light render buffer

1 files changed, 10 insertions, 1 deletions

diff --git a/main.c b/main.c
index 3195c09..0a51a54 100644
--- a/main.c
+++ b/main.c
@@ -6,7 +6,8 @@ int
 main([[maybe_unused]] int argc, [[maybe_unused]] char **argv)
 {
 	/* Initialization. Arguments can be ommited. */
-	if (TZR_Init(.width=256, .height=256, .pixel_perfect=false))
+	if (TZR_Init(.width=256, .height=256, .pixel_perfect=false,
+	             .light_system=true))
 		return 1;
 
 	/* Call TZR_Quit on exit. */
@@ -46,6 +47,14 @@ main([[maybe_unused]] int argc, [[maybe_unused]] char **argv)
 		y += TZR_IsKeyDown(SDL_SCANCODE_DOWN);
 		if (TZR_IsKeyPressed(SDL_SCANCODE_SPACE))
 			TZR_PlaySound(id3);
+
+		if (TZR_LightBegin())
+			return 1;
+		TZR_DrawSetColor(0, 0, 0, 1);
+		TZR_DrawClear();
+		if (TZR_LightEnd())
+			return 1;
+
 		if (TZR_DrawBegin()
 		 || TZR_DrawSetColor(0.0f, 0.0f, 0.0f)
 		 || TZR_DrawClear()