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Refactor SDL surface backend for improved quad rendering and performance

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- Introduced a new structure ImGui_ImplSDLSurface3_Quad to represent quads.
- Added functions to detect quads and check for constant colors and linear UVs.
- Enhanced rendering functions to utilize quad detection for faster rendering paths.
- Updated the rendering logic in ImGui_ImplSDLSurface3_RenderDrawData to leverage the new quad rendering capabilities.
- Optimized Makefiles and build scripts to include optimization flags for better performance.
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moonpower
2026-03-13 14:19:04 +01:00
parent 2f2b8a1226
commit 5ae4be2b5f
7 changed files with 926 additions and 86 deletions
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@@ -70,10 +70,12 @@ examples/example_null/example_null
examples/example_sdl2_metal/example_sdl2_metal
examples/example_sdl2_opengl2/example_sdl2_opengl2
examples/example_sdl2_opengl3/example_sdl2_opengl3
examples/example_sdl2_surface/example_sdl2_surface
examples/example_sdl2_sdlrenderer2/example_sdl2_sdlrenderer2
examples/example_sdl2_vulkan/example_sdl2_vulkan
examples/example_sdl3_metal/example_sdl3_metal
examples/example_sdl3_opengl3/example_sdl3_opengl3
examples/example_sdl3_surface/example_sdl3_surface
examples/example_sdl3_sdlgpu3/example_sdl3_sdlgpu3
examples/example_sdl3_sdlrenderer3/example_sdl3_sdlrenderer3
examples/example_sdl3_vulkan/example_sdl3_vulkan