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-rw-r--r--configs/default2
-rw-r--r--src/egl/main/Makefile2
-rw-r--r--src/egl/main/eglapi.c16
-rw-r--r--src/egl/main/eglcontext.c14
-rw-r--r--src/egl/main/eglcontext.h4
-rw-r--r--src/egl/main/egldisplay.c11
-rw-r--r--src/egl/main/egldisplay.h4
-rw-r--r--src/egl/main/eglglobals.c113
-rw-r--r--src/egl/main/eglglobals.h31
-rw-r--r--src/egl/main/eglsurface.c18
-rw-r--r--src/egl/main/eglsurface.h4
11 files changed, 23 insertions, 196 deletions
diff --git a/configs/default b/configs/default
index a8996702d70..60638d739dd 100644
--- a/configs/default
+++ b/configs/default
@@ -105,7 +105,7 @@ GALLIUM_STATE_TRACKERS_DIRS = glx
# Library dependencies
#EXTRA_LIB_PATH ?=
GL_LIB_DEPS = $(EXTRA_LIB_PATH) -lX11 -lXext -lm -lpthread
-EGL_LIB_DEPS = $(EXTRA_LIB_PATH) -lX11 -ldl
+EGL_LIB_DEPS = $(EXTRA_LIB_PATH) -lX11 -ldl -lpthread
OSMESA_LIB_DEPS = $(EXTRA_LIB_PATH) -L$(TOP)/$(LIB_DIR) -l$(GL_LIB)
GLU_LIB_DEPS = $(EXTRA_LIB_PATH) -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) -lm
GLUT_LIB_DEPS = $(EXTRA_LIB_PATH) -L$(TOP)/$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) -lX11 -lXmu -lXi -lm
diff --git a/src/egl/main/Makefile b/src/egl/main/Makefile
index 4034b28e910..e1ff8794b35 100644
--- a/src/egl/main/Makefile
+++ b/src/egl/main/Makefile
@@ -11,6 +11,7 @@ HEADERS = \
eglconfig.h \
eglconfigutil.h \
eglcontext.h \
+ eglcurrent.h \
egldefines.h \
egldisplay.h \
egldriver.h \
@@ -29,6 +30,7 @@ SOURCES = \
eglconfig.c \
eglconfigutil.c \
eglcontext.c \
+ eglcurrent.c \
egldisplay.c \
egldriver.c \
eglglobals.c \
diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c
index 9df938e1887..8f4a489b913 100644
--- a/src/egl/main/eglapi.c
+++ b/src/egl/main/eglapi.c
@@ -321,7 +321,8 @@ eglGetError(void)
{
_EGLThreadInfo *t = _eglGetCurrentThread();
EGLint e = t->LastError;
- t->LastError = EGL_SUCCESS;
+ if (!_eglIsCurrentThreadDummy())
+ t->LastError = EGL_SUCCESS;
return e;
}
@@ -546,6 +547,9 @@ eglBindAPI(EGLenum api)
{
_EGLThreadInfo *t = _eglGetCurrentThread();
+ if (_eglIsCurrentThreadDummy())
+ return _eglError(EGL_BAD_ALLOC, "eglBindAPI");
+
switch (api) {
#ifdef EGL_VERSION_1_4
case EGL_OPENGL_API:
@@ -603,15 +607,19 @@ eglCreatePbufferFromClientBuffer(EGLDisplay dpy, EGLenum buftype,
EGLBoolean
eglReleaseThread(void)
{
- _EGLThreadInfo *t = _eglGetCurrentThread();
- EGLDisplay dpy = eglGetCurrentDisplay();
+ EGLDisplay dpy;
+
+ if (_eglIsCurrentThreadDummy())
+ return EGL_TRUE;
+
+ dpy = eglGetCurrentDisplay();
if (dpy) {
_EGLDriver *drv = _eglLookupDriver(dpy);
/* unbind context */
(void) drv->API.MakeCurrent(drv, dpy, EGL_NO_SURFACE,
EGL_NO_SURFACE, EGL_NO_CONTEXT);
}
- _eglDeleteThreadData(t);
+ _eglDestroyCurrentThread();
return EGL_TRUE;
}
diff --git a/src/egl/main/eglcontext.c b/src/egl/main/eglcontext.c
index 461679db090..5e24b02a58d 100644
--- a/src/egl/main/eglcontext.c
+++ b/src/egl/main/eglcontext.c
@@ -109,17 +109,6 @@ _eglLookupContext(EGLContext ctx)
/**
- * Return the currently bound _EGLContext object, or NULL.
- */
-_EGLContext *
-_eglGetCurrentContext(void)
-{
- _EGLThreadInfo *t = _eglGetCurrentThread();
- return t->CurrentContext;
-}
-
-
-/**
* Just a placeholder/demo function. Real driver will never use this!
*/
EGLContext
@@ -219,6 +208,9 @@ _eglMakeCurrent(_EGLDriver *drv, EGLDisplay dpy, EGLSurface d,
_EGLSurface *oldDrawSurface = _eglGetCurrentSurface(EGL_DRAW);
_EGLSurface *oldReadSurface = _eglGetCurrentSurface(EGL_READ);
+ if (_eglIsCurrentThreadDummy())
+ return _eglError(EGL_BAD_ALLOC, "eglMakeCurrent");
+
/* error checking */
if (ctx) {
if (draw == NULL || read == NULL) {
diff --git a/src/egl/main/eglcontext.h b/src/egl/main/eglcontext.h
index 34fee9c6376..5c8403153b3 100644
--- a/src/egl/main/eglcontext.h
+++ b/src/egl/main/eglcontext.h
@@ -47,10 +47,6 @@ extern _EGLContext *
_eglLookupContext(EGLContext ctx);
-extern _EGLContext *
-_eglGetCurrentContext(void);
-
-
extern EGLContext
_eglCreateContext(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, EGLContext share_list, const EGLint *attrib_list);
diff --git a/src/egl/main/egldisplay.c b/src/egl/main/egldisplay.c
index 47a2323eafb..01f67f6e470 100644
--- a/src/egl/main/egldisplay.c
+++ b/src/egl/main/egldisplay.c
@@ -86,17 +86,6 @@ _eglSaveDisplay(_EGLDisplay *dpy)
}
-_EGLDisplay *
-_eglGetCurrentDisplay(void)
-{
- _EGLContext *ctx = _eglGetCurrentContext();
- if (ctx)
- return ctx->Display;
- else
- return NULL;
-}
-
-
/**
* Free all the data hanging of an _EGLDisplay object, but not
* the object itself.
diff --git a/src/egl/main/egldisplay.h b/src/egl/main/egldisplay.h
index ff623ee1c66..69f0d130efc 100644
--- a/src/egl/main/egldisplay.h
+++ b/src/egl/main/egldisplay.h
@@ -45,10 +45,6 @@ extern void
_eglSaveDisplay(_EGLDisplay *dpy);
-extern _EGLDisplay *
-_eglGetCurrentDisplay(void);
-
-
extern void
_eglCleanupDisplay(_EGLDisplay *disp);
diff --git a/src/egl/main/eglglobals.c b/src/egl/main/eglglobals.c
index b770e55dbdf..55de394ef5f 100644
--- a/src/egl/main/eglglobals.c
+++ b/src/egl/main/eglglobals.c
@@ -1,6 +1,6 @@
-#include <stdio.h>
#include <stdlib.h>
#include "eglglobals.h"
+#include "egllog.h"
struct _egl_global _eglGlobal =
{
@@ -22,8 +22,8 @@ _eglInitGlobals(void)
_eglGlobal.ClientAPIsMask = 0x0;
- /* XXX temporary */
- _eglGlobal.ThreadInfo = _eglNewThreadInfo();
+ if (!_eglInitCurrent())
+ _eglLog(_EGL_FATAL, "failed to initialize \"current\" system");
}
}
@@ -34,113 +34,8 @@ _eglInitGlobals(void)
void
_eglDestroyGlobals(void)
{
+ _eglFiniCurrent();
/* XXX TODO walk over table entries, deleting each */
_eglDeleteHashTable(_eglGlobal.Displays);
_eglDeleteHashTable(_eglGlobal.Surfaces);
}
-
-
-/**
- * Allocate and init a new _EGLThreadInfo object.
- */
-_EGLThreadInfo *
-_eglNewThreadInfo(void)
-{
- _EGLThreadInfo *t = (_EGLThreadInfo *) calloc(1, sizeof(_EGLThreadInfo));
- if (t) {
- t->CurrentContext = EGL_NO_CONTEXT;
- t->LastError = EGL_SUCCESS;
- t->CurrentAPI = EGL_OPENGL_ES_API; /* default, per EGL spec */
- }
- return t;
-}
-
-
-/**
- * Delete/free a _EGLThreadInfo object.
- */
-void
-_eglDeleteThreadData(_EGLThreadInfo *t)
-{
- free(t);
-}
-
-
-
-/**
- * Return pointer to calling thread's _EGLThreadInfo object.
- * Create a new one if needed.
- * Should never return NULL.
- */
-_EGLThreadInfo *
-_eglGetCurrentThread(void)
-{
- _eglInitGlobals();
-
- /* XXX temporary */
- return _eglGlobal.ThreadInfo;
-}
-
-
-/**
- * Record EGL error code.
- */
-void
-_eglError(EGLint errCode, const char *msg)
-{
- _EGLThreadInfo *t = _eglGetCurrentThread();
- const char *s;
-
- if (t->LastError == EGL_SUCCESS) {
- t->LastError = errCode;
-
- switch (errCode) {
- case EGL_BAD_ACCESS:
- s = "EGL_BAD_ACCESS";
- break;
- case EGL_BAD_ALLOC:
- s = "EGL_BAD_ALLOC";
- break;
- case EGL_BAD_ATTRIBUTE:
- s = "EGL_BAD_ATTRIBUTE";
- break;
- case EGL_BAD_CONFIG:
- s = "EGL_BAD_CONFIG";
- break;
- case EGL_BAD_CONTEXT:
- s = "EGL_BAD_CONTEXT";
- break;
- case EGL_BAD_CURRENT_SURFACE:
- s = "EGL_BAD_CURRENT_SURFACE";
- break;
- case EGL_BAD_DISPLAY:
- s = "EGL_BAD_DISPLAY";
- break;
- case EGL_BAD_MATCH:
- s = "EGL_BAD_MATCH";
- break;
- case EGL_BAD_NATIVE_PIXMAP:
- s = "EGL_BAD_NATIVE_PIXMAP";
- break;
- case EGL_BAD_NATIVE_WINDOW:
- s = "EGL_BAD_NATIVE_WINDOW";
- break;
- case EGL_BAD_PARAMETER:
- s = "EGL_BAD_PARAMETER";
- break;
- case EGL_BAD_SURFACE:
- s = "EGL_BAD_SURFACE";
- break;
- case EGL_BAD_SCREEN_MESA:
- s = "EGL_BAD_SCREEN_MESA";
- break;
- case EGL_BAD_MODE_MESA:
- s = "EGL_BAD_MODE_MESA";
- break;
- default:
- s = "other";
- }
- /* XXX temporary */
- fprintf(stderr, "EGL user error 0x%x (%s) in %s\n", errCode, s, msg);
- }
-}
diff --git a/src/egl/main/eglglobals.h b/src/egl/main/eglglobals.h
index 14d8ea487af..fbb55c23f00 100644
--- a/src/egl/main/eglglobals.h
+++ b/src/egl/main/eglglobals.h
@@ -3,17 +3,7 @@
#include "egltypedefs.h"
#include "eglhash.h"
-
-
-/**
- * Per-thread info
- */
-struct _egl_thread_info
-{
- EGLint LastError;
- _EGLContext *CurrentContext;
- EGLenum CurrentAPI;
-};
+#include "eglcurrent.h"
/**
@@ -33,9 +23,6 @@ struct _egl_global
char ClientAPIs[1000]; /**< updated by eglQueryString */
- /* XXX temporary - should be thread-specific data (TSD) */
- _EGLThreadInfo *ThreadInfo;
-
EGLint NumDrivers;
_EGLDriver *Drivers[10];
};
@@ -52,20 +39,4 @@ extern void
_eglDestroyGlobals(void);
-extern _EGLThreadInfo *
-_eglNewThreadInfo(void);
-
-
-extern void
-_eglDeleteThreadData(_EGLThreadInfo *t);
-
-
-extern _EGLThreadInfo *
-_eglGetCurrentThread(void);
-
-
-extern void
-_eglError(EGLint errCode, const char *msg);
-
-
#endif /* EGLGLOBALS_INCLUDED */
diff --git a/src/egl/main/eglsurface.c b/src/egl/main/eglsurface.c
index 6905acac50b..964288aac8b 100644
--- a/src/egl/main/eglsurface.c
+++ b/src/egl/main/eglsurface.c
@@ -259,24 +259,6 @@ _eglLookupSurface(EGLSurface surf)
}
-_EGLSurface *
-_eglGetCurrentSurface(EGLint readdraw)
-{
- _EGLContext *ctx = _eglGetCurrentContext();
- if (ctx) {
- switch (readdraw) {
- case EGL_DRAW:
- return ctx->DrawSurface;
- case EGL_READ:
- return ctx->ReadSurface;
- default:
- return NULL;
- }
- }
- return NULL;
-}
-
-
EGLBoolean
_eglSwapBuffers(_EGLDriver *drv, EGLDisplay dpy, EGLSurface draw)
{
diff --git a/src/egl/main/eglsurface.h b/src/egl/main/eglsurface.h
index 50f965b5cb7..3b54221bd32 100644
--- a/src/egl/main/eglsurface.h
+++ b/src/egl/main/eglsurface.h
@@ -60,10 +60,6 @@ extern _EGLSurface *
_eglLookupSurface(EGLSurface surf);
-extern _EGLSurface *
-_eglGetCurrentSurface(EGLint readdraw);
-
-
extern EGLBoolean
_eglSwapBuffers(_EGLDriver *drv, EGLDisplay dpy, EGLSurface draw);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-30 05:28:06 +0000