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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 | //-----------------------------------------------------------------------------// DualTextureEffect.fx//// Microsoft XNA Community Game Platform// Copyright (C) Microsoft Corporation. All rights reserved.//-----------------------------------------------------------------------------#include "Macros.fxh"DECLARE_TEXTURE(Texture, 0);DECLARE_TEXTURE(Texture2, 1);BEGIN_CONSTANTS float4 DiffuseColor _vs(c0) _cb(c0); float3 FogColor _ps(c0) _cb(c1); float4 FogVector _vs(c5) _cb(c2);MATRIX_CONSTANTS float4x4 WorldViewProj _vs(c1) _cb(c0);END_CONSTANTS#include "Structures.fxh"#include "Common.fxh"// Vertex shader: basic.VSOutputTx2 VSDualTexture(VSInputTx2 vin){ VSOutputTx2 vout; CommonVSOutput cout = ComputeCommonVSOutput(vin.Position); SetCommonVSOutputParams; vout.TexCoord = vin.TexCoord; vout.TexCoord2 = vin.TexCoord2; return vout;}// Vertex shader: no fog.VSOutputTx2NoFog VSDualTextureNoFog(VSInputTx2 vin){ VSOutputTx2NoFog vout; CommonVSOutput cout = ComputeCommonVSOutput(vin.Position); SetCommonVSOutputParamsNoFog; vout.TexCoord = vin.TexCoord; vout.TexCoord2 = vin.TexCoord2; return vout;}// Vertex shader: vertex color.VSOutputTx2 VSDualTextureVc(VSInputTx2Vc vin){ VSOutputTx2 vout; CommonVSOutput cout = ComputeCommonVSOutput(vin.Position); SetCommonVSOutputParams; vout.TexCoord = vin.TexCoord; vout.TexCoord2 = vin.TexCoord2; vout.Diffuse *= vin.Color; return vout;}// Vertex shader: vertex color, no fog.VSOutputTx2NoFog VSDualTextureVcNoFog(VSInputTx2Vc vin){ VSOutputTx2NoFog vout; CommonVSOutput cout = ComputeCommonVSOutput(vin.Position); SetCommonVSOutputParamsNoFog; vout.TexCoord = vin.TexCoord; vout.TexCoord2 = vin.TexCoord2; vout.Diffuse *= vin.Color; return vout;}// Pixel shader: basic.float4 PSDualTexture(PSInputTx2 pin) : SV_Target0{ float4 color = SAMPLE_TEXTURE(Texture, pin.TexCoord); float4 overlay = SAMPLE_TEXTURE(Texture2, pin.TexCoord2); color.rgb *= 2; color *= overlay * pin.Diffuse; ApplyFog(color, pin.Specular.w); return color;}// Pixel shader: no fog.float4 PSDualTextureNoFog(PSInputTx2NoFog pin) : SV_Target0{ float4 color = SAMPLE_TEXTURE(Texture, pin.TexCoord); float4 overlay = SAMPLE_TEXTURE(Texture2, pin.TexCoord2); color.rgb *= 2; color *= overlay * pin.Diffuse; return color;}VertexShader VSArray[4] ={ compile vs_2_0 VSDualTexture(), compile vs_2_0 VSDualTextureNoFog(), compile vs_2_0 VSDualTextureVc(), compile vs_2_0 VSDualTextureVcNoFog(),};PixelShader PSArray[2] ={ compile ps_2_0 PSDualTexture(), compile ps_2_0 PSDualTextureNoFog(),};int PSIndices[4] ={ 0, // basic 1, // no fog 0, // vertex color 1, // vertex color, no fog};int ShaderIndex = 0;Technique DualTextureEffect{ Pass { VertexShader = (VSArray[ShaderIndex]); PixelShader = (PSArray[PSIndices[ShaderIndex]]); }} |
