kc3-lang/angle/include/GLSLANG/ShaderLang.h
Branch :
Log
| Author | Commit | Date | CI | Message |
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8273e006 | 2015-06-15 13:40:19 | Add new GLSL target versions. Test the emulated GLSL functions against multiple GL versions. BUG=angleproject:1044 Change-Id: I1e12523301042f0d541ab2f4e73f02319d1584ef Reviewed-on: https://chromium-review.googlesource.com/277702 Reviewed-by: Zhenyao Mo <zmo@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org> Tested-by: Geoff Lang <geofflang@chromium.org> | |
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2539fffa | 2015-06-16 17:56:09 | Add ShClearResults() for clearing last compilation results. This helps reclaiming memory used by the results when we don't need them anymore. BUG=492725 Change-Id: I4bc11be27b23589548120f0dc43e9979bf894089 Reviewed-on: https://chromium-review.googlesource.com/277808 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Dmitry Skiba <dskiba@google.com> Tested-by: Dmitry Skiba <dskiba@google.com> Reviewed-by: Dmitry Skiba <dskiba@google.com> | |
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5c407bb7 | 2015-06-01 12:20:39 | Work around pow() issue in NVIDIA 331.x drivers pow(x, y) when y is a certain kind of a constant vector can cause issues on NVIDIA 331 series drivers. Add an option to replace pow(x, y) with exp2(y * log2(x)) when y is a constant to work around this issue. This is done with an AST traverser instead of BuiltInFunctionEmulator, since there's no mechanism in BuiltInFunctionEmulator to apply the replacements only to calls where the second parameter is constant. TEST=WebGL conformance tests BUG=chromium:477306 Change-Id: Ifb327d72659fca36868439f24705203014b3ce53 Reviewed-on: https://chromium-review.googlesource.com/274279 Tested-by: Olli Etuaho <oetuaho@nvidia.com> Reviewed-by: Zhenyao Mo <zmo@chromium.org> | |
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37ad4744 | 2015-04-27 13:18:50 | Add support for parsing ESSL3 invariant qualifiers The parser recognizes ESSL3 invariant variable declaration syntax and marks the variables as invariant. In ESSL3, invariant out variables can be linked to non-invariant in variables, so linking checks should now be different depending on shading language version. A shading language version dependent varying matching check is added to the translator API to facilitate this. Tested by deqp/data/gles3/shaders/qualification_order.html after patching Chrome to use the new linking check API. A previous revision of this change that broke API compatibility was reverted since it broke Chromium FYI bots. This revision keeps deprecated API functionality around for now so that changes can be rolled step-by-step to Chromium without breakage. TEST=WebGL 2 conformance tests, angle_unittests BUG=angleproject:987 Change-Id: Iecb64e3afd23e267ba999bc17f44390affcdfc13 Reviewed-on: https://chromium-review.googlesource.com/269940 Reviewed-by: Jamie Madill <jmadill@chromium.org> Tested-by: Olli Etuaho <oetuaho@nvidia.com> | |
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9e64edce | 2015-05-07 14:08:06 | Revert "Add support for parsing ESSL3 invariant qualifiers" Build breaks in GPU FYI bots. BUG=angleproject:987 This reverts commit 4008879357159c7850cf105f2ae842bc68dd3c18. Change-Id: Ia88ad302c403c65516c050eb7741316b5097bcfb Reviewed-on: https://chromium-review.googlesource.com/269847 Reviewed-by: Jamie Madill <jmadill@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org> | |
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40088793 | 2015-04-27 13:18:50 | Add support for parsing ESSL3 invariant qualifiers The parser recognizes ESSL3 invariant variable declaration syntax and marks the variables as invariant. In ESSL3, invariant out variables can be linked to non-invariant in variables, so linking checks should now be different depending on shading language version. The varying matching check in the translator API is changed to be shading language version dependent to facilitate this. Tested by deqp/data/gles3/shaders/qualification_order.html after patching Chrome to use the new linking check API. TEST=WebGL 2 conformance tests, angle_unittests BUG=angleproject:987 Change-Id: I3982feff7380c4dfc647940ee03a020692dd0c59 Reviewed-on: https://chromium-review.googlesource.com/267663 Reviewed-by: Olli Etuaho <oetuaho@nvidia.com> Tested-by: Olli Etuaho <oetuaho@nvidia.com> | |
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ad0d0799 | 2015-04-08 14:25:06 | Expand ShShaderOutput for different GLSL versions BUG=angleproject:968 Change-Id: I2d4c0a8e9a91a940922da4501c22124da0c0399c Reviewed-on: https://chromium-review.googlesource.com/264840 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Olli Etuaho <oetuaho@nvidia.com> Tested-by: Jamie Madill <jmadill@chromium.org> | |
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a094a8a9 | 2015-04-07 11:53:06 | Add a compiler option to prune unused function and prototypes Also adds a simple unit test checking the pruning BUG=angleproject:937 BUG=395048 Change-Id: I88440378f66178dcebebcd596f8f80235903f20e Reviewed-on: https://chromium-review.googlesource.com/264568 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Tested-by: Corentin Wallez <cwallez@chromium.org> | |
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78b3a8b9 | 2015-04-08 16:04:24 | Revert "Add a compiler option to prune unused function and prototypes" Compile error on Mac: http://build.chromium.org/p/chromium.gpu.fyi/builders/GPU%20Mac%20Builder/builds/29051 This reverts commit e423d9ca6e1b340ae06d543419b8a515de5ac3f2. Change-Id: Ie08d7f2bf86089a006f3177480aa7491a9405257 Reviewed-on: https://chromium-review.googlesource.com/264585 Reviewed-by: Jamie Madill <jmadill@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org> | |
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e423d9ca | 2015-04-07 11:53:06 | Add a compiler option to prune unused function and prototypes Also adds a simple unit test checking the pruning BUG=angleproject:937 BUG=395048 Change-Id: I49904c34d1a72949cdc579569967d99c736c7237 Reviewed-on: https://chromium-review.googlesource.com/264415 Reviewed-by: Kenneth Russell <kbr@chromium.org> Tested-by: Corentin Wallez <cwallez@chromium.org> | |
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05b6b7fc | 2015-03-02 17:08:09 | Add an SH_GLSL_CORE_OUTPUT profile. So we could generate shaders for Apple using core GL profile. By switching to core profile, we still pass most WebGL conformance tests 1.0.2 on Linux, but not all, so apparently more work is needed. However, I think it's OK to check this CL in because this output profile will be only used behind a chromium switch. BUG=angleproject:933 TEST=webgl conformance tests Change-Id: Iad70e1aebf82349d3fc5f4116c1d6bc4448193fd Reviewed-on: https://chromium-review.googlesource.com/255282 Tested-by: Zhenyao Mo <zmo@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org> | |
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73941deb | 2015-02-25 14:34:49 | Disable the HLSL code in Angle if it is not being used. We're only using the HLSL code in Windows so it's not necessary to compile and distribute it on other platforms. This adds a defined ANGLE_ENABLE_HLSL that can be checked in files that are used by non-HLSL code as well. Mostly the HLSL code is just not include by the build system. Details of the space savings (heavily truncated) Total change: -165717 bytes =========================== -606 - Source: angle/src/common/utilities.cpp -627 - Source: angle/src/compiler/translator/FlagStd140Structs.cpp -695 - Source: /usr/include/c++/4.8/bits/stl_algo.h -710 - Source: angle/src/compiler/translator/TranslatorHLSL.cpp -713 - Source: angle/src/compiler/translator/IntermNode.h -863 - Source: /usr/include/c++/4.8/bits/stl_map.h -935 - Source: angle/src/compiler/translator/blocklayout.cpp -1515 - Source: angle/src/compiler/translator/BuiltInFunctionEmulator.cpp -1655 - Source: angle/src/compiler/translator/UnfoldShortCircuit.cpp -2375 - Source: /usr/include/c++/4.8/bits/vector.tcc -3135 - Source: angle/src/compiler/translator/RewriteElseBlocks.cpp -4656 - Source: angle/src/compiler/translator/UtilsHLSL.cpp -5265 - Source: angle/src/compiler/translator/BuiltInFunctionEmulatorHLSL.cpp -6505 - Source: /usr/include/c++/4.8/bits/stl_tree.h -11480 - Source: angle/src/compiler/translator/UniformHLSL.cpp -13580 - Source: angle/src/compiler/translator/StructureHLSL.cpp -18964 - Source: ?? (constant strings and a few vtbls) -89332 - Source: angle/src/compiler/translator/OutputHLSL.cpp Change-Id: I23ccc98abd0a21f847dd34f9482800b3ba679d56 Reviewed-on: https://chromium-review.googlesource.com/251528 Tested-by: bratell at Opera <bratell@opera.com> Reviewed-by: Jamie Madill <jmadill@chromium.org> | |
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ea7a2121 | 2014-11-17 16:15:57 | Add GLSL/ESSL validator/translator support for GL_EXT_shader_framebuffer_fetch. BUG=angle:834 Change-Id: I2d4e25909a8e1266b9bb7f1d4421324143157c8a Reviewed-on: https://chromium-review.googlesource.com/231032 Reviewed-by: Jamie Madill <jmadill@chromium.org> Tested-by: Erik Dahlström <ed@opera.com> | |
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853dc1ab | 2014-11-06 17:25:48 | Add mediump and lowp precision emulation support for GLSL output This implements the rounding as specified in WEBGL_debug_shader_precision extension proposal for desktop GLSL and ESSL output. The bulk of the new functionality is added in the form of a new EmulatePrecision AST traverser, which inserts calls to the rounding routines angle_frm and angle_frl in the appropriate places, and writes the rounding routines themselves to the shader. Compound assignments which are subject to emulation are transformed from "x op= y" to "angle_compound_op_frm(x, y)", a call to a function which does the appropriate rounding and places the result of the operation to x. The angle_ prefixed names should not clash with user-defined names if name hashing is on. If name hashing is not on, the precision emulation can only be used if the angle_ prefix is reserved for use by ANGLE. To support the rounding routines in output, a new operator type is added for internal helper function calls, which are not subject to name hashing. In ESSL output, all variables are forced to highp when precision emulation is on to ensure consistency with how precision emulation performs on desktop. Comprehensive tests for the added code generation are included. BUG=angle:787 Change-Id: I0d0ad9327888f803a32e79b64b08763c654c913b Reviewed-on: https://chromium-review.googlesource.com/229631 Reviewed-by: Jamie Madill <jmadill@chromium.org> Tested-by: Olli Etuaho <oetuaho@nvidia.com> | |
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0a73dd85 | 2014-11-19 16:18:08 | Fix include guards. BUG=angle:733 Change-Id: I08b2c11c4831f1161c178c1842b10e807185aced Reviewed-on: https://chromium-review.googlesource.com/230831 Reviewed-by: Jamie Madill <jmadill@chromium.org> Tested-by: Geoff Lang <geofflang@chromium.org> | |
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4de44cb6 | 2014-10-29 18:03:46 | Change ShaderLang APIs from c style to c++ style. BUG=angle:816 TEST=gpu_unittests,angle_unittests,webgl_conformance Change-Id: I0b46c11f6055a82511bb946a6dc491360835526e Reviewed-on: https://chromium-review.googlesource.com/226410 Reviewed-by: Zhenyao Mo <zmo@chromium.org> Tested-by: Zhenyao Mo <zmo@chromium.org> | |
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db9b40b0 | 2014-10-29 15:00:04 | Reject shaders of a version that the compiler doesn't support. For example, WebGL 1.0 compiler should not compile WebGL 2.0 shaders. BUG=angle: TEST=815 Change-Id: Iaec66fa5127426778aff6e3891e2c214048d7457 Reviewed-on: https://chromium-review.googlesource.com/226380 Tested-by: Zhenyao Mo <zmo@chromium.org> Reviewed-by: Shannon Woods <shannonwoods@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org> | |
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409078f1 | 2014-10-28 13:23:18 | Remove ShGetVariableInfo() and related code. BUG=angle:775 TEST=chromium builds and runs fine Change-Id: Ic62d3a3c9a8f034880b77a96f7f1c6be2691985e Reviewed-on: https://chromium-review.googlesource.com/226004 Tested-by: Zhenyao Mo <zmo@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Shannon Woods <shannonwoods@chromium.org> | |
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7c1cfd61 | 2014-10-15 14:59:57 | Make ShBuiltInResources comparable with memcmp Chromium builds a std::map with ShBuiltInResources as part of the key. Comparator for == and < are needed for the map implementation. Currently Chromium uses memcmp as the comparator. Padding in ShBuiltInResources causes uninitialized reads. Fix this by clearing the padding with memset during ShBuiltInResources initialization. Change-Id: I78aa3c59ce165503831aa2a67c96cf8af316c152 Reviewed-on: https://chromium-review.googlesource.com/223431 Reviewed-by: Geoff Lang <geofflang@chromium.org> Tested-by: Shannon Woods <shannonwoods@chromium.org> | |
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e61209af | 2014-09-26 12:01:17 | Add option to support EXT_draw_buffers with NV_draw_buffers After this patch, it is possible to set a flag to change EXT_draw_buffers extension directives to NV_draw_buffers in ESSL. This enables users of ANGLE to emulate EXT_draw_buffers by using NV_draw_buffers in combination with GLES3.0. Change-Id: I5dacdbd6cd0d0362424ea3791557342c42efd4bd Reviewed-on: https://chromium-review.googlesource.com/219941 Reviewed-by: Olli Etuaho <oetuaho@nvidia.com> Tested-by: Olli Etuaho <oetuaho@nvidia.com> Reviewed-by: Jamie Madill <jmadill@chromium.org> | |
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42bcf32e | 2014-08-25 16:20:46 | Refactor ShaderVariables to store fields in the base. Instead of only storing structure information in Varyings, Uniforms and Interface Block Fields, store it in the base class. Also only store base variable information for struct fields, instead of fully typed information. This works because stuff like interpolation type, invariance, and other properties are for the entire variable, not individual fields. Also add new fields for interface block instance name, varying invariance and structure name for all struct types. BUG=angle:466 Change-Id: If03fc071e6becb7aad6dea5093989bba7daee69e Reviewed-on: https://chromium-review.googlesource.com/213501 Reviewed-by: Zhenyao Mo <zmo@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Nicolas Capens <capn@chromium.org> | |
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e740addb | 2014-07-18 17:01:01 | Add compiler option SH_REGENERATE_STRUCT_NAMES. BUG=angle:701 TEST=webgl conformance tests Change-Id: I13b35900956e7d840d5891a5bab90a400347cd6f Reviewed-on: https://chromium-review.googlesource.com/209229 Tested-by: Zhenyao Mo <zmo@chromium.org> Reviewed-by: Kenneth Russell <kbr@chromium.org> | |
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e294bb87 | 2014-07-17 14:16:26 | Add new shader inspection APIs. Each new entry point corresponds to one of the variable types: varyings, attributes, uniforms, output variables, and interface blocks. They return a pointer to the vector with all of the parsed variables, which then the app can copy to its own memory. Currently we do not support the staticUse field in the HLSL translator. BUG=angle:466 Change-Id: I7dc09e761ab070feef5360ad27740110c44853b3 Reviewed-on: https://chromium-review.googlesource.com/208750 Tested-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Zhenyao Mo <zmo@chromium.org> Reviewed-by: Nicolas Capens <capn@chromium.org> | |
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9fe25e9e | 2014-07-18 10:33:08 | Add a uniform register query to the translator. This returns the uniform index that we assigned for default uniforms. All the dependent structure offsets can be determined from the base register, so we won't have to store uniform information in the shader variable. BUG=angle:466 Change-Id: I0dd05251e8dba00c20d09fd865dfb150de56738e Reviewed-on: https://chromium-review.googlesource.com/207254 Tested-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Zhenyao Mo <zmo@chromium.org> Reviewed-by: Nicolas Capens <capn@chromium.org> | |
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cd68fe79 | 2014-07-11 10:45:44 | Add a compiler option to rewrite vec/mat constructors If one of the parameters is a vec/mat, expand it into scalars. This is to work around Linux NVIDIA/AMD and Mac NVIDIA driver bugs. BUG=angle:695 TEST=webgl conformance test Change-Id: I35e1e25167d99f873dcb03bfb57a30e84b1aeed5 Reviewed-on: https://chromium-review.googlesource.com/207479 Reviewed-by: Jamie Madill <jmadill@chromium.org> Tested-by: Zhenyao Mo <zmo@chromium.org> | |
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4e1fd412 | 2014-07-10 17:50:10 | Store a map of interface block registers. The shader translator can return the assigned register for a block via a new API. This will let us delete the member variable in interface blocks for the register -- a nice thing for GLSL. BUG=angle:466 Change-Id: I9bc38e0cd031e32f90787be42c2324fc7c79dbf9 Reviewed-on: https://chromium-review.googlesource.com/206828 Reviewed-by: Zhenyao Mo <zmo@chromium.org> Reviewed-by: Nicolas Capens <capn@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org> | |
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183bde55 | 2014-07-02 15:31:19 | Return shader variable information using GLenum values. Instead of duplicating GL header define values, explictly return GLenum for variable queries in the shader inspection API. This reduces the duplicate defines in the shader compiler header. BUG=angle:466 Change-Id: Iddaaff597b188251fa2e546f352bf77ab3ac43bc Reviewed-on: https://chromium-review.googlesource.com/205860 Tested-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Zhenyao Mo <zmo@chromium.org> Reviewed-by: Nicolas Capens <capn@chromium.org> | |
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ce505553 | 2014-06-26 14:56:33 | Revert "Return variable type queries using GLenum values." Breaks the FYI bots until we get Chromium patched. BUG=angle:466 This reverts commit 53221f5a0382887155d90f7f286e41190d4f5bfb. Change-Id: Ib28548df5c10a6f76f46e4cf8f2013dca5cf0ee2 Reviewed-on: https://chromium-review.googlesource.com/205850 Reviewed-by: Shannon Woods <shannonwoods@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org> | |
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53221f5a | 2014-06-25 16:04:59 | Return variable type queries using GLenum values. Instead of duplicating GL header define values, explictly return GLenum for variable queries in the shader inspection API. This reduces the duplicate defines in the shader compiler header. BUG=angle:466 Change-Id: If631b20ce68747297a946e1371def7709027a613 Reviewed-on: https://chromium-review.googlesource.com/204937 Tested-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Nicolas Capens <nicolascapens@chromium.org> Reviewed-by: Zhenyao Mo <zmo@chromium.org> | |
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68fe74aa | 2014-05-27 12:56:01 | Add a compiler query for the translator output type. This is useful for determining if we are compiling to a D3D9 or D3D11 shader outside of the internal translator classes. BUG=angle:656 Change-Id: Ib1c1d3de569edaa2b65c24c09d05aa4dd229d3e4 Reviewed-on: https://chromium-review.googlesource.com/201564 Reviewed-by: Nicolas Capens <nicolascapens@chromium.org> Reviewed-by: Shannon Woods <shannonwoods@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org> | |
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2d76e5f6 | 2014-05-16 17:46:41 | Adds resource string generation to ANGLE This will avoid Chrome source having to be updated each time that ANGLE's ShBuiltInResources changes. BUG=374942 Change-Id: If54dba8351de9b261ff269e885f231547c08ff0a Reviewed-on: https://chromium-review.googlesource.com/200171 Reviewed-by: Kenneth Russell <kbr@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Nicolas Capens <nicolascapens@chromium.org> Tested-by: Shannon Woods <shannonwoods@chromium.org> | |
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46485086 | 2014-04-15 13:12:50 | Implement EXT_shader_texture_lod BUG=angle:551 Change-Id: I81d7574a15861f1b24ddf6147cf71adbf20e10f3 Reviewed-on: https://chromium-review.googlesource.com/194960 Tested-by: Nicolas Capens <nicolascapens@chromium.org> Reviewed-by: Shannon Woods <shannonwoods@chromium.org> | |
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3cdfcce8 | 2014-03-07 13:00:08 | Remove SH_MAP_LONG_VARIABLE_NAMES We use hashing to map all variables/strcuture field names, etc, so we no longer need this option. Checked with Firefox and WebKit, they no longer use this option either. Time to remove it. Change-Id: Ie3e79b91a05258b04af419a9c42b2fd1b00e67c4 Reviewed-on: https://chromium-review.googlesource.com/189236 Reviewed-by: Kenneth Russell <kbr@chromium.org> Reviewed-by: Shannon Woods <shannonwoods@chromium.org> Tested-by: Zhenyao Mo <zmo@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/189568 | |
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550c600b | 2014-02-26 15:40:48 | Improvement on loop unrolling with loops indexing sampler arrays 1) Before this workaround is hardwired on mac, now we move it behind a compil 2) Fix the issue where "break" inside the loop isn't handled while unrolled. BUG=338474 TEST=webgl conformance test sampler-array-using-loop-index.html Change-Id: I4996a42c2dea39a8a5af772c256f8e3cb383f59a Reviewed-on: https://chromium-review.googlesource.com/188079 Reviewed-by: Zhenyao Mo <zmo@chromium.org> Tested-by: Zhenyao Mo <zmo@chromium.org> Conflicts: include/GLSLANG/ShaderLang.h src/compiler/translator/ValidateLimitations.cpp Change-Id: I546197bd7df1634ebccdd380be14c3250cd56151 Reviewed-on: https://chromium-review.googlesource.com/189061 Reviewed-by: Shannon Woods <shannonwoods@chromium.org> Tested-by: Zhenyao Mo <zmo@chromium.org> | |
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4a667fe9 | 2014-02-11 12:35:01 | Add an option to initialize varyings without static use in vertex shaders ANGLEBUG=554 TEST=webgl conformance test on mac: shaders-with-varyings.html r=kbr@chromium.org,nicolascapens@chromium.org cc=alokp@chromium.org,shannonwoods@chromium.org Change-Id: I2e692d43fb15f1cf3ade3e398020d1fedb2b32f0 Reviewed-on: https://chromium-review.googlesource.com/185922 Reviewed-by: Zhenyao Mo <zmo@chromium.org> Tested-by: Zhenyao Mo <zmo@chromium.org> Conflicts: src/common/version.h src/compiler/translator/Compiler.cpp Change-Id: If7db13ef345bd6199d4ea0d7786f0de20885f2f3 Reviewed-on: https://chromium-review.googlesource.com/186144 Reviewed-by: Nicolas Capens <nicolascapens@chromium.org> Reviewed-by: Kenneth Russell <kbr@chromium.org> Reviewed-by: Zhenyao Mo <zmo@chromium.org> Tested-by: Zhenyao Mo <zmo@chromium.org> | |
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7cab38b5 | 2013-10-15 12:59:30 | Add an option to unfold short circuiting in AST. We replace "a || b" with "a ? true : b", "a && b" with "a ? b : false". This is to work around short circuiting bug in Mac drivers. ANGLEBUG=482 TEST=webgl conformance tests R=alokp@chromium.org, kbr@chromium.org Review URL: https://codereview.appspot.com/14529048 Conflicts: src/build_angle.gypi src/compiler/translator/Compiler.cpp Change-Id: Ic2384a97d58f54294efcb3a012deb2007a9fc658 Reviewed-on: https://chromium-review.googlesource.com/178996 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org> Tested-by: Shannon Woods <shannonwoods@chromium.org> | |
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31f0dc0a | 2013-10-08 13:29:13 | Merge a0bd8ef0aca9eab29a0e5a437b803c5d95a777c6 from master. Use ANGLE_TRANSLATOR_STATIC to enforce a static build of the translator in chromium. This prevents strange warnings from defining COMPONENT_BUILD=0. Also rename COMPILER_IMPLEMENTATION to ANGLE_TRANSLATOR_IMPLEMENTATION for better consistency in chromium. ANGLEBUG=477 R=zmo@chromium.org BUG= | |
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ac44cd2b | 2013-09-23 14:57:09 | Add an option in ANGLE shader translator to initialize gl_Position to vec4(0.0, 0.0, 0.0, 1.0). This is to work around driver bugs where shader compile or program link would fail incorrectly if gl_Position is not set in vertex shader. At the moment at least Linux NVIDIA driver has this bug. ANGLEBUG=472 R=alokp@chromium.org, kbr@chromium.org Review URL: https://codereview.appspot.com/13509043 | |
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a15f3e84 | 2013-09-23 14:57:08 | Expose the packing function so we can check varyings packing per program ANGLEBUG=471 R=kbr@chromium.org Review URL: https://codereview.appspot.com/13322043 | |
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d2d340b0 | 2013-09-23 14:57:05 | Add static_use to shader variable info query. BUG=249018 ANGLEBUG=465 R=kbr@chromium.org Review URL: https://codereview.appspot.com/13158043 | |
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fa3c346f | 2013-09-23 14:57:04 | Build fix: not all types support precisions. Currently Angle translator made the wrong assumption that all variables have a precision, and ASSERT that. BUG=276031 TBR=alokp@chromium.org Review URL: https://codereview.appspot.com/13113044 | |
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74da9f2f | 2013-09-23 14:57:01 | Expose varying variables and also precision for all variables. ANGLEBUG=457 R=alokp@chromium.org, kbr@chromium.org Review URL: https://codereview.appspot.com/12487043 | |
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47fdd13e | 2013-08-30 13:21:04 | Pass varyings to the GLES API from the translator using a direct pointer. Instead of parsing them indirectly from HLSL, the pointer will allow us to more flexibly support new types, especially compound types such as structures. TRAC #23754 Signed-off-by: Nicolas Capens Signed-off-by: Shannon Woods | |
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2a1d8a38 | 2013-07-18 11:49:40 | Add shadow samplers to the compiler front-end. TRAC #23394 Signed-off-by: Jamie Madill Signed-off-by: Shannon Woods Author: Nicolas Capens | |
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2aeb26a4 | 2013-07-08 14:02:55 | Added support for EXT_frag_depth This change also required that support be added for associating built-in variables with an extension, similar to how functions could be associated with extensions previously. R=alokp@chromium.org Review URL: https://codereview.appspot.com/9827044 git-svn-id: https://angleproject.googlecode.com/svn/trunk@2248 736b8ea6-26fd-11df-bfd4-992fa37f6226 TRAC #23333 Authored-by: bajones@chromium.org Signed-off-by: Shannon Woods Signed-off-by Nicolas Capens Merged-by: Jamie Madill | |
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eb1a010f | 2013-07-08 13:31:38 | Add expression complexity and call stack depth limits. git-svn-id: https://angleproject.googlecode.com/svn/trunk@2242 736b8ea6-26fd-11df-bfd4-992fa37f6226 TRAC #23333 Authored-by: gman@chromium.org Signed-off-by: Shannon Woods Signed-off-by Nicolas Capens Merged-by: Jamie Madill Conflicts: src/common/version.h | |
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8772b588 | 2013-06-24 16:14:19 | Support sampler2DArray throughout the compiler. TRAC #23377 Signed-off-by: Jamie Madill Signed-off-by: Shannon Woods Author: Nicolas Capens | |
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da07535f | 2013-06-24 16:02:56 | Support sampler3D throughout the compiler. TRAC #23365 Signed-off-by: Jamie Madill Signed-off-by: Shannon Woods Author: Nicolas Capens | |
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2ffe0bbe | 2013-06-24 15:56:19 | Support usampler throughout the compiler. TRAC #23360 Signed-off-by: Jamie Madill Signed-off-by: Shannon Woods Author: Nicolas Capens | |
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344e7142 | 2013-06-24 15:39:21 | Support isampler throughout the compiler. TRAC #23359 Signed-off-by: Jamie Madill Signed-off-by: Shannon Woods Author: Nicolas Capens | |
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defb674a | 2013-06-20 11:55:51 | Add a new path for querying active attributes from the shader translator, for use with layout qualifier support. TRAC #23269 Signed-off-by: Geoff Lang Signed-off-by: Nicolas Capens Author: Jamie Madill | |
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46131a38 | 2013-06-20 11:55:50 | Proper support for fragment output variables for GLSL ES shader version 300. TRAC #22704 Signed-off-by: Geoff Lang Signed-off-by: Nicolas Capens Authored-by: Jamie Madill | |
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6b709911 | 2013-05-30 00:20:04 | Add support for the unsigned integer scalar type to the shader translator. TRAC #23080 Signed-off-by: Nicolas Capens Signed-off-by: Shannon Woods Author: Jamie Madill git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2403 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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8da034cc | 2013-05-30 00:19:15 | Add non-square mat support to the shader language interface. TRAC #23081 Signed-off-by: Geoff Lang Signed-off-by: Nicolas Capens Author: Jamie Madill git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2397 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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3f68bf0e | 2013-05-30 00:12:43 | Enable the translator to pass parsed interface blocks back to the ANGLE API via the shader translator layer. TRAC #22930 Signed-off-by: Nicolas Capens Signed-off-by: Geoff Lang Author: Jamie Madill git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2346 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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74b86cff | 2013-05-30 00:02:58 | Add new GLSL ES 3.0 built-in constants and split off 1.0 ones. TRAC #22863 Signed-off-by: Jamie Madill Signed-off-by: Shannon Woods Author: Nicolas Capens git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2274 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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0bbed38f | 2013-04-13 03:38:07 | Accept shader version 300 on ES3 contexts. TRAC #22712 Signed-off-by: Jamie Madill Signed-off-by: Shannon Woods Author: Nicolas Capens git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2121 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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fc84e0ad | 2013-04-13 03:28:03 | Bump ANGLE_SH_VERSION to 110. The bump to 109 in r1984 collided with a similar version change in dx11proto branch (r1738). Review URL: https://codereview.appspot.com/7446050 git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2060 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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cbb6b6a0 | 2013-04-13 03:27:47 | Added preprocessor support for GL_FRAGMENT_PRECISION_HIGH. I will send the tests in a separate patch because I need to refactor the way compiler_tests are setup. Review URL: https://codereview.appspot.com/7402051 git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2058 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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550cd098 | 2013-02-28 23:19:54 | Add support for extension EXT_draw_buffers. Review URL: https://codereview.appspot.com/7308107 git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1963 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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d64b3dab | 2013-02-28 23:19:26 | Fixed 64-bit integer truncation issues in shader translator. This is an incompatible API change, but one which is necessary in order to improve correctness of the code. The API version in ShaderLang.h is updated and, unfortunately, the define renamed to something less ambiguous due to conflicts on some Android buildbots. Temporary patches in Chromium and WebKit will be landed separately to support this upgrade. BUG=403,404,405,406,407,408,409 Review URL: https://codereview.appspot.com/7300058 Conflicts: include/GLSLANG/ShaderLang.h git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1960 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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1d432bb5 | 2013-01-25 21:57:28 | Incorporated patch from haixia@ changing the default implementation of array index clamping to use the clamp intrinsic. This works more reliably on pure OpenGL ES devices and on Windows. Added a mechanism in ShBuiltInResources to choose the strategy for array index clamping. BUG=none TEST=various out-of-bounds array indexing tests and various WebGL content Review URL: https://codereview.appspot.com/7194051 git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1798 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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8204334b | 2013-01-25 21:49:34 | Fix and extend essl_to_hlsl to support DX11 HLSL. TRAC #22330 Signed-off-by: Daniel Koch Author: Nicolas Capens git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1740 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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b73964e3 | 2013-01-25 21:49:14 | Pass the desired HLSL version down to the HLSL generator. TRAC #22330 Signed-off-by: Geoff Lang Signed-off-by: Daniel Koch Author: Nicolas Capens git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1738 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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4167cc91 | 2013-01-11 04:11:53 | Incorporated BSD-licensed changes implementing array bounds clamping. BUG=none TEST=ran associated WebKit layout tests in Chromium Review URL: https://codereview.appspot.com/6999052 git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1701 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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043da138 | 2012-12-20 21:12:22 | Provide an API for accessing the uniform array. TRAC #22239 Signed-off-by: Daniel Koch Signed-off-by: Shannon Woods Author: Nicolas Capens git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1625 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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0aa3b5a2 | 2012-11-28 19:43:24 | Implement user-defined name hashing. ANGLEBUG=315 Review URL: https://codereview.appspot.com/6818109 git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1469 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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c23f4611 | 2012-11-28 19:42:57 | Interface design for user-defined name hashing. 1) We use BuiltInResources to pass the hash function to ANGLE, deciding whether we applies hash function or not. 2) We use 64 bits hashing function, because 64 bits is 16 bytes using hex representation, plus the "webgl_" prefix, we can keep the names under 128 (WebGL allows 5 levels of nesting in structures). If chooseing 128 bits, we will go beyond 128 characters, and some drivers can't handle that safely. ANGLEBUG=315 Review URL: https://codereview.appspot.com/6822077 git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1466 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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8d804799 | 2012-10-17 21:33:48 | Add Variable Packing checks to ANGLE BUG=373 TEST=unit tests git-svn-id: https://angleproject.googlecode.com/svn/trunk@1317 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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430f5e0c | 2012-06-08 17:47:59 | Add the SH_CSS_SHADERS_SPEC flag. Review URL: https://codereview.appspot.com/6270050/ git-svn-id: https://angleproject.googlecode.com/svn/trunk@1145 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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66ebd014 | 2012-05-30 22:18:11 | Add the SH_TIMING_RESTRICTIONS compile flag and dependency graph implementation. Description of the algorithm: http://code.google.com/p/mvujovic/wiki/ShaderControlFlowAnalysis This flag is one potential solution to timing attacks on textures containing cross-domain content or user agent data. This kind of analysis could be useful for both WebGL and CSS Shaders. The SH_TIMING_RESTRICTIONS flag will reject a shader if it uses texture dependent data to affect control flow. Other ways of affecting shader timing such as using NaNs in basic arithmetic operations or using built-in functions (e.g. atan) with different inputs are still under investigation. Issue=329 Review URL: http://codereview.appspot.com/6195062/ git-svn-id: https://angleproject.googlecode.com/svn/trunk@1101 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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6575602e | 2012-01-17 21:45:38 | Finished off the GLSL compiler's support for parsing shaders using OES_EGL_image_external. The GLSL to HLSL translator work is not done yet so the extension is disabled in Shader.cpp. Review URL: https://codereview.appspot.com/5530081 git-svn-id: https://angleproject.googlecode.com/svn/trunk@946 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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205fef33 | 2011-11-22 20:50:02 | Added support for GL_ARB_texture_rectangle to shader validator. Parser was regenerated with the flex/bison shipped with Ubuntu 10.04. BUG=251 TEST=tested with new Core Animation plugin rendering path on Mac OS X Review URL: http://codereview.appspot.com/5432044 git-svn-id: https://angleproject.googlecode.com/svn/trunk@888 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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22eab922 | 2011-10-21 01:16:42 | Allowed translator_hlsl and glsl to be built as shared libs on windows. The problem was gyp was out-of-date (I rolled it to 1080) and ShaderLang.cpp exports were not being exported because it was in translator_common which is a static lib. I tested shared library and static library builds in debug and release and also the checked in ANGLE.sln build. See original attempt: http://codereview.appspot.com/5305052/. Review URL: http://codereview.appspot.com/5305053 git-svn-id: https://angleproject.googlecode.com/svn/trunk@801 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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32e97315 | 2011-08-24 01:03:11 | Emulate certain buil-in functions to work around driver bugs. This is implemented by adding a new compile option SH_EMULATE_BUILT_IN_FUNCTIONS. The emulated functions are names as webgl_originalName_emu so there will never be naming conflicts. At the moment only three functions are emulated: normalize, abs, sign. Also, the compile option will emulate all three. However, the mechanism to emulate only a selected subset is also imeplemented. It can be turned on easily. ANGLEBUG=196 TEST=with this option, the failed test with abs.frag passes. Review URL: http://codereview.appspot.com/4916043 git-svn-id: https://angleproject.googlecode.com/svn/trunk@738 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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0c6bb7a6 | 2011-08-17 19:39:58 | Add an compile option to unroll for-loops with integer indices. ANGLEBUG=193 TEST=with this option, for-loops with integer indices will be unrolled. Review URL: http://codereview.appspot.com/4899047 git-svn-id: https://angleproject.googlecode.com/svn/trunk@734 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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09c323a4 | 2011-08-12 18:22:25 | Add an option to support for GL_OES_EGL_image_external. Comes with this extension is the new sampler type samplerExternalOES. ANGLEBUG=175 TEST=compile the attached shader file Review URL: http://codereview.appspot.com/4809076 git-svn-id: https://angleproject.googlecode.com/svn/trunk@728 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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5601ea0d | 2011-06-10 18:23:25 | Implement ES2 backend for Angle translator. With this CL, we have the option to select a code output backend: GLSL, GLSL ES, or HLSL. Note that we always emit the highest supported float precision for fragment shader due to anglebug 168. Although this is a temporary solution, it's not against GLSL ES spec, because it's ok for implementation to upgrade precision. Tested with WebGL conformance test suite, GLES2 conformance test suite (only failed 2/1198), and a few webgl demos, including worlds of webgl, aquarium, etc. anglebug=81 test=translator emitting correct GLSL ES code when ES2 backend is selected. Review URL: http://codereview.appspot.com/4550129 git-svn-id: https://angleproject.googlecode.com/svn/trunk@687 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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fd747b86 | 2011-04-23 01:30:07 | Implement shader identifier name mapping. The name mapping happens when an identifier is longer than 32 characters. The name mapping is behind a flag, so it won't happen by default. Also, functions to query the mapped names are added. The purpose of this CL is for the drivers that can't handle long names. For example, linux NVIDIA driver can't handle 256 character name, whereas WebGL spec requires that. This CL also fixes the issue that some of the TIntermSymbols' ids are 0s. ANGLEBUG=144 TEST=test manually with shaders with long identifier names. Review URL: http://codereview.appspot.com/4428058 git-svn-id: https://angleproject.googlecode.com/svn/trunk@619 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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e41afd8d | 2011-02-01 18:49:22 | fix pedantic compiler warnings Issue=108 git-svn-id: https://angleproject.googlecode.com/svn/trunk@554 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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0f4cefe9 | 2011-01-26 19:30:57 | Map D3D calls and HLSL shaders back to GLES2 calls and GLSL ES shaders in PIX. This makes debugging and profiling using PIX a lot more convenient. The top level of events are the GLES calls with their arguments. Those can be expanded to see the D3D calls that were issued for a particular GLES call. When PIX is attached, the shaders are saved out to temporary files and referenced from the translated HLSL shaders via #line directives. This enabled source level debugging of the original GLSL from PIX for pixel and vertex shaders. The HLSL is also saved to a temporary file so that intrinsic functions like texture2D can be stepped into. It also avoids creating a text file in the current working directory, which has continued to be an issue. I made the dependency on d3d9.dll static again so it can be accessed by GetModuleHandle witihin DllMain. I added an EVENT macro that issues D3DPERF_BeginEvent and D3DPERF_EndEvent around a C++ block. I replaced TRACE with EVENT for all the entry points. I removed the tracing of shader source since the source is visible in PIX. The means by which the filename of the temporary shader file is passed into the shader compiler is a little clunky. I did it that way to avoid changing the function signatures and breaking folks using the translator. I plan to make the compiler respect #pragma optimize so that optimization can be disabled for debugging purposes. For now it just disables shader optimization in debug builds of ANGLE. Review URL: http://codereview.appspot.com/3945043 git-svn-id: https://angleproject.googlecode.com/svn/trunk@541 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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b59a778c | 2010-11-24 18:38:33 | Implemented validation for loop and indexing limitations specified by GLSL ES spec 1.0 Appendix A Section 4 and 5. A couple of things to note: - This CL only validates the "form" of loop and indexing. It does not detect number-of-iterations or out-of-bound access. This will require more involved analysis/heuristics. - I haved combined SH_VALIDATE_CONTROL_FLOW and SH_VALIDATE_INDEXING into one flag - SH_VALIDATE_LOOP_INDEXING. Validating both together is much easier. BUG=48 Review URL: http://codereview.appspot.com/3225041 git-svn-id: https://angleproject.googlecode.com/svn/trunk@491 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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1f29954d | 2010-11-12 15:50:23 | Added API to enforce GLSL limitations mandated by WebGL. BUG=48 Review URL: http://codereview.appspot.com/3005042 git-svn-id: https://angleproject.googlecode.com/svn/trunk@476 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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4888ceb6 | 2010-10-01 21:13:12 | Made the API of shader translator library consistent. - We recently started using OpenGL-type enums. This CL makes all old enums consistent with the new scheme. - Renamed TBuiltInResource to ShBuiltInResources to have a consistent prefix BUG=46 Review URL: http://codereview.appspot.com/2328041 git-svn-id: https://angleproject.googlecode.com/svn/trunk@443 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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2fa73694 | 2010-09-28 17:20:39 | Added version number for shader translator API. BUG=45 Review URL: http://codereview.appspot.com/2234047 git-svn-id: https://angleproject.googlecode.com/svn/trunk@442 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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ee76f6af | 2010-09-27 19:28:55 | Implemented functionality to collect and return info for attributes and uniforms. BUG=26 Review URL: http://codereview.appspot.com/2206046 git-svn-id: https://angleproject.googlecode.com/svn/trunk@440 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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7beea408 | 2010-09-15 21:18:34 | Added API to query for active attribs and uniforms. These functions are modeled after glGetShaderiv, glGetProgramiv, glGetActiveAttrib, and glGetActiveUniform. The main difference between this and OpenGL API is that we do not have programs - just shaders. BUG=26 Review URL: http://codereview.appspot.com/2183041 git-svn-id: https://angleproject.googlecode.com/svn/trunk@425 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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94a86ad8 | 2010-08-25 20:02:11 | Adding support for OES_standard_derivatives extension. This is not the complete implementation. Sending it to get feedback on the API. Is it OK to add extension support into TBuiltInResource? I could create a new struct for extensions but that would lead to API change. BUG=25 Review URL: http://codereview.appspot.com/1953047 git-svn-id: https://angleproject.googlecode.com/svn/trunk@402 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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b3999348 | 2010-08-12 19:46:23 | Added comment about return values of ShInitialize() and ShFinalize(). Review URL: http://codereview.appspot.com/1980041 git-svn-id: https://angleproject.googlecode.com/svn/trunk@383 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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e4249f02 | 2010-07-26 18:13:52 | Refactored the way symbol tables are initialized and stored. This was done in response to the addition of EShSpec. Symbol table entries depend on three things - language, spec (not now but may eventually), and built-in resources. We used to build two global symbol-tables - one for each language. During each compile, one of the symbol table was copied and resource-specific stuff was added. I have moved the symbol table to TCompiler that gets initilized when compiler is created and reused for each compile. This makes it much cleaner and extensible in case a spec requires special entries to be added to the symbol table. PS: Sorry for the long CL, but all of it needed to be done in one CL. I have verified that everything still compiles and passes all conformance tests. Review URL: http://codereview.appspot.com/1864044 git-svn-id: https://angleproject.googlecode.com/svn/trunk@351 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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c54bf507 | 2010-07-22 16:49:09 | Further cleanup of ShaderLang.h. Removed redundant/unused macros and enum fields. Review URL: http://codereview.appspot.com/1842046 git-svn-id: https://angleproject.googlecode.com/svn/trunk@349 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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774d7063 | 2010-07-21 18:55:45 | Cleaned up translator API. Deleted unsupported dead code. BUG=9 Review URL: http://codereview.appspot.com/1665050 git-svn-id: https://angleproject.googlecode.com/svn/trunk@348 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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29cd91af | 2010-07-16 19:30:45 | Added an option for specifying language specification in preparation for supporting WebGL in addition to GLES2. This CL just replaces unused debugOptions variable with EShSpec variable. BUG=11 Review URL: http://codereview.appspot.com/1692051 git-svn-id: https://angleproject.googlecode.com/svn/trunk@344 736b8ea6-26fd-11df-bfd4-992fa37f6226 | |
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ea0e1af4 | 2010-03-22 19:33:14 | Minor reshuffling of directory structure in preparation of ESSL to GLSL compiler work. 1. Added include/GLSLANG which includes compiler API 2. Deleted src/include and moved the header files to the same directory as the corresponding source files 3. Modied include path to be relative to src/. I have only fixed paths for files I moved. We should fix it for all new files at least. It is much easier to see where an included file is coming from. I noticed that a few libGLESv2 source files include headers from libEGL project, which seems wrong. I think we should address this issue. Next step: move compiler source files to compiler/frontend and create two new projects compiler/glsl_backend and compiler/hlsl_backend. Review URL: http://codereview.appspot.com/662042 git-svn-id: https://angleproject.googlecode.com/svn/trunk@62 736b8ea6-26fd-11df-bfd4-992fa37f6226 |