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annotate Data/Shaders/Bot.fx @ 65:41980ff0607d

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Added shader and textures for bot
author koryspansel <koryspansel@bendbroadband.com>
date Wed, 05 Oct 2011 12:55:46 -0700
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rev   line source
65
41980ff0607d Added shader and textures for bot
koryspansel <koryspansel@bendbroadband.com>
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1 extern uniform float4x4 kWorld;
41980ff0607d Added shader and textures for bot
koryspansel <koryspansel@bendbroadband.com>
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2 extern uniform float4x4 kView;
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koryspansel <koryspansel@bendbroadband.com>
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3 extern uniform float4x4 kProjection;
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koryspansel <koryspansel@bendbroadband.com>
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4 extern uniform float4 kColor;
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koryspansel <koryspansel@bendbroadband.com>
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5 extern uniform texture kTexture;
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koryspansel <koryspansel@bendbroadband.com>
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6 extern uniform texture kTextureMask;
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koryspansel <koryspansel@bendbroadband.com>
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7
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koryspansel <koryspansel@bendbroadband.com>
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8 sampler TextureSampler = sampler_state
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koryspansel <koryspansel@bendbroadband.com>
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9 {
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koryspansel <koryspansel@bendbroadband.com>
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10 Texture = <kTexture>;
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koryspansel <koryspansel@bendbroadband.com>
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11 MinFilter = LINEAR;
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koryspansel <koryspansel@bendbroadband.com>
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12 MagFilter = LINEAR;
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koryspansel <koryspansel@bendbroadband.com>
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13 AddressU = CLAMP;
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koryspansel <koryspansel@bendbroadband.com>
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14 AddressV = CLAMP;
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koryspansel <koryspansel@bendbroadband.com>
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15 };
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koryspansel <koryspansel@bendbroadband.com>
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16
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koryspansel <koryspansel@bendbroadband.com>
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17 sampler MaskSampler = sampler_state
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koryspansel <koryspansel@bendbroadband.com>
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18 {
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koryspansel <koryspansel@bendbroadband.com>
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19 Texture = <kTextureMask>;
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koryspansel <koryspansel@bendbroadband.com>
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20 MinFilter = LINEAR;
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koryspansel <koryspansel@bendbroadband.com>
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21 MagFilter = LINEAR;
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koryspansel <koryspansel@bendbroadband.com>
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22 AddressU = CLAMP;
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koryspansel <koryspansel@bendbroadband.com>
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23 AddressV = CLAMP;
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koryspansel <koryspansel@bendbroadband.com>
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24 };
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koryspansel <koryspansel@bendbroadband.com>
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25
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koryspansel <koryspansel@bendbroadband.com>
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26 struct VertexOutput
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koryspansel <koryspansel@bendbroadband.com>
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27 {
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koryspansel <koryspansel@bendbroadband.com>
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28 /*
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koryspansel <koryspansel@bendbroadband.com>
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29 * kPosition
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koryspansel <koryspansel@bendbroadband.com>
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30 */
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koryspansel <koryspansel@bendbroadband.com>
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31 float4 kPosition : POSITION0;
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koryspansel <koryspansel@bendbroadband.com>
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32
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koryspansel <koryspansel@bendbroadband.com>
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33 /*
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koryspansel <koryspansel@bendbroadband.com>
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34 * kTextureCoords
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koryspansel <koryspansel@bendbroadband.com>
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35 */
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koryspansel <koryspansel@bendbroadband.com>
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36 float2 kTextureCoords : TEXCOORD0;
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koryspansel <koryspansel@bendbroadband.com>
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37
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koryspansel <koryspansel@bendbroadband.com>
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38 /*
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koryspansel <koryspansel@bendbroadband.com>
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39 * kNormal
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koryspansel <koryspansel@bendbroadband.com>
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40 */
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koryspansel <koryspansel@bendbroadband.com>
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41 float3 kColor : COLOR0;
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koryspansel <koryspansel@bendbroadband.com>
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42 };
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koryspansel <koryspansel@bendbroadband.com>
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43
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koryspansel <koryspansel@bendbroadband.com>
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44 VertexOutput BotVS(float3 kVertexPosition : POSITION0, float3 kVertexNormal : NORMAL, float2 kTextureCoords : TEXCOORD0)
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koryspansel <koryspansel@bendbroadband.com>
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45 {
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koryspansel <koryspansel@bendbroadband.com>
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46 float4x4 kWorldViewProjection = mul(mul(kWorld, kView), kProjection);
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koryspansel <koryspansel@bendbroadband.com>
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47
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koryspansel <koryspansel@bendbroadband.com>
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48 float4 kDiffuse = float4(0.8f, 0.8f, 0.8f, 1.0f);
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koryspansel <koryspansel@bendbroadband.com>
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49 float4 kAmbient = float4(0.4f, 0.4f, 0.4f, 1.0f);
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koryspansel <koryspansel@bendbroadband.com>
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50 float3 kDirection = normalize(float3(-1.0f, -0.60f, -0.3f));
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koryspansel <koryspansel@bendbroadband.com>
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51
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koryspansel <koryspansel@bendbroadband.com>
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52 float3 kNormal = normalize(mul(kVertexNormal, (float3x3)kWorld));
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koryspansel <koryspansel@bendbroadband.com>
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53
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koryspansel <koryspansel@bendbroadband.com>
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54 VertexOutput kOutput;
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koryspansel <koryspansel@bendbroadband.com>
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55 kOutput.kPosition = mul(float4(kVertexPosition, 1.0f), kWorldViewProjection);
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koryspansel <koryspansel@bendbroadband.com>
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56 kOutput.kTextureCoords = kTextureCoords;
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koryspansel <koryspansel@bendbroadband.com>
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57 kOutput.kColor = kAmbient + kDiffuse * saturate(dot(-kDirection, kNormal));
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koryspansel <koryspansel@bendbroadband.com>
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58
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koryspansel <koryspansel@bendbroadband.com>
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59 return kOutput;
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koryspansel <koryspansel@bendbroadband.com>
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60 }
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koryspansel <koryspansel@bendbroadband.com>
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61
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koryspansel <koryspansel@bendbroadband.com>
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62 float4 BotPS(float4 kDiffuseColor : COLOR0, float2 kTextureCoords : TEXCOORD0) : COLOR0
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koryspansel <koryspansel@bendbroadband.com>
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63 {
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koryspansel <koryspansel@bendbroadband.com>
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64 float4 kTexture = tex2D(TextureSampler, kTextureCoords);
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koryspansel <koryspansel@bendbroadband.com>
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65 float4 kMask = tex2D(MaskSampler, kTextureCoords);
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koryspansel <koryspansel@bendbroadband.com>
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66
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koryspansel <koryspansel@bendbroadband.com>
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67 float fMaskScale = kMask.r;
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koryspansel <koryspansel@bendbroadband.com>
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68 float fTextureScale = 1.0f - fMaskScale;
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koryspansel <koryspansel@bendbroadband.com>
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69
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koryspansel <koryspansel@bendbroadband.com>
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70 float4 kBaseColor = kTexture;// * fTextureScale;
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koryspansel <koryspansel@bendbroadband.com>
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71 float4 kMaskColor = kColor;// * fMaskScale;
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koryspansel <koryspansel@bendbroadband.com>
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72
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koryspansel <koryspansel@bendbroadband.com>
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73 /*
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koryspansel <koryspansel@bendbroadband.com>
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74 if(mask == 0)
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koryspansel <koryspansel@bendbroadband.com>
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75 {
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koryspansel <koryspansel@bendbroadband.com>
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76 (1 - mask) * kBaseColor.rgb * kDiffuseColor.rgb + mask * kMaskColor.rgb
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koryspansel <koryspansel@bendbroadband.com>
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77 }
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koryspansel <koryspansel@bendbroadband.com>
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78 else
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koryspansel <koryspansel@bendbroadband.com>
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79 {
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koryspansel <koryspansel@bendbroadband.com>
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80 0 * kBaseColor.rgb * kDiffuseColor.rgb + 1 * kMaskColor.rgb
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koryspansel <koryspansel@bendbroadband.com>
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81 }
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koryspansel <koryspansel@bendbroadband.com>
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82 */
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koryspansel <koryspansel@bendbroadband.com>
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83
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koryspansel <koryspansel@bendbroadband.com>
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84 return float4(kDiffuseColor.rgb * (fTextureScale * kBaseColor.rgb + fMaskScale * kMaskColor.rgb), kTexture.a);
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koryspansel <koryspansel@bendbroadband.com>
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85
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koryspansel <koryspansel@bendbroadband.com>
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86 //return float4(kBaseColor.rgb * kDiffuseColor.rgb + kMaskColor, kTexture.a);
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koryspansel <koryspansel@bendbroadband.com>
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87 //return float4(kTexture.rgb * kDiffuseColor.rgb + kMask.r * kColor.rgb, kTexture.a);
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koryspansel <koryspansel@bendbroadband.com>
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88 //return float4(kTexture.rgb * kDiffuseColor.rgb * kColor.rgb, kTexture.a);
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koryspansel <koryspansel@bendbroadband.com>
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89 }
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koryspansel <koryspansel@bendbroadband.com>
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90
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koryspansel <koryspansel@bendbroadband.com>
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91 technique Default
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koryspansel <koryspansel@bendbroadband.com>
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92 {
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koryspansel <koryspansel@bendbroadband.com>
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93 pass Pass0
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koryspansel <koryspansel@bendbroadband.com>
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94 {
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koryspansel <koryspansel@bendbroadband.com>
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95 vertexShader = compile vs_2_0 BotVS();
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koryspansel <koryspansel@bendbroadband.com>
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96 pixelShader = compile ps_2_0 BotPS();
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koryspansel <koryspansel@bendbroadband.com>
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97
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koryspansel <koryspansel@bendbroadband.com>
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98 ZEnable = true;
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koryspansel <koryspansel@bendbroadband.com>
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99 ZWriteEnable = true;
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koryspansel <koryspansel@bendbroadband.com>
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100 ZFunc = LessEqual;
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koryspansel <koryspansel@bendbroadband.com>
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101 }
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koryspansel <koryspansel@bendbroadband.com>
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102 }