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Vulkan: fixed creating SDL_PIXELFORMAT_P010 textures

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Sam Lantinga 2024-02-26 15:51:13 -08:00
parent f99143f437
commit 81608ad077
1 changed files with 4 additions and 2 deletions
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6
src/render/vulkan/SDL_render_vulkan.c
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@ -404,6 +404,8 @@ static VkFormat SDLPixelFormatToVkTextureFormat(Uint32 format, Uint32 colorspace
case SDL_PIXELFORMAT_NV12: /* Y plane */ case SDL_PIXELFORMAT_NV12: /* Y plane */
case SDL_PIXELFORMAT_NV21: /* Y plane */ case SDL_PIXELFORMAT_NV21: /* Y plane */
return VK_FORMAT_R8_UNORM; return VK_FORMAT_R8_UNORM;
case SDL_PIXELFORMAT_P010:
return VK_FORMAT_R16_UNORM;
default: default:
return VK_FORMAT_UNDEFINED; return VK_FORMAT_UNDEFINED;
} }
@ -2408,7 +2410,7 @@ static int VULKAN_CreateTexture(SDL_Renderer *renderer, SDL_Texture *texture, SD
texture->format == SDL_PIXELFORMAT_P010) { texture->format == SDL_PIXELFORMAT_P010) {
int bits_per_pixel; int bits_per_pixel;
VkFormat uvFormat = VK_FORMAT_R8G8_UNORM; VkFormat uvFormat = VK_FORMAT_R8G8_UNORM;
if (texture->format == SDL_PIXELFORMAT_P010 || texture->format == SDL_PIXELFORMAT_P016) { if (texture->format == SDL_PIXELFORMAT_P010) {
uvFormat = VK_FORMAT_R16G16_UNORM; uvFormat = VK_FORMAT_R16G16_UNORM;
} }
textureData->nv12 = SDL_TRUE; textureData->nv12 = SDL_TRUE;
@ -3220,7 +3222,7 @@ static VkDescriptorSet VULKAN_AllocateDescriptorSet(SDL_Renderer *renderer, VULK
} }
uint32_t startImageViews = descriptorCount; uint32_t startImageViews = descriptorCount;
for (uint32_t i = 0; i < 3 && imageViewCount > 0; i++) { for (int i = 0; i < 3 && imageViewCount > 0; i++) {
descriptorCount++; descriptorCount++;
imageDescriptors[i].imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL; imageDescriptors[i].imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
/* There are up to 3 images in the shader, if we haven't specified that many, duplicate the first /* There are up to 3 images in the shader, if we haven't specified that many, duplicate the first