diff options
| -rw-r--r-- | src/mesa/drivers/x11/fakeglx.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/mesa/drivers/x11/fakeglx.c b/src/mesa/drivers/x11/fakeglx.c index ca3b693706..2cce27d21c 100644 --- a/src/mesa/drivers/x11/fakeglx.c +++ b/src/mesa/drivers/x11/fakeglx.c @@ -1,6 +1,6 @@ /* * Mesa 3-D graphics library - * Version: 6.3 + * Version: 6.4 * * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. * @@ -1092,6 +1092,8 @@ choose_visual( Display *dpy, int screen, const int *list, GLboolean fbConfig ) * FBConfig attribs. */ case GLX_RENDER_TYPE: + if (!fbConfig) + return NULL; parselist++; if (*parselist == GLX_RGBA_BIT) { rgb_flag = GL_TRUE; @@ -1105,6 +1107,8 @@ choose_visual( Display *dpy, int screen, const int *list, GLboolean fbConfig ) parselist++; break; case GLX_DRAWABLE_TYPE: + if (!fbConfig) + return NULL; parselist++; if (*parselist & ~(GLX_WINDOW_BIT | GLX_PIXMAP_BIT | GLX_PBUFFER_BIT)) { return NULL; /* bad bit */ @@ -1112,8 +1116,16 @@ choose_visual( Display *dpy, int screen, const int *list, GLboolean fbConfig ) parselist++; break; case GLX_FBCONFIG_ID: + if (!fbConfig) + return NULL; parselist++; - desiredVisualID = *parselist; + desiredVisualID = *parselist++; + break; + case GLX_X_RENDERABLE: + if (!fbConfig) + return NULL; + parselist += 2; + /* ignore */ break; case None: |