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Diffstat (limited to 'src/glx/glxcurrent.c')
-rw-r--r--src/glx/glxcurrent.c69
1 files changed, 13 insertions, 56 deletions
diff --git a/src/glx/glxcurrent.c b/src/glx/glxcurrent.c
index 691e8dfadf..c28360bdde 100644
--- a/src/glx/glxcurrent.c
+++ b/src/glx/glxcurrent.c
@@ -33,20 +33,9 @@
* Client-side GLX interface for current context management.
*/
-#ifdef PTHREADS
-#include <pthread.h>
-#endif
-
#include "glxclient.h"
-#ifdef GLX_USE_APPLEGL
-#include <stdlib.h>
-
-#include "apple_glx.h"
-#include "apple_glx_context.h"
-#else
#include "glapi.h"
#include "indirect_init.h"
-#endif
/*
** We setup some dummy structures here so that the API can be used
@@ -70,12 +59,11 @@ static __GLXcontext dummyContext = {
};
-#ifndef GLX_USE_APPLEGL
/*
** All indirect rendering contexts will share the same indirect dispatch table.
*/
static __GLapi *IndirectAPI = NULL;
-#endif
+
/*
* Current context management and locking
@@ -168,12 +156,10 @@ _X_HIDDEN void
__glXSetCurrentContextNull(void)
{
__glXSetCurrentContext(&dummyContext);
-#ifndef GLX_USE_APPLEGL
-#if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL)
+#ifdef GLX_DIRECT_RENDERING
_glapi_set_dispatch(NULL); /* no-op functions */
_glapi_set_context(NULL);
#endif
-#endif
}
@@ -200,7 +186,6 @@ glXGetCurrentDrawable(void)
}
-#ifndef GLX_USE_APPLEGL
/************************************************************************/
/**
@@ -284,7 +269,7 @@ SendMakeCurrentRequest(Display * dpy, CARD8 opcode,
}
-#if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL)
+#ifdef GLX_DIRECT_RENDERING
static __GLXDRIdrawable *
FetchDRIDrawable(Display * dpy, GLXDrawable glxDrawable, GLXContext gc)
{
@@ -328,8 +313,6 @@ __glXGenerateError(Display * dpy, GLXContext gc, XID resource,
_XError(dpy, &error);
}
-#endif /* GLX_USE_APPLEGL */
-
/**
* Make a particular context current.
*
@@ -339,17 +322,8 @@ static Bool
MakeContextCurrent(Display * dpy, GLXDrawable draw,
GLXDrawable read, GLXContext gc)
{
- const GLXContext oldGC = __glXGetCurrentContext();
-#ifdef GLX_USE_APPLEGL
- bool error = apple_glx_make_current_context(dpy,
- (oldGC && oldGC != &dummyContext) ? oldGC->driContext : NULL,
- gc ? gc->driContext : NULL, draw);
-
- apple_glx_diagnostic("%s: error %s\n", __func__, error ? "YES" : "NO");
- if(error)
- return GL_FALSE;
-#else
xGLXMakeCurrentReply reply;
+ const GLXContext oldGC = __glXGetCurrentContext();
const CARD8 opcode = __glXSetupForCommand(dpy);
const CARD8 oldOpcode = ((gc == oldGC) || (oldGC == &dummyContext))
? opcode : __glXSetupForCommand(oldGC->currentDpy);
@@ -386,7 +360,7 @@ MakeContextCurrent(Display * dpy, GLXDrawable draw,
return False;
}
-#if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL)
+#ifdef GLX_DIRECT_RENDERING
/* Bind the direct rendering context to the drawable */
if (gc && gc->driContext) {
__GLXDRIdrawable *pdraw = FetchDRIDrawable(dpy, draw, gc);
@@ -421,7 +395,7 @@ MakeContextCurrent(Display * dpy, GLXDrawable draw,
return False;
}
-#if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL)
+#ifdef GLX_DIRECT_RENDERING
if ((dpy != oldGC->currentDpy || (gc && gc->driContext)) &&
!oldGC->isDirect && oldGC != &dummyContext) {
#else
@@ -439,13 +413,12 @@ MakeContextCurrent(Display * dpy, GLXDrawable draw,
oldGC->currentContextTag, None, None,
&dummy_reply);
}
-#if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL)
+#ifdef GLX_DIRECT_RENDERING
else if (oldGC->driContext && oldGC != gc) {
oldGC->driContext->unbindContext(oldGC->driContext);
}
#endif
-#endif /* GLX_USE_APPLEGL */
/* Update our notion of what is current */
__glXLock();
@@ -455,10 +428,8 @@ MakeContextCurrent(Display * dpy, GLXDrawable draw,
* cannot be NULL, therefore if they are the same, gc is not
* NULL and not the dummy.
*/
- if(gc) {
- gc->currentDrawable = draw;
- gc->currentReadable = read;
- }
+ gc->currentDrawable = draw;
+ gc->currentReadable = read;
}
else {
if (oldGC != &dummyContext) {
@@ -468,24 +439,13 @@ MakeContextCurrent(Display * dpy, GLXDrawable draw,
oldGC->currentReadable = None;
oldGC->currentContextTag = 0;
oldGC->thread_id = 0;
-#ifdef GLX_USE_APPLEGL
-
- /*
- * At this point we should check if the context has been
- * through glXDestroyContext, and redestroy it if so.
- */
- if(oldGC->do_destroy) {
- __glXUnlock();
- /* glXDestroyContext uses the same global lock. */
- glXDestroyContext(dpy, oldGC);
- __glXLock();
-#else
+
if (oldGC->xid == None) {
/* We are switching away from a context that was
* previously destroyed, so we need to free the memory
* for the old handle.
*/
-#if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL)
+#ifdef GLX_DIRECT_RENDERING
/* Destroy the old direct rendering context */
if (oldGC->driContext) {
oldGC->driContext->destroyContext(oldGC->driContext,
@@ -495,7 +455,6 @@ MakeContextCurrent(Display * dpy, GLXDrawable draw,
}
#endif
__glXFreeContext(oldGC);
-#endif /* GLX_USE_APPLEGL */
}
}
if (gc) {
@@ -504,10 +463,9 @@ MakeContextCurrent(Display * dpy, GLXDrawable draw,
gc->currentDpy = dpy;
gc->currentDrawable = draw;
gc->currentReadable = read;
-#ifndef GLX_USE_APPLEGL
gc->thread_id = _glthread_GetID();
-#if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL)
+#ifdef GLX_DIRECT_RENDERING
if (!gc->driContext) {
#endif
if (!IndirectAPI)
@@ -522,13 +480,12 @@ MakeContextCurrent(Display * dpy, GLXDrawable draw,
(void) glGetString(GL_VERSION);
__glXInitVertexArrayState(gc);
}
-#if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL)
+#ifdef GLX_DIRECT_RENDERING
}
else {
gc->currentContextTag = -1;
}
#endif
-#endif /* GLX_USE_APPLEGL */
}
else {
__glXSetCurrentContextNull();