51     __GLXcontext *cx;  in __glXDisp_FeedbackBuffer()  local
56     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);  in __glXDisp_FeedbackBuffer()
57     if (!cx) {  in __glXDisp_FeedbackBuffer()
64     if (cx->feedbackBufSize < size) {  in __glXDisp_FeedbackBuffer()
65         cx->feedbackBuf = reallocarray(cx->feedbackBuf,  in __glXDisp_FeedbackBuffer()
67         if (!cx->feedbackBuf) {  in __glXDisp_FeedbackBuffer()
71         cx->feedbackBufSize = size;  in __glXDisp_FeedbackBuffer()
73     glFeedbackBuffer(size, type, cx->feedbackBuf);  in __glXDisp_FeedbackBuffer()
81     __GLXcontext *cx;  in __glXDisp_SelectBuffer()  local
87     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);  in __glXDisp_SelectBuffer()
88     if (!cx) {  in __glXDisp_SelectBuffer()
94     if (cx->selectBufSize < size) {  in __glXDisp_SelectBuffer()
95         cx->selectBuf = reallocarray(cx->selectBuf,  in __glXDisp_SelectBuffer()
97         if (!cx->selectBuf) {  in __glXDisp_SelectBuffer()
101         cx->selectBufSize = size;  in __glXDisp_SelectBuffer()
103     glSelectBuffer(size, cx->selectBuf);  in __glXDisp_SelectBuffer()
112     __GLXcontext *cx;  in __glXDisp_RenderMode()  local
120     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);  in __glXDisp_RenderMode()
121     if (!cx) {  in __glXDisp_RenderMode()
143     switch (cx->renderMode) {  in __glXDisp_RenderMode()
145         cx->renderMode = newMode;  in __glXDisp_RenderMode()
150             nitems = cx->feedbackBufSize;  in __glXDisp_RenderMode()
156         retBuffer = (GLubyte *) cx->feedbackBuf;  in __glXDisp_RenderMode()
157         cx->renderMode = newMode;  in __glXDisp_RenderMode()
162             nitems = cx->selectBufSize;  in __glXDisp_RenderMode()
165             GLuint *bp = cx->selectBuf;  in __glXDisp_RenderMode()
183             nitems = bp - cx->selectBuf;  in __glXDisp_RenderMode()
186         retBuffer = (GLubyte *) cx->selectBuf;  in __glXDisp_RenderMode()
187         cx->renderMode = newMode;  in __glXDisp_RenderMode()
215     __GLXcontext *cx;  in __glXDisp_Flush()  local
220     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);  in __glXDisp_Flush()
221     if (!cx) {  in __glXDisp_Flush()
233     __GLXcontext *cx;  in __glXDisp_Finish()  local
239     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);  in __glXDisp_Finish()
240     if (!cx) {  in __glXDisp_Finish()
329     __GLXcontext *cx;  in DoGetString()  local
349     cx = __glXForceCurrent(cl, __GLX_GET_SINGLE_CONTEXT_TAG(pc), &error);  in DoGetString()
350     if (!cx) {  in DoGetString()
368         buf = __glXcombine_strings(buf1, cx->pGlxScreen->GLextensions);  in DoGetString()