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Fixed the colorspace for YUV textures using native RGB representations

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Fixes https://github.com/libsdl-org/SDL/issues/10624
This commit is contained in:
Sam Lantinga
2024-08-29 20:51:03 -07:00
parent efc98062af
commit 16fb8e54cb
3 changed files with 7 additions and 4 deletions
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6
src/render/SDL_yuv_sw.c
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@@ -28,7 +28,7 @@
#include "../video/SDL_blit.h"
#include "../video/SDL_yuv_c.h"
SDL_SW_YUVTexture *SDL_SW_CreateYUVTexture(SDL_PixelFormat format, int w, int h)
SDL_SW_YUVTexture *SDL_SW_CreateYUVTexture(SDL_PixelFormat format, SDL_Colorspace colorspace, int w, int h)
{
SDL_SW_YUVTexture *swdata;
@@ -52,6 +52,7 @@ SDL_SW_YUVTexture *SDL_SW_CreateYUVTexture(SDL_PixelFormat format, int w, int h)
}
swdata->format = format;
swdata->colorspace = colorspace;
swdata->target_format = SDL_PIXELFORMAT_UNKNOWN;
swdata->w = w;
swdata->h = h;
@@ -368,6 +369,7 @@ bool SDL_SW_CopyYUVToRGB(SDL_SW_YUVTexture *swdata, const SDL_Rect *srcrect, SDL
if (!swdata->display) {
return false;
}
swdata->target_format = target_format;
}
if (!swdata->stretch) {
swdata->stretch = SDL_CreateSurface(swdata->w, swdata->h, target_format);
@@ -378,7 +380,7 @@ bool SDL_SW_CopyYUVToRGB(SDL_SW_YUVTexture *swdata, const SDL_Rect *srcrect, SDL
pixels = swdata->stretch->pixels;
pitch = swdata->stretch->pitch;
}
if (!SDL_ConvertPixels(swdata->w, swdata->h, swdata->format, swdata->planes[0], swdata->pitches[0], target_format, pixels, pitch)) {
if (!SDL_ConvertPixelsAndColorspace(swdata->w, swdata->h, swdata->format, swdata->colorspace, 0, swdata->planes[0], swdata->pitches[0], target_format, SDL_COLORSPACE_SRGB, 0, pixels, pitch)) {
return false;
}
if (stretch) {