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-rw-r--r--src/egl/drivers/demo/demo.c10
-rw-r--r--src/egl/drivers/dri/Makefile2
-rw-r--r--src/egl/drivers/dri/egldri.c29
-rw-r--r--src/egl/drivers/dri/egldri.h9
-rw-r--r--src/egl/main/Makefile17
-rw-r--r--src/egl/main/eglapi.c124
-rw-r--r--src/egl/main/eglconfig.c265
-rw-r--r--src/egl/main/eglconfig.h17
-rw-r--r--src/egl/main/eglconfigutil.c260
-rw-r--r--src/egl/main/eglconfigutil.h23
-rw-r--r--src/egl/main/eglcontext.c51
-rw-r--r--src/egl/main/eglcontext.h6
-rw-r--r--src/egl/main/egldisplay.c80
-rw-r--r--src/egl/main/egldisplay.h18
-rw-r--r--src/egl/main/egldriver.c67
-rw-r--r--src/egl/main/egldriver.h6
-rw-r--r--src/egl/main/eglglobals.c2
-rw-r--r--src/egl/main/eglglobals.h2
-rw-r--r--src/egl/main/eglmode.h3
-rw-r--r--src/egl/main/eglsurface.c32
-rw-r--r--src/egl/main/eglsurface.h4
-rw-r--r--src/egl/main/egltypedefs.h2
22 files changed, 609 insertions, 420 deletions
diff --git a/src/egl/drivers/demo/demo.c b/src/egl/drivers/demo/demo.c
index 45545755c0..1033f1b4ed 100644
--- a/src/egl/drivers/demo/demo.c
+++ b/src/egl/drivers/demo/demo.c
@@ -21,7 +21,7 @@
typedef struct demo_driver
{
_EGLDriver Base; /* base class/object */
- GLuint DemoStuff;
+ unsigned DemoStuff;
} DemoDriver;
#define DEMO_DRIVER(D) ((DemoDriver *) (D))
@@ -33,7 +33,7 @@ typedef struct demo_driver
typedef struct demo_surface
{
_EGLSurface Base; /* base class/object */
- GLuint DemoStuff;
+ unsigned DemoStuff;
} DemoSurface;
@@ -43,7 +43,7 @@ typedef struct demo_surface
typedef struct demo_context
{
_EGLContext Base; /* base class/object */
- GLuint DemoStuff;
+ unsigned DemoStuff;
} DemoContext;
@@ -152,9 +152,9 @@ demoCreateContext(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, EGLContext
/* generate handle and insert into hash table */
_eglSaveContext(&c->Base);
- assert(c->Base.Handle);
+ assert(_eglGetContextHandle(&c->Base));
- return c->Base.Handle;
+ return _eglGetContextHandle(&c->Base);
}
diff --git a/src/egl/drivers/dri/Makefile b/src/egl/drivers/dri/Makefile
index fa3720a16b..13aacd4389 100644
--- a/src/egl/drivers/dri/Makefile
+++ b/src/egl/drivers/dri/Makefile
@@ -55,7 +55,7 @@ depend: $(SOURCES) $(HEADERS)
@ rm -f depend
@ touch depend
$(MKDEP) $(MKDEP_OPTIONS) $(DEFINES) $(INCLUDE_DIRS) \
- $(SOURCES) $(HEADERS) > /dev/null
+ $(SOURCES) $(HEADERS) >/dev/null 2>/dev/null
include depend
# DO NOT DELETE
diff --git a/src/egl/drivers/dri/egldri.c b/src/egl/drivers/dri/egldri.c
index cab0be2bd1..79a2eda3ae 100644
--- a/src/egl/drivers/dri/egldri.c
+++ b/src/egl/drivers/dri/egldri.c
@@ -23,6 +23,7 @@
#include "egldisplay.h"
#include "eglcontext.h"
#include "eglconfig.h"
+#include "eglconfigutil.h"
#include "eglsurface.h"
#include "eglscreen.h"
#include "eglglobals.h"
@@ -32,7 +33,7 @@
#include "egldri.h"
const char *sysfs = "/sys/class";
-#define None 0
+
static const int empty_attribute_list[1] = { None };
@@ -62,10 +63,11 @@ _eglMain(_EGLDisplay *dpy)
if (strncmp(&dirent->d_name[0], "card", 4) != 0)
continue;
- if (strcmp(&dirent->d_name[4], &dpy->Name[1]) != 0)
+ if (strcmp(&dirent->d_name[4], &dpy->DriverName[1]) != 0)
continue;
- snprintf(path, sizeof(path), "%s/drm/card%s/dri_library_name", sysfs, &dpy->Name[1]);
+ snprintf(path, sizeof(path), "%s/drm/card%s/dri_library_name",
+ sysfs, &dpy->DriverName[1]);
_eglLog(_EGL_INFO, "Opening %s", path);
#if 1
file = fopen(path, "r");
@@ -141,7 +143,7 @@ _eglDRICreateContext(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config,
/* generate handle and insert into hash table */
_eglSaveContext(&c->Base);
- return c->Base.Handle;
+ return _eglGetContextHandle(&c->Base);
}
@@ -152,13 +154,15 @@ _eglDRIMakeCurrent(_EGLDriver *drv, EGLDisplay dpy, EGLSurface draw,
driDisplay *disp = Lookup_driDisplay(dpy);
driContext *ctx = Lookup_driContext(context);
EGLBoolean b;
+ __DRIid drawBuf = (__DRIid) draw;
+ __DRIid readBuf = (__DRIid) read;
b = _eglMakeCurrent(drv, dpy, draw, read, context);
if (!b)
return EGL_FALSE;
if (ctx) {
- ctx->driContext.bindContext(disp, 0, read, draw, &ctx->driContext);
+ ctx->driContext.bindContext(disp, 0, drawBuf, readBuf, &ctx->driContext);
}
else {
/* what's this??? */
@@ -190,7 +194,7 @@ _eglDRICreatePbufferSurface(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config,
#if 0
GLcontext *ctx = NULL; /* this _should_ be OK */
#endif
- GLvisual visMode;
+ __GLcontextModes visMode;
_EGLConfig *conf = _eglLookupConfig(drv, dpy, config);
assert(conf); /* bad config should be caught earlier */
_eglConfigToContextModesRec(conf, &visMode);
@@ -267,7 +271,8 @@ _eglDRICreateScreenSurfaceMESA(_EGLDriver *drv, EGLDisplay dpy, EGLConfig cfg,
_EGLConfig *config = _eglLookupConfig(drv, dpy, cfg);
driDisplay *disp = Lookup_driDisplay(dpy);
driSurface *surface;
- GLvisual visMode;
+ __GLcontextModes visMode;
+ __DRIid drawBuf;
surface = (driSurface *) calloc(1, sizeof(*surface));
if (!surface) {
@@ -292,8 +297,10 @@ _eglDRICreateScreenSurfaceMESA(_EGLDriver *drv, EGLDisplay dpy, EGLConfig cfg,
/* convert EGLConfig to GLvisual */
_eglConfigToContextModesRec(config, &visMode);
+ drawBuf = (__DRIid) _eglGetSurfaceHandle(&surface->Base);
+
/* Create a new DRI drawable */
- if (!disp->driScreen.createNewDrawable(disp, &visMode, surface->Base.Handle,
+ if (!disp->driScreen.createNewDrawable(disp, &visMode, drawBuf,
&surface->drawable, GLX_WINDOW_BIT,
empty_attribute_list)) {
_eglRemoveSurface(&surface->Base);
@@ -715,7 +722,7 @@ __eglGetDrawableInfo(__DRInativeDisplay * ndpy, int screen, __DRIid drawable,
{
__DRIscreen *pDRIScreen;
__DRIscreenPrivate *psp;
- driSurface *surf = Lookup_driSurface(drawable);
+ driSurface *surf = Lookup_driSurface((EGLSurface) drawable);
pDRIScreen = __eglFindDRIScreen(ndpy, screen);
@@ -1088,13 +1095,13 @@ _eglDRIInitialize(_EGLDriver *drv, EGLDisplay dpy,
*/
display = calloc(1, sizeof(*display));
display->Base = *disp;
- _eglHashInsert(_eglGlobal.Displays, disp->Handle, display);
+ _eglSaveDisplay(&display->Base);
free(disp);
*major = 1;
*minor = 0;
- sscanf(&disp->Name[1], "%d", &display->minor);
+ sscanf(&disp->DriverName[1], "%d", &display->minor);
drv->Initialized = EGL_TRUE;
return EGL_TRUE;
diff --git a/src/egl/drivers/dri/egldri.h b/src/egl/drivers/dri/egldri.h
index 34b12d64fc..54a9a4ea26 100644
--- a/src/egl/drivers/dri/egldri.h
+++ b/src/egl/drivers/dri/egldri.h
@@ -1,11 +1,14 @@
#ifndef EGLDRI_INCLUDED
#define EGLDRI_INCLUDED
+#include <stdlib.h>
+#include <string.h>
+#include <stdint.h>
#include "egldisplay.h"
#include "eglscreen.h"
#include "eglsurface.h"
#include "eglcontext.h"
-#include "mtypes.h"
+
#include "dri_util.h"
#include "drm_sarea.h"
@@ -14,7 +17,7 @@
*/
typedef struct dri_display
{
- _EGLDisplay Base; /* base class/object */
+ _EGLDisplay Base; /**< base class */
void *pFB;
int drmFD; /**< \brief DRM device file descriptor */
int minor;
@@ -32,7 +35,7 @@ typedef struct dri_display
unsigned long FBStart; /**< \brief physical address of the framebuffer */
void *driverClientMsg;
int driverClientMsgSize;
- int chipset;
+ unsigned chipset;
void *driverPrivate;
drm_magic_t magic;
diff --git a/src/egl/main/Makefile b/src/egl/main/Makefile
index e6844d4852..5f3d65f72a 100644
--- a/src/egl/main/Makefile
+++ b/src/egl/main/Makefile
@@ -8,6 +8,7 @@ INCLUDE_DIRS = -I$(TOP)/include -I$(TOP)/src/mesa/glapi
HEADERS = \
eglconfig.h \
+ eglconfigutil.h \
eglcontext.h \
egldisplay.h \
egldriver.h \
@@ -16,11 +17,13 @@ HEADERS = \
eglhash.h \
eglmode.h \
eglscreen.h \
- eglsurface.h
+ eglsurface.h \
+# eglx.h
SOURCES = \
eglapi.c \
eglconfig.c \
+ eglconfigutil.c \
eglcontext.c \
egldisplay.c \
egldriver.c \
@@ -29,13 +32,18 @@ SOURCES = \
eglhash.c \
eglmode.c \
eglscreen.c \
- eglsurface.c
+ eglsurface.c \
+# eglx.c
OBJECTS = $(SOURCES:.c=.o)
+# Undefined for now
+#LOCAL_CFLAGS = -D_EGL_PLATFORM_X=1
+
+
.c.o:
- $(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $< -o $@
+ $(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $(LOCAL_CFLAGS) $< -o $@
@@ -61,7 +69,8 @@ depend: $(SOURCES) $(HEADERS)
@ rm -f depend
@ touch depend
$(MKDEP) $(MKDEP_OPTIONS) $(DEFINES) $(INCLUDE_DIRS) \
- $(SOURCES) $(HEADERS) > /dev/null
+ $(SOURCES) $(HEADERS) > /dev/null 2>/dev/null
+
include depend
# DO NOT DELETE
diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c
index bfa580e6c3..fe63d36b80 100644
--- a/src/egl/main/eglapi.c
+++ b/src/egl/main/eglapi.c
@@ -43,36 +43,44 @@
/**
- * NOTE: displayName is treated as a string in _eglChooseDriver()!!!
- * This will probably change!
- * See _eglChooseDriver() for details!
+ * This is typically the first EGL function that an application calls.
+ * We initialize our global vars and create a private _EGLDisplay object.
*/
-EGLDisplay APIENTRY
-eglGetDisplay(NativeDisplayType displayName)
+EGLDisplay EGLAPIENTRY
+eglGetDisplay(NativeDisplayType nativeDisplay)
{
_EGLDisplay *dpy;
_eglInitGlobals();
- dpy = _eglNewDisplay(displayName);
- if (dpy)
- return dpy->Handle;
- else
- return EGL_NO_DISPLAY;
+ dpy = _eglNewDisplay(nativeDisplay);
+ return _eglGetDisplayHandle(dpy);
}
-EGLBoolean APIENTRY
+/**
+ * This is typically the second EGL function that an application calls.
+ * Here we load/initialize the actual hardware driver.
+ */
+EGLBoolean EGLAPIENTRY
eglInitialize(EGLDisplay dpy, EGLint *major, EGLint *minor)
{
if (dpy) {
- _EGLDriver *drv = _eglChooseDriver(dpy);
- if (drv)
- return drv->API.Initialize(drv, dpy, major, minor);
+ _EGLDisplay *dpyPriv = _eglLookupDisplay(dpy);
+ if (!dpyPriv) {
+ return EGL_FALSE;
+ }
+ dpyPriv->Driver = _eglOpenDriver(dpyPriv, dpyPriv->DriverName);
+ if (!dpyPriv->Driver) {
+ return EGL_FALSE;
+ }
+ /* Initialize the particular driver now */
+ return dpyPriv->Driver->API.Initialize(dpyPriv->Driver, dpy,
+ major, minor);
}
return EGL_FALSE;
}
-EGLBoolean APIENTRY
+EGLBoolean EGLAPIENTRY
eglTerminate(EGLDisplay dpy)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -83,7 +91,7 @@ eglTerminate(EGLDisplay dpy)
}
-const char * APIENTRY
+const char * EGLAPIENTRY
eglQueryString(EGLDisplay dpy, EGLint name)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -94,7 +102,7 @@ eglQueryString(EGLDisplay dpy, EGLint name)
}
-EGLBoolean APIENTRY
+EGLBoolean EGLAPIENTRY
eglGetConfigs(EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -103,7 +111,7 @@ eglGetConfigs(EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *nu
}
-EGLBoolean APIENTRY
+EGLBoolean EGLAPIENTRY
eglChooseConfig(EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -111,7 +119,7 @@ eglChooseConfig(EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, E
}
-EGLBoolean APIENTRY
+EGLBoolean EGLAPIENTRY
eglGetConfigAttrib(EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -119,7 +127,7 @@ eglGetConfigAttrib(EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *v
}
-EGLContext APIENTRY
+EGLContext EGLAPIENTRY
eglCreateContext(EGLDisplay dpy, EGLConfig config, EGLContext share_list, const EGLint *attrib_list)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -127,7 +135,7 @@ eglCreateContext(EGLDisplay dpy, EGLConfig config, EGLContext share_list, const
}
-EGLBoolean APIENTRY
+EGLBoolean EGLAPIENTRY
eglDestroyContext(EGLDisplay dpy, EGLContext ctx)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -135,7 +143,7 @@ eglDestroyContext(EGLDisplay dpy, EGLContext ctx)
}
-EGLBoolean APIENTRY
+EGLBoolean EGLAPIENTRY
eglMakeCurrent(EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -143,7 +151,7 @@ eglMakeCurrent(EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx)
}
-EGLBoolean APIENTRY
+EGLBoolean EGLAPIENTRY
eglQueryContext(EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -151,7 +159,7 @@ eglQueryContext(EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value)
}
-EGLSurface APIENTRY
+EGLSurface EGLAPIENTRY
eglCreateWindowSurface(EGLDisplay dpy, EGLConfig config, NativeWindowType window, const EGLint *attrib_list)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -159,7 +167,7 @@ eglCreateWindowSurface(EGLDisplay dpy, EGLConfig config, NativeWindowType window
}
-EGLSurface APIENTRY
+EGLSurface EGLAPIENTRY
eglCreatePixmapSurface(EGLDisplay dpy, EGLConfig config, NativePixmapType pixmap, const EGLint *attrib_list)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -167,7 +175,7 @@ eglCreatePixmapSurface(EGLDisplay dpy, EGLConfig config, NativePixmapType pixmap
}
-EGLSurface APIENTRY
+EGLSurface EGLAPIENTRY
eglCreatePbufferSurface(EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -175,7 +183,7 @@ eglCreatePbufferSurface(EGLDisplay dpy, EGLConfig config, const EGLint *attrib_l
}
-EGLBoolean APIENTRY
+EGLBoolean EGLAPIENTRY
eglDestroySurface(EGLDisplay dpy, EGLSurface surface)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -183,7 +191,7 @@ eglDestroySurface(EGLDisplay dpy, EGLSurface surface)
}
-EGLBoolean APIENTRY
+EGLBoolean EGLAPIENTRY
eglQuerySurface(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -191,7 +199,7 @@ eglQuerySurface(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *va
}
-EGLBoolean APIENTRY
+EGLBoolean EGLAPIENTRY
eglSurfaceAttrib(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -199,7 +207,7 @@ eglSurfaceAttrib(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint va
}
-EGLBoolean APIENTRY
+EGLBoolean EGLAPIENTRY
eglBindTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -207,7 +215,7 @@ eglBindTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer)
}
-EGLBoolean APIENTRY
+EGLBoolean EGLAPIENTRY
eglReleaseTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -215,7 +223,7 @@ eglReleaseTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer)
}
-EGLBoolean APIENTRY
+EGLBoolean EGLAPIENTRY
eglSwapInterval(EGLDisplay dpy, EGLint interval)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -223,7 +231,7 @@ eglSwapInterval(EGLDisplay dpy, EGLint interval)
}
-EGLBoolean APIENTRY
+EGLBoolean EGLAPIENTRY
eglSwapBuffers(EGLDisplay dpy, EGLSurface draw)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -231,7 +239,7 @@ eglSwapBuffers(EGLDisplay dpy, EGLSurface draw)
}
-EGLBoolean APIENTRY
+EGLBoolean EGLAPIENTRY
eglCopyBuffers(EGLDisplay dpy, EGLSurface surface, NativePixmapType target)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -239,7 +247,7 @@ eglCopyBuffers(EGLDisplay dpy, EGLSurface surface, NativePixmapType target)
}
-EGLBoolean APIENTRY
+EGLBoolean EGLAPIENTRY
eglWaitGL(void)
{
EGLDisplay dpy = eglGetCurrentDisplay();
@@ -252,7 +260,7 @@ eglWaitGL(void)
}
-EGLBoolean APIENTRY
+EGLBoolean EGLAPIENTRY
eglWaitNative(EGLint engine)
{
EGLDisplay dpy = eglGetCurrentDisplay();
@@ -265,40 +273,31 @@ eglWaitNative(EGLint engine)
}
-EGLDisplay APIENTRY
+EGLDisplay EGLAPIENTRY
eglGetCurrentDisplay(void)
{
_EGLDisplay *dpy = _eglGetCurrentDisplay();
- if (dpy)
- return dpy->Handle;
- else
- return EGL_NO_DISPLAY;
+ return _eglGetDisplayHandle(dpy);
}
-EGLContext APIENTRY
+EGLContext EGLAPIENTRY
eglGetCurrentContext(void)
{
_EGLContext *ctx = _eglGetCurrentContext();
- if (ctx)
- return ctx->Handle;
- else
- return EGL_NO_CONTEXT;
+ return _eglGetContextHandle(ctx);
}
-EGLSurface APIENTRY
+EGLSurface EGLAPIENTRY
eglGetCurrentSurface(EGLint readdraw)
{
_EGLSurface *s = _eglGetCurrentSurface(readdraw);
- if (s)
- return s->Handle;
- else
- return EGL_NO_SURFACE;
+ return _eglGetSurfaceHandle(s);
}
-EGLint APIENTRY
+EGLint EGLAPIENTRY
eglGetError(void)
{
_EGLThreadInfo *t = _eglGetCurrentThread();
@@ -308,7 +307,7 @@ eglGetError(void)
}
-void (* APIENTRY eglGetProcAddress(const char *procname))()
+void (* EGLAPIENTRY eglGetProcAddress(const char *procname))()
{
typedef void (*genericFunc)();
struct name_function {
@@ -389,7 +388,7 @@ void (* APIENTRY eglGetProcAddress(const char *procname))()
* EGL_MESA_screen extension
*/
-EGLBoolean APIENTRY
+EGLBoolean EGLAPIENTRY
eglChooseModeMESA(EGLDisplay dpy, EGLScreenMESA screen,
const EGLint *attrib_list, EGLModeMESA *modes,
EGLint modes_size, EGLint *num_modes)
@@ -402,7 +401,7 @@ eglChooseModeMESA(EGLDisplay dpy, EGLScreenMESA screen,
}
-EGLBoolean APIENTRY
+EGLBoolean EGLAPIENTRY
eglGetModesMESA(EGLDisplay dpy, EGLScreenMESA screen, EGLModeMESA *modes, EGLint mode_size, EGLint *num_mode)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -413,7 +412,7 @@ eglGetModesMESA(EGLDisplay dpy, EGLScreenMESA screen, EGLModeMESA *modes, EGLint
}
-EGLBoolean APIENTRY
+EGLBoolean EGLAPIENTRY
eglGetModeAttribMESA(EGLDisplay dpy, EGLModeMESA mode, EGLint attribute, EGLint *value)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -424,7 +423,7 @@ eglGetModeAttribMESA(EGLDisplay dpy, EGLModeMESA mode, EGLint attribute, EGLint
}
-EGLBoolean APIENTRY
+EGLBoolean EGLAPIENTRY
eglCopyContextMESA(EGLDisplay dpy, EGLContext source, EGLContext dest, EGLint mask)
{
_EGLDriver *drv = _eglLookupDriver(dpy);
@@ -514,6 +513,15 @@ eglBindAPI(EGLenum api)
_EGLThreadInfo *t = _eglGetCurrentThread();
switch (api) {
+#ifdef EGL_VERSION_1_4
+ case EGL_OPENGL_API:
+ if (_eglGlobal.OpenGLAPISupported) {
+ t->CurrentAPI = api;
+ return EGL_TRUE;
+ }
+ _eglError(EGL_BAD_PARAMETER, "eglBindAPI");
+ return EGL_FALSE;
+#endif
case EGL_OPENGL_ES_API:
if (_eglGlobal.OpenGLESAPISupported) {
t->CurrentAPI = api;
@@ -549,7 +557,7 @@ eglCreatePbufferFromClientBuffer(EGLDisplay dpy, EGLenum buftype,
EGLenum
eglQueryAPI(void)
{
- /* returns one of EGL_OPENGL_ES_API or EGL_OPENVG_API */
+ /* returns one of EGL_OPENGL_API, EGL_OPENGL_ES_API or EGL_OPENVG_API */
_EGLThreadInfo *t = _eglGetCurrentThread();
return t->CurrentAPI;
}
diff --git a/src/egl/main/eglconfig.c b/src/egl/main/eglconfig.c
index c180e30d7f..c6369e7adf 100644
--- a/src/egl/main/eglconfig.c
+++ b/src/egl/main/eglconfig.c
@@ -17,48 +17,6 @@
#define MIN2(A, B) (((A) < (B)) ? (A) : (B))
-/**
- * Convert an _EGLConfig to a __GLcontextModes object.
- * NOTE: This routine may be incomplete - we're only making sure that
- * the fields needed by Mesa (for _mesa_create_context/framebuffer) are
- * set correctly.
- */
-void
-_eglConfigToContextModesRec(const _EGLConfig *config, __GLcontextModes *mode)
-{
- memset(mode, 0, sizeof(*mode));
-
- mode->rgbMode = GL_TRUE; /* no color index */
- mode->colorIndexMode = GL_FALSE;
- mode->doubleBufferMode = GL_TRUE; /* always DB for now */
- mode->stereoMode = GL_FALSE;
-
- mode->redBits = GET_CONFIG_ATTRIB(config, EGL_RED_SIZE);
- mode->greenBits = GET_CONFIG_ATTRIB(config, EGL_GREEN_SIZE);
- mode->blueBits = GET_CONFIG_ATTRIB(config, EGL_BLUE_SIZE);
- mode->alphaBits = GET_CONFIG_ATTRIB(config, EGL_ALPHA_SIZE);
- mode->rgbBits = GET_CONFIG_ATTRIB(config, EGL_BUFFER_SIZE);
-
- /* no rgba masks - fix? */
-
- mode->depthBits = GET_CONFIG_ATTRIB(config, EGL_DEPTH_SIZE);
- mode->haveDepthBuffer = mode->depthBits > 0;
-
- mode->stencilBits = GET_CONFIG_ATTRIB(config, EGL_STENCIL_SIZE);
- mode->haveStencilBuffer = mode->stencilBits > 0;
-
- /* no accum */
-
- mode->level = GET_CONFIG_ATTRIB(config, EGL_LEVEL);
- mode->samples = GET_CONFIG_ATTRIB(config, EGL_SAMPLES);
- mode->sampleBuffers = GET_CONFIG_ATTRIB(config, EGL_SAMPLE_BUFFERS);
-
- /* surface type - not really needed */
- mode->visualType = GLX_TRUE_COLOR;
- mode->renderType = GLX_RGBA_BIT;
-}
-
-
void
_eglSetConfigAttrib(_EGLConfig *config, EGLint attr, EGLint val)
{
@@ -76,7 +34,7 @@ void
_eglInitConfig(_EGLConfig *config, EGLint id)
{
memset(config, 0, sizeof(*config));
- config->Handle = id;
+ config->Handle = (EGLConfig) id;
_eglSetConfigAttrib(config, EGL_CONFIG_ID, id);
_eglSetConfigAttrib(config, EGL_BIND_TO_TEXTURE_RGB, EGL_DONT_CARE);
_eglSetConfigAttrib(config, EGL_BIND_TO_TEXTURE_RGBA, EGL_DONT_CARE);
@@ -100,7 +58,19 @@ _eglInitConfig(_EGLConfig *config, EGLint id)
/**
+ * Return the public handle for an internal _EGLConfig.
+ * This is the inverse of _eglLookupConfig().
+ */
+EGLConfig
+_eglGetConfigHandle(_EGLConfig *config)
+{
+ return config ? config->Handle : 0;
+}
+
+
+/**
* Given an EGLConfig handle, return the corresponding _EGLConfig object.
+ * This is the inverse of _eglGetConfigHandle().
*/
_EGLConfig *
_eglLookupConfig(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config)
@@ -132,7 +102,7 @@ _eglAddConfig(_EGLDisplay *display, const _EGLConfig *config)
if (newConfigs) {
display->Configs = newConfigs;
display->Configs[n] = *config; /* copy struct */
- display->Configs[n].Handle = n;
+ display->Configs[n].Handle = (EGLConfig) n;
display->NumConfigs++;
return display->Configs + n;
}
@@ -429,210 +399,3 @@ _eglGetConfigs(_EGLDriver *drv, EGLDisplay dpy, EGLConfig *configs,
return EGL_TRUE;
}
-
-
-/**
- * Creates a set of \c __GLcontextModes that a driver will expose.
- *
- * A set of \c __GLcontextModes will be created based on the supplied
- * parameters. The number of modes processed will be 2 *
- * \c num_depth_stencil_bits * \c num_db_modes.
- *
- * For the most part, data is just copied from \c depth_bits, \c stencil_bits,
- * \c db_modes, and \c visType into each \c __GLcontextModes element.
- * However, the meanings of \c fb_format and \c fb_type require further
- * explanation. The \c fb_format specifies which color components are in
- * each pixel and what the default order is. For example, \c GL_RGB specifies
- * that red, green, blue are available and red is in the "most significant"
- * position and blue is in the "least significant". The \c fb_type specifies
- * the bit sizes of each component and the actual ordering. For example, if
- * \c GL_UNSIGNED_SHORT_5_6_5_REV is specified with \c GL_RGB, bits [15:11]
- * are the blue value, bits [10:5] are the green value, and bits [4:0] are
- * the red value.
- *
- * One sublte issue is the combination of \c GL_RGB or \c GL_BGR and either
- * of the \c GL_UNSIGNED_INT_8_8_8_8 modes. The resulting mask values in the
- * \c __GLcontextModes structure is \b identical to the \c GL_RGBA or
- * \c GL_BGRA case, except the \c alphaMask is zero. This means that, as
- * far as this routine is concerned, \c GL_RGB with \c GL_UNSIGNED_INT_8_8_8_8
- * still uses 32-bits.
- *
- * If in doubt, look at the tables used in the function.
- *
- * \param ptr_to_modes Pointer to a pointer to a linked list of
- * \c __GLcontextModes. Upon completion, a pointer to
- * the next element to be process will be stored here.
- * If the function fails and returns \c GL_FALSE, this
- * value will be unmodified, but some elements in the
- * linked list may be modified.
- * \param fb_format Format of the framebuffer. Currently only \c GL_RGB,
- * \c GL_RGBA, \c GL_BGR, and \c GL_BGRA are supported.
- * \param fb_type Type of the pixels in the framebuffer. Currently only
- * \c GL_UNSIGNED_SHORT_5_6_5,
- * \c GL_UNSIGNED_SHORT_5_6_5_REV,
- * \c GL_UNSIGNED_INT_8_8_8_8, and
- * \c GL_UNSIGNED_INT_8_8_8_8_REV are supported.
- * \param depth_bits Array of depth buffer sizes to be exposed.
- * \param stencil_bits Array of stencil buffer sizes to be exposed.
- * \param num_depth_stencil_bits Number of entries in both \c depth_bits and
- * \c stencil_bits.
- * \param db_modes Array of buffer swap modes. If an element has a
- * value of \c GLX_NONE, then it represents a
- * single-buffered mode. Other valid values are
- * \c GLX_SWAP_EXCHANGE_OML, \c GLX_SWAP_COPY_OML, and
- * \c GLX_SWAP_UNDEFINED_OML. See the
- * GLX_OML_swap_method extension spec for more details.
- * \param num_db_modes Number of entries in \c db_modes.
- * \param visType GLX visual type. Usually either \c GLX_TRUE_COLOR or
- * \c GLX_DIRECT_COLOR.
- *
- * \returns
- * \c GL_TRUE on success or \c GL_FALSE on failure. Currently the only
- * cause of failure is a bad parameter (i.e., unsupported \c fb_format or
- * \c fb_type).
- *
- * \todo
- * There is currently no way to support packed RGB modes (i.e., modes with
- * exactly 3 bytes per pixel) or floating-point modes. This could probably
- * be done by creating some new, private enums with clever names likes
- * \c GL_UNSIGNED_3BYTE_8_8_8, \c GL_4FLOAT_32_32_32_32,
- * \c GL_4HALF_16_16_16_16, etc. We can cross that bridge when we come to it.
- */
-GLboolean
-_eglFillInConfigs(_EGLConfig * configs,
- GLenum fb_format, GLenum fb_type,
- const u_int8_t * depth_bits, const u_int8_t * stencil_bits,
- unsigned num_depth_stencil_bits,
- const GLenum * db_modes, unsigned num_db_modes,
- int visType)
-{
- static const u_int8_t bits_table[3][4] = {
- /* R G B A */
- { 5, 6, 5, 0 }, /* Any GL_UNSIGNED_SHORT_5_6_5 */
- { 8, 8, 8, 0 }, /* Any RGB with any GL_UNSIGNED_INT_8_8_8_8 */
- { 8, 8, 8, 8 } /* Any RGBA with any GL_UNSIGNED_INT_8_8_8_8 */
- };
-
- /* The following arrays are all indexed by the fb_type masked with 0x07.
- * Given the four supported fb_type values, this results in valid array
- * indices of 3, 4, 5, and 7.
- */
- static const u_int32_t masks_table_rgb[8][4] = {
- {0x00000000, 0x00000000, 0x00000000, 0x00000000},
- {0x00000000, 0x00000000, 0x00000000, 0x00000000},
- {0x00000000, 0x00000000, 0x00000000, 0x00000000},
- {0x0000F800, 0x000007E0, 0x0000001F, 0x00000000}, /* 5_6_5 */
- {0x0000001F, 0x000007E0, 0x0000F800, 0x00000000}, /* 5_6_5_REV */
- {0xFF000000, 0x00FF0000, 0x0000FF00, 0x00000000}, /* 8_8_8_8 */
- {0x00000000, 0x00000000, 0x00000000, 0x00000000},
- {0x000000FF, 0x0000FF00, 0x00FF0000, 0x00000000} /* 8_8_8_8_REV */
- };
-
- static const u_int32_t masks_table_rgba[8][4] = {
- {0x00000000, 0x00000000, 0x00000000, 0x00000000},
- {0x00000000, 0x00000000, 0x00000000, 0x00000000},
- {0x00000000, 0x00000000, 0x00000000, 0x00000000},
- {0x0000F800, 0x000007E0, 0x0000001F, 0x00000000}, /* 5_6_5 */
- {0x0000001F, 0x000007E0, 0x0000F800, 0x00000000}, /* 5_6_5_REV */
- {0xFF000000, 0x00FF0000, 0x0000FF00, 0x000000FF}, /* 8_8_8_8 */
- {0x00000000, 0x00000000, 0x00000000, 0x00000000},
- {0x000000FF, 0x0000FF00, 0x00FF0000, 0xFF000000}, /* 8_8_8_8_REV */
- };
-
- static const u_int32_t masks_table_bgr[8][4] = {
- {0x00000000, 0x00000000, 0x00000000, 0x00000000},
- {0x00000000, 0x00000000, 0x00000000, 0x00000000},
- {0x00000000, 0x00000000, 0x00000000, 0x00000000},
- {0x0000001F, 0x000007E0, 0x0000F800, 0x00000000}, /* 5_6_5 */
- {0x0000F800, 0x000007E0, 0x0000001F, 0x00000000}, /* 5_6_5_REV */
- {0x0000FF00, 0x00FF0000, 0xFF000000, 0x00000000}, /* 8_8_8_8 */
- {0x00000000, 0x00000000, 0x00000000, 0x00000000},
- {0x00FF0000, 0x0000FF00, 0x000000FF, 0x00000000}, /* 8_8_8_8_REV */
- };
-
- static const u_int32_t masks_table_bgra[8][4] = {
- {0x00000000, 0x00000000, 0x00000000, 0x00000000},
- {0x00000000, 0x00000000, 0x00000000, 0x00000000},
- {0x00000000, 0x00000000, 0x00000000, 0x00000000},
- {0x0000001F, 0x000007E0, 0x0000F800, 0x00000000}, /* 5_6_5 */
- {0x0000F800, 0x000007E0, 0x0000001F, 0x00000000}, /* 5_6_5_REV */
- {0x0000FF00, 0x00FF0000, 0xFF000000, 0x000000FF}, /* 8_8_8_8 */
- {0x00000000, 0x00000000, 0x00000000, 0x00000000},
- {0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000}, /* 8_8_8_8_REV */
- };
-
- static const u_int8_t bytes_per_pixel[8] = {
- 0, 0, 0, 2, 2, 4, 0, 4
- };
-
- const u_int8_t * bits;
- const u_int32_t * masks;
- const int index = fb_type & 0x07;
- _EGLConfig *config;
- unsigned i;
- unsigned j;
- unsigned k;
-
- if ( bytes_per_pixel[index] == 0 ) {
- _eglLog(_EGL_INFO,
- "[%s:%u] Framebuffer type 0x%04x has 0 bytes per pixel.",
- __FUNCTION__, __LINE__, fb_type);
- return GL_FALSE;
- }
-
- /* Valid types are GL_UNSIGNED_SHORT_5_6_5 and GL_UNSIGNED_INT_8_8_8_8 and
- * the _REV versions.
- *
- * Valid formats are GL_RGBA, GL_RGB, and GL_BGRA.
- */
- switch ( fb_format ) {
- case GL_RGB:
- bits = (bytes_per_pixel[index] == 2) ? bits_table[0] : bits_table[1];
- masks = masks_table_rgb[index];
- break;
-
- case GL_RGBA:
- bits = (bytes_per_pixel[index] == 2) ? bits_table[0] : bits_table[2];
- masks = masks_table_rgba[index];
- break;
-
- case GL_BGR:
- bits = (bytes_per_pixel[index] == 2) ? bits_table[0] : bits_table[1];
- masks = masks_table_bgr[index];
- break;
-
- case GL_BGRA:
- bits = (bytes_per_pixel[index] == 2) ? bits_table[0] : bits_table[2];
- masks = masks_table_bgra[index];
- break;
-
- default:
- _eglLog(_EGL_WARNING,
- "[%s:%u] Framebuffer format 0x%04x is not GL_RGB, GL_RGBA, GL_BGR, or GL_BGRA.",
- __FUNCTION__, __LINE__, fb_format);
- return GL_FALSE;
- }
-
- config = configs;
- for (k = 0; k < num_depth_stencil_bits; k++) {
- for (i = 0; i < num_db_modes; i++) {
- for (j = 0; j < 2; j++) {
- _eglSetConfigAttrib(config, EGL_RED_SIZE, bits[0]);
- _eglSetConfigAttrib(config, EGL_GREEN_SIZE, bits[1]);
- _eglSetConfigAttrib(config, EGL_BLUE_SIZE, bits[2]);
- _eglSetConfigAttrib(config, EGL_ALPHA_SIZE, bits[3]);
- _eglSetConfigAttrib(config, EGL_BUFFER_SIZE,
- bits[0] + bits[1] + bits[2] + bits[3]);
-
- _eglSetConfigAttrib(config, EGL_STENCIL_SIZE, stencil_bits[k]);
- _eglSetConfigAttrib(config, EGL_DEPTH_SIZE, depth_bits[i]);
-
- _eglSetConfigAttrib(config, EGL_SURFACE_TYPE, EGL_SCREEN_BIT_MESA |
- EGL_PBUFFER_BIT | EGL_PIXMAP_BIT | EGL_WINDOW_BIT);
-
- config++;
- }
- }
- }
- return GL_TRUE;
-}
diff --git a/src/egl/main/eglconfig.h b/src/egl/main/eglconfig.h
index 1fb976e5b4..b10a61985d 100644
--- a/src/egl/main/eglconfig.h
+++ b/src/egl/main/eglconfig.h
@@ -3,7 +3,7 @@
#include "egltypedefs.h"
-#include "GL/internal/glcore.h"
+#include <GLES/gl.h>
#define MAX_ATTRIBS 100
@@ -25,6 +25,10 @@ extern void
_eglInitConfig(_EGLConfig *config, EGLint id);
+extern EGLConfig
+_eglGetConfigHandle(_EGLConfig *config);
+
+
extern _EGLConfig *
_eglLookupConfig(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config);
@@ -52,16 +56,5 @@ _eglGetConfigs(_EGLDriver *drv, EGLDisplay dpy, EGLConfig *configs, EGLint confi
extern void
_eglSetConfigAttrib(_EGLConfig *config, EGLint attr, EGLint val);
-extern GLboolean
-_eglFillInConfigs( _EGLConfig *configs,
- GLenum fb_format, GLenum fb_type,
- const u_int8_t * depth_bits, const u_int8_t * stencil_bits,
- unsigned num_depth_stencil_bits,
- const GLenum * db_modes, unsigned num_db_modes,
- int visType );
-
-extern void
-_eglConfigToContextModesRec(const _EGLConfig *config, __GLcontextModes *mode);
-
#endif /* EGLCONFIG_INCLUDED */
diff --git a/src/egl/main/eglconfigutil.c b/src/egl/main/eglconfigutil.c
new file mode 100644
index 0000000000..b6585619a5
--- /dev/null
+++ b/src/egl/main/eglconfigutil.c
@@ -0,0 +1,260 @@
+/**
+ * Extra utility functions related to EGL configs.
+ */
+
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include "eglconfigutil.h"
+#include "egllog.h"
+
+
+/**
+ * Convert an _EGLConfig to a __GLcontextModes object.
+ * NOTE: This routine may be incomplete - we're only making sure that
+ * the fields needed by Mesa (for _mesa_create_context/framebuffer) are
+ * set correctly.
+ */
+void
+_eglConfigToContextModesRec(const _EGLConfig *config, __GLcontextModes *mode)
+{
+ memset(mode, 0, sizeof(*mode));
+
+ mode->rgbMode = GL_TRUE; /* no color index */
+ mode->colorIndexMode = GL_FALSE;
+ mode->doubleBufferMode = GL_TRUE; /* always DB for now */
+ mode->stereoMode = GL_FALSE;
+
+ mode->redBits = GET_CONFIG_ATTRIB(config, EGL_RED_SIZE);
+ mode->greenBits = GET_CONFIG_ATTRIB(config, EGL_GREEN_SIZE);
+ mode->blueBits = GET_CONFIG_ATTRIB(config, EGL_BLUE_SIZE);
+ mode->alphaBits = GET_CONFIG_ATTRIB(config, EGL_ALPHA_SIZE);
+ mode->rgbBits = GET_CONFIG_ATTRIB(config, EGL_BUFFER_SIZE);
+
+ /* no rgba masks - fix? */
+
+ mode->depthBits = GET_CONFIG_ATTRIB(config, EGL_DEPTH_SIZE);
+ mode->haveDepthBuffer = mode->depthBits > 0;
+
+ mode->stencilBits = GET_CONFIG_ATTRIB(config, EGL_STENCIL_SIZE);
+ mode->haveStencilBuffer = mode->stencilBits > 0;
+
+ /* no accum */
+
+ mode->level = GET_CONFIG_ATTRIB(config, EGL_LEVEL);
+ mode->samples = GET_CONFIG_ATTRIB(config, EGL_SAMPLES);
+ mode->sampleBuffers = GET_CONFIG_ATTRIB(config, EGL_SAMPLE_BUFFERS);
+
+ /* surface type - not really needed */
+ mode->visualType = GLX_TRUE_COLOR;
+ mode->renderType = GLX_RGBA_BIT;
+}
+
+
+
+/**
+ * Creates a set of \c _EGLConfigs that a driver will expose.
+ *
+ * A set of \c __GLcontextModes will be created based on the supplied
+ * parameters. The number of modes processed will be 2 *
+ * \c num_depth_stencil_bits * \c num_db_modes.
+ *
+ * For the most part, data is just copied from \c depth_bits, \c stencil_bits,
+ * \c db_modes, and \c visType into each \c __GLcontextModes element.
+ * However, the meanings of \c fb_format and \c fb_type require further
+ * explanation. The \c fb_format specifies which color components are in
+ * each pixel and what the default order is. For example, \c GL_RGB specifies
+ * that red, green, blue are available and red is in the "most significant"
+ * position and blue is in the "least significant". The \c fb_type specifies
+ * the bit sizes of each component and the actual ordering. For example, if
+ * \c GL_UNSIGNED_SHORT_5_6_5_REV is specified with \c GL_RGB, bits [15:11]
+ * are the blue value, bits [10:5] are the green value, and bits [4:0] are
+ * the red value.
+ *
+ * One sublte issue is the combination of \c GL_RGB or \c GL_BGR and either
+ * of the \c GL_UNSIGNED_INT_8_8_8_8 modes. The resulting mask values in the
+ * \c __GLcontextModes structure is \b identical to the \c GL_RGBA or
+ * \c GL_BGRA case, except the \c alphaMask is zero. This means that, as
+ * far as this routine is concerned, \c GL_RGB with \c GL_UNSIGNED_INT_8_8_8_8
+ * still uses 32-bits.
+ *
+ * If in doubt, look at the tables used in the function.
+ *
+ * \param configs the array of configs generated
+ * \param fb_format Format of the framebuffer. Currently only \c GL_RGB,
+ * \c GL_RGBA, \c GL_BGR, and \c GL_BGRA are supported.
+ * \param fb_type Type of the pixels in the framebuffer. Currently only
+ * \c GL_UNSIGNED_SHORT_5_6_5,
+ * \c GL_UNSIGNED_SHORT_5_6_5_REV,
+ * \c GL_UNSIGNED_INT_8_8_8_8, and
+ * \c GL_UNSIGNED_INT_8_8_8_8_REV are supported.
+ * \param depth_bits Array of depth buffer sizes to be exposed.
+ * \param stencil_bits Array of stencil buffer sizes to be exposed.
+ * \param num_depth_stencil_bits Number of entries in both \c depth_bits and
+ * \c stencil_bits.
+ * \param db_modes Array of buffer swap modes. If an element has a
+ * value of \c GLX_NONE, then it represents a
+ * single-buffered mode. Other valid values are
+ * \c GLX_SWAP_EXCHANGE_OML, \c GLX_SWAP_COPY_OML, and
+ * \c GLX_SWAP_UNDEFINED_OML. See the
+ * GLX_OML_swap_method extension spec for more details.
+ * \param num_db_modes Number of entries in \c db_modes.
+ * \param visType GLX visual type. Usually either \c GLX_TRUE_COLOR or
+ * \c GLX_DIRECT_COLOR.
+ *
+ * \returns
+ * \c GL_TRUE on success or \c GL_FALSE on failure. Currently the only
+ * cause of failure is a bad parameter (i.e., unsupported \c fb_format or
+ * \c fb_type).
+ *
+ * \todo
+ * There is currently no way to support packed RGB modes (i.e., modes with
+ * exactly 3 bytes per pixel) or floating-point modes. This could probably
+ * be done by creating some new, private enums with clever names likes
+ * \c GL_UNSIGNED_3BYTE_8_8_8, \c GL_4FLOAT_32_32_32_32,
+ * \c GL_4HALF_16_16_16_16, etc. We can cross that bridge when we come to it.
+ */
+EGLBoolean
+_eglFillInConfigs(_EGLConfig * configs,
+ GLenum fb_format, GLenum fb_type,
+ const u_int8_t * depth_bits, const u_int8_t * stencil_bits,
+ unsigned num_depth_stencil_bits,
+ const GLenum * db_modes, unsigned num_db_modes,
+ int visType)
+{
+#if 0
+ static const u_int8_t bits_table[3][4] = {
+ /* R G B A */
+ { 5, 6, 5, 0 }, /* Any GL_UNSIGNED_SHORT_5_6_5 */
+ { 8, 8, 8, 0 }, /* Any RGB with any GL_UNSIGNED_INT_8_8_8_8 */
+ { 8, 8, 8, 8 } /* Any RGBA with any GL_UNSIGNED_INT_8_8_8_8 */
+ };
+
+ /* The following arrays are all indexed by the fb_type masked with 0x07.
+ * Given the four supported fb_type values, this results in valid array
+ * indices of 3, 4, 5, and 7.
+ */
+ static const u_int32_t masks_table_rgb[8][4] = {
+ {0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000F800, 0x000007E0, 0x0000001F, 0x00000000}, /* 5_6_5 */
+ {0x0000001F, 0x000007E0, 0x0000F800, 0x00000000}, /* 5_6_5_REV */
+ {0xFF000000, 0x00FF0000, 0x0000FF00, 0x00000000}, /* 8_8_8_8 */
+ {0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x000000FF, 0x0000FF00, 0x00FF0000, 0x00000000} /* 8_8_8_8_REV */
+ };
+
+ static const u_int32_t masks_table_rgba[8][4] = {
+ {0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000F800, 0x000007E0, 0x0000001F, 0x00000000}, /* 5_6_5 */
+ {0x0000001F, 0x000007E0, 0x0000F800, 0x00000000}, /* 5_6_5_REV */
+ {0xFF000000, 0x00FF0000, 0x0000FF00, 0x000000FF}, /* 8_8_8_8 */
+ {0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x000000FF, 0x0000FF00, 0x00FF0000, 0xFF000000}, /* 8_8_8_8_REV */
+ };
+
+ static const u_int32_t masks_table_bgr[8][4] = {
+ {0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000001F, 0x000007E0, 0x0000F800, 0x00000000}, /* 5_6_5 */
+ {0x0000F800, 0x000007E0, 0x0000001F, 0x00000000}, /* 5_6_5_REV */
+ {0x0000FF00, 0x00FF0000, 0xFF000000, 0x00000000}, /* 8_8_8_8 */
+ {0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00FF0000, 0x0000FF00, 0x000000FF, 0x00000000}, /* 8_8_8_8_REV */
+ };
+
+ static const u_int32_t masks_table_bgra[8][4] = {
+ {0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000001F, 0x000007E0, 0x0000F800, 0x00000000}, /* 5_6_5 */
+ {0x0000F800, 0x000007E0, 0x0000001F, 0x00000000}, /* 5_6_5_REV */
+ {0x0000FF00, 0x00FF0000, 0xFF000000, 0x000000FF}, /* 8_8_8_8 */
+ {0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000}, /* 8_8_8_8_REV */
+ };
+
+ static const u_int8_t bytes_per_pixel[8] = {
+ 0, 0, 0, 2, 2, 4, 0, 4
+ };
+
+ const u_int8_t * bits;
+ const u_int32_t * masks;
+ const int index = fb_type & 0x07;
+ _EGLConfig *config;
+ unsigned i;
+ unsigned j;
+ unsigned k;
+
+ if ( bytes_per_pixel[index] == 0 ) {
+ _eglLog(_EGL_INFO,
+ "[%s:%u] Framebuffer type 0x%04x has 0 bytes per pixel.",
+ __FUNCTION__, __LINE__, fb_type);
+ return GL_FALSE;
+ }
+
+ /* Valid types are GL_UNSIGNED_SHORT_5_6_5 and GL_UNSIGNED_INT_8_8_8_8 and
+ * the _REV versions.
+ *
+ * Valid formats are GL_RGBA, GL_RGB, and GL_BGRA.
+ */
+ switch ( fb_format ) {
+ case GL_RGB:
+ bits = (bytes_per_pixel[index] == 2) ? bits_table[0] : bits_table[1];
+ masks = masks_table_rgb[index];
+ break;
+
+ case GL_RGBA:
+ bits = (bytes_per_pixel[index] == 2) ? bits_table[0] : bits_table[2];
+ masks = masks_table_rgba[index];
+ break;
+
+ case GL_BGR:
+ bits = (bytes_per_pixel[index] == 2) ? bits_table[0] : bits_table[1];
+ masks = masks_table_bgr[index];
+ break;
+
+ case GL_BGRA:
+ bits = (bytes_per_pixel[index] == 2) ? bits_table[0] : bits_table[2];
+ masks = masks_table_bgra[index];
+ break;
+
+ default:
+ _eglLog(_EGL_WARNING,
+ "[%s:%u] Framebuffer format 0x%04x is not GL_RGB, GL_RGBA, GL_BGR, or GL_BGRA.",
+ __FUNCTION__, __LINE__, fb_format);
+ return GL_FALSE;
+ }
+
+ config = configs;
+ for (k = 0; k < num_depth_stencil_bits; k++) {
+ for (i = 0; i < num_db_modes; i++) {
+ for (j = 0; j < 2; j++) {
+ _eglSetConfigAttrib(config, EGL_RED_SIZE, bits[0]);
+ _eglSetConfigAttrib(config, EGL_GREEN_SIZE, bits[1]);
+ _eglSetConfigAttrib(config, EGL_BLUE_SIZE, bits[2]);
+ _eglSetConfigAttrib(config, EGL_ALPHA_SIZE, bits[3]);
+ _eglSetConfigAttrib(config, EGL_BUFFER_SIZE,
+ bits[0] + bits[1] + bits[2] + bits[3]);
+
+ _eglSetConfigAttrib(config, EGL_STENCIL_SIZE, stencil_bits[k]);
+ _eglSetConfigAttrib(config, EGL_DEPTH_SIZE, depth_bits[i]);
+
+ _eglSetConfigAttrib(config, EGL_SURFACE_TYPE, EGL_SCREEN_BIT_MESA |
+ EGL_PBUFFER_BIT | EGL_PIXMAP_BIT | EGL_WINDOW_BIT);
+
+ config++;
+ }
+ }
+ }
+ return GL_TRUE;
+#else
+ return GL_FALSE;
+#endif
+}
+
diff --git a/src/egl/main/eglconfigutil.h b/src/egl/main/eglconfigutil.h
new file mode 100644
index 0000000000..5db906db65
--- /dev/null
+++ b/src/egl/main/eglconfigutil.h
@@ -0,0 +1,23 @@
+
+#ifndef EGLCONFIGUTIL_INCLUDED
+#define EGLCONFIGUTIL_INCLUDED
+
+#include "eglconfig.h"
+#include "GL/internal/glcore.h"
+
+
+extern void
+_eglConfigToContextModesRec(const _EGLConfig *config, __GLcontextModes *mode);
+
+
+extern EGLBoolean
+_eglFillInConfigs( _EGLConfig *configs,
+ EGLenum fb_format, EGLenum fb_type,
+ const u_int8_t * depth_bits, const u_int8_t * stencil_bits,
+ unsigned num_depth_stencil_bits,
+ const EGLenum * db_modes, unsigned num_db_modes,
+ int visType );
+
+
+
+#endif /* EGLCONFIGUTIL_INCLUDED */
diff --git a/src/egl/main/eglcontext.c b/src/egl/main/eglcontext.c
index 374c006dae..86d1d84334 100644
--- a/src/egl/main/eglcontext.c
+++ b/src/egl/main/eglcontext.c
@@ -6,12 +6,12 @@
#include "egldisplay.h"
#include "egldriver.h"
#include "eglglobals.h"
-#include "eglhash.h"
#include "eglsurface.h"
/**
- * Initialize the given _EGLContext object to defaults.
+ * Initialize the given _EGLContext object to defaults and/or the values
+ * in the attrib_list.
*/
EGLBoolean
_eglInitContext(_EGLDriver *drv, EGLDisplay dpy, _EGLContext *ctx,
@@ -23,16 +23,18 @@ _eglInitContext(_EGLDriver *drv, EGLDisplay dpy, _EGLContext *ctx,
conf = _eglLookupConfig(drv, dpy, config);
if (!conf) {
- _eglError(EGL_BAD_CONFIG, "eglCreateContext");
+ _eglError(EGL_BAD_CONFIG, "_eglInitContext");
return EGL_FALSE;
}
for (i = 0; attrib_list && attrib_list[i] != EGL_NONE; i++) {
switch (attrib_list[i]) {
- /* no attribs defined for now */
+ case EGL_CONTEXT_CLIENT_VERSION:
+ /* xxx todo */
+ break;
default:
- _eglError(EGL_BAD_ATTRIBUTE, "eglCreateContext");
- return EGL_NO_CONTEXT;
+ _eglError(EGL_BAD_ATTRIBUTE, "_eglInitContext");
+ return EGL_FALSE;
}
}
@@ -46,16 +48,15 @@ _eglInitContext(_EGLDriver *drv, EGLDisplay dpy, _EGLContext *ctx,
}
-/*
- * Assign an EGLContext handle to the _EGLContext object then put it into
- * the hash table.
+/**
+ * Save a new _EGLContext into the hash table.
*/
void
_eglSaveContext(_EGLContext *ctx)
{
- assert(ctx);
- ctx->Handle = _eglHashGenKey(_eglGlobal.Contexts);
- _eglHashInsert(_eglGlobal.Contexts, ctx->Handle, ctx);
+ /* no-op.
+ * Public EGLContext handle and private _EGLContext are the same.
+ */
}
@@ -65,19 +66,34 @@ _eglSaveContext(_EGLContext *ctx)
void
_eglRemoveContext(_EGLContext *ctx)
{
- _eglHashRemove(_eglGlobal.Contexts, ctx->Handle);
+ /* no-op.
+ * Public EGLContext handle and private _EGLContext are the same.
+ */
+}
+
+
+/**
+ * Return the public handle for the given private context ptr.
+ * This is the inverse of _eglLookupContext().
+ */
+EGLContext
+_eglGetContextHandle(_EGLContext *ctx)
+{
+ /* just a cast! */
+ return (EGLContext) ctx;
}
/**
* Return the _EGLContext object that corresponds to the given
* EGLContext handle.
+ * This is the inverse of _eglGetContextHandle().
*/
_EGLContext *
_eglLookupContext(EGLContext ctx)
{
- _EGLContext *c = (_EGLContext *) _eglHashLookup(_eglGlobal.Contexts, ctx);
- return c;
+ /* just a cast since EGLContext is just a void ptr */
+ return (_EGLContext *) ctx;
}
@@ -112,7 +128,7 @@ _eglCreateContext(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config,
}
_eglSaveContext(context);
- return context->Handle;
+ return (EGLContext) context;
#endif
return EGL_NO_CONTEXT;
}
@@ -126,7 +142,6 @@ _eglDestroyContext(_EGLDriver *drv, EGLDisplay dpy, EGLContext ctx)
{
_EGLContext *context = _eglLookupContext(ctx);
if (context) {
- _eglHashRemove(_eglGlobal.Contexts, ctx);
if (context->IsBound) {
context->DeletePending = EGL_TRUE;
}
@@ -239,7 +254,7 @@ _eglMakeCurrent(_EGLDriver *drv, EGLDisplay dpy, EGLSurface d,
ctx = NULL;
}
/* really delete context now */
- drv->API.DestroyContext(drv, dpy, oldContext->Handle);
+ drv->API.DestroyContext(drv, dpy, _eglGetContextHandle(oldContext));
}
}
diff --git a/src/egl/main/eglcontext.h b/src/egl/main/eglcontext.h
index 82bfde151f..093f65fbfb 100644
--- a/src/egl/main/eglcontext.h
+++ b/src/egl/main/eglcontext.h
@@ -11,8 +11,6 @@
*/
struct _egl_context
{
- EGLContext Handle; /* The public/opaque handle which names this object */
-
_EGLDisplay *Display; /* who do I belong to? */
_EGLConfig *Config;
@@ -41,6 +39,10 @@ extern void
_eglRemoveContext(_EGLContext *ctx);
+extern EGLContext
+_eglGetContextHandle(_EGLContext *ctx);
+
+
extern _EGLContext *
_eglLookupContext(EGLContext ctx);
diff --git a/src/egl/main/egldisplay.c b/src/egl/main/egldisplay.c
index 074a85bf26..9c42194c61 100644
--- a/src/egl/main/egldisplay.c
+++ b/src/egl/main/egldisplay.c
@@ -1,7 +1,14 @@
+
+/**
+ * Functions related to EGLDisplay.
+ */
+
+#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include "eglcontext.h"
#include "egldisplay.h"
+#include "egldriver.h"
#include "eglglobals.h"
#include "eglhash.h"
@@ -9,47 +16,86 @@
static char *
my_strdup(const char *s)
{
- int l = strlen(s);
- char *s2 = malloc(l + 1);
- strcpy(s2, s);
- return s2;
+ if (s) {
+ int l = strlen(s);
+ char *s2 = malloc(l + 1);
+ if (s2)
+ strcpy(s2, s);
+ return s2;
+ }
+ return NULL;
}
/**
- * We're assuming that the NativeDisplayType parameter is actually
- * a string.
- * Return a new _EGLDisplay object for the given displayName
+ * Allocate a new _EGLDisplay object for the given nativeDisplay handle.
+ * We'll also try to determine the device driver name at this time.
*/
_EGLDisplay *
-_eglNewDisplay(NativeDisplayType displayName)
+_eglNewDisplay(NativeDisplayType nativeDisplay)
{
_EGLDisplay *dpy = (_EGLDisplay *) calloc(1, sizeof(_EGLDisplay));
if (dpy) {
- dpy->Handle = _eglHashGenKey(_eglGlobal.Displays);
- _eglHashInsert(_eglGlobal.Displays, dpy->Handle, dpy);
- if (displayName)
- dpy->Name = my_strdup(displayName);
- else
- dpy->Name = NULL;
- dpy->Driver = NULL; /* this gets set later */
+ EGLuint key = _eglHashGenKey(_eglGlobal.Displays);
+
+ dpy->Handle = (EGLDisplay) key;
+ _eglHashInsert(_eglGlobal.Displays, key, dpy);
+
+ dpy->NativeDisplay = nativeDisplay;
+#if defined(_EGL_PLATFORM_X)
+ dpy->Xdpy = (Display *) nativeDisplay;
+#endif
+
+ dpy->DriverName = my_strdup(_eglChooseDriver(dpy));
+ if (!dpy->DriverName) {
+ free(dpy);
+ return NULL;
+ }
}
return dpy;
}
/**
+ * Return the public handle for an internal _EGLDisplay.
+ * This is the inverse of _eglLookupDisplay().
+ */
+EGLDisplay
+_eglGetDisplayHandle(_EGLDisplay *display)
+{
+ if (display)
+ return display->Handle;
+ else
+ return EGL_NO_DISPLAY;
+}
+
+
+/**
* Return the _EGLDisplay object that corresponds to the given public/
* opaque display handle.
+ * This is the inverse of _eglGetDisplayHandle().
*/
_EGLDisplay *
_eglLookupDisplay(EGLDisplay dpy)
{
- _EGLDisplay *d = (_EGLDisplay *) _eglHashLookup(_eglGlobal.Displays, dpy);
+ EGLuint key = (EGLuint) dpy;
+ _EGLDisplay *d = (_EGLDisplay *) _eglHashLookup(_eglGlobal.Displays, key);
return d;
}
+void
+_eglSaveDisplay(_EGLDisplay *dpy)
+{
+ EGLuint key = _eglHashGenKey(_eglGlobal.Displays);
+ assert(dpy);
+ assert(!dpy->Handle);
+ dpy->Handle = (EGLDisplay) key;
+ assert(dpy->Handle);
+ _eglHashInsert(_eglGlobal.Displays, key, dpy);
+}
+
+
_EGLDisplay *
_eglGetCurrentDisplay(void)
{
@@ -66,6 +112,6 @@ _eglCleanupDisplay(_EGLDisplay *disp)
{
/* XXX incomplete */
free(disp->Configs);
- free(disp->Name);
+ free((void *) disp->DriverName);
/* driver deletes _EGLDisplay */
}
diff --git a/src/egl/main/egldisplay.h b/src/egl/main/egldisplay.h
index 1a03fdd4ad..be134374ca 100644
--- a/src/egl/main/egldisplay.h
+++ b/src/egl/main/egldisplay.h
@@ -1,15 +1,19 @@
#ifndef EGLDISPLAY_INCLUDED
#define EGLDISPLAY_INCLUDED
+#ifdef _EGL_PLATFORM_X
+#include <X11/Xlib.h>
+#endif
#include "egltypedefs.h"
struct _egl_display
{
+ EGLNativeDisplayType NativeDisplay;
EGLDisplay Handle;
- char *Name;
+ const char *DriverName;
_EGLDriver *Driver;
EGLint NumScreens;
@@ -17,6 +21,10 @@ struct _egl_display
EGLint NumConfigs;
_EGLConfig *Configs; /* array [NumConfigs] */
+
+#ifdef _EGL_PLATFORM_X
+ Display *Xdpy;
+#endif
};
@@ -24,10 +32,18 @@ extern _EGLDisplay *
_eglNewDisplay(NativeDisplayType displayName);
+EGLDisplay
+_eglGetDisplayHandle(_EGLDisplay *display);
+
+
extern _EGLDisplay *
_eglLookupDisplay(EGLDisplay dpy);
+extern void
+_eglSaveDisplay(_EGLDisplay *dpy);
+
+
extern _EGLDisplay *
_eglGetCurrentDisplay(void);
diff --git a/src/egl/main/egldriver.c b/src/egl/main/egldriver.c
index bda06dd827..cbdd47948d 100644
--- a/src/egl/main/egldriver.c
+++ b/src/egl/main/egldriver.c
@@ -1,3 +1,8 @@
+/**
+ * Functions for choosing and opening/loading device drivers.
+ */
+
+
#include <assert.h>
#include <dlfcn.h>
#include <stdio.h>
@@ -12,61 +17,69 @@
#include "eglscreen.h"
#include "eglsurface.h"
+#if defined(_EGL_PLATFORM_X)
+#include "eglx.h"
+#elif defined(_EGL_PLATFORM_WINDOWS)
+/* XXX to do */
+#elif defined(_EGL_PLATFORM_WINCE)
+/* XXX to do */
+#endif
const char *DefaultDriverName = "demodriver";
/**
- * Choose and open/init the hardware driver for the given EGLDisplay.
- * Previously, the EGLDisplay was created with _eglNewDisplay() where
- * we recorded the user's NativeDisplayType parameter.
+ * Determine/return the name of the driver to use for the given _EGLDisplay.
*
- * Now we'll use the NativeDisplayType value.
+ * Try to be clever and determine if nativeDisplay is an Xlib Display
+ * ptr or a string (naming a driver or screen number, etc).
*
- * Currently, the native display value is treated as a string.
* If the first character is ':' we interpret it as a screen or card index
* number (i.e. ":0" or ":1", etc)
* Else if the first character is '!' we interpret it as specific driver name
* (i.e. "!r200" or "!i830".
+ *
+ * The caller should make a copy of the returned string.
*/
-_EGLDriver *
-_eglChooseDriver(EGLDisplay display)
+const char *
+_eglChooseDriver(_EGLDisplay *dpy)
{
- _EGLDisplay *dpy = _eglLookupDisplay(display);
- _EGLDriver *drv;
- const char *driverName = DefaultDriverName;
- const char *name;
-
- assert(dpy);
+ const char *name = (const char *) dpy->NativeDisplay;
+ const char *driverName = NULL;
- name = dpy->Name;
- if (!name) {
- /* use default */
+ if (!dpy->NativeDisplay) {
+ /* choose a default */
+ driverName = DefaultDriverName;
}
- else if (name[0] == ':' && (name[1] >= '0' && name[1] <= '9') && !name[2]) {
+ else if (name && name[0] == ':' &&
+ (name[1] >= '0' && name[1] <= '9') && !name[2]) {
/* XXX probe hardware here to determine which driver to open */
driverName = "libEGLdri";
}
- else if (name[0] == '!') {
+ else if (name && name[0] == '!') {
/* use specified driver name */
driverName = name + 1;
}
else {
- /* Maybe display was returned by XOpenDisplay? */
- _eglLog(_EGL_FATAL, "eglChooseDriver() bad name");
+#if defined(_EGL_PLATFORM_X)
+ driverName = _xeglChooseDriver(dpy);
+#elif defined(_EGL_PLATFORM_WINDOWS)
+ /* XXX to do */
+ driverName = _weglChooseDriver(dpy);
+#elif defined(_EGL_PLATFORM_WINCE)
+ /* XXX to do */
+#endif
}
- _eglLog(_EGL_INFO, "eglChooseDriver() choosing %s", driverName);
-
- drv = _eglOpenDriver(dpy, driverName);
- dpy->Driver = drv;
-
- return drv;
+ return driverName;
}
/**
* Open/load the named driver and call its bootstrap function: _eglMain().
+ * By the time this function is called, the dpy->DriverName should have
+ * been determined.
+ *
* \return new _EGLDriver object.
*/
_EGLDriver *
@@ -77,6 +90,8 @@ _eglOpenDriver(_EGLDisplay *dpy, const char *driverName)
void *lib;
char driverFilename[1000];
+ assert(driverName);
+
/* XXX also prepend a directory path??? */
sprintf(driverFilename, "%s.so", driverName);
diff --git a/src/egl/main/egldriver.h b/src/egl/main/egldriver.h
index 88526e973d..bde726e25e 100644
--- a/src/egl/main/egldriver.h
+++ b/src/egl/main/egldriver.h
@@ -45,12 +45,12 @@ struct _egl_driver
extern _EGLDriver *_eglMain(_EGLDisplay *dpy);
-extern _EGLDriver *
-_eglChooseDriver(EGLDisplay dpy);
+extern const char *
+_eglChooseDriver(_EGLDisplay *dpy);
extern _EGLDriver *
-_eglOpenDriver(_EGLDisplay *dpy, const char *driverName);
+_eglOpenDriver(_EGLDisplay *dpy, const char *DriverName);
extern EGLBoolean
diff --git a/src/egl/main/eglglobals.c b/src/egl/main/eglglobals.c
index 608311d749..4bdc0329bf 100644
--- a/src/egl/main/eglglobals.c
+++ b/src/egl/main/eglglobals.c
@@ -15,7 +15,6 @@ _eglInitGlobals(void)
{
if (!_eglGlobal.Initialized) {
_eglGlobal.Displays = _eglNewHashTable();
- _eglGlobal.Contexts = _eglNewHashTable();
_eglGlobal.Surfaces = _eglNewHashTable();
_eglGlobal.FreeScreenHandle = 1;
_eglGlobal.Initialized = EGL_TRUE;
@@ -37,7 +36,6 @@ _eglDestroyGlobals(void)
{
/* XXX TODO walk over table entries, deleting each */
_eglDeleteHashTable(_eglGlobal.Displays);
- _eglDeleteHashTable(_eglGlobal.Contexts);
_eglDeleteHashTable(_eglGlobal.Surfaces);
}
diff --git a/src/egl/main/eglglobals.h b/src/egl/main/eglglobals.h
index c16baa2d6b..6b858b6b08 100644
--- a/src/egl/main/eglglobals.h
+++ b/src/egl/main/eglglobals.h
@@ -24,12 +24,12 @@ struct _egl_global
EGLBoolean Initialized;
_EGLHashtable *Displays;
- _EGLHashtable *Contexts;
_EGLHashtable *Surfaces;
EGLScreenMESA FreeScreenHandle;
/* XXX these may be temporary */
+ EGLBoolean OpenGLAPISupported;
EGLBoolean OpenGLESAPISupported;
EGLBoolean OpenVGAPISupported;
diff --git a/src/egl/main/eglmode.h b/src/egl/main/eglmode.h
index e70da85759..52d4875676 100644
--- a/src/egl/main/eglmode.h
+++ b/src/egl/main/eglmode.h
@@ -4,6 +4,9 @@
#include "egltypedefs.h"
+#define EGL_NO_MODE_MESA 0
+
+
/**
* Data structure which corresponds to an EGLModeMESA.
*/
diff --git a/src/egl/main/eglsurface.c b/src/egl/main/eglsurface.c
index 874f318e96..1dbb12ecfe 100644
--- a/src/egl/main/eglsurface.c
+++ b/src/egl/main/eglsurface.c
@@ -207,25 +207,47 @@ _eglInitSurface(_EGLDriver *drv, EGLDisplay dpy,
void
_eglSaveSurface(_EGLSurface *surf)
{
+ EGLuint key = _eglHashGenKey(_eglGlobal.Surfaces);
assert(surf);
assert(!surf->Handle);
- surf->Handle = _eglHashGenKey(_eglGlobal.Contexts);
+ surf->Handle = (EGLSurface) key;
assert(surf->Handle);
- _eglHashInsert(_eglGlobal.Surfaces, surf->Handle, surf);
+ _eglHashInsert(_eglGlobal.Surfaces, key, surf);
}
void
_eglRemoveSurface(_EGLSurface *surf)
{
- _eglHashRemove(_eglGlobal.Surfaces, surf->Handle);
+ _eglHashRemove(_eglGlobal.Surfaces, (EGLuint) surf->Handle);
}
+
+/**
+ * Return the public handle for an internal _EGLSurface.
+ * This is the inverse of _eglLookupSurface().
+ */
+EGLSurface
+_eglGetSurfaceHandle(_EGLSurface *surface)
+{
+ if (surface)
+ return surface->Handle;
+ else
+ return EGL_NO_SURFACE;
+}
+
+
+/**
+ * Return the private _EGLSurface which corresponds to a public EGLSurface
+ * handle.
+ * This is the inverse of _eglGetSurfaceHandle().
+ */
_EGLSurface *
_eglLookupSurface(EGLSurface surf)
{
- _EGLSurface *c = (_EGLSurface *) _eglHashLookup(_eglGlobal.Surfaces, surf);
+ _EGLSurface *c = (_EGLSurface *) _eglHashLookup(_eglGlobal.Surfaces,
+ (EGLuint) surf);
return c;
}
@@ -439,7 +461,7 @@ _eglDestroySurface(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface)
{
_EGLSurface *surf = _eglLookupSurface(surface);
if (surf) {
- _eglHashRemove(_eglGlobal.Surfaces, surface);
+ _eglHashRemove(_eglGlobal.Surfaces, (EGLuint) surface);
if (surf->IsBound) {
surf->DeletePending = EGL_TRUE;
}
diff --git a/src/egl/main/eglsurface.h b/src/egl/main/eglsurface.h
index 79abeca0b2..df1e70122e 100644
--- a/src/egl/main/eglsurface.h
+++ b/src/egl/main/eglsurface.h
@@ -51,6 +51,10 @@ extern void
_eglRemoveSurface(_EGLSurface *surf);
+extern EGLSurface
+_eglGetSurfaceHandle(_EGLSurface *surface);
+
+
extern _EGLSurface *
_eglLookupSurface(EGLSurface surf);
diff --git a/src/egl/main/egltypedefs.h b/src/egl/main/egltypedefs.h
index fa8cb496f8..53810a5a44 100644
--- a/src/egl/main/egltypedefs.h
+++ b/src/egl/main/egltypedefs.h
@@ -1,8 +1,10 @@
#ifndef EGLTYPEDEFS_INCLUDED
#define EGLTYPEDEFS_INCLUDED
+#define EGL_EGLEXT_PROTOTYPES
#include <GLES/egl.h>
+#include <GLES/eglext.h>
typedef struct _egl_api _EGLAPI;
generated by cgit v1.2.3 (git 2.39.1) at 2024-08-18 04:56:50 +0000