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Engines: Implement Accelerate DMA Texture.

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This commit is contained in:
Fernando Sahmkow 2022-03-27 05:05:57 +02:00
parent ce8f4da638
commit 8a3411b417
15 changed files with 656 additions and 95 deletions
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234
src/video_core/renderer_vulkan/vk_rasterizer.cpp
View file

@ -172,7 +172,7 @@ RasterizerVulkan::RasterizerVulkan(Core::Frontend::EmuWindow& emu_window_, Tegra
buffer_cache(*this, cpu_memory_, buffer_cache_runtime),
pipeline_cache(*this, device, scheduler, descriptor_pool, update_descriptor_queue,
render_pass_cache, buffer_cache, texture_cache, gpu.ShaderNotify()),
query_cache{*this, device, scheduler}, accelerate_dma{buffer_cache},
query_cache{*this, device, scheduler}, accelerate_dma(buffer_cache, texture_cache, scheduler),
fence_manager(*this, gpu, texture_cache, buffer_cache, query_cache, device, scheduler),
wfi_event(device.GetLogical().CreateEvent()) {
scheduler.SetQueryCache(query_cache);
@ -756,7 +756,9 @@ void RasterizerVulkan::FlushWork() {
draw_counter = 0;
}
AccelerateDMA::AccelerateDMA(BufferCache& buffer_cache_) : buffer_cache{buffer_cache_} {}
AccelerateDMA::AccelerateDMA(BufferCache& buffer_cache_, TextureCache& texture_cache_,
Scheduler& scheduler_)
: buffer_cache{buffer_cache_}, texture_cache{texture_cache_}, scheduler{scheduler_} {}
bool AccelerateDMA::BufferClear(GPUVAddr src_address, u64 amount, u32 value) {
std::scoped_lock lock{buffer_cache.mutex};
@ -768,6 +770,234 @@ bool AccelerateDMA::BufferCopy(GPUVAddr src_address, GPUVAddr dest_address, u64
return buffer_cache.DMACopy(src_address, dest_address, amount);
}
bool AccelerateDMA::ImageToBuffer(const Tegra::DMA::ImageCopy& copy_info,
const Tegra::DMA::ImageOperand& src,
const Tegra::DMA::BufferOperand& dst) {
std::scoped_lock lock{buffer_cache.mutex, texture_cache.mutex};
auto query_image = texture_cache.ObtainImage(src, false);
if (!query_image) {
return false;
}
auto* image = query_image->first;
auto [level, base] = query_image->second;
const u32 buffer_size = static_cast<u32>(dst.pitch * dst.height);
const auto [buffer, offset] = buffer_cache.ObtainBuffer(
dst.address, buffer_size, VideoCommon::ObtainBufferSynchronize::FullSynchronize,
VideoCommon::ObtainBufferOperation::MarkAsWritten);
const bool is_rescaled = image->IsRescaled();
if (is_rescaled) {
image->ScaleDown();
}
VkImageSubresourceLayers subresources{
.aspectMask = image->AspectMask(),
.mipLevel = level,
.baseArrayLayer = base,
.layerCount = 1,
};
const u32 bpp = VideoCore::Surface::BytesPerBlock(image->info.format);
const auto convert = [old_bpp = src.bytes_per_pixel, bpp](u32 value) {
return (old_bpp * value) / bpp;
};
const u32 base_x = convert(src.params.origin.x.Value());
const u32 base_y = src.params.origin.y.Value();
const u32 length_x = convert(copy_info.length_x);
const u32 length_y = copy_info.length_y;
VkOffset3D image_offset{
.x = static_cast<s32>(base_x),
.y = static_cast<s32>(base_y),
.z = 0,
};
VkExtent3D image_extent{
.width = length_x,
.height = length_y,
.depth = 1,
};
auto buff_info(dst);
buff_info.pitch = convert(dst.pitch);
scheduler.RequestOutsideRenderPassOperationContext();
scheduler.Record([src_image = image->Handle(), dst_buffer = buffer->Handle(),
buffer_offset = offset, subresources, image_offset, image_extent,
buff_info](vk::CommandBuffer cmdbuf) {
const std::array buffer_copy_info{
VkBufferImageCopy{
.bufferOffset = buffer_offset,
.bufferRowLength = buff_info.pitch,
.bufferImageHeight = buff_info.height,
.imageSubresource = subresources,
.imageOffset = image_offset,
.imageExtent = image_extent,
},
};
const VkImageSubresourceRange range{
.aspectMask = subresources.aspectMask,
.baseMipLevel = subresources.mipLevel,
.levelCount = 1,
.baseArrayLayer = subresources.baseArrayLayer,
.layerCount = 1,
};
static constexpr VkMemoryBarrier WRITE_BARRIER{
.sType = VK_STRUCTURE_TYPE_MEMORY_BARRIER,
.pNext = nullptr,
.srcAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT,
.dstAccessMask = VK_ACCESS_MEMORY_READ_BIT | VK_ACCESS_MEMORY_WRITE_BIT,
};
const std::array pre_barriers{
VkImageMemoryBarrier{
.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
.pNext = nullptr,
.srcAccessMask = VK_ACCESS_SHADER_WRITE_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT |
VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT |
VK_ACCESS_TRANSFER_WRITE_BIT,
.dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT,
.oldLayout = VK_IMAGE_LAYOUT_GENERAL,
.newLayout = VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.image = src_image,
.subresourceRange = range,
},
};
const std::array post_barriers{
VkImageMemoryBarrier{
.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
.pNext = nullptr,
.srcAccessMask = 0,
.dstAccessMask = 0,
.oldLayout = VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
.newLayout = VK_IMAGE_LAYOUT_GENERAL,
.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.image = src_image,
.subresourceRange = range,
},
};
cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT,
0, {}, {}, pre_barriers);
cmdbuf.CopyImageToBuffer(src_image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, dst_buffer,
buffer_copy_info);
cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT,
0, WRITE_BARRIER, nullptr, post_barriers);
});
if (is_rescaled) {
image->ScaleUp(true);
}
return true;
}
bool AccelerateDMA::BufferToImage(const Tegra::DMA::ImageCopy& copy_info,
const Tegra::DMA::BufferOperand& src,
const Tegra::DMA::ImageOperand& dst) {
std::scoped_lock lock{buffer_cache.mutex, texture_cache.mutex};
auto query_image = texture_cache.ObtainImage(dst, true);
if (!query_image) {
return false;
}
auto* image = query_image->first;
auto [level, base] = query_image->second;
const u32 buffer_size = static_cast<u32>(src.pitch * src.height);
const auto [buffer, offset] = buffer_cache.ObtainBuffer(
src.address, buffer_size, VideoCommon::ObtainBufferSynchronize::FullSynchronize,
VideoCommon::ObtainBufferOperation::DoNothing);
const bool is_rescaled = image->IsRescaled();
if (is_rescaled) {
image->ScaleDown(true);
}
VkImageSubresourceLayers subresources{
.aspectMask = image->AspectMask(),
.mipLevel = level,
.baseArrayLayer = base,
.layerCount = 1,
};
const u32 bpp = VideoCore::Surface::BytesPerBlock(image->info.format);
const auto convert = [old_bpp = dst.bytes_per_pixel, bpp](u32 value) {
return (old_bpp * value) / bpp;
};
const u32 base_x = convert(dst.params.origin.x.Value());
const u32 base_y = dst.params.origin.y.Value();
const u32 length_x = convert(copy_info.length_x);
const u32 length_y = copy_info.length_y;
VkOffset3D image_offset{
.x = static_cast<s32>(base_x),
.y = static_cast<s32>(base_y),
.z = 0,
};
VkExtent3D image_extent{
.width = length_x,
.height = length_y,
.depth = 1,
};
auto buff_info(src);
buff_info.pitch = convert(src.pitch);
scheduler.RequestOutsideRenderPassOperationContext();
scheduler.Record([dst_image = image->Handle(), src_buffer = buffer->Handle(),
buffer_offset = offset, subresources, image_offset, image_extent,
buff_info](vk::CommandBuffer cmdbuf) {
const std::array buffer_copy_info{
VkBufferImageCopy{
.bufferOffset = buffer_offset,
.bufferRowLength = buff_info.pitch,
.bufferImageHeight = buff_info.height,
.imageSubresource = subresources,
.imageOffset = image_offset,
.imageExtent = image_extent,
},
};
const VkImageSubresourceRange range{
.aspectMask = subresources.aspectMask,
.baseMipLevel = subresources.mipLevel,
.levelCount = 1,
.baseArrayLayer = subresources.baseArrayLayer,
.layerCount = 1,
};
static constexpr VkMemoryBarrier READ_BARRIER{
.sType = VK_STRUCTURE_TYPE_MEMORY_BARRIER,
.pNext = nullptr,
.srcAccessMask = VK_ACCESS_MEMORY_WRITE_BIT,
.dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT | VK_ACCESS_TRANSFER_WRITE_BIT,
};
const std::array pre_barriers{
VkImageMemoryBarrier{
.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
.pNext = nullptr,
.srcAccessMask = VK_ACCESS_SHADER_WRITE_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT |
VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT |
VK_ACCESS_TRANSFER_WRITE_BIT,
.dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT,
.oldLayout = VK_IMAGE_LAYOUT_GENERAL,
.newLayout = VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.image = dst_image,
.subresourceRange = range,
},
};
const std::array post_barriers{
VkImageMemoryBarrier{
.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
.pNext = nullptr,
.srcAccessMask = 0,
.dstAccessMask = 0,
.oldLayout = VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
.newLayout = VK_IMAGE_LAYOUT_GENERAL,
.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.image = dst_image,
.subresourceRange = range,
},
};
cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT,
0, READ_BARRIER, {}, pre_barriers);
cmdbuf.CopyBufferToImage(src_buffer, dst_image, VK_IMAGE_LAYOUT_GENERAL, buffer_copy_info);
cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT,
0, nullptr, nullptr, post_barriers);
});
if (is_rescaled) {
image->ScaleUp();
}
return true;
}
void RasterizerVulkan::UpdateDynamicStates() {
auto& regs = maxwell3d->regs;
UpdateViewportsState(regs);

11
src/video_core/renderer_vulkan/vk_rasterizer.h
View file

@ -45,14 +45,23 @@ class StateTracker;
class AccelerateDMA : public Tegra::Engines::AccelerateDMAInterface {
public:
explicit AccelerateDMA(BufferCache& buffer_cache);
explicit AccelerateDMA(BufferCache& buffer_cache, TextureCache& texture_cache,
Scheduler& scheduler);
bool BufferCopy(GPUVAddr start_address, GPUVAddr end_address, u64 amount) override;
bool BufferClear(GPUVAddr src_address, u64 amount, u32 value) override;
bool ImageToBuffer(const Tegra::DMA::ImageCopy& copy_info, const Tegra::DMA::ImageOperand& src,
const Tegra::DMA::BufferOperand& dst) override;
bool BufferToImage(const Tegra::DMA::ImageCopy& copy_info, const Tegra::DMA::BufferOperand& src,
const Tegra::DMA::ImageOperand& dst) override;
private:
BufferCache& buffer_cache;
TextureCache& texture_cache;
Scheduler& scheduler;
};
class RasterizerVulkan final : public VideoCore::RasterizerAccelerated,

14
src/video_core/renderer_vulkan/vk_texture_cache.cpp
View file

@ -864,13 +864,19 @@ void TextureCacheRuntime::ReinterpretImage(Image& dst, Image& src,
const VkImageAspectFlags src_aspect_mask = src.AspectMask();
const VkImageAspectFlags dst_aspect_mask = dst.AspectMask();
std::ranges::transform(copies, vk_in_copies.begin(), [src_aspect_mask](const auto& copy) {
return MakeBufferImageCopy(copy, true, src_aspect_mask);
});
const auto bpp_in = BytesPerBlock(src.info.format) / DefaultBlockWidth(src.info.format);
const auto bpp_out = BytesPerBlock(dst.info.format) / DefaultBlockWidth(dst.info.format);
std::ranges::transform(copies, vk_in_copies.begin(),
[src_aspect_mask, bpp_in, bpp_out](const auto& copy) {
auto copy2 = copy;
copy2.src_offset.x = (bpp_out * copy.src_offset.x) / bpp_in;
copy2.extent.width = (bpp_out * copy.extent.width) / bpp_in;
return MakeBufferImageCopy(copy2, true, src_aspect_mask);
});
std::ranges::transform(copies, vk_out_copies.begin(), [dst_aspect_mask](const auto& copy) {
return MakeBufferImageCopy(copy, false, dst_aspect_mask);
});
const u32 img_bpp = BytesPerBlock(src.info.format);
const u32 img_bpp = BytesPerBlock(dst.info.format);
size_t total_size = 0;
for (const auto& copy : copies) {
total_size += copy.extent.width * copy.extent.height * copy.extent.depth * img_bpp;