31 		struct States : Memset<States>  struct in sw::PixelProcessor
33 			States() : Memset(this, 0) {}  in States()  function
37 			int shaderID;
39 			bool depthOverride                        : 1;   // TODO: Eliminate by querying shader.
40 			bool shaderContainsKill                   : 1;   // TODO: Eliminate by querying shader.
42 			DepthCompareMode depthCompareMode         : BITS(DEPTH_LAST);
43 			AlphaCompareMode alphaCompareMode         : BITS(ALPHA_LAST);
44 			bool depthWriteEnable                     : 1;
45 			bool quadLayoutDepthBuffer                : 1;
47 			bool stencilActive                        : 1;
48 			StencilCompareMode stencilCompareMode     : BITS(STENCIL_LAST);
49 			StencilOperation stencilFailOperation     : BITS(OPERATION_LAST);
50 			StencilOperation stencilPassOperation     : BITS(OPERATION_LAST);
51 			StencilOperation stencilZFailOperation    : BITS(OPERATION_LAST);
52 			bool noStencilMask                        : 1;
53 			bool noStencilWriteMask                   : 1;
54 			bool stencilWriteMasked                   : 1;
55 			bool twoSidedStencil                      : 1;
56 			StencilCompareMode stencilCompareModeCCW  : BITS(STENCIL_LAST);
57 			StencilOperation stencilFailOperationCCW  : BITS(OPERATION_LAST);
58 			StencilOperation stencilPassOperationCCW  : BITS(OPERATION_LAST);
59 			StencilOperation stencilZFailOperationCCW : BITS(OPERATION_LAST);
60 			bool noStencilMaskCCW                     : 1;
61 			bool noStencilWriteMaskCCW                : 1;
62 			bool stencilWriteMaskedCCW                : 1;
64 			bool depthTestActive                      : 1;
65 			bool fogActive                            : 1;
66 			FogMode pixelFogMode                      : BITS(FOG_LAST);
67 			bool specularAdd                          : 1;
68 			bool occlusionEnabled                     : 1;
69 			bool wBasedFog                            : 1;
70 			bool perspective                          : 1;
71 			bool depthClamp                           : 1;
73 			bool alphaBlendActive                     : 1;
74 			BlendFactor sourceBlendFactor             : BITS(BLEND_LAST);
75 			BlendFactor destBlendFactor               : BITS(BLEND_LAST);
76 			BlendOperation blendOperation             : BITS(BLENDOP_LAST);
77 			BlendFactor sourceBlendFactorAlpha        : BITS(BLEND_LAST);
78 			BlendFactor destBlendFactorAlpha          : BITS(BLEND_LAST);
79 			BlendOperation blendOperationAlpha        : BITS(BLENDOP_LAST);
81 …nsigned int colorWriteMask                       : RENDERTARGETS * 4;   // Four component bit masks
82 			Format targetFormat[RENDERTARGETS];
83 			bool writeSRGB                                    : 1;
84 			unsigned int multiSample                          : 3;
85 			unsigned int multiSampleMask                      : 4;
86 			TransparencyAntialiasing transparencyAntialiasing : BITS(TRANSPARENCY_LAST);
87 			bool centroid                                     : 1;
88 			bool frontFaceCCW                                 : 1;
90 			LogicalOperation logicalOperation : BITS(LOGICALOP_LAST);
92 			Sampler::State sampler[TEXTURE_IMAGE_UNITS];
93 			TextureStage::State textureStage[8];
95 			struct Interpolant
104 			{