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take care of PFNGLCOLORTABLEEXTPROC properly. I just hope the configure test

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works for those that DO have it.
This commit is contained in:
Bill Currie 2000-11-18 04:25:01 +00:00
parent b798113da8
commit f62b1dd2d4
3 changed files with 16 additions and 3 deletions
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3
acconfig.h
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@ -55,6 +55,9 @@
/* Define this if you have GL_COLOR_INDEX8_EXT in GL/gl.h */
#undef HAVE_GL_COLOR_INDEX8_EXT
/* Define this if you have PFNGLCOLORTABLEEXTPROC in GL/glext.h */
#undef HAVE_PFNGLCOLORTABLEEXTPROC
/* Define this if you are using a version of Mesa with X mode change support */
#undef HAVE_XMESA

12
configure.in
View file

@ -419,7 +419,17 @@ if test "x$HAVE_GLX" != xno; then
AC_DEFINE(HAVE_GL_COLOR_INDEX8_EXT) AC_MSG_RESULT(yes),
AC_MSG_RESULT(no)
)
AC_CHECK_HEADERS(GL/glext.h)
AC_CHECK_HEADERS(GL/glext.h, HAVE_GL_GLEXT_H=yes)
if test "x$HAVE_GL_GLEXT_H" = xyes; then
AC_MSG_CHECKING(for PFNGLCOLORTABLEEXTPROC)
AC_TRY_COMPILE(
[#include <GL/gl.h>]
[#include <GL/glext.h>],
[PFNGLCOLORTABLEEXTPROC x;],
AC_DEFINE(HAVE_PFNGLCOLORTABLEEXTPROC) AC_MSG_RESULT(yes),
AC_MSG_RESULT(no)
)
fi
fi
CPPFLAGS="$save_CPPFLAGS"

4
source/vid_common_gl.c
View file

@ -326,7 +326,7 @@ void
}
#endif
#ifdef HAVE_GL_GLEXT_H
#ifdef HAVE_PFNGLCOLORTABLEEXTPROC
//#ifndef PFNGLCOLORTABLEEXTPROC
//typedef void (APIENTRY * PFNGLCOLORTABLEEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
@ -390,7 +390,7 @@ VID_Init8bitPalette (void)
#ifdef HAVE_TDFXGL
3dfx_Init8bitPalette();
#else
# ifdef HAVE_GL_GLEXT_H
# ifdef HAVE_PFNGLCOLORTABLEEXTPROC
Shared_Init8bitPalette();
# endif
#endif