diff options
Diffstat (limited to 'src/egl/wayland/wayland-drm/wayland-drm.c')
| -rw-r--r-- | src/egl/wayland/wayland-drm/wayland-drm.c | 89 |
1 files changed, 72 insertions, 17 deletions
diff --git a/src/egl/wayland/wayland-drm/wayland-drm.c b/src/egl/wayland/wayland-drm/wayland-drm.c index af176b72d12..45b307f3a88 100644 --- a/src/egl/wayland/wayland-drm/wayland-drm.c +++ b/src/egl/wayland/wayland-drm/wayland-drm.c @@ -92,24 +92,16 @@ const static struct wl_buffer_interface drm_buffer_interface = { }; static void -drm_create_buffer(struct wl_client *client, struct wl_resource *resource, - uint32_t id, uint32_t name, int32_t width, int32_t height, - uint32_t stride, uint32_t format) +create_buffer(struct wl_client *client, struct wl_resource *resource, + uint32_t id, uint32_t name, int32_t width, int32_t height, + uint32_t format, + int32_t offset0, int32_t stride0, + int32_t offset1, int32_t stride1, + int32_t offset2, int32_t stride2) { struct wl_drm *drm = resource->data; struct wl_drm_buffer *buffer; - switch (format) { - case WL_DRM_FORMAT_ARGB8888: - case WL_DRM_FORMAT_XRGB8888: - break; - default: - wl_resource_post_error(resource, - WL_DRM_ERROR_INVALID_FORMAT, - "invalid format"); - return; - } - buffer = calloc(1, sizeof *buffer); if (buffer == NULL) { wl_resource_post_no_memory(resource); @@ -120,8 +112,12 @@ drm_create_buffer(struct wl_client *client, struct wl_resource *resource, buffer->buffer.width = width; buffer->buffer.height = height; buffer->format = format; - buffer->offset0 = 0; - buffer->stride0 = stride; + buffer->offset[0] = offset0; + buffer->stride[0] = stride0; + buffer->offset[1] = offset1; + buffer->stride[1] = stride1; + buffer->offset[2] = offset2; + buffer->stride[2] = stride2; drm->callbacks->reference_buffer(drm->user_data, name, buffer); if (buffer->driver_buffer == NULL) { @@ -144,6 +140,56 @@ drm_create_buffer(struct wl_client *client, struct wl_resource *resource, } static void +drm_create_buffer(struct wl_client *client, struct wl_resource *resource, + uint32_t id, uint32_t name, int32_t width, int32_t height, + uint32_t stride, uint32_t format) +{ + switch (format) { + case WL_DRM_FORMAT_ARGB8888: + case WL_DRM_FORMAT_XRGB8888: + case WL_DRM_FORMAT_YUYV: + break; + default: + wl_resource_post_error(resource, + WL_DRM_ERROR_INVALID_FORMAT, + "invalid format"); + return; + } + + create_buffer(client, resource, id, + name, width, height, format, 0, stride, 0, 0, 0, 0); +} + +static void +drm_create_planar_buffer(struct wl_client *client, + struct wl_resource *resource, + uint32_t id, uint32_t name, + int32_t width, int32_t height, uint32_t format, + int32_t offset0, int32_t stride0, + int32_t offset1, int32_t stride1, + int32_t offset2, int32_t stride2) +{ + switch (format) { + case WL_DRM_FORMAT_YUV410: + case WL_DRM_FORMAT_YUV411: + case WL_DRM_FORMAT_YUV420: + case WL_DRM_FORMAT_YUV422: + case WL_DRM_FORMAT_YUV444: + case WL_DRM_FORMAT_NV12: + case WL_DRM_FORMAT_NV16: + break; + default: + wl_resource_post_error(resource, + WL_DRM_ERROR_INVALID_FORMAT, + "invalid format"); + return; + } + + create_buffer(client, resource, id, name, width, height, format, + offset0, stride0, offset1, stride1, offset2, stride2); +} + +static void drm_authenticate(struct wl_client *client, struct wl_resource *resource, uint32_t id) { @@ -159,7 +205,8 @@ drm_authenticate(struct wl_client *client, const static struct wl_drm_interface drm_interface = { drm_authenticate, - drm_create_buffer + drm_create_buffer, + drm_create_planar_buffer }; static void @@ -175,6 +222,14 @@ bind_drm(struct wl_client *client, void *data, uint32_t version, uint32_t id) WL_DRM_FORMAT_ARGB8888); wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_XRGB8888); + wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_YUV410); + wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_YUV411); + wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_YUV420); + wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_YUV422); + wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_YUV444); + wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_NV12); + wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_NV16); + wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_YUYV); } struct wl_drm * |