[vk] copy incompatible patch

src/video_core/renderer_vulkan/vk_rasterizer.cpp

@@ -518,6 +518,14 @@ void RasterizerVulkan::DispatchCompute() {
     }
     const std::array<u32, 3> dim{qmd.grid_dim_x, qmd.grid_dim_y, qmd.grid_dim_z};
     scheduler.RequestOutsideRenderPassOperationContext();
+    static constexpr VkMemoryBarrier READ_BARRIER{
+        .sType = VK_STRUCTURE_TYPE_MEMORY_BARRIER,
+        .pNext = nullptr,
+        .srcAccessMask = VK_ACCESS_MEMORY_WRITE_BIT,
+        .dstAccessMask = VK_ACCESS_MEMORY_READ_BIT,
+    };
+    scheduler.Record([](vk::CommandBuffer cmdbuf) { cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT,
+                               0, READ_BARRIER); });
     scheduler.Record([dim](vk::CommandBuffer cmdbuf) { cmdbuf.Dispatch(dim[0], dim[1], dim[2]); });
 }
 

src/video_core/renderer_vulkan/vk_texture_cache.cpp

@@ -38,6 +38,7 @@ using VideoCommon::ImageInfo;
 using VideoCommon::ImageType;
 using VideoCommon::SubresourceRange;
 using VideoCore::Surface::BytesPerBlock;
+using VideoCore::Surface::HasAlpha;
 using VideoCore::Surface::IsPixelFormatASTC;
 using VideoCore::Surface::IsPixelFormatInteger;
 using VideoCore::Surface::SurfaceType;
@@ -1323,6 +1324,7 @@ void TextureCacheRuntime::ConvertImage(Framebuffer* dst, ImageView& dst_view, Im
     case PixelFormat::D32_FLOAT_S8_UINT:
     case PixelFormat::Invalid:
     default:
+        LOG_ERROR(Render_Vulkan, "Unimplemented texture conversion from {} to {} format type", src_view.format, dst_view.format);
         break;
     }
 }
@@ -1364,6 +1366,12 @@ bool TextureCacheRuntime::IsFormatScalable(PixelFormat format) {
 
 void TextureCacheRuntime::CopyImage(Image& dst, Image& src,
                                     std::span<const VideoCommon::ImageCopy> copies) {
+    // As per the size-compatible formats section of vulkan, copy manually via ReinterpretImage
+    // these images that aren't size-compatible
+    if (HasAlpha(src.info.format) != HasAlpha(dst.info.format) ||
+        BytesPerBlock(src.info.format) != BytesPerBlock(dst.info.format)) {
+        return ReinterpretImage(dst, src, copies);
+    }
     boost::container::small_vector<VkImageCopy, 16> vk_copies(copies.size());
     const VkImageAspectFlags aspect_mask = dst.AspectMask();
     ASSERT(aspect_mask == src.AspectMask());

src/video_core/surface.cpp

@@ -237,6 +237,38 @@ SurfaceType GetFormatType(PixelFormat pixel_format) {
     return SurfaceType::Invalid;
 }
 
+bool HasAlpha(PixelFormat pixel_format) {
+    switch (pixel_format) {
+        case PixelFormat::A8B8G8R8_UNORM:
+        case PixelFormat::A8B8G8R8_SNORM:
+        case PixelFormat::A8B8G8R8_SINT:
+        case PixelFormat::A8B8G8R8_UINT:
+        case PixelFormat::A1R5G5B5_UNORM:
+        case PixelFormat::A2B10G10R10_UNORM:
+        case PixelFormat::A2B10G10R10_UINT:
+        case PixelFormat::A2R10G10B10_UNORM:
+        case PixelFormat::A1B5G5R5_UNORM:
+        case PixelFormat::A5B5G5R1_UNORM:
+        case PixelFormat::R16G16B16A16_FLOAT:
+        case PixelFormat::R16G16B16A16_UNORM:
+        case PixelFormat::R16G16B16A16_SNORM:
+        case PixelFormat::R16G16B16A16_SINT:
+        case PixelFormat::R16G16B16A16_UINT:
+        case PixelFormat::R32G32B32A32_UINT:
+        case PixelFormat::BC1_RGBA_UNORM:
+        case PixelFormat::B8G8R8A8_UNORM:
+        case PixelFormat::R32G32B32A32_FLOAT:
+        case PixelFormat::R32G32B32A32_SINT:
+        case PixelFormat::A8B8G8R8_SRGB:
+        case PixelFormat::B8G8R8A8_SRGB:
+        case PixelFormat::BC1_RGBA_SRGB:
+        case PixelFormat::A4B4G4R4_UNORM:
+            return true;
+        default:
+            return false;
+    }
+}
+
 bool IsPixelFormatASTC(PixelFormat format) {
     switch (format) {
     case PixelFormat::ASTC_2D_4X4_UNORM:

src/video_core/surface.h

@@ -503,6 +503,8 @@ PixelFormat PixelFormatFromGPUPixelFormat(Service::android::PixelFormat format);
 
 SurfaceType GetFormatType(PixelFormat pixel_format);
 
+bool HasAlpha(PixelFormat pixel_format);
+
 bool IsPixelFormatASTC(PixelFormat format);
 
 bool IsPixelFormatBCn(PixelFormat format);