From 6afc30240a411f6c6d06902d2b60731b808a03af Mon Sep 17 00:00:00 2001
From: degasus <wickmarkus@web.de>
Date: Tue, 22 Jan 2013 00:18:42 +0100
Subject: [PATCH] partial revert of 8a6f7474088e

texture_rect isn't in core 3.0, so the long texture function must be used
---
 Source/Core/VideoCommon/Src/TextureConversionShader.cpp | 2 +-
 Source/Plugins/Plugin_VideoOGL/Src/GLUtil.h             | 2 +-
 Source/Plugins/Plugin_VideoOGL/Src/TextureCache.cpp     | 4 ++--
 Source/Plugins/Plugin_VideoOGL/Src/TextureConverter.cpp | 6 +++---
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/Source/Core/VideoCommon/Src/TextureConversionShader.cpp b/Source/Core/VideoCommon/Src/TextureConversionShader.cpp
index 750f673d40..3dbb3aaa38 100644
--- a/Source/Core/VideoCommon/Src/TextureConversionShader.cpp
+++ b/Source/Core/VideoCommon/Src/TextureConversionShader.cpp
@@ -247,7 +247,7 @@ void WriteSampleColor(char*& p, const char* colorComp, const char* dest, API_TYP
 	else if (ApiType == API_D3D11)
 		texSampleOpName = "tex0.Sample";
 	else
-		texSampleOpName = "texture";
+		texSampleOpName = "texture2DRect";
 
 	// the increment of sampleUv.x is delayed, so we perform it here. see WriteIncrementSampleX.
 	const char* texSampleIncrementUnit;
diff --git a/Source/Plugins/Plugin_VideoOGL/Src/GLUtil.h b/Source/Plugins/Plugin_VideoOGL/Src/GLUtil.h
index 1183c5b3b5..2b7858ee63 100644
--- a/Source/Plugins/Plugin_VideoOGL/Src/GLUtil.h
+++ b/Source/Plugins/Plugin_VideoOGL/Src/GLUtil.h
@@ -38,7 +38,7 @@
 #define TEX2D	GL_TEXTURE_RECTANGLE_ARB
 #define PREC 
 #define TEXTYPE "sampler2DRect"
-#define TEXFUNC "texture"
+#define TEXFUNC "texture2DRect"
 #endif
 
 
diff --git a/Source/Plugins/Plugin_VideoOGL/Src/TextureCache.cpp b/Source/Plugins/Plugin_VideoOGL/Src/TextureCache.cpp
index 346df96483..cb67c7220c 100644
--- a/Source/Plugins/Plugin_VideoOGL/Src/TextureCache.cpp
+++ b/Source/Plugins/Plugin_VideoOGL/Src/TextureCache.cpp
@@ -484,7 +484,7 @@ TextureCache::TextureCache()
 		"void main(){\n"
 		"	vec4 Temp0, Temp1;\n"
 		"	vec4 K0 = vec4(0.5, 0.5, 0.5, 0.5);\n"
-		"	Temp0 = texture(samp9, uv0);\n"
+		"	Temp0 = texture2DRect(samp9, uv0);\n"
 		"	Temp0 = Temp0 * colmat[5];\n"
 		"	Temp0 = Temp0 + K0;\n"
 		"	Temp0 = floor(Temp0);\n"
@@ -513,7 +513,7 @@ TextureCache::TextureCache()
 		"	vec4 R0, R1, R2;\n"
 		"	vec4 K0 = vec4(255.99998474121, 0.003921568627451, 256.0, 0.0);\n"
 		"	vec4 K1 = vec4(15.0, 0.066666666666, 0.0, 0.0);\n"
-		"	R2 = texture(samp9, uv0);\n"
+		"	R2 = texture2DRect(samp9, uv0);\n"
 		"	R0.x = R2.x * K0.x;\n"
 		"	R0.x = floor(R0).x;\n"
 		"	R0.yzw = (R0 - R0.x).yzw;\n"
diff --git a/Source/Plugins/Plugin_VideoOGL/Src/TextureConverter.cpp b/Source/Plugins/Plugin_VideoOGL/Src/TextureConverter.cpp
index 970fa637ff..97b53552a9 100644
--- a/Source/Plugins/Plugin_VideoOGL/Src/TextureConverter.cpp
+++ b/Source/Plugins/Plugin_VideoOGL/Src/TextureConverter.cpp
@@ -78,8 +78,8 @@ void CreatePrograms()
 		"out vec4 ocol0;\n"
 		"void main()\n"
 		"{\n"
-		"	vec3 c0 = texture(samp9, uv0).rgb;\n"
-		"	vec3 c1 = texture(samp9, uv0 + vec2(1.0, 0.0)).rgb;\n"
+		"	vec3 c0 = texture2DRect(samp9, uv0).rgb;\n"
+		"	vec3 c1 = texture2DRect(samp9, uv0 + vec2(1.0, 0.0)).rgb;\n"
 		"	vec3 c01 = (c0 + c1) * 0.5;\n"
 		"	vec3 y_const = vec3(0.257,0.504,0.098);\n"
 		"	vec3 u_const = vec3(-0.148,-0.291,0.439);\n"
@@ -98,7 +98,7 @@ void CreatePrograms()
 		"out vec4 ocol0;\n"
 		"void main()\n"
 		"{\n"
-		"	vec4 c0 = texture(samp9, uv0).rgba;\n"
+		"	vec4 c0 = texture2DRect(samp9, uv0).rgba;\n"
 		"	float f = step(0.5, fract(uv0.x));\n"
 		"	float y = mix(c0.b, c0.r, f);\n"
 		"	float yComp = 1.164f * (y - 0.0625f);\n"