From 218dedca1f8572bc0e43f8e7ea577f4ece28c4c2 Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Sun, 20 Jun 2021 02:00:38 -0300
Subject: gl_graphics_pipeline: Port optimizations from Vulkan pipelines

---
 src/video_core/renderer_opengl/gl_graphics_pipeline.h | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

(limited to 'src/video_core/renderer_opengl/gl_graphics_pipeline.h')

diff --git a/src/video_core/renderer_opengl/gl_graphics_pipeline.h b/src/video_core/renderer_opengl/gl_graphics_pipeline.h
index 58deafd3c..a3546daa8 100644
--- a/src/video_core/renderer_opengl/gl_graphics_pipeline.h
+++ b/src/video_core/renderer_opengl/gl_graphics_pipeline.h
@@ -75,7 +75,9 @@ public:
                               const std::array<const Shader::Info*, 5>& infos,
                               const VideoCommon::TransformFeedbackState* xfb_state);
 
-    void Configure(bool is_indexed);
+    void Configure(bool is_indexed) {
+        configure_func(this, is_indexed);
+    }
 
     void ConfigureTransformFeedback() const {
         if (num_xfb_attribs != 0) {
@@ -91,11 +93,21 @@ public:
         return is_built.load(std::memory_order::relaxed);
     }
 
+    template <typename Spec>
+    static auto MakeConfigureSpecFunc() {
+        return [](GraphicsPipeline* pipeline, bool is_indexed) {
+            pipeline->ConfigureImpl<Spec>(is_indexed);
+        };
+    }
+
 private:
-    void GenerateTransformFeedbackState(const VideoCommon::TransformFeedbackState& xfb_state);
+    template <typename Spec>
+    void ConfigureImpl(bool is_indexed);
 
     void ConfigureTransformFeedbackImpl() const;
 
+    void GenerateTransformFeedbackState(const VideoCommon::TransformFeedbackState& xfb_state);
+
     TextureCache& texture_cache;
     BufferCache& buffer_cache;
     Tegra::MemoryManager& gpu_memory;
@@ -103,6 +115,8 @@ private:
     ProgramManager& program_manager;
     StateTracker& state_tracker;
 
+    void (*configure_func)(GraphicsPipeline*, bool){};
+
     OGLProgram program;
     std::array<OGLAssemblyProgram, 5> assembly_programs;
     u32 enabled_stages_mask{};
-- 
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