Repo created

libs/shaders/GL/arrow3d_textured.fsh.glsl

@@ -0,0 +1,23 @@
+layout (location = 0) in vec3 v_normal;
+layout (location = 1) in vec2 v_texCoords;
+
+layout (location = 0) out vec4 v_FragColor;
+
+layout (binding = 0) uniform UBO
+{
+  mat4 u_transform;
+  mat4 u_normalTransform;
+  vec4 u_color;
+  vec2 u_texCoordFlipping;
+};
+
+layout (binding = 1) uniform sampler2D u_colorTex;
+
+const vec3 lightDir = vec3(0.316, 0.0, 0.948);
+
+void main()
+{
+  float phongDiffuse = max(0.0, -dot(lightDir, v_normal));
+  vec4 color = texture(u_colorTex, v_texCoords) * u_color;
+  v_FragColor = vec4((phongDiffuse * 0.5 + 0.5) * color.rgb, color.a);
+}