diff options
Diffstat (limited to 'xorg-server/glx/swap_interval.c')
| -rw-r--r-- | xorg-server/glx/swap_interval.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/xorg-server/glx/swap_interval.c b/xorg-server/glx/swap_interval.c index 3a5242022..0bae3247e 100644 --- a/xorg-server/glx/swap_interval.c +++ b/xorg-server/glx/swap_interval.c @@ -53,8 +53,6 @@ int DoSwapInterval(__GLXclientState *cl, GLbyte *pc, int do_swap) cx = __glXLookupContextByTag(cl, tag); - LogMessage(X_ERROR, "%s: cx = %p, GLX screen = %p\n", __func__, - cx, (cx == NULL) ? NULL : cx->pGlxScreen); if ((cx == NULL) || (cx->pGlxScreen == NULL)) { client->errorValue = tag; return __glXError(GLXBadContext); @@ -68,7 +66,7 @@ int DoSwapInterval(__GLXclientState *cl, GLbyte *pc, int do_swap) if (cx->drawPriv == NULL) { client->errorValue = tag; - return __glXError(GLXBadDrawable); + return BadValue; } pc += __GLX_VENDPRIV_HDR_SIZE; @@ -76,6 +74,9 @@ int DoSwapInterval(__GLXclientState *cl, GLbyte *pc, int do_swap) ? bswap_32(*(int *)(pc + 0)) : *(int *)(pc + 0); + if (interval <= 0) + return BadValue; + (void) (*cx->pGlxScreen->swapInterval)(cx->drawPriv, interval); return Success; } |