/// <summary>Bind blend states for alpha blending</summary>
public static void BindMaterialTextureBlendStates(MyRenderContext rc, MyFileTextureEnum textures)
{
textures &= ~MyFileTextureEnum.ALPHAMASK;
switch (textures)
{
case MyFileTextureEnum.COLOR_METAL:
rc.SetBlendState(MyBlendStateManager.BlendDecalNormal);
break;
case MyFileTextureEnum.NORMALMAP_GLOSS:
rc.SetBlendState(MyBlendStateManager.BlendDecalColor);
break;
case MyFileTextureEnum.COLOR_METAL | MyFileTextureEnum.NORMALMAP_GLOSS:
rc.SetBlendState(MyBlendStateManager.BlendDecalNormalColor);
break;
case MyFileTextureEnum.COLOR_METAL | MyFileTextureEnum.NORMALMAP_GLOSS | MyFileTextureEnum.EXTENSIONS:
rc.SetBlendState(MyBlendStateManager.BlendDecalNormalColorExt);
break;
default:
throw new Exception("Unknown texture bundle type");
}
}
static void DrawInstanceComponent(MyInstanceComponent instanceComponent, List <MyHighlightDesc> highlightDescs)
{
MyRenderContext RC = MyRender11.RC;
// common settings (combination of MyHighlightPass.cs and MyRenderingPass.cs):
MyMapping mapping = MyMapping.MapDiscard(MyCommon.ProjectionConstants);
Matrix matrix = MyRender11.Environment.Matrices.ViewProjectionAt0;
matrix = Matrix.Transpose(matrix);
mapping.WriteAndPosition(ref matrix);
mapping.Unmap();
RC.VertexShader.SetConstantBuffer(MyCommon.FRAME_SLOT, MyCommon.FrameConstants);
RC.VertexShader.SetConstantBuffer(MyCommon.PROJECTION_SLOT, MyCommon.ProjectionConstants);
RC.PixelShader.SetSamplers(0, MySamplerStateManager.StandardSamplers);
RC.PixelShader.SetSrv(MyCommon.DITHER_8X8_SLOT, MyGeneratedTextureManager.Dithering8x8Tex);
//RC.AllShaderStages.SetConstantBuffer(MyCommon.ALPHAMASK_VIEWS_SLOT, MyCommon.AlphamaskViewsConstants); // not used! Maybe impostors?
RC.SetDepthStencilState(MyDepthStencilStateManager.WriteHighlightStencil, MyHighlight.HIGHLIGHT_STENCIL_MASK);
RC.SetBlendState(null);
RC.SetPrimitiveTopology(PrimitiveTopology.TriangleList);
RC.SetRasterizerState(MyRasterizerStateManager.NocullRasterizerState);
RC.SetScreenViewport();
RC.PixelShader.SetConstantBuffer(4, MyCommon.HighlightConstants);
MyLod lod = instanceComponent.GetHighlightLod();
MyInstanceLodState stateId = MyInstanceLodState.Solid;
float stateData = 0;
RC.SetIndexBuffer(lod.IB);
RC.SetVertexBuffer(0, lod.VB0);
IConstantBuffer objectCB = GetObjectCB(RC, instanceComponent, stateData);
RC.VertexShader.SetConstantBuffer(MyCommon.OBJECT_SLOT, objectCB);
RC.PixelShader.SetConstantBuffer(MyCommon.OBJECT_SLOT, objectCB);
foreach (MyHighlightDesc desc in highlightDescs)
{
MyHighlightDesc descRef = desc;
WriteHighlightConstants(ref descRef);
if (string.IsNullOrEmpty(desc.SectionName))
{
foreach (var part in lod.Parts)
{
DrawHighlightedPart(RC, part, stateId);
}
}
else
{
if (lod.HighlightSections != null && lod.HighlightSections.ContainsKey(desc.SectionName))
{
foreach (var part in lod.HighlightSections[desc.SectionName].Parts)
{
DrawHighlightedPart(RC, part, stateId);
}
}
}
}
}
/// <summary>Bind blend states for alpha blending</summary>
public static void BindMaterialTextureBlendStates(MyRenderContext rc, MyFileTextureEnum textures)
{
textures &= ~MyFileTextureEnum.ALPHAMASK;
switch (textures)
{
case MyFileTextureEnum.COLOR_METAL:
rc.SetBlendState(MyBlendStateManager.BlendDecalNormal);
break;
case MyFileTextureEnum.NORMALMAP_GLOSS:
rc.SetBlendState(MyBlendStateManager.BlendDecalColor);
break;
case MyFileTextureEnum.COLOR_METAL | MyFileTextureEnum.NORMALMAP_GLOSS:
rc.SetBlendState(MyBlendStateManager.BlendDecalNormalColor);
break;
case MyFileTextureEnum.COLOR_METAL | MyFileTextureEnum.NORMALMAP_GLOSS | MyFileTextureEnum.EXTENSIONS:
rc.SetBlendState(MyBlendStateManager.BlendDecalNormalColorExt);
break;
default:
throw new Exception("Unknown texture bundle type");
}
}