"// written by Forest 'LordHavoc' Hale\n"
"// shadowmapping enhancements by Lee 'eihrul' Salzman\n"
"\n"
+"#ifdef USECELSHADING\n"
+"# define SHADEDIFFUSE myhalf diffuse = cast_myhalf(min(max(float(dot(surfacenormal, lightnormal)) * 2.0, 0.0), 1.0));\n"
+"# ifdef USEEXACTSPECULARMATH\n"
+"# define SHADESPECULAR(specpow) myhalf specular = pow(cast_myhalf(max(float(dot(reflect(lightnormal, surfacenormal), eyenormal))*-1.0, 0.0)), 1.0 + specpow);specular = max(0.0, specular * 10.0 - 9.0);\n"
+"# else\n"
+"# define SHADESPECULAR(specpow) myhalf3 specularnormal = normalize(lightnormal + eyenormal);myhalf specular = pow(cast_myhalf(max(float(dot(surfacenormal, specularnormal)), 0.0)), 1.0 + specpow);specular = max(0.0, specular * 10.0 - 9.0);\n"
+"# endif\n"
+"#else\n"
+"# define SHADEDIFFUSE myhalf diffuse = cast_myhalf(max(float(dot(surfacenormal, lightnormal)), 0.0));\n"
+"# ifdef USEEXACTSPECULARMATH\n"
+"# define SHADESPECULAR(specpow) myhalf specular = pow(cast_myhalf(max(float(dot(reflect(lightnormal, surfacenormal), eyenormal))*-1.0, 0.0)), 1.0 + specpow);\n"
+"# else\n"
+"# define SHADESPECULAR(specpow) myhalf3 specularnormal = normalize(lightnormal + eyenormal);myhalf specular = pow(cast_myhalf(max(float(dot(surfacenormal, specularnormal)), 0.0)), 1.0 + specpow);\n"
+"# endif\n"
+"#endif\n"
+"\n"
"#ifdef GLSL130\n"
"precision highp float;\n"
"# ifdef VERTEX_SHADER\n"
"dp_attribute vec3 Attrib_TexCoord2; // tvector\n"
"dp_attribute vec3 Attrib_TexCoord3; // normal\n"
"dp_attribute vec4 Attrib_TexCoord4; // lightmap texcoords\n"
+"#ifdef USESKELETAL\n"
+"//uniform mat4 Skeletal_Transform[128];\n"
+"uniform vec4 Skeletal_Transform12[768];\n"
+"dp_attribute vec4 Attrib_SkeletalIndex;\n"
+"dp_attribute vec4 Attrib_SkeletalWeight;\n"
+"#endif\n"
"#endif\n"
"dp_varying mediump vec4 VertexColor;\n"
"\n"
"#ifdef VERTEX_SHADER\n"
"void main(void)\n"
"{\n"
+"#ifdef USESKELETAL\n"
+" ivec4 si0 = ivec4(Attrib_SkeletalIndex * 3.0);\n"
+" ivec4 si1 = si0 + ivec4(1, 1, 1, 1);\n"
+" ivec4 si2 = si0 + ivec4(2, 2, 2, 2);\n"
+" vec4 sw = Attrib_SkeletalWeight;\n"
+" vec4 SkeletalMatrix1 = Skeletal_Transform12[si0.x] * sw.x + Skeletal_Transform12[si0.y] * sw.y + Skeletal_Transform12[si0.z] * sw.z + Skeletal_Transform12[si0.w] * sw.w;\n"
+" vec4 SkeletalMatrix2 = Skeletal_Transform12[si1.x] * sw.x + Skeletal_Transform12[si1.y] * sw.y + Skeletal_Transform12[si1.z] * sw.z + Skeletal_Transform12[si1.w] * sw.w;\n"
+" vec4 SkeletalMatrix3 = Skeletal_Transform12[si2.x] * sw.x + Skeletal_Transform12[si2.y] * sw.y + Skeletal_Transform12[si2.z] * sw.z + Skeletal_Transform12[si2.w] * sw.w;\n"
+" mat4 SkeletalMatrix = mat4(SkeletalMatrix1, SkeletalMatrix2, SkeletalMatrix3, vec4(0.0, 0.0, 0.0, 1.0));\n"
+" vec4 SkeletalVertex = Attrib_Position * SkeletalMatrix;\n"
+"#define Attrib_Position SkeletalVertex\n"
+"#endif\n"
" gl_Position = ModelViewProjectionMatrix * Attrib_Position;\n"
"#ifdef USETRIPPY\n"
" gl_Position = TrippyVertex(gl_Position);\n"
"#ifdef VERTEX_SHADER\n"
"void main(void)\n"
"{\n"
+"#ifdef USESKELETAL\n"
+" ivec4 si0 = ivec4(Attrib_SkeletalIndex * 3.0);\n"
+" ivec4 si1 = si0 + ivec4(1, 1, 1, 1);\n"
+" ivec4 si2 = si0 + ivec4(2, 2, 2, 2);\n"
+" vec4 sw = Attrib_SkeletalWeight;\n"
+" vec4 SkeletalMatrix1 = Skeletal_Transform12[si0.x] * sw.x + Skeletal_Transform12[si0.y] * sw.y + Skeletal_Transform12[si0.z] * sw.z + Skeletal_Transform12[si0.w] * sw.w;\n"
+" vec4 SkeletalMatrix2 = Skeletal_Transform12[si1.x] * sw.x + Skeletal_Transform12[si1.y] * sw.y + Skeletal_Transform12[si1.z] * sw.z + Skeletal_Transform12[si1.w] * sw.w;\n"
+" vec4 SkeletalMatrix3 = Skeletal_Transform12[si2.x] * sw.x + Skeletal_Transform12[si2.y] * sw.y + Skeletal_Transform12[si2.z] * sw.z + Skeletal_Transform12[si2.w] * sw.w;\n"
+" mat4 SkeletalMatrix = mat4(SkeletalMatrix1, SkeletalMatrix2, SkeletalMatrix3, vec4(0.0, 0.0, 0.0, 1.0));\n"
+" vec4 SkeletalVertex = Attrib_Position * SkeletalMatrix;\n"
+"#define Attrib_Position SkeletalVertex\n"
+"#endif\n"
" gl_Position = ModelViewProjectionMatrix * Attrib_Position;\n"
" VertexColor = vec4(gl_Position.z, gl_Position.z, gl_Position.z, 1.0);\n"
"#ifdef USETRIPPY\n"
"#ifdef VERTEX_SHADER\n"
"void main(void)\n"
"{\n"
+"#ifdef USESKELETAL\n"
+" ivec4 si0 = ivec4(Attrib_SkeletalIndex * 3.0);\n"
+" ivec4 si1 = si0 + ivec4(1, 1, 1, 1);\n"
+" ivec4 si2 = si0 + ivec4(2, 2, 2, 2);\n"
+" vec4 sw = Attrib_SkeletalWeight;\n"
+" vec4 SkeletalMatrix1 = Skeletal_Transform12[si0.x] * sw.x + Skeletal_Transform12[si0.y] * sw.y + Skeletal_Transform12[si0.z] * sw.z + Skeletal_Transform12[si0.w] * sw.w;\n"
+" vec4 SkeletalMatrix2 = Skeletal_Transform12[si1.x] * sw.x + Skeletal_Transform12[si1.y] * sw.y + Skeletal_Transform12[si1.z] * sw.z + Skeletal_Transform12[si1.w] * sw.w;\n"
+" vec4 SkeletalMatrix3 = Skeletal_Transform12[si2.x] * sw.x + Skeletal_Transform12[si2.y] * sw.y + Skeletal_Transform12[si2.z] * sw.z + Skeletal_Transform12[si2.w] * sw.w;\n"
+" mat4 SkeletalMatrix = mat4(SkeletalMatrix1, SkeletalMatrix2, SkeletalMatrix3, vec4(0.0, 0.0, 0.0, 1.0));\n"
+" vec4 SkeletalVertex = Attrib_Position * SkeletalMatrix;\n"
+"#define Attrib_Position SkeletalVertex\n"
+"#endif\n"
" VertexColor = Attrib_Color;\n"
"#ifdef USEDIFFUSE\n"
" TexCoord1 = Attrib_TexCoord0.xy;\n"
"\n"
"void main(void)\n"
"{\n"
+"#ifdef USESKELETAL\n"
+" ivec4 si0 = ivec4(Attrib_SkeletalIndex * 3.0);\n"
+" ivec4 si1 = si0 + ivec4(1, 1, 1, 1);\n"
+" ivec4 si2 = si0 + ivec4(2, 2, 2, 2);\n"
+" vec4 sw = Attrib_SkeletalWeight;\n"
+" vec4 SkeletalMatrix1 = Skeletal_Transform12[si0.x] * sw.x + Skeletal_Transform12[si0.y] * sw.y + Skeletal_Transform12[si0.z] * sw.z + Skeletal_Transform12[si0.w] * sw.w;\n"
+" vec4 SkeletalMatrix2 = Skeletal_Transform12[si1.x] * sw.x + Skeletal_Transform12[si1.y] * sw.y + Skeletal_Transform12[si1.z] * sw.z + Skeletal_Transform12[si1.w] * sw.w;\n"
+" vec4 SkeletalMatrix3 = Skeletal_Transform12[si2.x] * sw.x + Skeletal_Transform12[si2.y] * sw.y + Skeletal_Transform12[si2.z] * sw.z + Skeletal_Transform12[si2.w] * sw.w;\n"
+" mat4 SkeletalMatrix = mat4(SkeletalMatrix1, SkeletalMatrix2, SkeletalMatrix3, vec4(0.0, 0.0, 0.0, 1.0));\n"
+" vec4 SkeletalVertex = Attrib_Position * SkeletalMatrix;\n"
+"#define Attrib_Position SkeletalVertex\n"
+"#endif\n"
"#ifdef USEALPHAGENVERTEX\n"
" VertexColor = Attrib_Color;\n"
"#endif\n"
"\n"
"void main(void)\n"
"{\n"
+"#ifdef USESKELETAL\n"
+" ivec4 si0 = ivec4(Attrib_SkeletalIndex * 3.0);\n"
+" ivec4 si1 = si0 + ivec4(1, 1, 1, 1);\n"
+" ivec4 si2 = si0 + ivec4(2, 2, 2, 2);\n"
+" vec4 sw = Attrib_SkeletalWeight;\n"
+" vec4 SkeletalMatrix1 = Skeletal_Transform12[si0.x] * sw.x + Skeletal_Transform12[si0.y] * sw.y + Skeletal_Transform12[si0.z] * sw.z + Skeletal_Transform12[si0.w] * sw.w;\n"
+" vec4 SkeletalMatrix2 = Skeletal_Transform12[si1.x] * sw.x + Skeletal_Transform12[si1.y] * sw.y + Skeletal_Transform12[si1.z] * sw.z + Skeletal_Transform12[si1.w] * sw.w;\n"
+" vec4 SkeletalMatrix3 = Skeletal_Transform12[si2.x] * sw.x + Skeletal_Transform12[si2.y] * sw.y + Skeletal_Transform12[si2.z] * sw.z + Skeletal_Transform12[si2.w] * sw.w;\n"
+" mat4 SkeletalMatrix = mat4(SkeletalMatrix1, SkeletalMatrix2, SkeletalMatrix3, vec4(0.0, 0.0, 0.0, 1.0));\n"
+" mat3 SkeletalNormalMatrix = mat3(cross(SkeletalMatrix[1].xyz, SkeletalMatrix[2].xyz), cross(SkeletalMatrix[2].xyz, SkeletalMatrix[0].xyz), cross(SkeletalMatrix[0].xyz, SkeletalMatrix[1].xyz)); // is actually transpose(inverse(mat3(SkeletalMatrix))) * det(mat3(SkeletalMatrix))\n"
+" vec4 SkeletalVertex = Attrib_Position * SkeletalMatrix;\n"
+" vec3 SkeletalSVector = normalize(Attrib_TexCoord1.xyz * SkeletalNormalMatrix);\n"
+" vec3 SkeletalTVector = normalize(Attrib_TexCoord2.xyz * SkeletalNormalMatrix);\n"
+" vec3 SkeletalNormal = normalize(Attrib_TexCoord3.xyz * SkeletalNormalMatrix);\n"
+"#define Attrib_Position SkeletalVertex\n"
+"#define Attrib_TexCoord1 SkeletalSVector\n"
+"#define Attrib_TexCoord2 SkeletalTVector\n"
+"#define Attrib_TexCoord3 SkeletalNormal\n"
+"#endif\n"
"#ifdef USEALPHAGENVERTEX\n"
" VertexColor = Attrib_Color;\n"
"#endif\n"
"uniform sampler2D Texture_ScreenNormalMap;\n"
"#endif\n"
"#ifdef USEDEFERREDLIGHTMAP\n"
+"#ifdef USECELOUTLINES\n"
+"uniform sampler2D Texture_ScreenNormalMap;\n"
+"#endif\n"
"uniform sampler2D Texture_ScreenDiffuse;\n"
"uniform sampler2D Texture_ScreenSpecular;\n"
"#endif\n"
"# else\n"
"# ifdef USESHADOWSAMPLER\n"
"# ifdef USESHADOWMAPPCF\n"
-"# define texval(x, y) dp_shadow2D(Texture_ShadowMap2D, vec3(center + vec2(x, y)*ShadowMap_TextureScale, shadowmaptc.z)) \n"
-" vec2 center = shadowmaptc.xy*ShadowMap_TextureScale;\n"
-" f = dot(vec4(0.25), vec4(texval(-0.4, 1.0), texval(-1.0, -0.4), texval(0.4, -1.0), texval(1.0, 0.4)));\n"
+"# define texval(off) dp_shadow2D(Texture_ShadowMap2D, vec3(off, shadowmaptc.z)) \n"
+" vec2 offset = fract(shadowmaptc.xy - 0.5);\n"
+" vec4 size = vec4(offset + 1.0, 2.0 - offset);\n"
+"# if USESHADOWMAPPCF > 1\n"
+" vec2 center = (shadowmaptc.xy - offset + 0.5)*ShadowMap_TextureScale;\n"
+" vec4 weight = (vec4(-1.5, -1.5, 2.0, 2.0) + (shadowmaptc.xy - 0.5*offset).xyxy)*ShadowMap_TextureScale.xyxy;\n"
+" f = (1.0/25.0)*dot(size.zxzx*size.wwyy, vec4(texval(weight.xy), texval(weight.zy), texval(weight.xw), texval(weight.zw))) +\n"
+" (2.0/25.0)*dot(size, vec4(texval(vec2(weight.z, center.y)), texval(vec2(center.x, weight.w)), texval(vec2(weight.x, center.y)), texval(vec2(center.x, weight.y)))) +\n"
+" (4.0/25.0)*texval(center);\n"
+"# else\n"
+" vec4 weight = (vec4(1.0, 1.0, -0.5, -0.5) + (shadowmaptc.xy - 0.5*offset).xyxy)*ShadowMap_TextureScale.xyxy;\n"
+" f = (1.0/9.0)*dot(size.zxzx*size.wwyy, vec4(texval(weight.zw), texval(weight.xw), texval(weight.zy), texval(weight.xy)));\n"
+"# endif \n"
"# else\n"
" f = dp_shadow2D(Texture_ShadowMap2D, vec3(shadowmaptc.xy*ShadowMap_TextureScale, shadowmaptc.z));\n"
"# endif\n"
"uniform highp mat4 ModelViewMatrix;\n"
"void main(void)\n"
"{\n"
+"#ifdef USESKELETAL\n"
+" ivec4 si0 = ivec4(Attrib_SkeletalIndex * 3.0);\n"
+" ivec4 si1 = si0 + ivec4(1, 1, 1, 1);\n"
+" ivec4 si2 = si0 + ivec4(2, 2, 2, 2);\n"
+" vec4 sw = Attrib_SkeletalWeight;\n"
+" vec4 SkeletalMatrix1 = Skeletal_Transform12[si0.x] * sw.x + Skeletal_Transform12[si0.y] * sw.y + Skeletal_Transform12[si0.z] * sw.z + Skeletal_Transform12[si0.w] * sw.w;\n"
+" vec4 SkeletalMatrix2 = Skeletal_Transform12[si1.x] * sw.x + Skeletal_Transform12[si1.y] * sw.y + Skeletal_Transform12[si1.z] * sw.z + Skeletal_Transform12[si1.w] * sw.w;\n"
+" vec4 SkeletalMatrix3 = Skeletal_Transform12[si2.x] * sw.x + Skeletal_Transform12[si2.y] * sw.y + Skeletal_Transform12[si2.z] * sw.z + Skeletal_Transform12[si2.w] * sw.w;\n"
+" mat4 SkeletalMatrix = mat4(SkeletalMatrix1, SkeletalMatrix2, SkeletalMatrix3, vec4(0.0, 0.0, 0.0, 1.0));\n"
+" mat3 SkeletalNormalMatrix = mat3(cross(SkeletalMatrix[1].xyz, SkeletalMatrix[2].xyz), cross(SkeletalMatrix[2].xyz, SkeletalMatrix[0].xyz), cross(SkeletalMatrix[0].xyz, SkeletalMatrix[1].xyz)); // is actually transpose(inverse(mat3(SkeletalMatrix))) * det(mat3(SkeletalMatrix))\n"
+" vec4 SkeletalVertex = Attrib_Position * SkeletalMatrix;\n"
+" vec3 SkeletalSVector = normalize(Attrib_TexCoord1.xyz * SkeletalNormalMatrix);\n"
+" vec3 SkeletalTVector = normalize(Attrib_TexCoord2.xyz * SkeletalNormalMatrix);\n"
+" vec3 SkeletalNormal = normalize(Attrib_TexCoord3.xyz * SkeletalNormalMatrix);\n"
+"#define Attrib_Position SkeletalVertex\n"
+"#define Attrib_TexCoord1 SkeletalSVector\n"
+"#define Attrib_TexCoord2 SkeletalTVector\n"
+"#define Attrib_TexCoord3 SkeletalNormal\n"
+"#endif\n"
" TexCoordSurfaceLightmap = vec4((TexMatrix * Attrib_TexCoord0).xy, 0.0, 0.0);\n"
"#ifdef USEVERTEXTEXTUREBLEND\n"
" VertexColor = Attrib_Color;\n"
" // surfacenormal = pixel normal in viewspace\n"
" // LightVector = pixel to light in viewspace\n"
" // CubeVector = pixel in lightspace\n"
-" // eyevector = pixel to view in viewspace\n"
+" // eyenormal = pixel to view direction in viewspace\n"
" vec3 CubeVector = vec3(ViewToLight * vec4(position,1));\n"
" myhalf fade = cast_myhalf(dp_texture2D(Texture_Attenuation, vec2(length(CubeVector), 0.0)));\n"
"#ifdef USEDIFFUSE\n"
" // calculate diffuse shading\n"
" myhalf3 lightnormal = cast_myhalf3(normalize(LightPosition - position));\n"
-" myhalf diffuse = cast_myhalf(max(float(dot(surfacenormal, lightnormal)), 0.0));\n"
+"SHADEDIFFUSE\n"
"#endif\n"
"#ifdef USESPECULAR\n"
" // calculate directional shading\n"
-" vec3 eyevector = position * -1.0;\n"
-"# ifdef USEEXACTSPECULARMATH\n"
-" myhalf specular = pow(cast_myhalf(max(float(dot(reflect(lightnormal, surfacenormal), normalize(eyevector)))*-1.0, 0.0)), 1.0 + SpecularPower * normalmap.a);\n"
-"# else\n"
-" myhalf3 specularnormal = normalize(lightnormal + cast_myhalf3(normalize(eyevector)));\n"
-" myhalf specular = pow(cast_myhalf(max(float(dot(surfacenormal, specularnormal)), 0.0)), 1.0 + SpecularPower * normalmap.a);\n"
-"# endif\n"
+" myhalf3 eyenormal = -normalize(cast_myhalf3(position));\n"
+"SHADESPECULAR(SpecularPower * normalmap.a)\n"
"#endif\n"
"\n"
"#if defined(USESHADOWMAP2D)\n"
"#endif\n"
"void main(void)\n"
"{\n"
+"#ifdef USESKELETAL\n"
+" ivec4 si0 = ivec4(Attrib_SkeletalIndex * 3.0);\n"
+" ivec4 si1 = si0 + ivec4(1, 1, 1, 1);\n"
+" ivec4 si2 = si0 + ivec4(2, 2, 2, 2);\n"
+" vec4 sw = Attrib_SkeletalWeight;\n"
+" vec4 SkeletalMatrix1 = Skeletal_Transform12[si0.x] * sw.x + Skeletal_Transform12[si0.y] * sw.y + Skeletal_Transform12[si0.z] * sw.z + Skeletal_Transform12[si0.w] * sw.w;\n"
+" vec4 SkeletalMatrix2 = Skeletal_Transform12[si1.x] * sw.x + Skeletal_Transform12[si1.y] * sw.y + Skeletal_Transform12[si1.z] * sw.z + Skeletal_Transform12[si1.w] * sw.w;\n"
+" vec4 SkeletalMatrix3 = Skeletal_Transform12[si2.x] * sw.x + Skeletal_Transform12[si2.y] * sw.y + Skeletal_Transform12[si2.z] * sw.z + Skeletal_Transform12[si2.w] * sw.w;\n"
+" mat4 SkeletalMatrix = mat4(SkeletalMatrix1, SkeletalMatrix2, SkeletalMatrix3, vec4(0.0, 0.0, 0.0, 1.0));\n"
+"// ivec4 si = ivec4(Attrib_SkeletalIndex);\n"
+"// mat4 SkeletalMatrix = Skeletal_Transform[si.x] * Attrib_SkeletalWeight.x + Skeletal_Transform[si.y] * Attrib_SkeletalWeight.y + Skeletal_Transform[si.z] * Attrib_SkeletalWeight.z + Skeletal_Transform[si.w] * Attrib_SkeletalWeight.w;\n"
+" mat3 SkeletalNormalMatrix = mat3(cross(SkeletalMatrix[1].xyz, SkeletalMatrix[2].xyz), cross(SkeletalMatrix[2].xyz, SkeletalMatrix[0].xyz), cross(SkeletalMatrix[0].xyz, SkeletalMatrix[1].xyz)); // is actually transpose(inverse(mat3(SkeletalMatrix))) * det(mat3(SkeletalMatrix))\n"
+" vec4 SkeletalVertex = Attrib_Position * SkeletalMatrix;\n"
+" SkeletalVertex.w = 1.0;\n"
+" vec3 SkeletalSVector = normalize(Attrib_TexCoord1.xyz * SkeletalNormalMatrix);\n"
+" vec3 SkeletalTVector = normalize(Attrib_TexCoord2.xyz * SkeletalNormalMatrix);\n"
+" vec3 SkeletalNormal = normalize(Attrib_TexCoord3.xyz * SkeletalNormalMatrix);\n"
+"#define Attrib_Position SkeletalVertex\n"
+"#define Attrib_TexCoord1 SkeletalSVector\n"
+"#define Attrib_TexCoord2 SkeletalTVector\n"
+"#define Attrib_TexCoord3 SkeletalNormal\n"
+"#endif\n"
+"\n"
"#if defined(MODE_VERTEXCOLOR) || defined(USEVERTEXTEXTUREBLEND) || defined(MODE_LIGHTDIRECTIONMAP_FORCED_VERTEXCOLOR) || defined(USEALPHAGENVERTEX)\n"
" VertexColor = Attrib_Color;\n"
"#endif\n"
" diffusetex += cast_myhalf3(offsetMappedTexture2D(Texture_ReflectMask)) * cast_myhalf3(dp_textureCube(Texture_ReflectCube, ReflectCubeTexCoord));\n"
"#endif\n"
"\n"
+"#ifdef USESPECULAR\n"
+" myhalf3 eyenormal = normalize(cast_myhalf3(EyeVectorFogDepth.xyz));\n"
+"#endif\n"
+"\n"
"\n"
"\n"
"\n"
" // light source\n"
"#ifdef USEDIFFUSE\n"
" myhalf3 lightnormal = cast_myhalf3(normalize(LightVector));\n"
-" myhalf diffuse = cast_myhalf(max(float(dot(surfacenormal, lightnormal)), 0.0));\n"
+"SHADEDIFFUSE\n"
" color.rgb = diffusetex * (Color_Ambient + diffuse * Color_Diffuse);\n"
"#ifdef USESPECULAR\n"
-"#ifdef USEEXACTSPECULARMATH\n"
-" myhalf specular = pow(cast_myhalf(max(float(dot(reflect(lightnormal, surfacenormal), normalize(EyeVectorFogDepth.xyz)))*-1.0, 0.0)), 1.0 + SpecularPower * glosstex.a);\n"
-"#else\n"
-" myhalf3 specularnormal = normalize(lightnormal + cast_myhalf3(normalize(EyeVectorFogDepth.xyz)));\n"
-" myhalf specular = pow(cast_myhalf(max(float(dot(surfacenormal, specularnormal)), 0.0)), 1.0 + SpecularPower * glosstex.a);\n"
-"#endif\n"
+"SHADESPECULAR(SpecularPower * glosstex.a)\n"
" color.rgb += glosstex.rgb * (specular * Color_Specular);\n"
"#endif\n"
"#else\n"
"\n"
"#ifdef SHADING\n"
"# ifdef USEDIFFUSE\n"
-" myhalf diffuse = cast_myhalf(max(float(dot(surfacenormal, lightnormal)), 0.0));\n"
+"SHADEDIFFUSE\n"
"# ifdef USESPECULAR\n"
-"# ifdef USEEXACTSPECULARMATH\n"
-" myhalf specular = pow(cast_myhalf(max(float(dot(reflect(lightnormal, surfacenormal), normalize(EyeVectorFogDepth.xyz)))*-1.0, 0.0)), 1.0 + SpecularPower * glosstex.a);\n"
-"# else\n"
-" myhalf3 specularnormal = normalize(lightnormal + cast_myhalf3(normalize(EyeVectorFogDepth.xyz)));\n"
-" myhalf specular = pow(cast_myhalf(max(float(dot(surfacenormal, specularnormal)), 0.0)), 1.0 + SpecularPower * glosstex.a);\n"
-"# endif\n"
+"SHADESPECULAR(SpecularPower * glosstex.a)\n"
" color.rgb = diffusetex * Color_Ambient + (diffusetex * Color_Diffuse * diffuse + glosstex.rgb * Color_Specular * specular) * lightcolor;\n"
"# else\n"
" color.rgb = diffusetex * (Color_Ambient + Color_Diffuse * diffuse * lightcolor);\n"
"#endif\n"
"#endif\n"
"\n"
+"#ifdef USECELOUTLINES\n"
+"# ifdef USEDEFERREDLIGHTMAP\n"
+"// vec2 ScreenTexCoord = gl_FragCoord.xy * PixelToScreenTexCoord;\n"
+" vec4 ScreenTexCoordStep = vec4(PixelToScreenTexCoord.x, 0.0, 0.0, PixelToScreenTexCoord.y);\n"
+" vec4 DepthNeighbors;\n"
+"\n"
+" // enable to test ink on white geometry\n"
+"// color.rgb = vec3(1.0, 1.0, 1.0);\n"
+"\n"
+" // note: this seems to be negative\n"
+" float DepthCenter = dp_texture2D(Texture_ScreenNormalMap, ScreenTexCoord).b;\n"
+"\n"
+" // edge detect method\n"
+"// DepthNeighbors.x = dp_texture2D(Texture_ScreenNormalMap, ScreenTexCoord - ScreenTexCoordStep.xy).b;\n"
+"// DepthNeighbors.y = dp_texture2D(Texture_ScreenNormalMap, ScreenTexCoord + ScreenTexCoordStep.xy).b;\n"
+"// DepthNeighbors.z = dp_texture2D(Texture_ScreenNormalMap, ScreenTexCoord + ScreenTexCoordStep.zw).b;\n"
+"// DepthNeighbors.w = dp_texture2D(Texture_ScreenNormalMap, ScreenTexCoord - ScreenTexCoordStep.zw).b;\n"
+"// float DepthAverage = dot(DepthNeighbors, vec4(0.25, 0.25, 0.25, 0.25));\n"
+"// float DepthDelta = abs(dot(DepthNeighbors.xy, vec2(-1.0, 1.0))) + abs(dot(DepthNeighbors.zw, vec2(-1.0, 1.0)));\n"
+"// color.rgb *= max(0.5, 1.0 - max(0.0, abs(DepthCenter - DepthAverage) - 0.2 * DepthDelta) / (0.01 + 0.2 * DepthDelta));\n"
+"// color.rgb *= step(abs(DepthCenter - DepthAverage), 0.2 * DepthDelta); \n"
+"\n"
+" // shadow method\n"
+" float DepthScale1 = 4.0 / DepthCenter; // inner ink (shadow on object)\n"
+"// float DepthScale1 = -4.0 / DepthCenter; // outer ink (shadow around object)\n"
+"// float DepthScale1 = 0.003;\n"
+" float DepthScale2 = DepthScale1 / 2.0;\n"
+"// float DepthScale3 = DepthScale1 / 4.0;\n"
+" float DepthBias1 = -DepthCenter * DepthScale1;\n"
+" float DepthBias2 = -DepthCenter * DepthScale2;\n"
+"// float DepthBias3 = -DepthCenter * DepthScale3;\n"
+" float DepthShadow = max(0.0, dp_texture2D(Texture_ScreenNormalMap, ScreenTexCoord + PixelToScreenTexCoord * vec2(-1.0, 0.0)).b * DepthScale1 + DepthBias1)\n"
+" + max(0.0, dp_texture2D(Texture_ScreenNormalMap, ScreenTexCoord + PixelToScreenTexCoord * vec2( 1.0, 0.0)).b * DepthScale1 + DepthBias1)\n"
+" + max(0.0, dp_texture2D(Texture_ScreenNormalMap, ScreenTexCoord + PixelToScreenTexCoord * vec2( 0.0, -1.0)).b * DepthScale1 + DepthBias1)\n"
+" + max(0.0, dp_texture2D(Texture_ScreenNormalMap, ScreenTexCoord + PixelToScreenTexCoord * vec2( 0.0, 1.0)).b * DepthScale1 + DepthBias1)\n"
+" + max(0.0, dp_texture2D(Texture_ScreenNormalMap, ScreenTexCoord + PixelToScreenTexCoord * vec2(-2.0, 0.0)).b * DepthScale2 + DepthBias2)\n"
+" + max(0.0, dp_texture2D(Texture_ScreenNormalMap, ScreenTexCoord + PixelToScreenTexCoord * vec2( 2.0, 0.0)).b * DepthScale2 + DepthBias2)\n"
+" + max(0.0, dp_texture2D(Texture_ScreenNormalMap, ScreenTexCoord + PixelToScreenTexCoord * vec2( 0.0, -2.0)).b * DepthScale2 + DepthBias2)\n"
+" + max(0.0, dp_texture2D(Texture_ScreenNormalMap, ScreenTexCoord + PixelToScreenTexCoord * vec2( 0.0, 2.0)).b * DepthScale2 + DepthBias2)\n"
+"// + max(0.0, dp_texture2D(Texture_ScreenNormalMap, ScreenTexCoord + PixelToScreenTexCoord * vec2(-3.0, 0.0)).b * DepthScale3 + DepthBias3)\n"
+"// + max(0.0, dp_texture2D(Texture_ScreenNormalMap, ScreenTexCoord + PixelToScreenTexCoord * vec2( 3.0, 0.0)).b * DepthScale3 + DepthBias3)\n"
+"// + max(0.0, dp_texture2D(Texture_ScreenNormalMap, ScreenTexCoord + PixelToScreenTexCoord * vec2( 0.0, -3.0)).b * DepthScale3 + DepthBias3)\n"
+"// + max(0.0, dp_texture2D(Texture_ScreenNormalMap, ScreenTexCoord + PixelToScreenTexCoord * vec2( 0.0, 3.0)).b * DepthScale3 + DepthBias3)\n"
+" - 0.0;\n"
+" color.rgb *= 1.0 - max(0.0, min(DepthShadow, 1.0));\n"
+"// color.r = DepthCenter / -1024.0;\n"
+"# endif\n"
+"#endif\n"
+"\n"
"#ifdef USEFOG\n"
" color.rgb = FogVertex(color);\n"
"#endif\n"
projects / voretournament / voretournament.git / blobdiff