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https://github.com/hyprwm/wlroots-hyprland.git
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screencopy-v1: use DRM format code for shm buffers
Will allow us to simplify common shm/DMA-BUF logic later on.
This commit is contained in:
parent
4885c08f38
commit
77b829e15f
2 changed files with 11 additions and 10 deletions
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@ -37,8 +37,7 @@ struct wlr_screencopy_frame_v1 {
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struct wlr_screencopy_v1_client *client;
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struct wl_list link; // wlr_screencopy_manager_v1.frames
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enum wl_shm_format shm_format;
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uint32_t dmabuf_format;
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uint32_t shm_format, dmabuf_format; // DRM format codes
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struct wlr_box box;
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int stride;
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@ -380,7 +380,8 @@ static void frame_handle_copy(struct wl_client *wl_client,
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int32_t height = 0;
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if (shm_buffer) {
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enum wl_shm_format fmt = wl_shm_buffer_get_format(shm_buffer);
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uint32_t fmt =
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convert_wl_shm_format_to_drm(wl_shm_buffer_get_format(shm_buffer));
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if (fmt != frame->shm_format) {
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wl_resource_post_error(frame->resource,
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ZWLR_SCREENCOPY_FRAME_V1_ERROR_INVALID_BUFFER,
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@ -538,20 +539,20 @@ static void capture_output(struct wl_client *wl_client,
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struct wlr_renderer *renderer = output->renderer;
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assert(renderer);
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uint32_t drm_format = wlr_output_preferred_read_format(frame->output);
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if (drm_format == DRM_FORMAT_INVALID) {
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frame->shm_format = wlr_output_preferred_read_format(frame->output);
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if (frame->shm_format == DRM_FORMAT_INVALID) {
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wlr_log(WLR_ERROR,
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"Failed to capture output: no read format supported by renderer");
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goto error;
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}
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const struct wlr_pixel_format_info *info = drm_get_pixel_format_info(drm_format);
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if (!info) {
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const struct wlr_pixel_format_info *shm_info =
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drm_get_pixel_format_info(frame->shm_format);
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if (!shm_info) {
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wlr_log(WLR_ERROR,
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"Failed to capture output: no pixel format info matching read format");
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goto error;
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}
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frame->shm_format = convert_drm_format_to_wl_shm(drm_format);
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if (output->allocator &&
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(output->allocator->buffer_caps & WLR_BUFFER_CAP_DMABUF)) {
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frame->dmabuf_format = output->render_format;
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@ -577,9 +578,10 @@ static void capture_output(struct wl_client *wl_client,
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}
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frame->box = buffer_box;
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frame->stride = (info->bpp / 8) * buffer_box.width;
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frame->stride = (shm_info->bpp / 8) * buffer_box.width;
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zwlr_screencopy_frame_v1_send_buffer(frame->resource, frame->shm_format,
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zwlr_screencopy_frame_v1_send_buffer(frame->resource,
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convert_drm_format_to_wl_shm(frame->shm_format),
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buffer_box.width, buffer_box.height, frame->stride);
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if (version >= 3) {
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