public ShaderPack(string fs = null)
{
ProgramsList = new ShaderProgram[4];
if (Program == null)
{
Program = ShaderProgram.Compile("Generic.vertex.glsl",
fs);
}
if (TesselatedProgram == null)
{
TesselatedProgram = ShaderProgram.Compile("Generic.vertex.glsl",
fs, null, "Generic.tesscontrol.glsl", "Generic.tesseval.glsl");
}
if (Geometry1iTriangles == null)
{
Geometry1iTriangles = ShaderProgram.Compile("Generic.vertex.glsl",
fs, "Generic.geometry1iTriangles.geometry.glsl");
}
if (Geometry96iTriangles == null)
{
Geometry96iTriangles = ShaderProgram.Compile("Generic.vertex.glsl",
fs, "Generic.geometry96iTriangles.geometry.glsl");
}
ProgramsList[0] = Program;
ProgramsList[1] = TesselatedProgram;
ProgramsList[2] = Geometry1iTriangles;
ProgramsList[3] = Geometry96iTriangles;
}
public PassiveVoxelizer()
{
VoxelizerShader = ShaderProgram.Compile("Voxelizer.vertex.glsl", "Voxelizer.fragment.glsl");
BoxesSSBO = new ShaderStorageBuffer();
DrawingFramebuffer = new Framebuffer(256, 256, false)
{
ColorOnly = true,
ColorInternalFormat = PixelInternalFormat.R8,
ColorPixelType = PixelType.Byte,
ColorPixelFormat = PixelFormat.Red
};
}
public Renderer(int initialWidth, int initialHeight, int samples)
{
GlareTexture = new Texture(Media.Get("glaretex.png"));
Voxelizer = new Voxel3dTextureWriter(256, 256, 256, new Vector3(22, 22, 22), new Vector3(0, 8, 0));
CubeMapSphere = new Object3dInfo(Object3dManager.LoadFromObjSingle(Media.Get("cubemapsphere.obj")).Vertices);
var cubeMapTexDefault = new CubeMapTexture(Media.Get("posx.jpg"), Media.Get("posy.jpg"), Media.Get("posz.jpg"),
Media.Get("negx.jpg"), Media.Get("negy.jpg"), Media.Get("negz.jpg"));
CubeMaps.Add(new CubeMapInfo()
{
Texture = cubeMapTexDefault,
FalloffScale = 99999999.0f,
Position = Vector3.Zero
});
Width = initialWidth;
Height = initialHeight;
Samples = samples;
CreateBuffers();
HDRShader = ShaderProgram.Compile("PostProcess.vertex.glsl", "HDR.fragment.glsl");
HDRShader.SetGlobal("MSAA_SAMPLES", samples.ToString());
if (samples > 1)
{
HDRShader.SetGlobal("USE_MSAA", "");
}
VXGIShader = ShaderProgram.Compile("PostProcess.vertex.glsl", "VXGI.fragment.glsl");
VXGIShader.SetGlobal("MSAA_SAMPLES", samples.ToString());
if (samples > 1)
{
VXGIShader.SetGlobal("USE_MSAA", "");
}
AmbientOcclusionShader = ShaderProgram.Compile("PostProcess.vertex.glsl", "AmbientOcclusion.fragment.glsl");
AmbientOcclusionShader.SetGlobal("MSAA_SAMPLES", samples.ToString());
if (samples > 1)
{
AmbientOcclusionShader.SetGlobal("USE_MSAA", "");
}
FogShader = ShaderProgram.Compile("PostProcess.vertex.glsl", "Fog.fragment.glsl");
FogShader.SetGlobal("MSAA_SAMPLES", samples.ToString());
if (samples > 1)
{
FogShader.SetGlobal("USE_MSAA", "");
}
DeferredShader = ShaderProgram.Compile("PostProcessPerspective.vertex.glsl", "Deferred.fragment.glsl");
DeferredShader.SetGlobal("MSAA_SAMPLES", samples.ToString());
if (samples > 1)
{
DeferredShader.SetGlobal("USE_MSAA", "");
}
EnvLightShader = ShaderProgram.Compile("PostProcessPerspective.vertex.glsl", "EnvironmentLight.fragment.glsl");
EnvLightShader.SetGlobal("MSAA_SAMPLES", samples.ToString());
if (samples > 1)
{
EnvLightShader.SetGlobal("USE_MSAA", "");
}
CombinerShader = ShaderProgram.Compile("PostProcess.vertex.glsl", "Combiner.fragment.glsl");
CombinerShader.SetGlobal("MSAA_SAMPLES", samples.ToString());
if (samples > 1)
{
CombinerShader.SetGlobal("USE_MSAA", "");
}
CombinerSecondShader = ShaderProgram.Compile("PostProcess.vertex.glsl", "CombinerSecond.fragment.glsl");
CombinerSecondShader.SetGlobal("MSAA_SAMPLES", samples.ToString());
if (samples > 1)
{
CombinerSecondShader.SetGlobal("USE_MSAA", "");
}
MotionBlurShader = ShaderProgram.Compile("PostProcess.vertex.glsl", "MotionBlur.fragment.glsl");
MotionBlurShader.SetGlobal("MSAA_SAMPLES", samples.ToString());
if (samples > 1)
{
MotionBlurShader.SetGlobal("USE_MSAA", "");
}
BloomShader = ShaderProgram.Compile("PostProcess.vertex.glsl", "Bloom.fragment.glsl");
PostProcessingMesh = new Object3dInfo(VertexInfo.FromFloatArray(postProcessingPlaneVertices));
PostProcessingMesh.DrawMode = PrimitiveType.TriangleStrip;
}