Triangle fill.

1 files changed, 17 insertions, 1 deletions

diff --git a/render.h b/render.h
index 36bafe4..887cffa 100644
--- a/render.h
+++ b/render.h
@@ -20,14 +20,16 @@ Colour blend_mod(Colour dst, Colour src, Colour mod);
 
 typedef struct {
 	Colour* t;
+	int* d;
 	int w, h;
 	Rect clip;
 } Renderer;
 
-void ren_begin(Renderer* r, Colour* t, int w, int h);
+void ren_begin(Renderer* r, Colour* t, int* d, int w, int h);
 void ren_end(Renderer* r);
 void ren_clear(Renderer* r);
 void ren_clearc(Renderer* r, Colour c);
+void ren_cleard(Renderer* r, int depth);
 void ren_clip(Renderer* r, const Rect* c);
 void ren_point(Renderer* r, Colour c, int x, int y);
 void ren_char(
@@ -44,5 +46,19 @@ void ren_text(
 	int y,
 	const char* t
 );
+typedef enum {
+	tri_mode_flat,
+	tri_mode_textured,
+	tri_mode_lit,
+	tri_mode_textured_lit
+} Tri_Mode;
+void ren_tri(
+	Renderer* r,
+	Colour c,
+	int* v0,
+	int* v1,
+	int* v2,
+	Tri_Mode mode
+);
 
 #endif