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render: unify render pass accessors

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Introduce helper functions to retrieve backend-specific render passes
from struct wlr_render_pass and replace ad-hoc internal accessors.
This commit is contained in:
YaoBing Xiao 2026-03-23 21:04:32 +08:00
parent a1861c8295
commit 53630a0a60
8 changed files with 94 additions and 83 deletions
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11
render/pixman/pass.c
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@ -7,7 +7,8 @@
static const struct wlr_render_pass_impl render_pass_impl;
static struct wlr_pixman_render_pass *get_render_pass(struct wlr_render_pass *wlr_pass) {
struct wlr_pixman_render_pass *wlr_pixman_render_pass_from_render_pass(
struct wlr_render_pass *wlr_pass) {
assert(wlr_pass->impl == &render_pass_impl);
struct wlr_pixman_render_pass *pass = wl_container_of(wlr_pass, pass, base);
return pass;
@ -20,7 +21,7 @@ static struct wlr_pixman_texture *get_texture(struct wlr_texture *wlr_texture) {
}
static bool render_pass_submit(struct wlr_render_pass *wlr_pass) {
struct wlr_pixman_render_pass *pass = get_render_pass(wlr_pass);
struct wlr_pixman_render_pass *pass = wlr_pixman_render_pass_from_render_pass(wlr_pass);
wlr_buffer_end_data_ptr_access(pass->buffer->buffer);
wlr_buffer_unlock(pass->buffer->buffer);
@ -41,7 +42,7 @@ static pixman_op_t get_pixman_blending(enum wlr_render_blend_mode mode) {
static void render_pass_add_texture(struct wlr_render_pass *wlr_pass,
const struct wlr_render_texture_options *options) {
struct wlr_pixman_render_pass *pass = get_render_pass(wlr_pass);
struct wlr_pixman_render_pass *pass = wlr_pixman_render_pass_from_render_pass(wlr_pass);
struct wlr_pixman_texture *texture = get_texture(options->texture);
struct wlr_pixman_buffer *buffer = pass->buffer;
@ -203,7 +204,7 @@ static void render_pass_add_texture(struct wlr_render_pass *wlr_pass,
static void render_pass_add_rect(struct wlr_render_pass *wlr_pass,
const struct wlr_render_rect_options *options) {
struct wlr_pixman_render_pass *pass = get_render_pass(wlr_pass);
struct wlr_pixman_render_pass *pass = wlr_pixman_render_pass_from_render_pass(wlr_pass);
struct wlr_pixman_buffer *buffer = pass->buffer;
struct wlr_box box;
wlr_render_rect_options_get_box(options, pass->buffer->buffer, &box);
@ -233,7 +234,7 @@ static void render_pass_destory(struct wlr_render_pass *wlr_pass) {
}
static struct wlr_renderer *render_pass_get_renderer(struct wlr_render_pass *wlr_pass) {
struct wlr_pixman_render_pass *pass = get_render_pass(wlr_pass);
struct wlr_pixman_render_pass *pass = wlr_pixman_render_pass_from_render_pass(wlr_pass);
struct wlr_pixman_renderer *renderer = pass->buffer->renderer;
return &renderer->wlr_renderer;