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  1. 30 Aug, 2017 3 commits
  3. 29 Aug, 2017 7 commits
  5. 28 Aug, 2017 16 commits
  7. 27 Aug, 2017 1 commit
  9. 26 Aug, 2017 1 commit
  11. 25 Aug, 2017 3 commits
    • ES3.1: Implement framebuffer default parameters for d3d part. · 511937d9
      JiangYizhou authored 
      Set framebuffer default params with glFramebufferParameteri and
glGetFramebufferParameteriv, keep framebuffer default parameters
in cache for query.
The es 3.1 spec section 9.2 states that, "If there are no attachments
, rendering will be limited to a rectangle having a lower left of
(0, 0) and an upper right of (width, height), where width and height
are the framebuffer object's default width and height."
If the Framebuffer has no color attachment and the default width or
height is smaller than the current viewport, use the smaller of the
two sizes.

BUG=angleproject:1594
TEST=dEQP-GLES31.functional.state_query.framebuffer_default.framebuffer_default*
TEST=dEQP-GLES31.functional.fbo.completeness.no_attachments
TEST=dEQP-GLES31.functional.fbo.no_attachments.*
TEST=angle_end2end_tests --gtest_filter=FramebufferTest_ES31.*

Change-Id: I8041fd655161390acf115efa08ce0f04b10810a0
Reviewed-on: https://chromium-review.googlesource.com/609414
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: 's avatarJamie Madill <jmadill@chromium.org>
    • ES31: Implement GL_OES_geometry_shader built-ins in GLSL compiler · d27f5c8d
      Jiawei Shao authored 
      This patch intends to implement all built-in constants, variables and
functions defined in OpenGL ES 3.1 extension GL_OES_geometry_shader
in ANGLE GLSL compiler.

1. Add all built-in constants defined in GL_OES_geometry_shader.
2. Add built-in functions EmitVertex() and EndPrimitive() required
   in Geometry Shader.
3. Add built-in variables gl_PrimitiveIDIn and gl_InvocationID to
   Geometry Shader.
4. Add built-in variables gl_PrimitiveID and gl_Layer to both
   Geometry Shader and Fragment Shader when GL_OES_geometry_shader
   is enabled.

BUG=angleproject:1941
TEST=angle_unittests

Change-Id: I92821553ed0efee2ccb77fead6e065e7799819d0
Reviewed-on: https://chromium-review.googlesource.com/627670
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: 's avatarCorentin Wallez <cwallez@chromium.org>
Reviewed-by: 's avatarGeoff Lang <geofflang@chromium.org>
    • Enable all multiview rendering tests for layered framebuffers · 3c25ad07
      Martin Radev authored 
      The patch restructures the tests in MultiviewDrawTests.cpp, so that
all rendering tests can be instantiated for side-by-side and layered
framebuffers.

BUG=angleproject:2062
TEST=angle_end2end_tests

Change-Id: I2c32fd3bd57b6afd1eb8d6cedb2d1b88b9fd6525
Reviewed-on: https://chromium-review.googlesource.com/627918
Commit-Queue: Martin Radev <mradev@nvidia.com>
Reviewed-by: 's avatarGeoff Lang <geofflang@chromium.org>
  13. 24 Aug, 2017 5 commits
  15. 23 Aug, 2017 4 commits
    • Remove IndexRange retrieving in validation · 59d9da08
      Qin Jiajia authored 
      This change can improve the performance of drawElements which uses
the path without translation.
Paste a set of mean data (repeated 30) for reference on Intel skylake
Win10 desktop.
DrawElementsPerfBenchmark.Run/d3d11:
before                     after
mean: 13644.4666667 -> mean: 13887.8333333
DrawElementsPerfBenchmark.Run/d3d11_index_buffer_changed:
before                     after
mean: 45.8          -> mean: 46.3666666667

BUG=755897, angleproject:1393

Change-Id: I11f5db25445346958dfef52b1d23df5483cda32f
Reviewed-on: https://chromium-review.googlesource.com/607413Reviewed-by: 's avatarGeoff Lang <geofflang@chromium.org>
Reviewed-by: 's avatarJamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
    • D3D11: Use dirty bits for applyVertexBuffers. · abf66fb3
      Jamie Madill authored 
      If the vertex array has any dirty or dynamic attribs, we must do an
update. Similarly, if a prior state change has left the vertex
state invalidated, we do an update. For instance, a program change
means we need a new input layout. If there was no such invalidation
or dirtyness we can skip the call to InputLayoutCache.

This improves the performance of the draw call benchmark (with no
state changes) by about 50% on the D3D11 null driver. Increases the
frames per second count of the aquarium demo with the passthrough
command buffer by about 25% on a test machine.

BUG=angleproject:1156

Change-Id: I8381999029f5b1912030a3342e96285a58f95e82
Reviewed-on: https://chromium-review.googlesource.com/616784
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: 's avatarGeoff Lang <geofflang@chromium.org>
    • D3D11: Split input layout and VB application. · e3d8628d
      Jamie Madill authored 
      This will enable future optimizations that only update either the
applied vertex buffers or the input layout independenty. It also
makes debugging a bit easier since we can force an update of the
vertex buffer or input layout to diagnose potential state sync
bugs.

BUG=angleproject:1156

Change-Id: Ib375561528da539e136ff4fd02398b03c9caabb7
Reviewed-on: https://chromium-review.googlesource.com/627077Reviewed-by: 's avatarGeoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
    • Add support for arrays of arrays in AST processing · 96f6adfa
      Olli Etuaho authored 
      Data concerning arrays of arrays is added in TType.

Parsing arrays of arrays and support for arrays of arrays in
TPublicType are still left to be implemented later.

ShaderVariable interface for arrays of arrays is also left to be
implemented later.

We rely on existing test coverage to make sure that arrays of arrays
are not accidentally exposed.

BUG=angleproject:2125
TEST=angle_unittests, angle_end2end_tests, angle_deqp_gles31_tests

Change-Id: Ie17d5ac9b8d33958e9126dc0fb40bf1c81ddeec9
Reviewed-on: https://chromium-review.googlesource.com/616146Reviewed-by: 's avatarJamie Madill <jmadill@chromium.org>
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>