5  * copy of this software and associated documentation files (the "Software"),
6  * to deal in the Software without restriction, including without limitation
8  * and/or sell copies of the Software, and to permit persons to whom the
9  * Software is furnished to do so, subject to the following conditions:
13  * Software.
15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21  * DEALINGS IN THE SOFTWARE.
24 #include <dix-config.h>
83     ClientPtr client = cl->client;  in __glXDisp_CreateContextAttribsARB()
85     int32_t *attribs = (req->numAttribs != 0) ? (int32_t *) (req + 1) : NULL;  in __glXDisp_CreateContextAttribsARB()
122                                     + (req->numAttribs * 8)) / 4;  in __glXDisp_CreateContextAttribsARB()
124     if (req->length != expected_size)  in __glXDisp_CreateContextAttribsARB()
130      *        generated."  in __glXDisp_CreateContextAttribsARB()
135     if (!validGlxScreen(client, req->screen, &glxScreen, &err))  in __glXDisp_CreateContextAttribsARB()
138     if (req->fbconfig) {  in __glXDisp_CreateContextAttribsARB()
139         if (!validGlxFBConfig(client, glxScreen, req->fbconfig, &config, &err))  in __glXDisp_CreateContextAttribsARB()
145     if (req->shareList != None) {  in __glXDisp_CreateContextAttribsARB()
146         if (!validGlxContext(client, req->shareList, DixReadAccess,  in __glXDisp_CreateContextAttribsARB()
154         if (!!req->isDirect != !!shareCtx->isDirect) {  in __glXDisp_CreateContextAttribsARB()
155             client->errorValue = req->shareList;  in __glXDisp_CreateContextAttribsARB()
163          *        <config>...BadMatch is generated."  in __glXDisp_CreateContextAttribsARB()
165         if (glxScreen != shareCtx->pGlxScreen) {  in __glXDisp_CreateContextAttribsARB()
166             client->errorValue = shareCtx->pGlxScreen->pScreen->myNum;  in __glXDisp_CreateContextAttribsARB()
171     for (i = 0; i < req->numAttribs; i++) {  in __glXDisp_CreateContextAttribsARB()
187             if (!req->fbconfig)  in __glXDisp_CreateContextAttribsARB()
215             if (req->fbconfig)  in __glXDisp_CreateContextAttribsARB()
218             if (attribs[2 * i + 1] != req->screen)  in __glXDisp_CreateContextAttribsARB()
227             if (!req->isDirect)  in __glXDisp_CreateContextAttribsARB()
239      *     that are not defined, BadMatch is generated.  in __glXDisp_CreateContextAttribsARB()
242      *     forward-compatible contexts may only be requested for  in __glXDisp_CreateContextAttribsARB()
246      *       - Major version < 1 or > 3  in __glXDisp_CreateContextAttribsARB()
247      *       - Major version == 1 and minor version < 0 or > 5  in __glXDisp_CreateContextAttribsARB()
248      *       - Major version == 2 and minor version < 0 or > 1  in __glXDisp_CreateContextAttribsARB()
249      *       - Major version == 3 and minor version > 2  in __glXDisp_CreateContextAttribsARB()
250      *       - Forward-compatible flag set and major version < 3  in __glXDisp_CreateContextAttribsARB()
251      *       - Color index rendering and major version >= 3"  in __glXDisp_CreateContextAttribsARB()
275      *        requested profile, then GLXBadProfileARB is generated."  in __glXDisp_CreateContextAttribsARB()
295      *        newly created context are different, BadMatch is generated."  in __glXDisp_CreateContextAttribsARB()
297     if (shareCtx != NULL && shareCtx->resetNotificationStrategy != reset)  in __glXDisp_CreateContextAttribsARB()
309      *        forward-compatible flag, and debug context flag, GLXBadFBConfig  in __glXDisp_CreateContextAttribsARB()
310      *        is generated."  in __glXDisp_CreateContextAttribsARB()
312     if (!req->isDirect && (major_version > 1 || minor_version > 4  in __glXDisp_CreateContextAttribsARB()
319     if (req->isDirect) {  in __glXDisp_CreateContextAttribsARB()
331             client->errorValue = req->isDirect;  in __glXDisp_CreateContextAttribsARB()
335         ctx = glxScreen->createContext(glxScreen, config, shareCtx,  in __glXDisp_CreateContextAttribsARB()
336                                        req->numAttribs, (uint32_t *) attribs,  in __glXDisp_CreateContextAttribsARB()
343     ctx->pGlxScreen = glxScreen;  in __glXDisp_CreateContextAttribsARB()
344     ctx->config = config;  in __glXDisp_CreateContextAttribsARB()
345     ctx->id = req->context;  in __glXDisp_CreateContextAttribsARB()
346     ctx->share_id = req->shareList;  in __glXDisp_CreateContextAttribsARB()
347     ctx->idExists = TRUE;  in __glXDisp_CreateContextAttribsARB()
348     ctx->isDirect = req->isDirect;  in __glXDisp_CreateContextAttribsARB()
349     ctx->renderMode = GL_RENDER;  in __glXDisp_CreateContextAttribsARB()
350     ctx->resetNotificationStrategy = reset;  in __glXDisp_CreateContextAttribsARB()
352     ctx->releaseBehavior = flush;  in __glXDisp_CreateContextAttribsARB()
358         (*ctx->destroy) (ctx);  in __glXDisp_CreateContextAttribsARB()
359         client->errorValue = req->context;  in __glXDisp_CreateContextAttribsARB()