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renderer_vk: missing barriers (#134)

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psucien 2024-05-14 22:46:34 +02:00 committed by GitHub
parent 98316575fb
commit 45e354fd77
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GPG Key ID: B5690EEEBB952194
1 changed files with 45 additions and 8 deletions
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47
src/video_core/renderer_vulkan/renderer_vulkan.cpp
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@ -166,10 +166,42 @@ Frame* RendererVulkan::PrepareFrame(const Libraries::VideoOut::BufferAttributeGr
Frame* frame = GetRenderFrame();
// Post-processing (Anti-aliasing, FSR etc) goes here. For now just blit to the frame image.
const vk::ImageMemoryBarrier pre_barrier{
const std::array pre_barriers{
vk::ImageMemoryBarrier{.srcAccessMask = vk::AccessFlagBits::eTransferWrite,
.dstAccessMask = vk::AccessFlagBits::eTransferRead,
.oldLayout = vk::ImageLayout::eUndefined,
.newLayout = vk::ImageLayout::eTransferSrcOptimal,
.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.image = image.image,
.subresourceRange{
.aspectMask = vk::ImageAspectFlagBits::eColor,
.baseMipLevel = 0,
.levelCount = 1,
.baseArrayLayer = 0,
.layerCount = VK_REMAINING_ARRAY_LAYERS,
}},
vk::ImageMemoryBarrier{
.srcAccessMask = vk::AccessFlagBits::eTransferRead,
.dstAccessMask = vk::AccessFlagBits::eTransferWrite,
.oldLayout = vk::ImageLayout::eUndefined,
.newLayout = vk::ImageLayout::eTransferDstOptimal,
.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.image = frame->image,
.subresourceRange{
.aspectMask = vk::ImageAspectFlagBits::eColor,
.baseMipLevel = 0,
.levelCount = 1,
.baseArrayLayer = 0,
.layerCount = VK_REMAINING_ARRAY_LAYERS,
},
},
};
const vk::ImageMemoryBarrier post_barrier{
.srcAccessMask = vk::AccessFlagBits::eTransferWrite,
.dstAccessMask = vk::AccessFlagBits::eColorAttachmentWrite,
.oldLayout = vk::ImageLayout::eTransferDstOptimal,
.newLayout = vk::ImageLayout::eGeneral,
.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
@ -186,12 +218,17 @@ Frame* RendererVulkan::PrepareFrame(const Libraries::VideoOut::BufferAttributeGr
const auto cmdbuf = scheduler.CommandBuffer();
cmdbuf.pipelineBarrier(vk::PipelineStageFlagBits::eTransfer,
vk::PipelineStageFlagBits::eTransfer, vk::DependencyFlagBits::eByRegion,
{}, {}, pre_barrier);
{}, {}, pre_barriers);
cmdbuf.blitImage(
image.image, vk::ImageLayout::eGeneral, frame->image, vk::ImageLayout::eGeneral,
image.image, vk::ImageLayout::eTransferSrcOptimal, frame->image,
vk::ImageLayout::eTransferDstOptimal,
MakeImageBlit(image.info.size.width, image.info.size.height, frame->width, frame->height),
vk::Filter::eLinear);
cmdbuf.pipelineBarrier(vk::PipelineStageFlagBits::eAllCommands,
vk::PipelineStageFlagBits::eAllCommands,
vk::DependencyFlagBits::eByRegion, {}, {}, post_barrier);
// Flush pending vulkan operations.
scheduler.Flush(frame->render_ready);
return frame;
@ -230,7 +267,7 @@ void RendererVulkan::Present(Frame* frame) {
.srcAccessMask = vk::AccessFlagBits::eColorAttachmentWrite,
.dstAccessMask = vk::AccessFlagBits::eTransferRead,
.oldLayout = vk::ImageLayout::eGeneral,
.newLayout = vk::ImageLayout::eGeneral,
.newLayout = vk::ImageLayout::eTransferSrcOptimal,
.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.image = frame->image,
@ -264,7 +301,7 @@ void RendererVulkan::Present(Frame* frame) {
vk::PipelineStageFlagBits::eTransfer, vk::DependencyFlagBits::eByRegion,
{}, {}, pre_barriers);
cmdbuf.blitImage(frame->image, vk::ImageLayout::eGeneral, swapchain_image,
cmdbuf.blitImage(frame->image, vk::ImageLayout::eTransferSrcOptimal, swapchain_image,
vk::ImageLayout::eTransferDstOptimal,
MakeImageBlit(frame->width, frame->height, extent.width, extent.height),
vk::Filter::eLinear);