diff options
Diffstat (limited to 'src/textures.c')
| -rw-r--r-- | src/textures.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/textures.c b/src/textures.c index 7ea54c2c..fe75bd74 100644 --- a/src/textures.c +++ b/src/textures.c @@ -417,6 +417,7 @@ void UnloadRenderTexture(RenderTexture2D target) } // Get pixel data from image in the form of Color struct array +// TODO: Support float pixel data retrieval Color *GetImageData(Image image) { Color *pixels = (Color *)malloc(image.width*image.height*sizeof(Color)); @@ -719,7 +720,7 @@ void ImageFormat(Image *image, int newFormat) case UNCOMPRESSED_R32: { image->data = (float *)malloc(image->width*image->height*sizeof(float)); - + for (int i = 0; i < image->width*image->height; i++) { ((float *)image->data)[i] = (float)((float)pixels[i].r*0.299f/255.0f + (float)pixels[i].g*0.587f/255.0f + (float)pixels[i].b*0.114f/255.0f); |