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Diffstat (limited to 'render/pixman/renderer.c')
| -rw-r--r-- | render/pixman/renderer.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/render/pixman/renderer.c b/render/pixman/renderer.c index 005f748c..2ada4cdb 100644 --- a/render/pixman/renderer.c +++ b/render/pixman/renderer.c @@ -493,6 +493,25 @@ static uint32_t pixman_get_render_buffer_caps(struct wlr_renderer *renderer) { return WLR_BUFFER_CAP_DATA_PTR; } +static struct wlr_render_pass *pixman_begin_buffer_pass(struct wlr_renderer *wlr_renderer, + struct wlr_buffer *wlr_buffer) { + struct wlr_pixman_renderer *renderer = get_renderer(wlr_renderer); + + struct wlr_pixman_buffer *buffer = get_buffer(renderer, wlr_buffer); + if (buffer == NULL) { + buffer = create_buffer(renderer, wlr_buffer); + } + if (buffer == NULL) { + return NULL; + } + + struct wlr_pixman_render_pass *pass = begin_pixman_render_pass(buffer); + if (pass == NULL) { + return NULL; + } + return &pass->base; +} + static const struct wlr_renderer_impl renderer_impl = { .begin = pixman_begin, .end = pixman_end, @@ -508,6 +527,7 @@ static const struct wlr_renderer_impl renderer_impl = { .preferred_read_format = pixman_preferred_read_format, .read_pixels = pixman_read_pixels, .get_render_buffer_caps = pixman_get_render_buffer_caps, + .begin_buffer_pass = pixman_begin_buffer_pass, }; struct wlr_renderer *wlr_pixman_renderer_create(void) { |