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[rtexture] Cubemap mipmap loading improvements (#4721)

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* [rtextures] Only build cubemap mipmaps when necessary

* [rtextures] Assign correct mipmap count to cubemaps
This commit is contained in:
Nikolas
2025-01-24 10:41:32 +01:00
committed by GitHub
parent 7bfc8e8ca7
commit 49d37b035f
1 changed files with 6 additions and 3 deletions
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9
src/rtextures.c
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@@ -4208,8 +4208,11 @@ TextureCubemap LoadTextureCubemap(Image image, int layout)
Image mipmapped = ImageCopy(image); Image mipmapped = ImageCopy(image);
#if defined(SUPPORT_IMAGE_MANIPULATION) #if defined(SUPPORT_IMAGE_MANIPULATION)
ImageMipmaps(&mipmapped); if (image.mipmaps > 1)
ImageMipmaps(&faces); {
ImageMipmaps(&mipmapped);
ImageMipmaps(&faces);
}
#endif #endif
// NOTE: Image formatting does not work with compressed textures // NOTE: Image formatting does not work with compressed textures
@@ -4226,7 +4229,7 @@ TextureCubemap LoadTextureCubemap(Image image, int layout)
if (cubemap.id != 0) if (cubemap.id != 0)
{ {
cubemap.format = faces.format; cubemap.format = faces.format;
cubemap.mipmaps = 1; cubemap.mipmaps = faces.mipmaps;
} }
else TRACELOG(LOG_WARNING, "IMAGE: Failed to load cubemap image"); else TRACELOG(LOG_WARNING, "IMAGE: Failed to load cubemap image");