Alexandre Julliard : glu32: Implement gluCheckExtension.
Alexandre Julliard
julliard at winehq.org
Thu Apr 6 15:05:23 CDT 2017
Module: wine
Branch: master
Commit: 2bc75f1ab2efeb832f907a1ebe2ed51c2f5c2d5d
URL: http://source.winehq.org/git/wine.git/?a=commit;h=2bc75f1ab2efeb832f907a1ebe2ed51c2f5c2d5d
Author: Alexandre Julliard <julliard at winehq.org>
Date: Thu Apr 6 15:18:37 2017 +0200
glu32: Implement gluCheckExtension.
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/glu32/glu.c | 15 ++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/dlls/glu32/glu.c b/dlls/glu32/glu.c
index 8bf19f9..eaf04d5 100644
--- a/dlls/glu32/glu.c
+++ b/dlls/glu32/glu.c
@@ -74,6 +74,9 @@ typedef struct {
#define GLU_TESS_EDGE_FLAG_DATA 100110
#define GLU_TESS_COMBINE_DATA 100111
+#define GLU_TRUE GL_TRUE
+#define GLU_FALSE GL_FALSE
+
static void (*p_gluBeginCurve)( GLUnurbs* nurb );
static void (*p_gluBeginSurface)( GLUnurbs* nurb );
static void (*p_gluBeginTrim)( GLUnurbs* nurb );
@@ -523,7 +526,17 @@ const GLubyte * WINAPI wine_gluGetString( GLenum name )
*/
GLboolean WINAPI wine_gluCheckExtension( const GLubyte *extName, const GLubyte *extString )
{
- return 0;
+ const char *list = (const char *)extString;
+ const char *ext = (const char *)extName;
+ size_t len = strlen( ext );
+
+ while (list)
+ {
+ while (*list == ' ') list++;
+ if (!strncmp( list, ext, len ) && (!list[len] || list[len] == ' ')) return GLU_TRUE;
+ list = strchr( list, ' ' );
+ }
+ return GLU_FALSE;
}
/***********************************************************************
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