diff options
Diffstat (limited to 'xorg-server/glx/single2swap.c')
| -rw-r--r-- | xorg-server/glx/single2swap.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/xorg-server/glx/single2swap.c b/xorg-server/glx/single2swap.c index 90387a2e8..a35767f0d 100644 --- a/xorg-server/glx/single2swap.c +++ b/xorg-server/glx/single2swap.c @@ -44,6 +44,7 @@ int __glXDispSwap_FeedbackBuffer(__GLXclientState * cl, GLbyte * pc) { + ClientPtr client = cl->client; GLsizei size; GLenum type; @@ -51,6 +52,8 @@ __glXDispSwap_FeedbackBuffer(__GLXclientState * cl, GLbyte * pc) __GLXcontext *cx; int error; + REQUEST_FIXED_SIZE(xGLXSingleReq, 8); + __GLX_SWAP_INT(&((xGLXSingleReq *) pc)->contextTag); cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error); if (!cx) { @@ -80,12 +83,15 @@ __glXDispSwap_FeedbackBuffer(__GLXclientState * cl, GLbyte * pc) int __glXDispSwap_SelectBuffer(__GLXclientState * cl, GLbyte * pc) { + ClientPtr client = cl->client; __GLXcontext *cx; GLsizei size; __GLX_DECLARE_SWAP_VARIABLES; int error; + REQUEST_FIXED_SIZE(xGLXSingleReq, 4); + __GLX_SWAP_INT(&((xGLXSingleReq *) pc)->contextTag); cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error); if (!cx) { @@ -112,7 +118,7 @@ __glXDispSwap_SelectBuffer(__GLXclientState * cl, GLbyte * pc) int __glXDispSwap_RenderMode(__GLXclientState * cl, GLbyte * pc) { - ClientPtr client; + ClientPtr client = cl->client; __GLXcontext *cx; xGLXRenderModeReply reply; GLint nitems = 0, retBytes = 0, retval, newModeCheck; @@ -123,6 +129,8 @@ __glXDispSwap_RenderMode(__GLXclientState * cl, GLbyte * pc) __GLX_DECLARE_SWAP_ARRAY_VARIABLES; int error; + REQUEST_FIXED_SIZE(xGLXSingleReq, 4); + __GLX_SWAP_INT(&((xGLXSingleReq *) pc)->contextTag); cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error); if (!cx) { @@ -203,7 +211,6 @@ __glXDispSwap_RenderMode(__GLXclientState * cl, GLbyte * pc) ** selection array, as per the API for glRenderMode itself. */ noChangeAllowed:; - client = cl->client; reply = (xGLXRenderModeReply) { .type = X_Reply, .sequenceNumber = client->sequence, @@ -227,11 +234,14 @@ __glXDispSwap_RenderMode(__GLXclientState * cl, GLbyte * pc) int __glXDispSwap_Flush(__GLXclientState * cl, GLbyte * pc) { + ClientPtr client = cl->client; __GLXcontext *cx; int error; __GLX_DECLARE_SWAP_VARIABLES; + REQUEST_SIZE_MATCH(xGLXSingleReq); + __GLX_SWAP_INT(&((xGLXSingleReq *) pc)->contextTag); cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error); if (!cx) { @@ -246,12 +256,14 @@ __glXDispSwap_Flush(__GLXclientState * cl, GLbyte * pc) int __glXDispSwap_Finish(__GLXclientState * cl, GLbyte * pc) { + ClientPtr client = cl->client; __GLXcontext *cx; - ClientPtr client; int error; __GLX_DECLARE_SWAP_VARIABLES; + REQUEST_SIZE_MATCH(xGLXSingleReq); + __GLX_SWAP_INT(&((xGLXSingleReq *) pc)->contextTag); cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error); if (!cx) { @@ -263,7 +275,6 @@ __glXDispSwap_Finish(__GLXclientState * cl, GLbyte * pc) cx->hasUnflushedCommands = GL_FALSE; /* Send empty reply packet to indicate finish is finished */ - client = cl->client; __GLX_BEGIN_REPLY(0); __GLX_PUT_RETVAL(0); __GLX_SWAP_REPLY_HEADER(); |