| … | |
… | |
| 8 | float4 HPosition : POSITION; |
8 | float4 HPosition : POSITION; |
| 9 | float4 TexCoord : TEXCOORD0; |
9 | float4 TexCoord : TEXCOORD0; |
| 10 | float3 LightVec : TEXCOORD1; |
10 | float3 LightVec : TEXCOORD1; |
| 11 | float3 EyeVec : TEXCOORD2; |
11 | float3 EyeVec : TEXCOORD2; |
| 12 | float3 WorldNormal : TEXCOORD3; |
12 | float3 WorldNormal : TEXCOORD3; |
|
|
13 | float3 WorldView : TEXCOORD4; |
| 13 | }; |
14 | }; |
| 14 | |
15 | |
| 15 | vertexOut main(vertexIn IN) |
16 | vertexOut main(vertexIn IN) |
| 16 | { |
17 | { |
| 17 | vertexOut OUT; |
18 | vertexOut OUT; |
| 18 | |
19 | |
| 19 | float4 LightPos = { 0, 2, 5, 1 }; |
20 | float4 LightPos = { 0, 2, 1000, 1 }; |
| 20 | |
21 | |
| 21 | float3 wpos = mul (glstate.matrix.modelview[0], IN.Position).xyz; |
22 | float3 wpos = mul (glstate.matrix.modelview[0], IN.Position).xyz; |
| 22 | |
23 | |
| 23 | OUT.WorldNormal = normalize (mul (glstate.matrix.invtrans.modelview[0], IN.Normal).xyz); |
24 | OUT.WorldNormal = normalize (mul (glstate.matrix.invtrans.modelview[0], IN.Normal).xyz); |
| 24 | OUT.EyeVec = -normalize (wpos); |
25 | OUT.EyeVec = normalize (wpos); |
|
|
26 | OUT.WorldView = normalize (glstate.matrix.invtrans.projection[3].xyz - wpos); |
| 25 | OUT.LightVec = normalize (mul (glstate.matrix.modelview[0], LightPos).xyz - wpos); |
27 | OUT.LightVec = normalize (mul (glstate.matrix.modelview[0], LightPos).xyz - wpos); |
| 26 | OUT.HPosition = mul (glstate.matrix.mvp, IN.Position); |
28 | OUT.HPosition = mul (glstate.matrix.mvp, IN.Position); |
| 27 | OUT.TexCoord = IN.UV; |
29 | OUT.TexCoord = IN.UV; |
| 28 | |
30 | |
| 29 | return OUT; |
31 | return OUT; |
