mirrors/SDL
1
0
Fork 0
mirror of https://github.com/libsdl-org/SDL.git synced 2026-05-04 04:54:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

Make sure to round color values when converting to Uint8

Browse Source
This commit is contained in:
Sam Lantinga
2024-01-31 23:31:19 -08:00
parent c00b6a8e20
commit dacfaa91b4
3 changed files with 76 additions and 76 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
src/render/ps2/SDL_render_ps2.c
View File

@@ -105,20 +105,20 @@ static int PixelFormatToPS2PSM(Uint32 format)
static gs_rgbaq float_color_to_RGBAQ(const SDL_FColor *color)
{
uint8_t colorR = (uint8_t)(color->r * 255.0f);
uint8_t colorG = (uint8_t)(color->g * 255.0f);
uint8_t colorB = (uint8_t)(color->b * 255.0f);
uint8_t colorA = (uint8_t)(color->a * 255.0f);
uint8_t colorR = (uint8_t)SDL_roundf(color->r * 255.0f);
uint8_t colorG = (uint8_t)SDL_roundf(color->g * 255.0f);
uint8_t colorB = (uint8_t)SDL_roundf(color->b * 255.0f);
uint8_t colorA = (uint8_t)SDL_roundf(color->a * 255.0f);
return color_to_RGBAQ(colorR, colorG, colorB, colorA, 0x00);
}
static uint64_t float_GS_SETREG_RGBAQ(const SDL_FColor *color)
{
uint8_t colorR = (uint8_t)(color->r * 255.0f);
uint8_t colorG = (uint8_t)(color->g * 255.0f);
uint8_t colorB = (uint8_t)(color->b * 255.0f);
uint8_t colorA = (uint8_t)(color->a * 255.0f);
uint8_t colorR = (uint8_t)SDL_roundf(color->r * 255.0f);
uint8_t colorG = (uint8_t)SDL_roundf(color->g * 255.0f);
uint8_t colorB = (uint8_t)SDL_roundf(color->b * 255.0f);
uint8_t colorA = (uint8_t)SDL_roundf(color->a * 255.0f);
return GS_SETREG_RGBAQ(colorR, colorG, colorB, colorA, 0x00);
}