From 23ce6b922722aea61980742f3d88e7f6c6312e3f Mon Sep 17 00:00:00 2001
From: degasus <wickmarkus@web.de>
Date: Mon, 19 Aug 2013 19:20:10 +0200
Subject: [PATCH] ogl: remove glMapBuffer as it isn't in gles

---
 Source/Plugins/Plugin_VideoOGL/Src/GLFunctions.cpp  | 6 ------
 Source/Plugins/Plugin_VideoOGL/Src/GLFunctions.h    | 1 -
 Source/Plugins/Plugin_VideoOGL/Src/Render.cpp       | 5 +++--
 Source/Plugins/Plugin_VideoOGL/Src/StreamBuffer.cpp | 2 +-
 4 files changed, 4 insertions(+), 10 deletions(-)

diff --git a/Source/Plugins/Plugin_VideoOGL/Src/GLFunctions.cpp b/Source/Plugins/Plugin_VideoOGL/Src/GLFunctions.cpp
index 1f4711550c..8360f9631e 100644
--- a/Source/Plugins/Plugin_VideoOGL/Src/GLFunctions.cpp
+++ b/Source/Plugins/Plugin_VideoOGL/Src/GLFunctions.cpp
@@ -5,7 +5,6 @@
 #include "Log.h"
 #include <dlfcn.h>
 #ifdef USE_GLES3
-PFNGLMAPBUFFERPROC glMapBuffer;
 PFNGLMAPBUFFERRANGEPROC glMapBufferRange;
 PFNGLUNMAPBUFFERPROC glUnmapBuffer;
 PFNGLBINDBUFFERRANGEPROC glBindBufferRange;
@@ -72,11 +71,6 @@ namespace GLFunc
 		LoadFunction("glDeleteQueries", (void**)&glDeleteQueries);
 		LoadFunction("glGenQueries", (void**)&glGenQueries);
 		{
-#ifdef USE_GLES
-			LoadFunction("glMapBufferOES", (void**)&glMapBuffer);	
-#else
-			LoadFunction("glMapBuffer", (void**)&glMapBuffer);	
-#endif
 			LoadFunction("glUnmapBuffer", (void**)&glUnmapBuffer);
 			LoadFunction("glMapBufferRange", (void**)&glMapBufferRange);
 			LoadFunction("glBindBufferRange", (void**)&glBindBufferRange);
diff --git a/Source/Plugins/Plugin_VideoOGL/Src/GLFunctions.h b/Source/Plugins/Plugin_VideoOGL/Src/GLFunctions.h
index db1c7a1760..74fed7e227 100644
--- a/Source/Plugins/Plugin_VideoOGL/Src/GLFunctions.h
+++ b/Source/Plugins/Plugin_VideoOGL/Src/GLFunctions.h
@@ -55,7 +55,6 @@ extern PFNGLGETQUERYOBJECTUIVPROC glGetQueryObjectuiv;
 extern PFNGLDELETEQUERIESPROC glDeleteQueries;
 extern PFNGLGENQUERIESPROC glGenQueries;
 
-extern PFNGLMAPBUFFERPROC glMapBuffer;
 extern PFNGLUNMAPBUFFERPROC glUnmapBuffer;
 extern PFNGLMAPBUFFERRANGEPROC glMapBufferRange;
 extern PFNGLBINDBUFFERRANGEPROC glBindBufferRange;
diff --git a/Source/Plugins/Plugin_VideoOGL/Src/Render.cpp b/Source/Plugins/Plugin_VideoOGL/Src/Render.cpp
index 5c2f2e1bd1..126294b857 100644
--- a/Source/Plugins/Plugin_VideoOGL/Src/Render.cpp
+++ b/Source/Plugins/Plugin_VideoOGL/Src/Render.cpp
@@ -677,9 +677,10 @@ void Renderer::DrawDebugInfo()
 		glLineWidth(3.0f);
 
 		// 2*Coords + 3*Color
+		u32 length = stats.efb_regions.size() * sizeof(GLfloat) * (2+3)*2*6;
 		glBindBuffer(GL_ARRAY_BUFFER, s_ShowEFBCopyRegions_VBO);
-		glBufferData(GL_ARRAY_BUFFER, stats.efb_regions.size() * sizeof(GLfloat) * (2+3)*2*6, NULL, GL_STREAM_DRAW);
-		GLfloat *Vertices = (GLfloat*)glMapBuffer(GL_ARRAY_BUFFER, GL_WRITE_ONLY);
+		glBufferData(GL_ARRAY_BUFFER, length, NULL, GL_STREAM_DRAW);
+		GLfloat *Vertices = (GLfloat*)glMapBufferRange(GL_ARRAY_BUFFER, 0, length, GL_MAP_WRITE_BIT);
 
 		// Draw EFB copy regions rectangles
 		int a = 0;
diff --git a/Source/Plugins/Plugin_VideoOGL/Src/StreamBuffer.cpp b/Source/Plugins/Plugin_VideoOGL/Src/StreamBuffer.cpp
index 0c494693fc..af013467eb 100644
--- a/Source/Plugins/Plugin_VideoOGL/Src/StreamBuffer.cpp
+++ b/Source/Plugins/Plugin_VideoOGL/Src/StreamBuffer.cpp
@@ -194,7 +194,7 @@ void StreamBuffer::Init()
 	case MAP_AND_RISK:
 		glBindBuffer(m_buffertype, m_buffer);
 		glBufferData(m_buffertype, m_size, NULL, GL_STREAM_DRAW);
-		pointer = (u8*)glMapBuffer(m_buffertype, GL_WRITE_ONLY);
+		pointer = (u8*)glMapBufferRange(m_buffertype, 0, m_size, GL_MAP_WRITE_BIT);
 		glUnmapBuffer(m_buffertype);
 		if(!pointer)
 			ERROR_LOG(VIDEO, "Buffer allocation failed");