kc3-lang/angle/extensions/ANGLE_shader_binary.txt

Branch - branch -main

• Show log

  Commit

• Hash : 1d9b8d80
  Author :
  Date : 2023-01-24T16:50:32
  

  Reland "Add support for glShaderBinary"
  
  This is a reland of commit 228973e73135924ddf6116e0b63eff5a1ccbf232
  with the following fixes -
  
  1. Apply patch from Yuly to fix chromium build errors
  2. Fix ShaderBinaryTest instantiation call
  3. Add ShaderBinaryTest to expectations file for IOS
  
  Original change's description:
  > Add support for glShaderBinary
  >
  > This patch adds the following -
  > 1. ANGLE_shader_binary extension and GL_SHADER_BINARY_ANGLE token.
  > 2. Compiler support to generate shader binaries.
  > 3. Update compiler to use SH_SPIRV_VULKAN_OUTPUT as output type for
  > Vulkan translator.
  > 4. Support to load GL_SHADER_BINARY_ANGLE binaries.
  > 5. end2end tests for glShaderBinary.
  >
  > Tests: ShaderBinaryTest*
  > Bug: angleproject:7833
  > Change-Id: I191d5ba7c4d5304696f5e743c851dc945fa57858
  > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4137306
  > Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  > Commit-Queue: mohan maiya <m.maiya@samsung.com>
  > Reviewed-by: Charlie Lao <cclao@google.com>
  
  Bug: angleproject:7833
  Change-Id: I21135c52e2bae955342a99aff5631ba0e687eff1
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4195852
  Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
  Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  

Download

• extensions/ANGLE_shader_binary.txt

• Name
  
      ANGLE_shader_binary
  
  Name Strings
  
      GL_ANGLE_shader_binary
  
  Contributors
  
      Jonah Taylor, Samsung
      Mahmoud Kharsa, Samsung
  
  Contacts
  
      Mahmoud Kharsa, Samsung (m.kharsa 'at' samsung 'dot' com)
  
  Notice
  
      Copyright (c) 2023 The Khronos Group Inc. Copyright terms at
          http://www.khronos.org/registry/speccopyright.html
  
  Status
  
      Draft.
  
  Version
  
      Version 1, January 03, 2023
  
  Number
  
      OpenGL ES Extension ###
  
  Dependencies
  
      OpenGL ES 2.0 is required.
  
  Overview
  
      This extension makes available a shader binary format, SHADER_BINARY_ANGLE.
      It enables the loading of shader binaries pre-compiled with ANGLE.
  
  New Types
  
      None.
  
  New Procedures and Functions
  
      None.
  
  New Tokens
  
      Accepted by the <binaryFormat> parameter of ShaderBinary:
  
          GL_SHADER_BINARY_ANGLE                              0x96BB
  
  Errors
  
      An INVALID_VALUE is generated if the binary points to an incompatible
      shader binary that was generated using a different version of ANGLE.
  
  New State
  
      None.
  
  Issues
  
      None.
  
  Revision History
  
      #1 - (January 03, 2023) Mahmoud Kharsa
           Original draft
  

Download