#include <X11/xshmfence.h>
#include <xcb/dri3.h>
#include <xcb/present.h>
+#include <xcb/xfixes.h>
#include "loader.h"
struct vl_dri3_buffer
{
struct pipe_resource *texture;
+ struct pipe_resource *linear_texture;
uint32_t pixmap;
uint32_t sync_fence;
uint32_t width, height, depth;
+ xcb_present_event_t eid;
xcb_special_event_t *special_event;
+ struct pipe_context *pipe;
+ struct pipe_resource *output_texture;
+ uint32_t clip_width, clip_height;
+
struct vl_dri3_buffer *back_buffers[BACK_BUFFER_NUM];
int cur_back;
+ int next_back;
struct u_rect dirty_areas[BACK_BUFFER_NUM];
+
+ struct vl_dri3_buffer *front_buffer;
+ bool is_pixmap;
+
+ uint32_t send_msc_serial, recv_msc_serial;
+ uint64_t send_sbc, recv_sbc;
+ int64_t last_ust, ns_frame, last_msc, next_msc;
+
+ bool flushed;
+ bool is_different_gpu;
};
+static void
+dri3_free_front_buffer(struct vl_dri3_screen *scrn,
+ struct vl_dri3_buffer *buffer)
+{
+ xcb_sync_destroy_fence(scrn->conn, buffer->sync_fence);
+ xshmfence_unmap_shm(buffer->shm_fence);
+ pipe_resource_reference(&buffer->texture, NULL);
+ FREE(buffer);
+}
+
static void
dri3_free_back_buffer(struct vl_dri3_screen *scrn,
struct vl_dri3_buffer *buffer)
xcb_free_pixmap(scrn->conn, buffer->pixmap);
xcb_sync_destroy_fence(scrn->conn, buffer->sync_fence);
xshmfence_unmap_shm(buffer->shm_fence);
- pipe_resource_reference(&buffer->texture, NULL);
+ if (!scrn->output_texture)
+ pipe_resource_reference(&buffer->texture, NULL);
+ if (buffer->linear_texture)
+ pipe_resource_reference(&buffer->linear_texture, NULL);
FREE(buffer);
}
+static void
+dri3_handle_stamps(struct vl_dri3_screen *scrn, uint64_t ust, uint64_t msc)
+{
+ int64_t ust_ns = ust * 1000;
+
+ if (scrn->last_ust && (ust_ns > scrn->last_ust) &&
+ scrn->last_msc && (msc > scrn->last_msc))
+ scrn->ns_frame = (ust_ns - scrn->last_ust) / (msc - scrn->last_msc);
+
+ scrn->last_ust = ust_ns;
+ scrn->last_msc = msc;
+}
+
static void
dri3_handle_present_event(struct vl_dri3_screen *scrn,
xcb_present_generic_event_t *ge)
break;
}
case XCB_PRESENT_COMPLETE_NOTIFY: {
- /* TODO */
+ xcb_present_complete_notify_event_t *ce = (void *) ge;
+ if (ce->kind == XCB_PRESENT_COMPLETE_KIND_PIXMAP) {
+ scrn->recv_sbc = (scrn->send_sbc & 0xffffffff00000000LL) | ce->serial;
+ if (scrn->recv_sbc > scrn->send_sbc)
+ scrn->recv_sbc -= 0x100000000;
+ dri3_handle_stamps(scrn, ce->ust, ce->msc);
+ } else if (ce->kind == XCB_PRESENT_COMPLETE_KIND_NOTIFY_MSC) {
+ scrn->recv_msc_serial = ce->serial;
+ dri3_handle_stamps(scrn, ce->ust, ce->msc);
+ }
break;
}
case XCB_PRESENT_EVENT_IDLE_NOTIFY: {
xcb_sync_fence_t sync_fence;
struct xshmfence *shm_fence;
int buffer_fd, fence_fd;
- struct pipe_resource templ;
+ struct pipe_resource templ, *pixmap_buffer_texture;
struct winsys_handle whandle;
unsigned usage;
goto close_fd;
memset(&templ, 0, sizeof(templ));
- templ.bind = PIPE_BIND_RENDER_TARGET | PIPE_BIND_SAMPLER_VIEW |
- PIPE_BIND_SCANOUT | PIPE_BIND_SHARED;
- templ.format = PIPE_FORMAT_B8G8R8X8_UNORM;
+ templ.bind = PIPE_BIND_RENDER_TARGET | PIPE_BIND_SAMPLER_VIEW;
+ templ.format = vl_dri2_format_for_depth(&scrn->base, scrn->depth);
templ.target = PIPE_TEXTURE_2D;
templ.last_level = 0;
- templ.width0 = scrn->width;
- templ.height0 = scrn->height;
+ templ.width0 = (scrn->output_texture) ?
+ scrn->output_texture->width0 : scrn->width;
+ templ.height0 = (scrn->output_texture) ?
+ scrn->output_texture->height0 : scrn->height;
templ.depth0 = 1;
templ.array_size = 1;
- buffer->texture = scrn->base.pscreen->resource_create(scrn->base.pscreen,
- &templ);
- if (!buffer->texture)
- goto unmap_shm;
+ if (scrn->is_different_gpu) {
+ buffer->texture = (scrn->output_texture) ? scrn->output_texture :
+ scrn->base.pscreen->resource_create(scrn->base.pscreen, &templ);
+ if (!buffer->texture)
+ goto unmap_shm;
+
+ templ.bind |= PIPE_BIND_SCANOUT | PIPE_BIND_SHARED |
+ PIPE_BIND_LINEAR;
+ buffer->linear_texture =
+ scrn->base.pscreen->resource_create(scrn->base.pscreen, &templ);
+ pixmap_buffer_texture = buffer->linear_texture;
+
+ if (!buffer->linear_texture)
+ goto no_linear_texture;
+ } else {
+ templ.bind |= PIPE_BIND_SCANOUT | PIPE_BIND_SHARED;
+ buffer->texture = (scrn->output_texture) ? scrn->output_texture :
+ scrn->base.pscreen->resource_create(scrn->base.pscreen, &templ);
+ if (!buffer->texture)
+ goto unmap_shm;
+ pixmap_buffer_texture = buffer->texture;
+ }
memset(&whandle, 0, sizeof(whandle));
- whandle.type= DRM_API_HANDLE_TYPE_FD;
- usage = PIPE_HANDLE_USAGE_EXPLICIT_FLUSH | PIPE_HANDLE_USAGE_READ;
- scrn->base.pscreen->resource_get_handle(scrn->base.pscreen,
- buffer->texture, &whandle,
+ whandle.type= WINSYS_HANDLE_TYPE_FD;
+ usage = PIPE_HANDLE_USAGE_EXPLICIT_FLUSH;
+ scrn->base.pscreen->resource_get_handle(scrn->base.pscreen, NULL,
+ pixmap_buffer_texture, &whandle,
usage);
buffer_fd = whandle.handle;
buffer->pitch = whandle.stride;
+ buffer->width = templ.width0;
+ buffer->height = templ.height0;
+
xcb_dri3_pixmap_from_buffer(scrn->conn,
(pixmap = xcb_generate_id(scrn->conn)),
scrn->drawable,
0,
- scrn->width, scrn->height, buffer->pitch,
+ buffer->width, buffer->height, buffer->pitch,
scrn->depth, 32,
buffer_fd);
xcb_dri3_fence_from_fd(scrn->conn,
buffer->pixmap = pixmap;
buffer->sync_fence = sync_fence;
buffer->shm_fence = shm_fence;
- buffer->width = scrn->width;
- buffer->height = scrn->height;
xshmfence_trigger(buffer->shm_fence);
return buffer;
+no_linear_texture:
+ pipe_resource_reference(&buffer->texture, NULL);
unmap_shm:
xshmfence_unmap_shm(shm_fence);
close_fd:
{
struct vl_dri3_buffer *buffer;
struct pipe_resource *texture = NULL;
+ bool allocate_new_buffer = false;
+ int b, id;
assert(scrn);
return NULL;
buffer = scrn->back_buffers[scrn->cur_back];
- if (!buffer || buffer->width != scrn->width ||
- buffer->height != scrn->height) {
+ if (scrn->output_texture) {
+ if (!buffer || buffer->width < scrn->width ||
+ buffer->height < scrn->height)
+ allocate_new_buffer = true;
+ else if (scrn->is_different_gpu)
+ /* In case of different gpu we can reuse the linear
+ * texture so we only need to set the external
+ * texture for copying
+ */
+ buffer->texture = scrn->output_texture;
+ else {
+ /* In case of a single gpu we search if the texture is
+ * already present as buffer if not we get the
+ * handle and pixmap for the texture that is set
+ */
+ for (b = 0; b < BACK_BUFFER_NUM; b++) {
+ id = (b + scrn->cur_back) % BACK_BUFFER_NUM;
+ buffer = scrn->back_buffers[id];
+ if (buffer && !buffer->busy &&
+ buffer->texture == scrn->output_texture) {
+ scrn->cur_back = id;
+ break;
+ }
+ }
+
+ if (b == BACK_BUFFER_NUM) {
+ allocate_new_buffer = true;
+ scrn->cur_back = scrn->next_back;
+ scrn->next_back = (scrn->next_back + 1) % BACK_BUFFER_NUM;
+ buffer = scrn->back_buffers[scrn->cur_back];
+ }
+ }
+
+ } else {
+ if (!buffer || buffer->width != scrn->width ||
+ buffer->height != scrn->height)
+ allocate_new_buffer = true;
+ }
+
+ if (allocate_new_buffer) {
struct vl_dri3_buffer *new_buffer;
new_buffer = dri3_alloc_back_buffer(scrn);
if (buffer)
dri3_free_back_buffer(scrn, buffer);
- vl_compositor_reset_dirty_area(&scrn->dirty_areas[scrn->cur_back]);
+ if (!scrn->output_texture)
+ vl_compositor_reset_dirty_area(&scrn->dirty_areas[scrn->cur_back]);
buffer = new_buffer;
scrn->back_buffers[scrn->cur_back] = buffer;
}
xcb_get_geometry_reply_t *geom_reply;
xcb_void_cookie_t cookie;
xcb_generic_error_t *error;
- xcb_present_event_t peid;
+ bool ret = true;
assert(drawable);
if (scrn->special_event) {
xcb_unregister_for_special_event(scrn->conn, scrn->special_event);
scrn->special_event = NULL;
+ cookie = xcb_present_select_input_checked(scrn->conn, scrn->eid,
+ scrn->drawable,
+ XCB_PRESENT_EVENT_MASK_NO_EVENT);
+ xcb_discard_reply(scrn->conn, cookie.sequence);
}
- peid = xcb_generate_id(scrn->conn);
+ scrn->is_pixmap = false;
+ scrn->eid = xcb_generate_id(scrn->conn);
cookie =
- xcb_present_select_input_checked(scrn->conn, peid, scrn->drawable,
+ xcb_present_select_input_checked(scrn->conn, scrn->eid, scrn->drawable,
XCB_PRESENT_EVENT_MASK_CONFIGURE_NOTIFY |
XCB_PRESENT_EVENT_MASK_COMPLETE_NOTIFY |
XCB_PRESENT_EVENT_MASK_IDLE_NOTIFY);
error = xcb_request_check(scrn->conn, cookie);
if (error) {
+ if (error->error_code != BadWindow)
+ ret = false;
+ else {
+ scrn->is_pixmap = true;
+ if (scrn->front_buffer) {
+ dri3_free_front_buffer(scrn, scrn->front_buffer);
+ scrn->front_buffer = NULL;
+ }
+ }
free(error);
- return false;
} else
scrn->special_event =
- xcb_register_for_special_xge(scrn->conn, &xcb_present_id, peid, 0);
+ xcb_register_for_special_xge(scrn->conn, &xcb_present_id, scrn->eid, 0);
dri3_flush_present_events(scrn);
- return true;
+ return ret;
+}
+
+static struct vl_dri3_buffer *
+dri3_get_front_buffer(struct vl_dri3_screen *scrn)
+{
+ xcb_dri3_buffer_from_pixmap_cookie_t bp_cookie;
+ xcb_dri3_buffer_from_pixmap_reply_t *bp_reply;
+ xcb_sync_fence_t sync_fence;
+ struct xshmfence *shm_fence;
+ int fence_fd, *fds;
+ struct winsys_handle whandle;
+ struct pipe_resource templ, *texture = NULL;
+
+ if (scrn->front_buffer) {
+ pipe_resource_reference(&texture, scrn->front_buffer->texture);
+ return scrn->front_buffer;
+ }
+
+ scrn->front_buffer = CALLOC_STRUCT(vl_dri3_buffer);
+ if (!scrn->front_buffer)
+ return NULL;
+
+ fence_fd = xshmfence_alloc_shm();
+ if (fence_fd < 0)
+ goto free_buffer;
+
+ shm_fence = xshmfence_map_shm(fence_fd);
+ if (!shm_fence)
+ goto close_fd;
+
+ bp_cookie = xcb_dri3_buffer_from_pixmap(scrn->conn, scrn->drawable);
+ bp_reply = xcb_dri3_buffer_from_pixmap_reply(scrn->conn, bp_cookie, NULL);
+ if (!bp_reply)
+ goto unmap_shm;
+
+ fds = xcb_dri3_buffer_from_pixmap_reply_fds(scrn->conn, bp_reply);
+ if (fds[0] < 0)
+ goto free_reply;
+
+ memset(&whandle, 0, sizeof(whandle));
+ whandle.type = WINSYS_HANDLE_TYPE_FD;
+ whandle.handle = (unsigned)fds[0];
+ whandle.stride = bp_reply->stride;
+ memset(&templ, 0, sizeof(templ));
+ templ.bind = PIPE_BIND_RENDER_TARGET | PIPE_BIND_SAMPLER_VIEW;
+ templ.format = vl_dri2_format_for_depth(&scrn->base, bp_reply->depth);
+ templ.target = PIPE_TEXTURE_2D;
+ templ.last_level = 0;
+ templ.width0 = bp_reply->width;
+ templ.height0 = bp_reply->height;
+ templ.depth0 = 1;
+ templ.array_size = 1;
+ scrn->front_buffer->texture =
+ scrn->base.pscreen->resource_from_handle(scrn->base.pscreen,
+ &templ, &whandle,
+ PIPE_HANDLE_USAGE_FRAMEBUFFER_WRITE);
+ close(fds[0]);
+ if (!scrn->front_buffer->texture)
+ goto free_reply;
+
+ xcb_dri3_fence_from_fd(scrn->conn,
+ scrn->drawable,
+ (sync_fence = xcb_generate_id(scrn->conn)),
+ false,
+ fence_fd);
+
+ pipe_resource_reference(&texture, scrn->front_buffer->texture);
+ scrn->front_buffer->pixmap = scrn->drawable;
+ scrn->front_buffer->width = bp_reply->width;
+ scrn->front_buffer->height = bp_reply->height;
+ scrn->front_buffer->shm_fence = shm_fence;
+ scrn->front_buffer->sync_fence = sync_fence;
+ free(bp_reply);
+
+ return scrn->front_buffer;
+
+free_reply:
+ free(bp_reply);
+unmap_shm:
+ xshmfence_unmap_shm(shm_fence);
+close_fd:
+ close(fence_fd);
+free_buffer:
+ FREE(scrn->front_buffer);
+ return NULL;
+}
+
+static xcb_screen_t *
+dri3_get_screen_for_root(xcb_connection_t *conn, xcb_window_t root)
+{
+ xcb_screen_iterator_t screen_iter =
+ xcb_setup_roots_iterator(xcb_get_setup(conn));
+
+ for (; screen_iter.rem; xcb_screen_next (&screen_iter)) {
+ if (screen_iter.data->root == root)
+ return screen_iter.data;
+ }
+
+ return NULL;
}
static void
struct vl_dri3_screen *scrn = (struct vl_dri3_screen *)context_private;
uint32_t options = XCB_PRESENT_OPTION_NONE;
struct vl_dri3_buffer *back;
+ struct pipe_box src_box;
+ xcb_xfixes_region_t region;
+ xcb_rectangle_t rectangle;
back = scrn->back_buffers[scrn->cur_back];
if (!back)
return;
+ if (scrn->flushed) {
+ while (scrn->special_event && scrn->recv_sbc < scrn->send_sbc)
+ if (!dri3_wait_present_events(scrn))
+ return;
+ }
+
+ rectangle.x = 0;
+ rectangle.y = 0;
+ rectangle.width = (scrn->output_texture) ? scrn->clip_width : scrn->width;
+ rectangle.height = (scrn->output_texture) ? scrn->clip_height : scrn->height;
+
+ region = xcb_generate_id(scrn->conn);
+ xcb_xfixes_create_region(scrn->conn, region, 2, &rectangle);
+
+ if (scrn->is_different_gpu) {
+ u_box_origin_2d(back->width, back->height, &src_box);
+ scrn->pipe->resource_copy_region(scrn->pipe,
+ back->linear_texture,
+ 0, 0, 0, 0,
+ back->texture,
+ 0, &src_box);
+
+ scrn->pipe->flush(scrn->pipe, NULL, 0);
+ }
xshmfence_reset(back->shm_fence);
back->busy = true;
xcb_present_pixmap(scrn->conn,
scrn->drawable,
back->pixmap,
- 0, 0, 0, 0, 0,
+ (uint32_t)(++scrn->send_sbc),
+ 0, region, 0, 0,
None, None,
back->sync_fence,
- options, 0, 0, 0, 0, NULL);
+ options,
+ scrn->next_msc,
+ 0, 0, 0, NULL);
xcb_flush(scrn->conn);
+ scrn->flushed = true;
+
return;
}
if (!dri3_set_drawable(scrn, (Drawable)drawable))
return NULL;
- buffer = dri3_get_back_buffer(scrn);
+ if (scrn->flushed) {
+ while (scrn->special_event && scrn->recv_sbc < scrn->send_sbc)
+ if (!dri3_wait_present_events(scrn))
+ return NULL;
+ }
+ scrn->flushed = false;
+
+ buffer = (scrn->is_pixmap) ?
+ dri3_get_front_buffer(scrn) :
+ dri3_get_back_buffer(scrn);
if (!buffer)
return NULL;
static uint64_t
vl_dri3_screen_get_timestamp(struct vl_screen *vscreen, void *drawable)
{
- /* TODO */
- return 0;
+ struct vl_dri3_screen *scrn = (struct vl_dri3_screen *)vscreen;
+
+ assert(scrn);
+
+ if (!dri3_set_drawable(scrn, (Drawable)drawable))
+ return 0;
+
+ if (!scrn->last_ust) {
+ xcb_present_notify_msc(scrn->conn,
+ scrn->drawable,
+ ++scrn->send_msc_serial,
+ 0, 0, 0);
+ xcb_flush(scrn->conn);
+
+ while (scrn->special_event &&
+ scrn->send_msc_serial > scrn->recv_msc_serial) {
+ if (!dri3_wait_present_events(scrn))
+ return 0;
+ }
+ }
+
+ return scrn->last_ust;
}
static void
vl_dri3_screen_set_next_timestamp(struct vl_screen *vscreen, uint64_t stamp)
{
- /* TODO */
- return;
+ struct vl_dri3_screen *scrn = (struct vl_dri3_screen *)vscreen;
+
+ assert(scrn);
+
+ if (stamp && scrn->last_ust && scrn->ns_frame && scrn->last_msc)
+ scrn->next_msc = ((int64_t)stamp - scrn->last_ust + scrn->ns_frame/2) /
+ scrn->ns_frame + scrn->last_msc;
+ else
+ scrn->next_msc = 0;
}
static void *
return vscreen;
}
+static void
+vl_dri3_screen_set_back_texture_from_output(struct vl_screen *vscreen,
+ struct pipe_resource *buffer,
+ uint32_t width, uint32_t height)
+{
+ struct vl_dri3_screen *scrn = (struct vl_dri3_screen *)vscreen;
+
+ assert(scrn);
+
+ scrn->output_texture = buffer;
+ scrn->clip_width = (width) ? width : scrn->width;
+ scrn->clip_height = (height) ? height : scrn->height;
+}
+
static void
vl_dri3_screen_destroy(struct vl_screen *vscreen)
{
dri3_flush_present_events(scrn);
+ if (scrn->front_buffer) {
+ dri3_free_front_buffer(scrn, scrn->front_buffer);
+ scrn->front_buffer = NULL;
+ }
+
for (i = 0; i < BACK_BUFFER_NUM; ++i) {
if (scrn->back_buffers[i]) {
dri3_free_back_buffer(scrn, scrn->back_buffers[i]);
}
}
- if (scrn->special_event)
+ if (scrn->special_event) {
+ xcb_void_cookie_t cookie =
+ xcb_present_select_input_checked(scrn->conn, scrn->eid,
+ scrn->drawable,
+ XCB_PRESENT_EVENT_MASK_NO_EVENT);
+
+ xcb_discard_reply(scrn->conn, cookie.sequence);
xcb_unregister_for_special_event(scrn->conn, scrn->special_event);
+ }
+ scrn->pipe->destroy(scrn->pipe);
scrn->base.pscreen->destroy(scrn->base.pscreen);
pipe_loader_release(&scrn->base.dev, 1);
FREE(scrn);
xcb_dri3_open_reply_t *open_reply;
xcb_get_geometry_cookie_t geom_cookie;
xcb_get_geometry_reply_t *geom_reply;
- int is_different_gpu;
+ xcb_xfixes_query_version_cookie_t xfixes_cookie;
+ xcb_xfixes_query_version_reply_t *xfixes_reply;
+ xcb_generic_error_t *error;
int fd;
assert(display);
xcb_prefetch_extension_data(scrn->conn , &xcb_dri3_id);
xcb_prefetch_extension_data(scrn->conn, &xcb_present_id);
+ xcb_prefetch_extension_data (scrn->conn, &xcb_xfixes_id);
extension = xcb_get_extension_data(scrn->conn, &xcb_dri3_id);
if (!(extension && extension->present))
goto free_screen;
extension = xcb_get_extension_data(scrn->conn, &xcb_present_id);
if (!(extension && extension->present))
goto free_screen;
+ extension = xcb_get_extension_data(scrn->conn, &xcb_xfixes_id);
+ if (!(extension && extension->present))
+ goto free_screen;
+
+ xfixes_cookie = xcb_xfixes_query_version(scrn->conn, XCB_XFIXES_MAJOR_VERSION,
+ XCB_XFIXES_MINOR_VERSION);
+ xfixes_reply = xcb_xfixes_query_version_reply(scrn->conn, xfixes_cookie, &error);
+ if (!xfixes_reply || error || xfixes_reply->major_version < 2) {
+ free(error);
+ free(xfixes_reply);
+ goto free_screen;
+ }
+ free(xfixes_reply);
open_cookie = xcb_dri3_open(scrn->conn, RootWindow(display, screen), None);
open_reply = xcb_dri3_open_reply(scrn->conn, open_cookie, NULL);
fcntl(fd, F_SETFD, FD_CLOEXEC);
free(open_reply);
- fd = loader_get_user_preferred_fd(fd, &is_different_gpu);
- /* TODO support different GPU */
- if (is_different_gpu)
- goto close_fd;
+ fd = loader_get_user_preferred_fd(fd, &scrn->is_different_gpu);
geom_cookie = xcb_get_geometry(scrn->conn, RootWindow(display, screen));
geom_reply = xcb_get_geometry_reply(scrn->conn, geom_cookie, NULL);
if (!geom_reply)
goto close_fd;
- /* TODO support depth other than 24 */
- if (geom_reply->depth != 24) {
+
+ scrn->base.xcb_screen = dri3_get_screen_for_root(scrn->conn, geom_reply->root);
+ if (!scrn->base.xcb_screen) {
+ free(geom_reply);
+ goto close_fd;
+ }
+
+ /* TODO support depth other than 24 or 30 */
+ if (geom_reply->depth != 24 && geom_reply->depth != 30) {
free(geom_reply);
goto close_fd;
}
+ scrn->base.color_depth = geom_reply->depth;
free(geom_reply);
if (pipe_loader_drm_probe_fd(&scrn->base.dev, fd))
if (!scrn->base.pscreen)
goto release_pipe;
+ scrn->pipe = scrn->base.pscreen->context_create(scrn->base.pscreen,
+ NULL, 0);
+ if (!scrn->pipe)
+ goto no_context;
+
scrn->base.destroy = vl_dri3_screen_destroy;
scrn->base.texture_from_drawable = vl_dri3_screen_texture_from_drawable;
scrn->base.get_dirty_area = vl_dri3_screen_get_dirty_area;
scrn->base.set_next_timestamp = vl_dri3_screen_set_next_timestamp;
scrn->base.get_private = vl_dri3_screen_get_private;
scrn->base.pscreen->flush_frontbuffer = vl_dri3_flush_frontbuffer;
+ scrn->base.set_back_texture_from_output = vl_dri3_screen_set_back_texture_from_output;
+ scrn->next_back = 1;
return &scrn->base;
+no_context:
+ scrn->base.pscreen->destroy(scrn->base.pscreen);
release_pipe:
if (scrn->base.dev) {
pipe_loader_release(&scrn->base.dev, 1);
projects / mesa.git / blobdiff