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output: Extract common commit logic
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parent
8836e12988
commit
8f67446cc7
1 changed files with 89 additions and 85 deletions
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@ -325,6 +325,94 @@ static void output_state_move(struct wlr_output_state *dst,
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wlr_output_state_init(src);
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}
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static void output_apply_state(struct wlr_output *output,
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const struct wlr_output_state *state) {
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if (state->committed & WLR_OUTPUT_STATE_RENDER_FORMAT) {
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output->render_format = state->render_format;
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}
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if (state->committed & WLR_OUTPUT_STATE_SUBPIXEL) {
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output->subpixel = state->subpixel;
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}
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if (state->committed & WLR_OUTPUT_STATE_ENABLED) {
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wlr_output_update_enabled(output, state->enabled);
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}
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bool scale_updated = state->committed & WLR_OUTPUT_STATE_SCALE;
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if (scale_updated) {
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output->scale = state->scale;
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}
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if (state->committed & WLR_OUTPUT_STATE_TRANSFORM) {
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output->transform = state->transform;
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output_update_matrix(output);
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}
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bool geometry_updated = state->committed &
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(WLR_OUTPUT_STATE_MODE | WLR_OUTPUT_STATE_TRANSFORM |
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WLR_OUTPUT_STATE_SUBPIXEL);
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if (geometry_updated || scale_updated) {
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struct wl_resource *resource;
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wl_resource_for_each(resource, &output->resources) {
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if (geometry_updated) {
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send_geometry(resource);
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}
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if (scale_updated) {
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send_scale(resource);
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}
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}
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wlr_output_schedule_done(output);
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}
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// Destroy the swapchains when an output is disabled
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if ((state->committed & WLR_OUTPUT_STATE_ENABLED) && !state->enabled) {
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wlr_swapchain_destroy(output->swapchain);
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output->swapchain = NULL;
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wlr_swapchain_destroy(output->cursor_swapchain);
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output->cursor_swapchain = NULL;
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}
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if (state->committed & WLR_OUTPUT_STATE_BUFFER) {
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output->frame_pending = true;
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output->needs_frame = false;
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}
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if (state->committed & WLR_OUTPUT_STATE_LAYERS) {
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for (size_t i = 0; i < state->layers_len; i++) {
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struct wlr_output_layer_state *layer_state = &state->layers[i];
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struct wlr_output_layer *layer = layer_state->layer;
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// Commit layer ordering
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wl_list_remove(&layer->link);
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wl_list_insert(output->layers.prev, &layer->link);
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// Commit layer state
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layer->src_box = layer_state->src_box;
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layer->dst_box = layer_state->dst_box;
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}
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}
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if ((state->committed & WLR_OUTPUT_STATE_BUFFER) &&
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output->swapchain != NULL) {
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wlr_swapchain_set_buffer_submitted(output->swapchain, state->buffer);
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}
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if (state->committed & WLR_OUTPUT_STATE_MODE) {
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switch (state->mode_type) {
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case WLR_OUTPUT_STATE_MODE_FIXED:
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wlr_output_update_mode(output, state->mode);
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break;
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case WLR_OUTPUT_STATE_MODE_CUSTOM:
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wlr_output_update_custom_mode(output,
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state->custom_mode.width,
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state->custom_mode.height,
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state->custom_mode.refresh);
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break;
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}
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}
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}
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void wlr_output_init(struct wlr_output *output, struct wlr_backend *backend,
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const struct wlr_output_impl *impl, struct wl_display *display) {
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assert(impl->commit);
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@ -743,92 +831,8 @@ bool wlr_output_commit_state(struct wlr_output *output,
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return false;
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}
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if (pending.committed & WLR_OUTPUT_STATE_RENDER_FORMAT) {
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output->render_format = pending.render_format;
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}
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if (pending.committed & WLR_OUTPUT_STATE_SUBPIXEL) {
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output->subpixel = pending.subpixel;
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}
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output->commit_seq++;
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if (pending.committed & WLR_OUTPUT_STATE_ENABLED) {
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wlr_output_update_enabled(output, pending.enabled);
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}
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bool scale_updated = pending.committed & WLR_OUTPUT_STATE_SCALE;
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if (scale_updated) {
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output->scale = pending.scale;
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}
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if (pending.committed & WLR_OUTPUT_STATE_TRANSFORM) {
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output->transform = pending.transform;
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output_update_matrix(output);
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}
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bool geometry_updated = pending.committed &
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(WLR_OUTPUT_STATE_MODE | WLR_OUTPUT_STATE_TRANSFORM |
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WLR_OUTPUT_STATE_SUBPIXEL);
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if (geometry_updated || scale_updated) {
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struct wl_resource *resource;
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wl_resource_for_each(resource, &output->resources) {
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if (geometry_updated) {
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send_geometry(resource);
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}
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if (scale_updated) {
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send_scale(resource);
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}
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}
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wlr_output_schedule_done(output);
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}
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// Destroy the swapchains when an output is disabled
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if ((pending.committed & WLR_OUTPUT_STATE_ENABLED) && !pending.enabled) {
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wlr_swapchain_destroy(output->swapchain);
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output->swapchain = NULL;
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wlr_swapchain_destroy(output->cursor_swapchain);
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output->cursor_swapchain = NULL;
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}
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if (pending.committed & WLR_OUTPUT_STATE_BUFFER) {
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output->frame_pending = true;
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output->needs_frame = false;
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}
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if (pending.committed & WLR_OUTPUT_STATE_LAYERS) {
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for (size_t i = 0; i < pending.layers_len; i++) {
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struct wlr_output_layer_state *layer_state = &pending.layers[i];
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struct wlr_output_layer *layer = layer_state->layer;
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// Commit layer ordering
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wl_list_remove(&layer->link);
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wl_list_insert(output->layers.prev, &layer->link);
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// Commit layer state
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layer->src_box = layer_state->src_box;
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layer->dst_box = layer_state->dst_box;
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}
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}
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if ((pending.committed & WLR_OUTPUT_STATE_BUFFER) &&
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output->swapchain != NULL) {
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wlr_swapchain_set_buffer_submitted(output->swapchain, pending.buffer);
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}
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if (pending.committed & WLR_OUTPUT_STATE_MODE) {
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switch (pending.mode_type) {
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case WLR_OUTPUT_STATE_MODE_FIXED:
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wlr_output_update_mode(output, pending.mode);
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break;
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case WLR_OUTPUT_STATE_MODE_CUSTOM:
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wlr_output_update_custom_mode(output,
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pending.custom_mode.width,
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pending.custom_mode.height,
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pending.custom_mode.refresh);
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break;
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}
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}
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output_apply_state(output, &pending);
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struct wlr_output_event_commit event = {
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.output = output,
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