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authorKristian Høgsberg <krh@redhat.com>2006-06-13 01:41:18 +0000
committerKristian Høgsberg <krh@redhat.com>2006-06-13 01:41:18 +0000
commitc25eb99f95eec9f905a603079603fc6d4252575a (patch)
tree1f3f25e4a2bc3e7e40a4ecda7453db71e2827b33 /src/glx/x11/glx_pbuffer.c
parent18d0efb55577d676bc0264d6dc574a6d8c7ae03b (diff)
Fix all instances of calling __glXSetupForCommand before GetReqExtra.
Diffstat (limited to 'src/glx/x11/glx_pbuffer.c')
-rw-r--r--src/glx/x11/glx_pbuffer.c50
1 files changed, 35 insertions, 15 deletions
diff --git a/src/glx/x11/glx_pbuffer.c b/src/glx/x11/glx_pbuffer.c
index cb083fce376..472045e93d8 100644
--- a/src/glx/x11/glx_pbuffer.c
+++ b/src/glx/x11/glx_pbuffer.c
@@ -72,12 +72,15 @@ ChangeDrawableAttribute( Display * dpy, GLXDrawable drawable,
{
__GLXdisplayPrivate *priv = __glXInitialize(dpy);
CARD32 * output;
-
+ CARD8 opcode;
if ( (dpy == NULL) || (drawable == 0) ) {
return;
}
+ opcode = __glXSetupForCommand(dpy);
+ if (!opcode)
+ return;
LockDisplay(dpy);
@@ -87,7 +90,7 @@ ChangeDrawableAttribute( Display * dpy, GLXDrawable drawable,
GetReqExtra( GLXChangeDrawableAttributes, 8 + (8 * num_attribs), req );
output = (CARD32 *) (req + 1);
- req->reqType = __glXSetupForCommand(dpy);
+ req->reqType = opcode;
req->glxCode = X_GLXChangeDrawableAttributes;
req->drawable = drawable;
req->numAttribs = (CARD32) num_attribs;
@@ -98,7 +101,7 @@ ChangeDrawableAttribute( Display * dpy, GLXDrawable drawable,
GetReqExtra( GLXVendorPrivateWithReply, 4 + (8 * num_attribs), vpreq );
output = (CARD32 *) (vpreq + 1);
- vpreq->reqType = __glXSetupForCommand(dpy);
+ vpreq->reqType = opcode;
vpreq->glxCode = X_GLXVendorPrivateWithReply;
vpreq->vendorCode = X_GLXvop_ChangeDrawableAttributesSGIX;
@@ -132,11 +135,15 @@ static void
DestroyPbuffer( Display * dpy, GLXDrawable drawable )
{
__GLXdisplayPrivate *priv = __glXInitialize(dpy);
+ CARD8 opcode;
if ( (dpy == NULL) || (drawable == 0) ) {
return;
}
+ opcode = __glXSetupForCommand(dpy);
+ if (!opcode)
+ return;
LockDisplay(dpy);
@@ -144,7 +151,7 @@ DestroyPbuffer( Display * dpy, GLXDrawable drawable )
xGLXDestroyPbufferReq * req;
GetReqExtra( GLXDestroyPbuffer, 4, req );
- req->reqType = __glXSetupForCommand(dpy);
+ req->reqType = opcode;
req->glxCode = X_GLXDestroyPbuffer;
req->pbuffer = (GLXPbuffer) drawable;
}
@@ -157,7 +164,7 @@ DestroyPbuffer( Display * dpy, GLXDrawable drawable )
data[0] = (CARD32) drawable;
- vpreq->reqType = __glXSetupForCommand(dpy);
+ vpreq->reqType = opcode;
vpreq->glxCode = X_GLXVendorPrivateWithReply;
vpreq->vendorCode = X_GLXvop_DestroyGLXPbufferSGIX;
}
@@ -194,6 +201,7 @@ GetDrawableAttribute( Display *dpy, GLXDrawable drawable,
__GLXdisplayPrivate *priv;
xGLXGetDrawableAttributesReply reply;
CARD32 * data;
+ CARD8 opcode;
unsigned int length;
unsigned int i;
unsigned int num_attributes;
@@ -209,14 +217,17 @@ GetDrawableAttribute( Display *dpy, GLXDrawable drawable,
*value = 0;
-
+ opcode = __glXSetupForCommand(dpy);
+ if (!opcode)
+ return 0;
+
LockDisplay(dpy);
if ( use_glx_1_3 ) {
xGLXGetDrawableAttributesReq *req;
GetReqExtra( GLXGetDrawableAttributes, 4, req );
- req->reqType = __glXSetupForCommand(dpy);
+ req->reqType = opcode;
req->glxCode = X_GLXGetDrawableAttributes;
req->drawable = drawable;
}
@@ -227,7 +238,7 @@ GetDrawableAttribute( Display *dpy, GLXDrawable drawable,
data = (CARD32 *) (vpreq + 1);
data[0] = (CARD32) drawable;
- vpreq->reqType = __glXSetupForCommand(dpy);
+ vpreq->reqType = opcode;
vpreq->glxCode = X_GLXVendorPrivateWithReply;
vpreq->vendorCode = X_GLXvop_GetDrawableAttributesSGIX;
}
@@ -295,10 +306,9 @@ CreateDrawable( Display *dpy, const __GLcontextModes * fbconfig,
i++;
}
- opcode = __glXSetupForCommand(dpy);
- if (!opcode) {
- return None;
- }
+ opcode = __glXSetupForCommand(dpy);
+ if (!opcode)
+ return None;
LockDisplay(dpy);
GetReqExtra( GLXCreateWindow, 8 * i, req );
@@ -331,16 +341,21 @@ static void
DestroyDrawable( Display * dpy, GLXDrawable drawable, CARD32 glxCode )
{
xGLXDestroyPbufferReq * req;
+ CARD8 opcode;
if ( (dpy == NULL) || (drawable == 0) ) {
return;
}
+ opcode = __glXSetupForCommand(dpy);
+ if (!opcode)
+ return;
+
LockDisplay(dpy);
GetReqExtra( GLXDestroyPbuffer, 4, req );
- req->reqType = __glXSetupForCommand(dpy);
+ req->reqType = opcode;
req->glxCode = glxCode;
req->pbuffer = (GLXPbuffer) drawable;
@@ -372,6 +387,7 @@ CreatePbuffer( Display *dpy, const __GLcontextModes * fbconfig,
__GLXdisplayPrivate *priv = __glXInitialize(dpy);
GLXDrawable id = 0;
CARD32 * data;
+ CARD8 opcode;
unsigned int i;
i = 0;
@@ -380,6 +396,10 @@ CreatePbuffer( Display *dpy, const __GLcontextModes * fbconfig,
i++;
}
+ opcode = __glXSetupForCommand(dpy);
+ if (!opcode)
+ return None;
+
LockDisplay(dpy);
id = XAllocID(dpy);
@@ -390,7 +410,7 @@ CreatePbuffer( Display *dpy, const __GLcontextModes * fbconfig,
GetReqExtra( GLXCreatePbuffer, (8 * (i + extra)), req );
data = (CARD32 *) (req + 1);
- req->reqType = __glXSetupForCommand(dpy);
+ req->reqType = opcode;
req->glxCode = X_GLXCreatePbuffer;
req->screen = (CARD32) fbconfig->screen;
req->fbconfig = fbconfig->fbconfigID;
@@ -411,7 +431,7 @@ CreatePbuffer( Display *dpy, const __GLcontextModes * fbconfig,
GetReqExtra( GLXVendorPrivate, 20 + (8 * i), vpreq );
data = (CARD32 *) (vpreq + 1);
- vpreq->reqType = __glXSetupForCommand(dpy);
+ vpreq->reqType = opcode;
vpreq->glxCode = X_GLXVendorPrivate;
vpreq->vendorCode = X_GLXvop_CreateGLXPbufferSGIX;