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authorChia-I Wu <olvaffe@gmail.com>2009-08-13 13:38:24 +0800
committerBrian Paul <brianp@vmware.com>2009-08-18 08:49:09 -0600
commit5a2c9372a0d9fa1efd924f9386a4e3df47c17d0e (patch)
tree2dee512255194f0eb3eefe2a9064ece8da3b3885 /src/gallium/winsys/egl_xlib
parent0eaa02c836821556c1e8d0141f49f57e23f2548d (diff)
egl: Some per-driver data should be per-display.
Move some fields of _EGLDriver to _EGLDisplay. It also becomes unnecessary to pass _EGLDisplay to drivers when _eglMain is called. Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Diffstat (limited to 'src/gallium/winsys/egl_xlib')
-rw-r--r--src/gallium/winsys/egl_xlib/egl_xlib.c36
1 files changed, 26 insertions, 10 deletions
diff --git a/src/gallium/winsys/egl_xlib/egl_xlib.c b/src/gallium/winsys/egl_xlib/egl_xlib.c
index ed7eab50dd..7a667568b8 100644
--- a/src/gallium/winsys/egl_xlib/egl_xlib.c
+++ b/src/gallium/winsys/egl_xlib/egl_xlib.c
@@ -62,6 +62,7 @@ struct xlib_egl_driver
{
_EGLDriver Base; /**< base class */
+ EGLint apis;
struct pipe_winsys *winsys;
struct pipe_screen *screen;
};
@@ -194,9 +195,15 @@ static EGLBoolean
xlib_eglInitialize(_EGLDriver *drv, _EGLDisplay *dpy,
EGLint *minor, EGLint *major)
{
+ struct xlib_egl_driver *xdrv = xlib_egl_driver(drv);
+
create_configs(drv, dpy);
- drv->Initialized = EGL_TRUE;
+ if (!dpy->Xdpy) {
+ dpy->Xdpy = XOpenDisplay(NULL);
+ }
+
+ dpy->ClientAPIsMask = xdrv->apis;
/* we're supporting EGL 1.4 */
*minor = 1;
@@ -212,6 +219,8 @@ xlib_eglInitialize(_EGLDriver *drv, _EGLDisplay *dpy,
static EGLBoolean
xlib_eglTerminate(_EGLDriver *drv, _EGLDisplay *dpy)
{
+ _eglReleaseDisplayResources(drv, dpy);
+ _eglCleanupDisplay(dpy);
return EGL_TRUE;
}
@@ -744,12 +753,22 @@ find_supported_apis(void)
}
+static void
+xlib_Unload(_EGLDriver *drv)
+{
+ struct xlib_egl_driver *xdrv = xlib_egl_driver(drv);
+ xdrv->screen->destroy(xdrv->screen);
+ free(xdrv->winsys);
+ free(xdrv);
+}
+
+
/**
* This is the main entrypoint into the driver.
* Called by libEGL to instantiate an _EGLDriver object.
*/
_EGLDriver *
-_eglMain(_EGLDisplay *dpy, const char *args)
+_eglMain(const char *args)
{
struct xlib_egl_driver *xdrv;
@@ -759,10 +778,6 @@ _eglMain(_EGLDisplay *dpy, const char *args)
if (!xdrv)
return NULL;
- if (!dpy->Xdpy) {
- dpy->Xdpy = XOpenDisplay(NULL);
- }
-
_eglInitDriverFallbacks(&xdrv->Base);
xdrv->Base.API.Initialize = xlib_eglInitialize;
xdrv->Base.API.Terminate = xlib_eglTerminate;
@@ -777,16 +792,17 @@ _eglMain(_EGLDisplay *dpy, const char *args)
xdrv->Base.API.MakeCurrent = xlib_eglMakeCurrent;
xdrv->Base.API.SwapBuffers = xlib_eglSwapBuffers;
- xdrv->Base.ClientAPIsMask = find_supported_apis();
- if (xdrv->Base.ClientAPIsMask == 0x0) {
+ xdrv->apis = find_supported_apis();
+ if (xdrv->apis == 0x0) {
/* the app isn't directly linked with any EGL-supprted APIs
* (such as libGLESv2.so) so use an EGL utility to see what
* APIs might be loaded dynamically on this system.
*/
- xdrv->Base.ClientAPIsMask = _eglFindAPIs();
- }
+ xdrv->apis = _eglFindAPIs();
+ }
xdrv->Base.Name = "Xlib/softpipe";
+ xdrv->Base.Unload = xlib_Unload;
/* create one winsys and use it for all contexts/surfaces */
xdrv->winsys = create_sw_winsys();