static EGLBoolean
dri2_destroy_surface(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surf)
{
struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
struct dri2_egl_surface *dri2_surf = dri2_egl_surface(surf);
int i;
if (!_eglPutSurface(surf))
return EGL_TRUE;
(*dri2_dpy->core->destroyDrawable)(dri2_surf->dri_drawable);
for (i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
if (dri2_surf->color_buffers[i].bo)
gbm_bo_destroy(dri2_surf->color_buffers[i].bo);
}
for (i = 0; i < __DRI_BUFFER_COUNT; i++) {
if (dri2_surf->dri_buffers[i])
dri2_dpy->dri2->releaseBuffer(dri2_dpy->dri_screen,
dri2_surf->dri_buffers[i]);
}
free(surf);
return EGL_TRUE;
}
static EGLBoolean
dri2_destroy_surface(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surf)
{
struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
struct dri2_egl_surface *dri2_surf = dri2_egl_surface(surf);
(void) drv;
if (!_eglPutSurface(surf))
return EGL_TRUE;
(*dri2_dpy->core->destroyDrawable)(dri2_surf->dri_drawable);
if (dri2_dpy->dri2) {
xcb_dri2_destroy_drawable (dri2_dpy->conn, dri2_surf->drawable);
} else {
assert(dri2_dpy->swrast);
swrastDestroyDrawable(dri2_dpy, dri2_surf);
}
if (surf->Type == EGL_PBUFFER_BIT)
xcb_free_pixmap (dri2_dpy->conn, dri2_surf->drawable);
free(surf);
return EGL_TRUE;
}
static EGLBoolean
egl_g3d_destroy_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf)
{
if (_eglPutSurface(surf))
destroy_surface(dpy, surf);
return EGL_TRUE;
}
/**
* Called via eglDestroySurface(), drv->API.DestroySurface().
*/
static EGLBoolean
dri2_destroy_surface(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surf)
{
struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
struct dri2_egl_surface *dri2_surf = dri2_egl_surface(surf);
int i;
(void) drv;
if (!_eglPutSurface(surf))
return EGL_TRUE;
(*dri2_dpy->core->destroyDrawable)(dri2_surf->dri_drawable);
for (i = 0; i < WL_BUFFER_COUNT; ++i)
if (dri2_surf->wl_drm_buffer[i])
wl_buffer_destroy(dri2_surf->wl_drm_buffer[i]);
for (i = 0; i < __DRI_BUFFER_COUNT; ++i)
if (dri2_surf->dri_buffers[i] && !(i == __DRI_BUFFER_FRONT_LEFT &&
dri2_surf->base.Type == EGL_PIXMAP_BIT))
dri2_dpy->dri2->releaseBuffer(dri2_dpy->dri_screen,
dri2_surf->dri_buffers[i]);
if (dri2_surf->third_buffer) {
dri2_dpy->dri2->releaseBuffer(dri2_dpy->dri_screen,
dri2_surf->third_buffer);
}
free(surf);
return EGL_TRUE;
}
static EGLBoolean
haiku_destroy_surface(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surf)
{
if (_eglPutSurface(surf)) {
// XXX: detach haiku_egl_surface::gl from the native window and destroy it
free(surf);
}
return EGL_TRUE;
}
static EGLBoolean
surfaceless_destroy_surface(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surf)
{
struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
struct dri2_egl_surface *dri2_surf = dri2_egl_surface(surf);
if (!_eglPutSurface(surf))
return EGL_TRUE;
surfaceless_free_images(dri2_surf);
(*dri2_dpy->core->destroyDrawable)(dri2_surf->dri_drawable);
free(dri2_surf);
return EGL_TRUE;
}
static EGLBoolean
droid_destroy_surface(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surf)
{
struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
struct dri2_egl_surface *dri2_surf = dri2_egl_surface(surf);
if (!_eglPutSurface(surf))
return EGL_TRUE;
droid_free_local_buffers(dri2_surf);
if (dri2_surf->base.Type == EGL_WINDOW_BIT) {
if (dri2_surf->buffer)
droid_window_cancel_buffer(dri2_surf);
dri2_surf->window->common.decRef(&dri2_surf->window->common);
}
(*dri2_dpy->core->destroyDrawable)(dri2_surf->dri_drawable);
free(dri2_surf);
return EGL_TRUE;
}
static EGLBoolean
egl_g3d_make_current(_EGLDriver *drv, _EGLDisplay *dpy,
_EGLSurface *draw, _EGLSurface *read, _EGLContext *ctx)
{
struct egl_g3d_context *gctx = egl_g3d_context(ctx);
struct egl_g3d_surface *gdraw = egl_g3d_surface(draw);
struct egl_g3d_surface *gread = egl_g3d_surface(read);
struct egl_g3d_context *old_gctx;
_EGLContext *old_ctx;
_EGLSurface *old_draw, *old_read;
EGLBoolean ok = EGL_TRUE;
/* make new bindings */
if (!_eglBindContext(ctx, draw, read, &old_ctx, &old_draw, &old_read))
return EGL_FALSE;
old_gctx = egl_g3d_context(old_ctx);
if (old_gctx) {
/* flush old context */
old_gctx->stctxi->flush(old_gctx->stctxi, ST_FLUSH_FRONT, NULL);
}
if (gctx) {
ok = gctx->stapi->make_current(gctx->stapi, gctx->stctxi,
(gdraw) ? gdraw->stfbi : NULL, (gread) ? gread->stfbi : NULL);
if (ok) {
if (gdraw) {
if (gdraw->base.Type == EGL_WINDOW_BIT) {
gctx->base.WindowRenderBuffer =
(gdraw->stvis.render_buffer == ST_ATTACHMENT_FRONT_LEFT) ?
EGL_SINGLE_BUFFER : EGL_BACK_BUFFER;
}
}
}
}
else if (old_gctx) {
ok = old_gctx->stapi->make_current(old_gctx->stapi, NULL, NULL, NULL);
if (ok)
old_gctx->base.WindowRenderBuffer = EGL_NONE;
}
if (ok) {
if (_eglPutContext(old_ctx))
destroy_context(dpy, old_ctx);
if (_eglPutSurface(old_draw))
destroy_surface(dpy, old_draw);
if (_eglPutSurface(old_read))
destroy_surface(dpy, old_read);
}
else {
/* undo the previous _eglBindContext */
_eglBindContext(old_ctx, old_draw, old_read, &ctx, &draw, &read);
assert(&gctx->base == ctx &&
&gdraw->base == draw &&
&gread->base == read);
_eglPutSurface(draw);
_eglPutSurface(read);
_eglPutContext(ctx);
_eglPutSurface(old_draw);
_eglPutSurface(old_read);
_eglPutContext(old_ctx);
}
return ok;
}
