early-access version 2351

src/video_core/renderer_opengl/gl_device.cpp

@@ -182,6 +182,15 @@ Device::Device() {
         shader_backend = Settings::ShaderBackend::GLSL;
     }
 
+    if (shader_backend == Settings::ShaderBackend::GLSL && is_nvidia) {
+        const std::string_view driver_version = version.substr(13);
+        const int version_major =
+            std::atoi(driver_version.substr(0, driver_version.find(".")).data());
+        if (version_major >= 495) {
+            has_cbuf_ftou_bug = true;
+        }
+    }
+
     // Blocks AMD and Intel OpenGL drivers on Windows from using asynchronous shader compilation.
     use_asynchronous_shaders = Settings::values.use_asynchronous_shaders.GetValue() &&
                                !(is_amd || (is_intel && !is_linux));

src/video_core/renderer_opengl/gl_device.h

@@ -152,6 +152,10 @@ public:
         return need_fastmath_off;
     }
 
+    bool HasCbufFtouBug() const {
+        return has_cbuf_ftou_bug;
+    }
+
     Settings::ShaderBackend GetShaderBackend() const {
         return shader_backend;
     }
@@ -200,6 +204,7 @@ private:
     bool has_sparse_texture_2{};
     bool warp_size_potentially_larger_than_guest{};
     bool need_fastmath_off{};
+    bool has_cbuf_ftou_bug{};
 
     std::string vendor_name;
 };

src/video_core/renderer_opengl/gl_shader_cache.cpp

@@ -214,6 +214,7 @@ ShaderCache::ShaderCache(RasterizerOpenGL& rasterizer_, Core::Frontend::EmuWindo
           .has_broken_fp16_float_controls = false,
           .has_gl_component_indexing_bug = device.HasComponentIndexingBug(),
           .has_gl_precise_bug = device.HasPreciseBug(),
+          .has_gl_cbuf_ftou_bug = device.HasCbufFtouBug(),
           .ignore_nan_fp_comparisons = true,
           .gl_max_compute_smem_size = device.GetMaxComputeSharedMemorySize(),
       },