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  1. 22 Mar, 2016 1 commit
  3. 25 Feb, 2016 2 commits
    • D3D11 Texture refactoring: Add ANGLEFormat enumeration to C++ code · 11505601
      Olli Etuaho authored 
      Texture formats that are internal to ANGLE can now be uniquely identified
using the ANGLEFormat enum.

GetANGLEFormatInfo returns a structure with the DXGI texture formats
associated with the ANGLE format.

For starters, the ANGLEFormat enum is used when building texture info
structures queried from GetTextureFormatInfo.

BUG=angleproject:1244
TEST=angle_end2end_tests

Change-Id: I58a2027a1d9b7a5621f943cc5ceeb88a858009e3
Reviewed-on: https://chromium-review.googlesource.com/328254Reviewed-by: 's avatarCorentin Wallez <cwallez@chromium.org>
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
    • D3D11: Enable dirty bits for Framebuffer11. · 1fbc59fe
      Jamie Madill authored 
      This patch works using a notification scheme - whenever a Texture or
Renderbuffer changes in such a way as to recreate its RenderTarget, we
pass a signal to the Framebuffer to invalidate some internal state.
Everything is entirely tracked in the Renderer11 layer, and the GL
layer is left untouched.

A RenderTarget11 now tracks points to which it is bound, and the
Framebuffer11 is mostly responsible for managing those links.

The three locations where we notify a Framebuffer when its bound
RenderTargets might be dirty are:

 1) RenderTarget11::~RenderTarget
 2) EGLImageD3D::copyToLocalRendertarget
 3) TextureStorage11_2D::useLevelZeroWorkaroundTexture

This patch gives about a 10% score increase in the D3D11 draw call
benchmark on my system.

BUG=angleproject:1260

Change-Id: Ide38aeadff4a2681bf5bd685e8ca3c9e2612a380
Reviewed-on: https://chromium-review.googlesource.com/327255Reviewed-by: 's avatarGeoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
  5. 24 Feb, 2016 2 commits
  7. 23 Feb, 2016 6 commits
  9. 22 Feb, 2016 5 commits
  11. 19 Feb, 2016 1 commit
  13. 18 Feb, 2016 5 commits
  15. 17 Feb, 2016 1 commit
  17. 15 Feb, 2016 2 commits
    • Use texture base level to implement textureSize on D3D11 HLSL · bce743ab
      Olli Etuaho authored 
      HLSL GetDimensions call doesn't take the texture base level into account,
so ANGLE needs to use the texture base level passed in uniforms to
emulate ESSL textureSize() which does take it into account.

After this change the relevant dEQP tests pass on NVIDIA, Intel is still
suffering from an issue where a wrong value is returned when the lod
is > 0 (tested on Intel HD Graphics 4600). AMD is also suffering from an
unknown issue.

BUG=angleproject:596
TEST=dEQP-GLES3.functional.shaders.texture_functions.texturesize.*
     (all pass on NVIDIA now), angle_end2end_tests

Change-Id: I13e33d126008ecdf2b89461a3fb5040949cf19e2
Reviewed-on: https://chromium-review.googlesource.com/322123Reviewed-by: 's avatarZhenyao Mo <zmo@chromium.org>
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
    • Pass texture base level to shaders on D3D11 · 618bebcd
      Olli Etuaho authored 
      The base level is passed to shaders in an array included in the driver
uniform block. This is done on feature levels above 9_3, which treat
samplers as indices to sampler arrays in shaders.

A separate uniform block couldn't be used for the sampler metadata,
since that would bring the number of available uniform blocks down to
below minimum level defined by GLES 3.0.

BUG=angleproject:596
TEST=angle_end2end_tests

Change-Id: Ie040521402f9996d51a978aeeba9222e9dd761ce
Reviewed-on: https://chromium-review.googlesource.com/326290Reviewed-by: 's avatarCorentin Wallez <cwallez@chromium.org>
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
  19. 13 Feb, 2016 1 commit
  21. 12 Feb, 2016 2 commits
  23. 11 Feb, 2016 5 commits
  25. 10 Feb, 2016 1 commit
  27. 09 Feb, 2016 6 commits