render: add simple functions to render rectangles and ellipses

2 files changed, 15 insertions, 5 deletions

diff --git a/include/wlr/render/interface.h b/include/wlr/render/interface.h
index 7f25c0ff..d4cd35f8 100644
--- a/include/wlr/render/interface.h
+++ b/include/wlr/render/interface.h
@@ -27,9 +27,9 @@ struct wlr_renderer_impl {
 	bool (*render_texture_with_matrix)(struct wlr_renderer *renderer,
 		struct wlr_texture *texture, const float matrix[static 9],
 		float alpha);
-	void (*render_quad)(struct wlr_renderer *renderer,
+	void (*render_quad_with_matrix)(struct wlr_renderer *renderer,
 		const float color[static 4], const float matrix[static 9]);
-	void (*render_ellipse)(struct wlr_renderer *renderer,
+	void (*render_ellipse_with_matrix)(struct wlr_renderer *renderer,
 		const float color[static 4], const float matrix[static 9]);
 	const enum wl_shm_format *(*formats)(
 		struct wlr_renderer *renderer, size_t *len);
diff --git a/include/wlr/render/wlr_renderer.h b/include/wlr/render/wlr_renderer.h
index 6f0d2ecc..5c78089e 100644
--- a/include/wlr/render/wlr_renderer.h
+++ b/include/wlr/render/wlr_renderer.h
@@ -36,14 +36,24 @@ bool wlr_render_texture(struct wlr_renderer *r, struct wlr_texture *texture,
 bool wlr_render_texture_with_matrix(struct wlr_renderer *r,
 	struct wlr_texture *texture, const float matrix[static 9], float alpha);
 /**
- * Renders a solid quad in the specified color.
+ * Renders a solid rectangle in the specified color.
  */
-void wlr_render_colored_quad(struct wlr_renderer *r,
+void wlr_render_rect(struct wlr_renderer *r, const struct wlr_box *box,
+	const float color[static 4], const float projection[static 9]);
+/**
+ * Renders a solid quadrangle in the specified color with the specified matrix.
+ */
+void wlr_render_quad_with_matrix(struct wlr_renderer *r,
 	const float color[static 4], const float matrix[static 9]);
 /**
  * Renders a solid ellipse in the specified color.
  */
-void wlr_render_colored_ellipse(struct wlr_renderer *r,
+void wlr_render_ellipse(struct wlr_renderer *r, const struct wlr_box *box,
+	const float color[static 4], const float projection[static 9]);
+/**
+ * Renders a solid ellipse in the specified color with the specified matrix.
+ */
+void wlr_render_ellipse_with_matrix(struct wlr_renderer *r,
 	const float color[static 4], const float matrix[static 9]);
 /**
  * Returns a list of pixel formats supported by this renderer.