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Splitting the X11-specific "freeglut_ext.c" code into its own file

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git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@1060 7f0cb862-5218-0410-a997-914c9d46530a
This commit is contained in:
fayjf 2012-02-05 04:16:37 +00:00
parent ba766a7ef0
commit 935f9af513
2 changed files with 60 additions and 30 deletions
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30
freeglut/freeglut/src/Common/freeglut_ext.c
View File

@ -203,36 +203,6 @@ static GLUTproc fghGetGLUTProcAddress( const char* procName )
}
#if TARGET_HOST_POSIX_X11
GLUTproc fgPlatformGetGLUTProcAddress( const char* procName )
{
/* optimization: quick initial check */
if( strncmp( procName, "glut", 4 ) != 0 )
return NULL;
#define CHECK_NAME(x) if( strcmp( procName, #x ) == 0) return (GLUTproc)x;
CHECK_NAME(glutJoystickFunc);
CHECK_NAME(glutForceJoystickFunc);
CHECK_NAME(glutGameModeString);
CHECK_NAME(glutEnterGameMode);
CHECK_NAME(glutLeaveGameMode);
CHECK_NAME(glutGameModeGet);
#undef CHECK_NAME
return NULL;
}
SFG_Proc fgPlatformGetProcAddress( const char *procName )
{
#if defined( GLX_ARB_get_proc_address )
return (SFG_Proc)glXGetProcAddressARB( ( const GLubyte * )procName );
#else
return NULL;
#endif
}
#endif
GLUTproc FGAPIENTRY
glutGetProcAddress( const char *procName )

60
freeglut/freeglut/src/x11/freeglut_ext_x11.c
View File

@ -0,0 +1,60 @@
/*
* freeglut_ext.c
*
* Functions related to OpenGL extensions.
*
* Copyright (c) 1999-2000 Pawel W. Olszta. All Rights Reserved.
* Written by Pawel W. Olszta, <olszta@sourceforge.net>
* Copied for Platform code by Evan Felix <karcaw at gmail.com>
* Creation date: Thur Feb 2 2012
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* PAWEL W. OLSZTA BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#define GLX_GLXEXT_PROTOTYPES
#include <GL/freeglut.h>
#include "freeglut_internal.h"
GLUTproc fgPlatformGlutGetProcAddress( const char* procName )
{
/* optimization: quick initial check */
if( strncmp( procName, "glut", 4 ) != 0 )
return NULL;
#define CHECK_NAME(x) if( strcmp( procName, #x ) == 0) return (GLUTproc)x;
CHECK_NAME(glutJoystickFunc);
CHECK_NAME(glutForceJoystickFunc);
CHECK_NAME(glutGameModeString);
CHECK_NAME(glutEnterGameMode);
CHECK_NAME(glutLeaveGameMode);
CHECK_NAME(glutGameModeGet);
#undef CHECK_NAME
return NULL;
}
SFG_Proc fgPlatformGetProcAddress( const char *procName )
{
#if defined( GLX_ARB_get_proc_address )
return (SFG_Proc)glXGetProcAddressARB( ( const GLubyte * )procName );
#else
return NULL;
#endif
}