mirrors/wlroots
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/wlroots/wlroots.git synced 2025-10-29 05:40:12 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

render/gles2: add wlr_gles2_renderer_get_buffer_fbo()

Browse source 
Replacement for wlr_gles2_renderer_get_current_fbo(). Wayfire uses
it for instance.
This commit is contained in:
Simon Ser 2023-12-05 18:52:48 +01:00
parent 6a2ff0dffe
commit 1f64f3925c
2 changed files with 23 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

20
render/gles2/renderer.c
View file

@ -271,6 +271,26 @@ static struct wlr_render_pass *gles2_begin_buffer_pass(struct wlr_renderer *wlr_
return &pass->base;
}
GLuint wlr_gles2_renderer_get_buffer_fbo(struct wlr_renderer *wlr_renderer,
struct wlr_buffer *wlr_buffer) {
struct wlr_gles2_renderer *renderer = gles2_get_renderer(wlr_renderer);
GLuint fbo = 0;
struct wlr_egl_context prev_ctx = {0};
wlr_egl_save_context(&prev_ctx);
if (!wlr_egl_make_current(renderer->egl)) {
return 0;
}
struct wlr_gles2_buffer *buffer = gles2_buffer_get_or_create(renderer, wlr_buffer);
if (buffer) {
fbo = gles2_buffer_get_fbo(buffer);
}
wlr_egl_restore_context(&prev_ctx);
return fbo;
}
static struct wlr_render_timer *gles2_render_timer_create(struct wlr_renderer *wlr_renderer) {
struct wlr_gles2_renderer *renderer = gles2_get_renderer(wlr_renderer);
if (!renderer->exts.EXT_disjoint_timer_query) {