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f2ed2995
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2018-10-04T13:54:42
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Add support for EXT_texture_compression_bptc
After validation, the enums are simply forwarded to the native
drivers. The BPTC formats are supported on both OpenGL and D3D.
The included test coverage covers the API quite well, but only has
basic coverage for correct decoding of texture data. More coverage for
texture data could be added later.
BUG=angleproject:2869
TEST=angle_end2end_tests
Change-Id: I3de37972dcf13c6fa3fc1bc429a2627523a4a082
Reviewed-on: https://chromium-review.googlesource.com/c/1261675
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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ba365939
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2018-07-18T17:23:46
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Rename angle::Format::ID to angle::FormatID.
This allow for predeclaring the enum. It solves some include dependency
issues.
Bug: angleproject:2729
Change-Id: Ibbbab0796e466c62848404ba277c5f454fd9ac62
Reviewed-on: https://chromium-review.googlesource.com/1142299
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Frank Henigman <fjhenigman@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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49cef9a5
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2018-03-21T17:28:53
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Vulkan: Support of A8 textures
Bug:angleproject:2358
Change-Id: I56a86de7cc21dee00a95f1d054d2940262797ca7
Reviewed-on: https://chromium-review.googlesource.com/974305
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Luc Ferron <lucferron@chromium.org>
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41918387
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2018-03-13T11:37:54
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Vulkan: Additional texture formats support. RGB565, RGBA4444, RGBA5551
Bug:angleproject:2358
Change-Id: I4dc19f9e4cc7b51f215b57d440a108cdf17aec24
Reviewed-on: https://chromium-review.googlesource.com/960573
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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5164b797
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2018-03-06T09:10:12
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Vulkan: Support GL_LUMINANCE and GL_LUMINANCE_ALPHA
The dEQP tests cannot be turned on before immediate data for drawElements
is supported.
Bug:angleproject:2364
Change-Id: Id5fd6fbc0c74f2dba08341f36ca0091d540f4ed8
Reviewed-on: https://chromium-review.googlesource.com/951402
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Luc Ferron <lucferron@chromium.org>
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41b072b6
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2018-02-09T10:01:32
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Prepare for -Wimplicit-fallthrough in ANGLE.
Disable the warning for flex-generated output, which contains
lots of intentional fallthrough.
Fixes a bug where GL_SAMPLE_ALPHA_TO_ONE_EXT would fall through
to GL_COVERAGE_MODULATION_CHROMIUM and hence behave like that.
Fixes a bug in the D3D9 state management where invalidating
DIRTY_BIT_POLYGON_OFFSET would also invalidate the stencil bits.
One somewhat common incorrect pattern in ANGLE is nested switch
statements that look like so:
switch (a) {
case a1:
switch (b) {
case b1:
...
break;
}
case a2:
...
}
The assumption here seems to be that the breakk exits the outer
case (here a1), while it in fact only exits the inner switch,
so that we fall through to a2. In most places, I fixed this
by adding an explicit `break` after the inner switch.
This fixes a bug wher GL_PATH_JOIN_STYLE_CHROMIUM would fall through to
GL_PATH_MITER_LIMIT_CHROMIUM in validation (but since the join style
enum is always > 0, this happened to not have an effect in practice).
This also fixes 87 bugs in GetLoadFunctionsMap() where invalid
values would previously return an unrelated function map instead
of the empty load function map.
Bug: chromium:810767
Change-Id: Ib51388c73fbfc229160e2c10f8fb9364cc7c996c
Reviewed-on: https://chromium-review.googlesource.com/911529
Commit-Queue: Nico Weber <thakis@chromium.org>
Reviewed-by: Geoff Lang <geofflang@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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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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02f075c8
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2016-12-22T14:55:46
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Support EXT_texture_compression_s3tc_srgb on DX11
Also passes WEBGL_compressed_texture_s3tc_srgb conformance on WebGL 1/2 on DX11
BUG=angleproject:1553
BUG=chromium:630498
Change-Id: If1d17b54b1e8b998410079fd217626410015d7f1
Reviewed-on: https://chromium-review.googlesource.com/422585
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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0ea0caeb
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2016-08-10T12:39:29
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Move load functions table to renderer layer.
We will be able to use it for the Vulkan formats table.
BUG=angleproject:1455
Change-Id: Iddc09fe560b06880af72a6fa8eb03fa2792e2f8c
Reviewed-on: https://chromium-review.googlesource.com/367454
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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