return NULL;
}
- conf->base.SurfaceType |= surface_type & (!double_buffer ? EGL_PIXMAP_BIT:
- (EGL_WINDOW_BIT | EGL_PBUFFER_BIT | EGL_SWAP_BEHAVIOR_PRESERVED_BIT));
+ if (double_buffer) {
+ surface_type &= ~EGL_PIXMAP_BIT;
+
+ if (dri2_dpy->swap_available) {
+ conf->base.MinSwapInterval = 0;
+ conf->base.MaxSwapInterval = 1000; /* XXX arbitrary value */
+ }
+ }
+
+ conf->base.SurfaceType |= surface_type;
return conf;
}
close(dri2_dpy->fd);
if (dri2_dpy->driver)
dlclose(dri2_dpy->driver);
+ if (dri2_dpy->device_name)
+ free(dri2_dpy->device_name);
if (disp->PlatformDisplay == NULL) {
switch (disp->Platform) {
xcb_disconnect(dri2_dpy->conn);
break;
#endif
-#ifdef HAVE_WAYLAND_PLATFORM
- case _EGL_PLATFORM_WAYLAND:
- wl_display_destroy(dri2_dpy->wl_dpy);
- break;
-#endif
#ifdef HAVE_DRM_PLATFORM
case _EGL_PLATFORM_DRM:
- if (dri2_dpy->own_gbm_device) {
+ if (dri2_dpy->own_device) {
gbm_device_destroy(&dri2_dpy->gbm_dri->base.base);
}
break;
dri_config = dri2_config->dri_double_config;
else
dri_config = dri2_config->dri_single_config;
+
+ /* EGL_WINDOW_BIT is set only when there is a dri_double_config. This
+ * makes sure the back buffer will always be used.
+ */
+ if (conf->SurfaceType & EGL_WINDOW_BIT)
+ dri2_ctx->base.WindowRenderBuffer = EGL_BACK_BUFFER;
}
else
dri_config = NULL;
}
static _EGLImage *
-dri2_create_image_mesa_drm_buffer(_EGLDisplay *disp, _EGLContext *ctx,
- EGLClientBuffer buffer, const EGLint *attr_list)
+dri2_create_image_drm_name(_EGLDisplay *disp, _EGLContext *ctx,
+ EGLint name,
+ const _EGLImageAttribs *attrs,
+ EGLint format,
+ EGLint pitch)
{
struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
struct dri2_egl_image *dri2_img;
- EGLint format, name, pitch, err;
- _EGLImageAttribs attrs;
(void) ctx;
- name = (EGLint) (uintptr_t) buffer;
-
- err = _eglParseImageAttribList(&attrs, disp, attr_list);
- if (err != EGL_SUCCESS)
- return NULL;
-
- if (attrs.Width <= 0 || attrs.Height <= 0 ||
- attrs.DRMBufferStrideMESA <= 0) {
- _eglError(EGL_BAD_PARAMETER,
- "bad width, height or stride");
- return NULL;
- }
-
- switch (attrs.DRMBufferFormatMESA) {
- case EGL_DRM_BUFFER_FORMAT_ARGB32_MESA:
- format = __DRI_IMAGE_FORMAT_ARGB8888;
- pitch = attrs.DRMBufferStrideMESA;
- break;
- default:
- _eglError(EGL_BAD_PARAMETER,
- "dri2_create_image_khr: unsupported pixmap depth");
- return NULL;
- }
-
dri2_img = malloc(sizeof *dri2_img);
if (!dri2_img) {
_eglError(EGL_BAD_ALLOC, "dri2_create_image_mesa_drm");
dri2_img->dri_image =
dri2_dpy->image->createImageFromName(dri2_dpy->dri_screen,
- attrs.Width,
- attrs.Height,
+ attrs->Width,
+ attrs->Height,
format,
name,
pitch,
return &dri2_img->base;
}
-#ifdef HAVE_WAYLAND_PLATFORM
static _EGLImage *
-dri2_reference_drm_image(_EGLDisplay *disp, _EGLContext *ctx,
- __DRIimage *dri_image, EGLint width, EGLint height)
+dri2_create_image_mesa_drm_buffer(_EGLDisplay *disp, _EGLContext *ctx,
+ EGLClientBuffer buffer, const EGLint *attr_list)
{
- struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
- EGLint attr_list[] = {
- EGL_WIDTH, 0,
- EGL_HEIGHT, 0,
- EGL_DRM_BUFFER_STRIDE_MESA, 0,
- EGL_DRM_BUFFER_FORMAT_MESA, EGL_DRM_BUFFER_FORMAT_ARGB32_MESA,
- EGL_NONE
- };
- EGLint name, stride;
-
- dri2_dpy->image->queryImage(dri_image, __DRI_IMAGE_ATTRIB_NAME, &name);
- dri2_dpy->image->queryImage(dri_image, __DRI_IMAGE_ATTRIB_STRIDE, &stride);
+ EGLint format, name, pitch, err;
+ _EGLImageAttribs attrs;
- attr_list[1] = width;
- attr_list[3] = height;
- attr_list[5] = stride / 4;
+ name = (EGLint) (uintptr_t) buffer;
- return dri2_create_image_mesa_drm_buffer(disp, ctx,
- (EGLClientBuffer)(intptr_t) name,
- attr_list);
+ err = _eglParseImageAttribList(&attrs, disp, attr_list);
+ if (err != EGL_SUCCESS)
+ return NULL;
+
+ if (attrs.Width <= 0 || attrs.Height <= 0 ||
+ attrs.DRMBufferStrideMESA <= 0) {
+ _eglError(EGL_BAD_PARAMETER,
+ "bad width, height or stride");
+ return NULL;
+ }
+
+ switch (attrs.DRMBufferFormatMESA) {
+ case EGL_DRM_BUFFER_FORMAT_ARGB32_MESA:
+ format = __DRI_IMAGE_FORMAT_ARGB8888;
+ pitch = attrs.DRMBufferStrideMESA;
+ break;
+ default:
+ _eglError(EGL_BAD_PARAMETER,
+ "dri2_create_image_khr: unsupported pixmap depth");
+ return NULL;
+ }
+
+ return dri2_create_image_drm_name (disp, ctx, name, &attrs, format, pitch);
}
+#ifdef HAVE_WAYLAND_PLATFORM
static _EGLImage *
dri2_create_image_wayland_wl_buffer(_EGLDisplay *disp, _EGLContext *ctx,
EGLClientBuffer _buffer,
const EGLint *attr_list)
{
struct wl_buffer *buffer = (struct wl_buffer *) _buffer;
- (void) attr_list;
+ struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
+ __DRIimage *dri_image;
+ _EGLImageAttribs attrs;
+ EGLint format, name, stride, pitch, err;
if (!wayland_buffer_is_drm(buffer))
return NULL;
- return dri2_reference_drm_image(disp, ctx,
- wayland_drm_buffer_get_buffer(buffer),
- buffer->width,
- buffer->height);
+ dri_image = wayland_drm_buffer_get_buffer(buffer);
+
+ dri2_dpy->image->queryImage(dri_image, __DRI_IMAGE_ATTRIB_NAME, &name);
+ dri2_dpy->image->queryImage(dri_image, __DRI_IMAGE_ATTRIB_STRIDE, &stride);
+
+ err = _eglParseImageAttribList(&attrs, disp, attr_list);
+ if (err != EGL_SUCCESS)
+ return NULL;
+
+ attrs.Width = buffer->width;
+ attrs.Height = buffer->height;
+
+ switch (wayland_drm_buffer_get_format(buffer)) {
+ case WL_DRM_FORMAT_ARGB8888:
+ format = __DRI_IMAGE_FORMAT_ARGB8888;
+ break;
+ case WL_DRM_FORMAT_XRGB8888:
+ format = __DRI_IMAGE_FORMAT_XRGB8888;
+ break;
+ default:
+ _eglError(EGL_BAD_PARAMETER,
+ "dri2_create_image_khr: unsupported wl_buffer format");
+ return NULL;
+ }
+
+ pitch = stride / 4;
+
+ return dri2_create_image_drm_name(disp, ctx, name, &attrs, format, pitch);
}
#endif
static void *
dri2_wl_reference_buffer(void *user_data, uint32_t name,
int32_t width, int32_t height,
- uint32_t stride, struct wl_visual *visual)
+ uint32_t stride, uint32_t format)
{
_EGLDisplay *disp = user_data;
struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
__DRIimage *image;
+ int dri_format;
+
+ switch (format) {
+ case WL_DRM_FORMAT_ARGB8888:
+ dri_format =__DRI_IMAGE_FORMAT_ARGB8888;
+ break;
+ case WL_DRM_FORMAT_XRGB8888:
+ dri_format = __DRI_IMAGE_FORMAT_XRGB8888;
+ break;
+ default:
+ return NULL;
+ }
image = dri2_dpy->image->createImageFromName(dri2_dpy->dri_screen,
width, height,
- __DRI_IMAGE_FORMAT_ARGB8888,
- name, stride / 4,
+ dri_format, name, stride / 4,
NULL);
return image;
* Create a new _EGLDriver object and init its dispatch table.
*/
_EGLDriver *
-_EGL_MAIN(const char *args)
+_eglBuiltInDriverDRI2(const char *args)
{
struct dri2_egl_driver *dri2_drv;
projects / mesa.git / blobdiff