kc3-lang/angle/scripts/generate_entry_points.py

scripts/generate_entry_points.py

Log

Author Commit Date CI Message
Charlie Lao 35b92525 2025-08-13T15:27:32 Remove lock from GenVertexArrays/IsVertexArray VertexArrays are per context anyway and is thread safe, so there is no need for shared lock. This CL moves mVertexArrayMap from Context to PrivateState so that it won't be accessed by other APIs. Bug: b/433331119 Change-Id: I466a79762e887dbec78b796b52028420837cff59 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6977163 Reviewed-by: Amirali Abdolrashidi <abdolrashidi@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Charlie Lao <cclao@google.com>
Mark Lobodzinski 02b53738 2025-09-08T08:55:23 Trace/Replay: Fix context grouping issues In tracing Harry Potter Magic Awakened, issues related to context grouping were found affecting shader and program state. While these objects are shared among all contexts, their state is not. This led to race conditions in object lifetimes as well as incorrect states for operations dependent on stader/program state. Test: angle_trace_tests --gtest_filter=*harry_potter_magic_awakened Bug: b/445208963 Change-Id: I8dbb22f72c917103f947cd34d088c4db0cd39731 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6950247 Commit-Queue: Mark Łobodziński <mark@lunarg.com> Reviewed-by: Cody Northrop <cnorthrop@google.com>
Charlie Lao d8dc3cc2 2025-08-02T12:02:20 Remove shared context lock from glVertexAttrib{I}Format This CL removes shared context lock from glVertexAttribFormat() and glVertexAttribIFormat() APIs, since they no longer access anything outside VertexArrayPrivate. The main problem I had run into is validation code. Before this CL, ValidateIntegerVertexFormat() needs context's mStateCache for mCachedVertexAttribTypesValidation and mCachedIntegerVertexAttribTypesValidation. Given these two cached value are constant after initialization, in this CL, I have moved them to PrivateStateCache. PrivateStateCache argument is added to ValidateVertexAttribFormat() and ValidateVertexAttribIFormat() to get them access to mCachedIntegerVertexAttribTypesValidation. Bug: b/433331119 Change-Id: Ifc3fbed32b4d3722c335dd2c393bc6519ed0b544 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6822032 Reviewed-by: Amirali Abdolrashidi <abdolrashidi@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Charlie Lao <cclao@google.com>
Charlie Lao ae4aead5 2025-07-24T16:35:38 Remove sharedContextLock from glVertexAttrib{Divisor|Binding} With prior CLs all the functions used by glVertexAttribDivisor*, glVertexBindingDivisor and glVertexAttribBinding only access VertexArrayPrivate. This CL removes shared context lock from these APIs. Bug: b/433331119 Change-Id: Ib1632797c53d2cd7a31c21e93c0e69385c71a27f Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6814157 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Amirali Abdolrashidi <abdolrashidi@google.com> Commit-Queue: Charlie Lao <cclao@google.com>
Charlie Lao fa29f604 2025-07-02T13:23:31 Remove sharedContextLock from {Enable|Disable}VertexAttribArray VertexArray objects are per context objects. In theory they do not need to protected by shared context lock. The reason we are taking locks because all these functions end up accessing Buffer object which are shared. In prior CLs we have removed subject observer usage from VertexArray which means VertexArray no longer accessed from other thread. In prior CLs we also split VertexArray into two classes: VertexArrayPrivate which has no buffer, and VertexArray which is subclass from VertexArrayPrivate and owns buffer. In this CL, glEnableVertexAttribArray and glDisableVertexAttribArray calls no longer take shared context lock. ContextPrivateEnableVertexAttribArray and ContextPrivateDisableVertexAttribArray are called from these two APIs and they only have access to StatePrivate. State Private holds a VertexArrayPrivate pointer, which means they do not have anyway to access buffer objects. The main challenge I run into here is mCachedActiveClientAttribsMask, mCachedActiveBufferedAttribsMask, mCachedActiveDefaultAttribsMask, mCachedHasAnyEnabledClientAttrib, mCachedNonInstancedVertexElementLimit, mCachedInstancedVertexElementLimit. These StateCache variable needs to be updated when these two APIs are called, and calculating these variable needs access to buffer object. The solution here is adding a bool mIsCachedActiveAttribMasksValid in the PrivateStateCache so that instead of immediately update these mCached* variable, we just set mIsCachedActiveAttribMasksValid to false. Then whenever any of these mCached* variable is needed, we will check mIsCachedActiveAttribMasksValid and calculate these cached variables. It adds one if check when accessing these caches, but the other benefit is that we may have avoided duplicated calculation when multiple states changed. Bug: b/433331119 Change-Id: I3227c72bc40501712db93fb3d540b835f07150b5 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4514436 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Charlie Lao <cclao@google.com> Reviewed-by: Amirali Abdolrashidi <abdolrashidi@google.com>
Yuxiang Qian 6a03109f 2025-07-09T18:24:31 Refine getCompressionRate As Vulkan spec states, vkGetImageSubresourceLayout should not be called for the android swapchainimage when the image is not bound to memory. Refine the path of getCompressionRate to make sure at least swapchainimage[0] has been initialized when it is been called. Bug: angleproject:433057375 Change-Id: I80b68874686940c0ef77df97b928b0e153c5bbf8 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6774721 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Cody Northrop <cnorthrop@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Panfeng Hou 251ffe62 2025-07-15T17:37:30 Vulkan: Add support for built-in gl_ShadingRateEXT Add support for built-in gl_ShadingRateEXT of GL_EXT_fragment_shading_rate Bug: angleproject:420310117 Change-Id: Ie11b139a0371b5995f1533a85e02c590cd36109c Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6733750 Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Charlie Lao <cclao@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Shufen Ma 154e5711 2025-06-24T15:28:28 Refine validation for GetQueryObjectuiv Spec says that after a graphics reset has occurred on a context, subsequent GL commands on that context (or any context which shares with that context) will generate a CONTEXT_LOST error. Exceptions to this behavior include: Any commands which might cause a polling application to block indefinitely will generate a CONTEXT_LOST error, but will also return a value indicating completion to the application. Such commands include: - GetSynciv with pname SYNC_STATUS ignores the other parameters and returns SIGNALED in values - GetQueryObjectuiv with pname QUERY_RESULT_AVAILABLE ignores the other parameters and returns TRUE in params Bug: angleproject:427242336 Change-Id: I86fd6f93a2c2a4b60c6a1e19637ee6382fadac7b Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6666083 Auto-Submit: Shufen Ma <Shufen.Ma@arm.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Yuxin Hu <yuxinhu@google.com> Reviewed-by: Alexey Knyazev <lexa.knyazev@gmail.com> Reviewed-by: Charlie Lao <cclao@google.com>
Panfeng Hou 9a436772 2025-06-04T16:47:51 Vulkan: Add entry points for GL_EXT_fragment_shading_rate Bug: angleproject:420310117 Change-Id: I8a8efad6cad810b2cb0b600106f6496070495605 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6620340 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Alexey Knyazev <lexa.knyazev@gmail.com>
Alexey Knyazev 92dec961 2025-05-15T00:00:00 Enforce validation consistency for lockless entry points Bug: angleproject:406922380 Change-Id: If4e6051d0ac465f4ae8abca0a62cad14d1d739b7 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6624114 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
Alexey Knyazev 8dbb0997 2025-05-15T00:00:00 Autogen support checks for ANGLE_base_vertex_base_instance Bug: angleproject:409484297 Change-Id: Id730b55709e27910f2908294637e17cde9a791b8 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6597178 Commit-Queue: Geoff Lang <geofflang@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Alexey Knyazev 79cef542 2025-05-15T00:00:00 Autogen EGL image extension entry points Bug: angleproject:409484297 Change-Id: I0e4a83c5e902f010a66fefa4fa6cc4169ab5529f Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6596617 Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Alexey Knyazev 4c964bc7 2025-05-15T00:00:00 Roll third_party/OpenGL-Registry/src/ 5bae8738b..200cea403 (74 commits) https://chromium.googlesource.com/external/github.com/KhronosGroup/OpenGL-Registry/+log/5bae8738b23d..200cea4030cb Additional changes: * Removed obsolete workarounds for mismatching signatures between CreateShaderProgramvEXT and CreateShaderProgramv. * Aligned GL backend bindings for GL_OVR_multiview entry points with the specs. * Updated include/GLES2/gl2ext.h. Bug: angleproject:409484297 Change-Id: Ifbb63dcc4bad312b22a368455a121e088b346fab Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6596941 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Alexey Knyazev 6462880b 2025-05-15T00:00:00 Autogen support checks for query extensions Bug: angleproject:409484297 Change-Id: I91e6b7318c62868e65d48ceb380b7c2d53c447ac Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6596569 Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Alexey Knyazev 392dc591 2025-05-15T00:00:00 Remove GL_CHROMIUM_sync_query Fixed: angleproject:420627279 Change-Id: I26dac7c55a7cf6b04121658144e1387be65d2569 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6593552 Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Alexey Knyazev bdaf87cf 2025-05-15T00:00:00 Enforce validation consistency Asserted that: * Exactly one error is generated if validation fails. * No error is generated if validation passes. Supported only for entry points with autogenerated context support checks. Lockless entry points are excluded for now. Bug: angleproject:406922380 Change-Id: I7549c8011768b1aa311d843b1658005ca3aba3b6 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6568559 Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Alexey Knyazev 1e45cbe3 2025-04-24T00:00:00 Update entry points autogen template Used the same template for the always supported entry points as for entry points with conditional support. No functional changes. Bug: angleproject:409484297 Change-Id: I2077dec903a3bb52a69085acf5781c0df9ea935c Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6574234 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Alexey Knyazev d0616d54 2025-04-24T00:00:00 Autogen support checks for multiview commands Bug: angleproject:409484297 Change-Id: Ia86f30922480dd1d8793868581629669cc83719f Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6547155 Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
Alexey Knyazev 51dd4087 2025-04-24T00:00:00 Autogen support checks for draw_elements_base_vertex commands Also fixed command support conditions: * With an exception of MultiDrawElementsBaseVertexEXT, command and extension suffixes must match. Updated tests to account for that. * DrawElementsInstancedBaseVertex{EXT,OES} additionally require ES 3.0 or any of the instancing extensions. * DrawRangeElementsBaseVertex{EXT,OES} additionally require ES 3.0. Updated tests to account for that. * MultiDrawElementsBaseVertexEXT additionally requires GL_EXT_multi_draw_arrays. Bug: angleproject:409484297 Change-Id: I50b72ebc7d66128bcfd5671334094b7e90cb329c Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6524686 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
Alexey Knyazev df8a7047 2025-04-24T00:00:00 Fix duplicate extension commands autogen If a command exists in two or more extensions with different suffixes but does not exist in any core version, ensured that the command declaration is added to context only once. Bug: angleproject:414506477 Change-Id: I22e5290bd9b89da8fb8dc01647d29cf67d864b8d Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6519422 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Alexey Knyazev 8b388145 2025-04-24T00:00:00 Autogen support checks for robust client memory entry points No functional changes. Bug: angleproject:409484297 Change-Id: I9d27f8444b01b7881336ffcf3f480018efbe90e8 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6519381 Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Alexey Knyazev 2d61c576 2025-04-24T00:00:00 Autogen support checks for PLS entry points No functional changes. Bug: angleproject:409484297 Change-Id: I0224ecc29efde87c92c75a8120d0227c95775c1b Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6512841 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Alexey Knyazev 9e6f44bc 2025-04-18T00:00:00 Autogen support checks for extension entry points As a side effect, added missing support checks for the following extension entry points: - GL_ANGLE_memory_object_flags - TexStorageMemFlags2DMultisampleANGLE - TexStorageMemFlags3DANGLE - TexStorageMemFlags3DMultisampleANGLE - GL_EXT_buffer_storage - BufferStorageEXT - GL_EXT_external_buffer - BufferStorageExternalEXT - GL_EXT_robustness - GetnUniformfvEXT - GetnUniformivEXT - ReadnPixelsEXT - GL_EXT_separate_shader_objects - ProgramUniform4ivEXT - ProgramUniform4uivEXT - GL_MESA_framebuffer_flip_y - FramebufferParameteriMESA - GetFramebufferParameterivMESA - GL_OES_matrix_palette - CurrentPaletteMatrixOES - LoadPaletteFromModelViewMatrixOES - MatrixIndexPointerOES - WeightPointerOES - GL_OES_query_matrix - QueryMatrixxOES - GL_OES_texture_cube_map - GetTexGenf*OES - TexGen*OES - GL_QCOM_framebuffer_foveated - FramebufferFoveationConfigQCOM - FramebufferFoveationParametersQCOM - GL_QCOM_texture_foveated - TextureFoveationParametersQCOM Bug: angleproject:409484297 Change-Id: I7fe05afe2a4575ae5d913bf9f60d5575404f808b Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6494399 Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Alexey Knyazev 846dcf86 2025-04-18T00:00:00 Autogen context version checks for 2.0 entry points Bug: angleproject:409484297 Change-Id: I03b323ba5b8f9d45d41c0ff0188b3f7a7004722e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6490226 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
Alexey Knyazev 272ffbda 2025-04-18T00:00:00 Enhance entry point validation autogen scripts Ensured that complete information about entry point sources is available when generating context checks. Bug: angleproject:409484297 Change-Id: I7a2546c11b212df2ddf194d26be6e0d31d108b29 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6488171 Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Alexey Knyazev 56b62c62 2025-04-18T00:00:00 Include entry point names in context lost error messages Also added "likely" hints to valid context branches. Bug: angleproject:412384507 Change-Id: I6fc2c4a5934b767f55742f4657fec7ae954f1387 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6479959 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Alexey Knyazev 61bfe86c 2025-04-04T00:00:00 Autogen context version checks for 1.0 entry points * Added missing extension support checks for glPointSizePointerOES and glDrawTex*OES. * Removed incorrect validation from ValidateDepthRangex. * Removed unused functions. Bug: angleproject:409484297 Change-Id: I9c12be4c0ed60f943fa3c16a8e23693d8fb7a76f Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6479833 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
Alexey Knyazev db12f43b 2025-04-04T00:00:00 Autogen context version checks for 3.0 entry points * Added a missing version check for the GetBufferParameteri64v entry point. * The following commands are now rejected on ES 2.0 even if the GL_OES_texture_3D extension is enabled: * CompressedTexImage3D * CompressedTexSubImage3D * CopyTexSubImage3D * TexImage3D * TexSubImage3D Bug: angleproject:409484297 Change-Id: I82374157596fd292efbf67c6bb582eb874348b73 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6469895 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Cody Northrop <cnorthrop@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Alexey Knyazev 9db4bf6e 2025-04-04T00:00:00 Autogen context version checks for 3.1 & 3.2 entry points As a side effect, added missing version checks for the following OpenGL ES 3.2 entry points: * BlendEquationi * BlendEquationSeparatei * BlendFunci * BlendFuncSeparatei * ColorMaski * Disablei * DrawElementsBaseVertex * DrawElementsInstancedBaseVertex * DrawRangeElementsBaseVertex * Enablei * GetDebugMessageLog * GetPointerv * IsEnabledi * MinSampleShading * PopDebugGroup * PrimitiveBoundingBox * PushDebugGroup Bug: angleproject:409484297 Change-Id: I6be7e3a4a8ba9b99595f4930d9c3a1fa1b4c6154 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6441552 Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com> Reviewed-by: Cody Northrop <cnorthrop@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Chris Dalton 0f356a34 2025-04-02T14:14:43 Update invalidation commands to disable PLS Previously, commands that flush or invalidate tiled memory were specified to generate an error if issued while PLS was active. Remove all provisions around Flush(), Finish() and ClientWaitSync(), and add a test to ensure these commands have no effect on PLS. The reason we can make this change now is because we no longer support EXT_shader_pixel_local_storage, which previously prevented us from allowing these 3 commands. Update the invalidation commands to disable PLS instead. This is more in line with the general design pattern of PLS. Update the wording of the spec to reflect this better organization. Also clean up some legacy code that was no longer used. Bug: angleproject:40096838 Change-Id: I9687deaf17a583f8757ffcd050eda154b4e7a949 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6427324 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Chris Dalton <chris@rive.app> Reviewed-by: Kenneth Russell <kbr@chromium.org>
Alexey Knyazev eb52b568 2025-03-28T00:00:00 Remove unsupported 1D and DSA entry points OpenGL ES does not support 1D textures, removed TexStorage1DEXT. OpenGL ES does not support DSA, removed EGLImageTargetTextureStorageEXT. Added an explicit command blocklist. Added hashes for *_vulkan_secondaries_* def files. Fixed: angleproject:407932145 Change-Id: Iec34fa475f34a0fa832a49223c51ff1f87b1915d Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6426049 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
Roman Lavrov cbfa8e38 2025-03-31T09:51:33 Add "likely" hints to common validation paths This makes the hot path assembly more local. I can't tell if there is an observable effect of just doing this on the regular build performance, but this generally makes sense and reduces the assembly difference with PGO builds. Bug: b/383305597 Change-Id: Icb191e8e927217d9db4cb505d5cd6f76536403e3 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6416263 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Roman Lavrov <romanl@google.com>
Chris Dalton b600a42c 2025-03-13T15:18:40 Remove the PLS allow list All the interactions with render passes have been properly solved now, and there is no longer a need for the allow list. Bug: angleproject:40096838 Change-Id: I0219fb8824820e076c128f10f49c85f0f76270ef Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6355312 Reviewed-by: Kenneth Russell <kbr@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Chris Dalton <chris@rive.app>
Chris Dalton fbb1829d 2024-12-08T01:46:39 Allow glClear while PLS is active It just makes sure to not clear any draw buffers that may be in use for pixel local storage. Bug: angleproject:402810076 Bug: angleproject:40096838 Bug: angleproject:42266150 Change-Id: I60a573d5e9e5dbadce12d79e3f4b6fc57747e655 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6312336 Reviewed-by: Alexey Knyazev <lexa.knyazev@gmail.com> Reviewed-by: Kenneth Russell <kbr@chromium.org> Commit-Queue: Chris Dalton <chris@rive.app>
Chris Dalton 97083463 2025-03-10T09:07:16 Polish PLS interactions with xform feedback & QCOM_tiled_rendering For the simplest integration with WebGL, it was decided that glBeginTransformFeedback() and glStartTilingQCOM() should implicitly disable PLS, whereas glBeginPixelLocalStorageANGLE() should fail if either of these modes are active. Bug: angleproject:40096838 Change-Id: I859a496c99c60c5b040c5eac542f43d85872eb30 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6339788 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Kenneth Russell <kbr@chromium.org> Commit-Queue: Chris Dalton <chris@rive.app>
Chris Dalton 4b39a6a9 2025-03-08T14:16:29 Generate errors for framebuffer invals during PLS Generate GL_INVALID_OPERATION for InvalidateFramebuffer, InvalidateSubFramebuffer, and DiscardFramebufferEXT (and add them to the PLS allow list so we can test the new validation). This is part of a final preparation before deleting the allow list. Bug: angleproject:40096838 Change-Id: If8ffb9c1998ca739798171ae4643a3c9ad3ee049 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6335750 Reviewed-by: Kenneth Russell <kbr@chromium.org> Commit-Queue: Chris Dalton <chris@rive.app> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Chris Dalton 1ead4cbd 2025-03-07T09:49:21 Allow texture modification commands while PLS is active Just do a little extra validation and bounce modifications if they would modify an active PLS plane. Bug: angleproject:40096838 Change-Id: I6f27951f5d0ef5dfaf23b5a005a2d94a749e2c4f Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6337703 Reviewed-by: Kenneth Russell <kbr@chromium.org> Reviewed-by: Alexey Knyazev <lexa.knyazev@gmail.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Chris Dalton <chris@rive.app>
Shahbaz Youssefi 5b343e8f 2025-03-11T11:35:08 Vulkan: Remove support for Stadia Bug: angleproject:42262714 Change-Id: Icae5fe828fe4e0bcd287d297df1bc586708ef86e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6344390 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Chris Dalton be98f841 2024-11-30T02:11:05 Implicitly end PLS for framebuffer reads and writes In preparation for removing the PLS allow list, convert more problematic methods to the new paradigm of implicitly ending PLS instead of generating errors. Also simplify the disable logic for framebuffer modifications, and just blindly disable PLS for framebuffer updates, regardless of whether it's GL_READ_FRAMEBUFFER or GL_DRAW_FRAMEBUFFER. Bug: angleproject:40096838 Change-Id: Ie4390a219f5f05ef0a3d00f405d4914592726283 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6077335 Reviewed-by: Kenneth Russell <kbr@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Alex Dean c0d806b4 2025-02-10T23:01:33 CL: OpenCL support for ANGLE Capture/Replay Implementation of OpenCL Capture/Replay tool in ANGLE. Brief notes about the change: - Most meaningful changes for the capture process are made in src/libANGLE/capture/ - Most meaningful changes for replay are made in util/capture/ and src/tests/perf_tests/ - Many autogenerated files are changed/added to allow the capture of OpenCL objects & calls - The following applications were captured/replayed: benchmark_model, GeekBench Compute, GeekBench ML, AI-Benchmark, various OCL CTS tests - End2end test added to capture_tests. CapturedTestCL.MultiFrameCL/ES3_Vulkan Bug: angleproject:383841335 Change-Id: I55fdaa6cd6c7ba740aaa2351e4d29050059d6d1d Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6102105 Commit-Queue: Cody Northrop <cnorthrop@google.com> Reviewed-by: Roman Lavrov <romanl@google.com> Reviewed-by: Cody Northrop <cnorthrop@google.com>
Shahbaz Youssefi bbc0d702 2024-12-27T07:44:01 Vulkan: Add entry points to lock the Vulkan queue ... which can be retrieved via EGL_ANGLE_device_vulkan. Otherwise the application is unable to use the VkQueue that is retrieved out of ANGLE from other threads (such as Chromium's DrDC feature). Bug: chromium:380295059 Change-Id: Ife80f54440777486f72fc61697a68fb0c2b2d0f7 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6116046 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Vasiliy Telezhnikov <vasilyt@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Roman Lavrov 465299fb 2025-01-06T16:49:15 context_private_call.cpp -> context_private_call.inl.h Most functions are trivial wrappers resulting in unnecessary forwarding calls. Most are called exactly once from entry points autogen. This _reduces_ the .so size by ~14KB and I'm seeing 1-2% better frame time in my driver_overhead_2 tests on a mobile device. Bug: b/383305597 Change-Id: I1f2a048e067c76993bacfbbce655fc1c898fdba7 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6149814 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Chris Dalton cc841237 2024-11-29T13:45:50 Accept framebuffer modifications while PLS is active The only way for a WebGL implementation to know if PLS is actually active is to call glGetIntegerv(PIXEL_LOCAL_STORAGE_ACTIVE_PLANES_ANGLE) (because glBeginPixelLocalStorageANGLE() can fail). So the original behavior of not allowing glBindFramebuffer() et. al. while PLS was active created a state scenario that was expensive for the browser to track. Instead, just allow glBindFramebuffer() et. al., and implicitly disable PLS if they are called while it's active. Bug: angleproject:40096838 Change-Id: Ibd303f9f9950fb5b7f1add2d41882e4379c51e62 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6060301 Reviewed-by: Kenneth Russell <kbr@chromium.org> Commit-Queue: Chris Dalton <chris@rive.app> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Igor Nazarov 65d674b0 2024-12-02T18:36:11 Vulkan: Must run UnlockedTailCall from flush and finish `glFlush` and `glFinish` may call `WindowSurfaceVk::swapImpl()` implicitly when the current Window Surface is in the single buffer mode. The `WindowSurfaceVk::swapImpl()` in turn may add unlocked tail call in order to perform CPU throttling. It seems, that CPU throttling is only possible if also enable the `EGL_FRONT_BUFFER_AUTO_REFRESH_ANDROID` attribute (using `VK_PRESENT_MODE_SHARED_CONTINUOUS_REFRESH_KHR`). Without this attribute (`VK_PRESENT_MODE_SHARED_DEMAND_REFRESH_KHR`) `vkQueuePresentKHR()` performs implicit waiting for GPU, making ANGLE's throttling uncessary (the serial is already finished). This fix allows running the tail call from `glFlush` and `glFinish` (because these APIs are not performance critical). Alternative solution may instead perform the CPU throttling immediately if the `WindowSurfaceVk::swapImpl()` is called from the `WindowSurfaceVk::onSharedPresentContextFlush()`. Additionally, added "ASSERT(!any())" at the beginning of each entry point. This is to catch scenarios, if some API adds the unlocked tail call and for some reason exit without checking the assert of running the call. Test: angle_end2end_tests --gtest_filter=EGLAndroidAutoRefreshTest.SwapCPUThrottling/ES3_Vulkan_NoFixture Bug: angleproject:42266581 Change-Id: I418c552f6e95b4cfc01db738c9989533377f1050 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6063719 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Igor Nazarov <i.nazarov@samsung.com>
Chris Dalton 7070a9e9 2024-11-20T00:21:16 Remove draw buffer validation clauses from PLS It was cumbersome to implement all this validation browser side for WebGL. Rather than making it an error to update blend and color mask on reserved PLS draw buffers, glBeginPixelLocalStorageANGLE() can just implicitly disable blend, and enable the color mask on overridden draw buffers. Later calls to enable blend or change the color mask on overridden planes are silently ignored until glEndPixelLocalStorageANGLE(). Bug: angleproject:40096838 Change-Id: Ic7e1c5113e7d3fad3b80d0178075df646540d743 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6045421 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Kenneth Russell <kbr@chromium.org> Commit-Queue: Chris Dalton <chris@rive.app>
Yuxin Hu e5619a5c 2024-10-15T18:27:00 Use EGL sync global lock for all EGL*sync entrypoint calls To free EGL sync operations from waiting for other EGL calls to finish, we use a separate global lock for EGL*sync entrypoints. Below angle::SimpleMutex are added to protect resources that may have race condition due to being accessed by EGL*sync calls and non EGL*sync calls at the same time: 1. Display::mContextMapMutex that protects Display::mState.contextMap 2. static angle::base::NoDestructor<angle::SimpleMutex> anglePlatformDisplayMapMutex that protects static angle::base::NoDestructor<ANGLEPlatformDisplayMap> displays 3. static angle::base::NoDestructor<angle::SimpleMutex> devicePlatformDisplayMapMutex that protects static angle::base::NoDestructor<DevicePlatformDisplayMap> displays EGL_Terminate() entry point takes both global lock and global egl sync lock. This is to protect Display::mSyncMap, Display::mSyncPools, and Display::mSyncHandleAllocator being get cleared by thread 1 calling eglTerminate, while they are still accessed by thread 2 through a call such as eglCreateSync. So that we won't have thread 2 finish validating the sync object with syncID exists in Display::mSyncMap, but then find the mSyncMap.find(syncID) returns a nullptr due to the mSyncMap is cleared by thread 1. Same applies to EGL_LabelObjectKHR(), EGL_ReleaseThread(), ThreadCleanupCallback(). EGL_Initialize() writes to Display::mInitialized. This is read by EGL Sync API validation functions. EGL_Initialize() also takes both global lock and global sync lock to prevent race conditions between EGL_Initialize() and EGL Sync APIs. When ANGLE_CAPTURE_ENABLED is enabled, fall back to global lock, as the CaptureEGLCallToFrameCapture() touches many resources (e.g. mMaxAccessedResourceIDs, mFrameCalls) that could lead to race conditions without a global lock. Bug: b/362604439 Change-Id: Ic0d54a4cd66743bcd0f48f41f247dd223cff2f5e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5933570 Reviewed-by: Roman Lavrov <romanl@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Igor Nazarov <i.nazarov@samsung.com> Commit-Queue: Yuxin Hu <yuxinhu@google.com>
Geoff Lang 492cf265 2024-09-27T13:44:22 Stubs for GL_blob_cache_angle Bug: chromium:370538323 Change-Id: Ib56b28c24305db8931f382b16a24975b7277fa7e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5900760 Commit-Queue: Geoff Lang <geofflang@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Shahbaz Youssefi b16d105f 2024-10-03T10:25:32 Remove Desktop GL front-end support For Desktop GL applications, please use Zink! Bug: angleproject:370937467 Change-Id: Ie734634bb62a2e98c80e1b32d8b3d34624da3c04 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5905428 Reviewed-by: Geoff Lang <geofflang@chromium.org>
Shahbaz Youssefi 4167a9a0 2024-08-29T23:38:05 Don't lock the context mutex if no flush in eglClientWaitSync Bug: b/362604439 Change-Id: Ic514bcb3824514b5fd82ebb14ab97286aeb6557c Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5828262 Reviewed-by: Igor Nazarov <i.nazarov@samsung.com> Reviewed-by: Charlie Lao <cclao@google.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Geoff Lang fcf3a1c0 2024-07-02T16:33:28 GL: Allow shader compilation with cached translated source Write the translated shader source when serializing shaders. This does not increase the size of the shader cache because Vulkan only uses the compiledBinary field. Spawn a ShaderTranslateTask for loading shaders so the GL backend can compile the shader on the native driver. Bug: angleproject:350779978 Change-Id: I14413a7ca2a0d99653a1082f2c8b4a94cf58626a Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5672740 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Geoff Lang <geofflang@chromium.org>
Alexey Knyazev 147ba459 2024-05-30T00:00:00 Allow polygonMode* commands with active PLS Drive-by: * Test that polygonOffsetClampEXT is allowed when PLS is active. Fixed: angleproject:345253437 Change-Id: I5d9f60b3e70eaf8da19017a8b9d6c2592cb4f4f8 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5601849 Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Alexey Knyazev 6968848e 2024-05-30T00:00:00 Remove PLS checks from GLES 1.x entry points Fixed: angleproject:345125742 Change-Id: If845ddb654221cfb88c3f69bb98e07dbee8b6b39 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5598770 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Roman Lavrov c8db5292 2024-05-31T19:35:32 Remove locks from most glUniform* calls Note: only the Vulkan backend claims to be thread safe. glUniform1i and glUniform1iv are kept locked as they might set samplers, which is more complicated. glUniformBlockBinding is a more complex state change with notifications. Other glUniform functions simply call setUniformImpl() or setUniformMatrixfv() in the vulkan backend, which as https://crrev.com/c/5588853 and https://crrev.com/c/5592968 show only update mDefaultUniformBlocks and mDefaultUniformBlocksDirty. This should be thread-safe as long as the application is not creating race conditions itself such as by changing the same object in parallel. This should yield a significant improvement in the driver_overhead_2 benchmark which is heavy on such calls. Bug: angleproject:8666 Bug: b/335295728 Change-Id: Iad1577b9ab2eb57b6a4599ec6d70fa90eb518e8d Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5588385 Reviewed-by: Charlie Lao <cclao@google.com> Commit-Queue: Roman Lavrov <romanl@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Geoff Lang 0e892a02 2024-05-30T14:07:47 EGL: Move egl surface timing calls into tail calls. eglGetCompositorTimingANDROID and eglGetFrameTimestampsANDROID can both take a lot of driver time to execute proportional to ANGLE's overhead. Bug: angleproject:42266858 Change-Id: I9b991f74a261b45aeb2aaf133fca7d22cabc41f8 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5580877 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Shahbaz Youssefi f4140c76 2024-05-10T16:56:13 Remove share group lock from glBindBuffer This is a very hot function. Removing the share group lock from this function improves the driver_overhead_2 execution time by ~1ms on Pixel 6. Bug: angleproject:8667 Change-Id: I9ea04f48aa1d2d0efec21407374393e88a1316e3 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5533081 Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Charlie Lao <cclao@google.com> Auto-Submit: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Charlie Lao <cclao@google.com>
Geoff Lang a70ef7fc 2024-04-25T14:19:50 Add EGL_ANGLE_no_error for disabling EGL validation. Chrome makes many small EGL calls that can have proportionally expensive validation. Bug: angleproject:8434 Change-Id: I4f4d0e6eff64839f76a0f7bf48e5c94b8df9d809 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5491459 Commit-Queue: Geoff Lang <geofflang@chromium.org> Reviewed-by: Cody Northrop <cnorthrop@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Geoff Lang 071e1e83 2024-05-08T10:33:49 EGL: eglCreateSyncKHR uses a return value for the tail call eglCreateSyncKHR was duplicated in two lists for using a tail call and needing a return value tail call. Bug: angleproject:8434, chromium:338902974 Change-Id: I9dffeaec3468e4ea3f5ed7d885e9ef418e8d8da5 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5525854 Commit-Queue: Geoff Lang <geofflang@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Geoff Lang 038ad6c7 2024-04-23T13:23:04 EGL: Use unlocked tail calls for surface, sync and img calls EGL surface and sync calls can be expensive to do while holding the global lock on EGL. They are safe because the parameters are captured by value and the underlying EGL driver is also thread safe. EGL image creation also tends to be expensive and is called freqently by Chrome. Bug: angleproject:8434 Change-Id: I7e554fe2e3700d98469de267f7bbff1e96358c78 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5478229 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Geoff Lang <geofflang@chromium.org>
Geoff Lang 884dc380 2024-04-24T16:46:01 EGL: Make eglGetCurrent(Context|Surface|Display) lockless. These functions access only egl::Thread state. Bug: angleproject:8434 Change-Id: I3dd6cd1f4fd145613f0be824e4f6e13815422997 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5485526 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Mohan Maiya 318e5e02 2024-03-24T08:17:56 Vulkan: Update EGL_EXT_buffer_age implementation 1. Buffer age is always 1 when swap behavior is EGL_BUFFER_PRESERVED. 2. WindowSurfaceVk::getBufferAge no longer acquires a swapchain image. See commit: b46cf6989f6fe8db5f0759001f633681a96fadde 3. It is valid to pass attributes of eglQuerySurface API to eglQuerySurface64KHR API 4. Add deadlock fix to eglQuerySurface64KHR Bug: angleproject:3529 Bug: angleproject:6851 Tests: EGLLockSurface3Test.QuerySurfaceAndQuerySurface64Parity* Tests: EGLBufferAgeTest.QueryBufferAge* Change-Id: Idf3c4fc08364f671fb02e99111be2beb7a1d9f3d Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5389461 Reviewed-by: Amirali Abdolrashidi <abdolrashidi@google.com> Commit-Queue: mohan maiya <m.maiya@samsung.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Austin Annestrand 82ba79ff 2024-01-08T15:22:59 OpenCL: Update CLtypes.h to cl_types.h This change/enhancement is to keep codebase more consistent since vulkan backend versions of this header use lowercase-snake_case for file name. Bug: angleproject:8501 Change-Id: I223712c72db06425d192ddfe7300e5475c341e38 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5233364 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Mohan Maiya c2ad86bc 2024-01-09T15:39:26 eglGetError is now a lockless entrypoint eglGetError returns last recorded error in a thread, there is no need to lock the global mutex. Bug: b/318921454 Change-Id: I9e5192becc67dc81b54abfb63d2b32283ebc69d8 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5181881 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Charlie Lao <cclao@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Austin Annestrand c1aaa313 2023-11-29T18:54:06 OpenCL: Updated autogen script for updated CL error handling Part 3 of Issue 8435: Updated entrypoint autogen script for CL to: - Remove errorCode param for all CL APIs returning CL objects - Init CL error TLS object for all CL APIs prior to calling ANGLE FE Bug: angleproject:8435 Change-Id: I4f1784c0bda393d5f3126f205f17ec24662424ad Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5075774 Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Shahbaz Youssefi b46cf698 2023-11-30T11:00:18 Vulkan: Fix Android deadlock with querying buffer age Similar to eglSwapBuffers, eglQuerySurface with EGL_BUFFER_AGE_EXT can cause a call to vkAcquireNextImageKHR. Bug: angleproject:6851 Bug: b/313975825 Change-Id: If3f0521219cab9aba2aeb2b70958bf0f197bc96a Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5077406 Reviewed-by: Igor Nazarov <i.nazarov@samsung.com> Reviewed-by: Charlie Lao <cclao@google.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Shahbaz Youssefi ade3dacd 2023-11-06T21:56:41 Do compile/link unlocked if not threaded (but thread-safe) If GL_KHR_parallel_shader_compile is not supported, or it is not used to do threaded compilation and link, this change lets the compile and link jobs be done after releasing the share group lock. With multithreaded/multi-context applications, this allows the other context (typically the main context) to make progress in the meantime. A typical scenario where this optimization matters is games seamlessly loading a new area of the game and performing compilation and link in a separate context. Before this change, the game would stutter as the compile/link jobs prevent the main thread from drawing anything. With this change, the hitching is removed. Bug: angleproject:8297 Change-Id: I702d84324a7442561b49677bf42c16d650304313 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5006640 Reviewed-by: Charlie Lao <cclao@google.com> Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Shahbaz Youssefi 5149d210 2023-10-02T22:27:11 Vulkan: Deduplicate sync's clientWait logic As a side effect, both GL_NV_fence's client wait and external fence client wait is also done in an unlocked tail call. Bug: angleproject:8340 Change-Id: Ia0b882cc67ecf7ac5b2a8f9dc9e721060cca3c9e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4908351 Reviewed-by: mohan maiya <m.maiya@samsung.com> Reviewed-by: Charlie Lao <cclao@google.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Shahbaz Youssefi d919870f 2023-09-14T16:00:07 Vulkan: Do host image copy without holding the share group lock When an application uploads texture data such as with `glTexSubImage2D`, the share group lock is being hold while the data is being copied. Without VK_EXT_host_image_copy, this is a copy to a staging buffer, which may itself be expensive. With VK_EXT_host_image_copy, the cost of the copy is higher and so the lock would be held for a longer duration. This is particularly harmful to applications that spawn a separate thread for texture uploads (as the main thread is unable to make GL calls). This change moves the actual copy call to the tail of the call after the share group lock has been released. As a result: - The upload thread may be a bit slower, but - The copy does not interfere with the main thread, and - The copy does not interfere with the GPU's rendering work. As a result, games that load content seamlessly during gameplay should experience less stutter during texture uploads. Bug: angleproject:8341 Change-Id: I818c4389d4bf828847578da89414623e4b5e844e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4864290 Reviewed-by: Charlie Lao <cclao@google.com> Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Igor Nazarov 4b724130 2023-06-27T18:08:27 Rename SharedContexMutex into ContexMutex Follow up after: Replace (Single/Shared)ContextMutex classed with ContextMutex Renamed build option: angle_enable_shared_context_mutex -> angle_enable_context_mutex Renamed because there is no more SharedContexMutex class and ContextMutex is now used for both Shared and not Shared Contexts. Bug: angleproject:8226 Change-Id: I68eea84aa59441d9c5b19870910b2bb499311e08 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4650350 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Igor Nazarov <i.nazarov@samsung.com>
Mohan Maiya ce263437 2023-09-11T12:25:28 Vulkan: Perform CPU wait in clientWait outside the global lock Leverage UnlockedTailCall and move the CPU side wait during a clientWait outside of the global mutex lock. Bug: angleproject:8340 Tests: FenceSyncTest.BasicOperations* Tests: EGLSyncTest.EglClientWaitSync* Change-Id: I8c05e62e74cc64d38bf8797d28faaf49135e71fc Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4851649 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: mohan maiya <m.maiya@samsung.com> Reviewed-by: Charlie Lao <cclao@google.com>
Mohan Maiya 9740b01b 2023-09-08T16:30:08 Enhance UnlockedTailCall run method UnlockedTailCall::CallType is now std::function<void(void *)> This is in preparation for upcoming changes where unlocked tail calls need access to objects outside block and namespace scope. Bug: angleproject:8340 Tests: UnlockedTailCall* Change-Id: Ida6822b701c5c11ce4b8f6e3aae53108755e2cad Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4852021 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: mohan maiya <m.maiya@samsung.com>
Shahbaz Youssefi 74cf6a3a 2023-07-12T14:44:17 Ensure lockless entry point validations only access private data Bug: angleproject:8224 Change-Id: I19e867923b088879f9f37d0a3b4ff8b681470be0 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4678352 Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Charlie Lao <cclao@google.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Shahbaz Youssefi 9962f078 2023-07-11T15:39:50 Pass only context-private state to private entry points This change ensures that the implementation for these entry points cannot access anything other than context-private state. Bug: angleproject:8224 Change-Id: I988672b138d861db25e91d71ab8c34baa4e8ebee Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4678783 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Charlie Lao <cclao@google.com> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Shahbaz Youssefi 40111c68 2023-07-11T14:21:21 Rename context-local to context-private state Bug: angleproject:8224 Change-Id: I1bb39475043f8fb14d683d11a038b4850692a8c6 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4678781 Auto-Submit: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Charlie Lao <cclao@google.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Shahbaz Youssefi 04c0cc8d 2023-07-06T21:58:06 Simplify aliasing-exception logic in entry point generation Bug: angleproject:8224 Change-Id: Ic54c233ab3d8a0f9a1ac803804aea770c6f7cc07 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4672145 Reviewed-by: Roman Lavrov <romanl@google.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Shahbaz Youssefi 51320fab 2023-07-06T16:01:58 Make most GLES1 entry points lockless These entry points only set context-local state and thus don't require locking. Bug: angleproject:8224 Change-Id: I80223340348d62a56109324ab3e4f935e53419b3 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4670407 Reviewed-by: Igor Nazarov <i.nazarov@samsung.com> Reviewed-by: Charlie Lao <cclao@google.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Shahbaz Youssefi eb205e68 2023-07-06T13:34:28 Make the glPatchParameteri entry point lockless This entry points only sets context-local state and thus doesn't require locking. Bug: angleproject:8224 Change-Id: I17975a97aa7f68c3ddf2ef78069b8f519fdc4c1a Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4670405 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Charlie Lao <cclao@google.com> Reviewed-by: Igor Nazarov <i.nazarov@samsung.com>
Shahbaz Youssefi 7e0fb7e4 2023-07-05T17:20:23 Make glIsEnabled* entry points lockless These entry points only set context-local state and thus don't require locking. Bug: angleproject:8224 Change-Id: I6fe40bf4381e1d42248358f773ec9d5675883ada Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4666356 Reviewed-by: Charlie Lao <cclao@google.com> Reviewed-by: Igor Nazarov <i.nazarov@samsung.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Shahbaz Youssefi 72c26926 2023-07-05T16:31:23 Make pack/unpack and hint entry points lockless These entry points only set context-local state and thus don't require locking. Bug: angleproject:8224 Change-Id: I5694d319df61a7a9df1766cf1f723b9a05208209 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4666352 Reviewed-by: Igor Nazarov <i.nazarov@samsung.com> Reviewed-by: Charlie Lao <cclao@google.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Shahbaz Youssefi 208dfe28 2023-07-05T15:18:57 Make glStencil* entry points lockless These entry points only set context-local state and thus don't require locking. Bug: angleproject:8224 Change-Id: I612d8219ba038464173490b2c261e9e7b229c83f Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4661702 Reviewed-by: Igor Nazarov <i.nazarov@samsung.com> Reviewed-by: Charlie Lao <cclao@google.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Shahbaz Youssefi c3c2f450 2023-07-05T14:52:10 Make glBlend* entry points lockless These entry points only set context-local state and thus don't require locking. Bug: angleproject:8224 Change-Id: Ie811c35ae7b65106db9af9f7531ad3a5e0bd4f8c Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4661701 Reviewed-by: Igor Nazarov <i.nazarov@samsung.com> Reviewed-by: Charlie Lao <cclao@google.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Shahbaz Youssefi 44395930 2023-07-05T11:59:23 Make various state setting entry points lockless These entry points only set context-local state and thus don't require locking. Bug: angleproject:8224 Change-Id: I428c23cc862e9356d571bc085b5df0bf48017175 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4661700 Reviewed-by: Igor Nazarov <i.nazarov@samsung.com> Reviewed-by: Charlie Lao <cclao@google.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Shahbaz Youssefi 9daac2b7 2023-07-05T11:36:46 Make glEnable/Disable entry points lockless These entry points only set context-local state and thus don't require locking. Bug: angleproject:8224 Change-Id: Id4eab729115bd75f82e1ec7a27355c821a7c4320 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4661697 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Igor Nazarov <i.nazarov@samsung.com> Reviewed-by: Charlie Lao <cclao@google.com>
Shahbaz Youssefi be41fe29 2023-07-04T15:35:46 Make glColor/DepthMask entry points lockless These entry points only set state that is entirely accessed by the owning context (context-local) and thus don't require locking. glColorMask* functions also affect the cached context state (in particular draw validity), so the relevant cached state is also modified to support being locklessly modified. Bug: angleproject:8224 Change-Id: I221b4efa25fc1c11419d1ac942f1c37e59ec92c0 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4658173 Reviewed-by: Igor Nazarov <i.nazarov@samsung.com> Reviewed-by: Charlie Lao <cclao@google.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Shahbaz Youssefi 4db13081 2023-07-04T14:40:31 Make glClearColor/Depth/Stencil entry points lockless These entry points only set state that is entirely accessed by the owning context and thus don't require locking. Bug: angleproject:8224 Change-Id: I6cddee865ffd38e228f8f87dd14adffb916e0fed Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4658172 Reviewed-by: Igor Nazarov <i.nazarov@samsung.com> Reviewed-by: Charlie Lao <cclao@google.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Igor Nazarov 36c3e0f5 2023-01-17T17:42:59 Implement "Shared Context Mutex" functionality. Existing implementation uses single `GlobalMutex` for - EGL calls - GL calls for Contexts with concurrent access. This CL introduces abstract `egl::ContextMutex` with two implementations: - SingleContextMutex; - SharedContextMutex<Mutex>; Note: `std::mutex` is used in this commit. It is very easy to change mutex type either at compile-time or at run-time (single type per Display). When Context: - is not Shared; - does not use `EGLImage`s; - does not use EGL_DISPLAY_TEXTURE_SHARE_GROUP_ANGLE - does not use EGL_DISPLAY_SEMAPHORE_SHARE_GROUP_ANGLE then it will be using `SingleContextMutex` with minimal overhead. Before such Context is used as `shareContext` or uses `EGLImage` its mutex replaced by `SharedContextMutex<Mutex>`. The `GlobalMutex` is only used for EGL calls, while `egl::ContextMutex` implementations for GL calls. Because some EGL calls use Context, explicit `egl::ContextMutex` lock is required. This is implemented by generating "egl_context_mutex_autogen.h" header, and insertion of `ANGLE_EGL_SCOPED_CONTEXT_LOCK()` macro before `ANGLE_EGL_VALIDATE()` in each EGL entry point. Implementation in "egl_context_lock_impl.h" returns lock for required APIs. Special cases of `egl::ContextMutex` lock handled separately. `std::unique_lock<>` is not used for performance reasons. `egl::ContextMutex` explicitly locked when capturing EGL calls. Fixes EGLImage problem: https://chromium.googlesource.com/angle/angle/+/e18240d136d15e5cdfa4fa4a6355ca21c8d807b6 Mark contexts as shared when importing EGL images. Details: - EGLImage inherits Context's mutex when created. Mutex is used when the EGLImage accessed or destroyed. - When EGLImage is used in Context with other `egl::ContextMutex`, two mutexes are merged into one. - After the mutex merge, Context Groups will remain separate, but will not be able to run in parallel. Fixes race when checking `context->isShared()` in the `SCOPED_SHARE_CONTEXT_LOCK()` macro. One Context may start executing GL call while not "Shared", but become "Shared" inside the call. New (second) "Shared" Context may immediately start using GL and potentially corrupt some "Shared" state. Possible performance benefit: allows parallel execution in some cases, when single `GlobalMutex` would block. Important note: Process of replacing the `SingleContextMutex` by `SharedContextMutex<Mutex>` is not 100% safe. This mean that original Context may still be using `SingleContextMutex` after activating `SharedContextMutex<Mutex>`. However, this was always the case before introduction of this CL. Old `Context::mShared` member update was not synchronized in any way at all. In other words, this solution does not 100% fix the original problem. For 100% safe solution `SingleContextMutex` should not be used (always pass `SharedContextMutex<Mutex>` to the `gl::Context` constructor). See `lockAndActivateSharedContextMutex()` for more details. CL adds new build option: angle_enable_shared_context_mutex = true Behavior with other build options: - When: `angle_enable_shared_context_mutex` is disabled or `angle_enable_share_context_lock` is disabled or `angle_force_context_check_every_call` is enabled, Contexts will always have `SingleContextMutex`, however it will be only used in special cases. `SCOPED_SHARE_CONTEXT_LOCK()` will use `GlobalMutex` when applicable. - Otherwise, `SCOPED_SHARE_CONTEXT_LOCK()` will use `egl::ContextMutex`. Some GFXBench "1080p Driver Overhead 2 Offscreen" performance numbers. Tested on S906B (Samsung Galaxy S22+) on old ANGLE base: https://chromium.googlesource.com/angle/angle/+/807c94ea85e046c6f279d081d99f0fb1bcf1191a Capture/Replay: Adjust tests do adhere to capture limits Each test result is an average frame number from 6 runs. SingleContextMutex 6579 ( +0.13%) (old) GetContextLock() (mShared is false) 6570 Forced `mShared = true` or NOT using `SingleContextMutex`. SharedContextMutex<std::mutex> FORCE 5061 (-22.97%) (old) GetContextLock() FORCE 4766 (-27.46%) Bug: angleproject:6957 Bug: chromium:1336126 Change-Id: Idcd919f9d4bf482b9ae489bd8b4415ec96048e32 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4374545 Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Chris Dalton 7d4c6d1d 2023-05-09T12:19:54 Allow glDelete* while PLS is active Banning glDelete* is extremely dangerous. It will almost definitely cause memory leaks in client code, and it makes JS garbage collection needlessly complex. Instead, specify that PLS is implicity deactivated if the client deletes anything that is attached to the current draw framebuffer during a PLS rendering pass. Bug: chromium:1421437 Change-Id: I3a18ee6b5d5567431e6fa3eccea58cb049845502 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4521436 Reviewed-by: Kenneth Russell <kbr@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Chris Dalton <chris@rive.app>
Shahbaz Youssefi 7fd01d03 2023-04-19T00:54:24 Vulkan: Throttle the CPU without holding the global lock CPU throttling goes through CommandQueue and is thread-safe. Performing it in an unlocked tail call allows other unrelated EGL calls to go through. Bug: angleproject:8135 Change-Id: Idb3841be5d8ea8c4b76217f6707be26b28ea39c2 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4444027 Reviewed-by: Igor Nazarov <i.nazarov@samsung.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Charlie Lao <cclao@google.com>
Shahbaz Youssefi cd6a58f2 2023-04-18T12:45:10 Vulkan: Make eglPrepareSwapBuffersANGLE less special This function now uses the UnlockedTailCall mechanism so it doesn't require as much special-case code generation. This change does not fix the bug that this function is doing too much work without holding any locks. That will be done in a follow up. Bug: angleproject:6851 Bug: angleproject:8133 Change-Id: I77f4d514ff4aeef85bc1cc59214f7caa23aca7df Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4443186 Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Shahbaz Youssefi 1328f2f3 2023-04-17T16:43:12 Vulkan: Destroy the surface without holding the EGL lock This change defers surface destruction to the end of the entry point that causes it so that it is done without holding the EGL lock. This works around a specific deadlock in Android. On this platform: - For EGL applications, parts of surface creation and destruction are handled by the platform, and parts of it are done by the native EGL driver. Namely, on surface destruction, native_window_api_disconnect is called outside the EGL driver. - For Vulkan applications, vkDestroySurfaceKHR takes full responsibility for destroying the surface, including calling native_window_api_disconnect. Unfortunately, native_window_api_disconnect may use EGL sync objects and can lead to calling into the EGL driver. For ANGLE, this is particularly problematic because it is simultaneously a Vulkan application and the EGL driver, causing `vkDestroySurfaceKHR` to call back into ANGLE and attempt to reacquire the EGL lock. Since there are no users of the surface when calling vkDestroySurfaceKHR, it is safe for ANGLE to destroy it without holding the EGL lock. Note that only eglDestroySurface and eglMakeCurrent may lead to the destruction of a window surface. Bug: b/275176234 Bug: angleproject:8127 Change-Id: I02dc52e53e150943457e3f503e7ef30469f96b05 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4428754 Reviewed-by: Charlie Lao <cclao@google.com> Auto-Submit: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Igor Nazarov e2baaff8 2023-04-06T00:11:23 Prevent recursive GlobalMutex locking by ANGLE itself. Instead of adding `ANGLE_SCOPED_GLOBAL_LOCK()` for `glEGLImage*` GLES APIs, this CL uses new `SCOPED_GLOBAL_AND_SHARE_CONTEXT_LOCK()` macro in place of `SCOPED_SHARE_CONTEXT_LOCK()`. This will remove dependency on recursive mutex for ANGLE itself. Recursive mutex is still required for Android Vulkan or in specific cases when using layer libraries. Bug: chromium:1383195 Change-Id: I0c379c45c046b0f5e5dd3ea64a45d33b0ad3ee43 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4404777 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Charlie Lao <cclao@google.com> Commit-Queue: Igor Nazarov <i.nazarov@samsung.com>
Chris Dalton ef20f191 2023-03-29T14:05:04 Make the PLS allow list more permissive Allow ClipControlEXT, FlushMappedBufferRange, Gen*, PolygonOffset*, ProvokingVertexANGLE, and KHR_debug commands. Allow caps DEPTH_CLAMP_EXT, CLIP_DISTANCE[0..7]_EXT. Ban indexed caps besides BLEND, SCISSOR_TEST, SCISSOR_TEST_EXCLUSIVE_NV. Clarify that the index restrictions on indexed caps only apply to BLEND. Bug: chromium:1421437 Change-Id: Ibdb0acaebfa992ad37c928481d5ecb10496f22e5 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4382502 Reviewed-by: Kenneth Russell <kbr@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Chris Dalton <chris@rive.app>
Shahbaz Youssefi 3b57e999 2023-04-17T15:38:47 Scope global lock in entry points This change is a no-op. It's in preparation for adding calls at the end of the entry point after the lock is unlocked. Bug: angleproject:8127 Change-Id: I4cd79ff8e5f20f87f36040afbd1ed9f16406d519 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4436589 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Charlie Lao <cclao@google.com>
Igor Nazarov be3d7e6b 2023-03-30T14:35:18 Remove redundant g_SurfaceMutex. This mutex become redundant after recent CL: https://chromium.googlesource.com/angle/angle/+/23ad4fa2be35aed303cbb8c2d632a04714354ef0 Don't hold global surface lock during AcquireNextImage Every place in the code where `ANGLE_SCOPED_GLOBAL_SURFACE_LOCK()` is used also uses `ANGLE_SCOPED_GLOBAL_LOCK()`. Bug: angleproject:6851 Change-Id: I464b6ca74743c9ee9fa23caad216f0e26c480655 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4385293 Commit-Queue: Igor Nazarov <i.nazarov@samsung.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Charlie Lao <cclao@google.com>
Chris Dalton a491bbe3 2023-03-18T19:05:08 Add PLS utilities for interrupting a rendering pass Adds two more simple commands to ANGLE_shader_pixel_local_storage that allow WebGL and the command buffer to interrupt rendering passes without having to either (1) make expensive queries, or (2) track lots of complex state for validation that they are not currently equipped to track. Bug: chromium:1421437 Change-Id: I80eaef3ae6b0b4bbbecb9cd2268ac90b43675d1c Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4355032 Reviewed-by: Kenneth Russell <kbr@chromium.org> Commit-Queue: Kenneth Russell <kbr@chromium.org>
Yuly Novikov cba2a0d5 2023-02-16T19:48:30 Keep MemoryBarrier macro defined Macro was originally undefined in crrev.com/c/361291. Undefining it breaks UWP build with newer compilers. Keeping the macro defined doesn't affect libGLESv2 exported symbols, so it looks like there is no need to undefine it. Bug: chromium:1380553 Change-Id: I6476aa015949e5f2639160fac80db39da710bfb7 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4262071 Commit-Queue: Yuly Novikov <ynovikov@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Jeff Vigil 278b5d02 2023-02-17T10:39:40 EGL: Enable wayland types with autogen Types with "wl_" indicate wayland types, use as is. Bug: angleproject:8027 Change-Id: If3c5d062272038c3a8773796a233af2305f3ed98 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4265015 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Gert Wollny a52c0a6c 2023-02-06T16:01:27 Capture/Replay: Add and handle new resource type for EGLSync So far calls involving EGLSync were not tracking the actual sync objects, and this may lead to race conditions in multi-threaded and multi-context scenarios. This CL adds the type EGLSyncID and some specialized code handling of egl::Sync to distinguish EGLSync from the already existing GLSync objects in order to track them separately. Bug: angleproject:7911 Change-Id: I91b188a41069bc0620f51c55ee516d23b55bdd38 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4200095 Commit-Queue: Gert Wollny <gert.wollny@collabora.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Cody Northrop <cnorthrop@google.com>
Jamie Madill f7b5d5d1 2022-12-15T10:52:07 Capture/Replay: Remove inline variable declarations. This makes parsing easier for the "simplified C" interpreter. We introduce a resource ID buffer as a way to manage a list of resource IDs to replace the inline resource lists. Turns on the Among Us trace in the interpreter tests. Bug: angleproject:7775 Change-Id: I1bb9c0e9b087965a18691bc99b2e9947610b9eaf Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4128719 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Jamie Madill fdada9ee 2022-12-13T14:52:53 Re-land: "Make SyncIDs a packed type." This re-land fixes the sync map size tracking. This prepares syncs to use a simple resource map like other types, which will make life easier in the trace interpreter. Bug: angleproject:7775 Change-Id: If2114c51d5b68503890eacbf549182823667fedc Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4178012 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Jamie Madill <jmadill@chromium.org>
Jamie Madill 8971a592 2023-01-18T14:35:09 Revert "Make SyncIDs a packed type." This reverts commit 9de913077a5fcc3d2f2e327b56bbe30efe2fde96. Reason for revert: Fails win-trace, somewhat flakily. Original change's description: > Make SyncIDs a packed type. > > This prepares syncs to use a simple resource map like other > types, which will make life easier in the trace interpreter. > > Bug: angleproject:7775 > Change-Id: Ic2867f6133256f5ce2320eb2b322c1059266b201 > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4103720 > Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> > Commit-Queue: Jamie Madill <jmadill@chromium.org> > Reviewed-by: Cody Northrop <cnorthrop@google.com> Bug: angleproject:7775 Change-Id: I29534b14c973fa34a4cb7457d534cd6156f33cd2 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4178010 Auto-Submit: Jamie Madill <jmadill@chromium.org> Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
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