diff options
Diffstat (limited to 'glx/createcontext.c')
| -rw-r--r-- | glx/createcontext.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/glx/createcontext.c b/glx/createcontext.c index 205a91959..7d653e977 100644 --- a/glx/createcontext.c +++ b/glx/createcontext.c @@ -90,6 +90,13 @@ __glXDisp_CreateContextAttribsARB(__GLXclientState * cl, GLbyte * pc) __GLXconfig *config; int err; + /* The GLX_ARB_create_context_robustness spec says: + * + * "The default value for GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB + * is GLX_NO_RESET_NOTIFICATION_ARB." + */ + int reset = GLX_NO_RESET_NOTIFICATION_ARB; + /* The GLX_ARB_create_context_profile spec says: * * "The default value for GLX_CONTEXT_PROFILE_MASK_ARB is @@ -259,6 +266,14 @@ __glXDisp_CreateContextAttribsARB(__GLXclientState * cl, GLbyte * pc) return __glXError(GLXBadProfileARB); } + /* The GLX_ARB_create_context_robustness spec says: + * + * "* If the reset notification behavior of <share_context> and the + * newly created context are different, BadMatch is generated." + */ + if (shareCtx != NULL && shareCtx->resetNotificationStrategy != reset) + return BadMatch; + /* There is no GLX protocol for desktop OpenGL versions after 1.4. There * is no GLX protocol for any version of OpenGL ES. If the application is * requested an indirect rendering context for a version that cannot be @@ -306,6 +321,7 @@ __glXDisp_CreateContextAttribsARB(__GLXclientState * cl, GLbyte * pc) ctx->selectBufSize = 0; ctx->drawPriv = NULL; ctx->readPriv = NULL; + ctx->resetNotificationStrategy = reset; /* Add the new context to the various global tables of GLX contexts. */ |