public PostProcessingEffect(string fragmentShader, string fragmentShaderObsolete = null, bool useDepth = false, int depthSize = 16)
{
string[] attribs = null;
if (fragmentShaderObsolete != null)
{
attribs = new string[] { "screen_vertex", "screen_uv" };
}
screenMesh = new Mesh(new Shader(vertexShader, fragmentShader, vertexShaderObsolete, fragmentShaderObsolete, attribs));
screenMesh.hasVertexColors = false;
this.useDepth = useDepth;
this.depthSize = depthSize;
screenMesh.v = new float[]
{
-1, 1,
1, 1,
1, -1,
1, -1,
-1, -1,
-1, 1
};
screenMesh.uv = new float[]
{
0, 1,
1, 1,
1, 0,
1, 0,
0, 0,
0, 1
};
// upload both vertices and uvs
screenMesh.Update();
screenMesh.noMatrix = true;
// enabled by default
this.enabled = true;
}
public PostProcessingEffect(string fragmentShader, string fragmentShaderObsolete = null)
{
string[] attribs = null;
if (fragmentShaderObsolete != null)
{
attribs = new string[] { "screen_vertex", "screen_uv" };
}
screenMesh = new Mesh(new Shader(vertexShader, fragmentShader, vertexShaderObsolete, fragmentShaderObsolete, attribs));
screenMesh.hasVertexColors = false;
screenMesh.v = new float[]
{
-1, 1,
1, 1,
1, -1,
1,-1,
-1, -1,
-1, 1
};
screenMesh.uv = new float[]
{
0, 1,
1, 1,
1, 0,
1, 0,
0, 0,
0, 1
};
// upload both vertices and uvs
screenMesh.Update();
screenMesh.noMatrix = true;
// enabled by default
this.enabled = true;
}
