20 lines
889 B
Markdown
20 lines
889 B
Markdown
# RaylibSIMD
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Re-implementations of some of the software image routines in Raylib using the SSE instruction set for educational purposes.
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To test it out, copy `RaylibSIMD.h` into Raylib's folder and in `textures.c` after all the file includes, include and enable the single header file.
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```
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#define RAYLIB_SIMD_IMPLEMENTATION
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#include "RaylibSIMD.h"
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```
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RaylibSIMD offers accelerated versions available with the `RaylibSIMD_*` prefix.
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```cpp
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void RaylibSIMD_ImageDraw (Image *dst, Image src, Rectangle srcRec, Rectangle dstRec, Color tint);
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Image RaylibSIMD_GenImageColor (int width, int height, Color color);
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void RaylibSIMD_ImageDrawRectangleRec(Image *dst, Rectangle rec, Color color);
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void RaylibSIMD_ImageDrawRectangle (Image *dst, int posX, int posY, int width, int height, Color color);
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void RaylibSIMD_ImageClearBackground (Image *dst, Color color);
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```
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