From 054ab5a50a324b1d64fe403a65a2a392ba0c09fd Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Mon, 27 Jul 2009 14:11:38 -0700 Subject: ARB prog parser: Correct handling of some extensions that interact w/ARB_vp --- src/mesa/shader/program_parse.tab.c | 359 ++++++++++++++++++---------------- src/mesa/shader/program_parse.y | 17 ++ src/mesa/shader/program_parse_extra.c | 13 +- 3 files changed, 211 insertions(+), 178 deletions(-) (limited to 'src/mesa/shader') diff --git a/src/mesa/shader/program_parse.tab.c b/src/mesa/shader/program_parse.tab.c index 6ea10f8567..2558ae56f5 100644 --- a/src/mesa/shader/program_parse.tab.c +++ b/src/mesa/shader/program_parse.tab.c @@ -753,24 +753,24 @@ static const yytype_uint16 yyrline[] = 618, 624, 648, 665, 665, 667, 674, 686, 687, 688, 691, 703, 715, 733, 744, 756, 758, 759, 760, 761, 764, 764, 764, 764, 765, 768, 769, 770, 771, 772, - 773, 776, 794, 798, 804, 808, 812, 816, 820, 824, - 828, 832, 838, 849, 849, 850, 852, 856, 860, 864, - 870, 870, 872, 888, 911, 914, 925, 931, 937, 938, - 945, 951, 957, 965, 971, 977, 985, 991, 997, 1005, - 1006, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, - 1018, 1021, 1030, 1034, 1038, 1044, 1053, 1057, 1061, 1065, - 1069, 1075, 1081, 1088, 1093, 1101, 1111, 1113, 1121, 1127, - 1131, 1135, 1141, 1152, 1161, 1165, 1170, 1174, 1178, 1182, - 1188, 1195, 1199, 1205, 1213, 1224, 1231, 1235, 1241, 1251, - 1262, 1266, 1284, 1293, 1296, 1302, 1306, 1310, 1316, 1327, - 1332, 1337, 1342, 1347, 1351, 1359, 1362, 1367, 1380, 1388, - 1401, 1401, 1403, 1403, 1405, 1415, 1420, 1427, 1437, 1446, - 1451, 1458, 1468, 1478, 1490, 1490, 1491, 1491, 1493, 1500, - 1505, 1512, 1520, 1528, 1537, 1548, 1552, 1558, 1559, 1560, - 1563, 1563, 1566, 1566, 1569, 1575, 1583, 1596, 1605, 1614, - 1618, 1627, 1636, 1647, 1654, 1659, 1668, 1680, 1683, 1692, - 1703, 1704, 1705, 1708, 1709, 1710, 1713, 1714, 1717, 1718, - 1721, 1722, 1725, 1736, 1747, 1758 + 773, 776, 794, 798, 804, 808, 812, 816, 825, 834, + 838, 843, 849, 860, 860, 861, 863, 867, 871, 875, + 881, 881, 883, 899, 922, 925, 936, 942, 948, 949, + 956, 962, 968, 976, 982, 988, 996, 1002, 1008, 1016, + 1017, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, + 1029, 1032, 1041, 1045, 1049, 1055, 1064, 1068, 1072, 1081, + 1085, 1091, 1097, 1104, 1109, 1117, 1127, 1129, 1137, 1143, + 1147, 1151, 1157, 1168, 1177, 1181, 1186, 1190, 1194, 1198, + 1204, 1211, 1215, 1221, 1229, 1240, 1247, 1251, 1257, 1267, + 1278, 1282, 1300, 1309, 1312, 1318, 1322, 1326, 1332, 1343, + 1348, 1353, 1358, 1363, 1368, 1376, 1379, 1384, 1397, 1405, + 1418, 1418, 1420, 1420, 1422, 1432, 1437, 1444, 1454, 1463, + 1468, 1475, 1485, 1495, 1507, 1507, 1508, 1508, 1510, 1517, + 1522, 1529, 1537, 1545, 1554, 1565, 1569, 1575, 1576, 1577, + 1580, 1580, 1583, 1583, 1586, 1592, 1600, 1613, 1622, 1631, + 1635, 1644, 1653, 1664, 1671, 1676, 1685, 1697, 1700, 1709, + 1720, 1721, 1722, 1725, 1726, 1727, 1730, 1731, 1734, 1735, + 1738, 1739, 1742, 1753, 1764, 1775 }; #endif @@ -2772,6 +2772,11 @@ yyreduce: /* Line 1455 of yacc.c */ #line 817 "program_parse.y" { + if (!state->ctx->Extensions.EXT_secondary_color) { + yyerror(& (yylsp[(2) - (2)]), state, "GL_EXT_secondary_color not supported"); + YYERROR; + } + (yyval.attrib) = VERT_ATTRIB_COLOR0 + (yyvsp[(2) - (2)].integer); ;} break; @@ -2779,8 +2784,13 @@ yyreduce: case 88: /* Line 1455 of yacc.c */ -#line 821 "program_parse.y" +#line 826 "program_parse.y" { + if (!state->ctx->Extensions.EXT_fog_coord) { + yyerror(& (yylsp[(1) - (1)]), state, "GL_EXT_fog_coord not supported"); + YYERROR; + } + (yyval.attrib) = VERT_ATTRIB_FOG; ;} break; @@ -2788,7 +2798,7 @@ yyreduce: case 89: /* Line 1455 of yacc.c */ -#line 825 "program_parse.y" +#line 835 "program_parse.y" { (yyval.attrib) = VERT_ATTRIB_TEX0 + (yyvsp[(2) - (2)].integer); ;} @@ -2797,8 +2807,9 @@ yyreduce: case 90: /* Line 1455 of yacc.c */ -#line 829 "program_parse.y" +#line 839 "program_parse.y" { + yyerror(& (yylsp[(1) - (4)]), state, "GL_ARB_matrix_palette not supported"); YYERROR; ;} break; @@ -2806,7 +2817,7 @@ yyreduce: case 91: /* Line 1455 of yacc.c */ -#line 833 "program_parse.y" +#line 844 "program_parse.y" { (yyval.attrib) = VERT_ATTRIB_GENERIC0 + (yyvsp[(3) - (4)].integer); ;} @@ -2815,7 +2826,7 @@ yyreduce: case 92: /* Line 1455 of yacc.c */ -#line 839 "program_parse.y" +#line 850 "program_parse.y" { if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxAttribs) { yyerror(& (yylsp[(1) - (1)]), state, "invalid vertex attribute reference"); @@ -2829,7 +2840,7 @@ yyreduce: case 96: /* Line 1455 of yacc.c */ -#line 853 "program_parse.y" +#line 864 "program_parse.y" { (yyval.attrib) = FRAG_ATTRIB_WPOS; ;} @@ -2838,7 +2849,7 @@ yyreduce: case 97: /* Line 1455 of yacc.c */ -#line 857 "program_parse.y" +#line 868 "program_parse.y" { (yyval.attrib) = FRAG_ATTRIB_COL0 + (yyvsp[(2) - (2)].integer); ;} @@ -2847,7 +2858,7 @@ yyreduce: case 98: /* Line 1455 of yacc.c */ -#line 861 "program_parse.y" +#line 872 "program_parse.y" { (yyval.attrib) = FRAG_ATTRIB_FOGC; ;} @@ -2856,7 +2867,7 @@ yyreduce: case 99: /* Line 1455 of yacc.c */ -#line 865 "program_parse.y" +#line 876 "program_parse.y" { (yyval.attrib) = FRAG_ATTRIB_TEX0 + (yyvsp[(2) - (2)].integer); ;} @@ -2865,7 +2876,7 @@ yyreduce: case 102: /* Line 1455 of yacc.c */ -#line 873 "program_parse.y" +#line 884 "program_parse.y" { struct asm_symbol *const s = declare_variable(state, (yyvsp[(2) - (3)].string), at_param, & (yylsp[(2) - (3)])); @@ -2884,7 +2895,7 @@ yyreduce: case 103: /* Line 1455 of yacc.c */ -#line 889 "program_parse.y" +#line 900 "program_parse.y" { if (((yyvsp[(4) - (6)].integer) != 0) && ((unsigned) (yyvsp[(4) - (6)].integer) != (yyvsp[(6) - (6)].temp_sym).param_binding_length)) { yyerror(& (yylsp[(4) - (6)]), state, @@ -2909,7 +2920,7 @@ yyreduce: case 104: /* Line 1455 of yacc.c */ -#line 911 "program_parse.y" +#line 922 "program_parse.y" { (yyval.integer) = 0; ;} @@ -2918,7 +2929,7 @@ yyreduce: case 105: /* Line 1455 of yacc.c */ -#line 915 "program_parse.y" +#line 926 "program_parse.y" { if (((yyvsp[(1) - (1)].integer) < 1) || ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxParameters)) { yyerror(& (yylsp[(1) - (1)]), state, "invalid parameter array size"); @@ -2932,7 +2943,7 @@ yyreduce: case 106: /* Line 1455 of yacc.c */ -#line 926 "program_parse.y" +#line 937 "program_parse.y" { (yyval.temp_sym) = (yyvsp[(2) - (2)].temp_sym); ;} @@ -2941,7 +2952,7 @@ yyreduce: case 107: /* Line 1455 of yacc.c */ -#line 932 "program_parse.y" +#line 943 "program_parse.y" { (yyval.temp_sym) = (yyvsp[(3) - (4)].temp_sym); ;} @@ -2950,7 +2961,7 @@ yyreduce: case 109: /* Line 1455 of yacc.c */ -#line 939 "program_parse.y" +#line 950 "program_parse.y" { (yyvsp[(1) - (3)].temp_sym).param_binding_length += (yyvsp[(3) - (3)].temp_sym).param_binding_length; (yyval.temp_sym) = (yyvsp[(1) - (3)].temp_sym); @@ -2960,7 +2971,7 @@ yyreduce: case 110: /* Line 1455 of yacc.c */ -#line 946 "program_parse.y" +#line 957 "program_parse.y" { memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); (yyval.temp_sym).param_binding_begin = ~0; @@ -2971,7 +2982,7 @@ yyreduce: case 111: /* Line 1455 of yacc.c */ -#line 952 "program_parse.y" +#line 963 "program_parse.y" { memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); (yyval.temp_sym).param_binding_begin = ~0; @@ -2982,7 +2993,7 @@ yyreduce: case 112: /* Line 1455 of yacc.c */ -#line 958 "program_parse.y" +#line 969 "program_parse.y" { memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); (yyval.temp_sym).param_binding_begin = ~0; @@ -2993,7 +3004,7 @@ yyreduce: case 113: /* Line 1455 of yacc.c */ -#line 966 "program_parse.y" +#line 977 "program_parse.y" { memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); (yyval.temp_sym).param_binding_begin = ~0; @@ -3004,7 +3015,7 @@ yyreduce: case 114: /* Line 1455 of yacc.c */ -#line 972 "program_parse.y" +#line 983 "program_parse.y" { memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); (yyval.temp_sym).param_binding_begin = ~0; @@ -3015,7 +3026,7 @@ yyreduce: case 115: /* Line 1455 of yacc.c */ -#line 978 "program_parse.y" +#line 989 "program_parse.y" { memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); (yyval.temp_sym).param_binding_begin = ~0; @@ -3026,7 +3037,7 @@ yyreduce: case 116: /* Line 1455 of yacc.c */ -#line 986 "program_parse.y" +#line 997 "program_parse.y" { memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); (yyval.temp_sym).param_binding_begin = ~0; @@ -3037,7 +3048,7 @@ yyreduce: case 117: /* Line 1455 of yacc.c */ -#line 992 "program_parse.y" +#line 1003 "program_parse.y" { memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); (yyval.temp_sym).param_binding_begin = ~0; @@ -3048,7 +3059,7 @@ yyreduce: case 118: /* Line 1455 of yacc.c */ -#line 998 "program_parse.y" +#line 1009 "program_parse.y" { memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); (yyval.temp_sym).param_binding_begin = ~0; @@ -3059,91 +3070,91 @@ yyreduce: case 119: /* Line 1455 of yacc.c */ -#line 1005 "program_parse.y" +#line 1016 "program_parse.y" { memcpy((yyval.state), (yyvsp[(1) - (1)].state), sizeof((yyval.state))); ;} break; case 120: /* Line 1455 of yacc.c */ -#line 1006 "program_parse.y" +#line 1017 "program_parse.y" { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} break; case 121: /* Line 1455 of yacc.c */ -#line 1009 "program_parse.y" +#line 1020 "program_parse.y" { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} break; case 122: /* Line 1455 of yacc.c */ -#line 1010 "program_parse.y" +#line 1021 "program_parse.y" { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} break; case 123: /* Line 1455 of yacc.c */ -#line 1011 "program_parse.y" +#line 1022 "program_parse.y" { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} break; case 124: /* Line 1455 of yacc.c */ -#line 1012 "program_parse.y" +#line 1023 "program_parse.y" { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} break; case 125: /* Line 1455 of yacc.c */ -#line 1013 "program_parse.y" +#line 1024 "program_parse.y" { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} break; case 126: /* Line 1455 of yacc.c */ -#line 1014 "program_parse.y" +#line 1025 "program_parse.y" { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} break; case 127: /* Line 1455 of yacc.c */ -#line 1015 "program_parse.y" +#line 1026 "program_parse.y" { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} break; case 128: /* Line 1455 of yacc.c */ -#line 1016 "program_parse.y" +#line 1027 "program_parse.y" { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} break; case 129: /* Line 1455 of yacc.c */ -#line 1017 "program_parse.y" +#line 1028 "program_parse.y" { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} break; case 130: /* Line 1455 of yacc.c */ -#line 1018 "program_parse.y" +#line 1029 "program_parse.y" { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} break; case 131: /* Line 1455 of yacc.c */ -#line 1022 "program_parse.y" +#line 1033 "program_parse.y" { memset((yyval.state), 0, sizeof((yyval.state))); (yyval.state)[0] = STATE_MATERIAL; @@ -3155,7 +3166,7 @@ yyreduce: case 132: /* Line 1455 of yacc.c */ -#line 1031 "program_parse.y" +#line 1042 "program_parse.y" { (yyval.integer) = (yyvsp[(1) - (1)].integer); ;} @@ -3164,7 +3175,7 @@ yyreduce: case 133: /* Line 1455 of yacc.c */ -#line 1035 "program_parse.y" +#line 1046 "program_parse.y" { (yyval.integer) = STATE_EMISSION; ;} @@ -3173,7 +3184,7 @@ yyreduce: case 134: /* Line 1455 of yacc.c */ -#line 1039 "program_parse.y" +#line 1050 "program_parse.y" { (yyval.integer) = STATE_SHININESS; ;} @@ -3182,7 +3193,7 @@ yyreduce: case 135: /* Line 1455 of yacc.c */ -#line 1045 "program_parse.y" +#line 1056 "program_parse.y" { memset((yyval.state), 0, sizeof((yyval.state))); (yyval.state)[0] = STATE_LIGHT; @@ -3194,7 +3205,7 @@ yyreduce: case 136: /* Line 1455 of yacc.c */ -#line 1054 "program_parse.y" +#line 1065 "program_parse.y" { (yyval.integer) = (yyvsp[(1) - (1)].integer); ;} @@ -3203,7 +3214,7 @@ yyreduce: case 137: /* Line 1455 of yacc.c */ -#line 1058 "program_parse.y" +#line 1069 "program_parse.y" { (yyval.integer) = STATE_POSITION; ;} @@ -3212,8 +3223,13 @@ yyreduce: case 138: /* Line 1455 of yacc.c */ -#line 1062 "program_parse.y" +#line 1073 "program_parse.y" { + if (!state->ctx->Extensions.EXT_point_parameters) { + yyerror(& (yylsp[(1) - (1)]), state, "GL_ARB_point_parameters not supported"); + YYERROR; + } + (yyval.integer) = STATE_ATTENUATION; ;} break; @@ -3221,7 +3237,7 @@ yyreduce: case 139: /* Line 1455 of yacc.c */ -#line 1066 "program_parse.y" +#line 1082 "program_parse.y" { (yyval.integer) = (yyvsp[(2) - (2)].integer); ;} @@ -3230,7 +3246,7 @@ yyreduce: case 140: /* Line 1455 of yacc.c */ -#line 1070 "program_parse.y" +#line 1086 "program_parse.y" { (yyval.integer) = STATE_HALF_VECTOR; ;} @@ -3239,7 +3255,7 @@ yyreduce: case 141: /* Line 1455 of yacc.c */ -#line 1076 "program_parse.y" +#line 1092 "program_parse.y" { (yyval.integer) = STATE_SPOT_DIRECTION; ;} @@ -3248,7 +3264,7 @@ yyreduce: case 142: /* Line 1455 of yacc.c */ -#line 1082 "program_parse.y" +#line 1098 "program_parse.y" { (yyval.state)[0] = (yyvsp[(2) - (2)].state)[0]; (yyval.state)[1] = (yyvsp[(2) - (2)].state)[1]; @@ -3258,7 +3274,7 @@ yyreduce: case 143: /* Line 1455 of yacc.c */ -#line 1089 "program_parse.y" +#line 1105 "program_parse.y" { memset((yyval.state), 0, sizeof((yyval.state))); (yyval.state)[0] = STATE_LIGHTMODEL_AMBIENT; @@ -3268,7 +3284,7 @@ yyreduce: case 144: /* Line 1455 of yacc.c */ -#line 1094 "program_parse.y" +#line 1110 "program_parse.y" { memset((yyval.state), 0, sizeof((yyval.state))); (yyval.state)[0] = STATE_LIGHTMODEL_SCENECOLOR; @@ -3279,7 +3295,7 @@ yyreduce: case 145: /* Line 1455 of yacc.c */ -#line 1102 "program_parse.y" +#line 1118 "program_parse.y" { memset((yyval.state), 0, sizeof((yyval.state))); (yyval.state)[0] = STATE_LIGHTPROD; @@ -3292,7 +3308,7 @@ yyreduce: case 147: /* Line 1455 of yacc.c */ -#line 1114 "program_parse.y" +#line 1130 "program_parse.y" { memset((yyval.state), 0, sizeof((yyval.state))); (yyval.state)[0] = (yyvsp[(3) - (3)].integer); @@ -3303,7 +3319,7 @@ yyreduce: case 148: /* Line 1455 of yacc.c */ -#line 1122 "program_parse.y" +#line 1138 "program_parse.y" { (yyval.integer) = STATE_TEXENV_COLOR; ;} @@ -3312,7 +3328,7 @@ yyreduce: case 149: /* Line 1455 of yacc.c */ -#line 1128 "program_parse.y" +#line 1144 "program_parse.y" { (yyval.integer) = STATE_AMBIENT; ;} @@ -3321,7 +3337,7 @@ yyreduce: case 150: /* Line 1455 of yacc.c */ -#line 1132 "program_parse.y" +#line 1148 "program_parse.y" { (yyval.integer) = STATE_DIFFUSE; ;} @@ -3330,7 +3346,7 @@ yyreduce: case 151: /* Line 1455 of yacc.c */ -#line 1136 "program_parse.y" +#line 1152 "program_parse.y" { (yyval.integer) = STATE_SPECULAR; ;} @@ -3339,7 +3355,7 @@ yyreduce: case 152: /* Line 1455 of yacc.c */ -#line 1142 "program_parse.y" +#line 1158 "program_parse.y" { if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxLights) { yyerror(& (yylsp[(1) - (1)]), state, "invalid light selector"); @@ -3353,7 +3369,7 @@ yyreduce: case 153: /* Line 1455 of yacc.c */ -#line 1153 "program_parse.y" +#line 1169 "program_parse.y" { memset((yyval.state), 0, sizeof((yyval.state))); (yyval.state)[0] = STATE_TEXGEN; @@ -3365,7 +3381,7 @@ yyreduce: case 154: /* Line 1455 of yacc.c */ -#line 1162 "program_parse.y" +#line 1178 "program_parse.y" { (yyval.integer) = STATE_TEXGEN_EYE_S; ;} @@ -3374,7 +3390,7 @@ yyreduce: case 155: /* Line 1455 of yacc.c */ -#line 1166 "program_parse.y" +#line 1182 "program_parse.y" { (yyval.integer) = STATE_TEXGEN_OBJECT_S; ;} @@ -3383,7 +3399,7 @@ yyreduce: case 156: /* Line 1455 of yacc.c */ -#line 1171 "program_parse.y" +#line 1187 "program_parse.y" { (yyval.integer) = STATE_TEXGEN_EYE_S - STATE_TEXGEN_EYE_S; ;} @@ -3392,7 +3408,7 @@ yyreduce: case 157: /* Line 1455 of yacc.c */ -#line 1175 "program_parse.y" +#line 1191 "program_parse.y" { (yyval.integer) = STATE_TEXGEN_EYE_T - STATE_TEXGEN_EYE_S; ;} @@ -3401,7 +3417,7 @@ yyreduce: case 158: /* Line 1455 of yacc.c */ -#line 1179 "program_parse.y" +#line 1195 "program_parse.y" { (yyval.integer) = STATE_TEXGEN_EYE_R - STATE_TEXGEN_EYE_S; ;} @@ -3410,7 +3426,7 @@ yyreduce: case 159: /* Line 1455 of yacc.c */ -#line 1183 "program_parse.y" +#line 1199 "program_parse.y" { (yyval.integer) = STATE_TEXGEN_EYE_Q - STATE_TEXGEN_EYE_S; ;} @@ -3419,7 +3435,7 @@ yyreduce: case 160: /* Line 1455 of yacc.c */ -#line 1189 "program_parse.y" +#line 1205 "program_parse.y" { memset((yyval.state), 0, sizeof((yyval.state))); (yyval.state)[0] = (yyvsp[(2) - (2)].integer); @@ -3429,7 +3445,7 @@ yyreduce: case 161: /* Line 1455 of yacc.c */ -#line 1196 "program_parse.y" +#line 1212 "program_parse.y" { (yyval.integer) = STATE_FOG_COLOR; ;} @@ -3438,7 +3454,7 @@ yyreduce: case 162: /* Line 1455 of yacc.c */ -#line 1200 "program_parse.y" +#line 1216 "program_parse.y" { (yyval.integer) = STATE_FOG_PARAMS; ;} @@ -3447,7 +3463,7 @@ yyreduce: case 163: /* Line 1455 of yacc.c */ -#line 1206 "program_parse.y" +#line 1222 "program_parse.y" { memset((yyval.state), 0, sizeof((yyval.state))); (yyval.state)[0] = STATE_CLIPPLANE; @@ -3458,7 +3474,7 @@ yyreduce: case 164: /* Line 1455 of yacc.c */ -#line 1214 "program_parse.y" +#line 1230 "program_parse.y" { if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxClipPlanes) { yyerror(& (yylsp[(1) - (1)]), state, "invalid clip plane selector"); @@ -3472,7 +3488,7 @@ yyreduce: case 165: /* Line 1455 of yacc.c */ -#line 1225 "program_parse.y" +#line 1241 "program_parse.y" { memset((yyval.state), 0, sizeof((yyval.state))); (yyval.state)[0] = (yyvsp[(2) - (2)].integer); @@ -3482,7 +3498,7 @@ yyreduce: case 166: /* Line 1455 of yacc.c */ -#line 1232 "program_parse.y" +#line 1248 "program_parse.y" { (yyval.integer) = STATE_POINT_SIZE; ;} @@ -3491,7 +3507,7 @@ yyreduce: case 167: /* Line 1455 of yacc.c */ -#line 1236 "program_parse.y" +#line 1252 "program_parse.y" { (yyval.integer) = STATE_POINT_ATTENUATION; ;} @@ -3500,7 +3516,7 @@ yyreduce: case 168: /* Line 1455 of yacc.c */ -#line 1242 "program_parse.y" +#line 1258 "program_parse.y" { (yyval.state)[0] = (yyvsp[(1) - (5)].state)[0]; (yyval.state)[1] = (yyvsp[(1) - (5)].state)[1]; @@ -3513,7 +3529,7 @@ yyreduce: case 169: /* Line 1455 of yacc.c */ -#line 1252 "program_parse.y" +#line 1268 "program_parse.y" { (yyval.state)[0] = (yyvsp[(1) - (2)].state)[0]; (yyval.state)[1] = (yyvsp[(1) - (2)].state)[1]; @@ -3526,7 +3542,7 @@ yyreduce: case 170: /* Line 1455 of yacc.c */ -#line 1262 "program_parse.y" +#line 1278 "program_parse.y" { (yyval.state)[2] = 0; (yyval.state)[3] = 3; @@ -3536,7 +3552,7 @@ yyreduce: case 171: /* Line 1455 of yacc.c */ -#line 1267 "program_parse.y" +#line 1283 "program_parse.y" { /* It seems logical that the matrix row range specifier would have * to specify a range or more than one row (i.e., $5 > $3). @@ -3557,7 +3573,7 @@ yyreduce: case 172: /* Line 1455 of yacc.c */ -#line 1285 "program_parse.y" +#line 1301 "program_parse.y" { (yyval.state)[0] = (yyvsp[(2) - (3)].state)[0]; (yyval.state)[1] = (yyvsp[(2) - (3)].state)[1]; @@ -3568,7 +3584,7 @@ yyreduce: case 173: /* Line 1455 of yacc.c */ -#line 1293 "program_parse.y" +#line 1309 "program_parse.y" { (yyval.integer) = 0; ;} @@ -3577,7 +3593,7 @@ yyreduce: case 174: /* Line 1455 of yacc.c */ -#line 1297 "program_parse.y" +#line 1313 "program_parse.y" { (yyval.integer) = (yyvsp[(1) - (1)].integer); ;} @@ -3586,7 +3602,7 @@ yyreduce: case 175: /* Line 1455 of yacc.c */ -#line 1303 "program_parse.y" +#line 1319 "program_parse.y" { (yyval.integer) = STATE_MATRIX_INVERSE; ;} @@ -3595,7 +3611,7 @@ yyreduce: case 176: /* Line 1455 of yacc.c */ -#line 1307 "program_parse.y" +#line 1323 "program_parse.y" { (yyval.integer) = STATE_MATRIX_TRANSPOSE; ;} @@ -3604,7 +3620,7 @@ yyreduce: case 177: /* Line 1455 of yacc.c */ -#line 1311 "program_parse.y" +#line 1327 "program_parse.y" { (yyval.integer) = STATE_MATRIX_INVTRANS; ;} @@ -3613,7 +3629,7 @@ yyreduce: case 178: /* Line 1455 of yacc.c */ -#line 1317 "program_parse.y" +#line 1333 "program_parse.y" { if ((yyvsp[(1) - (1)].integer) > 3) { yyerror(& (yylsp[(1) - (1)]), state, "invalid matrix row reference"); @@ -3627,7 +3643,7 @@ yyreduce: case 179: /* Line 1455 of yacc.c */ -#line 1328 "program_parse.y" +#line 1344 "program_parse.y" { (yyval.state)[0] = STATE_MODELVIEW_MATRIX; (yyval.state)[1] = (yyvsp[(2) - (2)].integer); @@ -3637,7 +3653,7 @@ yyreduce: case 180: /* Line 1455 of yacc.c */ -#line 1333 "program_parse.y" +#line 1349 "program_parse.y" { (yyval.state)[0] = STATE_PROJECTION_MATRIX; (yyval.state)[1] = 0; @@ -3647,7 +3663,7 @@ yyreduce: case 181: /* Line 1455 of yacc.c */ -#line 1338 "program_parse.y" +#line 1354 "program_parse.y" { (yyval.state)[0] = STATE_MVP_MATRIX; (yyval.state)[1] = 0; @@ -3657,7 +3673,7 @@ yyreduce: case 182: /* Line 1455 of yacc.c */ -#line 1343 "program_parse.y" +#line 1359 "program_parse.y" { (yyval.state)[0] = STATE_TEXTURE_MATRIX; (yyval.state)[1] = (yyvsp[(2) - (2)].integer); @@ -3667,8 +3683,9 @@ yyreduce: case 183: /* Line 1455 of yacc.c */ -#line 1348 "program_parse.y" +#line 1364 "program_parse.y" { + yyerror(& (yylsp[(1) - (4)]), state, "GL_ARB_matrix_palette not supported"); YYERROR; ;} break; @@ -3676,7 +3693,7 @@ yyreduce: case 184: /* Line 1455 of yacc.c */ -#line 1352 "program_parse.y" +#line 1369 "program_parse.y" { (yyval.state)[0] = STATE_PROGRAM_MATRIX; (yyval.state)[1] = (yyvsp[(3) - (4)].integer); @@ -3686,7 +3703,7 @@ yyreduce: case 185: /* Line 1455 of yacc.c */ -#line 1359 "program_parse.y" +#line 1376 "program_parse.y" { (yyval.integer) = 0; ;} @@ -3695,7 +3712,7 @@ yyreduce: case 186: /* Line 1455 of yacc.c */ -#line 1363 "program_parse.y" +#line 1380 "program_parse.y" { (yyval.integer) = (yyvsp[(1) - (1)].integer); ;} @@ -3704,7 +3721,7 @@ yyreduce: case 187: /* Line 1455 of yacc.c */ -#line 1368 "program_parse.y" +#line 1385 "program_parse.y" { /* Since GL_ARB_vertex_blend isn't supported, only modelview matrix * zero is valid. @@ -3721,7 +3738,7 @@ yyreduce: case 188: /* Line 1455 of yacc.c */ -#line 1381 "program_parse.y" +#line 1398 "program_parse.y" { /* Since GL_ARB_matrix_palette isn't supported, just let any value * through here. The error will be generated later. @@ -3733,7 +3750,7 @@ yyreduce: case 189: /* Line 1455 of yacc.c */ -#line 1389 "program_parse.y" +#line 1406 "program_parse.y" { if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxProgramMatrices) { yyerror(& (yylsp[(1) - (1)]), state, "invalid program matrix selector"); @@ -3747,7 +3764,7 @@ yyreduce: case 194: /* Line 1455 of yacc.c */ -#line 1406 "program_parse.y" +#line 1423 "program_parse.y" { memset((yyval.state), 0, sizeof((yyval.state))); (yyval.state)[0] = state->state_param_enum; @@ -3760,7 +3777,7 @@ yyreduce: case 195: /* Line 1455 of yacc.c */ -#line 1416 "program_parse.y" +#line 1433 "program_parse.y" { (yyval.state)[0] = (yyvsp[(1) - (1)].integer); (yyval.state)[1] = (yyvsp[(1) - (1)].integer); @@ -3770,7 +3787,7 @@ yyreduce: case 196: /* Line 1455 of yacc.c */ -#line 1421 "program_parse.y" +#line 1438 "program_parse.y" { (yyval.state)[0] = (yyvsp[(1) - (3)].integer); (yyval.state)[1] = (yyvsp[(3) - (3)].integer); @@ -3780,7 +3797,7 @@ yyreduce: case 197: /* Line 1455 of yacc.c */ -#line 1428 "program_parse.y" +#line 1445 "program_parse.y" { memset((yyval.state), 0, sizeof((yyval.state))); (yyval.state)[0] = state->state_param_enum; @@ -3793,7 +3810,7 @@ yyreduce: case 198: /* Line 1455 of yacc.c */ -#line 1438 "program_parse.y" +#line 1455 "program_parse.y" { memset((yyval.state), 0, sizeof((yyval.state))); (yyval.state)[0] = state->state_param_enum; @@ -3806,7 +3823,7 @@ yyreduce: case 199: /* Line 1455 of yacc.c */ -#line 1447 "program_parse.y" +#line 1464 "program_parse.y" { (yyval.state)[0] = (yyvsp[(1) - (1)].integer); (yyval.state)[1] = (yyvsp[(1) - (1)].integer); @@ -3816,7 +3833,7 @@ yyreduce: case 200: /* Line 1455 of yacc.c */ -#line 1452 "program_parse.y" +#line 1469 "program_parse.y" { (yyval.state)[0] = (yyvsp[(1) - (3)].integer); (yyval.state)[1] = (yyvsp[(3) - (3)].integer); @@ -3826,7 +3843,7 @@ yyreduce: case 201: /* Line 1455 of yacc.c */ -#line 1459 "program_parse.y" +#line 1476 "program_parse.y" { memset((yyval.state), 0, sizeof((yyval.state))); (yyval.state)[0] = state->state_param_enum; @@ -3839,7 +3856,7 @@ yyreduce: case 202: /* Line 1455 of yacc.c */ -#line 1469 "program_parse.y" +#line 1486 "program_parse.y" { if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxEnvParams) { yyerror(& (yylsp[(1) - (1)]), state, "invalid environment parameter reference"); @@ -3852,7 +3869,7 @@ yyreduce: case 203: /* Line 1455 of yacc.c */ -#line 1479 "program_parse.y" +#line 1496 "program_parse.y" { if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxLocalParams) { yyerror(& (yylsp[(1) - (1)]), state, "invalid local parameter reference"); @@ -3865,7 +3882,7 @@ yyreduce: case 208: /* Line 1455 of yacc.c */ -#line 1494 "program_parse.y" +#line 1511 "program_parse.y" { (yyval.vector).count = 1; (yyval.vector).data[0] = (yyvsp[(1) - (1)].real); @@ -3875,7 +3892,7 @@ yyreduce: case 209: /* Line 1455 of yacc.c */ -#line 1501 "program_parse.y" +#line 1518 "program_parse.y" { (yyval.vector).count = 1; (yyval.vector).data[0] = (yyvsp[(1) - (1)].real); @@ -3885,7 +3902,7 @@ yyreduce: case 210: /* Line 1455 of yacc.c */ -#line 1506 "program_parse.y" +#line 1523 "program_parse.y" { (yyval.vector).count = 1; (yyval.vector).data[0] = (float) (yyvsp[(1) - (1)].integer); @@ -3895,7 +3912,7 @@ yyreduce: case 211: /* Line 1455 of yacc.c */ -#line 1513 "program_parse.y" +#line 1530 "program_parse.y" { (yyval.vector).count = 1; (yyval.vector).data[0] = (yyvsp[(2) - (3)].real); @@ -3908,7 +3925,7 @@ yyreduce: case 212: /* Line 1455 of yacc.c */ -#line 1521 "program_parse.y" +#line 1538 "program_parse.y" { (yyval.vector).count = 2; (yyval.vector).data[0] = (yyvsp[(2) - (5)].real); @@ -3921,7 +3938,7 @@ yyreduce: case 213: /* Line 1455 of yacc.c */ -#line 1530 "program_parse.y" +#line 1547 "program_parse.y" { (yyval.vector).count = 3; (yyval.vector).data[0] = (yyvsp[(2) - (7)].real); @@ -3934,7 +3951,7 @@ yyreduce: case 214: /* Line 1455 of yacc.c */ -#line 1539 "program_parse.y" +#line 1556 "program_parse.y" { (yyval.vector).count = 4; (yyval.vector).data[0] = (yyvsp[(2) - (9)].real); @@ -3947,7 +3964,7 @@ yyreduce: case 215: /* Line 1455 of yacc.c */ -#line 1549 "program_parse.y" +#line 1566 "program_parse.y" { (yyval.real) = ((yyvsp[(1) - (2)].negate)) ? -(yyvsp[(2) - (2)].real) : (yyvsp[(2) - (2)].real); ;} @@ -3956,7 +3973,7 @@ yyreduce: case 216: /* Line 1455 of yacc.c */ -#line 1553 "program_parse.y" +#line 1570 "program_parse.y" { (yyval.real) = (float)(((yyvsp[(1) - (2)].negate)) ? -(yyvsp[(2) - (2)].integer) : (yyvsp[(2) - (2)].integer)); ;} @@ -3965,42 +3982,42 @@ yyreduce: case 217: /* Line 1455 of yacc.c */ -#line 1558 "program_parse.y" +#line 1575 "program_parse.y" { (yyval.negate) = FALSE; ;} break; case 218: /* Line 1455 of yacc.c */ -#line 1559 "program_parse.y" +#line 1576 "program_parse.y" { (yyval.negate) = TRUE; ;} break; case 219: /* Line 1455 of yacc.c */ -#line 1560 "program_parse.y" +#line 1577 "program_parse.y" { (yyval.negate) = FALSE; ;} break; case 220: /* Line 1455 of yacc.c */ -#line 1563 "program_parse.y" +#line 1580 "program_parse.y" { (yyval.integer) = (yyvsp[(1) - (1)].integer); ;} break; case 222: /* Line 1455 of yacc.c */ -#line 1566 "program_parse.y" +#line 1583 "program_parse.y" { (yyval.integer) = (yyvsp[(1) - (1)].integer); ;} break; case 224: /* Line 1455 of yacc.c */ -#line 1570 "program_parse.y" +#line 1587 "program_parse.y" { if (!declare_variable(state, (yyvsp[(3) - (3)].string), (yyvsp[(0) - (3)].integer), & (yylsp[(3) - (3)]))) { YYERROR; @@ -4011,7 +4028,7 @@ yyreduce: case 225: /* Line 1455 of yacc.c */ -#line 1576 "program_parse.y" +#line 1593 "program_parse.y" { if (!declare_variable(state, (yyvsp[(1) - (1)].string), (yyvsp[(0) - (1)].integer), & (yylsp[(1) - (1)]))) { YYERROR; @@ -4022,7 +4039,7 @@ yyreduce: case 226: /* Line 1455 of yacc.c */ -#line 1584 "program_parse.y" +#line 1601 "program_parse.y" { struct asm_symbol *const s = declare_variable(state, (yyvsp[(2) - (4)].string), at_output, & (yylsp[(2) - (4)])); @@ -4038,7 +4055,7 @@ yyreduce: case 227: /* Line 1455 of yacc.c */ -#line 1597 "program_parse.y" +#line 1614 "program_parse.y" { if (state->mode == ARB_vertex) { (yyval.result) = VERT_RESULT_HPOS; @@ -4052,7 +4069,7 @@ yyreduce: case 228: /* Line 1455 of yacc.c */ -#line 1606 "program_parse.y" +#line 1623 "program_parse.y" { if (state->mode == ARB_vertex) { (yyval.result) = VERT_RESULT_FOGC; @@ -4066,7 +4083,7 @@ yyreduce: case 229: /* Line 1455 of yacc.c */ -#line 1615 "program_parse.y" +#line 1632 "program_parse.y" { (yyval.result) = (yyvsp[(2) - (2)].result); ;} @@ -4075,7 +4092,7 @@ yyreduce: case 230: /* Line 1455 of yacc.c */ -#line 1619 "program_parse.y" +#line 1636 "program_parse.y" { if (state->mode == ARB_vertex) { (yyval.result) = VERT_RESULT_PSIZ; @@ -4089,7 +4106,7 @@ yyreduce: case 231: /* Line 1455 of yacc.c */ -#line 1628 "program_parse.y" +#line 1645 "program_parse.y" { if (state->mode == ARB_vertex) { (yyval.result) = VERT_RESULT_TEX0 + (yyvsp[(3) - (3)].integer); @@ -4103,7 +4120,7 @@ yyreduce: case 232: /* Line 1455 of yacc.c */ -#line 1637 "program_parse.y" +#line 1654 "program_parse.y" { if (state->mode == ARB_fragment) { (yyval.result) = FRAG_RESULT_DEPTH; @@ -4117,7 +4134,7 @@ yyreduce: case 233: /* Line 1455 of yacc.c */ -#line 1648 "program_parse.y" +#line 1665 "program_parse.y" { (yyval.result) = (yyvsp[(2) - (3)].integer) + (yyvsp[(3) - (3)].integer); ;} @@ -4126,7 +4143,7 @@ yyreduce: case 234: /* Line 1455 of yacc.c */ -#line 1654 "program_parse.y" +#line 1671 "program_parse.y" { (yyval.integer) = (state->mode == ARB_vertex) ? VERT_RESULT_COL0 @@ -4137,7 +4154,7 @@ yyreduce: case 235: /* Line 1455 of yacc.c */ -#line 1660 "program_parse.y" +#line 1677 "program_parse.y" { if (state->mode == ARB_vertex) { (yyval.integer) = VERT_RESULT_COL0; @@ -4151,7 +4168,7 @@ yyreduce: case 236: /* Line 1455 of yacc.c */ -#line 1669 "program_parse.y" +#line 1686 "program_parse.y" { if (state->mode == ARB_vertex) { (yyval.integer) = VERT_RESULT_BFC0; @@ -4165,7 +4182,7 @@ yyreduce: case 237: /* Line 1455 of yacc.c */ -#line 1680 "program_parse.y" +#line 1697 "program_parse.y" { (yyval.integer) = 0; ;} @@ -4174,7 +4191,7 @@ yyreduce: case 238: /* Line 1455 of yacc.c */ -#line 1684 "program_parse.y" +#line 1701 "program_parse.y" { if (state->mode == ARB_vertex) { (yyval.integer) = 0; @@ -4188,7 +4205,7 @@ yyreduce: case 239: /* Line 1455 of yacc.c */ -#line 1693 "program_parse.y" +#line 1710 "program_parse.y" { if (state->mode == ARB_vertex) { (yyval.integer) = 1; @@ -4202,91 +4219,91 @@ yyreduce: case 240: /* Line 1455 of yacc.c */ -#line 1703 "program_parse.y" +#line 1720 "program_parse.y" { (yyval.integer) = 0; ;} break; case 241: /* Line 1455 of yacc.c */ -#line 1704 "program_parse.y" +#line 1721 "program_parse.y" { (yyval.integer) = 0; ;} break; case 242: /* Line 1455 of yacc.c */ -#line 1705 "program_parse.y" +#line 1722 "program_parse.y" { (yyval.integer) = 1; ;} break; case 243: /* Line 1455 of yacc.c */ -#line 1708 "program_parse.y" +#line 1725 "program_parse.y" { (yyval.integer) = 0; ;} break; case 244: /* Line 1455 of yacc.c */ -#line 1709 "program_parse.y" +#line 1726 "program_parse.y" { (yyval.integer) = 0; ;} break; case 245: /* Line 1455 of yacc.c */ -#line 1710 "program_parse.y" +#line 1727 "program_parse.y" { (yyval.integer) = 1; ;} break; case 246: /* Line 1455 of yacc.c */ -#line 1713 "program_parse.y" +#line 1730 "program_parse.y" { (yyval.integer) = 0; ;} break; case 247: /* Line 1455 of yacc.c */ -#line 1714 "program_parse.y" +#line 1731 "program_parse.y" { (yyval.integer) = (yyvsp[(2) - (3)].integer); ;} break; case 248: /* Line 1455 of yacc.c */ -#line 1717 "program_parse.y" +#line 1734 "program_parse.y" { (yyval.integer) = 0; ;} break; case 249: /* Line 1455 of yacc.c */ -#line 1718 "program_parse.y" +#line 1735 "program_parse.y" { (yyval.integer) = (yyvsp[(2) - (3)].integer); ;} break; case 250: /* Line 1455 of yacc.c */ -#line 1721 "program_parse.y" +#line 1738 "program_parse.y" { (yyval.integer) = 0; ;} break; case 251: /* Line 1455 of yacc.c */ -#line 1722 "program_parse.y" +#line 1739 "program_parse.y" { (yyval.integer) = (yyvsp[(2) - (3)].integer); ;} break; case 252: /* Line 1455 of yacc.c */ -#line 1726 "program_parse.y" +#line 1743 "program_parse.y" { if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxTextureCoordUnits) { yyerror(& (yylsp[(1) - (1)]), state, "invalid texture coordinate unit selector"); @@ -4300,7 +4317,7 @@ yyreduce: case 253: /* Line 1455 of yacc.c */ -#line 1737 "program_parse.y" +#line 1754 "program_parse.y" { if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxTextureImageUnits) { yyerror(& (yylsp[(1) - (1)]), state, "invalid texture image unit selector"); @@ -4314,7 +4331,7 @@ yyreduce: case 254: /* Line 1455 of yacc.c */ -#line 1748 "program_parse.y" +#line 1765 "program_parse.y" { if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxTextureUnits) { yyerror(& (yylsp[(1) - (1)]), state, "invalid texture unit selector"); @@ -4328,7 +4345,7 @@ yyreduce: case 255: /* Line 1455 of yacc.c */ -#line 1759 "program_parse.y" +#line 1776 "program_parse.y" { struct asm_symbol *exist = (struct asm_symbol *) _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(2) - (4)].string)); @@ -4352,7 +4369,7 @@ yyreduce: /* Line 1455 of yacc.c */ -#line 4356 "program_parse.tab.c" +#line 4373 "program_parse.tab.c" default: break; } YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); @@ -4571,7 +4588,7 @@ yyreturn: /* Line 1675 of yacc.c */ -#line 1779 "program_parse.y" +#line 1796 "program_parse.y" struct asm_instruction * diff --git a/src/mesa/shader/program_parse.y b/src/mesa/shader/program_parse.y index 92e035997a..852c26b31f 100644 --- a/src/mesa/shader/program_parse.y +++ b/src/mesa/shader/program_parse.y @@ -815,10 +815,20 @@ vtxAttribItem: POSITION } | COLOR optColorType { + if (!state->ctx->Extensions.EXT_secondary_color) { + yyerror(& @2, state, "GL_EXT_secondary_color not supported"); + YYERROR; + } + $$ = VERT_ATTRIB_COLOR0 + $2; } | FOGCOORD { + if (!state->ctx->Extensions.EXT_fog_coord) { + yyerror(& @1, state, "GL_EXT_fog_coord not supported"); + YYERROR; + } + $$ = VERT_ATTRIB_FOG; } | TEXCOORD optTexCoordUnitNum @@ -827,6 +837,7 @@ vtxAttribItem: POSITION } | MATRIXINDEX '[' vtxWeightNum ']' { + yyerror(& @1, state, "GL_ARB_matrix_palette not supported"); YYERROR; } | VTXATTRIB '[' vtxAttribNum ']' @@ -1060,6 +1071,11 @@ stateLightProperty: ambDiffSpecProperty } | ATTENUATION { + if (!state->ctx->Extensions.EXT_point_parameters) { + yyerror(& @1, state, "GL_ARB_point_parameters not supported"); + YYERROR; + } + $$ = STATE_ATTENUATION; } | SPOT stateSpotProperty @@ -1346,6 +1362,7 @@ stateMatrixName: MODELVIEW stateOptModMatNum } | PALETTE '[' statePaletteMatNum ']' { + yyerror(& @1, state, "GL_ARB_matrix_palette not supported"); YYERROR; } | MAT_PROGRAM '[' stateProgramMatNum ']' diff --git a/src/mesa/shader/program_parse_extra.c b/src/mesa/shader/program_parse_extra.c index b365267d4d..f4643d12da 100644 --- a/src/mesa/shader/program_parse_extra.c +++ b/src/mesa/shader/program_parse_extra.c @@ -91,17 +91,16 @@ _mesa_ARBfp_parse_option(struct asm_parser_state *state, const char *option) return 0; } else if (strcmp(option, "draw_buffers") == 0) { - /* FINISHME: This should validate that the driver support the - * FINISHME: GL_ARB_draw_buffers extension. + /* Don't need to check extension availability because all Mesa-based + * drivers support GL_ARB_draw_buffers. */ state->option.DrawBuffers = 1; return 1; } else if (strcmp(option, "fragment_program_shadow") == 0) { - /* FINISHME: This should validate that the driver support the - * FINISHME: GL_ARB_fragment_program_shadow extension. - */ - state->option.Shadow = 1; - return 1; + if (state->ctx->Extensions.ARB_fragment_program_shadow) { + state->option.Shadow = 1; + return 1; + } } } -- cgit v1.2.3