public void PassThroughWithGeometryShader()
{
using (GraphicsWindow window = Device.CreateWindow(1, 1))
using (ShaderProgram sp = Device.CreateShaderProgram(
ShaderSources.PassThroughVertexShader(),
ShaderSources.PassThroughGeometryShader(),
ShaderSources.PassThroughFragmentShader()))
{
Assert.IsFalse(sp.Log.Contains("warning"));
Assert.IsEmpty(sp.Uniforms);
Assert.IsEmpty(sp.UniformBlocks);
Assert.AreEqual(1, sp.VertexAttributes.Count);
Assert.IsTrue(sp.VertexAttributes.Contains("position"));
ShaderVertexAttribute attribute = sp.VertexAttributes["position"];
Assert.AreEqual("position", attribute.Name);
Assert.AreEqual(ShaderVertexAttributeType.FloatVector4, attribute.Datatype);
Assert.AreEqual(1, attribute.Length);
}
}
public void FindOrAddGS()
{
using (GraphicsWindow window = Device.CreateWindow(1, 1))
{
ShaderCache cache = new ShaderCache();
ShaderProgram sp = cache.FindOrAdd("PassThrough",
ShaderSources.PassThroughVertexShader(),
ShaderSources.PassThroughGeometryShader(),
ShaderSources.PassThroughFragmentShader());
ShaderProgram sp2 = cache.FindOrAdd("PassThrough",
ShaderSources.PassThroughVertexShader(),
ShaderSources.PassThroughGeometryShader(),
ShaderSources.PassThroughFragmentShader());
Assert.AreEqual(sp, sp2);
cache.Release("PassThrough");
cache.Release("PassThrough");
}
}