X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fglx%2Fglxcurrent.c;h=9c5d2af895639a380b536379352c1bb0a3a2fe5b;hb=0765a1dd0ec59646b6cca80b424be3ce094176d7;hp=7f47a42777115dc29a8e542cb08ea540c5acc49e;hpb=38591295cd4b68f89f257b20f476f98de3772a47;p=mesa.git

diff --git a/src/glx/glxcurrent.c b/src/glx/glxcurrent.c
index 7f47a427771..9c5d2af8956 100644
--- a/src/glx/glxcurrent.c
+++ b/src/glx/glxcurrent.c
@@ -36,8 +36,8 @@
 #include <pthread.h>
 
 #include "glxclient.h"
-
 #include "glapi.h"
+#include "glx_error.h"
 
 /*
 ** We setup some dummy structures here so that the API can be used
@@ -67,7 +67,7 @@ struct glx_context dummyContext = {
 
 _X_HIDDEN pthread_mutex_t __glXmutex = PTHREAD_MUTEX_INITIALIZER;
 
-# if defined( GLX_USE_TLS )
+# if defined( USE_ELF_TLS )
 
 /**
  * Per-thread GLX context pointer.
@@ -132,7 +132,7 @@ __glXGetCurrentContext(void)
    return (v == NULL) ? &dummyContext : (struct glx_context *) v;
 }
 
-# endif /* defined( GLX_USE_TLS ) */
+# endif /* defined( USE_ELF_TLS ) */
 
 
 _X_HIDDEN void
@@ -145,7 +145,7 @@ __glXSetCurrentContextNull(void)
 #endif
 }
 
-_X_EXPORT GLXContext
+_GLX_PUBLIC GLXContext
 glXGetCurrentContext(void)
 {
    struct glx_context *cx = __glXGetCurrentContext();
@@ -158,28 +158,13 @@ glXGetCurrentContext(void)
    }
 }
 
-_X_EXPORT GLXDrawable
+_GLX_PUBLIC GLXDrawable
 glXGetCurrentDrawable(void)
 {
    struct glx_context *gc = __glXGetCurrentContext();
    return gc->currentDrawable;
 }
 
-static void
-__glXGenerateError(Display * dpy, XID resource,
-                   BYTE errorCode, CARD16 minorCode)
-{
-   xError error;
-
-   error.errorCode = errorCode;
-   error.resourceID = resource;
-   error.sequenceNumber = dpy->request;
-   error.type = X_Error;
-   error.majorCode = __glXSetupForCommand(dpy);
-   error.minorCode = minorCode;
-   _XError(dpy, &error);
-}
-
 /**
  * Make a particular context current.
  *
@@ -209,6 +194,13 @@ MakeContextCurrent(Display * dpy, GLXDrawable draw,
       return True;
    }
 
+   /* can't have only one be 0 */
+   if (!!draw != !!read) {
+      __glXUnlock();
+      __glXSendError(dpy, BadMatch, None, X_GLXMakeContextCurrent, True);
+      return False;
+   }
+
    if (oldGC != &dummyContext) {
       if (--oldGC->thread_refcount == 0) {
 	 oldGC->vtable->unbind(oldGC, gc);
@@ -228,7 +220,8 @@ MakeContextCurrent(Display * dpy, GLXDrawable draw,
       if (gc->vtable->bind(gc, oldGC, draw, read) != Success) {
          __glXSetCurrentContextNull();
          __glXUnlock();
-         __glXGenerateError(dpy, None, GLXBadContext, X_GLXMakeContextCurrent);
+         __glXSendError(dpy, GLXBadContext, None, X_GLXMakeContextCurrent,
+                        False);
          return GL_FALSE;
       }
 
@@ -252,22 +245,34 @@ MakeContextCurrent(Display * dpy, GLXDrawable draw,
 
    __glXUnlock();
 
+   /* The indirect vertex array state must to be initialised after we
+    * have setup the context, as it needs to query server attributes.
+    */
+   if (gc && !gc->isDirect) {
+      __GLXattribute *state = gc->client_state_private;
+      if (state && state->array_state == NULL) {
+         glGetString(GL_EXTENSIONS);
+         glGetString(GL_VERSION);
+         __glXInitVertexArrayState(gc);
+      }
+   }
+
    return GL_TRUE;
 }
 
 
-_X_EXPORT Bool
+_GLX_PUBLIC Bool
 glXMakeCurrent(Display * dpy, GLXDrawable draw, GLXContext gc)
 {
    return MakeContextCurrent(dpy, draw, draw, gc);
 }
 
-_X_EXPORT
+_GLX_PUBLIC
 GLX_ALIAS(Bool, glXMakeCurrentReadSGI,
           (Display * dpy, GLXDrawable d, GLXDrawable r, GLXContext ctx),
           (dpy, d, r, ctx), MakeContextCurrent)
 
-_X_EXPORT
+_GLX_PUBLIC
 GLX_ALIAS(Bool, glXMakeContextCurrent,
           (Display * dpy, GLXDrawable d, GLXDrawable r,
            GLXContext ctx), (dpy, d, r, ctx), MakeContextCurrent)