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Reviewed code TODOs

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raysan5
2016-02-12 12:22:56 +01:00
parent 685273675b
commit 823abf666e
7 changed files with 19 additions and 25 deletions
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10
src/textures.c
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@@ -712,7 +712,7 @@ void ImageDither(Image *image, int rBpp, int gBpp, int bBpp, int aBpp)
{
oldpixel = pixels[y*image->width + x];
// TODO: New pixel obtained by bits truncate, it would be better to round values (check ImageFormat())
// NOTE: New pixel obtained by bits truncate, it would be better to round values (check ImageFormat())
newpixel.r = oldpixel.r>>(8 - rBpp); // R bits
newpixel.g = oldpixel.g>>(8 - gBpp); // G bits
newpixel.b = oldpixel.b>>(8 - bBpp); // B bits
@@ -769,7 +769,7 @@ void ImageDither(Image *image, int rBpp, int gBpp, int bBpp, int aBpp)
}
// Convert image to POT (power-of-two)
// NOTE: Requirement on OpenGL ES 2.0 (RPI, HTML5)
// NOTE: It could be useful on OpenGL ES 2.0 (RPI, HTML5)
void ImageToPOT(Image *image, Color fillColor)
{
Color *pixels = GetImageData(*image); // Get pixels data
@@ -784,7 +784,7 @@ void ImageToPOT(Image *image, Color fillColor)
Color *pixelsPOT = NULL;
// Generate POT array from NPOT data
pixelsPOT = (Color *)malloc(potWidth * potHeight * sizeof(Color));
pixelsPOT = (Color *)malloc(potWidth*potHeight*sizeof(Color));
for (int j = 0; j < potHeight; j++)
{
@@ -896,7 +896,9 @@ void ImageCrop(Image *image, Rectangle crop)
}
// Resize and image to new size
// NOTE: Uses stb default scaling filter
// NOTE: Uses stb default scaling filters (both bicubic):
// STBIR_DEFAULT_FILTER_UPSAMPLE STBIR_FILTER_CATMULLROM
// STBIR_DEFAULT_FILTER_DOWNSAMPLE STBIR_FILTER_MITCHELL (high-quality Catmull-Rom)
void ImageResize(Image *image, int newWidth, int newHeight)
{
// Get data as Color pixels array to work with it