diff options
Diffstat (limited to 'render/wlr_renderer.c')
| -rw-r--r-- | render/wlr_renderer.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/render/wlr_renderer.c b/render/wlr_renderer.c index ac20dd7b..4ff43139 100644 --- a/render/wlr_renderer.c +++ b/render/wlr_renderer.c @@ -66,6 +66,16 @@ void wlr_renderer_begin(struct wlr_renderer *r, uint32_t width, uint32_t height) r->rendering = true; } +bool wlr_renderer_begin_with_buffer(struct wlr_renderer *r, + struct wlr_buffer *buffer) { + if (!wlr_renderer_bind_buffer(r, buffer)) { + return false; + } + wlr_renderer_begin(r, buffer->width, buffer->height); + r->rendering_with_buffer = true; + return true; +} + void wlr_renderer_end(struct wlr_renderer *r) { assert(r->rendering); @@ -74,6 +84,11 @@ void wlr_renderer_end(struct wlr_renderer *r) { } r->rendering = false; + + if (r->rendering_with_buffer) { + wlr_renderer_bind_buffer(r, NULL); + r->rendering_with_buffer = false; + } } void wlr_renderer_clear(struct wlr_renderer *r, const float color[static 4]) { |