Add new large constant array indexing tests

New shader library tests for indexing into large constant arrays with
varied sizes and data types (float, vec4).

New tests:
- dEQP-GLES3.functional.shaders.large_constant_arrays.indexing.*

Change-Id: I2d41cc35930969078737b3490c5a2377e7c65446

diff --git a/android/cts/master/gles3-master.txt b/android/cts/master/gles3-master.txt
index 946870b..2625916 100644 (file)
--- a/android/cts/master/gles3-master.txt
+++ b/android/cts/master/gles3-master.txt
@@ -4443,6 +4443,22 @@ dEQP-GLES3.functional.shaders.arrays.invalid.constructor_c_style3_vertex
 dEQP-GLES3.functional.shaders.arrays.invalid.constructor_c_style3_fragment
 dEQP-GLES3.functional.shaders.arrays.invalid.constructor_c_style4_vertex
 dEQP-GLES3.functional.shaders.arrays.invalid.constructor_c_style4_fragment
+dEQP-GLES3.functional.shaders.large_constant_arrays.indexing.float_16_vertex
+dEQP-GLES3.functional.shaders.large_constant_arrays.indexing.float_16_fragment
+dEQP-GLES3.functional.shaders.large_constant_arrays.indexing.float_32_vertex
+dEQP-GLES3.functional.shaders.large_constant_arrays.indexing.float_32_fragment
+dEQP-GLES3.functional.shaders.large_constant_arrays.indexing.float_64_vertex
+dEQP-GLES3.functional.shaders.large_constant_arrays.indexing.float_64_fragment
+dEQP-GLES3.functional.shaders.large_constant_arrays.indexing.float_128_vertex
+dEQP-GLES3.functional.shaders.large_constant_arrays.indexing.float_128_fragment
+dEQP-GLES3.functional.shaders.large_constant_arrays.indexing.vec4_16_vertex
+dEQP-GLES3.functional.shaders.large_constant_arrays.indexing.vec4_16_fragment
+dEQP-GLES3.functional.shaders.large_constant_arrays.indexing.vec4_32_vertex
+dEQP-GLES3.functional.shaders.large_constant_arrays.indexing.vec4_32_fragment
+dEQP-GLES3.functional.shaders.large_constant_arrays.indexing.vec4_64_vertex
+dEQP-GLES3.functional.shaders.large_constant_arrays.indexing.vec4_64_fragment
+dEQP-GLES3.functional.shaders.large_constant_arrays.indexing.vec4_128_vertex
+dEQP-GLES3.functional.shaders.large_constant_arrays.indexing.vec4_128_fragment
 dEQP-GLES3.functional.shaders.keywords.keywords.const_vertex
 dEQP-GLES3.functional.shaders.keywords.keywords.const_fragment
 dEQP-GLES3.functional.shaders.keywords.keywords.uniform_vertex

diff --git a/data/gles3/shaders/large_constant_arrays.test b/data/gles3/shaders/large_constant_arrays.test
new file mode 100644 (file)
index 0000000..52fa3b6
--- /dev/null
+++ b/data/gles3/shaders/large_constant_arrays.test
@@ -0,0 +1,687 @@
+# WARNING: This file is auto-generated. Do NOT modify it manually, but rather
+# modify the generating script file. Otherwise changes will be lost!
+
+group indexing "Large constant array indexing"
+
+       case float_16
+               version 300 es
+               values
+               {
+                       input int in0 = [ 13 | 5 | 3 | 1 | 14 | 12 | 9 | 8 | 7 | 10 ];
+                       output float out0 = [ 0.468418 | 0.886325 | 0.625848 | -0.419144 | 0.091143 | -0.549422 | -0.818481 | 0.844853 | -0.916329 | -0.430844 ];
+               }
+
+               both ""
+                       #version 300 es
+                       precision mediump float;
+
+                       ${DECLARATIONS}
+
+                       void main()
+                       {
+                               const float array[16] = float[](
+                               0.820844,
+                               -0.419144,
+                               -0.977806,
+                               0.625848,
+                               -0.879658,
+                               0.886325,
+                               0.920155,
+                               -0.916329,
+                               0.844853,
+                               -0.818481,
+                               -0.430844,
+                               -0.102321,
+                               -0.549422,
+                               0.468418,
+                               0.091143,
+                               -0.391751);
+
+                               ${SETUP}
+                               out0 = array[in0];
+                               ${OUTPUT}
+                       }
+               ""
+       end
+
+       case float_32
+               version 300 es
+               values
+               {
+                       input int in0 = [ 21 | 27 | 30 | 26 | 24 | 14 | 28 | 1 | 3 | 13 ];
+                       output float out0 = [ 0.889334 | 0.03372 | 0.542691 | 0.947655 | 0.464199 | 0.971569 | 0.697548 | 0.130332 | 0.811221 | 0.135418 ];
+               }
+
+               both ""
+                       #version 300 es
+                       precision mediump float;
+
+                       ${DECLARATIONS}
+
+                       void main()
+                       {
+                               const float array[32] = float[](
+                               0.051622,
+                               0.130332,
+                               -0.545011,
+                               0.811221,
+                               -0.133496,
+                               -0.747309,
+                               -0.232863,
+                               -0.989304,
+                               -0.383455,
+                               -0.64868,
+                               -0.007918,
+                               -0.440069,
+                               -0.805934,
+                               0.135418,
+                               0.971569,
+                               -0.84199,
+                               -0.84687,
+                               -0.818401,
+                               -0.20169,
+                               0.397021,
+                               0.900357,
+                               0.889334,
+                               0.913348,
+                               0.282212,
+                               0.464199,
+                               -0.300277,
+                               0.947655,
+                               0.03372,
+                               0.697548,
+                               -0.904883,
+                               0.542691,
+                               -0.00454);
+
+                               ${SETUP}
+                               out0 = array[in0];
+                               ${OUTPUT}
+                       }
+               ""
+       end
+
+       case float_64
+               version 300 es
+               values
+               {
+                       input int in0 = [ 24 | 51 | 33 | 58 | 23 | 26 | 49 | 36 | 29 | 9 ];
+                       output float out0 = [ -0.165325 | 0.915027 | -0.93891 | -0.720483 | 0.630692 | -0.183465 | -0.091696 | 0.271041 | 0.000966 | 0.043076 ];
+               }
+
+               both ""
+                       #version 300 es
+                       precision mediump float;
+
+                       ${DECLARATIONS}
+
+                       void main()
+                       {
+                               const float array[64] = float[](
+                               -0.155153,
+                               -0.691893,
+                               -0.621229,
+                               0.760603,
+                               0.088916,
+                               -0.524295,
+                               0.113903,
+                               0.476223,
+                               -0.876719,
+                               0.043076,
+                               0.226183,
+                               0.793424,
+                               0.975524,
+                               0.356928,
+                               -0.091224,
+                               -0.115697,
+                               0.211775,
+                               -0.156547,
+                               0.109569,
+                               -0.008558,
+                               -0.399851,
+                               0.041094,
+                               -0.215708,
+                               0.630692,
+                               -0.165325,
+                               0.133704,
+                               -0.183465,
+                               -0.693101,
+                               0.165356,
+                               0.000966,
+                               0.325663,
+                               -0.949325,
+                               -0.641681,
+                               -0.93891,
+                               -0.382354,
+                               -0.336639,
+                               0.271041,
+                               -0.555445,
+                               0.634963,
+                               0.208943,
+                               0.04329,
+                               -0.408225,
+                               -0.188936,
+                               -0.495692,
+                               -0.660485,
+                               -0.023267,
+                               0.342354,
+                               -0.304884,
+                               0.994079,
+                               -0.091696,
+                               0.104488,
+                               0.915027,
+                               -0.778301,
+                               0.015887,
+                               -0.309334,
+                               0.047039,
+                               -0.874582,
+                               0.412231,
+                               -0.720483,
+                               0.773809,
+                               -0.965339,
+                               -0.712545,
+                               0.680373,
+                               -0.468491);
+
+                               ${SETUP}
+                               out0 = array[in0];
+                               ${OUTPUT}
+                       }
+               ""
+       end
+
+       case float_128
+               version 300 es
+               values
+               {
+                       input int in0 = [ 74 | 100 | 64 | 110 | 37 | 98 | 40 | 2 | 60 | 125 ];
+                       output float out0 = [ -0.761249 | -0.069156 | 0.226429 | 0.601557 | 0.371274 | 0.215692 | -0.674008 | 0.615323 | 0.190409 | 0.212482 ];
+               }
+
+               both ""
+                       #version 300 es
+                       precision mediump float;
+
+                       ${DECLARATIONS}
+
+                       void main()
+                       {
+                               const float array[128] = float[](
+                               -0.606065,
+                               0.585311,
+                               0.615323,
+                               0.605568,
+                               0.325339,
+                               0.582551,
+                               0.202606,
+                               0.114549,
+                               0.191475,
+                               0.374646,
+                               0.960984,
+                               -0.292771,
+                               0.956747,
+                               0.734036,
+                               0.096515,
+                               0.535036,
+                               -0.98915,
+                               -0.191685,
+                               -0.106254,
+                               -0.643042,
+                               -0.454891,
+                               -0.315775,
+                               0.110321,
+                               0.64039,
+                               0.900433,
+                               0.013303,
+                               0.446101,
+                               -0.724773,
+                               0.872389,
+                               0.967503,
+                               -0.286729,
+                               0.604424,
+                               -0.248435,
+                               -0.663876,
+                               -0.401537,
+                               -0.008831,
+                               0.332312,
+                               0.371274,
+                               0.838556,
+                               -0.505901,
+                               -0.674008,
+                               0.651268,
+                               0.305334,
+                               0.043057,
+                               -0.846835,
+                               0.465127,
+                               0.13647,
+                               -0.933798,
+                               0.245198,
+                               -0.448103,
+                               -0.830984,
+                               -0.595662,
+                               0.932601,
+                               0.941371,
+                               -0.552377,
+                               -0.565168,
+                               0.094688,
+                               0.227978,
+                               -0.048074,
+                               0.859927,
+                               0.190409,
+                               -0.40713,
+                               -0.207751,
+                               -0.730053,
+                               0.226429,
+                               -0.304911,
+                               -0.340919,
+                               -0.237864,
+                               -0.141297,
+                               0.740117,
+                               0.327007,
+                               0.931855,
+                               -0.966676,
+                               -0.405333,
+                               -0.761249,
+                               0.414494,
+                               -0.625865,
+                               -0.822929,
+                               0.852507,
+                               0.63237,
+                               0.117329,
+                               0.251459,
+                               -0.892533,
+                               -0.861027,
+                               0.474994,
+                               0.15425,
+                               0.410844,
+                               0.252524,
+                               0.59348,
+                               -0.384798,
+                               0.887143,
+                               -0.60691,
+                               -0.867488,
+                               0.86186,
+                               0.179197,
+                               -0.61976,
+                               -0.627032,
+                               -0.517259,
+                               0.215692,
+                               0.247583,
+                               -0.069156,
+                               0.27504,
+                               -0.416217,
+                               -0.601742,
+                               0.005733,
+                               -0.85614,
+                               0.173415,
+                               0.044441,
+                               -0.04449,
+                               0.409629,
+                               0.601557,
+                               -0.696671,
+                               -0.154054,
+                               -0.436629,
+                               0.791761,
+                               0.800219,
+                               0.669122,
+                               0.905657,
+                               0.053525,
+                               -0.379138,
+                               -0.970811,
+                               0.933257,
+                               0.777627,
+                               -0.7471,
+                               0.888404,
+                               0.212482,
+                               -0.340208,
+                               -0.521818);
+
+                               ${SETUP}
+                               out0 = array[in0];
+                               ${OUTPUT}
+                       }
+               ""
+       end
+
+       case vec4_16
+               version 300 es
+               values
+               {
+                       input int in0 = [ 6 | 2 | 4 | 3 | 7 | 14 | 10 | 11 | 9 | 5 ];
+                       output vec4 out0 = [ vec4(0.378924, -0.127814, 0.330945, -0.27653) | vec4(-0.247838, -0.090046, 0.141822, -0.946729) | vec4(-0.096116, 0.684352, -0.761391, -0.576026) | vec4(-0.020481, 0.68827, -0.465826, 0.021883) | vec4(0.773114, 0.865765, 0.336626, -0.153597) | vec4(0.151689, 0.702867, -0.74982, -0.817309) | vec4(-0.988044, -0.973138, -0.378991, 0.959731) | vec4(-0.335106, -0.996349, -0.091219, 0.257548) | vec4(0.761714, 0.487718, 0.880316, 0.168774) | vec4(0.218481, 0.833123, 0.405688, 0.097803) ];
+               }
+
+               both ""
+                       #version 300 es
+                       precision mediump float;
+
+                       ${DECLARATIONS}
+
+                       void main()
+                       {
+                               const vec4 array[16] = vec4[](
+                               vec4(0.702379, 0.931642, 0.571117, 0.741301),
+                               vec4(-0.964841, -0.979497, -0.360118, -0.600566),
+                               vec4(-0.247838, -0.090046, 0.141822, -0.946729),
+                               vec4(-0.020481, 0.68827, -0.465826, 0.021883),
+                               vec4(-0.096116, 0.684352, -0.761391, -0.576026),
+                               vec4(0.218481, 0.833123, 0.405688, 0.097803),
+                               vec4(0.378924, -0.127814, 0.330945, -0.27653),
+                               vec4(0.773114, 0.865765, 0.336626, -0.153597),
+                               vec4(-0.566026, -0.282675, -0.698072, 0.440076),
+                               vec4(0.761714, 0.487718, 0.880316, 0.168774),
+                               vec4(-0.988044, -0.973138, -0.378991, 0.959731),
+                               vec4(-0.335106, -0.996349, -0.091219, 0.257548),
+                               vec4(0.108932, 0.902995, 0.18808, -0.627335),
+                               vec4(-0.832395, 0.44453, 0.552096, 0.950837),
+                               vec4(0.151689, 0.702867, -0.74982, -0.817309),
+                               vec4(-0.445073, 0.936425, 0.895915, 0.288802));
+
+                               ${SETUP}
+                               out0 = array[in0];
+                               ${OUTPUT}
+                       }
+               ""
+       end
+
+       case vec4_32
+               version 300 es
+               values
+               {
+                       input int in0 = [ 4 | 13 | 20 | 10 | 23 | 12 | 19 | 2 | 30 | 11 ];
+                       output vec4 out0 = [ vec4(0.234251, -0.965779, 0.158729, -0.965185) | vec4(-0.132707, 0.610324, 0.116332, 0.816963) | vec4(0.37494, 0.211193, 0.079682, -0.573136) | vec4(-0.926896, -0.193718, 0.919353, -0.261054) | vec4(-0.224023, -0.116632, -0.705967, 0.328828) | vec4(-0.966802, 0.892944, 0.350637, -0.000857) | vec4(0.219963, 0.520628, 0.267869, 0.845337) | vec4(0.386404, 0.849264, 0.678119, 0.729645) | vec4(0.111928, 0.213155, -0.872381, 0.72469) | vec4(0.45802, 0.729006, 0.156691, 0.931424) ];
+               }
+
+               both ""
+                       #version 300 es
+                       precision mediump float;
+
+                       ${DECLARATIONS}
+
+                       void main()
+                       {
+                               const vec4 array[32] = vec4[](
+                               vec4(0.746262, 0.047635, 0.1152, 0.95654),
+                               vec4(-0.980698, 0.866032, -0.016573, -0.68077),
+                               vec4(0.386404, 0.849264, 0.678119, 0.729645),
+                               vec4(0.610655, 0.250881, 0.738948, -0.867151),
+                               vec4(0.234251, -0.965779, 0.158729, -0.965185),
+                               vec4(-0.327633, 0.832239, 0.745245, -0.695431),
+                               vec4(-0.028568, -0.98534, -0.840921, -0.071501),
+                               vec4(0.818859, -0.609353, -0.902915, 0.743332),
+                               vec4(-0.647141, -0.164404, -0.00065, 0.340666),
+                               vec4(0.630666, 0.648155, -0.793757, 0.9653),
+                               vec4(-0.926896, -0.193718, 0.919353, -0.261054),
+                               vec4(0.45802, 0.729006, 0.156691, 0.931424),
+                               vec4(-0.966802, 0.892944, 0.350637, -0.000857),
+                               vec4(-0.132707, 0.610324, 0.116332, 0.816963),
+                               vec4(0.922649, 0.823922, -0.023737, 0.862443),
+                               vec4(-0.587344, -0.028909, -0.384425, -0.292115),
+                               vec4(0.466302, 0.681084, -0.418924, -0.955053),
+                               vec4(0.642952, 0.663277, -0.658365, 0.503144),
+                               vec4(-0.868831, -0.791933, 0.008615, 0.621668),
+                               vec4(0.219963, 0.520628, 0.267869, 0.845337),
+                               vec4(0.37494, 0.211193, 0.079682, -0.573136),
+                               vec4(-0.302229, 0.867697, -0.261632, -0.099338),
+                               vec4(-0.291822, -0.611533, 0.791703, -0.961155),
+                               vec4(-0.224023, -0.116632, -0.705967, 0.328828),
+                               vec4(-0.826241, 0.073009, -0.563931, -0.564878),
+                               vec4(-0.001856, 0.668955, 0.773383, 0.572741),
+                               vec4(0.851707, 0.44545, 0.216004, 0.565875),
+                               vec4(-0.261423, 0.519932, -0.25264, 0.817994),
+                               vec4(-0.314797, -0.517587, 0.226457, 0.629556),
+                               vec4(-0.280022, 0.018478, 0.269514, 0.361096),
+                               vec4(0.111928, 0.213155, -0.872381, 0.72469),
+                               vec4(0.890298, 0.016925, 0.864494, -0.736341));
+
+                               ${SETUP}
+                               out0 = array[in0];
+                               ${OUTPUT}
+                       }
+               ""
+       end
+
+       case vec4_64
+               version 300 es
+               values
+               {
+                       input int in0 = [ 4 | 21 | 57 | 59 | 34 | 55 | 44 | 39 | 10 | 31 ];
+                       output vec4 out0 = [ vec4(0.413679, -0.588393, -0.917377, -0.945484) | vec4(0.529861, 0.595711, -0.37219, -0.663102) | vec4(0.95924, -0.862079, -0.968311, 0.536199) | vec4(0.997116, 0.589927, 0.349899, 0.604469) | vec4(0.079967, -0.817781, -0.00389, 0.038084) | vec4(0.894091, -0.23182, 0.653183, -0.849151) | vec4(-0.596059, -0.650775, -0.122874, -0.673995) | vec4(-0.284478, 0.429867, 0.090923, -0.3685) | vec4(-0.889621, 0.262221, -0.601158, -0.165562) | vec4(-0.398228, 0.281876, -0.282784, -0.256016) ];
+               }
+
+               both ""
+                       #version 300 es
+                       precision mediump float;
+
+                       ${DECLARATIONS}
+
+                       void main()
+                       {
+                               const vec4 array[64] = vec4[](
+                               vec4(-0.480146, 0.488133, -0.596212, 0.0368),
+                               vec4(0.111078, 0.509359, -0.235293, -0.578438),
+                               vec4(0.135706, 0.648087, 0.441842, 0.116671),
+                               vec4(0.124006, -0.059068, -0.606559, 0.050443),
+                               vec4(0.413679, -0.588393, -0.917377, -0.945484),
+                               vec4(0.422634, -0.441916, 0.107329, -0.273781),
+                               vec4(0.425519, -0.038142, -0.023987, 0.992765),
+                               vec4(0.857748, -0.828656, -0.987976, -0.389911),
+                               vec4(-0.869591, 0.048031, -0.367579, -0.025289),
+                               vec4(0.363748, -0.413528, 0.723353, -0.017295),
+                               vec4(-0.889621, 0.262221, -0.601158, -0.165562),
+                               vec4(-0.609124, -0.342082, -0.268213, 0.050068),
+                               vec4(0.828537, -0.183152, 0.408507, 0.007535),
+                               vec4(0.408017, -0.115262, 0.393138, 0.024297),
+                               vec4(0.97793, 0.555998, -0.220581, 0.011588),
+                               vec4(-0.886087, 0.425181, 0.868147, -0.549629),
+                               vec4(-0.50603, -0.246514, -0.037877, 0.657885),
+                               vec4(0.611792, 0.550694, 0.399424, 0.903954),
+                               vec4(0.148127, 0.628768, -0.935913, 0.087541),
+                               vec4(-0.658525, -0.533425, -0.635972, 0.810969),
+                               vec4(0.156667, 0.178831, -0.115309, -0.303525),
+                               vec4(0.529861, 0.595711, -0.37219, -0.663102),
+                               vec4(0.533462, 0.680434, 0.376217, 0.533146),
+                               vec4(0.861562, 0.806064, -0.980503, 0.395841),
+                               vec4(-0.081845, -0.140139, 0.897804, 0.283262),
+                               vec4(0.135971, 0.719622, -0.54009, -0.570697),
+                               vec4(-0.658123, -0.390202, -0.393324, 0.048424),
+                               vec4(-0.445823, 0.463386, 0.066676, 0.138665),
+                               vec4(0.00455, 0.547296, 0.81213, -0.725805),
+                               vec4(0.79715, 0.651829, 0.04855, 0.854804),
+                               vec4(0.350284, 0.561782, -0.214693, -0.224041),
+                               vec4(-0.398228, 0.281876, -0.282784, -0.256016),
+                               vec4(-0.315469, -0.932084, 0.663378, 0.298112),
+                               vec4(-0.288229, -0.128671, 0.147874, 0.475918),
+                               vec4(0.079967, -0.817781, -0.00389, 0.038084),
+                               vec4(-0.69381, -0.966723, 0.823463, 0.046353),
+                               vec4(0.031383, -0.948433, 0.232904, -0.592879),
+                               vec4(0.351552, -0.046135, 0.668205, -0.489609),
+                               vec4(0.809815, -0.036727, -0.75659, -0.669761),
+                               vec4(-0.284478, 0.429867, 0.090923, -0.3685),
+                               vec4(0.640377, -0.775249, 0.650625, 0.442851),
+                               vec4(0.468475, -0.175155, -0.473131, 0.910253),
+                               vec4(-0.858185, -0.682824, -0.170344, -0.132026),
+                               vec4(0.296971, 0.846515, 0.086111, -0.339669),
+                               vec4(-0.596059, -0.650775, -0.122874, -0.673995),
+                               vec4(-0.381965, 0.882521, -0.393034, 0.059749),
+                               vec4(0.807728, -0.560089, -0.716643, 0.608183),
+                               vec4(-0.836518, 0.721956, 0.881924, -0.914307),
+                               vec4(0.782346, -0.564062, 0.948654, 0.907281),
+                               vec4(0.449519, -0.460615, -0.180337, -0.565051),
+                               vec4(-0.833486, -0.992801, 0.754353, -0.792533),
+                               vec4(-0.323334, -0.999663, -0.43783, 0.903025),
+                               vec4(-0.747918, 0.807199, -0.629008, 0.474276),
+                               vec4(0.087617, 0.113212, 0.495957, 0.497932),
+                               vec4(-0.175527, -0.927756, -0.43963, 0.178476),
+                               vec4(0.894091, -0.23182, 0.653183, -0.849151),
+                               vec4(-0.732546, -0.69909, 0.173024, -0.148884),
+                               vec4(0.95924, -0.862079, -0.968311, 0.536199),
+                               vec4(-0.563604, 0.854396, -0.917465, -0.060678),
+                               vec4(0.997116, 0.589927, 0.349899, 0.604469),
+                               vec4(-0.557417, 0.292507, 0.01601, -0.671221),
+                               vec4(-0.647461, -0.423871, 0.329662, -0.817252),
+                               vec4(-0.756303, -0.570313, -0.98811, 0.870433),
+                               vec4(-0.607177, 0.486721, -0.364198, 0.40236));
+
+                               ${SETUP}
+                               out0 = array[in0];
+                               ${OUTPUT}
+                       }
+               ""
+       end
+
+       case vec4_128
+               version 300 es
+               values
+               {
+                       input int in0 = [ 29 | 32 | 55 | 86 | 36 | 111 | 47 | 24 | 41 | 35 ];
+                       output vec4 out0 = [ vec4(0.185822, -0.913471, -0.575667, -0.007955) | vec4(0.498087, 0.236408, 0.333385, -0.460987) | vec4(-0.345533, -0.37199, -0.411307, -0.795871) | vec4(0.653324, 0.742875, 0.100787, -0.730804) | vec4(-0.793916, -0.826062, 0.373936, 0.747619) | vec4(-0.621498, 0.924617, -0.249821, 0.537011) | vec4(-0.476626, 0.599014, 0.741966, 0.770093) | vec4(-0.275002, -0.525221, -0.015751, -0.056602) | vec4(-0.053926, 0.818767, 0.972056, -0.820966) | vec4(0.512801, 0.481098, 0.118826, -0.862755) ];
+               }
+
+               both ""
+                       #version 300 es
+                       precision mediump float;
+
+                       ${DECLARATIONS}
+
+                       void main()
+                       {
+                               const vec4 array[128] = vec4[](
+                               vec4(0.842836, -0.363564, 0.520257, 0.10905),
+                               vec4(-0.903618, 0.037251, 0.911375, -0.441012),
+                               vec4(0.166032, -0.30338, -0.668911, -0.479533),
+                               vec4(0.380743, 0.469773, 0.544907, 0.659974),
+                               vec4(0.281295, -0.066993, 0.642936, 0.069625),
+                               vec4(0.986712, -0.515945, 0.444003, 0.032566),
+                               vec4(-0.397769, 0.000779, -0.443045, -0.546691),
+                               vec4(0.582351, -0.620597, 0.632682, -0.817857),
+                               vec4(0.765554, 0.158256, -0.957538, 0.285925),
+                               vec4(-0.866527, -0.967477, -0.766937, 0.965938),
+                               vec4(0.01059, 0.782249, 0.241295, -0.188475),
+                               vec4(-0.85145, -0.470437, 0.506059, -0.3513),
+                               vec4(-0.867736, 0.183432, 0.06569, -0.63488),
+                               vec4(0.988198, -0.051591, -0.991153, -0.997269),
+                               vec4(-0.729309, -0.821781, 0.329051, -0.419516),
+                               vec4(0.491436, 0.830255, 0.894415, 0.441036),
+                               vec4(-0.219224, 0.262158, -0.869032, -0.736425),
+                               vec4(-0.657224, 0.406889, -0.635384, 0.669912),
+                               vec4(-0.787681, 0.850956, -0.521237, -0.028796),
+                               vec4(-0.38085, 0.119221, 0.157224, 0.012491),
+                               vec4(-0.370375, 0.416307, -0.424604, -0.026106),
+                               vec4(-0.506551, 0.111284, -0.307273, 0.634551),
+                               vec4(0.687287, -0.46419, 0.110053, 0.69171),
+                               vec4(0.110063, 0.235795, 0.970394, -0.31602),
+                               vec4(-0.275002, -0.525221, -0.015751, -0.056602),
+                               vec4(-0.750295, 0.175323, 0.009521, -0.386032),
+                               vec4(-0.652183, -0.820997, 0.035078, -0.0278),
+                               vec4(-0.465724, 0.983265, 0.827534, -0.005277),
+                               vec4(-0.004708, -0.885227, -0.536755, -0.585531),
+                               vec4(0.185822, -0.913471, -0.575667, -0.007955),
+                               vec4(0.44255, 0.209638, -0.329841, 0.886842),
+                               vec4(-0.203633, 0.641963, 0.744789, 0.635332),
+                               vec4(0.498087, 0.236408, 0.333385, -0.460987),
+                               vec4(0.705059, -0.255996, -0.773135, -0.389827),
+                               vec4(0.50557, 0.582894, -0.913518, 0.809565),
+                               vec4(0.512801, 0.481098, 0.118826, -0.862755),
+                               vec4(-0.793916, -0.826062, 0.373936, 0.747619),
+                               vec4(-0.75007, 0.09755, 0.281934, 0.210534),
+                               vec4(0.78102, 0.867441, -0.702406, -0.001592),
+                               vec4(0.43672, -0.404394, 0.411154, -0.505835),
+                               vec4(0.383875, -0.752196, -0.084493, -0.024631),
+                               vec4(-0.053926, 0.818767, 0.972056, -0.820966),
+                               vec4(0.7769, 0.612362, 0.864866, 0.18249),
+                               vec4(-0.872748, 0.930558, -0.401342, -0.549771),
+                               vec4(0.479798, -0.013824, 0.922094, -0.678146),
+                               vec4(-0.443224, -0.106084, 0.779373, 0.267014),
+                               vec4(0.127066, -0.388646, -0.079058, -0.801055),
+                               vec4(-0.476626, 0.599014, 0.741966, 0.770093),
+                               vec4(0.027274, 0.431394, -0.234384, 0.341312),
+                               vec4(-0.564585, 0.267136, -0.752188, 0.177374),
+                               vec4(0.274006, 0.561503, 0.018388, 0.298662),
+                               vec4(-0.193345, -0.884309, -0.30153, -0.276064),
+                               vec4(-0.280861, -0.153023, 0.01675, 0.185445),
+                               vec4(-0.690369, 0.509338, -0.846314, 0.345576),
+                               vec4(0.068857, 0.950949, 0.285692, -0.605988),
+                               vec4(-0.345533, -0.37199, -0.411307, -0.795871),
+                               vec4(0.37715, -0.981474, 0.399323, -0.040061),
+                               vec4(0.945189, -0.417953, -0.402613, 0.137985),
+                               vec4(-0.703233, 0.317338, 0.010111, -0.95507),
+                               vec4(0.787971, -0.451228, -0.428692, 0.175322),
+                               vec4(0.656471, 0.137505, -0.581568, 0.563938),
+                               vec4(0.334699, -0.528726, 0.622861, 0.564449),
+                               vec4(-0.678301, -0.380204, -0.957709, 0.053429),
+                               vec4(-0.597281, 0.722759, -0.71853, -0.865472),
+                               vec4(-0.886436, 0.237729, -0.139967, -0.341931),
+                               vec4(-0.938893, 0.659686, -0.143541, -0.509807),
+                               vec4(-0.708534, -0.248793, -0.517719, 0.06884),
+                               vec4(0.161891, -0.356068, -0.658876, 0.598824),
+                               vec4(0.516694, 0.613815, -0.259727, -0.103706),
+                               vec4(-0.774757, -0.599329, -0.811326, -0.245557),
+                               vec4(0.963414, 0.675019, -0.071324, -0.361359),
+                               vec4(0.696972, -0.930883, -0.212146, 0.183298),
+                               vec4(0.547432, 0.486902, 0.25397, -0.846169),
+                               vec4(0.507235, 0.980468, 0.613327, 0.167817),
+                               vec4(-0.232448, 0.366919, 0.909552, -0.302138),
+                               vec4(0.852591, 0.26435, -0.962982, -0.167924),
+                               vec4(0.850581, 0.531167, -0.880981, -0.836251),
+                               vec4(-0.298502, 0.47741, -0.568424, -0.186629),
+                               vec4(0.433289, -0.107088, -0.431082, 0.348714),
+                               vec4(0.312214, 0.941496, 0.512817, 0.723704),
+                               vec4(0.366237, 0.263534, 0.944327, 0.53526),
+                               vec4(-0.809848, 0.690145, -0.67335, 0.129199),
+                               vec4(0.274245, 0.331532, -0.523098, 0.823656),
+                               vec4(-0.016114, -0.185143, -0.514904, -0.330019),
+                               vec4(-0.981275, 0.513983, -0.719175, 0.447463),
+                               vec4(0.798987, -0.144184, 0.359325, -0.96724),
+                               vec4(0.653324, 0.742875, 0.100787, -0.730804),
+                               vec4(-0.381067, 0.341247, -0.958466, 0.573912),
+                               vec4(0.306367, -0.154333, -0.549316, -0.833556),
+                               vec4(0.793927, -0.974721, 0.136743, 0.139208),
+                               vec4(-0.744128, 0.951207, -0.060684, -0.705715),
+                               vec4(0.009366, 0.824768, -0.750502, 0.315864),
+                               vec4(0.513749, 0.753087, 0.153459, -0.69295),
+                               vec4(0.800838, 0.110549, 0.109575, 0.662356),
+                               vec4(-0.293183, -0.088746, 0.577868, 0.269121),
+                               vec4(-0.085005, 0.922185, -0.131908, 0.342865),
+                               vec4(0.54346, 0.038911, -0.978638, 0.567109),
+                               vec4(0.738807, 0.694076, 0.080795, 0.61307),
+                               vec4(-0.471535, 0.490946, -0.052903, -0.334397),
+                               vec4(0.829076, 0.758111, 0.335747, -0.260365),
+                               vec4(-0.798087, -0.874586, 0.731774, 0.641365),
+                               vec4(-0.860042, -0.244401, 0.447415, 0.149045),
+                               vec4(0.379891, -0.107563, -0.899203, 0.962102),
+                               vec4(0.034895, -0.389343, -0.160569, 0.730961),
+                               vec4(-0.818613, -0.929147, -0.661238, -0.725143),
+                               vec4(-0.904621, 0.829872, -0.354523, 0.039496),
+                               vec4(-0.177426, 0.305898, 0.273389, -0.326031),
+                               vec4(0.798147, 0.352917, 0.404206, 0.982926),
+                               vec4(0.63269, -0.587404, 0.404303, 0.173164),
+                               vec4(-0.41732, 0.841763, 0.752854, -0.765204),
+                               vec4(-0.311183, 0.873934, 0.138971, 0.742761),
+                               vec4(-0.621498, 0.924617, -0.249821, 0.537011),
+                               vec4(0.505364, 0.651079, 0.251369, -0.780289),
+                               vec4(-0.751458, -0.410518, 0.338219, 0.8951),
+                               vec4(0.763002, 0.154308, 0.303164, 0.103052),
+                               vec4(0.380686, 0.691856, -0.16408, -0.315851),
+                               vec4(0.062813, 0.056525, -0.682853, -0.212878),
+                               vec4(-0.06117, -0.774491, 0.424474, -0.682144),
+                               vec4(-0.365712, -0.829378, -0.314134, -0.4523),
+                               vec4(-0.998439, -0.441518, -0.125719, -0.713296),
+                               vec4(0.014668, 0.948852, -0.760891, 0.657154),
+                               vec4(0.498474, 0.958696, -0.742513, 0.054638),
+                               vec4(-0.3969, -0.310351, -0.48657, -0.942015),
+                               vec4(0.798607, 0.325691, -0.253755, 0.296882),
+                               vec4(-0.010759, -0.316011, -0.906818, -0.455447),
+                               vec4(-0.631907, 0.292569, -0.193719, -0.771571),
+                               vec4(0.72405, 0.371067, -0.846457, 0.280322),
+                               vec4(0.840775, 0.260059, 0.23114, -0.7314));
+
+                               ${SETUP}
+                               out0 = array[in0];
+                               ${OUTPUT}
+                       }
+               ""
+       end
+
+
+end # indexing

diff --git a/modules/gles3/functional/es3fFunctionalTests.cpp b/modules/gles3/functional/es3fFunctionalTests.cpp
index 8315c8b..5a57831 100644 (file)
--- a/modules/gles3/functional/es3fFunctionalTests.cpp
+++ b/modules/gles3/functional/es3fFunctionalTests.cpp
@@ -201,6 +201,7 @@ public:
                addChild(new ShaderLibraryTest                  (m_context, "swizzle_math_operations",  "Swizzle Math Operations Tests"));
                addChild(new ShaderLibraryTest                  (m_context, "functions",                                "Function Tests"));
                addChild(new ShaderLibraryTest                  (m_context, "arrays",                                   "Array Tests"));
+               addChild(new ShaderLibraryTest                  (m_context, "large_constant_arrays",    "Large Constant Array Tests"));
                addChild(new ShaderLibraryTest                  (m_context, "keywords",                                 "Keyword Tests"));
                addChild(new ShaderLibraryTest                  (m_context, "qualification_order",              "Order Of Qualification Tests"));
                addChild(new ShaderLibraryTest                  (m_context, "scoping",                                  "Scoping of Declarations"));

diff --git a/modules/gles3/scripts/gen-large-constant-arrays.py b/modules/gles3/scripts/gen-large-constant-arrays.py
new file mode 100644 (file)
index 0000000..1ae4f7e
--- /dev/null
+++ b/modules/gles3/scripts/gen-large-constant-arrays.py
@@ -0,0 +1,119 @@
+# -*- coding: utf-8 -*-
+
+#-------------------------------------------------------------------------
+# drawElements Quality Program utilities
+# --------------------------------------
+#
+# Copyright 2017 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+#-------------------------------------------------------------------------
+
+import random
+from genutil import *
+
+random.seed(0x1234)
+
+DATA_TYPES     = ["float", "vec4"]
+ARRAY_SIZES    = [16, 32, 64, 128]
+
+s_largeArrayCaseTemplate = """
+case ${{NAME}}
+       version 300 es
+       values
+       {
+               ${{VALUES}}
+       }
+
+       both ""
+               #version 300 es
+               precision mediump float;
+
+               ${DECLARATIONS}
+
+               void main()
+               {
+                       ${{ARRAY_DECL}}
+
+                       ${SETUP}
+                       ${{OP}}
+                       ${OUTPUT}
+               }
+       ""
+end
+"""[1:]
+
+
+class LargeConstantArrayCase(ShaderCase):
+       def __init__(self, name, array, inputs, outputs):
+               self.name       = name
+               self.array      = array
+               self.inputs     = inputs
+               self.outputs    = outputs
+               self.op         = "out0 = array[in0];"
+
+       def __str__(self):
+               params = {
+                       "NAME":         self.name,
+                       "VALUES":       genValues(self.inputs, self.outputs),
+                       "ARRAY_DECL":   self.array,
+                       "OP":           self.op
+               }
+               return fillTemplate(s_largeArrayCaseTemplate, params)
+
+
+def genArray(dataType, size):
+       elements = []
+       for i in xrange(size):
+               if dataType == "float":
+                   elements.append(Scalar(round(random.uniform(-1.0, 1.0), 6)))
+               if dataType == "vec4":
+                   elements.append(Vec4(*[round(random.uniform(-1.0, 1.0), 6) for x in range(4)]))
+
+       return elements
+
+
+def arrayToString(elements):
+       array = ('const {TYPE} array[{LENGTH}] = {TYPE}[](\n'
+               .format(TYPE=elements[0].typeString(), LENGTH=len(elements)))
+
+       array += "\n".join(str(e) + ',' for e in elements[:-1])
+       array += "\n" + str(elements[-1])
+       array += ");"
+
+       return array
+
+allCases = []
+largeConstantArrayCases = []
+
+for dataType in DATA_TYPES:
+       for arraySize in ARRAY_SIZES:
+               indexes = random.sample(range(arraySize-1), 10)
+               array = genArray(dataType, arraySize)
+               outputs = [array[index] for index in indexes]
+               outType = outputs[0].typeString()
+               caseName = "%s_%s" % (dataType, arraySize)
+
+               case = LargeConstantArrayCase(caseName,
+                                             arrayToString(array),
+                                             [("int in0", indexes)],
+                                             [("%s out0" % outType, outputs)])
+
+               largeConstantArrayCases.append(case)
+
+allCases.append(CaseGroup("indexing", "Large constant array indexing", largeConstantArrayCases))
+
+if __name__ == "__main__":
+       print "Generating shader case files."
+       writeAllCases("large_constant_arrays.test", allCases)