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clover: No need for clover::is_zero() to be a functor.
[mesa.git]
/
src
/
gallium
/
state_trackers
/
wgl
/
stw_ext_extensionsstring.c
diff --git
a/src/gallium/state_trackers/wgl/stw_ext_extensionsstring.c
b/src/gallium/state_trackers/wgl/stw_ext_extensionsstring.c
index 62c859e1f92cc0601d707e66b0d6086686ec8788..7cad49c9f840efc3f62e5b1911676012186c5857 100644
(file)
--- a/
src/gallium/state_trackers/wgl/stw_ext_extensionsstring.c
+++ b/
src/gallium/state_trackers/wgl/stw_ext_extensionsstring.c
@@
-37,6
+37,7
@@
static const char *stw_extension_string =
"WGL_ARB_extensions_string "
"WGL_ARB_multisample "
static const char *stw_extension_string =
"WGL_ARB_extensions_string "
"WGL_ARB_multisample "
+ "WGL_ARB_pbuffer "
"WGL_ARB_pixel_format "
/* "WGL_EXT_swap_interval " */
"WGL_EXT_extensions_string";
"WGL_ARB_pixel_format "
/* "WGL_EXT_swap_interval " */
"WGL_EXT_extensions_string";
@@
-46,7
+47,9
@@
WINGDIAPI const char * APIENTRY
wglGetExtensionsStringARB(
HDC hdc )
{
wglGetExtensionsStringARB(
HDC hdc )
{
- (void) hdc;
+ if (!hdc) {
+ return NULL;
+ }
return stw_extension_string;
}
return stw_extension_string;
}