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95fb2a17
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2018-05-27T20:17:05
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Add vertex formats and lookup function.
Add an angle::Format for each ES2 vertex data format. Add function
GetVertexFormatID() to get the angle::Format for a vertex attribute.
These will be used later to support vertex formats in Vulkan (by mapping
angle::Format to Vulkan format) and to eliminate the redundant enum
gl::VertexFormatType.
No functional change.
BUG=angleproject:2405
BUG=angleproject:2531
Change-Id: I871ae23ce9fba57d90c554376e84b03f8514f7fc
Reviewed-on: https://chromium-review.googlesource.com/1044874
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Frank Henigman <fjhenigman@chromium.org>
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44dcb911
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2018-02-02T12:51:41
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Decode R11 and RG11 EAC formats into 16-bit textures.
8-bit textures are not precise enough but no tests were failing because
dEQP was using 4-bit backbuffers.
Preserve the old decode-to-8-bits paths because they are still used by
Chrome.
BUG=angleproject:2336
Change-Id: Ieb651325e2a05c85bcc97f8e6d868afaf37aff0d
Reviewed-on: https://chromium-review.googlesource.com/899701
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
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acf2f3ad
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2017-11-21T19:22:44
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Apply Chromium style fixes.
This addresses several minor code quality issues that are validated
in Chromium, but not yet applied to ANGLE:
* constructors and destructors must be defined out-of-line
* auto is not allowed for simple pointer types
* use override everywhere instead of virtual
* virtual functions must also be defined out-of-line
Slightly reduces binary size for me (~2k on Win, 150k on Linux).
Bug: angleproject:1569
Change-Id: I073ca3365188caf5f29fb28d9eb207903c1843e6
Reviewed-on: https://chromium-review.googlesource.com/779959
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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80616218
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2017-05-17T15:40:03
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Support CHROMIUM_copy_texture for all formats on D3D11.
Adds a CPU readback and conversion path when the destination texture is
not renderable.
BUG=angleproject:1932
Change-Id: I71461ca991dc10dd636ff38e1ae20db2be0f8d63
Reviewed-on: https://chromium-review.googlesource.com/508308
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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451b2b7f
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2017-05-15T15:32:02
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Correctly generate mipmaps for sRGB textures.
sRGB textures need to linearize their data before averaging, this worked
correctly on the GPU mipmap generation functions but not the CPU ones.
BUG=angleproject:2019
TEST=conformance/extensions/ext-sRGB
Change-Id: I554dac89b12acf5ebf5b7cab6f6faf0bce5168a6
Reviewed-on: https://chromium-review.googlesource.com/506241
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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f81ce4a3
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2017-04-24T10:49:17
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Refactoring: replace NULL by nullptr for pointers (3rd CL).
This CL mainly handles passing/returning NULL to/from a function.
BUG=angleproject:2001
Change-Id: I34802f792e710e3d7ff697cbe4701dc1bf5ab009
Reviewed-on: https://chromium-review.googlesource.com/485060
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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4f285443
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2017-04-21T12:15:49
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Refactoring: replace NULL by nullptr for pointers (2nd CL).
This CL mainly handles the pointer comparisons (== or !=).
BUG=angleproject:2001
Change-Id: I25ac3b61032e7ad91459a1c6541cadc87cf9b160
Reviewed-on: https://chromium-review.googlesource.com/483935
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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390208b5
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2017-02-28T18:03:06
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Implements ETC lossy decode for ETC2 formats.
This is the 2nd payload of GL_ANGLE_lossy_etc_decode feature. In this change,
RGB8, SRGB8, RGB8A1, and SRGB8A1 formats in ETC2 family can be converted
to BC1.
BUG=angleproject:1285
Change-Id: I96fe2f07c62716a31d37f20a202b6cabbb4ebbd2
Reviewed-on: https://chromium-review.googlesource.com/447846
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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5eeff0e4
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2016-09-27T17:56:42
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Fix ETC->DXT small mip transcode crash.
BUG=angleproject:1510
Change-Id: I42355607235a05fe276342084acd1eb359c16de4
Reviewed-on: https://chromium-review.googlesource.com/390414
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
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41ee2024
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2016-07-18T16:22:03
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D3D11: Improvements on ETC1 to BC1 transcode.
ETC1 data doesn't need to be fully decoded before encoding to BC1. Saves
~50% computation.
BUG=angleproject:1285
Change-Id: I0cb479a08159ccd0472e5fdf40dd84323151883c
Reviewed-on: https://chromium-review.googlesource.com/361553
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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4107dda9
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2016-07-13T14:19:49
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Clamp float32 depth data when uploading.
BUG=angleproject:1095
Change-Id: I4c272aef0f94733fc7b5297ddaa1fa2bc765fe62
Reviewed-on: https://chromium-review.googlesource.com/360029
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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5695fc99
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2016-07-05T14:47:30
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Clean up the SSE detection logic.
* Include the correct header right in the SSE check in platform.h.
* Don't use separate SSE versions of the load functions, have them use
SSE automatically.
BUG=612205
Change-Id: I70f9a5513e144db4d16c1f3ad922debeb6c50268
Reviewed-on: https://chromium-review.googlesource.com/358108
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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6e4cfceb
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2016-06-13T15:06:31
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Refactor ANGLE's image manipulation code into a static library.
Allows for chromium to make use of some of the functionality.
BUG=612205
Change-Id: Ib4435ca44775a3a554b0fb3bd384bd4d31d7952d
Reviewed-on: https://chromium-review.googlesource.com/351753
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
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