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-rw-r--r--src/video_core/renderer_vulkan/vk_rasterizer.cpp3
-rw-r--r--src/video_core/renderer_vulkan/vk_state_tracker.cpp6
-rw-r--r--src/video_core/renderer_vulkan/vk_state_tracker.h5
3 files changed, 14 insertions, 0 deletions
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
index be2c4d149..958f90f99 100644
--- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp
+++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
@@ -1026,6 +1026,9 @@ void RasterizerVulkan::UpdateDepthBias(Tegra::Engines::Maxwell3D& gpu) {
}
void RasterizerVulkan::UpdateBlendConstants(Tegra::Engines::Maxwell3D& gpu) {
+ if (!state_tracker.TouchBlendConstants()) {
+ return;
+ }
const std::array blend_color = {gpu.regs.blend_color.r, gpu.regs.blend_color.g,
gpu.regs.blend_color.b, gpu.regs.blend_color.a};
scheduler.Record([blend_color](auto cmdbuf, auto& dld) {
diff --git a/src/video_core/renderer_vulkan/vk_state_tracker.cpp b/src/video_core/renderer_vulkan/vk_state_tracker.cpp
index c75caaa56..c7e54c68b 100644
--- a/src/video_core/renderer_vulkan/vk_state_tracker.cpp
+++ b/src/video_core/renderer_vulkan/vk_state_tracker.cpp
@@ -31,6 +31,7 @@ Flags MakeInvalidationFlags() {
flags[Viewports] = true;
flags[Scissors] = true;
flags[DepthBias] = true;
+ flags[BlendConstants] = true;
return flags;
}
@@ -84,6 +85,10 @@ void SetupDirtyDepthBias(Tables& tables) {
table[OFF(polygon_offset_factor)] = DepthBias;
}
+void SetupDirtyBlendConstants(Tables& tables) {
+ FillBlock(tables[0], OFF(blend_color), NUM(blend_color), BlendConstants);
+}
+
} // Anonymous namespace
StateTracker::StateTracker(Core::System& system)
@@ -96,6 +101,7 @@ void StateTracker::Initialize() {
SetupDirtyViewports(tables);
SetupDirtyScissors(tables);
SetupDirtyDepthBias(tables);
+ SetupDirtyBlendConstants(tables);
auto& store = dirty.on_write_stores;
store[RenderTargets] = true;
diff --git a/src/video_core/renderer_vulkan/vk_state_tracker.h b/src/video_core/renderer_vulkan/vk_state_tracker.h
index 088b47145..a0493813a 100644
--- a/src/video_core/renderer_vulkan/vk_state_tracker.h
+++ b/src/video_core/renderer_vulkan/vk_state_tracker.h
@@ -22,6 +22,7 @@ enum : u8 {
Viewports,
Scissors,
DepthBias,
+ BlendConstants,
};
} // namespace Dirty
@@ -46,6 +47,10 @@ public:
return Exchange(Dirty::DepthBias, false);
}
+ bool TouchBlendConstants() {
+ return Exchange(Dirty::BlendConstants, false);
+ }
+
private:
using Flags = std::remove_reference_t<decltype(Tegra::Engines::Maxwell3D::dirty.flags)>;