1 files changed, 9 insertions, 3 deletions

diff --git a/render.h b/render.h
index e51478f..996ba37 100644
--- a/render.h
+++ b/render.h
@@ -24,6 +24,10 @@ typedef struct {
 	int w, h;
 } Bitmap;
 
+typedef struct Texture {
+	int w, h;
+} Texture;
+
 typedef struct {
 	unsigned short p, n, t;
 } Mesh_Vert;
@@ -54,6 +58,8 @@ int point_os(
 	int y
 );
 
+Colour sample_tex(const Texture* t, int u, int v);
+
 void ren_begin(Renderer* r, Colour* t, int* d, int w, int h);
 void ren_end(Renderer* r);
 void ren_clear(Renderer* r);
@@ -98,19 +104,19 @@ void ren_tri(
 	const int* v0,
 	const int* v1,
 	const int* v2,
-	const Bitmap* tex
+	const Texture* tex
 ); /* Unsafe for 3D. Clips against the r->clip */
 void ren_tri3(
 	Renderer* r,
 	const int* v0,
 	const int* v1,
 	const int* v2,
-	const Bitmap* tex
+	const Texture* tex
 ); /* Does perspective calculation and clips against the near. */
 void ren_mesh(
 	Renderer* r,
 	const Mesh* mesh,
-	const Bitmap* tex
+	const Texture* tex
 );
 
 #endif