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authorFernando Sahmkow <fsahmkow27@gmail.com>2020-03-13 03:09:49 +0100
committerGitHub <noreply@github.com>2020-03-13 03:09:49 +0100
commitf159a128206c7ff89739af01dad19bcd54f59781 (patch)
treed673e6d8095625595d3d5c66211486275601b250 /src/video_core
parentMerge pull request #3497 from FernandoS27/microprogfile-extend (diff)
parentvk_rasterizer: Support disabled uniform buffers (diff)
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Diffstat (limited to 'src/video_core')
-rw-r--r--src/video_core/renderer_vulkan/vk_rasterizer.cpp7
-rw-r--r--src/video_core/renderer_vulkan/vk_staging_buffer_pool.cpp3
2 files changed, 9 insertions, 1 deletions
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
index b402fb268..a2f508f86 100644
--- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp
+++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
@@ -915,6 +915,13 @@ void RasterizerVulkan::SetupComputeImages(const ShaderEntries& entries) {
void RasterizerVulkan::SetupConstBuffer(const ConstBufferEntry& entry,
const Tegra::Engines::ConstBufferInfo& buffer) {
+ if (!buffer.enabled) {
+ // Set values to zero to unbind buffers
+ update_descriptor_queue.AddBuffer(buffer_cache.GetEmptyBuffer(sizeof(float)), 0,
+ sizeof(float));
+ return;
+ }
+
// Align the size to avoid bad std140 interactions
const std::size_t size =
Common::AlignUp(CalculateConstBufferSize(entry, buffer), 4 * sizeof(float));
diff --git a/src/video_core/renderer_vulkan/vk_staging_buffer_pool.cpp b/src/video_core/renderer_vulkan/vk_staging_buffer_pool.cpp
index 171d78afc..d9ea3cc21 100644
--- a/src/video_core/renderer_vulkan/vk_staging_buffer_pool.cpp
+++ b/src/video_core/renderer_vulkan/vk_staging_buffer_pool.cpp
@@ -73,7 +73,8 @@ VKBuffer* VKStagingBufferPool::TryGetReservedBuffer(std::size_t size, bool host_
VKBuffer& VKStagingBufferPool::CreateStagingBuffer(std::size_t size, bool host_visible) {
const auto usage =
vk::BufferUsageFlagBits::eTransferSrc | vk::BufferUsageFlagBits::eTransferDst |
- vk::BufferUsageFlagBits::eStorageBuffer | vk::BufferUsageFlagBits::eIndexBuffer;
+ vk::BufferUsageFlagBits::eUniformBuffer | vk::BufferUsageFlagBits::eStorageBuffer |
+ vk::BufferUsageFlagBits::eIndexBuffer;
const u32 log2 = Common::Log2Ceil64(size);
const vk::BufferCreateInfo buffer_ci({}, 1ULL << log2, usage, vk::SharingMode::eExclusive, 0,
nullptr);