public void AddTevStage(TevStageParameters parameters)
{
for (int i = 0; i < 16; i++)
{
if (TevStages[i] == null)
{
TevStages[i] = new TevStage(parameters);
break;
}
if (i == 15)
{
throw new Exception($"TevStage array for material \"{ Name }\" is full!");
}
}
NumTevStagesCount++;
}
public TevStage(TevStageParameters parameters)
{
ColorInA = parameters.ColorInA;
ColorInB = parameters.ColorInB;
ColorInC = parameters.ColorInC;
ColorInD = parameters.ColorInD;
ColorOp = parameters.ColorOp;
ColorBias = parameters.ColorBias;
ColorScale = parameters.ColorScale;
ColorClamp = parameters.ColorClamp;
ColorRegId = parameters.ColorRegId;
AlphaInA = parameters.AlphaInA;
AlphaInB = parameters.AlphaInB;
AlphaInC = parameters.AlphaInC;
AlphaInD = parameters.AlphaInD;
AlphaOp = parameters.AlphaOp;
AlphaBias = parameters.AlphaBias;
AlphaScale = parameters.AlphaScale;
AlphaClamp = parameters.AlphaClamp;
AlphaRegId = parameters.AlphaRegId;
}
public void SetUpTev(bool hasTexture, bool hasVtxColor, int texIndex)
{
// Set up channel control 0 to use vertex colors, if they're present
if (hasVtxColor)
{
AddChannelControl(J3DColorChannelId.Color0, false, ColorSrc.Vertex, LightId.None, DiffuseFn.None, J3DAttenuationFn.None_0, ColorSrc.Register);
AddChannelControl(J3DColorChannelId.Alpha0, false, ColorSrc.Vertex, LightId.None, DiffuseFn.None, J3DAttenuationFn.None_0, ColorSrc.Register);
}
// These settings are common to all the configurations we can use
TevStageParameters stageParams = new TevStageParameters
{
ColorInD = CombineColorInput.Zero,
ColorOp = TevOp.Add,
ColorBias = TevBias.Zero,
ColorScale = TevScale.Scale_1,
ColorClamp = true,
ColorRegId = TevRegisterId.TevPrev,
AlphaInD = CombineAlphaInput.Zero,
AlphaOp = TevOp.Add,
AlphaBias = TevBias.Zero,
AlphaScale = TevScale.Scale_1,
AlphaClamp = true,
AlphaRegId = TevRegisterId.TevPrev
};
if (hasTexture)
{
// Generate texture stuff
AddTexGen(TexGenType.Matrix2x4, TexGenSrc.Tex0, Enums.TexMatrix.Identity);
AddTexMatrix(TexGenType.Matrix3x4, 0, OpenTK.Vector3.Zero, OpenTK.Vector2.One, 0, OpenTK.Vector2.Zero, OpenTK.Matrix4.Identity);
AddTevOrder(TexCoordId.TexCoord0, TexMapId.TexMap0, GXColorChannelId.ColorNull);
AddTexIndex(texIndex);
// Texture + Vertex Color
if (hasVtxColor)
{
stageParams.ColorInA = CombineColorInput.Zero;
stageParams.ColorInB = CombineColorInput.RasColor;
stageParams.ColorInC = CombineColorInput.TexColor;
stageParams.AlphaInA = CombineAlphaInput.Zero;
stageParams.AlphaInB = CombineAlphaInput.RasAlpha;
stageParams.AlphaInC = CombineAlphaInput.TexAlpha;
}
// Texture alone
else
{
stageParams.ColorInA = CombineColorInput.TexColor;
stageParams.ColorInB = CombineColorInput.Zero;
stageParams.ColorInC = CombineColorInput.Zero;
stageParams.AlphaInA = CombineAlphaInput.TexAlpha;
stageParams.AlphaInB = CombineAlphaInput.Zero;
stageParams.AlphaInC = CombineAlphaInput.Zero;
}
}
// No texture!
else
{
// No vertex colors either, so make sure there's a material color (white) to use instead
if (!hasVtxColor)
{
MaterialColors[0] = new Color(1, 1, 1, 1);
AddChannelControl(J3DColorChannelId.Color0, false, ColorSrc.Register, LightId.None, DiffuseFn.None, J3DAttenuationFn.None_0, ColorSrc.Register);
AddChannelControl(J3DColorChannelId.Alpha0, false, ColorSrc.Register, LightId.None, DiffuseFn.None, J3DAttenuationFn.None_0, ColorSrc.Register);
}
// Set up TEV to use the material color we just set
stageParams.ColorInA = CombineColorInput.RasColor;
stageParams.ColorInB = CombineColorInput.Zero;
stageParams.ColorInC = CombineColorInput.Zero;
stageParams.AlphaInA = CombineAlphaInput.RasAlpha;
stageParams.AlphaInB = CombineAlphaInput.Zero;
stageParams.AlphaInC = CombineAlphaInput.Zero;
}
AddTevStage(stageParams);
}
public void SetUpTevForMaps(bool hasTexture, bool hasVtxColor, int texIndex, string texName, float opacity)
{
// We need both vertex colors and textures to do map lighting.
if (!hasVtxColor || !hasTexture)
{
SetUpTev(hasTexture, hasVtxColor, texIndex, texName);
return;
}
bool IsTranslucent = opacity < 1.0f;
Flag = 1;
if (IsTranslucent)
{
Flag = 4;
}
ChannelControls[0] = null;
AddChannelControl(J3DColorChannelId.Color0, false, ColorSrc.Vertex, LightId.None, DiffuseFn.Clamp, J3DAttenuationFn.Spec, ColorSrc.Register);
AddChannelControl(J3DColorChannelId.Alpha0, false, ColorSrc.Vertex, LightId.None, DiffuseFn.Clamp, J3DAttenuationFn.Spec, ColorSrc.Register);
AddChannelControl(J3DColorChannelId.Color1, true, ColorSrc.Register, LightId.None, DiffuseFn.Signed, J3DAttenuationFn.None_0, ColorSrc.Register);
AddChannelControl(J3DColorChannelId.Alpha1, false, ColorSrc.Register, LightId.None, DiffuseFn.Clamp, J3DAttenuationFn.None_2, ColorSrc.Register);
AddChannelControl(J3DColorChannelId.Color1, true, ColorSrc.Register, LightId.None, DiffuseFn.Signed, J3DAttenuationFn.None_0, ColorSrc.Register);
AddChannelControl(J3DColorChannelId.Alpha1, false, ColorSrc.Register, LightId.None, DiffuseFn.Clamp, J3DAttenuationFn.None_2, ColorSrc.Register);
ColorChannelControlsCount = 1;
TevStageParameters first_stage = new TevStageParameters
{
ColorInA = CombineColorInput.C0,
ColorInB = CombineColorInput.Konst,
ColorInC = CombineColorInput.RasColor,
ColorInD = CombineColorInput.Zero,
ColorOp = TevOp.Add,
ColorBias = TevBias.Zero,
ColorScale = TevScale.Scale_1,
ColorClamp = true,
ColorRegId = TevRegisterId.TevPrev,
AlphaInA = CombineAlphaInput.Zero,
AlphaInB = CombineAlphaInput.TexAlpha,
AlphaInC = CombineAlphaInput.RasAlpha,
AlphaInD = CombineAlphaInput.Zero,
AlphaOp = TevOp.Add,
AlphaBias = TevBias.Zero,
AlphaScale = TevScale.Scale_1,
AlphaClamp = true,
AlphaRegId = TevRegisterId.TevPrev,
};
TevStageParameters second_stage = new TevStageParameters
{
ColorInA = CombineColorInput.Zero,
ColorInB = CombineColorInput.TexColor,
ColorInC = CombineColorInput.ColorPrev,
ColorInD = CombineColorInput.Zero,
ColorOp = TevOp.Add,
ColorBias = TevBias.Zero,
ColorScale = TevScale.Scale_1,
ColorClamp = true,
ColorRegId = TevRegisterId.TevPrev,
AlphaInA = CombineAlphaInput.Zero,
AlphaInB = CombineAlphaInput.Konst,
AlphaInC = CombineAlphaInput.AlphaPrev,
AlphaInD = CombineAlphaInput.Zero,
AlphaOp = TevOp.Add,
AlphaBias = TevBias.Zero,
AlphaScale = TevScale.Scale_1,
AlphaClamp = true,
AlphaRegId = TevRegisterId.TevPrev,
};
TevStageParameters third_stage = new TevStageParameters
{
ColorInA = CombineColorInput.Zero,
ColorInB = CombineColorInput.Zero,
ColorInC = CombineColorInput.Zero,
ColorInD = CombineColorInput.ColorPrev,
ColorOp = TevOp.Add,
ColorBias = TevBias.Zero,
ColorScale = TevScale.Scale_1,
ColorClamp = true,
ColorRegId = TevRegisterId.TevPrev,
AlphaInA = CombineAlphaInput.Zero,
AlphaInB = CombineAlphaInput.Konst,
AlphaInC = CombineAlphaInput.AlphaPrev,
AlphaInD = CombineAlphaInput.Zero,
AlphaOp = TevOp.Add,
AlphaBias = TevBias.Zero,
AlphaScale = TevScale.Scale_1,
AlphaClamp = true,
AlphaRegId = TevRegisterId.TevPrev,
};
AddTevStage(first_stage);
AddTevStage(second_stage);
AddTevStage(third_stage);
TevOrders[0] = null;
AddTevOrder(TexCoordId.TexCoord0, TexMapId.TexMap0, GXColorChannelId.Color0A0);
AddTevOrder(TexCoordId.TexCoord0, TexMapId.TexMap0, GXColorChannelId.ColorNull);
AddTevOrder(TexCoordId.TexCoord0, TexMapId.TexMap0, GXColorChannelId.ColorNull);
AddTexGen(TexGenType.Matrix2x4, TexGenSrc.Tex0, Enums.TexMatrix.Identity);
AddTexMatrix(TexGenType.Matrix2x4, 0, new Vector3(0.5f, 0.5f, 0.5f), OpenTK.Vector2.One, 0, OpenTK.Vector2.Zero, OpenTK.Matrix4.Identity);
AddTexIndex(texIndex);
TextureNames[0] = texName;
SwapModes[0] = new TevSwapMode(0, 0);
SwapModes[1] = new TevSwapMode(0, 0);
SwapModes[2] = new TevSwapMode(0, 0);
SwapTables[0] = new TevSwapModeTable(0, 1, 2, 3);
SwapTables[1] = new TevSwapModeTable(0, 1, 2, 3);
SwapTables[2] = new TevSwapModeTable(0, 1, 2, 3);
ColorSels[0] = KonstColorSel.KCSel_K0;
ColorSels[1] = KonstColorSel.KCSel_K0;
ColorSels[2] = KonstColorSel.KCSel_K0;
AlphaSels[0] = KonstAlphaSel.KASel_K0_A;
AlphaSels[1] = KonstAlphaSel.KASel_K3_A;
AlphaSels[2] = KonstAlphaSel.KASel_K2_A;
TevColors[0] = new Color(0, 0, 0, 1);
TevColors[1] = new Color(1, 1, 1, 1);
TevColors[2] = new Color(1, 1, 1, 1);
TevColors[3] = new Color(0, 0, 0, 0);
KonstColors[0] = new Color(1, 1, 1, 1);
KonstColors[1] = new Color(1, 1, 1, 1);
KonstColors[2] = new Color(1, 1, 1, opacity);
KonstColors[3] = new Color(1, 1, 1, 1);
MaterialColors[0] = new Color(0.8f, 0.8f, 0.8f, 1.0f);
MaterialColors[1] = new Color(0.8f, 0.8f, 0.8f, 1.0f);
AmbientColors[0] = new Color(0.196078435f, 0.196078435f, 0.196078435f, 0.196078435f);
AmbientColors[1] = new Color(0, 0, 0, 0);
ZMode = new ZMode(true, CompareType.LEqual, !IsTranslucent);
if (IsTranslucent)
{
BMode = new BlendMode(Enums.BlendMode.Blend, BlendModeControl.SrcAlpha, BlendModeControl.InverseSrcAlpha, LogicOp.Copy);
AlphCompare = new AlphaCompare(CompareType.Always, 0, AlphaOp.Or, CompareType.Always, 0);
}
else
{
BMode = new BlendMode(Enums.BlendMode.Blend, BlendModeControl.SrcAlpha, BlendModeControl.InverseSrcAlpha, LogicOp.NoOp);
AlphCompare = new AlphaCompare(CompareType.GEqual, 128, AlphaOp.And, CompareType.LEqual, 255);
}
CullMode = CullMode.Back;
ZCompLoc = false;
Dither = true;
FogInfo = new Fog()
{
Type = 2,
Enable = false,
Center = 320,
StartZ = 10000.0f,
EndZ = 20000.0f,
NearZ = 5.0f,
FarZ = 50000.0f,
Color = new Color(1, 1, 1, 1),
RangeAdjustmentTable = new float[]
{
1.0f,
1.00390625f,
1.01171875f,
1.0234375f,
1.03515625f,
1.05078125f,
1.0703125f,
1.08984375f,
1.11328125f,
1.140625f
}
};
}
