1 files changed, 9 insertions, 3 deletions
diff --git a/src/sdl/color.c b/src/sdl/color.c
index 1e75cb6..cb94095 100644
--- a/src/sdl/color.c
+++ b/src/sdl/color.c
@@ -1,5 +1,6 @@
 #include <stdbool.h>
 #include "color.h"
+#include "util.h"
 
 static const SDL_Color
 PALETTE[] = {
@@ -14,12 +15,17 @@ PALETTE[] = {
   { 0, 0, 0, 0 },                                 // COLOR_LAST
 };
 
-bool
+void
 set_color(
   SDL_Renderer * const renderer,
   const color_t ofs
 ) {
-  // FIXME: check for error?
+  if (ofs >= COLOR_LAST) {
+    die("set_color(): invalid color");
+  }
+
   const SDL_Color c = PALETTE[ofs];
-  return SDL_SetRenderDrawColor(renderer, c.r, c.g, c.b, c.a) < 0;
+  if (SDL_SetRenderDrawColor(renderer, c.r, c.g, c.b, c.a)) {
+    die("SDL_SetRenderDrawColor(): %s", SDL_GetError());
+  }
 }