render/gles2: make wlr_gles2_buffer an addon
Saves us from walking a list.
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93964012e6
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ee1156b62b
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@ -12,6 +12,7 @@
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#include <wlr/render/interface.h>
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#include <wlr/render/wlr_renderer.h>
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#include <wlr/render/wlr_texture.h>
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#include <wlr/util/addon.h>
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#include <wlr/util/log.h>
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struct wlr_gles2_pixel_format {
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@ -84,7 +85,7 @@ struct wlr_gles2_buffer {
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GLuint rbo;
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GLuint fbo;
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struct wl_listener buffer_destroy;
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struct wlr_addon addon;
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};
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struct wlr_gles2_texture {
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@ -48,7 +48,7 @@ static struct wlr_gles2_renderer *gles2_get_renderer_in_context(
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static void destroy_buffer(struct wlr_gles2_buffer *buffer) {
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wl_list_remove(&buffer->link);
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wl_list_remove(&buffer->buffer_destroy.link);
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wlr_addon_finish(&buffer->addon);
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struct wlr_egl_context prev_ctx;
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wlr_egl_save_context(&prev_ctx);
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@ -68,21 +68,26 @@ static void destroy_buffer(struct wlr_gles2_buffer *buffer) {
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free(buffer);
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}
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static struct wlr_gles2_buffer *get_buffer(struct wlr_gles2_renderer *renderer,
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struct wlr_buffer *wlr_buffer) {
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struct wlr_gles2_buffer *buffer;
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wl_list_for_each(buffer, &renderer->buffers, link) {
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if (buffer->buffer == wlr_buffer) {
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return buffer;
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}
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}
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return NULL;
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static void handle_buffer_destroy(struct wlr_addon *addon) {
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struct wlr_gles2_buffer *buffer =
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wl_container_of(addon, buffer, addon);
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destroy_buffer(buffer);
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}
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static void handle_buffer_destroy(struct wl_listener *listener, void *data) {
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struct wlr_gles2_buffer *buffer =
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wl_container_of(listener, buffer, buffer_destroy);
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destroy_buffer(buffer);
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static const struct wlr_addon_interface buffer_addon_impl = {
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.name = "wlr_gles2_buffer",
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.destroy = handle_buffer_destroy,
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};
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static struct wlr_gles2_buffer *get_buffer(struct wlr_gles2_renderer *renderer,
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struct wlr_buffer *wlr_buffer) {
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struct wlr_addon *addon =
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wlr_addon_find(&wlr_buffer->addons, renderer, &buffer_addon_impl);
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if (addon == NULL) {
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return NULL;
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}
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struct wlr_gles2_buffer *buffer = wl_container_of(addon, buffer, addon);
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return buffer;
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}
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static struct wlr_gles2_buffer *create_buffer(struct wlr_gles2_renderer *renderer,
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@ -129,8 +134,8 @@ static struct wlr_gles2_buffer *create_buffer(struct wlr_gles2_renderer *rendere
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goto error_image;
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}
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buffer->buffer_destroy.notify = handle_buffer_destroy;
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wl_signal_add(&wlr_buffer->events.destroy, &buffer->buffer_destroy);
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wlr_addon_init(&buffer->addon, &wlr_buffer->addons, renderer,
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&buffer_addon_impl);
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wl_list_insert(&renderer->buffers, &buffer->link);
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