2 files changed, 31 insertions, 0 deletions
diff --git a/gfx/gl/shaders/basicShader.fs b/gfx/gl/shaders/basicShader.fs
new file mode 100644
index 0000000..3aa974f
--- /dev/null
+++ b/gfx/gl/shaders/basicShader.fs
@@ -0,0 +1,13 @@
+#version 120
+
+varying vec2 texCoord0;
+varying vec3 normal0;
+
+uniform sampler2D sampler;
+uniform vec3 lightDirection;
+
+void main()
+{
+	gl_FragColor = texture2D(sampler, texCoord0) *
+		clamp(dot(-lightDirection, normal0), 0.0, 1.0);
+}
diff --git a/gfx/gl/shaders/basicShader.vs b/gfx/gl/shaders/basicShader.vs
new file mode 100644
index 0000000..e673548
--- /dev/null
+++ b/gfx/gl/shaders/basicShader.vs
@@ -0,0 +1,18 @@
+#version 120
+
+attribute vec3 position;
+attribute vec2 texCoord;
+attribute vec3 normal;
+
+varying vec2 texCoord0;
+varying vec3 normal0;
+
+uniform mat4 MVP;
+uniform mat4 Normal;
+
+void main()
+{
+	gl_Position = MVP * vec4(position, 1.0);
+	texCoord0 = texCoord;
+	normal0 = (Normal * vec4(normal, 0.0)).xyz;
+}