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  1. 08 Oct, 2018 3 commits
    • Clean up TCompiler members and style · 6f591c97
      Olli Etuaho authored 
      Some dead code and duplicate data are cleaned up from the compiler.
Several parameters can be accessed directly from ShBuiltInResources
instead of creating a copy in TCompiler.

This also encapsulates some TCompiler member functions as private and
changes the remaining unprefixed TCompiler member variable names to
start with the m prefix.

BUG=angleproject:2068
TEST=angle_unittests

Change-Id: I6690aaf538b17e0f45460660272a21f82f1808a0
Reviewed-on: https://chromium-review.googlesource.com/c/1267503Reviewed-by: 's avatarJamie Madill <jmadill@chromium.org>
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
    • ES31: Fix some bugs in ShaderStorageBlockOutputHLSL · 6d765b07
      Qin Jiajia authored 
      When EOpIndexDirect/EOpIndexIndirect/EOpIndexDirectStruct/TIntermSwizzle
appear in [] in ssbo access chain, we should transfer the process of them to
OutputHLSL.

For example:
    instance.v[gl_GlobalInvocationID.x] = data;
    // becomes
    float_Store(dx_instance, 0 + 16 * gl_GlobalInvocationID.x, _data);

    instance.v[s.index[0].x] = data;
    // becomes
    float_Store(dx_instance, 0 + 16 * _s.index[0].x, _data);

Bug: angleproject:1951
Change-Id: I333e238400a10a799a6294f8759cf9c4ef2451c8
Reviewed-on: https://chromium-review.googlesource.com/c/1250661Reviewed-by: 's avatarCorentin Wallez <cwallez@chromium.org>
Reviewed-by: 's avatarGeoff Lang <geofflang@chromium.org>
Commit-Queue: Jiajia Qin <jiajia.qin@intel.com>
    • ES31: Support textureGather[Offset] on shadow samplers · 19b51d29
      Jiawei Shao authored 
      This patch implements translating textureGather[Offset] into HLSL
when the sampler is a shadow sampler. The related HLSL function
should be GatherCmp().

According to the definition of textureGatherOffset():
([ESSL 3.1] Chapter 8.9.3 Page 138)
- gvec4 textureGatherOffset(gsampler2D sampler, vec2 P,
  ivec2 offset, [,int comp])
- vec4 textureGatherOffset(sampler2DShadow sampler, vec2 P,
  float refZ, ivec2 offset)
We need to add parameter "refZ" before "offset" when the sampler
is a shadow sampler.

Bug: angleproject:2826
Test: dEQP-GLES31.functional.texture.gather.basic.2d.depth32f.*
     dEQP-GLES31.functional.texture.gather.basic.2d_array.depth32f.*
     dEQP-GLES31.functional.texture.gather.basic.cube.depth32f.*
     dEQP-GLES31.functional.texture.gather.offset.min_required_offset.2d.depth32f.*
     dEQP-GLES31.functional.texture.gather.offset.min_required_offset.2d_array.depth32f.*
     dEQP-GLES31.functional.texture.gather.offset.implementation_offset.2d.depth32f.*
     dEQP-GLES31.functional.texture.gather.offset.implementation_offset.2d_array.depth32f.*

Change-Id: I9a7d095dd3cfa41aaefd14d012ed1f309abfc6d5
Reviewed-on: https://chromium-review.googlesource.com/c/1244081
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: 's avatarJiajia Qin <jiajia.qin@intel.com>
Reviewed-by: 's avatarJamie Madill <jmadill@chromium.org>
Reviewed-by: 's avatarCorentin Wallez <cwallez@chromium.org>
  3. 05 Oct, 2018 9 commits
  5. 04 Oct, 2018 6 commits
  7. 03 Oct, 2018 5 commits
  9. 02 Oct, 2018 5 commits
  11. 01 Oct, 2018 12 commits