slight optimization

implementations/Crafter.Graphics-UiElement.cpp

@@ -41,17 +41,3 @@ UiElementMouse::UiElementMouse(std::int_fast32_t anchorX, std::int_fast32_t anch
 UiElementBuffer::UiElementBuffer(std::uint_fast32_t width, std::uint_fast32_t height) : width(width), height(height) {
     
 }
-
-void UiElement::UpdatePosition(WindowFramebuffer& window) {
-    window.ScaleElement(transform);
-    for(UiElement* child : children) {
-        child->UpdatePosition(window, *this);
-    }
-}
-
-void UiElement::UpdatePosition(WindowFramebuffer& window, UiElement& parent) {
-    window.ScaleElement(transform, parent.transform);
-    for(UiElement* child : children) {
-		    UpdatePosition(window, *child);
-	  }
-}

implementations/Crafter.Graphics-UiElementBufferBuffer.cpp

@@ -20,6 +20,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
 
 module Crafter.Graphics:UiElementBufferBuffer_impl;
 import :UiElement;
+import :Window;
 import std;
 
 using namespace Crafter;
@@ -31,3 +32,21 @@ UiElementBufferBuffer::UiElementBufferBuffer(std::int_fast32_t anchorX, std::int
 UiElementBufferBuffer::UiElementBufferBuffer(std::uint_fast32_t width, std::uint_fast32_t height, std::int_fast32_t anchorX, std::int_fast32_t anchorY, std::uint_fast32_t relativeWidth, std::uint_fast32_t relativeHeight, std::int_fast32_t anchorOffsetX, std::int_fast32_t anchorOffsetY, std::int_fast32_t z, bool ignoreScaling) : UiElement(anchorX, anchorY, relativeWidth, relativeHeight, anchorOffsetX, anchorOffsetY, z, ignoreScaling), UiElementBufferBufferBase(width, height){
 
 }
+
+void UiElementBufferBuffer::UpdatePosition(WindowFramebuffer& window) {
+    window.ScaleElement(transform);
+    scaled.resize(transform.scaled.width*transform.scaled.height);
+    CopyNearestNeighbour(scaled.data(), transform.scaled.width, transform.scaled.height);
+    for(UiElement* child : children) {
+        child->UpdatePosition(window, *this);
+    }
+}
+
+void UiElementBufferBuffer::UpdatePosition(WindowFramebuffer& window, UiElement& parent) {
+    window.ScaleElement(transform, parent.transform);
+    scaled.resize(transform.scaled.width*transform.scaled.height);
+    CopyNearestNeighbour(scaled.data(),transform.scaled.width, transform.scaled.height);
+    for(UiElement* child : children) {
+		UpdatePosition(window, *child);
+	}
+}

implementations/Crafter.Graphics-UiElementBufferBufferBase.cpp

@@ -1,12 +1,11 @@
 /*
 Crafter®.Graphics
 Copyright (C) 2025 Catcrafts®
-Catcrafts.net
+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
+License version 3.0 as published by the Free Software Foundation;
-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

implementations/Crafter.Graphics-UiElementTextBuffer.cpp

@@ -70,9 +70,7 @@ void UiElementTextBuffer::Render(const std::string_view text, float size, Pixel_
 
         for (int j = 0; j < h; j++) {
             for (int i = 0; i < w; i++) {
-                int bufIndex = ((baseline + j + c_y1) * bufferWidth + (x + i + c_x1));
+                buffer[(baseline + j + c_y1) * bufferWidth + (x + i + c_x1)] = {color.r, color.g, color.b, bitmap[j * w + i]};
-                unsigned char val = bitmap[j * w + i];
-                buffer[bufIndex] = {color.r, color.g, color.b, val};
             }
         }
 

implementations/Crafter.Graphics-Window_wayland.cpp

@@ -252,21 +252,30 @@ void WindowWayland::xdg_wm_base_handle_ping(void* data, xdg_wm_base* xdg_wm_base
 	xdg_wm_base_pong(xdg_wm_base, serial);
 }
 
+std::chrono::time_point<std::chrono::high_resolution_clock> framEnd;
+
 void WindowWayland::wl_surface_frame_done(void* data, struct wl_callback *cb, uint32_t time)
 {
+	auto start = std::chrono::high_resolution_clock::now();
+	auto vblank = duration_cast<std::chrono::milliseconds>(start - framEnd);
 	wl_callback_destroy(cb);
 	WindowWayland* window = reinterpret_cast<WindowWayland*>(data);
 
-	auto start = std::chrono::high_resolution_clock::now();
-
     if(window->updating) {
         cb = wl_surface_frame(window->surface);
 	    wl_callback_add_listener(cb, &WindowWayland::wl_callback_listener, window);
+		auto startUpdate = std::chrono::high_resolution_clock::now();
 		window->onUpdate.Invoke({start, start-window->lastFrameEnd});
+		auto endUpdate = std::chrono::high_resolution_clock::now();
+		auto startRender = std::chrono::high_resolution_clock::now();
+		window->Render();
+		auto endRender = std::chrono::high_resolution_clock::now();
+		auto end = std::chrono::high_resolution_clock::now();
+		std::cout << std::format("Update: {}, Render: {}, Vblank: {}, Total: {}", duration_cast<std::chrono::milliseconds>(endUpdate - startUpdate), duration_cast<std::chrono::milliseconds>(endRender - startRender), vblank, duration_cast<std::chrono::milliseconds>((endUpdate - startUpdate)+(endRender - startRender)+vblank)) << std::endl;
     }
 
-    window->Render();
 
+	framEnd = std::chrono::high_resolution_clock::now();
 	window->lastFrameEnd = start;
 }
 

interfaces/Crafter.Graphics-UiElement.cppm

@@ -46,8 +46,8 @@ export namespace Crafter {
         UiElement(std::int_fast32_t anchorX, std::int_fast32_t anchorY, std::uint_fast32_t relativeWidth, std::uint_fast32_t relativeHeight, std::int_fast32_t anchorOffsetX = FractionalToMapped(0.5), std::int_fast32_t anchorOffsetY = FractionalToMapped(0.5), std::int_fast32_t z = 0, bool ignoreScaling = false);
         UiElement(UiElement&) = delete;
         UiElement& operator=(UiElement&) = delete;
-        void UpdatePosition(WindowFramebuffer& window);
+        virtual void UpdatePosition(WindowFramebuffer& window) = 0;
-        void UpdatePosition(WindowFramebuffer& window, UiElement& parent);
+        virtual void UpdatePosition(WindowFramebuffer& window, UiElement& parent) = 0;
     };
 
     class UiElementMouse {
@@ -91,6 +91,7 @@ export namespace Crafter {
     class UiElementBufferBufferBase : public UiElementBuffer {
         public:
         std::vector<Pixel_BU8_GU8_RU8_AU8> buffer;
+        std::vector<Pixel_BU8_GU8_RU8_AU8> scaled;
         UiElementBufferBufferBase() = default;
         UiElementBufferBufferBase(std::uint_fast32_t width, std::uint_fast32_t height);
         void Create(std::uint_fast32_t width, std::uint_fast32_t height) override;
@@ -114,6 +115,8 @@ export namespace Crafter {
         public:
         UiElementBufferBuffer(std::int_fast32_t anchorX, std::int_fast32_t anchorY, std::uint_fast32_t relativeWidth, std::uint_fast32_t relativeHeight, std::int_fast32_t anchorOffsetX = FractionalToMapped(0.5), std::int_fast32_t anchorOffsetY = FractionalToMapped(0.5), std::int_fast32_t z = 0, bool ignoreScaling = false);
         UiElementBufferBuffer(std::uint_fast32_t width, std::uint_fast32_t height, std::int_fast32_t anchorX, std::int_fast32_t anchorY, std::uint_fast32_t relativeWidth, std::uint_fast32_t relativeHeight, std::int_fast32_t anchorOffsetX = FractionalToMapped(0.5), std::int_fast32_t anchorOffsetY = FractionalToMapped(0.5), std::int_fast32_t z = 0, bool ignoreScaling = false);
+        void UpdatePosition(WindowFramebuffer& window) override;
+        void UpdatePosition(WindowFramebuffer& window, UiElement& parent) override;
     };