40c951e02b
added a shader folder for the stock shaders started the StockShaderCodeGenerator tool added a tools solution file added a bin folder in tools folder for precompiled tools and changed tools project files removed StockEffects content project from solution and added the effect files to the shader folder for reference
158 lines
3.3 KiB
HLSL
158 lines
3.3 KiB
HLSL
//-----------------------------------------------------------------------------
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// DualTextureEffect.fx
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//
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// Microsoft XNA Community Game Platform
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// Copyright (C) Microsoft Corporation. All rights reserved.
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//-----------------------------------------------------------------------------
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#include "Macros.fxh"
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DECLARE_TEXTURE(Texture, 0);
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DECLARE_TEXTURE(Texture2, 1);
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BEGIN_CONSTANTS
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float4 DiffuseColor _vs(c0) _cb(c0);
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float3 FogColor _ps(c0) _cb(c1);
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float4 FogVector _vs(c5) _cb(c2);
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MATRIX_CONSTANTS
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float4x4 WorldViewProj _vs(c1) _cb(c0);
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END_CONSTANTS
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#include "Structures.fxh"
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#include "Common.fxh"
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// Vertex shader: basic.
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VSOutputTx2 VSDualTexture(VSInputTx2 vin)
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{
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VSOutputTx2 vout;
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CommonVSOutput cout = ComputeCommonVSOutput(vin.Position);
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SetCommonVSOutputParams;
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vout.TexCoord = vin.TexCoord;
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vout.TexCoord2 = vin.TexCoord2;
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return vout;
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}
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// Vertex shader: no fog.
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VSOutputTx2NoFog VSDualTextureNoFog(VSInputTx2 vin)
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{
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VSOutputTx2NoFog vout;
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CommonVSOutput cout = ComputeCommonVSOutput(vin.Position);
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SetCommonVSOutputParamsNoFog;
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vout.TexCoord = vin.TexCoord;
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vout.TexCoord2 = vin.TexCoord2;
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return vout;
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}
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// Vertex shader: vertex color.
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VSOutputTx2 VSDualTextureVc(VSInputTx2Vc vin)
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{
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VSOutputTx2 vout;
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CommonVSOutput cout = ComputeCommonVSOutput(vin.Position);
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SetCommonVSOutputParams;
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vout.TexCoord = vin.TexCoord;
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vout.TexCoord2 = vin.TexCoord2;
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vout.Diffuse *= vin.Color;
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return vout;
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}
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// Vertex shader: vertex color, no fog.
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VSOutputTx2NoFog VSDualTextureVcNoFog(VSInputTx2Vc vin)
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{
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VSOutputTx2NoFog vout;
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CommonVSOutput cout = ComputeCommonVSOutput(vin.Position);
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SetCommonVSOutputParamsNoFog;
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vout.TexCoord = vin.TexCoord;
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vout.TexCoord2 = vin.TexCoord2;
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vout.Diffuse *= vin.Color;
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return vout;
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}
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// Pixel shader: basic.
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float4 PSDualTexture(PSInputTx2 pin) : SV_Target0
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{
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float4 color = SAMPLE_TEXTURE(Texture, pin.TexCoord);
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float4 overlay = SAMPLE_TEXTURE(Texture2, pin.TexCoord2);
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color.rgb *= 2;
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color *= overlay * pin.Diffuse;
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ApplyFog(color, pin.Specular.w);
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return color;
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}
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// Pixel shader: no fog.
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float4 PSDualTextureNoFog(PSInputTx2NoFog pin) : SV_Target0
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{
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float4 color = SAMPLE_TEXTURE(Texture, pin.TexCoord);
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float4 overlay = SAMPLE_TEXTURE(Texture2, pin.TexCoord2);
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color.rgb *= 2;
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color *= overlay * pin.Diffuse;
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return color;
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}
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VertexShader VSArray[4] =
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{
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compile vs_2_0 VSDualTexture(),
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compile vs_2_0 VSDualTextureNoFog(),
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compile vs_2_0 VSDualTextureVc(),
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compile vs_2_0 VSDualTextureVcNoFog(),
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};
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PixelShader PSArray[2] =
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{
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compile ps_2_0 PSDualTexture(),
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compile ps_2_0 PSDualTextureNoFog(),
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};
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int PSIndices[4] =
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{
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0, // basic
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1, // no fog
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0, // vertex color
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1, // vertex color, no fog
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};
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int ShaderIndex = 0;
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Technique DualTextureEffect
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{
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Pass
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{
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VertexShader = (VSArray[ShaderIndex]);
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PixelShader = (PSArray[PSIndices[ShaderIndex]]);
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}
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}
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