#include <unistd.h>
#include <fcntl.h>
#include <xf86drm.h>
+#include <drm_fourcc.h>
#include <sys/mman.h>
#include "egl_dri2.h"
#include "egl_dri2_fallbacks.h"
#include "loader.h"
+#include "util/u_vector.h"
+#include "eglglobals.h"
#include <wayland-client.h>
#include "wayland-drm-client-protocol.h"
+#include "linux-dmabuf-unstable-v1-client-protocol.h"
+
+#ifndef DRM_FORMAT_MOD_INVALID
+#define DRM_FORMAT_MOD_INVALID ((1ULL << 56) - 1)
+#endif
+
+#ifndef DRM_FORMAT_MOD_LINEAR
+#define DRM_FORMAT_MOD_LINEAR 0
+#endif
enum wl_drm_format_flags {
HAS_ARGB8888 = 1,
HAS_RGB565 = 4,
};
-static EGLBoolean
-dri2_wl_swap_interval(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surf,
- EGLint interval);
-
-static void
-sync_callback(void *data, struct wl_callback *callback, uint32_t serial)
-{
- int *done = data;
-
- *done = 1;
- wl_callback_destroy(callback);
-}
-
-static const struct wl_callback_listener sync_listener = {
- .done = sync_callback
-};
-
static int
roundtrip(struct dri2_egl_display *dri2_dpy)
{
- struct wl_callback *callback;
- int done = 0, ret = 0;
-
- callback = wl_display_sync(dri2_dpy->wl_dpy);
- wl_callback_add_listener(callback, &sync_listener, &done);
- wl_proxy_set_queue((struct wl_proxy *) callback, dri2_dpy->wl_queue);
- while (ret != -1 && !done)
- ret = wl_display_dispatch_queue(dri2_dpy->wl_dpy, dri2_dpy->wl_queue);
-
- if (!done)
- wl_callback_destroy(callback);
-
- return ret;
+ return wl_display_roundtrip_queue(dri2_dpy->wl_dpy, dri2_dpy->wl_queue);
}
static void
return;
}
- dri2_surf->color_buffers[i].locked = 0;
+ dri2_surf->color_buffers[i].locked = false;
}
static const struct wl_buffer_listener wl_buffer_listener = {
struct dri2_egl_display *dri2_dpy =
dri2_egl_display(dri2_surf->base.Resource.Display);
- (*dri2_dpy->flush->invalidate)(dri2_surf->dri_drawable);
+ dri2_dpy->flush->invalidate(dri2_surf->dri_drawable);
}
static void
dri2_surf->wl_win = NULL;
}
+static struct wl_surface *
+get_wl_surface_proxy(struct wl_egl_window *window)
+{
+ /* Version 3 of wl_egl_window introduced a version field at the same
+ * location where a pointer to wl_surface was stored. Thus, if
+ * window->version is dereferencable, we've been given an older version of
+ * wl_egl_window, and window->version points to wl_surface */
+ if (_eglPointerIsDereferencable((void *)(window->version))) {
+ return wl_proxy_create_wrapper((void *)(window->version));
+ }
+ return wl_proxy_create_wrapper(window->surface);
+}
+
/**
* Called via eglCreateWindowSurface(), drv->API.CreateWindowSurface().
*/
static _EGLSurface *
-dri2_wl_create_surface(_EGLDriver *drv, _EGLDisplay *disp,
- _EGLConfig *conf, void *native_window,
- const EGLint *attrib_list)
+dri2_wl_create_window_surface(_EGLDriver *drv, _EGLDisplay *disp,
+ _EGLConfig *conf, void *native_window,
+ const EGLint *attrib_list)
{
+ __DRIcreateNewDrawableFunc createNewDrawable;
struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
struct dri2_egl_config *dri2_conf = dri2_egl_config(conf);
struct wl_egl_window *window = native_window;
struct dri2_egl_surface *dri2_surf;
const __DRIconfig *config;
- (void) drv;
-
dri2_surf = calloc(1, sizeof *dri2_surf);
if (!dri2_surf) {
_eglError(EGL_BAD_ALLOC, "dri2_create_surface");
if (!_eglInitSurface(&dri2_surf->base, disp, EGL_WINDOW_BIT, conf, attrib_list))
goto cleanup_surf;
- if (conf->RedSize == 5)
- dri2_surf->format = WL_DRM_FORMAT_RGB565;
- else if (conf->AlphaSize == 0)
- dri2_surf->format = WL_DRM_FORMAT_XRGB8888;
- else
- dri2_surf->format = WL_DRM_FORMAT_ARGB8888;
+ if (dri2_dpy->wl_drm) {
+ if (conf->RedSize == 5)
+ dri2_surf->format = WL_DRM_FORMAT_RGB565;
+ else if (conf->AlphaSize == 0)
+ dri2_surf->format = WL_DRM_FORMAT_XRGB8888;
+ else
+ dri2_surf->format = WL_DRM_FORMAT_ARGB8888;
+ } else {
+ assert(dri2_dpy->wl_shm);
+ if (conf->RedSize == 5)
+ dri2_surf->format = WL_SHM_FORMAT_RGB565;
+ else if (conf->AlphaSize == 0)
+ dri2_surf->format = WL_SHM_FORMAT_XRGB8888;
+ else
+ dri2_surf->format = WL_SHM_FORMAT_ARGB8888;
+ }
if (!window) {
_eglError(EGL_BAD_NATIVE_WINDOW, "dri2_create_surface");
}
dri2_surf->wl_win = window;
+ dri2_surf->wl_queue = wl_display_create_queue(dri2_dpy->wl_dpy);
+ if (!dri2_surf->wl_queue) {
+ _eglError(EGL_BAD_ALLOC, "dri2_create_surface");
+ goto cleanup_surf;
+ }
+
+ if (dri2_dpy->wl_drm) {
+ dri2_surf->wl_drm_wrapper = wl_proxy_create_wrapper(dri2_dpy->wl_drm);
+ if (!dri2_surf->wl_drm_wrapper) {
+ _eglError(EGL_BAD_ALLOC, "dri2_create_surface");
+ goto cleanup_queue;
+ }
+ wl_proxy_set_queue((struct wl_proxy *)dri2_surf->wl_drm_wrapper,
+ dri2_surf->wl_queue);
+ }
+
+ dri2_surf->wl_dpy_wrapper = wl_proxy_create_wrapper(dri2_dpy->wl_dpy);
+ if (!dri2_surf->wl_dpy_wrapper) {
+ _eglError(EGL_BAD_ALLOC, "dri2_create_surface");
+ goto cleanup_drm;
+ }
+ wl_proxy_set_queue((struct wl_proxy *)dri2_surf->wl_dpy_wrapper,
+ dri2_surf->wl_queue);
+
+ dri2_surf->wl_surface_wrapper = get_wl_surface_proxy(window);
+ if (!dri2_surf->wl_surface_wrapper) {
+ _eglError(EGL_BAD_ALLOC, "dri2_create_surface");
+ goto cleanup_drm;
+ }
+ wl_proxy_set_queue((struct wl_proxy *)dri2_surf->wl_surface_wrapper,
+ dri2_surf->wl_queue);
dri2_surf->wl_win->private = dri2_surf;
- dri2_surf->wl_win->resize_callback = resize_callback;
dri2_surf->wl_win->destroy_window_callback = destroy_window_callback;
dri2_surf->base.Width = -1;
config = dri2_get_dri_config(dri2_conf, EGL_WINDOW_BIT,
dri2_surf->base.GLColorspace);
- dri2_surf->dri_drawable =
- (*dri2_dpy->dri2->createNewDrawable)(dri2_dpy->dri_screen, config,
- dri2_surf);
- if (dri2_surf->dri_drawable == NULL) {
- _eglError(EGL_BAD_ALLOC, "dri2->createNewDrawable");
- goto cleanup_surf;
- }
+ if (dri2_dpy->flush)
+ dri2_surf->wl_win->resize_callback = resize_callback;
+
+ if (dri2_dpy->image_driver)
+ createNewDrawable = dri2_dpy->image_driver->createNewDrawable;
+ else if (dri2_dpy->dri2)
+ createNewDrawable = dri2_dpy->dri2->createNewDrawable;
+ else
+ createNewDrawable = dri2_dpy->swrast->createNewDrawable;
+
+ dri2_surf->dri_drawable = (*createNewDrawable)(dri2_dpy->dri_screen, config,
+ dri2_surf);
+ if (dri2_surf->dri_drawable == NULL) {
+ _eglError(EGL_BAD_ALLOC, "createNewDrawable");
+ goto cleanup_surf;
+ }
+
+ dri2_surf->base.SwapInterval = dri2_dpy->default_swap_interval;
return &dri2_surf->base;
+ cleanup_drm:
+ if (dri2_surf->wl_drm_wrapper)
+ wl_proxy_wrapper_destroy(dri2_surf->wl_drm_wrapper);
+ cleanup_queue:
+ wl_event_queue_destroy(dri2_surf->wl_queue);
cleanup_surf:
free(dri2_surf);
return NULL;
}
-/**
- * Called via eglCreateWindowSurface(), drv->API.CreateWindowSurface().
- */
-static _EGLSurface *
-dri2_wl_create_window_surface(_EGLDriver *drv, _EGLDisplay *disp,
- _EGLConfig *conf, void *native_window,
- const EGLint *attrib_list)
-{
- struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
- _EGLSurface *surf;
-
- surf = dri2_wl_create_surface(drv, disp, conf, native_window, attrib_list);
-
- if (surf != NULL)
- dri2_wl_swap_interval(drv, disp, surf, dri2_dpy->default_swap_interval);
-
- return surf;
-}
-
static _EGLSurface *
dri2_wl_create_pixmap_surface(_EGLDriver *drv, _EGLDisplay *disp,
_EGLConfig *conf, void *native_window,
{
struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
struct dri2_egl_surface *dri2_surf = dri2_egl_surface(surf);
- int i;
(void) drv;
- (*dri2_dpy->core->destroyDrawable)(dri2_surf->dri_drawable);
+ dri2_dpy->core->destroyDrawable(dri2_surf->dri_drawable);
- for (i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
+ for (int i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
if (dri2_surf->color_buffers[i].wl_buffer)
wl_buffer_destroy(dri2_surf->color_buffers[i].wl_buffer);
if (dri2_surf->color_buffers[i].dri_image)
}
if (dri2_dpy->dri2) {
- for (i = 0; i < __DRI_BUFFER_COUNT; i++)
+ for (int i = 0; i < __DRI_BUFFER_COUNT; i++)
if (dri2_surf->dri_buffers[i] &&
dri2_surf->dri_buffers[i]->attachment != __DRI_BUFFER_BACK_LEFT)
dri2_dpy->dri2->releaseBuffer(dri2_dpy->dri_screen,
dri2_surf->wl_win->destroy_window_callback = NULL;
}
+ if (dri2_surf->wl_drm_wrapper)
+ wl_proxy_wrapper_destroy(dri2_surf->wl_drm_wrapper);
+ wl_proxy_wrapper_destroy(dri2_surf->wl_surface_wrapper);
+ wl_proxy_wrapper_destroy(dri2_surf->wl_dpy_wrapper);
+ wl_event_queue_destroy(dri2_surf->wl_queue);
+
free(surf);
return EGL_TRUE;
{
struct dri2_egl_display *dri2_dpy =
dri2_egl_display(dri2_surf->base.Resource.Display);
- int i;
- for (i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
+ for (int i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
if (dri2_surf->color_buffers[i].wl_buffer &&
!dri2_surf->color_buffers[i].locked)
wl_buffer_destroy(dri2_surf->color_buffers[i].wl_buffer);
dri2_surf->color_buffers[i].dri_image = NULL;
dri2_surf->color_buffers[i].linear_copy = NULL;
dri2_surf->color_buffers[i].data = NULL;
- dri2_surf->color_buffers[i].locked = 0;
+ dri2_surf->color_buffers[i].locked = false;
}
if (dri2_dpy->dri2) {
- for (i = 0; i < __DRI_BUFFER_COUNT; i++)
+ for (int i = 0; i < __DRI_BUFFER_COUNT; i++)
if (dri2_surf->dri_buffers[i] &&
dri2_surf->dri_buffers[i]->attachment != __DRI_BUFFER_BACK_LEFT)
dri2_dpy->dri2->releaseBuffer(dri2_dpy->dri_screen,
{
struct dri2_egl_display *dri2_dpy =
dri2_egl_display(dri2_surf->base.Resource.Display);
- int i, use_flags;
+ int use_flags;
unsigned int dri_image_format;
+ uint64_t *modifiers;
+ int num_modifiers;
/* currently supports three WL DRM formats,
* WL_DRM_FORMAT_ARGB8888, WL_DRM_FORMAT_XRGB8888,
switch (dri2_surf->format) {
case WL_DRM_FORMAT_ARGB8888:
dri_image_format = __DRI_IMAGE_FORMAT_ARGB8888;
+ modifiers = u_vector_tail(&dri2_dpy->wl_modifiers.argb8888);
+ num_modifiers = u_vector_length(&dri2_dpy->wl_modifiers.argb8888);
break;
case WL_DRM_FORMAT_XRGB8888:
dri_image_format = __DRI_IMAGE_FORMAT_XRGB8888;
+ modifiers = u_vector_tail(&dri2_dpy->wl_modifiers.xrgb8888);
+ num_modifiers = u_vector_length(&dri2_dpy->wl_modifiers.xrgb8888);
break;
case WL_DRM_FORMAT_RGB565:
dri_image_format = __DRI_IMAGE_FORMAT_RGB565;
+ modifiers = u_vector_tail(&dri2_dpy->wl_modifiers.rgb565);
+ num_modifiers = u_vector_length(&dri2_dpy->wl_modifiers.rgb565);
break;
default:
/* format is not supported */
}
/* There might be a buffer release already queued that wasn't processed */
- wl_display_dispatch_queue_pending(dri2_dpy->wl_dpy, dri2_dpy->wl_queue);
+ wl_display_dispatch_queue_pending(dri2_dpy->wl_dpy, dri2_surf->wl_queue);
- if (dri2_surf->back == NULL) {
- for (i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
+ while (dri2_surf->back == NULL) {
+ for (int i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
/* Get an unlocked buffer, preferrably one with a dri_buffer
* already allocated. */
if (dri2_surf->color_buffers[i].locked)
else if (dri2_surf->back->dri_image == NULL)
dri2_surf->back = &dri2_surf->color_buffers[i];
}
+
+ if (dri2_surf->back)
+ break;
+
+ /* If we don't have a buffer, then block on the server to release one for
+ * us, and try again. */
+ if (wl_display_dispatch_queue(dri2_dpy->wl_dpy, dri2_surf->wl_queue) < 0)
+ return -1;
}
if (dri2_surf->back == NULL)
if (dri2_dpy->is_different_gpu &&
dri2_surf->back->linear_copy == NULL) {
- dri2_surf->back->linear_copy =
- dri2_dpy->image->createImage(dri2_dpy->dri_screen,
- dri2_surf->base.Width,
- dri2_surf->base.Height,
- dri_image_format,
- use_flags |
- __DRI_IMAGE_USE_LINEAR,
- NULL);
+ /* The LINEAR modifier should be a perfect alias of the LINEAR use
+ * flag; try the new interface first before the old, then fall back. */
+ if (dri2_dpy->image->base.version >= 15 &&
+ dri2_dpy->image->createImageWithModifiers) {
+ uint64_t linear_mod = DRM_FORMAT_MOD_LINEAR;
+
+ dri2_surf->back->linear_copy =
+ dri2_dpy->image->createImageWithModifiers(dri2_dpy->dri_screen,
+ dri2_surf->base.Width,
+ dri2_surf->base.Height,
+ dri_image_format,
+ &linear_mod,
+ 1,
+ NULL);
+ } else {
+ dri2_surf->back->linear_copy =
+ dri2_dpy->image->createImage(dri2_dpy->dri_screen,
+ dri2_surf->base.Width,
+ dri2_surf->base.Height,
+ dri_image_format,
+ use_flags |
+ __DRI_IMAGE_USE_LINEAR,
+ NULL);
+ }
if (dri2_surf->back->linear_copy == NULL)
return -1;
}
if (dri2_surf->back->dri_image == NULL) {
- dri2_surf->back->dri_image =
- dri2_dpy->image->createImage(dri2_dpy->dri_screen,
- dri2_surf->base.Width,
- dri2_surf->base.Height,
- dri_image_format,
- dri2_dpy->is_different_gpu ?
- 0 : use_flags,
- NULL);
+ /* If our DRIImage implementation does not support
+ * createImageWithModifiers, then fall back to the old createImage,
+ * and hope it allocates an image which is acceptable to the winsys.
+ */
+ if (num_modifiers && dri2_dpy->image->base.version >= 15 &&
+ dri2_dpy->image->createImageWithModifiers) {
+ dri2_surf->back->dri_image =
+ dri2_dpy->image->createImageWithModifiers(dri2_dpy->dri_screen,
+ dri2_surf->base.Width,
+ dri2_surf->base.Height,
+ dri_image_format,
+ modifiers,
+ num_modifiers,
+ NULL);
+ } else {
+ dri2_surf->back->dri_image =
+ dri2_dpy->image->createImage(dri2_dpy->dri_screen,
+ dri2_surf->base.Width,
+ dri2_surf->base.Height,
+ dri_image_format,
+ dri2_dpy->is_different_gpu ?
+ 0 : use_flags,
+ NULL);
+ }
+
dri2_surf->back->age = 0;
}
if (dri2_surf->back->dri_image == NULL)
return -1;
- dri2_surf->back->locked = 1;
+ dri2_surf->back->locked = true;
return 0;
}
static int
get_aux_bo(struct dri2_egl_surface *dri2_surf,
- unsigned int attachment, unsigned int format, __DRIbuffer *buffer)
+ unsigned int attachment, unsigned int format, __DRIbuffer *buffer)
{
struct dri2_egl_display *dri2_dpy =
dri2_egl_display(dri2_surf->base.Resource.Display);
if (b == NULL) {
b = dri2_dpy->dri2->allocateBuffer(dri2_dpy->dri_screen,
- attachment, format,
- dri2_surf->base.Width,
- dri2_surf->base.Height);
+ attachment, format,
+ dri2_surf->base.Width,
+ dri2_surf->base.Height);
dri2_surf->dri_buffers[attachment] = b;
}
if (b == NULL)
{
struct dri2_egl_display *dri2_dpy =
dri2_egl_display(dri2_surf->base.Resource.Display);
- int i;
if (dri2_surf->base.Width != dri2_surf->wl_win->width ||
dri2_surf->base.Height != dri2_surf->wl_win->height) {
/* If we have an extra unlocked buffer at this point, we had to do triple
* buffering for a while, but now can go back to just double buffering.
* That means we can free any unlocked buffer now. */
- for (i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
+ for (int i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
if (!dri2_surf->color_buffers[i].locked &&
dri2_surf->color_buffers[i].wl_buffer) {
wl_buffer_destroy(dri2_surf->color_buffers[i].wl_buffer);
switch (attachments[i]) {
case __DRI_BUFFER_BACK_LEFT:
back_bo_to_dri_buffer(dri2_surf, &dri2_surf->buffers[j]);
- break;
+ break;
default:
- if (get_aux_bo(dri2_surf, attachments[i], attachments[i + 1],
- &dri2_surf->buffers[j]) < 0) {
- _eglError(EGL_BAD_ALLOC, "failed to allocate aux buffer");
- return NULL;
- }
- break;
+ if (get_aux_bo(dri2_surf, attachments[i], attachments[i + 1],
+ &dri2_surf->buffers[j]) < 0) {
+ _eglError(EGL_BAD_ALLOC, "failed to allocate aux buffer");
+ return NULL;
+ }
+ break;
}
}
*out_count = j;
if (j == 0)
- return NULL;
+ return NULL;
*width = dri2_surf->base.Width;
*height = dri2_surf->base.Height;
__DRIbuffer *buffer;
unsigned int bpp;
- int i;
-
switch (dri2_surf->format) {
case WL_DRM_FORMAT_ARGB8888:
case WL_DRM_FORMAT_XRGB8888:
return NULL;
}
- for (i = 0; i < count; ++i) {
+ for (int i = 0; i < count; ++i) {
attachments_with_format[2*i] = attachments[i];
attachments_with_format[2*i + 1] = bpp;
}
.done = wayland_throttle_callback
};
-static void
-create_wl_buffer(struct dri2_egl_surface *dri2_surf)
+static struct wl_buffer *
+create_wl_buffer(struct dri2_egl_display *dri2_dpy,
+ struct dri2_egl_surface *dri2_surf,
+ __DRIimage *image)
{
- struct dri2_egl_display *dri2_dpy =
- dri2_egl_display(dri2_surf->base.Resource.Display);
- __DRIimage *image;
- int fd, stride, name;
+ struct wl_buffer *ret;
+ int width, height, fourcc, num_planes;
- if (dri2_surf->current->wl_buffer != NULL)
- return;
+ dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_WIDTH, &width);
+ dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_HEIGHT, &height);
+ dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_FOURCC, &fourcc);
+ dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_NUM_PLANES,
+ &num_planes);
+
+ if (dri2_dpy->wl_dmabuf && dri2_dpy->image->base.version >= 15) {
+ struct zwp_linux_buffer_params_v1 *params;
+ int mod_hi, mod_lo;
+ int i;
+
+ dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_MODIFIER_UPPER,
+ &mod_hi);
+ dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_MODIFIER_LOWER,
+ &mod_lo);
+
+ /* We don't need a wrapper for wl_dmabuf objects, because we have to
+ * create the intermediate params object; we can set the queue on this,
+ * and the wl_buffer inherits it race-free. */
+ params = zwp_linux_dmabuf_v1_create_params(dri2_dpy->wl_dmabuf);
+ if (dri2_surf)
+ wl_proxy_set_queue((struct wl_proxy *) params, dri2_surf->wl_queue);
+
+ for (i = 0; i < num_planes; i++) {
+ __DRIimage *p_image;
+ int stride, offset, fd;
+
+ if (i == 0)
+ p_image = image;
+ else
+ p_image = dri2_dpy->image->fromPlanar(image, i, NULL);
+ if (!p_image) {
+ zwp_linux_buffer_params_v1_destroy(params);
+ return NULL;
+ }
+
+ dri2_dpy->image->queryImage(p_image, __DRI_IMAGE_ATTRIB_FD, &fd);
+ dri2_dpy->image->queryImage(p_image, __DRI_IMAGE_ATTRIB_STRIDE,
+ &stride);
+ dri2_dpy->image->queryImage(p_image, __DRI_IMAGE_ATTRIB_OFFSET,
+ &offset);
+ if (image != p_image)
+ dri2_dpy->image->destroyImage(p_image);
+
+ zwp_linux_buffer_params_v1_add(params, fd, i, offset, stride,
+ mod_hi, mod_lo);
+ close(fd);
+ }
+
+ ret = zwp_linux_buffer_params_v1_create_immed(params, width, height,
+ fourcc, 0);
+ zwp_linux_buffer_params_v1_destroy(params);
+ } else if (dri2_dpy->capabilities & WL_DRM_CAPABILITY_PRIME) {
+ struct wl_drm *wl_drm =
+ dri2_surf ? dri2_surf->wl_drm_wrapper : dri2_dpy->wl_drm;
+ int fd, stride;
+
+ if (num_planes > 1)
+ return NULL;
- if (dri2_dpy->is_different_gpu) {
- image = dri2_surf->current->linear_copy;
- } else {
- image = dri2_surf->current->dri_image;
- }
- if (dri2_dpy->capabilities & WL_DRM_CAPABILITY_PRIME) {
dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_FD, &fd);
dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_STRIDE, &stride);
-
- dri2_surf->current->wl_buffer =
- wl_drm_create_prime_buffer(dri2_dpy->wl_drm,
- fd,
- dri2_surf->base.Width,
- dri2_surf->base.Height,
- dri2_surf->format,
- 0, stride,
- 0, 0,
- 0, 0);
+ ret = wl_drm_create_prime_buffer(wl_drm, fd, width, height, fourcc, 0,
+ stride, 0, 0, 0, 0);
close(fd);
} else {
+ struct wl_drm *wl_drm =
+ dri2_surf ? dri2_surf->wl_drm_wrapper : dri2_dpy->wl_drm;
+ int name, stride;
+
+ if (num_planes > 1)
+ return NULL;
+
dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_NAME, &name);
dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_STRIDE, &stride);
-
- dri2_surf->current->wl_buffer =
- wl_drm_create_buffer(dri2_dpy->wl_drm,
- name,
- dri2_surf->base.Width,
- dri2_surf->base.Height,
- stride,
- dri2_surf->format);
+ ret = wl_drm_create_buffer(wl_drm, name, width, height, stride, fourcc);
}
- wl_proxy_set_queue((struct wl_proxy *) dri2_surf->current->wl_buffer,
- dri2_dpy->wl_queue);
- wl_buffer_add_listener(dri2_surf->current->wl_buffer,
- &wl_buffer_listener, dri2_surf);
+ return ret;
}
static EGLBoolean
const EGLint *rects,
EGLint n_rects)
{
-/* The WL_SURFACE_DAMAGE_BUFFER_SINCE_VERSION macro and
- * wl_proxy_get_version() were both introduced in wayland 1.10.
- * Instead of bumping our wayland dependency we just make this
- * function conditional on the required 1.10 features, falling
- * back to old (correct but suboptimal) behaviour for older
- * wayland.
- */
-#ifdef WL_SURFACE_DAMAGE_BUFFER_SINCE_VERSION
- int i;
-
- if (wl_proxy_get_version((struct wl_proxy *) dri2_surf->wl_win->surface)
+ if (wl_proxy_get_version((struct wl_proxy *) dri2_surf->wl_surface_wrapper)
< WL_SURFACE_DAMAGE_BUFFER_SINCE_VERSION)
return EGL_FALSE;
- for (i = 0; i < n_rects; i++) {
+ for (int i = 0; i < n_rects; i++) {
const int *rect = &rects[i * 4];
- wl_surface_damage_buffer(dri2_surf->wl_win->surface,
+ wl_surface_damage_buffer(dri2_surf->wl_surface_wrapper,
rect[0],
dri2_surf->base.Height - rect[1] - rect[3],
rect[2], rect[3]);
}
return EGL_TRUE;
-#endif
- return EGL_FALSE;
}
/**
* Called via eglSwapBuffers(), drv->API.SwapBuffers().
{
struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
struct dri2_egl_surface *dri2_surf = dri2_egl_surface(draw);
- int i;
while (dri2_surf->throttle_callback != NULL)
if (wl_display_dispatch_queue(dri2_dpy->wl_dpy,
- dri2_dpy->wl_queue) == -1)
+ dri2_surf->wl_queue) == -1)
return -1;
- for (i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++)
+ for (int i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++)
if (dri2_surf->color_buffers[i].age > 0)
dri2_surf->color_buffers[i].age++;
/* Make sure we have a back buffer in case we're swapping without ever
* rendering. */
- if (get_back_bo(dri2_surf) < 0) {
- _eglError(EGL_BAD_ALLOC, "dri2_swap_buffers");
- return EGL_FALSE;
- }
+ if (get_back_bo(dri2_surf) < 0)
+ return _eglError(EGL_BAD_ALLOC, "dri2_swap_buffers");
if (draw->SwapInterval > 0) {
dri2_surf->throttle_callback =
- wl_surface_frame(dri2_surf->wl_win->surface);
+ wl_surface_frame(dri2_surf->wl_surface_wrapper);
wl_callback_add_listener(dri2_surf->throttle_callback,
&throttle_listener, dri2_surf);
- wl_proxy_set_queue((struct wl_proxy *) dri2_surf->throttle_callback,
- dri2_dpy->wl_queue);
}
dri2_surf->back->age = 1;
dri2_surf->current = dri2_surf->back;
dri2_surf->back = NULL;
- create_wl_buffer(dri2_surf);
+ if (!dri2_surf->current->wl_buffer) {
+ __DRIimage *image;
+
+ if (dri2_dpy->is_different_gpu)
+ image = dri2_surf->current->linear_copy;
+ else
+ image = dri2_surf->current->dri_image;
- wl_surface_attach(dri2_surf->wl_win->surface,
+ dri2_surf->current->wl_buffer =
+ create_wl_buffer(dri2_dpy, dri2_surf, image);
+
+ wl_buffer_add_listener(dri2_surf->current->wl_buffer,
+ &wl_buffer_listener, dri2_surf);
+ }
+
+ wl_surface_attach(dri2_surf->wl_surface_wrapper,
dri2_surf->current->wl_buffer,
dri2_surf->dx, dri2_surf->dy);
* ignore the damage region and post maximum damage, due to
* https://bugs.freedesktop.org/78190 */
if (!n_rects || !try_damage_buffer(dri2_surf, rects, n_rects))
- wl_surface_damage(dri2_surf->wl_win->surface,
+ wl_surface_damage(dri2_surf->wl_surface_wrapper,
0, 0, INT32_MAX, INT32_MAX);
if (dri2_dpy->is_different_gpu) {
}
dri2_flush_drawable_for_swapbuffers(disp, draw);
- (*dri2_dpy->flush->invalidate)(dri2_surf->dri_drawable);
+ dri2_dpy->flush->invalidate(dri2_surf->dri_drawable);
- wl_surface_commit(dri2_surf->wl_win->surface);
+ wl_surface_commit(dri2_surf->wl_surface_wrapper);
/* If we're not waiting for a frame callback then we'll at least throttle
* to a sync callback so that we always give a chance for the compositor to
* handle the commit and send a release event before checking for a free
* buffer */
if (dri2_surf->throttle_callback == NULL) {
- dri2_surf->throttle_callback = wl_display_sync(dri2_dpy->wl_dpy);
+ dri2_surf->throttle_callback = wl_display_sync(dri2_surf->wl_dpy_wrapper);
wl_callback_add_listener(dri2_surf->throttle_callback,
&throttle_listener, dri2_surf);
- wl_proxy_set_queue((struct wl_proxy *) dri2_surf->throttle_callback,
- dri2_dpy->wl_queue);
}
wl_display_flush(dri2_dpy->wl_dpy);
if (get_back_bo(dri2_surf) < 0) {
_eglError(EGL_BAD_ALLOC, "dri2_query_buffer_age");
- return 0;
+ return -1;
}
return dri2_surf->back->age;
struct dri2_egl_image *dri2_img = dri2_egl_image(img);
__DRIimage *image = dri2_img->dri_image;
struct wl_buffer *buffer;
- int width, height, format, pitch;
- enum wl_drm_format wl_format;
+ int format;
dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_FORMAT, &format);
-
switch (format) {
case __DRI_IMAGE_FORMAT_ARGB8888:
if (!(dri2_dpy->formats & HAS_ARGB8888))
goto bad_format;
- wl_format = WL_DRM_FORMAT_ARGB8888;
break;
case __DRI_IMAGE_FORMAT_XRGB8888:
if (!(dri2_dpy->formats & HAS_XRGB8888))
goto bad_format;
- wl_format = WL_DRM_FORMAT_XRGB8888;
break;
default:
goto bad_format;
}
- dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_WIDTH, &width);
- dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_HEIGHT, &height);
- dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_STRIDE, &pitch);
-
- if (dri2_dpy->capabilities & WL_DRM_CAPABILITY_PRIME) {
- int fd;
-
- dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_FD, &fd);
-
- buffer =
- wl_drm_create_prime_buffer(dri2_dpy->wl_drm,
- fd,
- width, height,
- wl_format,
- 0, pitch,
- 0, 0,
- 0, 0);
-
- close(fd);
- } else {
- int name;
-
- dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_NAME, &name);
-
- buffer =
- wl_drm_create_buffer(dri2_dpy->wl_drm,
- name,
- width, height,
- pitch,
- wl_format);
- }
+ buffer = create_wl_buffer(dri2_dpy, NULL, image);
/* The buffer object will have been created with our internal event queue
* because it is using the wl_drm object as a proxy factory. We want the
* buffer to be used by the application so we'll reset it to the display's
- * default event queue */
+ * default event queue. This isn't actually racy, as the only event the
+ * buffer can get is a buffer release, which doesn't happen with an explicit
+ * attach. */
if (buffer)
wl_proxy_set_queue((struct wl_proxy *) buffer, NULL);
"authenticate for render-nodes");
return 0;
}
- dri2_dpy->authenticated = 0;
+ dri2_dpy->authenticated = false;
wl_drm_authenticate(dri2_dpy->wl_drm, id);
if (roundtrip(dri2_dpy) < 0)
ret = -1;
/* reset authenticated */
- dri2_dpy->authenticated = 1;
+ dri2_dpy->authenticated = true;
return ret;
}
dri2_dpy->fd = loader_open_device(dri2_dpy->device_name);
if (dri2_dpy->fd == -1) {
_eglLog(_EGL_WARNING, "wayland-egl: could not open %s (%s)",
- dri2_dpy->device_name, strerror(errno));
+ dri2_dpy->device_name, strerror(errno));
return;
}
if (drmGetNodeTypeFromFd(dri2_dpy->fd) == DRM_NODE_RENDER) {
- dri2_dpy->authenticated = 1;
+ dri2_dpy->authenticated = true;
} else {
drmGetMagic(dri2_dpy->fd, &magic);
wl_drm_authenticate(dri2_dpy->wl_drm, magic);
{
struct dri2_egl_display *dri2_dpy = data;
- dri2_dpy->authenticated = 1;
+ dri2_dpy->authenticated = true;
}
static const struct wl_drm_listener drm_listener = {
};
static void
-registry_handle_global_drm(void *data, struct wl_registry *registry, uint32_t name,
- const char *interface, uint32_t version)
+dmabuf_ignore_format(void *data, struct zwp_linux_dmabuf_v1 *dmabuf,
+ uint32_t format)
+{
+ /* formats are implicitly advertised by the 'modifier' event, so ignore */
+}
+
+static void
+dmabuf_handle_modifier(void *data, struct zwp_linux_dmabuf_v1 *dmabuf,
+ uint32_t format, uint32_t modifier_hi,
+ uint32_t modifier_lo)
+{
+ struct dri2_egl_display *dri2_dpy = data;
+ uint64_t *mod = NULL;
+
+ if (modifier_hi == (DRM_FORMAT_MOD_INVALID >> 32) &&
+ modifier_lo == (DRM_FORMAT_MOD_INVALID & 0xffffffff))
+ return;
+
+ switch (format) {
+ case WL_DRM_FORMAT_ARGB8888:
+ mod = u_vector_add(&dri2_dpy->wl_modifiers.argb8888);
+ break;
+ case WL_DRM_FORMAT_XRGB8888:
+ mod = u_vector_add(&dri2_dpy->wl_modifiers.xrgb8888);
+ break;
+ case WL_DRM_FORMAT_RGB565:
+ mod = u_vector_add(&dri2_dpy->wl_modifiers.rgb565);
+ break;
+ default:
+ break;
+ }
+
+ if (!mod)
+ return;
+
+ *mod = (uint64_t) modifier_hi << 32;
+ *mod |= (uint64_t) (modifier_lo & 0xffffffff);
+}
+
+static const struct zwp_linux_dmabuf_v1_listener dmabuf_listener = {
+ .format = dmabuf_ignore_format,
+ .modifier = dmabuf_handle_modifier,
+};
+
+static void
+registry_handle_global_drm(void *data, struct wl_registry *registry,
+ uint32_t name, const char *interface,
+ uint32_t version)
{
struct dri2_egl_display *dri2_dpy = data;
- if (version > 1)
- version = 2;
if (strcmp(interface, "wl_drm") == 0) {
dri2_dpy->wl_drm =
- wl_registry_bind(registry, name, &wl_drm_interface, version);
+ wl_registry_bind(registry, name, &wl_drm_interface, MIN2(version, 2));
wl_drm_add_listener(dri2_dpy->wl_drm, &drm_listener, dri2_dpy);
+ } else if (strcmp(interface, "zwp_linux_dmabuf_v1") == 0 && version >= 3) {
+ dri2_dpy->wl_dmabuf =
+ wl_registry_bind(registry, name, &zwp_linux_dmabuf_v1_interface,
+ MIN2(version, 3));
+ zwp_linux_dmabuf_v1_add_listener(dri2_dpy->wl_dmabuf, &dmabuf_listener,
+ dri2_dpy);
}
}
static void
registry_handle_global_remove(void *data, struct wl_registry *registry,
- uint32_t name)
+ uint32_t name)
{
}
_EGLSurface *surf,
EGLint interval)
{
- if (interval > surf->Config->MaxSwapInterval)
- interval = surf->Config->MaxSwapInterval;
- else if (interval < surf->Config->MinSwapInterval)
- interval = surf->Config->MinSwapInterval;
-
- surf->SwapInterval = interval;
-
return EGL_TRUE;
}
}
}
-static struct dri2_egl_display_vtbl dri2_wl_display_vtbl = {
+static const struct dri2_egl_display_vtbl dri2_wl_display_vtbl = {
.authenticate = dri2_wl_authenticate,
.create_window_surface = dri2_wl_create_window_surface,
.create_pixmap_surface = dri2_wl_create_pixmap_surface,
.swap_buffers = dri2_wl_swap_buffers,
.swap_buffers_with_damage = dri2_wl_swap_buffers_with_damage,
.swap_buffers_region = dri2_fallback_swap_buffers_region,
+ .set_damage_region = dri2_fallback_set_damage_region,
.post_sub_buffer = dri2_fallback_post_sub_buffer,
.copy_buffers = dri2_fallback_copy_buffers,
.query_buffer_age = dri2_wl_query_buffer_age,
static const __DRIextension *dri2_loader_extensions[] = {
&dri2_loader_extension.base,
+ &image_loader_extension.base,
&image_lookup_extension.base,
&use_invalidate.base,
NULL,
{ "RGB565", HAS_RGB565, { 0x00f800, 0x07e0, 0x001f, 0 } },
};
unsigned int format_count[ARRAY_SIZE(visuals)] = { 0 };
- unsigned int count, i, j;
+ unsigned int count = 0;
- count = 0;
- for (i = 0; dri2_dpy->driver_configs[i]; i++) {
- for (j = 0; j < ARRAY_SIZE(visuals); j++) {
+ for (unsigned i = 0; dri2_dpy->driver_configs[i]; i++) {
+ for (unsigned j = 0; j < ARRAY_SIZE(visuals); j++) {
struct dri2_egl_config *dri2_conf;
if (!(dri2_dpy->formats & visuals[j].has_format))
dri2_conf = dri2_add_config(disp, dri2_dpy->driver_configs[i],
count + 1, EGL_WINDOW_BIT, NULL, visuals[j].rgba_masks);
if (dri2_conf) {
- count++;
+ if (dri2_conf->base.ConfigID == count + 1)
+ count++;
format_count[j]++;
}
}
}
- for (i = 0; i < ARRAY_SIZE(format_count); i++) {
+ for (unsigned i = 0; i < ARRAY_SIZE(format_count); i++) {
if (!format_count[i]) {
_eglLog(_EGL_DEBUG, "No DRI config supports native format %s",
visuals[i].format_name);
if (!dri2_dpy)
return _eglError(EGL_BAD_ALLOC, "eglInitialize");
+ dri2_dpy->fd = -1;
disp->DriverData = (void *) dri2_dpy;
if (disp->PlatformDisplay == NULL) {
dri2_dpy->wl_dpy = wl_display_connect(NULL);
if (dri2_dpy->wl_dpy == NULL)
- goto cleanup_dpy;
- dri2_dpy->own_device = 1;
+ goto cleanup;
+ dri2_dpy->own_device = true;
} else {
dri2_dpy->wl_dpy = disp->PlatformDisplay;
}
+ if (!u_vector_init(&dri2_dpy->wl_modifiers.xrgb8888, sizeof(uint64_t), 32) ||
+ !u_vector_init(&dri2_dpy->wl_modifiers.argb8888, sizeof(uint64_t), 32) ||
+ !u_vector_init(&dri2_dpy->wl_modifiers.rgb565, sizeof(uint64_t), 32)) {
+ goto cleanup;
+ }
+
dri2_dpy->wl_queue = wl_display_create_queue(dri2_dpy->wl_dpy);
+ dri2_dpy->wl_dpy_wrapper = wl_proxy_create_wrapper(dri2_dpy->wl_dpy);
+ if (dri2_dpy->wl_dpy_wrapper == NULL)
+ goto cleanup;
+
+ wl_proxy_set_queue((struct wl_proxy *) dri2_dpy->wl_dpy_wrapper,
+ dri2_dpy->wl_queue);
+
if (dri2_dpy->own_device)
wl_display_dispatch_pending(dri2_dpy->wl_dpy);
- dri2_dpy->wl_registry = wl_display_get_registry(dri2_dpy->wl_dpy);
- wl_proxy_set_queue((struct wl_proxy *) dri2_dpy->wl_registry,
- dri2_dpy->wl_queue);
+ dri2_dpy->wl_registry = wl_display_get_registry(dri2_dpy->wl_dpy_wrapper);
wl_registry_add_listener(dri2_dpy->wl_registry,
®istry_listener_drm, dri2_dpy);
if (roundtrip(dri2_dpy) < 0 || dri2_dpy->wl_drm == NULL)
- goto cleanup_registry;
+ goto cleanup;
if (roundtrip(dri2_dpy) < 0 || dri2_dpy->fd == -1)
- goto cleanup_drm;
+ goto cleanup;
if (roundtrip(dri2_dpy) < 0 || !dri2_dpy->authenticated)
- goto cleanup_fd;
+ goto cleanup;
dri2_dpy->fd = loader_get_user_preferred_fd(dri2_dpy->fd,
&dri2_dpy->is_different_gpu);
if (!dri2_dpy->device_name) {
_eglError(EGL_BAD_ALLOC, "wayland-egl: failed to get device name "
"for requested GPU");
- goto cleanup_fd;
+ goto cleanup;
}
}
dri2_dpy->driver_name = loader_get_driver_for_fd(dri2_dpy->fd);
if (dri2_dpy->driver_name == NULL) {
_eglError(EGL_BAD_ALLOC, "DRI2: failed to get driver name");
- goto cleanup_fd;
+ goto cleanup;
}
- if (!dri2_load_driver(disp))
- goto cleanup_driver_name;
-
/* render nodes cannot use Gem names, and thus do not support
* the __DRI_DRI2_LOADER extension */
- if (!dri2_dpy->is_render_node)
+ if (!dri2_dpy->is_render_node) {
dri2_dpy->loader_extensions = dri2_loader_extensions;
- else
+ if (!dri2_load_driver(disp)) {
+ _eglError(EGL_BAD_ALLOC, "DRI2: failed to load driver");
+ goto cleanup;
+ }
+ } else {
dri2_dpy->loader_extensions = image_loader_extensions;
+ if (!dri2_load_driver_dri3(disp)) {
+ _eglError(EGL_BAD_ALLOC, "DRI3: failed to load driver");
+ goto cleanup;
+ }
+ }
if (!dri2_create_screen(disp))
- goto cleanup_driver;
+ goto cleanup;
+
+ if (!dri2_setup_extensions(disp))
+ goto cleanup;
+
+ dri2_setup_screen(disp);
dri2_wl_setup_swap_interval(dri2_dpy);
if (dri2_dpy->is_render_node &&
!(dri2_dpy->capabilities & WL_DRM_CAPABILITY_PRIME)) {
_eglLog(_EGL_WARNING, "wayland-egl: display is not render-node capable");
- goto cleanup_screen;
+ goto cleanup;
}
if (dri2_dpy->is_different_gpu &&
"Image extension in the driver is not "
"compatible. Version 9 or later and blitImage() "
"are required");
- goto cleanup_screen;
+ goto cleanup;
}
if (!dri2_wl_add_configs_for_visuals(drv, disp)) {
_eglError(EGL_NOT_INITIALIZED, "DRI2: failed to add configs");
- goto cleanup_screen;
+ goto cleanup;
}
dri2_set_WL_bind_wayland_display(drv, disp);
* because the buffer of the EGLImage has likely a tiling mode the server
* gpu won't support. These is no way to check for now. Thus do not support the
* extension */
- if (!dri2_dpy->is_different_gpu) {
+ if (!dri2_dpy->is_different_gpu)
disp->Extensions.WL_create_wayland_buffer_from_image = EGL_TRUE;
- } else {
- dri2_wl_display_vtbl.create_wayland_buffer_from_image =
- dri2_fallback_create_wayland_buffer_from_image;
- }
+
disp->Extensions.EXT_buffer_age = EGL_TRUE;
disp->Extensions.EXT_swap_buffers_with_damage = EGL_TRUE;
return EGL_TRUE;
- cleanup_screen:
- dri2_dpy->core->destroyScreen(dri2_dpy->dri_screen);
- cleanup_driver:
- dlclose(dri2_dpy->driver);
- cleanup_driver_name:
- free(dri2_dpy->driver_name);
- cleanup_fd:
- close(dri2_dpy->fd);
- cleanup_drm:
- free(dri2_dpy->device_name);
- wl_drm_destroy(dri2_dpy->wl_drm);
- cleanup_registry:
- wl_registry_destroy(dri2_dpy->wl_registry);
- wl_event_queue_destroy(dri2_dpy->wl_queue);
- cleanup_dpy:
- free(dri2_dpy);
- disp->DriverData = NULL;
-
+ cleanup:
+ dri2_display_destroy(disp);
return EGL_FALSE;
}
static EGLBoolean
-dri2_wl_swrast_allocate_buffer(struct dri2_egl_display *dri2_dpy,
+dri2_wl_swrast_allocate_buffer(struct dri2_egl_surface *dri2_surf,
int format, int w, int h,
void **data, int *size,
struct wl_buffer **buffer)
{
+ struct dri2_egl_display *dri2_dpy =
+ dri2_egl_display(dri2_surf->base.Resource.Display);
struct wl_shm_pool *pool;
int fd, stride, size_map;
void *data_map;
/* Share it in a wl_buffer */
pool = wl_shm_create_pool(dri2_dpy->wl_shm, fd, size_map);
+ wl_proxy_set_queue((struct wl_proxy *)pool, dri2_surf->wl_queue);
*buffer = wl_shm_pool_create_buffer(pool, 0, w, h, stride, format);
wl_shm_pool_destroy(pool);
close(fd);
{
struct dri2_egl_display *dri2_dpy =
dri2_egl_display(dri2_surf->base.Resource.Display);
- int i;
/* we need to do the following operations only once per frame */
if (dri2_surf->back)
/* find back buffer */
/* There might be a buffer release already queued that wasn't processed */
- wl_display_dispatch_queue_pending(dri2_dpy->wl_dpy, dri2_dpy->wl_queue);
+ wl_display_dispatch_queue_pending(dri2_dpy->wl_dpy, dri2_surf->wl_queue);
/* try get free buffer already created */
- for (i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
+ for (int i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
if (!dri2_surf->color_buffers[i].locked &&
dri2_surf->color_buffers[i].wl_buffer) {
dri2_surf->back = &dri2_surf->color_buffers[i];
/* else choose any another free location */
if (!dri2_surf->back) {
- for (i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
+ for (int i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
if (!dri2_surf->color_buffers[i].locked) {
dri2_surf->back = &dri2_surf->color_buffers[i];
- if (!dri2_wl_swrast_allocate_buffer(dri2_dpy,
+ if (!dri2_wl_swrast_allocate_buffer(dri2_surf,
dri2_surf->format,
dri2_surf->base.Width,
dri2_surf->base.Height,
_eglError(EGL_BAD_ALLOC, "failed to allocate color buffer");
return -1;
}
- wl_proxy_set_queue((struct wl_proxy *) dri2_surf->back->wl_buffer,
- dri2_dpy->wl_queue);
wl_buffer_add_listener(dri2_surf->back->wl_buffer,
&wl_buffer_listener, dri2_surf);
break;
return -1;
}
- dri2_surf->back->locked = 1;
+ dri2_surf->back->locked = true;
/* If we have an extra unlocked buffer at this point, we had to do triple
* buffering for a while, but now can go back to just double buffering.
* That means we can free any unlocked buffer now. */
- for (i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
+ for (int i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
if (!dri2_surf->color_buffers[i].locked &&
dri2_surf->color_buffers[i].wl_buffer) {
wl_buffer_destroy(dri2_surf->color_buffers[i].wl_buffer);
while (dri2_surf->throttle_callback != NULL)
if (wl_display_dispatch_queue(dri2_dpy->wl_dpy,
- dri2_dpy->wl_queue) == -1)
+ dri2_surf->wl_queue) == -1)
return;
if (dri2_surf->base.SwapInterval > 0) {
dri2_surf->throttle_callback =
- wl_surface_frame(dri2_surf->wl_win->surface);
+ wl_surface_frame(dri2_surf->wl_surface_wrapper);
wl_callback_add_listener(dri2_surf->throttle_callback,
&throttle_listener, dri2_surf);
- wl_proxy_set_queue((struct wl_proxy *) dri2_surf->throttle_callback,
- dri2_dpy->wl_queue);
}
dri2_surf->current = dri2_surf->back;
dri2_surf->back = NULL;
- wl_surface_attach(dri2_surf->wl_win->surface,
+ wl_surface_attach(dri2_surf->wl_surface_wrapper,
dri2_surf->current->wl_buffer,
dri2_surf->dx, dri2_surf->dy);
dri2_surf->dx = 0;
dri2_surf->dy = 0;
- wl_surface_damage(dri2_surf->wl_win->surface,
+ wl_surface_damage(dri2_surf->wl_surface_wrapper,
0, 0, INT32_MAX, INT32_MAX);
- wl_surface_commit(dri2_surf->wl_win->surface);
+ wl_surface_commit(dri2_surf->wl_surface_wrapper);
/* If we're not waiting for a frame callback then we'll at least throttle
* to a sync callback so that we always give a chance for the compositor to
* handle the commit and send a release event before checking for a free
* buffer */
if (dri2_surf->throttle_callback == NULL) {
- dri2_surf->throttle_callback = wl_display_sync(dri2_dpy->wl_dpy);
+ dri2_surf->throttle_callback = wl_display_sync(dri2_dpy->wl_dpy_wrapper);
wl_callback_add_listener(dri2_surf->throttle_callback,
&throttle_listener, dri2_surf);
- wl_proxy_set_queue((struct wl_proxy *) dri2_surf->throttle_callback,
- dri2_dpy->wl_queue);
}
wl_display_flush(dri2_dpy->wl_dpy);
stride, data, loaderPrivate);
}
-/**
- * Called via eglCreateWindowSurface(), drv->API.CreateWindowSurface().
- */
-static _EGLSurface *
-dri2_wl_swrast_create_window_surface(_EGLDriver *drv, _EGLDisplay *disp,
- _EGLConfig *conf, void *native_window,
- const EGLint *attrib_list)
-{
- struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
- struct dri2_egl_config *dri2_conf = dri2_egl_config(conf);
- struct wl_egl_window *window = native_window;
- struct dri2_egl_surface *dri2_surf;
- const __DRIconfig *config;
-
- (void) drv;
-
- dri2_surf = calloc(1, sizeof *dri2_surf);
- if (!dri2_surf) {
- _eglError(EGL_BAD_ALLOC, "dri2_create_surface");
- return NULL;
- }
-
- if (!_eglInitSurface(&dri2_surf->base, disp, EGL_WINDOW_BIT, conf, attrib_list))
- goto cleanup_surf;
-
- if (conf->RedSize == 5)
- dri2_surf->format = WL_SHM_FORMAT_RGB565;
- else if (conf->AlphaSize == 0)
- dri2_surf->format = WL_SHM_FORMAT_XRGB8888;
- else
- dri2_surf->format = WL_SHM_FORMAT_ARGB8888;
-
- dri2_surf->wl_win = window;
-
- dri2_surf->base.Width = -1;
- dri2_surf->base.Height = -1;
-
- config = dri2_get_dri_config(dri2_conf, EGL_WINDOW_BIT,
- dri2_surf->base.GLColorspace);
-
- dri2_surf->dri_drawable =
- (*dri2_dpy->swrast->createNewDrawable)(dri2_dpy->dri_screen,
- config, dri2_surf);
- if (dri2_surf->dri_drawable == NULL) {
- _eglError(EGL_BAD_ALLOC, "swrast->createNewDrawable");
- goto cleanup_surf;
- }
-
- dri2_wl_swap_interval(drv, disp, &dri2_surf->base,
- dri2_dpy->default_swap_interval);
-
- return &dri2_surf->base;
-
- cleanup_surf:
- free(dri2_surf);
-
- return NULL;
-}
-
static EGLBoolean
dri2_wl_swrast_swap_buffers(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *draw)
{
};
static void
-registry_handle_global_swrast(void *data, struct wl_registry *registry, uint32_t name,
- const char *interface, uint32_t version)
+registry_handle_global_swrast(void *data, struct wl_registry *registry,
+ uint32_t name, const char *interface,
+ uint32_t version)
{
struct dri2_egl_display *dri2_dpy = data;
.global_remove = registry_handle_global_remove
};
-static struct dri2_egl_display_vtbl dri2_wl_swrast_display_vtbl = {
+static const struct dri2_egl_display_vtbl dri2_wl_swrast_display_vtbl = {
.authenticate = NULL,
- .create_window_surface = dri2_wl_swrast_create_window_surface,
+ .create_window_surface = dri2_wl_create_window_surface,
.create_pixmap_surface = dri2_wl_create_pixmap_surface,
.create_pbuffer_surface = dri2_fallback_create_pbuffer_surface,
.destroy_surface = dri2_wl_destroy_surface,
if (!dri2_dpy)
return _eglError(EGL_BAD_ALLOC, "eglInitialize");
+ dri2_dpy->fd = -1;
disp->DriverData = (void *) dri2_dpy;
if (disp->PlatformDisplay == NULL) {
dri2_dpy->wl_dpy = wl_display_connect(NULL);
if (dri2_dpy->wl_dpy == NULL)
- goto cleanup_dpy;
- dri2_dpy->own_device = 1;
+ goto cleanup;
+ dri2_dpy->own_device = true;
} else {
dri2_dpy->wl_dpy = disp->PlatformDisplay;
}
dri2_dpy->wl_queue = wl_display_create_queue(dri2_dpy->wl_dpy);
+ dri2_dpy->wl_dpy_wrapper = wl_proxy_create_wrapper(dri2_dpy->wl_dpy);
+ if (dri2_dpy->wl_dpy_wrapper == NULL)
+ goto cleanup;
+
+ wl_proxy_set_queue((struct wl_proxy *) dri2_dpy->wl_dpy_wrapper,
+ dri2_dpy->wl_queue);
+
if (dri2_dpy->own_device)
wl_display_dispatch_pending(dri2_dpy->wl_dpy);
- dri2_dpy->wl_registry = wl_display_get_registry(dri2_dpy->wl_dpy);
- wl_proxy_set_queue((struct wl_proxy *) dri2_dpy->wl_registry,
- dri2_dpy->wl_queue);
+ dri2_dpy->wl_registry = wl_display_get_registry(dri2_dpy->wl_dpy_wrapper);
wl_registry_add_listener(dri2_dpy->wl_registry,
®istry_listener_swrast, dri2_dpy);
if (roundtrip(dri2_dpy) < 0 || dri2_dpy->wl_shm == NULL)
- goto cleanup_registry;
+ goto cleanup;
if (roundtrip(dri2_dpy) < 0 || dri2_dpy->formats == 0)
- goto cleanup_shm;
+ goto cleanup;
- dri2_dpy->fd = -1;
dri2_dpy->driver_name = strdup("swrast");
if (!dri2_load_driver_swrast(disp))
- goto cleanup_shm;
+ goto cleanup;
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);
dri2_wl_setup_swap_interval(dri2_dpy);
if (!dri2_wl_add_configs_for_visuals(drv, disp)) {
_eglError(EGL_NOT_INITIALIZED, "DRI2: failed to add configs");
- goto cleanup_screen;
+ goto cleanup;
}
/* Fill vtbl last to prevent accidentally calling virtual function during
return EGL_TRUE;
- cleanup_screen:
- dri2_dpy->core->destroyScreen(dri2_dpy->dri_screen);
- cleanup_driver:
- dlclose(dri2_dpy->driver);
- cleanup_shm:
- wl_shm_destroy(dri2_dpy->wl_shm);
- cleanup_registry:
- wl_registry_destroy(dri2_dpy->wl_registry);
- wl_event_queue_destroy(dri2_dpy->wl_queue);
- cleanup_dpy:
- free(dri2_dpy);
- disp->DriverData = NULL;
-
+ cleanup:
+ dri2_display_destroy(disp);
return EGL_FALSE;
}
projects / mesa.git / blobdiff