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Fix TGA color conversion

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This commit is contained in:
twinaphex 2016-06-27 09:23:01 +02:00
parent 21bb5331f9
commit aefcca125a
1 changed files with 2 additions and 7 deletions
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9
libretro-common/formats/tga/rtga.c
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@ -428,21 +428,17 @@ int rtga_process_image(rtga_t *rtga, void **buf_data,
size_t size, unsigned *width, unsigned *height)
{
int comp;
#if 0
unsigned size_tex = 0;
#endif
if (!rtga)
return IMAGE_PROCESS_ERROR;
rtga->output_image = (uint32_t*)rtga_load_from_memory(rtga->buff_data, size, width, height, &comp, 4);
*buf_data = rtga->output_image;
#if 0
size_tex = (*width) * (*height);
printf("GETS HERE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n");
/* Convert RGBA to ARGB */
do
while(size_tex--)
{
unsigned int texel = rtga->output_image[size_tex];
unsigned int A = texel & 0xFF000000;
@ -450,8 +446,7 @@ int rtga_process_image(rtga_t *rtga, void **buf_data,
unsigned int G = texel & 0x0000FF00;
unsigned int R = texel & 0x000000FF;
((unsigned int*)rtga->output_image)[size_tex] = A | (R << 16) | G | (B >> 16);
}while(size_tex--);
#endif
};
return IMAGE_PROCESS_END;
}