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renderer_vulkan: Accelerate ASTC decoding

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Co-Authored-By: Rodrigo Locatti <reinuseslisp@airmail.cc>
This commit is contained in:
ameerj
2021-02-13 16:49:24 -05:00
parent f6566338eb
commit 20eb368e14
11 changed files with 426 additions and 57 deletions
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45
src/video_core/renderer_vulkan/vk_texture_cache.cpp
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@@ -10,6 +10,7 @@
#include "video_core/engines/fermi_2d.h"
#include "video_core/renderer_vulkan/blit_image.h"
#include "video_core/renderer_vulkan/maxwell_to_vk.h"
#include "video_core/renderer_vulkan/vk_compute_pass.h"
#include "video_core/renderer_vulkan/vk_rasterizer.h"
#include "video_core/renderer_vulkan/vk_scheduler.h"
#include "video_core/renderer_vulkan/vk_staging_buffer_pool.h"
@@ -807,7 +808,7 @@ Image::Image(TextureCacheRuntime& runtime, const ImageInfo& info_, GPUVAddr gpu_
commit = runtime.memory_allocator.Commit(buffer, MemoryUsage::DeviceLocal);
}
if (IsPixelFormatASTC(info.format) && !runtime.device.IsOptimalAstcSupported()) {
flags |= VideoCommon::ImageFlagBits::Converted;
flags |= VideoCommon::ImageFlagBits::AcceleratedUpload;
}
if (runtime.device.HasDebuggingToolAttached()) {
if (image) {
@@ -816,6 +817,34 @@ Image::Image(TextureCacheRuntime& runtime, const ImageInfo& info_, GPUVAddr gpu_
buffer.SetObjectNameEXT(VideoCommon::Name(*this).c_str());
}
}
static constexpr VkImageViewUsageCreateInfo storage_image_view_usage_create_info{
.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_USAGE_CREATE_INFO,
.pNext = nullptr,
.usage = VK_IMAGE_USAGE_STORAGE_BIT,
};
if (IsPixelFormatASTC(info.format) && !runtime.device.IsOptimalAstcSupported()) {
storage_image_view = runtime.device.GetLogical().CreateImageView(VkImageViewCreateInfo{
.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO,
.pNext = &storage_image_view_usage_create_info,
.flags = 0,
.image = *image,
.viewType = VK_IMAGE_VIEW_TYPE_2D,
.format = VK_FORMAT_A8B8G8R8_UNORM_PACK32,
.components{
.r = VK_COMPONENT_SWIZZLE_IDENTITY,
.g = VK_COMPONENT_SWIZZLE_IDENTITY,
.b = VK_COMPONENT_SWIZZLE_IDENTITY,
.a = VK_COMPONENT_SWIZZLE_IDENTITY,
},
.subresourceRange{
.aspectMask = aspect_mask,
.baseMipLevel = 0,
.levelCount = VK_REMAINING_MIP_LEVELS,
.baseArrayLayer = 0,
.layerCount = VK_REMAINING_ARRAY_LAYERS,
},
});
}
}
void Image::UploadMemory(const StagingBufferRef& map, std::span<const BufferImageCopy> copies) {
@@ -918,7 +947,6 @@ ImageView::ImageView(TextureCacheRuntime& runtime, const VideoCommon::ImageViewI
}
}
const auto format_info = MaxwellToVK::SurfaceFormat(*device, FormatType::Optimal, true, format);
const VkFormat vk_format = format_info.format;
const VkImageViewUsageCreateInfo image_view_usage{
.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_USAGE_CREATE_INFO,
.pNext = nullptr,
@@ -930,7 +958,7 @@ ImageView::ImageView(TextureCacheRuntime& runtime, const VideoCommon::ImageViewI
.flags = 0,
.image = image.Handle(),
.viewType = VkImageViewType{},
.format = vk_format,
.format = format_info.format,
.components{
.r = ComponentSwizzle(swizzle[0]),
.g = ComponentSwizzle(swizzle[1]),
@@ -982,7 +1010,7 @@ ImageView::ImageView(TextureCacheRuntime& runtime, const VideoCommon::ImageViewI
.pNext = nullptr,
.flags = 0,
.buffer = image.Buffer(),
.format = vk_format,
.format = format_info.format,
.offset = 0, // TODO: Redesign buffer cache to support this
.range = image.guest_size_bytes,
});
@@ -1167,4 +1195,13 @@ Framebuffer::Framebuffer(TextureCacheRuntime& runtime, std::span<ImageView*, NUM
}
}
void TextureCacheRuntime::AccelerateImageUpload(
Image& image, const StagingBufferRef& map,
std::span<const VideoCommon::SwizzleParameters> swizzles) {
if (IsPixelFormatASTC(image.info.format)) {
return astc_decoder_pass.Assemble(image, map, swizzles);
}
UNREACHABLE();
}
} // namespace Vulkan