From def5913d19177aecd135e4a9f2f53d1fb8400943 Mon Sep 17 00:00:00 2001
From: Yuri Kunde Schlesner <yuriks@yuriks.net>
Date: Tue, 12 May 2015 15:50:17 -0300
Subject: GPU: Add more fine grained profiling for vertex shader and
 rasterization

---
 src/video_core/rasterizer.cpp    | 5 +++++
 src/video_core/vertex_shader.cpp | 5 +++++
 2 files changed, 10 insertions(+)

(limited to 'src/video_core')

diff --git a/src/video_core/rasterizer.cpp b/src/video_core/rasterizer.cpp
index 46a326bb..02a08b20 100644
--- a/src/video_core/rasterizer.cpp
+++ b/src/video_core/rasterizer.cpp
@@ -6,6 +6,7 @@
 
 #include "common/common_types.h"
 #include "common/math_util.h"
+#include "common/profiler.h"
 
 #include "core/hw/gpu.h"
 #include "debug_utils/debug_utils.h"
@@ -186,6 +187,8 @@ static int SignedArea (const Math::Vec2<Fix12P4>& vtx1,
     return Math::Cross(vec1, vec2).z;
 };
 
+static Common::Profiling::TimingCategory rasterization_category("Rasterization");
+
 /**
  * Helper function for ProcessTriangle with the "reversed" flag to allow for implementing
  * culling via recursion.
@@ -195,6 +198,8 @@ static void ProcessTriangleInternal(const VertexShader::OutputVertex& v0,
                                     const VertexShader::OutputVertex& v2,
                                     bool reversed = false)
 {
+    Common::Profiling::ScopeTimer timer(rasterization_category);
+
     // vertex positions in rasterizer coordinates
     static auto FloatToFix = [](float24 flt) {
         // TODO: Rounding here is necessary to prevent garbage pixels at
diff --git a/src/video_core/vertex_shader.cpp b/src/video_core/vertex_shader.cpp
index 885b7de5..4734e546 100644
--- a/src/video_core/vertex_shader.cpp
+++ b/src/video_core/vertex_shader.cpp
@@ -12,6 +12,7 @@
 
 #include <nihstro/shader_bytecode.h>
 
+#include "common/profiler.h"
 
 #include "pica.h"
 #include "vertex_shader.h"
@@ -574,7 +575,11 @@ static void ProcessShaderCode(VertexShaderState& state) {
     }
 }
 
+static Common::Profiling::TimingCategory shader_category("Vertex Shader");
+
 OutputVertex RunShader(const InputVertex& input, int num_attributes) {
+    Common::Profiling::ScopeTimer timer(shader_category);
+
     VertexShaderState state;
 
     const u32* main = &shader_memory[registers.vs_main_offset];
-- 
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