#include "gbm_driint.h"
#include "gbmint.h"
+#include "loader.h"
/* For importing wl_buffer */
#if HAVE_WAYLAND_PLATFORM
count, out_count, surf->dri_private);
}
+static int
+image_get_buffers(__DRIdrawable *driDrawable,
+ unsigned int format,
+ uint32_t *stamp,
+ void *loaderPrivate,
+ uint32_t buffer_mask,
+ struct __DRIimageList *buffers)
+{
+ struct gbm_dri_surface *surf = loaderPrivate;
+ struct gbm_dri_device *dri = gbm_dri_device(surf->base.gbm);
+
+ if (dri->image_get_buffers == NULL)
+ return 0;
+
+ return dri->image_get_buffers(driDrawable, format, stamp,
+ surf->dri_private, buffer_mask, buffers);
+}
+
static const __DRIuseInvalidateExtension use_invalidate = {
{ __DRI_USE_INVALIDATE, 1 }
};
dri_lookup_egl_image
};
-const __DRIdri2LoaderExtension dri2_loader_extension = {
- { __DRI_DRI2_LOADER, 3 },
- dri_get_buffers,
- dri_flush_front_buffer,
- dri_get_buffers_with_format,
+static const __DRIdri2LoaderExtension dri2_loader_extension = {
+ .base = { __DRI_DRI2_LOADER, 3 },
+
+ .getBuffers = dri_get_buffers,
+ .flushFrontBuffer = dri_flush_front_buffer,
+ .getBuffersWithFormat = dri_get_buffers_with_format,
+};
+
+static const __DRIimageLoaderExtension image_loader_extension = {
+ .base = { __DRI_IMAGE_LOADER, 1 },
+
+ .getBuffers = image_get_buffers,
+ .flushFrontBuffer = dri_flush_front_buffer,
};
+
struct dri_extension_match {
const char *name;
int version;
static int
dri_load_driver(struct gbm_dri_device *dri)
{
- const __DRIextension **extensions;
+ const __DRIextension **extensions = NULL;
char path[PATH_MAX], *search_paths, *p, *next, *end;
+ char *get_extensions_name;
search_paths = NULL;
if (geteuid() == getuid()) {
snprintf(path, sizeof path,
"%.*s/%s_dri.so", len, p, dri->base.driver_name);
dri->driver = dlopen(path, RTLD_NOW | RTLD_GLOBAL);
- if (dri->driver == NULL)
- fprintf(stderr, "failed to open %s: %s\n", path, dlerror());
}
+ /* not need continue to loop all paths once the driver is found */
+ if (dri->driver != NULL)
+ break;
}
if (dri->driver == NULL) {
return -1;
}
- extensions = dlsym(dri->driver, __DRI_DRIVER_EXTENSIONS);
+ if (asprintf(&get_extensions_name, "%s_%s",
+ __DRI_DRIVER_GET_EXTENSIONS, dri->base.driver_name) != -1) {
+ const __DRIextension **(*get_extensions)(void);
+
+ get_extensions = dlsym(dri->driver, get_extensions_name);
+ free(get_extensions_name);
+
+ if (get_extensions)
+ extensions = get_extensions();
+ }
+
+ if (!extensions)
+ extensions = dlsym(dri->driver, __DRI_DRIVER_EXTENSIONS);
if (extensions == NULL) {
fprintf(stderr, "gbm: driver exports no extensions (%s)", dlerror());
dlclose(dri->driver);
return -1;
}
-
+ dri->driver_extensions = extensions;
if (dri_bind_extensions(dri, gbm_dri_device_extensions, extensions) < 0) {
dlclose(dri->driver);
const __DRIextension **extensions;
int ret = 0;
- dri->base.driver_name = dri_fd_get_driver_name(dri->base.base.fd);
+ dri->base.driver_name = loader_get_driver_for_fd(dri->base.base.fd, 0);
if (dri->base.driver_name == NULL)
return -1;
dri->extensions[0] = &image_lookup_extension.base;
dri->extensions[1] = &use_invalidate.base;
dri->extensions[2] = &dri2_loader_extension.base;
- dri->extensions[3] = NULL;
+ dri->extensions[3] = &image_loader_extension.base;
+ dri->extensions[4] = NULL;
if (dri->dri2 == NULL)
return -1;
- dri->screen = dri->dri2->createNewScreen(0, dri->base.base.fd,
- dri->extensions,
- &dri->driver_configs, dri);
+ if (dri->dri2->base.version >= 4) {
+ dri->screen = dri->dri2->createNewScreen2(0, dri->base.base.fd,
+ dri->extensions,
+ dri->driver_extensions,
+ &dri->driver_configs, dri);
+ } else {
+ dri->screen = dri->dri2->createNewScreen(0, dri->base.base.fd,
+ dri->extensions,
+ &dri->driver_configs, dri);
+ }
if (dri->screen == NULL)
return -1;
return 0;
}
+static int
+gbm_dri_bo_get_fd(struct gbm_bo *_bo)
+{
+ struct gbm_dri_device *dri = gbm_dri_device(_bo->gbm);
+ struct gbm_dri_bo *bo = gbm_dri_bo(_bo);
+ int fd;
+
+ if (bo->image == NULL)
+ return -1;
+
+ dri->image->queryImage(bo->image, __DRI_IMAGE_ATTRIB_FD, &fd);
+
+ return fd;
+}
+
static void
gbm_dri_bo_destroy(struct gbm_bo *_bo)
{
#if HAVE_WAYLAND_PLATFORM
case GBM_BO_IMPORT_WL_BUFFER:
{
- struct wl_drm_buffer *wb = (struct wl_drm_buffer *) buffer;
+ struct wl_drm_buffer *wb;
- if (!wayland_buffer_is_drm(buffer))
+ if (!dri->wl_drm)
+ return NULL;
+
+ wb = wayland_drm_buffer_get(dri->wl_drm, (struct wl_resource *) buffer);
+ if (!wb)
return NULL;
image = wb->driver_buffer;
case WL_DRM_FORMAT_ARGB8888:
gbm_format = GBM_FORMAT_ARGB8888;
break;
+ case WL_DRM_FORMAT_RGB565:
+ gbm_format = GBM_FORMAT_RGB565;
+ break;
case WL_DRM_FORMAT_YUYV:
gbm_format = GBM_FORMAT_YUYV;
break;
case GBM_FORMAT_ABGR8888:
dri_format = __DRI_IMAGE_FORMAT_ABGR8888;
break;
+ case GBM_FORMAT_ARGB2101010:
+ dri_format = __DRI_IMAGE_FORMAT_ARGB2101010;
+ break;
+ case GBM_FORMAT_XRGB2101010:
+ dri_format = __DRI_IMAGE_FORMAT_XRGB2101010;
+ break;
default:
- return NULL;
+ goto failed;
}
if (usage & GBM_BO_USE_SCANOUT)
dri_format, dri_use,
bo);
if (bo->image == NULL)
- return NULL;
+ goto failed;
dri->image->queryImage(bo->image, __DRI_IMAGE_ATTRIB_HANDLE,
&bo->base.base.handle.s32);
(int *) &bo->base.base.stride);
return &bo->base.base;
+
+failed:
+ free(bo);
+ return NULL;
}
static struct gbm_surface *
dri->base.base.bo_import = gbm_dri_bo_import;
dri->base.base.is_format_supported = gbm_dri_is_format_supported;
dri->base.base.bo_write = gbm_dri_bo_write;
+ dri->base.base.bo_get_fd = gbm_dri_bo_get_fd;
dri->base.base.bo_destroy = gbm_dri_bo_destroy;
dri->base.base.destroy = dri_destroy;
dri->base.base.surface_create = gbm_dri_surface_create;
projects / mesa.git / blobdiff