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Expose additional configuration options

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Some internal defines have been exposed in config.h
This commit is contained in:
Ray 2020-06-30 11:05:09 +02:00
parent 00557df17f
commit 5986eee6ab
4 changed files with 84 additions and 18 deletions
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10
src/textures.c
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@ -148,8 +148,8 @@
//----------------------------------------------------------------------------------
// Defines and Macros
//----------------------------------------------------------------------------------
#ifndef R5G5B5A1_ALPHA_THRESHOLD
#define R5G5B5A1_ALPHA_THRESHOLD 50 // Threshold over 255 to set alpha as 0
#ifndef UNCOMPRESSED_R5G5B5A1_ALPHA_THRESHOLD
#define UNCOMPRESSED_R5G5B5A1_ALPHA_THRESHOLD 50 // Threshold over 255 to set alpha as 0
#endif
//----------------------------------------------------------------------------------
@ -932,7 +932,7 @@ void ImageFormat(Image *image, int newFormat)
r = (unsigned char)(round(pixels[i].x*31.0f));
g = (unsigned char)(round(pixels[i].y*31.0f));
b = (unsigned char)(round(pixels[i].z*31.0f));
a = (pixels[i].w > ((float)R5G5B5A1_ALPHA_THRESHOLD/255.0f))? 1 : 0;
a = (pixels[i].w > ((float)UNCOMPRESSED_R5G5B5A1_ALPHA_THRESHOLD/255.0f))? 1 : 0;
((unsigned short *)image->data)[i] = (unsigned short)r << 11 | (unsigned short)g << 6 | (unsigned short)b << 1 | (unsigned short)a;
}
@ -2351,7 +2351,7 @@ void ImageDrawPixel(Image *dst, int x, int y, Color color)
unsigned char r = (unsigned char)(round(coln.x*31.0f));
unsigned char g = (unsigned char)(round(coln.y*31.0f));
unsigned char b = (unsigned char)(round(coln.z*31.0f));
unsigned char a = (coln.w > ((float)R5G5B5A1_ALPHA_THRESHOLD/255.0f))? 1 : 0;;
unsigned char a = (coln.w > ((float)UNCOMPRESSED_R5G5B5A1_ALPHA_THRESHOLD/255.0f))? 1 : 0;;
((unsigned short *)dst->data)[y*dst->width + x] = (unsigned short)r << 11 | (unsigned short)g << 6 | (unsigned short)b << 1 | (unsigned short)a;
@ -3620,7 +3620,7 @@ void SetPixelColor(void *dstPtr, Color color, int format)
unsigned char r = (unsigned char)(round(coln.x*31.0f));
unsigned char g = (unsigned char)(round(coln.y*31.0f));
unsigned char b = (unsigned char)(round(coln.z*31.0f));
unsigned char a = (coln.w > ((float)R5G5B5A1_ALPHA_THRESHOLD/255.0f))? 1 : 0;;
unsigned char a = (coln.w > ((float)UNCOMPRESSED_R5G5B5A1_ALPHA_THRESHOLD/255.0f))? 1 : 0;;
((unsigned short *)dstPtr)[0] = (unsigned short)r << 11 | (unsigned short)g << 6 | (unsigned short)b << 1 | (unsigned short)a;