Searched defs:VPpli (Results 1 - 1 of 1) sorted by relevance
| /external/mesa3d/src/mesa/main/ |
| H A D | ffvertex_prog.c | 935 struct ureg VPpli,
952 emit_op2(p, OPCODE_DP3, spot, 0, negate(VPpli), spot_dir_norm);
1036 * dots.x = dot(normal, VPpli)
1110 struct ureg att = undef, VPpli = undef; local
1115 VPpli = register_param3(p, STATE_INTERNAL,
1122 VPpli = get_temp(p);
1125 /* Calculate VPpli vector
1127 emit_op2(p, OPCODE_SUB, VPpli, 0, Ppli, V);
1129 /* Normalize VPpli. The dist value also used in
1132 emit_op2(p, OPCODE_DP3, dist, 0, VPpli, VPpl
933 calculate_light_attenuation( struct tnl_program *p, GLuint i, struct ureg VPpli, struct ureg dist ) argument
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