From a7e9756671be5bb99566277709e5becdea774f34 Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Sun, 30 May 2021 02:57:42 -0300
Subject: buffer_cache: Mark uniform buffers as dirty if any enable bit changes

---
 src/video_core/renderer_opengl/gl_graphics_pipeline.cpp | 4 +++-
 src/video_core/renderer_opengl/gl_graphics_pipeline.h   | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/video_core/renderer_opengl')

diff --git a/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp b/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp
index 38ec88b13..976897067 100644
--- a/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp
+++ b/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp
@@ -100,6 +100,8 @@ GraphicsPipeline::GraphicsPipeline(const Device& device, TextureCache& texture_c
             base_uniform_bindings[stage + 1] += AccumulateCount(info.constant_buffer_descriptors);
             base_storage_bindings[stage + 1] += AccumulateCount(info.storage_buffers_descriptors);
         }
+        enabled_uniform_buffers[stage] = info.constant_buffer_mask;
+
         const u32 num_tex_buffer_bindings{AccumulateCount(info.texture_buffer_descriptors)};
         num_texture_buffers[stage] += num_tex_buffer_bindings;
         num_textures += num_tex_buffer_bindings;
@@ -145,6 +147,7 @@ void GraphicsPipeline::Configure(bool is_indexed) {
 
     texture_cache.SynchronizeGraphicsDescriptors();
 
+    buffer_cache.SetEnabledUniformBuffers(enabled_uniform_buffers);
     buffer_cache.runtime.SetBaseUniformBindings(base_uniform_bindings);
     buffer_cache.runtime.SetBaseStorageBindings(base_storage_bindings);
     buffer_cache.runtime.SetEnableStorageBuffers(use_storage_buffers);
@@ -153,7 +156,6 @@ void GraphicsPipeline::Configure(bool is_indexed) {
     const bool via_header_index{regs.sampler_index == Maxwell::SamplerIndex::ViaHeaderIndex};
     const auto config_stage{[&](size_t stage) {
         const Shader::Info& info{stage_infos[stage]};
-        buffer_cache.SetEnabledUniformBuffers(stage, info.constant_buffer_mask);
         buffer_cache.UnbindGraphicsStorageBuffers(stage);
         if constexpr (Spec::has_storage_buffers) {
             size_t ssbo_index{};
diff --git a/src/video_core/renderer_opengl/gl_graphics_pipeline.h b/src/video_core/renderer_opengl/gl_graphics_pipeline.h
index c1113e180..bf33ce604 100644
--- a/src/video_core/renderer_opengl/gl_graphics_pipeline.h
+++ b/src/video_core/renderer_opengl/gl_graphics_pipeline.h
@@ -99,6 +99,7 @@ private:
     u32 enabled_stages_mask{};
 
     std::array<Shader::Info, 5> stage_infos{};
+    std::array<u32, 5> enabled_uniform_buffers{};
     std::array<u32, 5> base_uniform_bindings{};
     std::array<u32, 5> base_storage_bindings{};
     std::array<u32, 5> num_texture_buffers{};
-- 
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