add nice builtin shaders

1 files changed, 25 insertions, 3 deletions

diff --git a/main.lua b/main.lua
index c251071..60cc174 100644
--- a/main.lua
+++ b/main.lua
@@ -26,6 +26,26 @@ db:createEntityWithComponents{
 	},
 }
 
+-- skybox
+db:createEntityWithComponents{
+	node = {
+		matrix = Mat4()
+			:identity(),
+	},
+	renderMesh = {
+		mesh = {
+			filename = "assets/skybox.obj",
+			index = 1,
+		},
+		uniforms = {
+			textures = {
+				surface = { filename = "starfield2.png" },
+			},
+		},
+		shader = { vertex = "builtin.basic3d.vert", fragment = "builtin.flat.frag" },
+	},
+}
+
 -- mesh
 db:createEntityWithComponents{
 	node = {
@@ -37,15 +57,17 @@ db:createEntityWithComponents{
 			filename = "assets/dodecahedron.obj",
 			index = 1,
 		},
-		textures = {
-			ourTexture = { filename = "assets/green-grass.jpg" },
+		uniforms = {
+			textures = {
+				ourTexture = { filename = "assets/green-grass.jpg" },
+			},
 		},
 		shader = { vertex="vertex.glsl", fragment="fragment.glsl" },
 	},
 }
 
 honey.loop(function(dt)
-	gl.ClearColor(0.2, 0.4, 1.0, 1.0)
+	gl.ClearColor(0xa/0xff, 0x10/0xff, 0x1f/0xff, 1.0)
 	gl.Clear(gl.COLOR_BUFFER_BIT + gl.DEPTH_BUFFER_BIT + gl.STENCIL_BUFFER_BIT)
 	systems:update(dt)
 end)