author int64 658 755k | date stringdate 2012-06-12 08:34:29 2024-07-22 14:51:21 | timezone int64 -46,800 43.2k | hash stringlengths 40 40 | message stringlengths 5 490 | mods listlengths 1 16 | language stringclasses 20
values | license stringclasses 3
values | repo stringlengths 5 68 | original_message stringlengths 12 491 |
|---|---|---|---|---|---|---|---|---|---|
61,745 | 17.02.2021 08:45:26 | 0 | 5093cb983e995d7ad8fd9db9fdd9adedec03ada5 | Use selects in compute_avgs_and_dirs | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_averages_and_directions.cpp",
"new_path": "Source/astcenc_averages_and_directions.cpp",
"diff": "@@ -83,25 +83,19 @@ void compute_averages_and_directions_rgba(\nvfloat4 texel_datum = blk->texel(iwt);\ntexel_datum = (texel_datum - average) * weig... | C | Apache License 2.0 | arm-software/astc-encoder | Use selects in compute_avgs_and_dirs |
61,745 | 17.02.2021 09:01:23 | 0 | 68c63b4fe6ff78daf79ddcbec4d5af6f617bb113 | Use swizzle in hdr endpoint encoding | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_color_quantize.cpp",
"new_path": "Source/astcenc_color_quantize.cpp",
"diff": "@@ -886,10 +886,10 @@ static void quantize_hdr_rgbo3(\nswitch (majcomp)\n{\ncase 1:\n- color = vfloat4(color.lane<1>(), color.lane<0>(), color.lane<2>(), color.lane<3... | C | Apache License 2.0 | arm-software/astc-encoder | Use swizzle in hdr endpoint encoding |
61,745 | 17.02.2021 09:06:34 | 0 | 7aaa54c095c251baf0cc8976094104b4f1a1e1f4 | Branch cleanup in hdr_rgb_unpack3 | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_color_unquantize.cpp",
"new_path": "Source/astcenc_color_unquantize.cpp",
"diff": "@@ -511,23 +511,28 @@ static void hdr_rgb_unpack3(\nc |= bit2 << 7;\nif (ohmod & 0x5B)\n+ {\nb0 |= bit0 << 6;\n- if (ohmod & 0x5B)\nb1 |= bit1 << 6;\n+ }\nif (ohm... | C | Apache License 2.0 | arm-software/astc-encoder | Branch cleanup in hdr_rgb_unpack3 |
61,745 | 17.02.2021 20:39:37 | 0 | 48d58ffa4525d1e08db556a7d67985c93b1af300 | Simplify in compute_endpoints_and_ideal_weights | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_ideal_endpoints_and_weights.cpp",
"new_path": "Source/astcenc_ideal_endpoints_and_weights.cpp",
"diff": "@@ -226,23 +226,20 @@ static void compute_endpoints_and_ideal_weights_2_components(\nfor (int i = 0; i < partition_count; i++)\n{\n- float2 ... | C | Apache License 2.0 | arm-software/astc-encoder | Simplify in compute_endpoints_and_ideal_weights |
61,745 | 18.02.2021 08:29:09 | 0 | 874bbcc3d51bdc8d9bf678dad89ca6cdc10a0f0c | Tune -thorough: more refinement fewer parts/bmodes | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_entry.cpp",
"new_path": "Source/astcenc_entry.cpp",
"diff": "@@ -120,7 +120,7 @@ static const std::array<astcenc_preset_config, 5> preset_configs {{\n25, 75, 2, 2, 95, 70, 1.75f, 1.75f, 1.2f, 0.75f\n}, {\nASTCENC_PRE_THOROUGH,\n- 100, 95, 4, 3, ... | C | Apache License 2.0 | arm-software/astc-encoder | Tune -thorough: more refinement fewer parts/bmodes |
61,745 | 18.02.2021 18:01:15 | 0 | e383de7072a421636cf887fbb1163f7daa7ed0b5 | Update help text with new tunings | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenccli_toplevel_help.cpp",
"new_path": "Source/astcenccli_toplevel_help.cpp",
"diff": "@@ -299,7 +299,7 @@ ADVANCED COMPRESSION\n-fastest : 2\n-fast : 4\n-medium : 25\n- -thorough : 100\n+ -thorough : 75\n-exhaustive : 1024\n-blockmodelimit <number>... | C | Apache License 2.0 | arm-software/astc-encoder | Update help text with new tunings |
61,745 | 18.02.2021 18:59:31 | 0 | 4d523eedadd2dcd902a6e4b727c6ff395e898c68 | Add partition count as a tuning parameter | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc.h",
"new_path": "Source/astcenc.h",
"diff": "@@ -418,11 +418,18 @@ struct astcenc_config {\nfloat b_deblock_weight;\n/**\n- * @brief The maximum number of partitions searched (-partitionlimit).\n+ * @brief The maximum number of partitions search... | C | Apache License 2.0 | arm-software/astc-encoder | Add partition count as a tuning parameter |
61,745 | 19.02.2021 13:53:23 | 0 | d5178ded4dc328581c4ed156711b01fe207843e3 | Cleanup from main branch rename | [
{
"change_type": "MODIFY",
"old_path": ".gitignore",
"new_path": ".gitignore",
"diff": "@@ -32,5 +32,5 @@ TestOutput\n/*.png\n/*.exr\n/*.astc\n-astc_reference-master*\n+astc_reference-main*\nDocs/Profiling.md\n"
},
{
"change_type": "MODIFY",
"old_path": "README.md",
"new_path": "READ... | C | Apache License 2.0 | arm-software/astc-encoder | Cleanup from main branch rename |
61,745 | 19.02.2021 14:38:52 | 0 | 37925b970aa5b9df74d1df6ad4ad82a1c517fcfc | Split help string. | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenccli_toplevel_help.cpp",
"new_path": "Source/astcenccli_toplevel_help.cpp",
"diff": "@@ -195,7 +195,10 @@ COMPRESSION\nRun a preprocess over the image that scales RGB components\nin the image by the alpha value. Preprocessing applies before any\nc... | C | Apache License 2.0 | arm-software/astc-encoder | Split help string. |
61,745 | 19.02.2021 14:39:21 | 0 | f29a54443d5d321d1f9129eca1ee0895ec039e3c | Add workaround for MSVC bug with _mm_cvtps_ph | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_vecmathlib_sse_4.h",
"new_path": "Source/astcenc_vecmathlib_sse_4.h",
"diff": "@@ -1076,7 +1076,13 @@ ASTCENC_SIMD_INLINE vfloat4 int_to_float(vint4 a)\nASTCENC_SIMD_INLINE vint4 float_to_float16(vfloat4 a)\n{\n#if ASTCENC_F16C >= 1\n+ // Workar... | C | Apache License 2.0 | arm-software/astc-encoder | Add workaround for MSVC bug with _mm_cvtps_ph |
61,745 | 19.02.2021 01:03:15 | 0 | cf3de1d8ad2cb41c189bc4f16359fcaebdf8f01e | Improve minify test script | [
{
"change_type": "MODIFY",
"old_path": "Test/astc_minify_test.sh",
"new_path": "Test/astc_minify_test.sh",
"diff": "#!/bin/bash\n-./astcenc/astcenc-avx2-good -tl in.png out-good.png 6x6 -medium\n+BLOCK_SIZE=6x6\n+QUALITY=-thorough\n-./astcenc/astcenc-avx2 -tl in.png out-bad.png 6x6 -medium\n+./astce... | C | Apache License 2.0 | arm-software/astc-encoder | Improve minify test script |
61,745 | 19.02.2021 08:23:21 | 0 | 0e6c184ad4797f78df766982c154cbae2230330b | Standardize on pt for partition table variables | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_compress_symbolic.cpp",
"new_path": "Source/astcenc_compress_symbolic.cpp",
"diff": "@@ -220,14 +220,14 @@ static float compress_symbolic_block_fixed_partition_1_plane(\n0, 115 - 4, 111 - 4 - PARTITION_BITS, 108 - 4 - PARTITION_BITS, 105 - 4 - P... | C | Apache License 2.0 | arm-software/astc-encoder | Standardize on pt for partition table variables |
61,745 | 19.02.2021 08:24:21 | 0 | 7ae38a14cd5fd0192334d9398c4b49d2be8df95a | Standardize on blk for image block variables | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_decompress_symbolic.cpp",
"new_path": "Source/astcenc_decompress_symbolic.cpp",
"diff": "@@ -285,7 +285,7 @@ float compute_symbolic_block_difference(\nastcenc_profile decode_mode,\nconst block_size_descriptor* bsd,\nconst symbolic_compressed_blo... | C | Apache License 2.0 | arm-software/astc-encoder | Standardize on blk for image block variables |
61,745 | 19.02.2021 09:04:36 | 0 | 0ea58b1671ea68ff7f023302eb832a7f3b1e8db0 | Make is_lum and is_lumalp HDR safe | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_encoding_choice_error.cpp",
"new_path": "Source/astcenc_encoding_choice_error.cpp",
"diff": "@@ -98,7 +98,7 @@ static void compute_error_squared_rgb_single_partition(\nvfloat4 ews = ewb->error_weights[i];\n// Compute the error that arises from j... | C | Apache License 2.0 | arm-software/astc-encoder | Make is_lum and is_lumalp HDR safe |
61,745 | 20.02.2021 15:59:23 | 0 | 4d1f520fc9b32b8dda0f077dd7b82583a2e3cbb4 | Vectorize stdev/variance conversion | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_compress_symbolic.cpp",
"new_path": "Source/astcenc_compress_symbolic.cpp",
"diff": "@@ -1044,11 +1044,7 @@ static float prepare_error_weight_block(\nvariance.set_lane<1>(fvar * mixing + variance.lane<1>() * (1.0f - mixing));\nvariance.set_lane<... | C | Apache License 2.0 | arm-software/astc-encoder | Vectorize stdev/variance conversion |
61,745 | 20.02.2021 16:17:22 | 0 | 2b3881776ad0df82a36f6a7c99ceb86588248c7b | Make vec4 normalize ISA agnostic, add _safe ver | [
{
"change_type": "MODIFY",
"old_path": "Source/UnitTest/test_simd.cpp",
"new_path": "Source/UnitTest/test_simd.cpp",
"diff": "@@ -981,6 +981,26 @@ TEST(vfloat4, normalize)\nEXPECT_NEAR(r.lane<3>(), 4.0f / astc::sqrt(30.0f), 0.0005f);\n}\n+/** @brief Test vfloat4 normalize_safe. */\n+TEST(vfloat4, no... | C | Apache License 2.0 | arm-software/astc-encoder | Make vec4 normalize ISA agnostic, add _safe ver |
61,745 | 20.02.2021 17:23:58 | 0 | 0e2e155d78883a69cf7aff87a214230beaedf6bb | Style cleanup find_best_partitionings | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_find_best_partitioning.cpp",
"new_path": "Source/astcenc_find_best_partitioning.cpp",
"diff": "@@ -58,8 +58,8 @@ static void compute_partition_error_color_weightings_and_range(\nconst error_weight_block* ewb,\nconst partition_info* pt,\nvfloat4 ... | C | Apache License 2.0 | arm-software/astc-encoder | Style cleanup find_best_partitionings |
61,745 | 20.02.2021 18:27:38 | 0 | dd77b435ef696bf8ed36c54ffc7e675826fff74d | Use texel_count convention for partition_info | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_averages_and_directions.cpp",
"new_path": "Source/astcenc_averages_and_directions.cpp",
"diff": "@@ -55,7 +55,7 @@ void compute_avgs_and_dirs_4_comp(\nvfloat4 base_sum = vfloat4::zero();\nfloat partition_weight = 0.0f;\n- int texel_count = pt->t... | C | Apache License 2.0 | arm-software/astc-encoder | Use texel_count convention for partition_info |
61,745 | 20.02.2021 19:55:28 | 0 | bb8439910ef870c3ac3f383d105a02ed59c2a825 | Skip dual plane partition metrics if not needed | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_compress_symbolic.cpp",
"new_path": "Source/astcenc_compress_symbolic.cpp",
"diff": "@@ -1282,6 +1282,8 @@ void compress_block(\nbool block_is_la = imageblock_is_lumalp(blk);\nfloat block_is_la_scale = block_is_la ? 1.0f / 1.05f : 1.0f;\n+ bool ... | C | Apache License 2.0 | arm-software/astc-encoder | Skip dual plane partition metrics if not needed |
61,745 | 20.02.2021 22:02:10 | 0 | 9990b6bab4749404ecdd6f4f8c84a720182a82d1 | Use helper functions for safe normalization | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_encoding_choice_error.cpp",
"new_path": "Source/astcenc_encoding_choice_error.cpp",
"diff": "@@ -187,14 +187,14 @@ void compute_encoding_choice_errors(\npartition_metrics& pm = pms[i];\n// TODO: Can we skip rgb_luma_lines for LDR images?\n- line... | C | Apache License 2.0 | arm-software/astc-encoder | Use helper functions for safe normalization |
61,745 | 20.02.2021 23:07:46 | 0 | 8b8ee4f32d5dd44e5cca88665dfe541e1c09e45d | Exploit same chroma line.amod always being zero | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_averages_and_directions.cpp",
"new_path": "Source/astcenc_averages_and_directions.cpp",
"diff": "@@ -408,10 +408,7 @@ void compute_error_squared_rgba(\nvfloat l_samec_bs2(l_samec.bs.lane<2>());\nvfloat l_samec_bs3(l_samec.bs.lane<3>());\n- vfloa... | C | Apache License 2.0 | arm-software/astc-encoder | Exploit same chroma line.amod always being zero |
61,745 | 20.02.2021 23:38:04 | 0 | 4ba784b4955d04041a1764908312da5c1fddc9bf | Whitespace and comment cleanup | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_weight_align.cpp",
"new_path": "Source/astcenc_weight_align.cpp",
"diff": "@@ -121,7 +121,8 @@ static void compute_angular_offsets(\nvfloat sample_weightv(sample_weight);\npromise(max_angular_steps > 0);\n- for (int j = 0; j < max_angular_steps;... | C | Apache License 2.0 | arm-software/astc-encoder | Whitespace and comment cleanup |
61,745 | 20.02.2021 23:58:40 | 0 | 3cf41968040fe0ae4d62e5d04b604afdf01512ba | Remove collection of old TODO comments | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_averages_and_directions.cpp",
"new_path": "Source/astcenc_averages_and_directions.cpp",
"diff": "@@ -362,8 +362,6 @@ void compute_error_squared_rgba(\nfor (int partition = 0; partition < partition_count; partition++)\n{\n- // TODO: sort partitio... | C | Apache License 2.0 | arm-software/astc-encoder | Remove collection of old TODO comments |
61,745 | 21.02.2021 00:14:35 | 0 | b5792b7b6b2bf948b0c6da6121afa2af8333c555 | Break out of find_best_partitions for degenerate cases | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_find_best_partitioning.cpp",
"new_path": "Source/astcenc_find_best_partitioning.cpp",
"diff": "@@ -180,11 +180,10 @@ void find_best_partitionings(\n{\nint partition = partition_sequence[i];\n- // TODO: Can we avoid returning these completely?\ni... | C | Apache License 2.0 | arm-software/astc-encoder | Break out of find_best_partitions for degenerate cases |
61,745 | 21.02.2021 00:40:49 | 0 | d4b3681c2d1383092397d788f7cd778354c943db | Avoid needless memcpy of large struct | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_compress_symbolic.cpp",
"new_path": "Source/astcenc_compress_symbolic.cpp",
"diff": "@@ -247,9 +247,8 @@ static float compress_symbolic_block_fixed_partition_1_plane(\ncontinue;\n}\n- eix[i] = *ei;\n-\ncompute_ideal_weights_for_decimation_table(... | C | Apache License 2.0 | arm-software/astc-encoder | Avoid needless memcpy of large struct |
61,745 | 21.02.2021 17:31:50 | 0 | 7d33dfb248ed301bc43686cbaf290b6824e38686 | Add SIMD path to compute_ideal_weights_for_decimation_table | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_ideal_endpoints_and_weights.cpp",
"new_path": "Source/astcenc_ideal_endpoints_and_weights.cpp",
"diff": "@@ -862,7 +862,7 @@ void compute_ideal_weights_for_decimation_table(\n}\n// Otherwise compute an estimate and perform single refinement iter... | C | Apache License 2.0 | arm-software/astc-encoder | Add SIMD path to compute_ideal_weights_for_decimation_table |
61,745 | 22.02.2021 08:08:42 | 0 | 3db20de52068b4bc1fa29d5fa2bd7eba54ee6e9c | Add absolute scores to test image runner | [
{
"change_type": "MODIFY",
"old_path": "Test/testlib/resultset.py",
"new_path": "Test/testlib/resultset.py",
"diff": "@@ -66,14 +66,20 @@ class ResultSummary():\n\"\"\"\nCreate a new result summary.\n\"\"\"\n+ # Pass fail metrics\nself.notruns = 0\nself.passes = 0\nself.warnings = 0\nself.fails = 0\... | C | Apache License 2.0 | arm-software/astc-encoder | Add absolute scores to test image runner |
61,745 | 22.02.2021 11:33:47 | 0 | 327da11270bf817bb3f1994322d9db24aeaade6a | Standardize on dts/dt for decimation table(s) | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_compress_symbolic.cpp",
"new_path": "Source/astcenc_compress_symbolic.cpp",
"diff": "@@ -65,9 +65,8 @@ static int realign_weights(\nconst quantization_and_transfer_table *qat = &(quant_and_xfer_tables[weight_quant_level]);\n// Get the decimation... | C | Apache License 2.0 | arm-software/astc-encoder | Standardize on dts/dt for decimation table(s) |
61,745 | 24.02.2021 21:38:08 | 0 | adc5d13664421e5462f596174a28444859b2bfd8 | Fix comment in SSE asr function | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_vecmathlib_sse_4.h",
"new_path": "Source/astcenc_vecmathlib_sse_4.h",
"diff": "@@ -579,7 +579,7 @@ template <int s> ASTCENC_SIMD_INLINE vint4 lsl(vint4 a)\n}\n/**\n- * @brief Logical shift right.\n+ * @brief Arithmetic shift right.\n*/\ntemplate... | C | Apache License 2.0 | arm-software/astc-encoder | Fix comment in SSE asr function |
61,745 | 24.02.2021 21:56:41 | 0 | a7c3a6a33e9f0dd4301ae34e9df9c907639d9960 | Fix diagnostics build | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_compress_symbolic.cpp",
"new_path": "Source/astcenc_compress_symbolic.cpp",
"diff": "@@ -1396,9 +1396,10 @@ void compress_block(\n#if !defined(ASTCENC_DIAGNOSTICS)\nlowest_correl = prepare_block_statistics(bsd->texel_count, blk, ewb);\n- block_s... | C | Apache License 2.0 | arm-software/astc-encoder | Fix diagnostics build |
61,745 | 25.02.2021 18:32:36 | 0 | 873824ab741cac2ee7cab5464a850a218e3fe313 | Use vectorized accumulators in loop tails
This change allows vector loop bodies to run for the full
loop count for any vector width by making all loop tail
accumulators behave the same as a vec4 accumulator in terms
of floating point reassociation. | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_averages_and_directions.cpp",
"new_path": "Source/astcenc_averages_and_directions.cpp",
"diff": "@@ -378,11 +378,6 @@ void compute_error_squared_rgba(\nint i = 0;\n-#if ASTCENC_SIMD_WIDTH > 1\n- // This implementation is an example vectorization... | C | Apache License 2.0 | arm-software/astc-encoder | Use vectorized accumulators in loop tails (#225)
This change allows vector loop bodies to run for the full
loop count for any vector width by making all loop tail
accumulators behave the same as a vec4 accumulator in terms
of floating point reassociation. |
61,745 | 25.02.2021 20:23:51 | 0 | fd9c64529cd603e8642a7e336b12bcb23dce55f6 | Add cmake support static library builds | [
{
"change_type": "MODIFY",
"old_path": "Source/cmake_core.cmake",
"new_path": "Source/cmake_core.cmake",
"diff": "@@ -20,10 +20,8 @@ project(astc${CODEC}-${ISA_SIMD})\nset(GNU_LIKE \"GNU,Clang,AppleClang\")\nset(CLANG_LIKE \"Clang,AppleClang\")\n-add_executable(astc${CODEC}-${ISA_SIMD})\n-\n-target_... | C | Apache License 2.0 | arm-software/astc-encoder | Add cmake support static library builds |
61,745 | 27.02.2021 20:07:47 | 0 | d04c640ef73b7e86cf6fc62041ebba5b7bc32ce4 | Fix missing array transpose in debug assert | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_ideal_endpoints_and_weights.cpp",
"new_path": "Source/astcenc_ideal_endpoints_and_weights.cpp",
"diff": "@@ -861,7 +861,7 @@ void compute_ideal_weights_for_decimation_table(\n{\nfor (int i = 0; i < texel_count; i++)\n{\n- assert(i == dt.weight_t... | C | Apache License 2.0 | arm-software/astc-encoder | Fix missing array transpose in debug assert |
61,764 | 27.02.2021 22:24:21 | -7,200 | f81b75728c59a7b567429ee6ca49063a3f467762 | Use bool for have_z
Easier to convert to other languages | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_compute_variance.cpp",
"new_path": "Source/astcenc_compute_variance.cpp",
"diff": "@@ -117,7 +117,7 @@ static void compute_pixel_region_variance(\nfloat rgb_power = arg->rgb_power;\nfloat alpha_power = arg->alpha_power;\nastcenc_swizzle swz = ar... | C | Apache License 2.0 | arm-software/astc-encoder | Use bool for have_z (#226)
Easier to convert to other languages |
61,745 | 27.02.2021 21:09:40 | 0 | 4bf8a9859e8f0577558da535f2db81fcb258d2b1 | clangcl.exe - Add default inititalizer | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_compress_symbolic.cpp",
"new_path": "Source/astcenc_compress_symbolic.cpp",
"diff": "@@ -1447,8 +1447,8 @@ void compress_block(\n// find best blocks for 2, 3 and 4 partitions\nfor (int partition_count = 2; partition_count <= max_partitions; part... | C | Apache License 2.0 | arm-software/astc-encoder | clangcl.exe - Add default inititalizer |
61,745 | 27.02.2021 21:09:59 | 0 | 9aaf0a465f087a88872da1a14a100aabf947399f | clangcl.exe - Add float LERP casts | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_entry.cpp",
"new_path": "Source/astcenc_entry.cpp",
"diff": "@@ -424,8 +424,10 @@ astcenc_error astcenc_config_init(\nfloat wt_node_b = (quality - node_a.quality) / wt_range;\n#define LERP(param) ((node_a.param * wt_node_a) + (node_b.param * wt_... | C | Apache License 2.0 | arm-software/astc-encoder | clangcl.exe - Add float LERP casts |
61,745 | 27.02.2021 21:10:26 | 0 | 942b38e0c27a382b7f6ba62ca2b47afa8afda816 | clangcl.exe - Make constants floats | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_image.cpp",
"new_path": "Source/astcenc_image.cpp",
"diff": "@@ -152,7 +152,7 @@ void imageblock_initialize_deriv(\nvfloat4 dataf = float16_to_float(datai);\ndataf = max(dataf, 6e-5f);\n- vfloat4 data_lns1 = dataf * 1.05;\n+ vfloat4 data_lns1 = ... | C | Apache License 2.0 | arm-software/astc-encoder | clangcl.exe - Make constants floats |
61,745 | 27.02.2021 21:11:01 | 0 | e34fa221698532c89cf491b499b87b4235109e94 | Remove spurious double ;; | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_kmeans_partitioning.cpp",
"new_path": "Source/astcenc_kmeans_partitioning.cpp",
"diff": "@@ -100,7 +100,7 @@ static void kmeans_init(\n}\n// update the distances with the new point.\n- center_color = blk->texel(sample);;\n+ center_color = blk->t... | C | Apache License 2.0 | arm-software/astc-encoder | Remove spurious double ;; |
61,745 | 27.02.2021 21:11:27 | 0 | c858ed4d449b242f1773946f182ddaf64380272c | Make some TU-local functions static | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_mathlib_softfloat.cpp",
"new_path": "Source/astcenc_mathlib_softfloat.cpp",
"diff": "@@ -134,7 +134,7 @@ static uint32_t rtup_shift32(uint32_t inp, uint32_t shamt)\n}\n/* convert from FP16 to FP32. */\n-sf32 sf16_to_sf32(sf16 inp)\n+static sf32 ... | C | Apache License 2.0 | arm-software/astc-encoder | Make some TU-local functions static |
61,745 | 27.02.2021 21:11:53 | 0 | f516bb64fc7aaf5262e7f317b48dd7dbfee4a24f | Fix min/max type on vint4 clamp() | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_vecmathlib_neon_4.h",
"new_path": "Source/astcenc_vecmathlib_neon_4.h",
"diff": "@@ -583,7 +583,7 @@ ASTCENC_SIMD_INLINE vint4 max(vint4 a, vint4 b)\n/**\n* @brief Return the clamped value between min and max.\n*/\n-ASTCENC_SIMD_INLINE vint4 cla... | C | Apache License 2.0 | arm-software/astc-encoder | Fix min/max type on vint4 clamp() |
61,745 | 27.02.2021 21:17:25 | 0 | 5efaac8e8d3233b8cb3012761a141610957b7636 | Fix type casts on float DDS/KTX loads | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenccli_image_load_store.cpp",
"new_path": "Source/astcenccli_image_load_store.cpp",
"diff": "@@ -218,7 +218,7 @@ static void copy_scanline(\n#define id(x) (x)\n#define u16_sf16(x) float_to_float16(x * (1.0f/65535.0f))\n-#define f32_sf16(x) float16_t... | C | Apache License 2.0 | arm-software/astc-encoder | Fix type casts on float DDS/KTX loads |
61,745 | 27.02.2021 21:21:33 | 0 | 67ca698688e0377e4419f8da667da33ad4bc5472 | Remove F16C workaround for MSVC | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_vecmathlib_sse_4.h",
"new_path": "Source/astcenc_vecmathlib_sse_4.h",
"diff": "@@ -1193,13 +1193,7 @@ ASTCENC_SIMD_INLINE vfloat4 int_to_float(vint4 a)\nASTCENC_SIMD_INLINE vint4 float_to_float16(vfloat4 a)\n{\n#if ASTCENC_F16C >= 1\n- // Workar... | C | Apache License 2.0 | arm-software/astc-encoder | Remove F16C workaround for MSVC |
61,745 | 27.02.2021 21:34:11 | 0 | 4bec970b9d309c9e0189bdf4691e918f4abc8d7b | Windows builds default to /fp:strict | [
{
"change_type": "MODIFY",
"old_path": "Source/cmake_core.cmake",
"new_path": "Source/cmake_core.cmake",
"diff": "@@ -95,6 +95,7 @@ macro(astcenc_set_properties NAME)\n# MSVC compiler defines\n$<$<CXX_COMPILER_ID:MSVC>:/EHsc>\n+ $<$<CXX_COMPILER_ID:MSVC>:/fp:strict>\n# G++ and Clang++ compiler defin... | C | Apache License 2.0 | arm-software/astc-encoder | Windows builds default to /fp:strict |
61,745 | 27.02.2021 21:50:12 | 0 | 11e85ab3541a38f1fb31f14de2d3024e26bd331b | Only scale test counts if repeats > 1 | [
{
"change_type": "MODIFY",
"old_path": "Test/astc_test_image.py",
"new_path": "Test/astc_test_image.py",
"diff": "@@ -462,9 +462,9 @@ def main():\n# The fast and fastest presets are now sufficiently fast that\n# the results are noisy without more repeats\ntestRepeats = args.testRepeats\n- if quality... | C | Apache License 2.0 | arm-software/astc-encoder | Only scale test counts if repeats > 1 |
61,745 | 27.02.2021 22:46:34 | 0 | 05cd4ccc7858fc644cec1c44d13fab6161363a1c | Add print() to no-SIMD vfloat4 | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_vecmathlib_none_4.h",
"new_path": "Source/astcenc_vecmathlib_none_4.h",
"diff": "#endif\n#include <algorithm>\n+#include <cstdio>\n#include <cstring>\n// ============================================================================\n@@ -744,6 +74... | C | Apache License 2.0 | arm-software/astc-encoder | Add print() to no-SIMD vfloat4 |
61,745 | 27.02.2021 22:46:59 | 0 | 7f3362912c43153cf1b7b8662c7d70a58617c4b7 | Add HDR test minification utility | [
{
"change_type": "ADD",
"old_path": null,
"new_path": "Utils/astc_test_autoextract_hdr.cpp",
"diff": "+// SPDX-License-Identifier: Apache-2.0\n+// ----------------------------------------------------------------------------\n+// Copyright 2021 Arm Limited\n+//\n+// Licensed under the Apache License,... | C | Apache License 2.0 | arm-software/astc-encoder | Add HDR test minification utility |
61,745 | 02.03.2021 16:59:55 | 0 | b43d3a2736d9b4eb67b388743faa8f3282088ac5 | Use vector versions of working pixel conversions
Replace conversions between storage types (unorm16, LNS16),
decode types(float16), and codec types (float), with vectorized
versions of the same algorithms. | [
{
"change_type": "MODIFY",
"old_path": "Source/UnitTest/test_simd.cpp",
"new_path": "Source/UnitTest/test_simd.cpp",
"diff": "@@ -1663,6 +1663,47 @@ TEST(vint4, hadd_rgb_s)\nEXPECT_EQ(r2, 2);\n}\n+/** @brief Test vint4 clz. */\n+TEST(vint4, clz)\n+{\n+ vint4 a1(0x80000000, 0x40000000, 0x20000000, 0x... | C | Apache License 2.0 | arm-software/astc-encoder | Use vector versions of working pixel conversions (#230)
Replace conversions between storage types (unorm16, LNS16),
decode types(float16), and codec types (float), with vectorized
versions of the same algorithms. |
61,745 | 02.03.2021 22:09:26 | 0 | 1d24b684022d75ad3f2bed3233a999959bf78ea4 | Use nearbyint to get bankers rounding | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_vecmathlib_none_4.h",
"new_path": "Source/astcenc_vecmathlib_none_4.h",
"diff": "@@ -1041,10 +1041,10 @@ ASTCENC_SIMD_INLINE vfloat4 abs(vfloat4 a)\n*/\nASTCENC_SIMD_INLINE vfloat4 round(vfloat4 a)\n{\n- return vfloat4(std::round(a.m[0]),\n- std... | C | Apache License 2.0 | arm-software/astc-encoder | Use nearbyint to get bankers rounding |
61,745 | 02.03.2021 22:20:55 | 0 | 0dc660eaf5b2c1f5b5dfcee82e031575e162e8fd | Add bankers rounding unit test | [
{
"change_type": "MODIFY",
"old_path": "Source/UnitTest/test_simd.cpp",
"new_path": "Source/UnitTest/test_simd.cpp",
"diff": "@@ -742,9 +742,10 @@ TEST(vfloat4, round)\nEXPECT_EQ(r1.lane<2>(), 2.0f);\nEXPECT_EQ(r1.lane<3>(), 4.0f);\n- vfloat4 a2(-3.5f);\n+ vfloat4 a2(-2.5f, -2.5f, -3.5f, -3.5f);\nvf... | C | Apache License 2.0 | arm-software/astc-encoder | Add bankers rounding unit test |
61,745 | 02.03.2021 22:21:10 | 0 | 6dce35d7cb52f66d954896c8703ef031c3aab2b7 | Remove redundant select | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_weight_align.cpp",
"new_path": "Source/astcenc_weight_align.cpp",
"diff": "@@ -196,7 +196,6 @@ static void compute_lowest_and_highest_weight(\n// Accumulate on min hit\nmask = idxv == minidx;\n- minidx = select(minidx, idxv, mask);\nvfloat accum... | C | Apache License 2.0 | arm-software/astc-encoder | Remove redundant select |
61,745 | 02.03.2021 23:37:21 | 0 | 985cec051786cf85de9f946e1e2f940894504ad4 | Inline block initialization for decompression | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_decompress_symbolic.cpp",
"new_path": "Source/astcenc_decompress_symbolic.cpp",
"diff": "@@ -39,7 +39,7 @@ static int compute_value_of_texel_int(\nreturn summed_value >> 4;\n}\n-static vfloat4 lerp_color_int(\n+static vint4 lerp_color_int(\nastc... | C | Apache License 2.0 | arm-software/astc-encoder | Inline block initialization for decompression |
61,745 | 03.03.2021 00:19:17 | 0 | ecef2d20446613caf0d4ebc7c7a3fd03bfb6b470 | Cleanup write_imageblock | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_image.cpp",
"new_path": "Source/astcenc_image.cpp",
"diff": "@@ -317,6 +317,17 @@ void write_imageblock(\nint ysize = img.dim_y;\nint zsize = img.dim_z;\n+ int x_start = xpos;\n+ int x_end = std::min(xsize, xpos + bsd->xdim);\n+ int x_nudge = bs... | C | Apache License 2.0 | arm-software/astc-encoder | Cleanup write_imageblock |
61,745 | 03.03.2021 13:43:17 | 0 | cea746f30631d9ee5755a21adf968d089efb3e19 | Make public API C-only, and exportable | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc.h",
"new_path": "Source/astcenc.h",
"diff": "#include <cstddef>\n#include <cstdint>\n+#if defined(ASTCENC_DYNAMIC_LIBRARY)\n+ #if defined(_MSC_VER)\n+ #define ASTCENC_PUBLIC extern \"C\" __declspec(dllexport)\n+ #else\n+ #define ASTCENC_PUBLIC e... | C | Apache License 2.0 | arm-software/astc-encoder | Make public API C-only, and exportable (#234) |
61,745 | 03.03.2021 15:08:13 | 0 | f1d73f3ad3db80573081c80d4eb021c23c1e35f7 | Add multithreaded decompression | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc.h",
"new_path": "Source/astcenc.h",
"diff": "* allocate multiple contexts and assign each context to a thread.\n* * An application wishing to process a single image in using multiple\n* threads can configure the context for multi-threaded use, a... | C | Apache License 2.0 | arm-software/astc-encoder | Add multithreaded decompression |
61,745 | 03.03.2021 15:32:37 | 0 | 22096645df3a11ac25a68ec6ccbf099f00955bc1 | Add decompress parallel tracker | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_entry.cpp",
"new_path": "Source/astcenc_entry.cpp",
"diff": "@@ -995,6 +995,8 @@ astcenc_error astcenc_decompress_image(\nwrite_imageblock(image_out, &blk, ctx->bsd,\nx * block_x, y * block_y, z * block_z, swizzle);\n}\n+\n+ ctx->manage_decompre... | C | Apache License 2.0 | arm-software/astc-encoder | Add decompress parallel tracker |
61,745 | 03.03.2021 16:10:30 | 0 | 738863bb8891228f8598152533936e3e530ce01a | Increase thread granule for var\avg SAT gen | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_compute_variance.cpp",
"new_path": "Source/astcenc_compute_variance.cpp",
"diff": "@@ -535,15 +535,16 @@ void compute_averages_and_variances(\nwhile (true)\n{\nunsigned int count;\n- unsigned int base = ctx.manage_avg_var.get_task_assignment(1, ... | C | Apache License 2.0 | arm-software/astc-encoder | Increase thread granule for var\avg SAT gen |
61,745 | 03.03.2021 16:12:20 | 0 | 4d2d01f6999162ac6f8e1e276e8f9dccfe1ce760 | Use atomics for task tracking | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_entry.cpp",
"new_path": "Source/astcenc_entry.cpp",
"diff": "@@ -709,11 +709,7 @@ static void compress_image(\nwhile (true)\n{\nunsigned int count;\n- // TODO: Task assignment has been tuned empirically as the current\n- // approach is expensive... | C | Apache License 2.0 | arm-software/astc-encoder | Use atomics for task tracking |
61,745 | 03.03.2021 18:21:27 | 0 | 3c3c2843df829fe509a08a3756c9084a1c7c4162 | Updated change log for 2.5 | [
{
"change_type": "MODIFY",
"old_path": "Docs/ChangeLog.md",
"new_path": "Docs/ChangeLog.md",
"diff": "@@ -9,16 +9,36 @@ clocked at 4.2 GHz, running astcenc using 6 threads.\n<!-- ---------------------------------------------------------------------- -->\n## 2.5\n-**Status:** In development\n+**Statu... | C | Apache License 2.0 | arm-software/astc-encoder | Updated change log for 2.5 |
61,745 | 04.03.2021 17:45:55 | 0 | 4555c6f4c0ed6b82b4a97bce28d30e88e0972108 | Fix quality calculation for float32 outputs | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenccli_error_metrics.cpp",
"new_path": "Source/astcenccli_error_metrics.cpp",
"diff": "@@ -234,7 +234,7 @@ void compute_error_metrics(\nassert(img2->data_type == ASTCENC_TYPE_F32);\nfloat* data32 = static_cast<float*>(img2->data[z]);\n- color1 = vfl... | C | Apache License 2.0 | arm-software/astc-encoder | Fix quality calculation for float32 outputs |
61,745 | 04.03.2021 17:47:57 | 0 | 3bfa41f80416e4c494291247c9029a0e3efd66ce | Fix LDR/HDR decode mismatch error handling | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_color_unquantize.cpp",
"new_path": "Source/astcenc_color_unquantize.cpp",
"diff": "@@ -810,7 +810,7 @@ void unpack_color_endpoints(\nvint4 output_scale = ldr_scale;\n// An LDR profile image\n- if ((decode_mode == ASTCENC_PRF_LDR_SRGB) ||\n+ if (... | C | Apache License 2.0 | arm-software/astc-encoder | Fix LDR/HDR decode mismatch error handling |
61,745 | 03.03.2021 21:08:05 | 0 | c167435e41ca24593c81e92a19d6dcf122a21ba4 | Stop creating copies of LDR images in the write path | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenccli_image_load_store.cpp",
"new_path": "Source/astcenccli_image_load_store.cpp",
"diff": "@@ -115,9 +115,12 @@ static int store_png_image_with_stb(\nconst char* filename,\nint y_flip\n) {\n- uint8_t* buf = unorm8x4_array_from_astc_img(img, y_flip... | C | Apache License 2.0 | arm-software/astc-encoder | Stop creating copies of LDR images in the write path |
61,745 | 09.03.2021 08:26:51 | 0 | 869bd414c5e66c1084446e734e442571ce7e5284 | Typo fix in help text | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenccli_toplevel_help.cpp",
"new_path": "Source/astcenccli_toplevel_help.cpp",
"diff": "@@ -373,7 +373,7 @@ ADVANCED COMPRESSION\n-exhaustive : 1000.0\n-planecorlimit <factor>\n- Stop compression after testing only one planes of weights,\n+ Stop comp... | C | Apache License 2.0 | arm-software/astc-encoder | Typo fix in help text |
61,745 | 10.03.2021 13:05:58 | 0 | 7aa58499041cbd65f96c53666f03df12ac7d36da | Fix two_to_the_n test on NEON | [
{
"change_type": "MODIFY",
"old_path": "Source/UnitTest/test_simd.cpp",
"new_path": "Source/UnitTest/test_simd.cpp",
"diff": "@@ -1700,12 +1700,14 @@ TEST(vint4, two_to_the_n)\nvint4 r2 = two_to_the_n(a2);\nEXPECT_EQ(r2.lane<0>(), 1 << 29);\nEXPECT_EQ(r2.lane<1>(), 1 << 30);\n- EXPECT_EQ(r2.lane<2>(... | C | Apache License 2.0 | arm-software/astc-encoder | Fix two_to_the_n test on NEON |
61,750 | 11.03.2021 10:10:46 | 0 | ab66c43bb6b6a332b6d461ccd3e7d1933b4f9a5a | Update CI Pipelines for AWS build infrastructure | [
{
"change_type": "MODIFY",
"old_path": "jenkins/build-image.sh",
"new_path": "jenkins/build-image.sh",
"diff": "#!/usr/bin/env bash\n-DOCKER_REGISTRY=mobile-studio--docker.artifactory.geo.arm.com\n+DOCKER_REGISTRY=mobile-studio--docker.eu-west-1.artifactory.aws.arm.com\nIMAGE_NAME=astcenc\n-IMAGE_VE... | C | Apache License 2.0 | arm-software/astc-encoder | Update CI Pipelines for AWS build infrastructure (#238) |
61,745 | 11.03.2021 11:20:29 | 0 | 94592a284d5e22c8708ec7db9e454cea922b8e37 | Fix vint4.two_to_the_n tests | [
{
"change_type": "MODIFY",
"old_path": "Source/UnitTest/test_simd.cpp",
"new_path": "Source/UnitTest/test_simd.cpp",
"diff": "@@ -1696,19 +1696,18 @@ TEST(vint4, two_to_the_n)\nEXPECT_EQ(r1.lane<2>(), 1 << 2);\nEXPECT_EQ(r1.lane<3>(), 1 << 3);\n- vint4 a2(29, 30, 31, 32);\n+ vint4 a2(27, 28, 29, 30)... | C | Apache License 2.0 | arm-software/astc-encoder | Fix vint4.two_to_the_n tests |
61,754 | 11.03.2021 20:03:18 | -28,800 | 36557da84fbb840ea1f19b25f1165c8cc97cfa00 | Support Armv7 | [
{
"change_type": "MODIFY",
"old_path": "CMakeLists.txt",
"new_path": "CMakeLists.txt",
"diff": "@@ -35,7 +35,7 @@ function(printopt optName optVal optArch tgtArch)\nendif()\nendfunction()\n-set(VALID_ARCH aarch64 x64)\n+set(VALID_ARCH aarch64 armv7 x64)\nset(ARCH x64 CACHE STRING \"Target architectu... | C | Apache License 2.0 | arm-software/astc-encoder | Support Armv7 (#237) |
61,745 | 11.03.2021 13:03:11 | 0 | 3554a5d7449734d672430624f8cb837882a2da37 | Split armv7 into armv7 and armv7hf | [
{
"change_type": "MODIFY",
"old_path": "CMakeLists.txt",
"new_path": "CMakeLists.txt",
"diff": "@@ -35,7 +35,7 @@ function(printopt optName optVal optArch tgtArch)\nendif()\nendfunction()\n-set(VALID_ARCH aarch64 armv7 x64)\n+set(VALID_ARCH aarch64 armv7 armv7hf x64)\nset(ARCH x64 CACHE STRING \"Tar... | C | Apache License 2.0 | arm-software/astc-encoder | Split armv7 into armv7 and armv7hf |
61,745 | 11.03.2021 14:10:15 | 0 | 59a34e483ded36b34644a29d276ff9d8913f0c28 | Add Armv7 support to Build docs | [
{
"change_type": "MODIFY",
"old_path": "Docs/Building.md",
"new_path": "Docs/Building.md",
"diff": "@@ -105,6 +105,30 @@ To enable this binary variant add `-DISA_NONE=ON` to the CMake command line\nwhen configuring. It is NOT recommended to use this for production; it is\nsignificantly slower than t... | C | Apache License 2.0 | arm-software/astc-encoder | Add Armv7 support to Build docs |
61,745 | 12.03.2021 09:58:26 | 0 | d12e06f00b2b10e2d172833dd42d9ed5ef96aa7e | Add default case for old compiler support | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_internal.h",
"new_path": "Source/astcenc_internal.h",
"diff": "@@ -676,6 +676,8 @@ static inline int get_quant_method_levels(quant_method method)\ncase QUANT_160: return 160;\ncase QUANT_192: return 192;\ncase QUANT_256: return 256;\n+ // Unreac... | C | Apache License 2.0 | arm-software/astc-encoder | Add default case for old compiler support |
61,745 | 12.03.2021 22:16:31 | 0 | 6713c0cd08be18304750606efea457df58b2079e | Arm 32-bit builds are really Armv8 A32 so rename | [
{
"change_type": "MODIFY",
"old_path": "CMakeLists.txt",
"new_path": "CMakeLists.txt",
"diff": "@@ -35,7 +35,7 @@ function(printopt optName optVal optArch tgtArch)\nendif()\nendfunction()\n-set(VALID_ARCH aarch64 armv7 armv7hf x64)\n+set(VALID_ARCH aarch64 aarch32 aarch32hf x64)\nset(ARCH x64 CACHE ... | C | Apache License 2.0 | arm-software/astc-encoder | Arm 32-bit builds are really Armv8 A32 so rename |
61,745 | 12.03.2021 22:17:54 | 0 | b83b2134a6b9b5a2dead1591ad5307b4fc8bdcc6 | Move instrinsic to A32 clang only | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_vecmathlib_neon_armv7_4.h",
"new_path": "Source/astcenc_vecmathlib_neon_armv7_4.h",
"diff": "@@ -67,6 +67,20 @@ ASTCENC_SIMD_INLINE float32x4_t vminnmq_f32(float32x4_t a, float32x4_t b)\nreturn vminq_f32(a, b);\n}\n+/**\n+ * @brief Return a floa... | C | Apache License 2.0 | arm-software/astc-encoder | Move instrinsic to A32 clang only |
61,745 | 15.03.2021 08:21:24 | 0 | f919eb19b0178f4f7265f6a077193b6a4d0c9113 | Remove obsolete comment in Doxygen | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc.h",
"new_path": "Source/astcenc.h",
"diff": "@@ -693,8 +693,7 @@ ASTCENC_PUBLIC astcenc_error astcenc_config_init(\n* be set when creating ay context.\n*\n* @param[in] config Codec config.\n- * @param thread_count Thread count to configure for. ... | C | Apache License 2.0 | arm-software/astc-encoder | Remove obsolete comment in Doxygen |
61,756 | 15.03.2021 02:47:36 | 25,200 | 723a9a6890e7b421c30477cfd5e6f97a6483533b | Ensure bm percentile_always and percentile_hit are initialized | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_block_sizes2.cpp",
"new_path": "Source/astcenc_block_sizes2.cpp",
"diff": "@@ -802,6 +802,11 @@ static void construct_block_size_descriptor_2d(\nbsd.block_modes[packed_idx].percentile_hit = true;\nbsd.decimation_modes[decimation_mode].percentile... | C | Apache License 2.0 | arm-software/astc-encoder | Ensure bm percentile_always and percentile_hit are initialized (#239) |
61,750 | 15.03.2021 14:03:05 | 0 | 838811796db4d40e2b6e7289e058c7482ec3e93f | Arm CI fixes | [
{
"change_type": "MODIFY",
"old_path": "jenkins/release.Jenkinsfile",
"new_path": "jenkins/release.Jenkinsfile",
"diff": "@@ -356,6 +356,7 @@ spec:\n}\ndir('upload/windows-x64') {\nunstash 'astcenc-windows-x64'\n+ dir('signing') {\ncheckout changelog: false,\npoll: false,\nscm: [$class: 'GitSCM',\n@... | C | Apache License 2.0 | arm-software/astc-encoder | Arm CI fixes (#240) |
61,745 | 17.03.2021 17:43:45 | 0 | 33bf0d857c511a0e68c020c3667808ff713e9209 | Prepare for a 2.5 stable build | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenccli_toplevel_help.cpp",
"new_path": "Source/astcenccli_toplevel_help.cpp",
"diff": "#include \"astcenccli_internal.h\"\nstatic const char *astcenc_copyright_string =\n-R\"(astcenc v2.5-develop, %u-bit %s%s\n+R\"(astcenc v2.5, %u-bit %s%s\nCopyrig... | C | Apache License 2.0 | arm-software/astc-encoder | Prepare for a 2.5 stable build |
61,745 | 18.03.2021 15:38:44 | 0 | ba930e3c647973ca863c66ab5a60ace09d376998 | Cleanup README for 2.5 | [
{
"change_type": "MODIFY",
"old_path": "Docs/Roadmap.md",
"new_path": "Docs/Roadmap.md",
"diff": "@@ -7,8 +7,6 @@ most of the engineering work here is done by volunteers.\n## astcenc 3.0\nThe next milestone for astcenc will be a new major release, version 3.0.\n-Objective is to have this release aro... | C | Apache License 2.0 | arm-software/astc-encoder | Cleanup README for 2.5 |
61,745 | 19.03.2021 22:06:37 | 0 | eaaa9d1c4c4e5bee822185050ec428ecc3ef797f | Add += operator for vfloat4 class | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_averages_and_directions.cpp",
"new_path": "Source/astcenc_averages_and_directions.cpp",
"diff": "@@ -84,16 +84,16 @@ void compute_avgs_and_dirs_4_comp(\nvfloat4 zero = vfloat4::zero();\nvmask4 tdm0 = vfloat4(texel_datum.lane<0>()) > zero;\n- sum... | C | Apache License 2.0 | arm-software/astc-encoder | Add += operator for vfloat4 class |
61,745 | 20.03.2021 16:54:40 | 0 | 5834ef436505ce173a4b771c5354220a95c02725 | Retune to boost quality of -fast by ~0.2dB | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_entry.cpp",
"new_path": "Source/astcenc_entry.cpp",
"diff": "@@ -115,7 +115,7 @@ static const std::array<astcenc_preset_config, 5> preset_configs {{\n4, 2, 25, 1, 1, 75, 53, 1.0f, 1.0f, 1.0f, 0.5f\n}, {\nASTCENC_PRE_FAST,\n- 4, 4, 50, 1, 2, 85, ... | C | Apache License 2.0 | arm-software/astc-encoder | Retune to boost quality of -fast by ~0.2dB |
61,745 | 20.03.2021 19:04:30 | 0 | 5b219c4d5c0d43626699aed1006dce1ed85390a6 | Retune to boost quality of -fastest by up to 1.5 dB | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_entry.cpp",
"new_path": "Source/astcenc_entry.cpp",
"diff": "@@ -112,7 +112,7 @@ struct astcenc_preset_config {\nstatic const std::array<astcenc_preset_config, 5> preset_configs {{\n{\nASTCENC_PRE_FASTEST,\n- 4, 2, 25, 1, 1, 75, 53, 1.0f, 1.0f, ... | C | Apache License 2.0 | arm-software/astc-encoder | Retune to boost quality of -fastest by up to 1.5 dB |
61,745 | 26.03.2021 07:36:19 | 0 | 1dd9eb7994ce60dec96f871e49f1fb1fa2a78aaf | Check for constant blocks before decoding info | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_entry.cpp",
"new_path": "Source/astcenc_entry.cpp",
"diff": "@@ -1028,15 +1028,6 @@ astcenc_error astcenc_get_block_info(\n// Fetch the appropriate partition and decimation tables\nblock_size_descriptor& bsd = *ctx->bsd;\n- int partition_count =... | C | Apache License 2.0 | arm-software/astc-encoder | Check for constant blocks before decoding info |
61,745 | 28.03.2021 14:32:15 | -3,600 | 46083bc877f15e81ccdd278a93154eab2585f19b | Make platform_isa_detection use compiler config | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_platform_isa_detection.cpp",
"new_path": "Source/astcenc_platform_isa_detection.cpp",
"diff": "// under the License.\n// ----------------------------------------------------------------------------\n-#if (ASTCENC_SSE > 0) || (ASTCENC_AVX > 0) ||... | C | Apache License 2.0 | arm-software/astc-encoder | Make platform_isa_detection use compiler config |
61,745 | 30.03.2021 00:16:45 | -3,600 | 7884c49cbe70b9268612664c45af3d9c33275729 | Whitespace - wrap sone long lines | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_weight_align.cpp",
"new_path": "Source/astcenc_weight_align.cpp",
"diff": "@@ -367,9 +367,11 @@ void compute_angular_endpoints_1plane(\n}\nint samplecount = bsd->decimation_tables[i]->weight_count;\n- compute_angular_endpoints_for_quant_levels(s... | C | Apache License 2.0 | arm-software/astc-encoder | Whitespace - wrap sone long lines |
61,745 | 30.03.2021 00:19:33 | -3,600 | 233c0d776eac863e06c9becd23e1975b1b0668f9 | Add static_assert on alignment check | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_entry.cpp",
"new_path": "Source/astcenc_entry.cpp",
"diff": "@@ -630,7 +630,9 @@ astcenc_error astcenc_context_alloc(\n}\nsize_t worksize = sizeof(compress_symbolic_block_buffers) * thread_count;\n- ctx->working_buffers = aligned_malloc<compress... | C | Apache License 2.0 | arm-software/astc-encoder | Add static_assert on alignment check |
61,745 | 30.03.2021 01:01:35 | -3,600 | 61644ae72a32afce726108478d63fd27b1836f73 | Move decimated grid bilinear infill to function | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_ideal_endpoints_and_weights.cpp",
"new_path": "Source/astcenc_ideal_endpoints_and_weights.cpp",
"diff": "@@ -752,30 +752,8 @@ float compute_error_of_weight_set(\nint clipped_texel_count = round_down_to_simd_multiple_vla(texel_count);\nfor (/* */... | C | Apache License 2.0 | arm-software/astc-encoder | Move decimated grid bilinear infill to function |
61,745 | 30.03.2021 09:25:19 | -3,600 | 9a85552f2afbc99c7c5934c569cd7e4a35937923 | Standardize on "plane2_component" name | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_compress_symbolic.cpp",
"new_path": "Source/astcenc_compress_symbolic.cpp",
"diff": "@@ -572,7 +572,7 @@ static float compress_symbolic_block_fixed_partition_2_planes(\nconst block_size_descriptor* bsd,\nint partition_count,\nint partition_index... | C | Apache License 2.0 | arm-software/astc-encoder | Standardize on "plane2_component" name |
61,745 | 30.03.2021 09:26:37 | -3,600 | 2436c1b394259e307cae5a6ea7b0ed73cf67f6be | Set build version to 3.0-develop | [
{
"change_type": "MODIFY",
"old_path": "CMakeLists.txt",
"new_path": "CMakeLists.txt",
"diff": "@@ -20,7 +20,7 @@ cmake_minimum_required(VERSION 3.15)\ncmake_policy(SET CMP0069 NEW) # LTO support\ncmake_policy(SET CMP0091 NEW) # MSVC runtime support\n-project(astcenc VERSION 2.5.0)\n+project(astcenc... | C | Apache License 2.0 | arm-software/astc-encoder | Set build version to 3.0-develop |
61,745 | 30.03.2021 21:08:08 | -3,600 | 63d343dc625ac597fd433b9088b8d31614d1c357 | Add float2 operator+= | [
{
"change_type": "MODIFY",
"old_path": "Source/UnitTest/test_simd.cpp",
"new_path": "Source/UnitTest/test_simd.cpp",
"diff": "@@ -433,6 +433,27 @@ TEST(vfloat4, vadd)\nEXPECT_EQ(a.lane<3>(), 4.0f + 0.4f);\n}\n+/** @brief Test vfloat4 self-add. */\n+TEST(vfloat4, vselfadd1)\n+{\n+ vfloat4 a(1.0f, 2.0... | C | Apache License 2.0 | arm-software/astc-encoder | Add float2 operator+= |
61,745 | 30.03.2021 21:15:17 | -3,600 | c25e83a68b8f391361041e7ba544831f046a37e8 | Style - use += when possible for accumulators | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_averages_and_directions.cpp",
"new_path": "Source/astcenc_averages_and_directions.cpp",
"diff": "@@ -63,7 +63,7 @@ void compute_avgs_and_dirs_4_comp(\nvfloat4 texel_datum = blk->texel(iwt);\npartition_weight += weight;\n- base_sum = base_sum + t... | C | Apache License 2.0 | arm-software/astc-encoder | Style - use += when possible for accumulators |
61,745 | 31.03.2021 00:11:49 | -3,600 | 537b514285ad29a354090e6e75f99cc06744ae88 | Clean up kmeans partitioning | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_kmeans_partitioning.cpp",
"new_path": "Source/astcenc_kmeans_partitioning.cpp",
"diff": "#include \"astcenc_internal.h\"\n-// for k++ means, we need pseudo-random numbers, however using random numbers\n-// directly results in unreproducible enco... | C | Apache License 2.0 | arm-software/astc-encoder | Clean up kmeans partitioning |
61,745 | 31.03.2021 20:57:07 | -3,600 | 5d6225522bc245b0a8ceb4f6016fe4027e69bc65 | Cleanup kmeans clustering | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_find_best_partitioning.cpp",
"new_path": "Source/astcenc_find_best_partitioning.cpp",
"diff": "@@ -151,7 +151,7 @@ void find_best_partitionings(\nint partition_sequence[PARTITION_COUNT];\n- kmeans_compute_partition_ordering(bsd, partition_count,... | C | Apache License 2.0 | arm-software/astc-encoder | Cleanup kmeans clustering |
61,745 | 31.03.2021 22:21:57 | -3,600 | 493c91132751f29109fd326741f8ade1f20521e3 | Optimize compute_angular_offsets | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_vecmathlib_avx2_8.h",
"new_path": "Source/astcenc_vecmathlib_avx2_8.h",
"diff": "@@ -571,6 +571,15 @@ ASTCENC_SIMD_INLINE vfloat8 operator+(vfloat8 a, vfloat8 b)\nreturn vfloat8(_mm256_add_ps(a.m, b.m));\n}\n+/**\n+ * @brief Overload: vector by ... | C | Apache License 2.0 | arm-software/astc-encoder | Optimize compute_angular_offsets |
61,745 | 31.03.2021 22:46:30 | -3,600 | b2e3cc2c18617ffb3f606c3abc86f336c43d2682 | Factorize out redundant computation | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_weight_align.cpp",
"new_path": "Source/astcenc_weight_align.cpp",
"diff": "@@ -118,7 +118,6 @@ static void compute_angular_offsets(\n// Arrays are multiple of SIMD width (ANGULAR_STEPS), safe to overshoot max\nvfloat mult = vfloat(1.0f / (2.0f *... | C | Apache License 2.0 | arm-software/astc-encoder | Factorize out redundant computation |
61,745 | 31.03.2021 23:35:09 | -3,600 | dfd61b71bccf874cb40d57f9d0624c2d7cbe9cf6 | Cleanup use of accumulators | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_ideal_endpoints_and_weights.cpp",
"new_path": "Source/astcenc_ideal_endpoints_and_weights.cpp",
"diff": "@@ -1224,8 +1224,8 @@ void recompute_ideal_colors_2planes(\nvfloat4 rgba = blk->texel(tix);\nvfloat4 error_weight(ewb->texel_weight_r[tix], ... | C | Apache License 2.0 | arm-software/astc-encoder | Cleanup use of accumulators |
61,745 | 31.03.2021 23:47:34 | -3,600 | b0bbae8d894ae478fc3a423eed536359e7da3719 | Vectorization in compute_rgbovec call site | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_ideal_endpoints_and_weights.cpp",
"new_path": "Source/astcenc_ideal_endpoints_and_weights.cpp",
"diff": "@@ -1115,11 +1115,8 @@ void compute_quantized_weights_for_decimation_table(\nstatic inline vfloat4 compute_rgbovec(\nvfloat4 rgba_weight_sum... | C | Apache License 2.0 | arm-software/astc-encoder | Vectorization in compute_rgbovec call site |
61,745 | 31.03.2021 23:56:55 | -3,600 | 8962dba78608363a94551b18f2f0b38d92f0aad4 | Remove if check that is always true | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_ideal_endpoints_and_weights.cpp",
"new_path": "Source/astcenc_ideal_endpoints_and_weights.cpp",
"diff": "@@ -1290,8 +1290,6 @@ void recompute_ideal_colors_2planes(\nfloat idx1 = 0.0f;\nfloat om_idx1 = 0.0f;\n- if (plane2_weight_set8)\n- {\nidx1 ... | C | Apache License 2.0 | arm-software/astc-encoder | Remove if check that is always true |
61,745 | 04.04.2021 23:14:26 | -3,600 | 79c9896169609e7469513606e7d8f8d55a235a91 | Use explicit loop tail rather than over-fetching | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_ideal_endpoints_and_weights.cpp",
"new_path": "Source/astcenc_ideal_endpoints_and_weights.cpp",
"diff": "@@ -816,6 +816,7 @@ void compute_ideal_weights_for_decimation_table(\nfloat* RESTRICT weight_set,\nfloat* RESTRICT weights\n) {\n+ int i;\ni... | C | Apache License 2.0 | arm-software/astc-encoder | Use explicit loop tail rather than over-fetching |
61,745 | 04.04.2021 23:51:23 | -3,600 | 656c6f7e2994a9c3593f086f6b98ff38570024c2 | Add memcheck instructions | [
{
"change_type": "MODIFY",
"old_path": "Docs/Testing.md",
"new_path": "Docs/Testing.md",
"diff": "@@ -106,3 +106,11 @@ Once this is done, run the command:\ntest suite gets exclusive use of the machine to avoid other processing slowing\ndown the compression and disturbing the performance data. It is ... | C | Apache License 2.0 | arm-software/astc-encoder | Add memcheck instructions |
61,745 | 08.04.2021 23:16:09 | -3,600 | 7dfed5ae38e8edc79c333729e06a2224eee84cda | Use swz() to avoid cl.exe bug for ARM64 | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_ideal_endpoints_and_weights.cpp",
"new_path": "Source/astcenc_ideal_endpoints_and_weights.cpp",
"diff": "@@ -370,33 +370,25 @@ static void compute_endpoints_and_ideal_weights_3_comp(\nfor (int i = 0; i < partition_count; i++)\n{\n- float s1 = 0,... | C | Apache License 2.0 | arm-software/astc-encoder | Use swz() to avoid cl.exe bug for ARM64 |
61,745 | 09.04.2021 00:10:06 | -3,600 | e0602a6c249a8d4ec18b97e152380c08ec4496f1 | Use array loads for NEON vector init | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_vecmathlib_neon_4.h",
"new_path": "Source/astcenc_vecmathlib_neon_4.h",
"diff": "@@ -85,8 +85,8 @@ struct vfloat4\n*/\nASTCENC_SIMD_INLINE explicit vfloat4(float a, float b, float c, float d)\n{\n- float32x4_t v { a, b, c, d };\n- m = v;\n+ floa... | C | Apache License 2.0 | arm-software/astc-encoder | Use array loads for NEON vector init |
61,745 | 12.04.2021 21:49:04 | -3,600 | 13d0020d1e736abc07e6f1ebfbdddf8df4e85509 | Relocate unpack_color_endpoint in partition loop | [
{
"change_type": "MODIFY",
"old_path": "Source/astcenc_color_unquantize.cpp",
"new_path": "Source/astcenc_color_unquantize.cpp",
"diff": "@@ -669,21 +669,20 @@ void unpack_color_endpoints(\nint format,\nint quant_level,\nconst int* input,\n- int* rgb_hdr,\n- int* alpha_hdr,\n- int* nan_endpoint,\n+ ... | C | Apache License 2.0 | arm-software/astc-encoder | Relocate unpack_color_endpoint in partition loop |
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