#endif
#include <sys/types.h>
#include <sys/stat.h>
+#include "util/macros.h"
#include "egl_dri2.h"
#include "egl_dri2_fallbacks.h"
struct dri2_egl_surface *dri2_surf;
xcb_get_geometry_cookie_t cookie;
xcb_get_geometry_reply_t *reply;
- xcb_screen_iterator_t s;
xcb_generic_error_t *error;
xcb_drawable_t drawable;
- xcb_screen_t *screen;
const __DRIconfig *config;
STATIC_ASSERT(sizeof(uintptr_t) == sizeof(native_surface));
dri2_surf->region = XCB_NONE;
if (type == EGL_PBUFFER_BIT) {
- s = xcb_setup_roots_iterator(xcb_get_setup(dri2_dpy->conn));
- screen = get_xcb_screen(s, dri2_dpy->screen);
- if (!screen) {
- _eglError(EGL_BAD_ALLOC, "failed to get xcb screen");
- goto cleanup_surf;
- }
-
dri2_surf->drawable = xcb_generate_id(dri2_dpy->conn);
xcb_create_pixmap(dri2_dpy->conn, conf->BufferSize,
- dri2_surf->drawable, screen->root,
+ dri2_surf->drawable, dri2_dpy->screen->root,
dri2_surf->base.Width, dri2_surf->base.Height);
} else {
if (!drawable) {
if (dri2_dpy->dri2) {
dri2_surf->dri_drawable =
- (*dri2_dpy->dri2->createNewDrawable)(dri2_dpy->dri_screen, config,
- dri2_surf);
+ dri2_dpy->dri2->createNewDrawable(dri2_dpy->dri_screen, config,
+ dri2_surf);
} else {
assert(dri2_dpy->swrast);
dri2_surf->dri_drawable =
- (*dri2_dpy->swrast->createNewDrawable)(dri2_dpy->dri_screen, config,
- dri2_surf);
+ dri2_dpy->swrast->createNewDrawable(dri2_dpy->dri_screen, config,
+ dri2_surf);
}
if (dri2_surf->dri_drawable == NULL) {
(void) drv;
- (*dri2_dpy->core->destroyDrawable)(dri2_surf->dri_drawable);
+ dri2_dpy->core->destroyDrawable(dri2_surf->dri_drawable);
if (dri2_dpy->dri2) {
xcb_dri2_destroy_drawable (dri2_dpy->conn, dri2_surf->drawable);
return EGL_TRUE;
}
+/**
+ * Function utilizes swrastGetDrawableInfo to get surface
+ * geometry from x server and calls default query surface
+ * implementation that returns the updated values.
+ *
+ * In case of errors we still return values that we currently
+ * have.
+ */
+static EGLBoolean
+dri2_query_surface(_EGLDriver *drv, _EGLDisplay *dpy,
+ _EGLSurface *surf, EGLint attribute,
+ EGLint *value)
+{
+ struct dri2_egl_display *dri2_dpy = dri2_egl_display(dpy);
+ struct dri2_egl_surface *dri2_surf = dri2_egl_surface(surf);
+ int x, y, w = -1, h = -1;
+
+ __DRIdrawable *drawable = dri2_dpy->vtbl->get_dri_drawable(surf);
+
+ switch (attribute) {
+ case EGL_WIDTH:
+ case EGL_HEIGHT:
+ swrastGetDrawableInfo(drawable, &x, &y, &w, &h, dri2_surf);
+ if (w != -1 && h != -1) {
+ surf->Width = w;
+ surf->Height = h;
+ }
+ break;
+ default:
+ break;
+ }
+ return _eglQuerySurface(drv, dpy, surf, attribute, value);
+}
+
/**
* Process list of buffer received from the server
*
{
xcb_dri2_authenticate_reply_t *authenticate;
xcb_dri2_authenticate_cookie_t authenticate_cookie;
- xcb_screen_iterator_t s;
- xcb_screen_t *screen;
int ret = 0;
- s = xcb_setup_roots_iterator(xcb_get_setup(dri2_dpy->conn));
-
- screen = get_xcb_screen(s, dri2_dpy->screen);
- if (!screen) {
- _eglLog(_EGL_WARNING, "DRI2: failed to get xcb screen");
- return -1;
- }
-
authenticate_cookie =
- xcb_dri2_authenticate_unchecked(dri2_dpy->conn, screen->root, id);
+ xcb_dri2_authenticate_unchecked(dri2_dpy->conn, dri2_dpy->screen->root, id);
authenticate =
xcb_dri2_authenticate_reply(dri2_dpy->conn, authenticate_cookie, NULL);
xcb_dri2_connect_reply_t *connect;
xcb_dri2_connect_cookie_t connect_cookie;
xcb_generic_error_t *error;
- xcb_screen_iterator_t s;
- xcb_screen_t *screen;
char *driver_name, *loader_driver_name, *device_name;
const xcb_query_extension_reply_t *extension;
XCB_DRI2_MAJOR_VERSION,
XCB_DRI2_MINOR_VERSION);
- s = xcb_setup_roots_iterator(xcb_get_setup(dri2_dpy->conn));
- screen = get_xcb_screen(s, dri2_dpy->screen);
- if (!screen) {
- _eglLog(_EGL_WARNING, "DRI2: failed to get xcb screen");
- return EGL_FALSE;
- }
- connect_cookie = xcb_dri2_connect_unchecked(dri2_dpy->conn, screen->root,
+ connect_cookie = xcb_dri2_connect_unchecked(dri2_dpy->conn, dri2_dpy->screen->root,
XCB_DRI2_DRIVER_TYPE_DRI);
xfixes_query =
/* If Mesa knows about the appropriate driver for this fd, then trust it.
* Otherwise, default to the server's value.
*/
- loader_driver_name = loader_get_driver_for_fd(dri2_dpy->fd, 0);
+ loader_driver_name = loader_get_driver_for_fd(dri2_dpy->fd);
if (loader_driver_name) {
dri2_dpy->driver_name = loader_driver_name;
} else {
dri2_x11_add_configs_for_visuals(struct dri2_egl_display *dri2_dpy,
_EGLDisplay *disp, bool supports_preserved)
{
- xcb_screen_iterator_t s;
xcb_depth_iterator_t d;
xcb_visualtype_t *visuals;
- int i, j, id;
+ int i, j, count;
unsigned int rgba_masks[4];
EGLint surface_type;
EGLint config_attrs[] = {
EGL_NONE
};
- s = xcb_setup_roots_iterator(xcb_get_setup(dri2_dpy->conn));
- d = xcb_screen_allowed_depths_iterator(get_xcb_screen(s, dri2_dpy->screen));
- id = 1;
+ d = xcb_screen_allowed_depths_iterator(dri2_dpy->screen);
+ count = 0;
surface_type =
EGL_WINDOW_BIT |
class_added[visuals[i]._class] = EGL_TRUE;
for (j = 0; dri2_dpy->driver_configs[j]; j++) {
+ struct dri2_egl_config *dri2_conf;
+ const __DRIconfig *config = dri2_dpy->driver_configs[j];
+
config_attrs[1] = visuals[i].visual_id;
config_attrs[3] = visuals[i]._class;
rgba_masks[1] = visuals[i].green_mask;
rgba_masks[2] = visuals[i].blue_mask;
rgba_masks[3] = 0;
- dri2_add_config(disp, dri2_dpy->driver_configs[j], id++,
- surface_type, config_attrs, rgba_masks);
+ dri2_conf = dri2_add_config(disp, config, count + 1, surface_type,
+ config_attrs, rgba_masks);
+ if (dri2_conf)
+ count++;
/* Allow a 24-bit RGB visual to match a 32-bit RGBA EGLConfig.
* Otherwise it will only match a 32-bit RGBA visual. On a
if (d.data->depth == 24) {
rgba_masks[3] =
~(rgba_masks[0] | rgba_masks[1] | rgba_masks[2]);
- dri2_add_config(disp, dri2_dpy->driver_configs[j], id++,
- surface_type, config_attrs, rgba_masks);
+ dri2_conf = dri2_add_config(disp, config, count + 1, surface_type,
+ config_attrs, rgba_masks);
+ if (dri2_conf)
+ count++;
}
}
}
xcb_depth_next(&d);
}
- if (!_eglGetArraySize(disp->Configs)) {
+ if (!count) {
_eglLog(_EGL_WARNING, "DRI2: failed to create any config");
return EGL_FALSE;
}
if (draw->Type == EGL_PIXMAP_BIT || draw->Type == EGL_PBUFFER_BIT)
return EGL_TRUE;
- if (dri2_dpy->flush)
- (*dri2_dpy->flush->flush)(dri2_surf->dri_drawable);
+ dri2_dpy->flush->flush(dri2_surf->dri_drawable);
if (dri2_surf->have_fake_front)
render_attachment = XCB_DRI2_ATTACHMENT_BUFFER_FAKE_FRONT_LEFT;
* happened. The driver should still be using the viewport hack to catch
* window resizes.
*/
- if (dri2_dpy->flush &&
- dri2_dpy->flush->base.version >= 3 && dri2_dpy->flush->invalidate)
- (*dri2_dpy->flush->invalidate)(dri2_surf->dri_drawable);
+ if (dri2_dpy->flush->base.version >= 3 && dri2_dpy->flush->invalidate)
+ dri2_dpy->flush->invalidate(dri2_surf->dri_drawable);
return swap_count;
}
struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
struct dri2_egl_surface *dri2_surf = dri2_egl_surface(draw);
- if (dri2_dpy->dri2) {
- if (dri2_x11_swap_buffers_msc(drv, disp, draw, 0, 0, 0) != -1) {
- return EGL_TRUE;
- }
- /* Swap failed with a window drawable. */
- _eglError(EGL_BAD_NATIVE_WINDOW, __FUNCTION__);
- return EGL_FALSE;
- } else {
- assert(dri2_dpy->swrast);
-
+ if (!dri2_dpy->flush) {
dri2_dpy->core->swapBuffers(dri2_surf->dri_drawable);
return EGL_TRUE;
}
+
+ if (dri2_x11_swap_buffers_msc(drv, disp, draw, 0, 0, 0) == -1) {
+ /* Swap failed with a window drawable. */
+ _eglError(EGL_BAD_NATIVE_WINDOW, __func__);
+ return EGL_FALSE;
+ }
+ return EGL_TRUE;
}
static EGLBoolean
(void) drv;
- (*dri2_dpy->flush->flush)(dri2_surf->dri_drawable);
+ dri2_dpy->flush->flush(dri2_surf->dri_drawable);
gc = xcb_generate_id(dri2_dpy->conn);
xcb_create_gc(dri2_dpy->conn, gc, target, 0, NULL);
return EGL_TRUE;
}
-static struct dri2_egl_display_vtbl dri2_x11_swrast_display_vtbl = {
+static const struct dri2_egl_display_vtbl dri2_x11_swrast_display_vtbl = {
.authenticate = NULL,
.create_window_surface = dri2_x11_create_window_surface,
.create_pixmap_surface = dri2_x11_create_pixmap_surface,
.post_sub_buffer = dri2_fallback_post_sub_buffer,
.copy_buffers = dri2_x11_copy_buffers,
.query_buffer_age = dri2_fallback_query_buffer_age,
+ .query_surface = dri2_query_surface,
.create_wayland_buffer_from_image = dri2_fallback_create_wayland_buffer_from_image,
.get_sync_values = dri2_fallback_get_sync_values,
.get_dri_drawable = dri2_surface_get_dri_drawable,
};
-static struct dri2_egl_display_vtbl dri2_x11_display_vtbl = {
+static const struct dri2_egl_display_vtbl dri2_x11_display_vtbl = {
.authenticate = dri2_x11_authenticate,
.create_window_surface = dri2_x11_create_window_surface,
.create_pixmap_surface = dri2_x11_create_pixmap_surface,
.post_sub_buffer = dri2_x11_post_sub_buffer,
.copy_buffers = dri2_x11_copy_buffers,
.query_buffer_age = dri2_fallback_query_buffer_age,
+ .query_surface = dri2_query_surface,
.create_wayland_buffer_from_image = dri2_fallback_create_wayland_buffer_from_image,
.get_sync_values = dri2_x11_get_sync_values,
.get_dri_drawable = dri2_surface_get_dri_drawable,
};
+static const __DRIswrastLoaderExtension swrast_loader_extension = {
+ .base = { __DRI_SWRAST_LOADER, 1 },
+
+ .getDrawableInfo = swrastGetDrawableInfo,
+ .putImage = swrastPutImage,
+ .getImage = swrastGetImage,
+};
+
+static const __DRIextension *swrast_loader_extensions[] = {
+ &swrast_loader_extension.base,
+ NULL,
+};
+
static EGLBoolean
-dri2_initialize_x11_swrast(_EGLDriver *drv, _EGLDisplay *disp)
+dri2_get_xcb_connection(_EGLDriver *drv, _EGLDisplay *disp,
+ struct dri2_egl_display *dri2_dpy)
{
- struct dri2_egl_display *dri2_dpy;
-
- dri2_dpy = calloc(1, sizeof *dri2_dpy);
- if (!dri2_dpy)
- return _eglError(EGL_BAD_ALLOC, "eglInitialize");
+ xcb_screen_iterator_t s;
+ int screen = (uintptr_t)disp->Options.Platform;
+ const char *msg;
disp->DriverData = (void *) dri2_dpy;
if (disp->PlatformDisplay == NULL) {
- dri2_dpy->conn = xcb_connect(0, &dri2_dpy->screen);
+ dri2_dpy->conn = xcb_connect(NULL, &screen);
dri2_dpy->own_device = true;
} else {
Display *dpy = disp->PlatformDisplay;
dri2_dpy->conn = XGetXCBConnection(dpy);
- dri2_dpy->screen = DefaultScreen(dpy);
+ screen = DefaultScreen(dpy);
}
if (!dri2_dpy->conn || xcb_connection_has_error(dri2_dpy->conn)) {
- _eglLog(_EGL_WARNING, "DRI2: xcb_connect failed");
- goto cleanup_dpy;
+ msg = "xcb_connect failed";
+ goto disconnect;
}
+ s = xcb_setup_roots_iterator(xcb_get_setup(dri2_dpy->conn));
+ dri2_dpy->screen = get_xcb_screen(s, screen);
+ if (!dri2_dpy->screen) {
+ msg = "failed to get xcb screen";
+ goto disconnect;
+ }
+
+ return EGL_TRUE;
+disconnect:
+ if (disp->PlatformDisplay == NULL)
+ xcb_disconnect(dri2_dpy->conn);
+
+ return _eglError(EGL_BAD_ALLOC, msg);
+}
+
+static EGLBoolean
+dri2_initialize_x11_swrast(_EGLDriver *drv, _EGLDisplay *disp)
+{
+ struct dri2_egl_display *dri2_dpy;
+
+ dri2_dpy = calloc(1, sizeof *dri2_dpy);
+ if (!dri2_dpy)
+ return _eglError(EGL_BAD_ALLOC, "eglInitialize");
+
+ dri2_dpy->fd = -1;
+ if (!dri2_get_xcb_connection(drv, disp, dri2_dpy))
+ goto cleanup;
+
/*
* Every hardware driver_name is set using strdup. Doing the same in
* here will allow is to simply free the memory at dri2_terminate().
*/
- dri2_dpy->fd = -1;
dri2_dpy->driver_name = strdup("swrast");
if (!dri2_load_driver_swrast(disp))
- goto cleanup_conn;
+ goto cleanup;
- dri2_dpy->swrast_loader_extension.base.name = __DRI_SWRAST_LOADER;
- dri2_dpy->swrast_loader_extension.base.version = 2;
- dri2_dpy->swrast_loader_extension.getDrawableInfo = swrastGetDrawableInfo;
- dri2_dpy->swrast_loader_extension.putImage = swrastPutImage;
- dri2_dpy->swrast_loader_extension.getImage = swrastGetImage;
-
- dri2_dpy->extensions[0] = &dri2_dpy->swrast_loader_extension.base;
- dri2_dpy->extensions[1] = NULL;
- dri2_dpy->extensions[2] = NULL;
+ dri2_dpy->loader_extensions = swrast_loader_extensions;
if (!dri2_create_screen(disp))
- goto cleanup_driver;
+ goto cleanup;
+
+ if (!dri2_setup_extensions(disp))
+ goto cleanup;
+
+ dri2_setup_screen(disp);
if (!dri2_x11_add_configs_for_visuals(dri2_dpy, disp, true))
- goto cleanup_configs;
+ goto cleanup;
/* Fill vtbl last to prevent accidentally calling virtual function during
* initialization.
return EGL_TRUE;
- cleanup_configs:
- _eglCleanupDisplay(disp);
- dri2_dpy->core->destroyScreen(dri2_dpy->dri_screen);
- cleanup_driver:
- dlclose(dri2_dpy->driver);
- cleanup_conn:
- free(dri2_dpy->driver_name);
- if (disp->PlatformDisplay == NULL)
- xcb_disconnect(dri2_dpy->conn);
- cleanup_dpy:
- free(dri2_dpy);
- disp->DriverData = NULL;
-
+ cleanup:
+ dri2_display_destroy(disp);
return EGL_FALSE;
}
}
#ifdef HAVE_DRI3
+
+static const __DRIextension *dri3_image_loader_extensions[] = {
+ &dri3_image_loader_extension.base,
+ &image_lookup_extension.base,
+ &use_invalidate.base,
+ NULL,
+};
+
static EGLBoolean
dri2_initialize_x11_dri3(_EGLDriver *drv, _EGLDisplay *disp)
{
if (!dri2_dpy)
return _eglError(EGL_BAD_ALLOC, "eglInitialize");
- disp->DriverData = (void *) dri2_dpy;
- if (disp->PlatformDisplay == NULL) {
- dri2_dpy->conn = xcb_connect(0, &dri2_dpy->screen);
- dri2_dpy->own_device = true;
- } else {
- Display *dpy = disp->PlatformDisplay;
-
- dri2_dpy->conn = XGetXCBConnection(dpy);
- dri2_dpy->screen = DefaultScreen(dpy);
- }
-
- if (xcb_connection_has_error(dri2_dpy->conn)) {
- _eglLog(_EGL_WARNING, "DRI3: xcb_connect failed");
- goto cleanup_dpy;
- }
+ dri2_dpy->fd = -1;
+ if (!dri2_get_xcb_connection(drv, disp, dri2_dpy))
+ goto cleanup;
- if (dri2_dpy->conn) {
- if (!dri3_x11_connect(dri2_dpy))
- goto cleanup_conn;
- }
+ if (!dri3_x11_connect(dri2_dpy))
+ goto cleanup;
if (!dri2_load_driver_dri3(disp))
- goto cleanup_conn;
+ goto cleanup;
- dri2_dpy->extensions[0] = &dri3_image_loader_extension.base;
- dri2_dpy->extensions[1] = &use_invalidate.base;
- dri2_dpy->extensions[2] = &image_lookup_extension.base;
- dri2_dpy->extensions[3] = NULL;
+ dri2_dpy->loader_extensions = dri3_image_loader_extensions;
dri2_dpy->swap_available = true;
dri2_dpy->invalidate_available = true;
if (!dri2_create_screen(disp))
- goto cleanup_fd;
+ goto cleanup;
+
+ if (!dri2_setup_extensions(disp))
+ goto cleanup;
+
+ dri2_setup_screen(disp);
dri2_x11_setup_swap_interval(dri2_dpy);
disp->Extensions.CHROMIUM_sync_control = EGL_TRUE;
disp->Extensions.EXT_buffer_age = EGL_TRUE;
-#ifdef HAVE_WAYLAND_PLATFORM
- if (dri2_dpy->device_name)
- disp->Extensions.WL_bind_wayland_display = EGL_TRUE;
-#endif
+ dri2_set_WL_bind_wayland_display(drv, disp);
- if (dri2_dpy->conn) {
- if (!dri2_x11_add_configs_for_visuals(dri2_dpy, disp, false))
- goto cleanup_configs;
- }
+ if (!dri2_x11_add_configs_for_visuals(dri2_dpy, disp, false))
+ goto cleanup;
dri2_dpy->loader_dri3_ext.core = dri2_dpy->core;
dri2_dpy->loader_dri3_ext.image_driver = dri2_dpy->image_driver;
return EGL_TRUE;
- cleanup_configs:
- _eglCleanupDisplay(disp);
- dri2_dpy->core->destroyScreen(dri2_dpy->dri_screen);
- dlclose(dri2_dpy->driver);
- cleanup_fd:
- close(dri2_dpy->fd);
- cleanup_conn:
- if (disp->PlatformDisplay == NULL)
- xcb_disconnect(dri2_dpy->conn);
- cleanup_dpy:
- free(dri2_dpy);
- disp->DriverData = NULL;
-
+ cleanup:
+ dri2_display_destroy(disp);
return EGL_FALSE;
}
#endif
+static const __DRIdri2LoaderExtension dri2_loader_extension_old = {
+ .base = { __DRI_DRI2_LOADER, 2 },
+
+ .getBuffers = dri2_x11_get_buffers,
+ .flushFrontBuffer = dri2_x11_flush_front_buffer,
+ .getBuffersWithFormat = NULL,
+};
+
+static const __DRIdri2LoaderExtension dri2_loader_extension = {
+ .base = { __DRI_DRI2_LOADER, 3 },
+
+ .getBuffers = dri2_x11_get_buffers,
+ .flushFrontBuffer = dri2_x11_flush_front_buffer,
+ .getBuffersWithFormat = dri2_x11_get_buffers_with_format,
+};
+
+static const __DRIextension *dri2_loader_extensions_old[] = {
+ &dri2_loader_extension_old.base,
+ &image_lookup_extension.base,
+ &background_callable_extension.base,
+ NULL,
+};
+
+static const __DRIextension *dri2_loader_extensions[] = {
+ &dri2_loader_extension.base,
+ &image_lookup_extension.base,
+ &background_callable_extension.base,
+ NULL,
+};
+
static EGLBoolean
dri2_initialize_x11_dri2(_EGLDriver *drv, _EGLDisplay *disp)
{
if (!dri2_dpy)
return _eglError(EGL_BAD_ALLOC, "eglInitialize");
- disp->DriverData = (void *) dri2_dpy;
- if (disp->PlatformDisplay == NULL) {
- dri2_dpy->conn = xcb_connect(0, &dri2_dpy->screen);
- dri2_dpy->own_device = true;
- } else {
- Display *dpy = disp->PlatformDisplay;
-
- dri2_dpy->conn = XGetXCBConnection(dpy);
- dri2_dpy->screen = DefaultScreen(dpy);
- }
-
- if (!dri2_dpy->conn || xcb_connection_has_error(dri2_dpy->conn)) {
- _eglLog(_EGL_WARNING, "DRI2: xcb_connect failed");
- goto cleanup_dpy;
- }
+ dri2_dpy->fd = -1;
+ if (!dri2_get_xcb_connection(drv, disp, dri2_dpy))
+ goto cleanup;
if (!dri2_x11_connect(dri2_dpy))
- goto cleanup_conn;
+ goto cleanup;
if (!dri2_load_driver(disp))
- goto cleanup_fd;
-
- if (dri2_dpy->dri2_minor >= 1) {
- dri2_dpy->dri2_loader_extension.base.name = __DRI_DRI2_LOADER;
- dri2_dpy->dri2_loader_extension.base.version = 3;
- dri2_dpy->dri2_loader_extension.getBuffers = dri2_x11_get_buffers;
- dri2_dpy->dri2_loader_extension.flushFrontBuffer = dri2_x11_flush_front_buffer;
- dri2_dpy->dri2_loader_extension.getBuffersWithFormat =
- dri2_x11_get_buffers_with_format;
- } else {
- dri2_dpy->dri2_loader_extension.base.name = __DRI_DRI2_LOADER;
- dri2_dpy->dri2_loader_extension.base.version = 2;
- dri2_dpy->dri2_loader_extension.getBuffers = dri2_x11_get_buffers;
- dri2_dpy->dri2_loader_extension.flushFrontBuffer = dri2_x11_flush_front_buffer;
- dri2_dpy->dri2_loader_extension.getBuffersWithFormat = NULL;
- }
-
- dri2_dpy->extensions[0] = &dri2_dpy->dri2_loader_extension.base;
- dri2_dpy->extensions[1] = &image_lookup_extension.base;
- dri2_dpy->extensions[2] = NULL;
+ goto cleanup;
+
+ if (dri2_dpy->dri2_minor >= 1)
+ dri2_dpy->loader_extensions = dri2_loader_extensions;
+ else
+ dri2_dpy->loader_extensions = dri2_loader_extensions_old;
dri2_dpy->swap_available = (dri2_dpy->dri2_minor >= 2);
dri2_dpy->invalidate_available = (dri2_dpy->dri2_minor >= 3);
if (!dri2_create_screen(disp))
- goto cleanup_driver;
+ goto cleanup;
+
+ if (!dri2_setup_extensions(disp))
+ goto cleanup;
+
+ dri2_setup_screen(disp);
dri2_x11_setup_swap_interval(dri2_dpy);
disp->Extensions.NV_post_sub_buffer = EGL_TRUE;
disp->Extensions.CHROMIUM_sync_control = EGL_TRUE;
-#ifdef HAVE_WAYLAND_PLATFORM
- disp->Extensions.WL_bind_wayland_display = EGL_TRUE;
-#endif
+ dri2_set_WL_bind_wayland_display(drv, disp);
if (!dri2_x11_add_configs_for_visuals(dri2_dpy, disp, true))
- goto cleanup_configs;
+ goto cleanup;
/* Fill vtbl last to prevent accidentally calling virtual function during
* initialization.
return EGL_TRUE;
- cleanup_configs:
- _eglCleanupDisplay(disp);
- dri2_dpy->core->destroyScreen(dri2_dpy->dri_screen);
- cleanup_driver:
- dlclose(dri2_dpy->driver);
- cleanup_fd:
- close(dri2_dpy->fd);
- cleanup_conn:
- if (disp->PlatformDisplay == NULL)
- xcb_disconnect(dri2_dpy->conn);
- cleanup_dpy:
- free(dri2_dpy);
- disp->DriverData = NULL;
-
+ cleanup:
+ dri2_display_destroy(disp);
return EGL_FALSE;
}
EGLBoolean
dri2_initialize_x11(_EGLDriver *drv, _EGLDisplay *disp)
{
- EGLBoolean initialized = EGL_TRUE;
+ EGLBoolean initialized = EGL_FALSE;
- int x11_dri2_accel = (getenv("LIBGL_ALWAYS_SOFTWARE") == NULL);
-
- if (x11_dri2_accel) {
+ if (!getenv("LIBGL_ALWAYS_SOFTWARE")) {
#ifdef HAVE_DRI3
- if (getenv("LIBGL_DRI3_DISABLE") != NULL ||
- !dri2_initialize_x11_dri3(drv, disp)) {
+ if (!getenv("LIBGL_DRI3_DISABLE"))
+ initialized = dri2_initialize_x11_dri3(drv, disp);
#endif
- if (!dri2_initialize_x11_dri2(drv, disp)) {
- initialized = dri2_initialize_x11_swrast(drv, disp);
- }
-#ifdef HAVE_DRI3
- }
-#endif
- } else {
- initialized = dri2_initialize_x11_swrast(drv, disp);
+
+ if (!initialized)
+ initialized = dri2_initialize_x11_dri2(drv, disp);
}
+ if (!initialized)
+ initialized = dri2_initialize_x11_swrast(drv, disp);
+
return initialized;
}