ScaleData {
std::int32_t x;
std::int32_t y;
std::int32_t width;
std::int32_t height;
};
export struct ClipRect {
std::int_fast32_t left;
std::int_fast32_t right;
std::int_fast32_t top;
std::int_fast32_t bottom;
struct ScaleDataBoundless {
std::uint32_t x;
std::uint32_t y;
std::uint32_t width;
std::uint32_t height;
};
export struct __attribute__((packed)) Pixel_BU8_GU8_RU8_AU8 {
struct ClipRect {
std::int32_t left;
std::int32_t right;
std::int32_t top;
std::int32_t bottom;
};
struct __attribute__((packed)) Pixel_BU8_GU8_RU8_AU8 {
std::uint8_t b;
std::uint8_t g;
std::uint8_t r;
std::uint8_t a;
};
export struct __attribute__((packed)) Pixel_RU8_GU8_BU8_AU8 {
struct __attribute__((packed)) Pixel_RU8_GU8_BU8_AU8 {
std::uint8_t r;
std::uint8_t g;
std::uint8_t b;
std::uint8_t a;
};
export struct __attribute__((packed)) Vertex {
struct __attribute__((packed)) Vertex {
float x;
float y;
float z;
float w;
};
export struct __attribute__((packed)) VertexUV {
struct __attribute__((packed)) VertexUV {
float x;
float y;
float z;
@ -79,7 +91,7 @@ namespace Crafter {
float pad[2];
};
export struct __attribute__((packed)) VertexRGBA {
struct __attribute__((packed)) VertexRGBA {
float x;
float y;
float z;
@ -91,7 +103,7 @@ namespace Crafter {
float a;
};
export struct __attribute__((packed)) HeightRGBA {
struct __attribute__((packed)) HeightRGBA {
float height;
float pad[3];
@ -102,97 +114,190 @@ namespace Crafter {
float a;
};
export struct FrameTime {
struct FrameTime {
std::chrono::time_point<std::chrono::high_resolution_clock> now;
std::chrono::duration<double> delta;
};
export enum class OpaqueType {
enum class OpaqueType {
FullyOpaque, // All pixels have A of 255
SemiOpaque, // All pixels have A of 0 or 255 (no blending needed)
Transparent // Color blending is used
};
export constexpr std::int_fast32_t BOUND = 9;
export constexpr std::int_fast32_t SCALE = std::numeric_limits<std::int_fast32_t>::max() / BOUND;
export constexpr double SCALEDOUBLE = static_cast<double>(std::numeric_limits<std::int_fast32_t>::max()) / BOUND;
export constexpr double SCALEDOUBLEU = static_cast<double>(std::numeric_limits<std::uint_fast32_t>::max()) / BOUND;
export constexpr std::int_fast32_t SCALEBOUNDLESS = std::numeric_limits<std::int_fast32_t>::max();
export constexpr double SCALEDOUBLEBOUNDLESS = static_cast<double>(std::numeric_limits<std::int_fast32_t>::max());
constexpr std::int8_t BOUND8 = 9;
constexpr std::int8_t SCALE8 = std::numeric_limits<std::int8_t>::max() / BOUND8;
constexpr std::uint8_t SCALEBOUNDLESS8 = std::numeric_limits<std::uint8_t>::max();
export constexpr std::int_fast32_t SCALEBOUNDLESSU = std::numeric_limits<std::uint_fast32_t>::max();
export constexpr double SCALEDOUBLEBOUNDLESSU = static_cast<double>(std::numeric_limits<std::uint_fast32_t>::max());
constexpr double SCALEDOUBLE8 = static_cast<double>(std::numeric_limits<std::int8_t>::max() / BOUND8);
constexpr double SCALEBOUNDLESSDOUBLE8 = static_cast<double>(std::numeric_limits<std::uint8_t>::max());
export constexpr std::int_fast32_t FractionalToMapped(double f) {
return std::int_fast32_t(f * SCALEDOUBLE);
constexpr std::int16_t BOUND16 = 9;
constexpr std::int16_t SCALE16 = std::numeric_limits<std::int16_t>::max() / BOUND16;
constexpr std::uint16_t SCALEBOUNDLESS16 = std::numeric_limits<std::uint16_t>::max();
constexpr double SCALEDOUBLE16 = static_cast<double>(std::numeric_limits<std::int16_t>::max() / BOUND16);
constexpr double SCALEBOUNDLESSDOUBLE16 = static_cast<double>(std::numeric_limits<std::uint16_t>::max());
constexpr std::int32_t BOUND32 = 9;
constexpr std::int32_t SCALE32 = std::numeric_limits<std::int32_t>::max() / BOUND32;
constexpr std::uint32_t SCALEBOUNDLESS32 = std::numeric_limits<std::uint32_t>::max();
constexpr double SCALEDOUBLE32 = static_cast<double>(std::numeric_limits<std::int32_t>::max() / BOUND32);
constexpr double SCALEBOUNDLESSDOUBLE32 = static_cast<double>(std::numeric_limits<std::uint32_t>::max());
constexpr std::int64_t BOUND64 = 9;
constexpr std::int64_t SCALE64 = std::numeric_limits<std::int64_t>::max() / BOUND64;
constexpr std::uint64_t SCALEBOUNDLESS64 = std::numeric_limits<std::uint64_t>::max();
constexpr double SCALEDOUBLE64 = static_cast<double>(std::numeric_limits<std::int64_t>::max() / BOUND64);
constexpr double SCALEBOUNDLESSDOUBLE64 = static_cast<double>(std::numeric_limits<std::uint64_t>::max());
template <typename T>
constexpr T FractionalToMapped(double f) requires(std::is_integral_v<T>) {
if constexpr (std::is_same_v<T, std::int8_t> || std::is_same_v<T, std::uint8_t>) {
return T(f * SCALEDOUBLE8);
} else if constexpr (std::is_same_v<T, std::int16_t> || std::is_same_v<T, std::uint16_t>) {
return T(f * SCALEDOUBLE16);
} else if constexpr (std::is_same_v<T, std::int32_t> || std::is_same_v<T, std::uint32_t>) {
return T(f * SCALEDOUBLE32);
} else {
return T(f * SCALEDOUBLE64);
}
}
export constexpr std::uint_fast32_t FractionalToMappedU(double f) {
return std::uint_fast32_t(f * SCALEDOUBLEU);
template <typename T>
constexpr T FractionalToMappedBoundless(double f) requires(std::is_integral_v<T>) {
if constexpr (std::is_same_v<T, std::uint8_t> || std::is_same_v<T, std::int8_t>) {
return T(f * SCALEBOUNDLESSDOUBLE8);
} else if constexpr (std::is_same_v<T, std::uint16_t> || std::is_same_v<T, std::int16_t>) {
return T(f * SCALEBOUNDLESSDOUBLE16);
} else if constexpr (std::is_same_v<T, std::uint32_t> || std::is_same_v<T, std::int32_t>) {
return T(f * SCALEBOUNDLESSDOUBLE32);
} else {
return T(f * SCALEBOUNDLESSDOUBLE64);
}
}
export constexpr double MappedToFractional(std::int_fast32_t mapped) {
return static_cast<double>(mapped) / SCALEDOUBLE;
template <typename T>
constexpr double MappedToFractional(T mapped) requires(std::is_integral_v<T>) {
if constexpr (std::is_same_v<T, std::int8_t> || std::is_same_v<T, std::uint8_t>) {
return mapped / SCALEDOUBLE8;
} else if constexpr (std::is_same_v<T, std::int16_t> || std::is_same_v<T, std::uint16_t>) {
return mapped / SCALEDOUBLE16;
} else if constexpr (std::is_same_v<T, std::int32_t> || std::is_same_v<T, std::uint32_t>) {
return mapped / SCALEDOUBLE32;
} else {
return mapped / SCALEDOUBLE64;
}
}
export constexpr std::int_fast32_t MappedToPixel(std::int_fast32_t mapped, std::int_fast32_t width) {
return mapped / (SCALE / width);
template <typename T>
constexpr double MappedToFractionalBoundless(T mapped) requires(std::is_integral_v<T>) {
if constexpr (std::is_same_v<T, std::uint8_t> || std::is_same_v<T, std::int8_t>) {
return mapped / SCALEBOUNDLESSDOUBLE8;
} else if constexpr (std::is_same_v<T, std::uint16_t> || std::is_same_v<T, std::int16_t>) {
return mapped / SCALEBOUNDLESSDOUBLE16;
} else if constexpr (std::is_same_v<T, std::uint32_t> || std::is_same_v<T, std::int32_t>) {
return mapped / SCALEBOUNDLESSDOUBLE32;
} else {
return mapped / SCALEBOUNDLESSDOUBLE64;
}
}
export constexpr std::int_fast32_t PixelToMapped(std::int_fast32_t pixel, std::int_fast32_t width) {
return pixel * (SCALE / width);
template <typename T, typename T2>
constexpr T MappedToAbsolute(T mapped, T2 absolute) requires(std::is_integral_v<T>) {
if constexpr (std::is_same_v<T, std::int8_t> || std::is_same_v<T, std::uint8_t>) {
return static_cast<std::int16_t>(mapped) * absolute / SCALE8;
} else if constexpr (std::is_same_v<T, std::int16_t> || std::is_same_v<T, std::uint16_t>) {
return static_cast<std::int32_t>(mapped) * absolute / SCALE16;
} else if constexpr (std::is_same_v<T, std::int32_t> || std::is_same_v<T, std::uint32_t>) {
return static_cast<std::int64_t>(mapped) * absolute / SCALE32;
} else {
return static_cast<__int128>(mapped) * absolute / SCALE64;
}
}
export constexpr std::int_fast32_t RelativeToAbsolute(std::int_fast32_t relative, std::int_fast32_t full) {
return static_cast<std::int_fast32_t>(
(static_cast<__int128>(relative) * full) / SCALE
);
template <typename T, typename T2>
constexpr T MappedToAbsoluteBoundless(T mapped, T2 absolute) requires(std::is_integral_v<T>) {
if constexpr (std::is_same_v<T, std::uint8_t> || std::is_same_v<T, std::int8_t>) {
return static_cast<std::uint16_t>(mapped) * absolute / SCALEBOUNDLESS8;
} else if constexpr (std::is_same_v<T, std::uint16_t> || std::is_same_v<T, std::int16_t>) {
return static_cast<std::uint32_t>(mapped) * absolute / SCALEBOUNDLESS16;
} else if constexpr (std::is_same_v<T, std::uint32_t> || std::is_same_v<T, std::int32_t>) {
return static_cast<std::uint64_t>(mapped) * absolute / SCALEBOUNDLESS32;
} else {
return static_cast<unsigned __int128>(mapped) * absolute / SCALEBOUNDLESS64;
}
}
export constexpr std::int_fast32_t AbsoluteToRelative(std::int_fast32_t absolute, std::int_fast32_t relative) {
return static_cast<std::int_fast32_t>(
(static_cast<__int128>(absolute) * SCALE) / relative
);
// template <typename T, typename T2>
// constexpr T PixelToMappedBoundless(T pixel, T2 screen) requires(std::is_integral_v<T>) {
// if constexpr (std::is_same_v<T, std::uint8_t>) {
// return (static_cast<std::uint16_t>(relative) * SCALE8) / (static_cast<std::uint16_t>(absolute) * SCALE8);
// } else if constexpr (std::is_same_v<T, std::uint16_t>) {
// return (static_cast<std::uint32_t>(relative) * SCALE16) / (static_cast<std::uint32_t>(absolute) * SCALE16);
// } else if constexpr (std::is_same_v<T, std::uint32_t>) {
// return (static_cast<std::uint64_t>(relative) * SCALE32) / (static_cast<std::uint64_t>(absolute) * SCALE32);
// } else {
// return (static_cast<unsigned __int128>(relative) * SCALE32) / (static_cast<unsigned __int128>(absolute) * SCALE32);
// }
// }
template <typename T, typename T2>
constexpr T AbsoluteToMapped(T absolute, T2 mapped) {
if constexpr (std::is_same_v<T, std::int8_t> || std::is_same_v<T, std::uint8_t>) {
return static_cast<std::int16_t>(absolute) * SCALE8 / mapped;
} else if constexpr (std::is_same_v<T, std::int16_t> || std::is_same_v<T, std::uint16_t> ) {
return static_cast<std::int32_t>(absolute) * SCALE16 / mapped;
} else if constexpr (std::is_same_v<T, std::int32_t>|| std::is_same_v<T, std::uint32_t>) {
return static_cast<std::int64_t>(absolute) * SCALE32 / mapped;
} else {
return static_cast<__int128>(absolute) * SCALE64 / mapped;
}
}
export constexpr std::int_fast32_t BoundToBoundless(std::int_fast32_t bound) {
return bound * BOUND;
template <typename T, typename T2>
constexpr T AbsoluteToMappedBoundless(T absolute, T2 mapped) {
if constexpr (std::is_same_v<T, std::uint8_t> || std::is_same_v<T, std::int8_t> ) {
return static_cast<std::uint16_t>(absolute) * SCALEBOUNDLESS8 / mapped;
} else if constexpr (std::is_same_v<T, std::uint16_t> || std::is_same_v<T, std::int16_t>) {
return static_cast<std::uint32_t>(absolute) * SCALEBOUNDLESS16 / mapped;
} else if constexpr (std::is_same_v<T, std::uint32_t> || std::is_same_v<T, std::int32_t>) {
return static_cast<std::uint64_t>(absolute) * SCALEBOUNDLESS32 / mapped;
} else {
return static_cast<unsigned __int128>(absolute) * SCALEBOUNDLESS64 / mapped;
}
}
export constexpr std::int_fast32_t BoundToBoundlessU(std::int_fast32_t bound) {
return static_cast<std::uint_fast32_t>((bound*2)) * BOUND;
template <typename T>
constexpr T BoundToBoundless(T mapped) {
if constexpr (std::is_same_v<T, std::uint8_t> || std::is_same_v<T, std::int8_t>) {
return mapped * BOUND8 * 2;
} else if constexpr (std::is_same_v<T, std::uint16_t> || std::is_same_v<T, std::int16_t>) {
return mapped * BOUND16 * 2;
} else if constexpr (std::is_same_v<T, std::uint32_t> || std::is_same_v<T, std::int32_t>) {
return mapped * BOUND32 * 2;
} else {
return mapped * BOUND64 * 2;
}
}
export constexpr std::int_fast32_t BoundlessToBound(std::int_fast32_t bound) {
return bound / BOUND;
template <typename T>
constexpr T BoundlessToBound(T mapped) {
if constexpr (std::is_same_v<T, std::uint8_t> || std::is_same_v<T, std::int8_t> ) {
return mapped / 2;
} else if constexpr (std::is_same_v<T, std::uint16_t> || std::is_same_v<T, std::int16_t>) {
return mapped / 2;
} else if constexpr (std::is_same_v<T, std::uint32_t> || std::is_same_v<T, std::int32_t>) {
return mapped / 2;
} else {
return mapped / 2;
}
}
export constexpr std::int_fast32_t BoundlessUToBound(std::uint_fast32_t bound) {
return static_cast<std::int_fast32_t>(bound / 2) / BOUND;
}
export constexpr std::int_fast32_t FractionalToMappedBoundless(double f) {
return std::int_fast32_t(f * SCALEDOUBLEBOUNDLESS);
}
export constexpr std::uint_fast32_t FractionalToMappedBoundlessU(double f) {
return std::uint_fast32_t(f * SCALEDOUBLEBOUNDLESSU);
}
export constexpr double MappedToFractionalBoundless(std::int_fast32_t mapped) {
return static_cast<double>(mapped) / SCALEDOUBLEBOUNDLESS;
}
export constexpr std::int_fast32_t MappedToPixelBoundless(std::int_fast32_t mapped, std::int_fast32_t width) {
return mapped / (SCALEBOUNDLESS / width);
}
export constexpr std::int_fast32_t PixelToMappedBoundless(std::int_fast32_t pixel, std::int_fast32_t width) {
return pixel * (SCALEBOUNDLESS / width);
}
export enum class CrafterKeys {
enum class CrafterKeys {
// Alphabetic keys
A, B, C, D, E, F, G, H, I, J, K, L, M,
N, O, P, Q, R, S, T, U, V, W, X, Y, Z,

35
interfaces/Crafter.Graphics-Window.cppm
View file

@ -47,10 +47,11 @@ import Crafter.Event;
export namespace Crafter {
class Transform;
class MouseElement;
class Window {
public:
std::int_fast32_t width;
std::int_fast32_t height;
std::int32_t width;
std::int32_t height;
std::chrono::time_point<std::chrono::high_resolution_clock> lastFrameBegin;
std::vector<Transform*> elements;
Event<void> onClose;
@ -61,7 +62,7 @@ export namespace Crafter {
float scale;
Window() = default;
Window(std::int_fast32_t width, std::int_fast32_t height);
Window(std::int32_t width, std::int32_t height);
Window(Window&) = delete;
Window(Window&&) = delete;
virtual ~Window() = default;
@ -72,13 +73,13 @@ export namespace Crafter {
virtual void StopUpdate() = 0;
void ScaleElement(Transform& element, Transform& parent);
void ScaleElement(Transform& element);
void ScaleMouse(Transform& element, Transform& parent);
void ScaleMouse(Transform& element);
void ScaleMouse(MouseElement& element, Transform& parent);
void ScaleMouse(MouseElement& element);
#ifdef CRAFTER_TIMING
std::chrono::nanoseconds totalUpdate;
std::vector<std::pair<const EventListener<FrameTime>*, std::chrono::nanoseconds>> updateTimings;
std::chrono::nanoseconds totalRender;
std::vector<std::tuple<const Transform*, std::uint_fast32_t, std::uint_fast32_t, std::chrono::nanoseconds>> renderTimings;
std::vector<std::tuple<const Transform*, std::uint32_t, std::uint32_t, std::chrono::nanoseconds>> renderTimings;
std::chrono::nanoseconds vblank;
std::chrono::nanoseconds totalFrame;
std::chrono::time_point<std::chrono::high_resolution_clock> frameEnd;
@ -110,10 +111,10 @@ export namespace Crafter {
Event<MouseMoveEvent> onMouseMove;
Event<MouseMoveEvent> onMouseEnter;
Event<MouseMoveEvent> onMouseLeave;
Event<std::uint_fast32_t> onMouseScroll;
Event<std::uint32_t> onMouseScroll;
MousePoint currentMousePos;
MousePoint lastMousePos;
MousePoint mouseDelta;
MouseDelta mouseDelta;
bool mouseLeftHeld = false;
bool mouseRightHeld = false;
std::vector<MouseElement*> mouseElements;
@ -129,11 +130,11 @@ export namespace Crafter {
class WindowFramebuffer : public Window {
public:
WindowFramebuffer() = default;
WindowFramebuffer(std::uint_fast32_t width, std::uint_fast32_t height);
virtual void Resize(std::uint_fast32_t width, std::uint_fast32_t height) = 0;
WindowFramebuffer(std::uint32_t width, std::uint32_t height);
virtual void Resize(std::uint32_t width, std::uint32_t height) = 0;
virtual void Write(Pixel_BU8_GU8_RU8_AU8* pixels) = 0;
virtual void Write(std::uint_fast32_t x, std::uint_fast32_t y, Pixel_BU8_GU8_RU8_AU8 pixel) = 0;
virtual Pixel_BU8_GU8_RU8_AU8 Read(std::uint_fast32_t x, std::uint_fast32_t y) const = 0;
virtual void Write(std::uint32_t x, std::uint32_t y, Pixel_BU8_GU8_RU8_AU8 pixel) = 0;
virtual Pixel_BU8_GU8_RU8_AU8 Read(std::uint32_t x, std::uint32_t y) const = 0;
virtual const Pixel_BU8_GU8_RU8_AU8* Read() const = 0;
virtual Pixel_BU8_GU8_RU8_AU8* Get() = 0;
virtual void Store() = 0;
@ -144,8 +145,8 @@ export namespace Crafter {
class WindowWayland final : public WindowKeyboard, public WindowMouse, public WindowFramebuffer, public WindowTitle {
public:
Pixel_BU8_GU8_RU8_AU8* framebuffer = nullptr;
WindowWayland(std::uint_fast32_t width, std::uint_fast32_t height);
WindowWayland(std::uint_fast32_t width, std::uint_fast32_t height, const std::string_view title);
WindowWayland(std::uint32_t width, std::uint32_t height);
WindowWayland(std::uint32_t width, std::uint32_t height, const std::string_view title);
~WindowWayland();
bool configured = false;
wl_shm* shm = nullptr;
@ -173,10 +174,10 @@ export namespace Crafter {
void StartUpdate() override;
void StopUpdate() override;
void SetTitle(const std::string_view title) override;
void Resize(std::uint_fast32_t width, std::uint_fast32_t height) override;
void Resize(std::uint32_t width, std::uint32_t height) override;
void Write(Pixel_BU8_GU8_RU8_AU8* pixels) override;
void Write(std::uint_fast32_t x, std::uint_fast32_t y, Pixel_BU8_GU8_RU8_AU8 pixel) override;
Pixel_BU8_GU8_RU8_AU8 Read(std::uint_fast32_t x, std::uint_fast32_t y) const override;
void Write(std::uint32_t x, std::uint32_t y, Pixel_BU8_GU8_RU8_AU8 pixel) override;
Pixel_BU8_GU8_RU8_AU8 Read(std::uint32_t x, std::uint32_t y) const override;
const Pixel_BU8_GU8_RU8_AU8* Read() const override;
Pixel_BU8_GU8_RU8_AU8* Get() override;
void Store() override;

1
interfaces/Crafter.Graphics.cppm
View file

@ -24,7 +24,6 @@ export import :Window;
export import :Transform;
export import :RenderingElement;
export import :MouseElement;
export import :TextElement;
export import :GridElement;
export import :Types;
export import :Font;

4
project.json
View file

@ -3,8 +3,8 @@
"configurations": [
{
"name": "base",
"implementations": ["implementations/Crafter.Graphics-Font", "implementations/Crafter.Graphics-Shm", "implementations/Crafter.Graphics-Window", "implementations/Crafter.Graphics-TextElement", "implementations/Crafter.Graphics-MouseElement", "implementations/Crafter.Graphics-Transform", "implementations/Crafter.Graphics-GridElement", "implementations/Crafter.Graphics-Image"],
"interfaces": ["interfaces/Crafter.Graphics-Window", "interfaces/Crafter.Graphics", "interfaces/Crafter.Graphics-Types", "interfaces/Crafter.Graphics-Font", "interfaces/Crafter.Graphics-Image", "interfaces/Crafter.Graphics-Shm", "interfaces/Crafter.Graphics-Animation", "interfaces/Crafter.Graphics-RenderingElement", "interfaces/Crafter.Graphics-TextElement", "interfaces/Crafter.Graphics-MouseElement", "interfaces/Crafter.Graphics-Transform", "interfaces/Crafter.Graphics-GridElement"],
"implementations": ["implementations/Crafter.Graphics-Font", "implementations/Crafter.Graphics-Shm", "implementations/Crafter.Graphics-Window", "implementations/Crafter.Graphics-MouseElement", "implementations/Crafter.Graphics-Transform", "implementations/Crafter.Graphics-GridElement", "implementations/Crafter.Graphics-Image"],
"interfaces": ["interfaces/Crafter.Graphics-Window", "interfaces/Crafter.Graphics", "interfaces/Crafter.Graphics-Types", "interfaces/Crafter.Graphics-Font", "interfaces/Crafter.Graphics-Image", "interfaces/Crafter.Graphics-Shm", "interfaces/Crafter.Graphics-Animation", "interfaces/Crafter.Graphics-RenderingElement", "interfaces/Crafter.Graphics-MouseElement", "interfaces/Crafter.Graphics-Transform", "interfaces/Crafter.Graphics-GridElement"],
"type": "library"
},
{