====== Shader on an Object ======

===== Assets =====
{{examples:shaders:ship.png|}}

===== Code =====

<code=c>
orxObject_CreateFromConfig("DemoObject");
</code>

===== Config =====

<code=ini>
[DemoObject]
Graphic = DemoGraphic
ShaderList = Shader

[DemoGraphic]
Texture = ship.png

[Shader]
ParamList = texture
Code = "
void main() {
	
    vec2 p = gl_TexCoord[0].xy;
    vec4 textureCol = texture2D(texture, p);
 
    gl_FragColor.rgb = textureCol.rgb;
    gl_FragColor.a = textureCol.a * (1.0 - p.y);
	
}"
</code>

===== Result =====
{{examples:shaders:ship-shaded.png|}}

Note: this simple shader is only effective for a single image texture. For spritesheets, see [[en:examples:shaders:shader_on_a_spritesheet|this example]] instead.