add split drawing function and renderQuad component

1 files changed, 18 insertions, 5 deletions

diff --git a/honey/mesh.lua b/honey/mesh.lua
index e46c399..e9a3404 100644
--- a/honey/mesh.lua
+++ b/honey/mesh.lua
@@ -54,12 +54,12 @@ function loadFile(filename)
 end
 
 
-local meshCache = {}
-function loadMesh(filename, index)
-	if not meshCache[filename] then
-		meshCache[filename] = loadFile(filename)
+cache = {}
+function loadCached(filename, index)
+	if not cache[filename] then
+		cache[filename] = loadFile(filename)
 	end
-	return meshCache[filename][index]
+	return cache[filename][index]
 end
 
 
@@ -101,4 +101,17 @@ function Mesh.drawElements(self)
 end
 
 
+--===== builtin meshes =====--
+
+function createBuiltins()
+	cache["builtin.quad"] = {Mesh(
+		{ 0, 0, 0,   0, 1, 0,   0, 0,
+		  1, 0, 0,   0, 1, 0,   1, 0,
+		  0, 1, 0,   0, 1, 0,   0, 1,
+		  1, 1, 0,   0, 1, 0,   1, 1 },
+		{ 0, 1, 3, 0, 3, 2 }
+	)}
+end
+
+
 return module