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Reviewed GetTextureData()

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raysan5
2015-08-07 17:23:53 +02:00
parent 037898be56
commit 6da175fccb
1 changed files with 16 additions and 8 deletions
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24
src/textures.c
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@ -490,20 +490,28 @@ Color *GetImageData(Image image)
} }
// Get pixel data from GPU texture and return an Image // Get pixel data from GPU texture and return an Image
// NOTE: Compressed texture formats not supported
Image GetTextureData(Texture2D texture) Image GetTextureData(Texture2D texture)
{ {
Image image; Image image;
image.data = NULL;
image.data = rlglReadTexturePixels(texture.id, texture.format); if (texture.format < 8)
if (image.data != NULL)
{ {
image.width = texture.width; image.data = rlglReadTexturePixels(texture.id, texture.format);
image.height = texture.height;
image.format = texture.format; if (image.data != NULL)
image.mipmaps = 1; {
image.width = texture.width;
image.height = texture.height;
image.format = texture.format;
image.mipmaps = 1;
TraceLog(INFO, "Texture pixel data obtained successfully");
}
else TraceLog(WARNING, "Texture pixel data could not be obtained");
} }
else TraceLog(WARNING, "Texture pixel data could not be obtained"); else TraceLog(WARNING, "Compressed texture data could not be obtained");
return image; return image;
} }