opengl32: Store alternative function in wglGetProcAddress.
Sebastian Lackner
sebastian at fds-team.de
Wed Dec 9 18:47:47 CST 2015
Signed-off-by: Sebastian Lackner <sebastian at fds-team.de>
---
Instead of looking up alternatives each time, store them in the function table.
(For RuneScape its not really critical, but since we touched this code already ... ^^).
dlls/opengl32/wgl.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/dlls/opengl32/wgl.c b/dlls/opengl32/wgl.c
index 88aa564..3b817a4 100644
--- a/dlls/opengl32/wgl.c
+++ b/dlls/opengl32/wgl.c
@@ -884,15 +884,15 @@ PROC WINAPI wglGetProcAddress( LPCSTR name )
{ "glCopyTexSubImage3DEXT", "glCopyTexSubImage3D" }, /* needed by RuneScape */
};
- for (i = 0; i < sizeof(alternatives)/sizeof(alternatives[0]); i++)
+ WARN("Extension %s required for %s not supported\n", ext_ret->extension, name);
+ driver_func = NULL;
+
+ for (i = 0; i < sizeof(alternatives)/sizeof(alternatives[0]) && !driver_func; i++)
{
if (strcmp( name, alternatives[i].name )) continue;
- WARN("Extension %s required for %s not supported, trying %s\n",
- ext_ret->extension, name, alternatives[i].alt );
- return wglGetProcAddress( alternatives[i].alt );
+ WARN("Trying alternative %s for %s\n", alternatives[i].alt, name );
+ driver_func = wglGetProcAddress( alternatives[i].alt );
}
- WARN("Extension %s required for %s not supported\n", ext_ret->extension, name);
- return NULL;
}
if (driver_func == NULL)
--
2.6.2
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