Attachment 35701 Details for Bug 28138 – Failing shader

Failing shader

shader_428.vert (text/plain), 2.26 KB, created by Sven Arvidsson on 2010-05-16 11:18:56 UTC

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Creator: Sven Arvidsson

Created: 2010-05-16 11:18:56 UTC

Size: 2.26 KB

patch

obsolete

>/* Shader 428 source, checksum 0 */
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>#version 120
>#define SHADER_MODEL_2
>#ifndef GL_ARB_half_float_pixel
>#define half float
>#define half2 vec2
>#define half3 vec3
>#define half4 vec4
>#endif
>#define NG3D_MAX_HW_BONES 48
>#define GlobalLightDirection(a) WorldGlobalLightDirection[a]
>#define GlobalLightDiffuse(a) 	gl_LightSource[a].diffuse
>#define GlobalLightSpecular(a)	gl_LightSource[a].specular
>#define GlobalLightAmbient(a)	gl_LightSource[a].ambient
>uniform vec4 WorldGlobalLightDirection[];
>#define ncross(a,b) normalize(cross(a,b))
>uniform vec4 CameraPosition;
>uniform mat4 ViewMatrix;
>varying half3 oL0D, oL1D;
>varying vec3 wPos;
>void main()
>{
>vec4 iC = gl_Color;
>vec2 iTC0 = gl_MultiTexCoord0.xy;
>vec2 iTC1 = gl_MultiTexCoord1.xy;
>vec3 iP = gl_Vertex.xyz;
>vec3 cam = CameraPosition.xyz;
>vec3 localPos = vec3(0.0);
>float sizeX = (iTC0.x-0.5) * -(iTC1.x);
>float sizeY = (iTC0.y) * (iTC1.y);
>vec3 y = vec3(0.0,1.0,0.0);
>vec3 z = normalize(cam-iP);// z.y = 0; z = normalize(z);
>vec3 x = normalize(cross(z, y));
>localPos = sizeX * x;
>localPos.y = sizeY;
>vec3 P = localPos + iP;
>wPos = P;
>vec3 vP = (ViewMatrix * vec4(P, 1)).xyz;
>gl_Position = gl_ProjectionMatrix * vec4(vP, 1.0);
>float ang = (atan(z.x,z.z) / (2*3.14159) + .5 + iC.a) * 8 + 6.0;
>float imgX = floor(mod(ang, 4.0));
>float imgY = floor(ang/4.0);
>gl_TexCoord[0].x = ((iTC0.x) / 4.f + (imgX/4.f));
>gl_TexCoord[0].y = ((1-iTC0.y) / 2 + imgY / 2);
>gl_TexCoord[0].xy += vec2(1.0/1024.0, 1.0/256.0);
>//		gl_TexCoord[0].xy = iTC0.xy;
>//		oC.xyz = 1;
>//		oC.a = 1;//iC.b;
>x.y = z.y = 0;
>vec3 N0 = normalize(x * (iTC0.x*2.0-1.0) + vec3(0.0,iTC0.y*2.0-1.0,0.0));
>vec3 N1 = normalize(x * (iTC0.x*2.0-1.0) + vec3(0.0, 0.0, 0.0) + z);
>vec3 N = normalize(mix(N1, N0, iTC0.y));
>vec3 B = vec3(0,1,0);
>vec3 T = - normalize(cross(N,B));
>mat3 TBN = mat3(T,B,N);
>oL0D = -normalize(TBN * GlobalLightDirection(0).xyz);
>oL1D = -normalize(TBN * GlobalLightDirection(1).xyz);
>gl_FrontColor = iC;
>}
>
>/* Compile status: fail */
>/* Log Info: */
>Error: Array index out of bounds (index=0 size=0)
>Error: Array index out of bounds (index=1 size=0)

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Attachments on bug 28138: 35700 | 35701 | 37963 | 37971 | 38107 | 38412 | 39492

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