unsafe void IManagerDevice.OnDeviceInit()
{
if (m_markerConstantBuffer == null)
{
m_markerConstantBuffer = MyManagers.Buffers.CreateConstantBuffer("MyPostprocessMarkCascades.MarkerConstantBuffer", sizeof(MyMarkerConstants), usage: ResourceUsage.Dynamic);
}
if (m_psMarker == PixelShaderId.NULL)
{
m_psMarker = MyShaders.CreatePs("Shadows\\StencilMarker.hlsl");
}
if (m_vsMarker == VertexShaderId.NULL)
{
m_vsMarker = MyShaders.CreateVs("Shadows\\StencilMarker.hlsl");
}
if (m_psDrawCoverage == PixelShaderId.NULL)
{
m_psDrawCoverage = MyShaders.CreatePs("Shadows\\CascadeCoverage.hlsl");
}
if (m_inputLayout == InputLayoutId.NULL)
{
m_inputLayout = MyShaders.CreateIL(m_vsMarker.BytecodeId, MyVertexLayouts.GetLayout(MyVertexInputComponentType.POSITION3));
}
m_vertexBuffer = CreateVertexBuffer();
m_indexBuffer = CreateIndexBuffer();
}
public MyShaderBundle GetShaderBundle(MyRenderPassType pass, MyMeshDrawTechnique technique, MyInstanceLodState state, bool isCm, bool isNg, bool isExt)
{
// Modify input:
switch (technique)
{
case MyMeshDrawTechnique.DECAL:
case MyMeshDrawTechnique.DECAL_CUTOUT:
case MyMeshDrawTechnique.DECAL_NOPREMULT:
break;
default:
isCm = true;
isNg = true;
isExt = true;
break;
}
MyShaderBundleKey key = new MyShaderBundleKey
{
Pass = pass,
Technique = technique,
IsCm = isCm,
IsNg = isNg,
IsExt = isExt,
State = state,
};
if (m_cache.ContainsKey(key))
{
return(m_cache[key]);
}
MyVertexInputComponent[] viComps = GetVertexInputComponents(pass);
VertexLayoutId vl = MyVertexLayouts.GetLayout(viComps);
string vsFilepath = GetShaderDirpath(technique) + "Vertex.hlsl";
string psFilepath = GetShaderDirpath(technique) + "Pixel.hlsl";
List <ShaderMacro> macros = new List <ShaderMacro>();
AddMacrosForRenderingPass(pass, ref macros);
AddMacrosForTechnique(technique, isCm, isNg, isExt, ref macros);
AddMacrosVertexInputComponents(viComps, ref macros);
AddMacrosState(state, ref macros);
VertexShaderId vs = MyShaders.CreateVs(vsFilepath, macros.ToArray());
((VertexShader)vs).DebugName = GetVsDebugName(pass, technique, macros);
PixelShaderId ps = MyShaders.CreatePs(psFilepath, macros.ToArray());
((PixelShader)ps).DebugName = GetPsDebugName(pass, technique, macros);;
InputLayoutId il = MyShaders.CreateIL(vs.BytecodeId, vl);
MyShaderBundle shaderBundle = new MyShaderBundle(ps, vs, il);
m_cache.Add(key, shaderBundle);
return(shaderBundle);
}
internal static unsafe void Init()
{
//MyRender11.RegisterSettingsChangedListener(new OnSettingsChangedDelegate(RecreateShadersForSettings));
m_directionalEnvironmentLightPixel = MyShaders.CreatePs("Lighting/LightDir.hlsl");
m_directionalEnvironmentLightSample = MyShaders.CreatePs("Lighting/LightDir.hlsl", MyRender11.ShaderSampleFrequencyDefine());
m_pointlightsTiledPixel = MyShaders.CreatePs("Lighting/LightPoint.hlsl");
m_pointlightsTiledSample = MyShaders.CreatePs("Lighting/LightPoint.hlsl", MyRender11.ShaderSampleFrequencyDefine());
m_preparePointLights = MyShaders.CreateCs("Lighting/PrepareLights.hlsl", new[] { new ShaderMacro("NUMTHREADS", TILE_SIZE) });
m_spotlightProxyVs = MyShaders.CreateVs("Lighting/LightSpot.hlsl");
m_spotlightPsPixel = MyShaders.CreatePs("Lighting/LightSpot.hlsl");
m_spotlightPsSample = MyShaders.CreatePs("Lighting/LightSpot.hlsl", MyRender11.ShaderSampleFrequencyDefine());
m_spotlightProxyIl = MyShaders.CreateIL(m_spotlightProxyVs.BytecodeId, MyVertexLayouts.GetLayout(MyVertexInputComponentType.POSITION_PACKED));
m_pointlightCullHwBuffer = MyManagers.Buffers.CreateSrv(
"MyLightRendering", MyRender11Constants.MAX_POINT_LIGHTS, sizeof(MyPointlightConstants),
usage: ResourceUsage.Dynamic);
}
private static void GenerateCombo(MyStringId materialId, MyStringId passId, MyShaderUnifiedFlags additionalFlags, MyShaderUnifiedFlags unsupportedFlags, MatCombos.Combo[] comboList1, MatCombos.Combo[] comboList2,
float progress, OnShaderCacheProgressDelegate onShaderCacheProgress)
{
if (comboList1 == null || comboList1.Length == 0)
{
comboList1 = new[] { new MatCombos.Combo() }
}
;
if (comboList2 == null || comboList2.Length == 0)
{
comboList2 = new[] { new MatCombos.Combo() }
}
;
for (int k = 0; k < comboList1.Length; k++)
{
MyVertexInputComponentType[] vertexInput1 = comboList1[k].VertexInput;
if (vertexInput1 == null)
{
vertexInput1 = new MyVertexInputComponentType[0];
}
int[] vertexInputOrder1 = comboList1[k].VertexInputOrder;
if (vertexInputOrder1 == null || vertexInputOrder1.Length != vertexInput1.Length)
{
vertexInputOrder1 = new int[vertexInput1.Length];
for (int x = 0; x < vertexInput1.Length; x++)
{
vertexInputOrder1[x] = x;
}
}
MyShaderUnifiedFlags flags1 = ParseFlags(comboList1[k].FlagNames);
if ((flags1 & unsupportedFlags) != 0)
{
continue;
}
// go through all combinations of shader flags
for (int l = 0; l < comboList2.Length; l++)
{
MyVertexInputComponentType[] vertexInput2 = comboList2[l].VertexInput;
if (vertexInput2 == null)
{
vertexInput2 = new MyVertexInputComponentType[0];
}
int[] vertexInputOrder2 = comboList2[l].VertexInputOrder;
if (vertexInputOrder2 == null || vertexInputOrder2.Length != vertexInput2.Length)
{
vertexInputOrder2 = new int[vertexInput2.Length];
for (int x = 0; x < vertexInput2.Length; x++)
{
vertexInputOrder2[x] = x;
}
}
var vertexInput = vertexInput1.Concat(vertexInput2).ToArray();
var vertexInputOrder = vertexInputOrder1.Concat(vertexInputOrder2).ToArray();
Array.Sort(vertexInputOrder, vertexInput, m_intComparer);
VertexLayoutId vertexLayout;
if (vertexInput.Length != 0)
{
vertexLayout = MyVertexLayouts.GetLayout(vertexInput);
}
else
{
vertexLayout = MyVertexLayouts.Empty;
}
// return errors & skipped info
string vsSource;
string psSource;
MyMaterialShaders.Preprocess(materialId, passId, vertexLayout.Info, out vsSource, out psSource);
MyShaderUnifiedFlags flags = ParseFlags(comboList2[l].FlagNames) | flags1 | additionalFlags;
if ((flags & unsupportedFlags) != 0)
{
continue;
}
var macros = MyMaterialShaders.GenerateMaterialShaderFlagMacros(flags);
var descriptor = String.Format("{0}_{1}", materialId.ToString(), passId.ToString());
var vertexLayoutString = vertexLayout.Info.Components.GetString();
PreCompile(vsSource, macros, MyShadersDefines.Profiles.vs_5_0, descriptor, vertexLayoutString, progress, onShaderCacheProgress);
PreCompile(psSource, macros, MyShadersDefines.Profiles.ps_5_0, descriptor, vertexLayoutString, progress, onShaderCacheProgress);
macros.Add(m_globalMacros[0]);
for (int m = 0; m < m_globalMacros.Length; m++)
{
macros[macros.Count - 1] = m_globalMacros[m];
//PreCompile(vsSource, macros, MyShadersDefines.Profiles.vs_5_0, descriptor, vertexLayoutString, progress, onShaderCacheProgress);
PreCompile(psSource, macros, MyShadersDefines.Profiles.ps_5_0, descriptor, vertexLayoutString, progress, onShaderCacheProgress);
}
}
}
}
private static void GenerateCombo(MyStringId materialId, MyStringId passId, MyShaderUnifiedFlags additionalFlags, MyShaderUnifiedFlags unsupportedFlags, CacheGenerator.Combo[] comboList1, CacheGenerator.Combo[] comboList2,
float progress, OnShaderCacheProgressDelegate onShaderCacheProgress)
{
if (comboList1 == null || comboList1.Length == 0)
{
comboList1 = new[] { new CacheGenerator.Combo() }
}
;
if (comboList2 == null || comboList2.Length == 0)
{
comboList2 = new[] { new CacheGenerator.Combo() }
}
;
for (int k = 0; k < comboList1.Length; k++)
{
MyVertexInputComponentType[] vertexInput1 = comboList1[k].VertexInput;
if (vertexInput1 == null)
{
vertexInput1 = new MyVertexInputComponentType[0];
}
int[] vertexInputOrder1 = comboList1[k].VertexInputOrder;
if (vertexInputOrder1 == null || vertexInputOrder1.Length != vertexInput1.Length)
{
vertexInputOrder1 = new int[vertexInput1.Length];
for (int x = 0; x < vertexInput1.Length; x++)
{
vertexInputOrder1[x] = x;
}
}
MyShaderUnifiedFlags flags1 = ParseFlags(comboList1[k].FlagNames);
if ((flags1 & unsupportedFlags) != 0)
{
continue;
}
// go through all combinations of shader flags
for (int l = 0; l < comboList2.Length; l++)
{
MyVertexInputComponentType[] vertexInput2 = comboList2[l].VertexInput;
if (vertexInput2 == null)
{
vertexInput2 = new MyVertexInputComponentType[0];
}
int[] vertexInputOrder2 = comboList2[l].VertexInputOrder;
if (vertexInputOrder2 == null || vertexInputOrder2.Length != vertexInput2.Length)
{
vertexInputOrder2 = new int[vertexInput2.Length];
for (int x = 0; x < vertexInput2.Length; x++)
{
vertexInputOrder2[x] = x;
}
}
var vertexInput = vertexInput1.Concat(vertexInput2).ToArray();
var vertexInputOrder = vertexInputOrder1.Concat(vertexInputOrder2).ToArray();
Array.Sort(vertexInputOrder, vertexInput, m_intComparer);
VertexLayoutId vertexLayout;
if (vertexInput.Length != 0)
{
vertexLayout = MyVertexLayouts.GetLayout(vertexInput);
}
else
{
vertexLayout = MyVertexLayouts.Empty;
}
MyShaderUnifiedFlags flags = ParseFlags(comboList2[l].FlagNames) | flags1 | additionalFlags;
var macros = new List <ShaderMacro>();
macros.Add(MyMaterialShaders.GetRenderingPassMacro(passId.String));
MyMaterialShaders.AddMaterialShaderFlagMacrosTo(macros, flags);
macros.AddRange(vertexLayout.Info.Macros);
// return errors & skipped info
MyMaterialShaderInfo sources;
MyMaterialShaders.GetMaterialSources(materialId, out sources);
if ((flags & unsupportedFlags) != 0)
{
continue;
}
var vertexLayoutString = vertexLayout.Info.Components.GetString();
string vsDescriptor = MyMaterialShaders.GetShaderDescriptor(sources.VertexShaderFilename, materialId.String, passId.String, vertexLayout);
PreCompile(sources.VertexShaderFilepath, macros, MyShaderProfile.vs_5_0, vsDescriptor, vertexLayoutString, progress, onShaderCacheProgress);
string psDescriptor = MyMaterialShaders.GetShaderDescriptor(sources.PixelShaderFilename, materialId.String, passId.String, vertexLayout);
PreCompile(sources.PixelShaderFilepath, macros, MyShaderProfile.ps_5_0, psDescriptor, vertexLayoutString, progress, onShaderCacheProgress);
macros.Add(m_globalMacros[0]);
for (int m = 0; m < m_globalMacros.Length; m++)
{
macros[macros.Count - 1] = m_globalMacros[m];
//PreCompile(sources.VertexShaderFilepath, macros, MyShadersDefines.Profiles.vs_5_0, vsDescriptor, vertexLayoutString, progress, onShaderCacheProgress);
PreCompile(sources.PixelShaderFilepath, macros, MyShaderProfile.ps_5_0, psDescriptor, vertexLayoutString, progress, onShaderCacheProgress);
}
}
}
}
