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vk_texture_runtime: Bring back FramebufferView

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* Also move the usage hint flags to the allocation. If an allocation is used as framebuffer there's a high chance it will be used again as such. In addition is helps keeping pipeline barriers correct even when the surface is destoyed and recreated (happens often with framebuffers)
This commit is contained in:
GPUCode
2023-03-03 16:28:01 +02:00
parent c26cb68a0c
commit 2384c8f811
2 changed files with 13 additions and 7 deletions
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11
src/video_core/renderer_vulkan/vk_texture_runtime.cpp
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@ -1060,8 +1060,8 @@ vk::AccessFlags Surface::AccessFlags() const noexcept {
return vk::AccessFlagBits::eShaderRead | vk::AccessFlagBits::eTransferRead |
vk::AccessFlagBits::eTransferWrite |
(is_framebuffer ? attachment_flags : vk::AccessFlagBits::eNone) |
(is_storage ? vk::AccessFlagBits::eShaderWrite : vk::AccessFlagBits::eNone);
(alloc.is_framebuffer ? attachment_flags : vk::AccessFlagBits::eNone) |
(alloc.is_storage ? vk::AccessFlagBits::eShaderWrite : vk::AccessFlagBits::eNone);
}
vk::PipelineStageFlags Surface::PipelineStageFlags() const noexcept {
@ -1072,8 +1072,8 @@ vk::PipelineStageFlags Surface::PipelineStageFlags() const noexcept {
vk::PipelineStageFlagBits::eLateFragmentTests;
return vk::PipelineStageFlagBits::eTransfer | vk::PipelineStageFlagBits::eFragmentShader |
(is_framebuffer ? attachment_flags : vk::PipelineStageFlagBits::eNone) |
(is_storage ? vk::PipelineStageFlagBits::eComputeShader
(alloc.is_framebuffer ? attachment_flags : vk::PipelineStageFlagBits::eNone) |
(alloc.is_storage ? vk::PipelineStageFlagBits::eComputeShader
: vk::PipelineStageFlagBits::eNone);
}
@ -1129,6 +1129,7 @@ vk::ImageView Surface::StorageView() noexcept {
return storage_view.get();
}
alloc.is_storage = true;
ASSERT_MSG(pixel_format == VideoCore::PixelFormat::RGBA8,
"Attempted to retrieve storage view from unsupported surface with format {}",
VideoCore::PixelFormatAsString(pixel_format));
@ -1306,7 +1307,7 @@ void Framebuffer::PrepareImages(Surface* const color, Surface* const depth_stenc
height = std::min(height, surface->GetScaledHeight());
formats[cursor] = surface->pixel_format;
images[cursor] = surface->Image();
image_views[cursor++] = surface->ImageView();
image_views[cursor++] = surface->FramebufferView();
};
// Setup image handles

9
src/video_core/renderer_vulkan/vk_texture_runtime.h
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@ -32,6 +32,8 @@ struct Allocation {
vk::ImageAspectFlags aspect;
vk::Format format;
bool is_mutable;
bool is_framebuffer{};
bool is_storage{};
u32 width;
u32 height;
u32 levels;
@ -188,6 +190,11 @@ public:
return alloc.image_view.get();
}
vk::ImageView FramebufferView() noexcept {
alloc.is_framebuffer = true;
return ImageView();
}
/// Uploads pixel data in staging to a rectangle region of the surface texture
void Upload(const VideoCore::BufferTextureCopy& upload, const VideoCore::StagingData& staging);
@ -234,8 +241,6 @@ private:
const Instance* instance;
Scheduler* scheduler;
Allocation alloc{};
bool is_framebuffer{};
bool is_storage{};
};
class Framebuffer : public VideoCore::FramebufferBase {