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wlr_scene: Precompute raster textures before rendering

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This commit is contained in:
Alexander Orzechowski 2023-07-01 15:31:18 -04:00
parent 873ce330a7
commit 61c4ba5f70
1 changed files with 13 additions and 0 deletions
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13
types/scene/wlr_scene.c
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@ -2087,6 +2087,19 @@ bool wlr_scene_output_build_state(struct wlr_scene_output *scene_output,
return false;
}
// upload all the textures that will be used within this pass before we start
// rendering. We need to do this because some of those textures might be
// created as part of a multirender blit.
for (int i = list_len - 1; i >= 0; i--) {
struct render_list_entry *entry = &list_data[i];
if (entry->node->type != WLR_SCENE_NODE_BUFFER) {
continue;
}
struct wlr_scene_buffer *buffer = wlr_scene_buffer_from_node(entry->node);
wlr_raster_create_texture(buffer->raster, output->renderer);
}
render_data.render_pass = render_pass;
pixman_region32_init(&render_data.damage);