From 7a4c080c701f2bc3e851576ad968ec8c069a4937 Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Fri, 2 Dec 2011 18:46:07 -0600
Subject: [PATCH] mah

---
 .../Plugin_VideoOGL/Src/PixelShaderCache.cpp      |  8 +++++++-
 .../Plugin_VideoOGL/Src/PixelShaderCache.h        |  9 +++++++--
 .../Plugin_VideoOGL/Src/VertexShaderCache.cpp     | 10 ++++++++--
 .../Plugin_VideoOGL/Src/VertexShaderCache.h       | 15 +++++++++++----
 4 files changed, 33 insertions(+), 9 deletions(-)

diff --git a/Source/Plugins/Plugin_VideoOGL/Src/PixelShaderCache.cpp b/Source/Plugins/Plugin_VideoOGL/Src/PixelShaderCache.cpp
index 5b1cc564a7..6d56df3216 100644
--- a/Source/Plugins/Plugin_VideoOGL/Src/PixelShaderCache.cpp
+++ b/Source/Plugins/Plugin_VideoOGL/Src/PixelShaderCache.cpp
@@ -20,6 +20,7 @@
 #include "GLUtil.h"
 
 #include <cmath>
+#include <assert.h>
 
 #include "Statistics.h"
 #include "VideoConfig.h"
@@ -234,7 +235,8 @@ FRAGMENTSHADER* PixelShaderCache::SetShader(DSTALPHA_MODE dstAlphaMode, u32 comp
     // Make an entry in the table
     PSCacheEntry& newentry = PixelShaders[uid];
     last_entry = &newentry;
-    const char *code = GeneratePixelShaderCode(dstAlphaMode, API_OPENGL, components);
+    newentry.shader.bGLSL = g_ActiveConfig.bUseGLSL;
+    const char *code = GeneratePixelShaderCode(dstAlphaMode, g_ActiveConfig.bUseGLSL ? API_GLSL : API_OPENGL, components);
 
     if (g_ActiveConfig.bEnableShaderDebugging && code)
     {
@@ -271,6 +273,8 @@ bool PixelShaderCache::CompilePixelShader(FRAGMENTSHADER& ps, const char* pstrpr
 //Disable Fragment programs and reset the selected Program
 void PixelShaderCache::DisableShader()
 {
+	if(g_ActiveConfig.bUseGLSL)
+		assert(true);
     if(ShaderEnabled)
     {
         glDisable(GL_FRAGMENT_PROGRAM_ARB);
@@ -281,6 +285,8 @@ void PixelShaderCache::DisableShader()
 //bind a program if is diferent from the binded oone
 void PixelShaderCache::SetCurrentShader(GLuint Shader)
 {
+	if(g_ActiveConfig.bUseGLSL)
+		assert(true);
     if(!ShaderEnabled)
     {
         glEnable(GL_FRAGMENT_PROGRAM_ARB);
diff --git a/Source/Plugins/Plugin_VideoOGL/Src/PixelShaderCache.h b/Source/Plugins/Plugin_VideoOGL/Src/PixelShaderCache.h
index 429af249f1..d5e2cae6bc 100644
--- a/Source/Plugins/Plugin_VideoOGL/Src/PixelShaderCache.h
+++ b/Source/Plugins/Plugin_VideoOGL/Src/PixelShaderCache.h
@@ -29,16 +29,21 @@ namespace OGL
 
 struct FRAGMENTSHADER
 {
-	FRAGMENTSHADER() : glprogid(0) { }
+	FRAGMENTSHADER() : glprogid(0), bGLSL(0) { }
 	void Destroy()
 	{
 		if (glprogid)
 		{
-			glDeleteProgramsARB(1, &glprogid);
+			if(bGLSL)
+				glDeleteShader(glprogid);
+			else
+				glDeleteProgramsARB(1, &glprogid);
 			glprogid = 0;
 		}
 	}
 	GLuint glprogid; // opengl program id
+	
+	bool bGLSL;
 	std::string strprog;
 };
 
diff --git a/Source/Plugins/Plugin_VideoOGL/Src/VertexShaderCache.cpp b/Source/Plugins/Plugin_VideoOGL/Src/VertexShaderCache.cpp
index f58e9eb786..ea7a97196b 100644
--- a/Source/Plugins/Plugin_VideoOGL/Src/VertexShaderCache.cpp
+++ b/Source/Plugins/Plugin_VideoOGL/Src/VertexShaderCache.cpp
@@ -16,6 +16,7 @@
 // http://code.google.com/p/dolphin-emu/
 
 #include <math.h>
+#include <assert.h>
 
 #include "Globals.h"
 #include "VideoConfig.h"
@@ -73,7 +74,7 @@ void VertexShaderCache::Init()
         pSetVSConstant4fv = SetCGVSConstant4fv;
         pSetMultiVSConstant4fv = SetMultiCGVSConstant4fv;
         pSetMultiVSConstant3fv = SetMultiCGVSConstant3fv;
-        pCompileVertexShader = CompileGLSLVertexShader;
+        pCompileVertexShader = CompileCGVertexShader;
     }
 
     glGetProgramivARB(GL_VERTEX_PROGRAM_ARB, GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB, (GLint *)&s_nMaxVertexInstructions);
@@ -124,7 +125,8 @@ VERTEXSHADER* VertexShaderCache::SetShader(u32 components)
     // Make an entry in the table
     VSCacheEntry& entry = vshaders[uid];
     last_entry = &entry;
-    const char *code = GenerateVertexShaderCode(components, API_OPENGL);
+    entry.shader.bGLSL = g_ActiveConfig.bUseGLSL;
+    const char *code = GenerateVertexShaderCode(components, g_ActiveConfig.bUseGLSL ? API_GLSL : API_OPENGL);
     GetSafeVertexShaderId(&entry.safe_uid, components);
 
 #if defined(_DEBUG) || defined(DEBUGFAST)
@@ -155,6 +157,8 @@ bool VertexShaderCache::CompileVertexShader(VERTEXSHADER& vs, const char* pstrpr
 
 void VertexShaderCache::DisableShader()
 {
+	if(g_ActiveConfig.bUseGLSL)
+		assert(true);
     if (ShaderEnabled)
     {
         glDisable(GL_VERTEX_PROGRAM_ARB);
@@ -165,6 +169,8 @@ void VertexShaderCache::DisableShader()
 
 void VertexShaderCache::SetCurrentShader(GLuint Shader)
 {
+	if(g_ActiveConfig.bUseGLSL)
+		assert(true);
     if (!ShaderEnabled)
     {
         glEnable(GL_VERTEX_PROGRAM_ARB);
diff --git a/Source/Plugins/Plugin_VideoOGL/Src/VertexShaderCache.h b/Source/Plugins/Plugin_VideoOGL/Src/VertexShaderCache.h
index fc08cc4efd..c3a6146b53 100644
--- a/Source/Plugins/Plugin_VideoOGL/Src/VertexShaderCache.h
+++ b/Source/Plugins/Plugin_VideoOGL/Src/VertexShaderCache.h
@@ -29,9 +29,18 @@ namespace OGL
 
 struct VERTEXSHADER
 {
-	VERTEXSHADER() : glprogid(0) {}
+	VERTEXSHADER() : glprogid(0), bGLSL(0) {}
+	void Destroy()
+	{
+		if(bGLSL)
+			glDeleteShader(glprogid);
+		else
+			glDeleteProgramsARB(1, &glprogid);
+		glprogid = 0;
+	}
 	GLuint glprogid; // opengl program id
 
+	bool bGLSL;
 	std::string strprog;
 };
 
@@ -43,9 +52,7 @@ class VertexShaderCache
 		VERTEXSHADERUIDSAFE safe_uid;
 		VSCacheEntry() {}
 		void Destroy() {
-			// printf("Destroying vs %i\n", shader.glprogid);
-			glDeleteProgramsARB(1, &shader.glprogid);
-			shader.glprogid = 0;
+			shader.Destroy();
 		}
 	};