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| author | Drew DeVault <sir@cmpwn.com> | 2018-02-09 09:38:48 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-02-09 09:38:48 -0500 |
| commit | 34489dca16ef9e7fd05c161b8b4f2fd5ce5e4ef0 (patch) | |
| tree | 2a90beb98aacd85bbc5bd30df998b4e7c92ec3e7 /include/wlr/render.h | |
| parent | 09c2626e32fd0eadc4b95a4f36b34f6bde79f6f4 (diff) | |
| parent | cdd55b5d19470981ad71f8e6d31bd8152e44364b (diff) | |
Merge pull request #571 from emersion/output-damage
Output damage tracking
Diffstat (limited to 'include/wlr/render.h')
| -rw-r--r-- | include/wlr/render.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/wlr/render.h b/include/wlr/render.h index 00088b52..ccc66d36 100644 --- a/include/wlr/render.h +++ b/include/wlr/render.h @@ -5,6 +5,7 @@ #include <EGL/egl.h> #include <EGL/eglext.h> #include <wayland-server-protocol.h> +#include <wlr/types/wlr_box.h> #include <wlr/types/wlr_output.h> struct wlr_texture; @@ -12,6 +13,13 @@ struct wlr_renderer; void wlr_renderer_begin(struct wlr_renderer *r, struct wlr_output *output); void wlr_renderer_end(struct wlr_renderer *r); +void wlr_renderer_clear(struct wlr_renderer *r, const float (*color)[4]); +/** + * Defines a scissor box. Only pixels that lie within the scissor box can be + * modified by drawing functions. Providing a NULL `box` disables the scissor + * box. + */ +void wlr_renderer_scissor(struct wlr_renderer *r, struct wlr_box *box); /** * Requests a texture handle from this renderer. */ |