Cross Reference: /xsrc/external/mit/MesaLib.old/dist/src/mesa/program/prog

Lines Matching refs:Light
67          const struct gl_material *mat = &ctx->Light.Material;
101          /* state[1] is the light number */
103          /* state[2] is the light attribute */
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;
136 		* light.EyePosition.w should be 0 for infinite lights.
138                COPY_3V(p, ctx->Light.Light[ln].EyePosition);
146             _mesa_problem(ctx, "Invalid light state in fetch_state");
151       COPY_4V(value, ctx->Light.Model.Ambient);
158             value[i] = ctx->Light.Model.Ambient[i]
159                * ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_AMBIENT][i]
160                + ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_EMISSION][i];
162 	 value[3] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3];
168             value[i] = ctx->Light.Model.Ambient[i]
169                * ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_AMBIENT][i]
170                + ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_EMISSION][i];
172 	 value[3] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3];
184                   value[i] = ctx->Light.Light[ln].Ambient[i] *
185                      ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_AMBIENT+face][i];
188                value[3] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_AMBIENT+face][3];
192                   value[i] = ctx->Light.Light[ln].Diffuse[i] *
193                      ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE+face][i];
196                value[3] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE+face][3];
200                   value[i] = ctx->Light.Light[ln].Specular[i] *
201                      ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_SPECULAR+face][i];
204                value[3] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_SPECULAR+face][3];
440             if(ctx->Light._ClampVertexColor &&
511             /* here, state[2] is the light number */
514             COPY_3V(value, ctx->Light.Light[ln]._NormSpotDirection);
515             value[3] = ctx->Light.Light[ln]._CosCutoff;
522             COPY_4V(value, ctx->Light.Light[ln]._Position);
529             COPY_4V(value, ctx->Light.Light[ln]._Position);
540              * light.EyePosition.w should be 0 for infinite lights.
542             COPY_3V(p, ctx->Light.Light[ln]._Position);
752       append(dst, "light");
902       append(dst, "light.position.normalized");
965       append_index(str, state[1]); /* light number [i]. */
980       append_index(str, state[1]); /* light number [i]. */
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