[Hgengine-cvs] SF.net SVN: hgengine:[234] Mercury2/src

[<cn...@us...>]

Revision: 234
          http://hgengine.svn.sourceforge.net/hgengine/?rev=234&view=rev
Author:   cnlohr
Date:     2009-05-12 05:02:45 +0000 (Tue, 12 May 2009)

Log Message:
-----------
add OGL Extensions manager for windows.

Added Paths:
-----------
    Mercury2/src/OGLExtensions.cpp
    Mercury2/src/OGLExtensions.h

Added: Mercury2/src/OGLExtensions.cpp
===================================================================
--- Mercury2/src/OGLExtensions.cpp	                        (rev 0)
+++ Mercury2/src/OGLExtensions.cpp	2009-05-12 05:02:45 UTC (rev 234)
@@ -0,0 +1,74 @@
+#include <GLHeaders.h>
+#include <OGLExtensions.h>
+
+//To be removed and switched to LOG?
+#include <stdio.h>
+
+PFNGLBINDBUFFERARBPROC glBindBufferARB;
+PFNGLDELETEBUFFERSARBPROC glDeleteBuffersARB;
+
+PFNGLACTIVETEXTUREPROC glActiveTexture;
+PFNGLCLIENTACTIVETEXTUREARBPROC	glClientActiveTextureARB;
+
+PFNGLGENBUFFERSARBPROC glGenBuffersARB;
+PFNGLBUFFERDATAARBPROC glBufferDataARB;
+PFNGLDRAWRANGEELEMENTSPROC glDrawRangeElements;
+
+
+
+PFNGLCREATEPROGRAMOBJECTARBPROC		glCreateProgramObjectARB;
+PFNGLDELETEOBJECTARBPROC			glDeleteObjectARB;
+PFNGLDETACHOBJECTARBPROC			glDetachObjectARB;
+PFNGLGETATTACHEDOBJECTSARBPROC		glGetAttachedObjectsARB;
+PFNGLUSEPROGRAMOBJECTARBPROC		glUseProgramObjectARB;
+PFNGLCREATESHADEROBJECTARBPROC		glCreateShaderObjectARB ;
+PFNGLSHADERSOURCEARBPROC			glShaderSourceARB;
+PFNGLCOMPILESHADERARBPROC			glCompileShaderARB;
+PFNGLGETOBJECTPARAMETERIVARBPROC	glGetObjectParameterivARB;
+PFNGLATTACHOBJECTARBPROC			glAttachObjectARB;
+PFNGLGETINFOLOGARBPROC				glGetInfoLogARB;
+PFNGLLINKPROGRAMARBPROC				glLinkProgramARB;
+PFNGLGETUNIFORMLOCATIONARBPROC		glGetUniformLocationARB;
+PFNGLPROGRAMPARAMETERIEXTPROC		glProgramParameteriEXT;
+PFNGLGETACTIVEUNIFORMARBPROC		glGetActiveUniformARB;
+PFNGLUNIFORM1IARBPROC				glUniform1iARB;
+PFNGLUNIFORM4FVARBPROC				glUniform4fvARB;
+
+
+
+#define EXTENSION( proc, name ) \
+	name = (proc)wglGetProcAddress( #name ); \
+	if( !name ) \
+	{ \
+		fprintf( stderr, "Error.  Could not load extensions: %s\n", #name ); \
+	}
+
+void SetupOGLExtensions()
+{
+EXTENSION( PFNGLBINDBUFFERARBPROC, glBindBufferARB );
+EXTENSION( PFNGLDELETEBUFFERSARBPROC,glDeleteBuffersARB );
+EXTENSION( PFNGLACTIVETEXTUREPROC,glActiveTexture );
+EXTENSION( PFNGLCLIENTACTIVETEXTUREARBPROC,glClientActiveTextureARB );
+EXTENSION( PFNGLGENBUFFERSARBPROC,glGenBuffersARB );
+EXTENSION( PFNGLBUFFERDATAARBPROC,glBufferDataARB );
+EXTENSION( PFNGLDRAWRANGEELEMENTSPROC,glDrawRangeElements );
+
+
+EXTENSION( PFNGLCREATEPROGRAMOBJECTARBPROC,glCreateProgramObjectARB );
+EXTENSION( PFNGLDELETEOBJECTARBPROC,glDeleteObjectARB );
+EXTENSION( PFNGLDETACHOBJECTARBPROC,glDetachObjectARB );
+EXTENSION( PFNGLGETATTACHEDOBJECTSARBPROC,glGetAttachedObjectsARB );
+EXTENSION( PFNGLUSEPROGRAMOBJECTARBPROC,glUseProgramObjectARB );
+EXTENSION( PFNGLCREATESHADEROBJECTARBPROC,glCreateShaderObjectARB );
+EXTENSION( PFNGLSHADERSOURCEARBPROC,glShaderSourceARB );
+EXTENSION( PFNGLCOMPILESHADERARBPROC,glCompileShaderARB );
+EXTENSION( PFNGLGETOBJECTPARAMETERIVARBPROC,glGetObjectParameterivARB );
+EXTENSION( PFNGLATTACHOBJECTARBPROC,glAttachObjectARB );
+EXTENSION( PFNGLGETINFOLOGARBPROC,glGetInfoLogARB );
+EXTENSION( PFNGLLINKPROGRAMARBPROC,glLinkProgramARB );
+EXTENSION( PFNGLGETUNIFORMLOCATIONARBPROC,glGetUniformLocationARB );
+EXTENSION( PFNGLPROGRAMPARAMETERIEXTPROC,glProgramParameteriEXT );
+EXTENSION( PFNGLGETACTIVEUNIFORMARBPROC,glGetActiveUniformARB );
+EXTENSION( PFNGLUNIFORM1IARBPROC,glUniform1iARB );
+EXTENSION( PFNGLUNIFORM4FVARBPROC,glUniform4fvARB );
+}

Added: Mercury2/src/OGLExtensions.h
===================================================================
--- Mercury2/src/OGLExtensions.h	                        (rev 0)
+++ Mercury2/src/OGLExtensions.h	2009-05-12 05:02:45 UTC (rev 234)
@@ -0,0 +1,34 @@
+#ifndef _OGL_EXTENSIONS_H
+
+#include <glext.h>
+
+extern PFNGLBINDBUFFERARBPROC glBindBufferARB;
+extern PFNGLDELETEBUFFERSARBPROC glDeleteBuffersARB;
+extern PFNGLACTIVETEXTUREPROC glActiveTexture;
+extern PFNGLCLIENTACTIVETEXTUREARBPROC	glClientActiveTextureARB;
+extern PFNGLGENBUFFERSARBPROC glGenBuffersARB;
+extern PFNGLBUFFERDATAARBPROC glBufferDataARB;
+extern PFNGLDRAWRANGEELEMENTSPROC glDrawRangeElements;
+
+//glsl
+extern PFNGLCREATEPROGRAMOBJECTARBPROC  glCreateProgramObjectARB;
+extern PFNGLDELETEOBJECTARBPROC         glDeleteObjectARB;
+extern PFNGLDETACHOBJECTARBPROC			glDetachObjectARB;
+extern PFNGLGETATTACHEDOBJECTSARBPROC	glGetAttachedObjectsARB;
+extern PFNGLUSEPROGRAMOBJECTARBPROC     glUseProgramObjectARB;
+extern PFNGLCREATESHADEROBJECTARBPROC   glCreateShaderObjectARB ;
+extern PFNGLSHADERSOURCEARBPROC         glShaderSourceARB;
+extern PFNGLCOMPILESHADERARBPROC        glCompileShaderARB;
+extern PFNGLGETOBJECTPARAMETERIVARBPROC glGetObjectParameterivARB;
+extern PFNGLATTACHOBJECTARBPROC         glAttachObjectARB;
+extern PFNGLGETINFOLOGARBPROC           glGetInfoLogARB;
+extern PFNGLLINKPROGRAMARBPROC          glLinkProgramARB;
+extern PFNGLGETUNIFORMLOCATIONARBPROC   glGetUniformLocationARB;
+extern PFNGLPROGRAMPARAMETERIEXTPROC	glProgramParameteriEXT;
+extern PFNGLGETACTIVEUNIFORMARBPROC		glGetActiveUniformARB;
+extern PFNGLUNIFORM1IARBPROC			glUniform1iARB;
+extern PFNGLUNIFORM4FVARBPROC			glUniform4fvARB;
+
+void SetupOGLExtensions();
+
+#endif
\ No newline at end of file


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