render: make wlr_renderer_clear take a float[4] for the color

2 files changed, 5 insertions, 6 deletions

diff --git a/render/gles2/renderer.c b/render/gles2/renderer.c
index bdb62ff3..f57e9dae 100644
--- a/render/gles2/renderer.c
+++ b/render/gles2/renderer.c
@@ -121,9 +121,9 @@ static void wlr_gles2_end(struct wlr_renderer *wlr_renderer) {
 	// no-op
 }
 
-static void wlr_gles2_clear(struct wlr_renderer *wlr_renderer, float red,
-		float green, float blue, float alpha) {
-	glClearColor(red, green, blue, alpha);
+static void wlr_gles2_clear(struct wlr_renderer *wlr_renderer,
+		const float (*color)[4]) {
+	glClearColor((*color)[0], (*color)[1], (*color)[2], (*color)[3]);
 	glClear(GL_COLOR_BUFFER_BIT);
 }
 
diff --git a/render/wlr_renderer.c b/render/wlr_renderer.c
index b60a3f73..c8f06a64 100644
--- a/render/wlr_renderer.c
+++ b/render/wlr_renderer.c
@@ -23,9 +23,8 @@ void wlr_renderer_end(struct wlr_renderer *r) {
 	r->impl->end(r);
 }
 
-void wlr_renderer_clear(struct wlr_renderer *r, float red, float green,
-		float blue, float alpha) {
-	r->impl->clear(r, red, green, blue, alpha);
+void wlr_renderer_clear(struct wlr_renderer *r, const float (*color)[4]) {
+	r->impl->clear(r, color);
 }
 
 void wlr_renderer_scissor(struct wlr_renderer *r, struct wlr_box *box) {