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Lines Matching defs:ln

102          const GLuint ln = (GLuint) state[1];
106             COPY_4V(value, ctx->Light.Light[ln].Ambient);
109             COPY_4V(value, ctx->Light.Light[ln].Diffuse);
112             COPY_4V(value, ctx->Light.Light[ln].Specular);
115             COPY_4V(value, ctx->Light.Light[ln].EyePosition);
118             value[0] = ctx->Light.Light[ln].ConstantAttenuation;
119             value[1] = ctx->Light.Light[ln].LinearAttenuation;
120             value[2] = ctx->Light.Light[ln].QuadraticAttenuation;
121             value[3] = ctx->Light.Light[ln].SpotExponent;
124             COPY_3V(value, ctx->Light.Light[ln].SpotDirection);
125             value[3] = ctx->Light.Light[ln]._CosCutoff;
128             value[0] = ctx->Light.Light[ln].SpotCutoff;
138                COPY_3V(p, ctx->Light.Light[ln].EyePosition);
177          const GLuint ln = (GLuint) state[1];
184                   value[i] = ctx->Light.Light[ln].Ambient[i] *
192                   value[i] = ctx->Light.Light[ln].Diffuse[i] *
200                   value[i] = ctx->Light.Light[ln].Specular[i] *
467           * exp: 2^-(density/ln(2) * fogcoord)
468           * exp2: 2^-((density/(sqrt(ln(2))) * fogcoord)^2)
473          value[2] = (GLfloat)(ctx->Fog.Density * M_LOG2E); /* M_LOG2E == 1/ln(2) */
513             const GLuint ln = (GLuint) state[2];
514             COPY_3V(value, ctx->Light.Light[ln]._NormSpotDirection);
515             value[3] = ctx->Light.Light[ln]._CosCutoff;
521             const GLuint ln = (GLuint) state[2];
522             COPY_4V(value, ctx->Light.Light[ln]._Position);
528             const GLuint ln = (GLuint) state[2];
529             COPY_4V(value, ctx->Light.Light[ln]._Position);
536             const GLuint ln = (GLuint) state[2];
542             COPY_3V(p, ctx->Light.Light[ln]._Position);