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@ -152,46 +152,56 @@ headless_output_destroy(struct weston_output *base) |
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free(output); |
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} |
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static int |
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headless_output_enable_pixman(struct headless_output *output) |
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{ |
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output->image_buf = malloc(output->base.current_mode->width * |
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output->base.current_mode->height * 4); |
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if (!output->image_buf) |
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return -1; |
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output->image = pixman_image_create_bits(PIXMAN_x8r8g8b8, |
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output->base.current_mode->width, |
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output->base.current_mode->height, |
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output->image_buf, |
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output->base.current_mode->width * 4); |
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if (pixman_renderer_output_create(&output->base, |
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PIXMAN_RENDERER_OUTPUT_USE_SHADOW) < 0) |
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goto err_renderer; |
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pixman_renderer_output_set_buffer(&output->base, output->image); |
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return 0; |
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err_renderer: |
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pixman_image_unref(output->image); |
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free(output->image_buf); |
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return -1; |
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} |
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static int |
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headless_output_enable(struct weston_output *base) |
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{ |
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struct headless_output *output = to_headless_output(base); |
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struct headless_backend *b = to_headless_backend(base->compositor); |
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struct wl_event_loop *loop; |
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int ret = 0; |
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loop = wl_display_get_event_loop(b->compositor->wl_display); |
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output->finish_frame_timer = |
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wl_event_loop_add_timer(loop, finish_frame_handler, output); |
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if (b->use_pixman) { |
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output->image_buf = malloc(output->base.current_mode->width * |
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output->base.current_mode->height * 4); |
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if (!output->image_buf) |
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goto err_malloc; |
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output->image = pixman_image_create_bits(PIXMAN_x8r8g8b8, |
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output->base.current_mode->width, |
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output->base.current_mode->height, |
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output->image_buf, |
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output->base.current_mode->width * 4); |
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if (pixman_renderer_output_create(&output->base, |
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PIXMAN_RENDERER_OUTPUT_USE_SHADOW) < 0) |
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goto err_renderer; |
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pixman_renderer_output_set_buffer(&output->base, |
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output->image); |
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if (b->use_pixman) |
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ret = headless_output_enable_pixman(output); |
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if (ret < 0) { |
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wl_event_source_remove(output->finish_frame_timer); |
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return -1; |
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} |
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return 0; |
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err_renderer: |
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pixman_image_unref(output->image); |
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free(output->image_buf); |
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err_malloc: |
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wl_event_source_remove(output->finish_frame_timer); |
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return -1; |
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} |
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static int |
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