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Don't use DrawRect to clear an image, a pixel loop is an order of magnitude faster.

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This commit is contained in:
Jeffery Myers 2020-12-29 08:04:25 -08:00
parent 75c6fd047b
commit a1584e0194
1 changed files with 2 additions and 1 deletions
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3
src/textures.c
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@ -2348,7 +2348,8 @@ Rectangle GetImageAlphaBorder(Image image, float threshold)
// Clear image background with given color
void ImageClearBackground(Image *dst, Color color)
{
ImageDrawRectangle(dst, 0, 0, dst->width, dst->height, color);
for (int i = 0; i < dst->width * dst->height; ++i)
ImageDrawPixel(dst, i % dst->width, i / dst->height, color);
}
// Draw pixel within an image