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Based on CamilleLaVey code, fix MSAA and Depth Stencil

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This commit is contained in:
MrPurple666 2025-04-13 17:19:59 -03:00
parent eb536ef8a8
commit 73d973dad6
2 changed files with 76 additions and 0 deletions
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73
src/video_core/renderer_vulkan/renderer_vulkan.cpp
View file

@ -517,6 +517,79 @@ void RendererVulkan::RenderAppletCaptureLayer(
CaptureFormat);
}
void RendererVulkan::FixMSAADepthStencil(VkCommandBuffer cmd_buffer, const Framebuffer& framebuffer) {
if (framebuffer.Samples() == VK_SAMPLE_COUNT_1_BIT) {
return;
}
// Use the scheduler's command buffer wrapper
scheduler.Record([&](vk::CommandBuffer cmdbuf) {
// Find the depth/stencil image in the framebuffer's attachments
for (u32 i = 0; i < framebuffer.NumImages(); ++i) {
if (framebuffer.HasAspectDepthBit() && (framebuffer.ImageRanges()[i].aspectMask & VK_IMAGE_ASPECT_DEPTH_BIT)) {
VkImageMemoryBarrier barrier{
.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
.srcAccessMask = VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT,
.dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT,
.oldLayout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL,
.newLayout = VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.image = framebuffer.Images()[i],
.subresourceRange = framebuffer.ImageRanges()[i]
};
cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT,
VK_PIPELINE_STAGE_TRANSFER_BIT,
0, nullptr, nullptr, barrier);
break;
}
}
});
}
void RendererVulkan::ResolveMSAA(VkCommandBuffer cmd_buffer, const Framebuffer& framebuffer) {
if (framebuffer.Samples() == VK_SAMPLE_COUNT_1_BIT) {
return;
}
// Use the scheduler's command buffer wrapper
scheduler.Record([&](vk::CommandBuffer cmdbuf) {
// Find color attachments
for (u32 i = 0; i < framebuffer.NumColorBuffers(); ++i) {
if (framebuffer.HasAspectColorBit(i)) {
VkImageResolve resolve_region{
.srcSubresource{
.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT,
.mipLevel = 0,
.baseArrayLayer = 0,
.layerCount = 1,
},
.srcOffset = {0, 0, 0},
.dstSubresource{
.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT,
.mipLevel = 0,
.baseArrayLayer = 0,
.layerCount = 1,
},
.dstOffset = {0, 0, 0},
.extent{
.width = framebuffer.RenderArea().width,
.height = framebuffer.RenderArea().height,
.depth = 1
}
};
cmdbuf.ResolveImage(
framebuffer.Images()[i], VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
framebuffer.Images()[i], VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
resolve_region
);
}
}
});
}
bool RendererVulkan::HandleVulkanError(VkResult result, const std::string& operation) {
if (result == VK_SUCCESS) {
return true;

3
src/video_core/renderer_vulkan/renderer_vulkan.h
View file

@ -58,6 +58,9 @@ public:
return device.GetDriverName();
}
void FixMSAADepthStencil(VkCommandBuffer cmd_buffer, const Framebuffer& framebuffer);
void ResolveMSAA(VkCommandBuffer cmd_buffer, const Framebuffer& framebuffer);
// Enhanced platform-specific initialization
void InitializePlatformSpecific();