kc3-lang/angle/include/GLSLANG/ShaderVars.h
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Log
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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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55def583 | 2015-05-04 11:24:57 | translator: Fix variable collection for gl_DepthRange. *re-land with Linux fixes, and fix for locations* This built-in uniform wasn't being collected in VariableInfo.cpp. Also remove the existing workaround for D3D gl_DepthRange collection. BUG=angleproject:991 BUG=478570 Change-Id: Iba84651bfc58f82fd4ce039421874f561f83c348 Reviewed-on: https://chromium-review.googlesource.com/268840 Tested-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org> | |
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26e1a466 | 2015-05-01 19:19:19 | Revert "translator: Fix variable collection for gl_DepthRange." Build errors on Linux: error: comparison of integers of different signs: 'const int' and 'const unsigned int' BUG=angleproject:991 BUG=478570 This reverts commit f1ae954b660cb058c40665b623f4d689b65180d4. Change-Id: I217aba1b32dc0e70d6153337a1f0ccef0483a0e1 Reviewed-on: https://chromium-review.googlesource.com/268792 Reviewed-by: Jamie Madill <jmadill@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org> | |
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f1ae954b | 2015-05-01 13:33:57 | translator: Fix variable collection for gl_DepthRange. This built-in uniform wasn't being collected in VariableInfo.cpp. Also remove the existing workaround for D3D gl_DepthRange collection. BUG=angleproject:991 BUG=478570 Change-Id: Ie254132e37c307323ba9e6e1705d138eea67b520 Reviewed-on: https://chromium-review.googlesource.com/268524 Tested-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Zhenyao Mo <zmo@chromium.org> | |
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e9cc469f | 2015-02-19 16:00:13 | Accept mismatching auxiliary interpolations. The ES3.1 spec, and discussion on Khronos.org, confirm that dEQP is correct in accepting mismatching centroid specifiers in shader linkage. Mismatching flat/smooth is still a link error. Fixes: shaders.linkage.varying.rules.differing_interpolation_2 Change-Id: I3016f4147e7c1b16b02371ee95866c8daf826212 Reviewed-on: https://chromium-review.googlesource.com/251205 Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Zhenyao Mo <zmo@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org> | |
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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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ed13636a | 2014-10-03 13:23:01 | Add type comparison, type retrieval, original name retrieval to ShaderVariable. This is needed to effectively use the new APIs to get shader variable info. BUG=angle::770 TEST=ShaderVariableTest Change-Id: Ia591eb567868ebe898f4a7449c64167ad212f59b Reviewed-on: https://chromium-review.googlesource.com/221388 Tested-by: Zhenyao Mo <zmo@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Kenneth Russell <kbr@chromium.org> Reviewed-by: Shannon Woods <shannonwoods@chromium.org> | |
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a6f267f9 | 2014-08-27 11:44:15 | Fix row-major layout tracking in interface blocks. Some block field types, such as nested structs, were bugged. This only affects our "CollectVariables" path, not our current HLSL UBO path. BUG=angle:466 Change-Id: I2b8daf58aa7ec1ad06a80d38f57e76087eacccdc Reviewed-on: https://chromium-review.googlesource.com/213503 Tested-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Nicolas Capens <capn@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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a2ad4e8a | 2014-07-17 14:16:32 | Export shader variables from the translator DLL. This will allow us to use these methods when compiling the translator as a DLL. BUG=angle:466,697 Change-Id: Ic9169fb7c69fe0bf5f98addfc128a30ee6b2159d Reviewed-on: https://chromium-review.googlesource.com/208752 Tested-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Zhenyao Mo <zmo@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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13cfd276 | 2014-07-17 14:16:28 | Move shader variables header to include folder. This allows the API to query for clear type introspection into the parsed GL types from the translator. The returned types are not expanded and have properly nested fields. This patch uses the types from ShaderVars.h to return GL type information. The app must include this header to get access to the types structs. BUG=angle:466 Change-Id: I28ad0d6f11a964804dd234ef0d00651f665d1ae3 Reviewed-on: https://chromium-review.googlesource.com/208751 Tested-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Zhenyao Mo <zmo@chromium.org> |