|
52b09c2f
|
2016-04-11T14:12:31
|
|
Re-re-land "D3D11: Implement dirty bits for VertexArray11.""
Translated attributes are now stored in the VertexArray11 in a cache,
and only updated when dirty bits change. Currently dynamic attributes
must be re-translated every call, so these are stored in a list and
processed repeatedly.
This skips doing a lot of the VertexDataManager work for vertex
attributes that don't change between draw calls.
Current value attributes, which correspond to disabled attributes that
the program will pulls vertex data from, are owned by the Context, so
these need to be handled outside of the VertexArray11.
Further changes will be necessary to reduce the redundant work we do in
the InputLayoutCache. We shouldn't need to re-check the cache if
nothing relevant changed.
This give about a 23% performance improvement on the draw call
benchmark on my machine.
Re-land with a fix for the start vertex offset.
Re-re-land with a fix for using XFB with deleted buffers.
BUG=angleproject:1327
Change-Id: I0fba49515375c149bbf54d933f8d1f747fbb8158
Reviewed-on: https://chromium-review.googlesource.com/338003
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
|
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|
53a36004
|
2016-04-08T19:03:18
|
|
Revert "Re-land "D3D11: Implement dirty bits for VertexArray11."""
Seems to make the following dEQP test flaky:
dEQP-GLES3.functional.lifetime.attach.deleted_output.buffer_transform_feedback
doesn't show up on every bot test, but run it a few times and it'll flake. Reverting while I investigate.
BUG=angleproject:1327
This reverts commit 3477f3a62dc139a253a0b361ee138116e9fa881f.
Change-Id: Ic23a392526f5f6e107cf0aa06448389804d6b208
Reviewed-on: https://chromium-review.googlesource.com/337961
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
|
|
|
3477f3a6
|
2016-03-29T17:15:29
|
|
Re-land "D3D11: Implement dirty bits for VertexArray11.""
Translated attributes are now stored in the VertexArray11 in a cache,
and only updated when dirty bits change. Currently dynamic attributes
must be re-translated every call, so these are stored in a list and
processed repeatedly.
This skips doing a lot of the VertexDataManager work for vertex
attributes that don't change between draw calls.
Current value attributes, which correspond to disabled attributes that
the program will pulls vertex data from, are owned by the Context, so
these need to be handled outside of the VertexArray11.
Further changes will be necessary to reduce the redundant work we do in
the InputLayoutCache. We shouldn't need to re-check the cache if
nothing relevant changed.
This give about a 23% performance improvement on the draw call
benchmark on my machine.
Re-land with a fix for the start vertex offset.
BUG=angleproject:1327
Change-Id: Ic23e48fb18ed7f29c1999914a2f799ac04aa03e9
Reviewed-on: https://chromium-review.googlesource.com/334225
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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00f394ec
|
2016-03-16T12:09:11
|
|
Revert Dirty bits for VertexArray11
This is a combination of two reverts:
Revert "D3D11: Remove unused mRenderer from VertexArray11."
Revert "D3D11: Implement dirty bits for VertexArray11."
Reverting only the first commit would trigger warnings on the Windows
clang bot.
BUG=594509
BUG=angleproject:1327
This reverts commit fc4712b5ed270436f2993bfda9e916d4f92684a4.
This reverts commit 7d8585b802b7eb741b380bd0d05769281d9507c9.
Change-Id: I612dbba0816d6144f71ce815701c13a798585bc7
Reviewed-on: https://chromium-review.googlesource.com/332989
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
|
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7d8585b8
|
2016-03-09T15:53:12
|
|
D3D11: Implement dirty bits for VertexArray11.
Translated attributes are now stored in the VertexArray11 in a cache,
and only updated when dirty bits change. Currently dynamic attributes
must be re-translated every call, so these are stored in a list and
processed repeatedly.
This skips doing a lot of the VertexDataManager work for vertex
attributes that don't change between draw calls.
Current value attributes, which correspond to disabled attributes that
the program will pulls vertex data from, are owned by the Context, so
these need to be handled outside of the VertexArray11.
Further changes will be necessary to reduce the redundant work we do in
the InputLayoutCache. We shouldn't need to re-check the cache if
nothing relevant changed.
This give about a 23% performance improvement on the draw call
benchmark on my machine.
BUG=angleproject:1327
Change-Id: I7fb944d32ea7e6c78b9e478406bdb7e10a7fc05b
Reviewed-on: https://chromium-review.googlesource.com/330173
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
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114d129d
|
2016-02-26T12:33:00
|
|
D3D11: Get color read function from ANGLE format
This is done to make it possible to change some of the DXGI formats
of integer textures without affecting their color read function
associations.
The packPixels function gets the ANGLE format from the texture helper,
which now requires the ANGLE format to be passed in at the time of
creation.
BUG=angleproject:1244
TEST=angle_end2end_tests,
dEQP-GLES3.functional.fbo.* (no regressions),
dEQP-GLES3.functional.pbo.* (all pass)
Change-Id: I368337cfe5f8c86ff3292009ccf29e9d01409a07
Reviewed-on: https://chromium-review.googlesource.com/329213
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
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1fbc59fe
|
2016-02-24T15:25:51
|
|
D3D11: Enable dirty bits for Framebuffer11.
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/327255
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
|
|
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618bebcd
|
2016-01-15T16:40:00
|
|
Pass texture base level to shaders on D3D11
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/326290
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
|
|
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1eabcf41
|
2016-02-02T13:54:00
|
|
Replace '> >' with '>>'
BUG=angleproject:1308
Change-Id: I00bd2ea939b633817662205eb7879efb7f99965f
Reviewed-on: https://chromium-review.googlesource.com/326400
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
|
|
2a63b3f8
|
2016-02-08T12:29:08
|
|
Re-land "Implement EGL_experimental_present_path_angle"
- Re-land with clang fix.
This allows ANGLE to render directly onto a D3D swapchain in the correct
orientation when using the D3D11 renderer.
The trick is to add an extra uniform to each shader which takes either
the value +1.0 or -1.0. When rendering to a texture, ANGLE sets this
value to -1.0. When rendering to the default framebuffer, ANGLE sets
this value to +1.0. ANGLE multiplies vertex positions by this value in
the VS to invert rendering when appropriate. It also corrects other
state (e.g. viewport/scissor rect) and shader built-in values
(e.g. gl_FragCoord).
This saves a substantial amount of GPU time and lowers power
consumption. For example, the old method (where ANGLE renders all
content onto an offscreen texture, and then copies/inverts this onto the
swapchain at eglSwapBuffers() time) uses about 20% of the GPU each frame
on a Lumia 630.
Verification:
+ dEQP GL ES2 tests pass when "present path fast" is enabled
+ all ANGLE_end2end_tests pass when "present path fast" is enabled
BUG=angleproject:1219
Change-Id: I56b339897828753a616d7bae837a2f354dba9c63
Reviewed-on: https://chromium-review.googlesource.com/326730
Tryjob-Request: Austin Kinross <aukinros@microsoft.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
|
|
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c9bdeff4
|
2016-02-08T12:36:55
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|
D3D11: Refactor RenderTarget apply into StateManager11.
This is a refactoring patch only, and doesn't change the behaviour.
The intent is to make it easy to turn on the Framebuffer dirty bits
in a subsequent patch, once we can cleanly handle textures and
renderbuffers getting recreated.
BUG=angleproject:1260
Change-Id: Iaa5cfe222b020724e088eee5f1ae909b6f981a08
Reviewed-on: https://chromium-review.googlesource.com/325423
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
|
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d1c46228
|
2016-02-08T14:51:18
|
|
Revert "Implement EGL_experimental_present_path_angle"
Compile failure on Clang/Win:
The reason for reverting is: FAILED: ninja -t msvc -e environment.x86 --
"..\..\third_party/llvm-build/Release+Asserts/bin/clang-cl" -m32 /nologo
/showIncludes /FC
@obj\third_party\angle\src\tests\egl_tests\angle_end2end_tests.EGLPresentPathD3D11Test.obj.rsp
/c ..\..\third_party\angle\src\tests\egl_tests\EGLPresentPathD3D11Test.cpp
/Foobj\third_party\angle\src\tests\egl_tests\angle_end2end_tests.EGLPresentPathD3D11Test.obj
/Fdobj\gpu\angle_end2end_tests.cc.pdb
In file included from
..\..\third_party\angle\src\tests\egl_tests\EGLPresentPathD3D11Test.cpp:7:
In file included from
..\..\third_party\angle\src\tests\test_utils/ANGLETest.h:13:
..\..\testing\gtest\include\gtest/gtest.h(1392,16) : error: comparison of
integers of different signs: 'const int' and 'const unsigned int'
[-Werror,-Wsign-compare]
if (expected == actual) {
~~~~~~~~ ^ ~~~~~~
..\..\testing\gtest\include\gtest/gtest.h(1422,12) : note: in instantiation of
function template specialization 'testing::internal::CmpHelperEQ<int, unsigned
int>' requested here
return CmpHelperEQ(expected_expression, actual_expression, expected,
^
..\..\third_party\angle\src\tests\egl_tests\EGLPresentPathD3D11Test.cpp(281,9) :
note: in instantiation of function template specialization
'testing::internal::EqHelper<false>::Compare<int, unsigned int>' requested here
ASSERT_EQ(mWindowWidth * 4, mappedSubresource.RowPitch);
^
..\..\testing\gtest\include\gtest/gtest.h(1960,32) : note: expanded from macro
'ASSERT_EQ'
# define ASSERT_EQ(val1, val2) GTEST_ASSERT_EQ(val1, val2)
^
..\..\testing\gtest\include\gtest/gtest.h(1943,67) : note: expanded from macro
'GTEST_ASSERT_EQ'
EqHelper<GTEST_IS_NULL_LITERAL_(expected)>::Compare, \
^
BUG=angleproject:1219
This reverts commit 6b3c1db5170450bbc4946d8f18ba0d8619da43a0.
Change-Id: Ia67ab82dd13295dc03235d57fa417c73f20a49e6
Reviewed-on: https://chromium-review.googlesource.com/326680
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
|
|
6b3c1db5
|
2015-12-18T14:01:46
|
|
Implement EGL_experimental_present_path_angle
This allows ANGLE to render directly onto a D3D swapchain in the correct
orientation when using the D3D11 renderer.
The trick is to add an extra uniform to each shader which takes either
the value +1.0 or -1.0. When rendering to a texture, ANGLE sets this
value to -1.0. When rendering to the default framebuffer, ANGLE sets
this value to +1.0. ANGLE multiplies vertex positions by this value in
the VS to invert rendering when appropriate. It also corrects other
state (e.g. viewport/scissor rect) and shader built-in values
(e.g. gl_FragCoord).
This saves a substantial amount of GPU time and lowers power
consumption. For example, the old method (where ANGLE renders all
content onto an offscreen texture, and then copies/inverts this onto the
swapchain at eglSwapBuffers() time) uses about 20% of the GPU each frame
on a Lumia 630.
Verification:
+ dEQP GL ES2 tests pass when "present path fast" is enabled
+ all ANGLE_end2end_tests pass when "present path fast" is enabled
BUG=angleproject:1219
Change-Id: Ib6eeea46bafa6ebce4adada0ae9db3a433b8fc4c
Reviewed-on: https://chromium-review.googlesource.com/321360
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tryjob-Request: Austin Kinross <aukinros@microsoft.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
|
|
00140f4a
|
2016-02-03T18:47:33
|
|
Revert "Pass texture base level to shaders on D3D11"
This reverts commit 3026829e155bd89b5ca5b7b7c5267699b9192557.
Change-Id: I0b4c3f5b1453b993b149423bb1ce407f4918cf54
Reviewed-on: https://chromium-review.googlesource.com/325435
Reviewed-by: Geoff Lang <geofflang@chromium.org>
|
|
|
3026829e
|
2016-01-15T16:40:00
|
|
Pass texture base level to shaders on D3D11
The base level is passed to shaders in a uniform block created
specifically for passing sampler metadata. This is done on feature levels
above 9_3, which treat samplers as indices to sampler arrays in shaders.
BUG=angleproject:596
TEST=angle_end2end_tests
Change-Id: I846f2fc195ab1fd884052824ffd3c1d65083c0fb
Reviewed-on: https://chromium-review.googlesource.com/322122
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
|
|
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e2509a39
|
2016-02-01T14:09:05
|
|
D3D11: Fix basic ReadPixels from 3D attachments.
Use the TextureHelper class to abstractly handle 2D and 3d textures.
Also refactor the Image11 copy methods to be a bit cleaner and not
use the copy conversion path when unnecessary.
This patch does not yet fix layer attachments - the fix for that will
come up in a subsequent patch.
BUG=angleproject:1290
Change-Id: If8b7aa8848ca4260e0dde690e7a99e115a97fabb
Reviewed-on: https://chromium-review.googlesource.com/323442
Tryjob-Request: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
|
|
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c1069a08
|
2016-01-22T15:27:20
|
|
D3D11: Add a TextureHelper class to wrap 2D+3D reads.
In some cases in our code we had hard-coded ID3D11Texture2D, where
the code should handle 2D and 3D textures. This happens in ReadPixels,
where we have to handle 3D textures when the user binds a layer of a
3D textures with FramebufferTextureLayer.
This is a refactoring patch only, which makes the error cleaner.
Tests and the bug fix to come in a follow-up patch.
BUG=angleproject:1290
Change-Id: Ie1c293dead4d5b6b4dd6ce24ba2a9146619b141d
Reviewed-on: https://chromium-review.googlesource.com/322680
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tryjob-Request: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
|
|
|
45095581
|
2016-01-14T16:53:36
|
|
Enable resource sharing for D3D11 devices created with WARP
ANGLE currently blocks resources sharing if ANGLE was initialized using
EGL_PLATFORM_ANGLE_DEVICE_TYPE_WARP_ANGLE. This is to prevent applications
from trying to share resources between hardware D3D devices and WARP.
However, this prevents developers from deliberately initializing ANGLE
to run on WARP, and then sharing resources with an external WARP device.
ANGLE should support that scenario.
BUG=angleproject:1283
Change-Id: I86681355bf34f7fe3367261dd76c434a9fa60739
Reviewed-on: https://chromium-review.googlesource.com/317318
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tryjob-Request: Austin Kinross <aukinros@microsoft.com>
Tested-by: Jamie Madill <jmadill@chromium.org>
|
|
|
a5ed56ee
|
2015-12-07T16:32:59
|
|
D3D11: Mask off alpha channel for RGBA->RGB blits.
We emulate RGB8 in D3D11 with RGBA8 textures. Make sure when we blit
that we don't copy the unused texture channel.
BUG=angleproject:1245
TEST=dEQP-GLES3.functional.fbo.blit.*
Change-Id: I805132fda984860a6d84ad4c1fc7169973938df9
Reviewed-on: https://chromium-review.googlesource.com/316010
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
|
|
|
0d3537c2
|
2015-11-06T13:04:14
|
|
D3D11: Implement ES3 primitive restart with line loops.
Unpack the index data into line strips, which can result in a
dynamically number of indices. To this end use a scratch vector in
Renderer11 so we don't end up allocating memory every draw call.
BUG=angleproject:597
Change-Id: Id3270611023cb6d163cd024e078d30ba5556e2ad
Reviewed-on: https://chromium-review.googlesource.com/310500
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
|
|
69f9b2c8
|
2015-08-20T13:25:41
|
|
Fixed GL_MAX_VERTEX_UNIFORM_VECTORS and GL_MAX_FRAGMENT_UNIFORM_VECTORS to report accurate maximum value.
Change-Id: Ic581e1ef0c6be2bf1ff0092b373b3c480b6fbd8a
Reviewed-on: https://chromium-review.googlesource.com/294755
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Cooper Partin <coopp@microsoft.com>
Tryjob-Request: Jamie Madill <jmadill@chromium.org>
|
|
|
6941a556
|
2015-07-27T11:06:45
|
|
Rename Workarounds to WorkaroundsD3D.
It is not referenced outside of the d3d classes.
BUG=angleproject:884
Change-Id: Ibeec034b1b78b569bea2f1c77d6a686b58b8e010
Reviewed-on: https://chromium-review.googlesource.com/288582
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
|
|
|
02df796f
|
2015-07-01T10:03:42
|
|
Centralize renderer limitations for non-conformant renderers
Some renderer configurations (e.g. D3D11 Feature Level 9_3) have
some limitations and aren't quite conformant. This change
generates errors when applications hit these limitations, and
informs developers that they must work around them.
BUG=angleproject:1055
Change-Id: I6a4a9e5cc71288ca366a54c769ca0eb82e79a7f7
Reviewed-on: https://chromium-review.googlesource.com/282814
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
|
|
|
86a07aec
|
2015-06-30T11:03:18
|
|
Add LazyInputLayout to defer loading input layouts.
Lazily loading input layouts can also save memory and startup time.
There are several cases where we don't need these resources until
later, or sometimes, at all.
BUG=angleproject:1014
Change-Id: I4e0d45353b5d3969bd1ed86ad26f47d34e542ed5
Reviewed-on: https://chromium-review.googlesource.com/282551
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
|
|
|
517ccdf8
|
2015-06-30T11:02:55
|
|
Rename DeferredShader to LazyShader.
Deferred rendering is a shading technique, and "lazy" is the more
correct term. Also rename a few methods so we can use a shared
interface for other types of lazy D3D11 resources.
BUG=angleproject:1014
Change-Id: I2fd2c823291d414003690066eaec063f1cd0bc4c
Reviewed-on: https://chromium-review.googlesource.com/282550
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Reviewed-by: Brandon Jones <bajones@google.com>
|
|
62342590
|
2015-06-18T17:29:52
|
|
Revert "Add workaround for flushing before readPixels."
This reverts commit 46c13a15fa90130eca14301a4ef6deed12315037.
Seems to have introduced significant flakiness on the Windows AMD FYI bot. Reverting while investigating.
Change-Id: I9cfdb09a4a0d792a0c5db76c8b0b9d3285c0695a
Reviewed-on: https://chromium-review.googlesource.com/280365
Tested-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
|
|
|
46c13a15
|
2015-06-17T16:33:50
|
|
Add workaround for flushing before readPixels.
This has been found necessary on the D3D11 backend on AMD GPUs, and on
the D3D9 backend on all GPUs.
Tested an earlier version of this patch overnight on one of the
affected Windows AMD bots; it eliminated the flakiness observed on one
of the WebGL conformance tests.
BUG=491419
Change-Id: I668493eb5ec109b5e0650c154dc97b786e0745bd
Reviewed-on: https://chromium-review.googlesource.com/278265
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Kenneth Russell <kbr@chromium.org>
|
|
|
ab4fd98f
|
2015-05-15T14:58:22
|
|
Small fixes for passing code analysis tools.
BUG=angleproject:1005
Change-Id: I8f2a6c0a5a6157303e436b96cc4c4ff1c29cfe18
Reviewed-on: https://chromium-review.googlesource.com/271600
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
|
|
|
e636e140
|
2015-06-10T18:56:11
|
|
Blit11: Defer built-in shader loads.
Introduce a 'DeferredShader' utility class. Other classes can use
DeferredShader to delay loading shader resources until we render
with them, which saves on loading time as well as memory, if we
aren't using particular shaders.
BUG=angleproject:1014
Change-Id: Ic6767c3c422a7fedbf23cce5d0c9d822aaf2e652
Reviewed-on: https://chromium-review.googlesource.com/275778
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
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ba8a0bf8
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2015-05-13T09:48:59
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Add plumbing for D3D11 device caps
BUG=angleproject:1002
Change-Id: Id24783c75377ea92a73a43f2605693e07f63dc15
Reviewed-on: https://chromium-review.googlesource.com/270545
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Austin Kinross <aukinros@microsoft.com>
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8cf813c7
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2015-05-04T12:55:18
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Query attachment render targets from Impl class.
*re-land with fix for D3D9*
This allows us to eradicate the GetAttachmentRenderTarget methods.
This improves potential performance, at the cost of exposing a
Renderer-specific function at the API object level.
BUG=angleproject:963
Change-Id: Iee9f985ddaed668df0c622228004b348eb4d2ea8
Reviewed-on: https://chromium-review.googlesource.com/269006
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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e737b06c
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2015-05-04T16:53:56
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Revert "Query attachment render targets from Impl class."
D3D9 bug is causing failures in the WebGL depth texture test.
BUG=angleproject:963
This reverts commit 804e8436f91733e1d0f769ec10082e4741f2e549.
Change-Id: I660f05033360e97258794138cb50b604f5ac16b6
Reviewed-on: https://chromium-review.googlesource.com/269005
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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804e8436
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2015-04-30T09:42:23
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Query attachment render targets from Impl class.
This allows us to eradicate the GetAttachmentRenderTarget methods.
This improves potential performance, at the cost of exposing a
Renderer-specific function at the API object level.
BUG=angleproject:963
Change-Id: Ifc227b5f42e87bd4deb451d685618cf61fea39f1
Reviewed-on: https://chromium-review.googlesource.com/263491
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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68694e99
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2015-03-24T14:03:37
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Add UBO offset support for D3D11.1.
Also fixes the uniform count upper limit in glGetActiveUniformsiv,
as well as an assert hit with used but unbound uniform buffer.
BUG=angleproject:507
BUG=angleproject:962
Change-Id: I096fe1c9b4f0f398f3a638cd8311278987dfb7dc
Reviewed-on: https://chromium-review.googlesource.com/263404
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Gregoire Payen de La Garanderie <Gregory.Payen@imgtec.com>
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90a09b56
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2015-04-01T18:21:24
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Revert "Add UBO offset support for D3D11.1."
Failed on 32-bit builds. See: https://build.chromium.org/p/chromium.gpu.fyi/builders/GPU%20Win%20Builder/builds/24828/steps/compile/logs/stdio
angle\src\libangle\validationes.cpp(1461) : error C2220: warning treated as error - no 'object' file generated
angle\src\libangle\validationes.cpp(1461) : warning C4018: '<' : signed/unsigned mismatch
This reverts commit 381f969315c0c70bacf183e58de7194f42486112.
Change-Id: I05f09f19e40046994d34809c5b79095458f56148
Reviewed-on: https://chromium-review.googlesource.com/263474
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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381f9693
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2015-03-24T14:03:37
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Add UBO offset support for D3D11.1.
Also fixes the uniform count upper limit in glGetActiveUniformsiv,
as well as an assert hit with used but unbound uniform buffer.
BUG=angleproject:507
BUG=angleproject:962
Change-Id: I263b14df41d4e45a67304c1d145646398721cf0a
Reviewed-on: https://chromium-review.googlesource.com/263412
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Gregoire Payen de La Garanderie <Gregory.Payen@imgtec.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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3917f578
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2015-04-01T15:17:21
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Revert "Add UBO offset support for D3D11.1."
Was ignoring the uniform block bindings.
This reverts commit 7159ea6778eb73c233736cc2fa59ae9177b75e4b.
Change-Id: Ie7d2b40d3fb2adedd309f1162fb6fd33ab0b4c3c
Reviewed-on: https://chromium-review.googlesource.com/263420
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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7159ea67
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2015-03-24T14:03:37
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Add UBO offset support for D3D11.1.
Also fixes the uniform count upper limit in glGetActiveUniformsiv.
BUG=angleproject:507
Change-Id: Icfc90ed64cf94b1bab2d4cc93a8fb5e11b28d666
Reviewed-on: https://chromium-review.googlesource.com/261874
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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d28f6113
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2015-02-12T16:11:00
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Fixed compressed texture support reporting for feature level 9_3
Change-Id: If6e27db912711532e184a3a716728a19653c0471
Reviewed-on: https://chromium-review.googlesource.com/249550
Tested-by: Cooper Partin <coopp@microsoft.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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215b37a6
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2014-12-22T12:56:07
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Work around zero-LOD mipmap issue on D3D11 Feature Level 9_3
In OpenGL ES, it is possible to sample from level 0 of a mipmapped
texture by setting GL_TEXTURE_MIN_FILTER to GL_NEAREST.
This is possible in D3D9 and D3D11 Feature Level 10_0+ via various
methods. It's not possible in D3D11 Feature Level 9_3, though.
This change works around this restriction by creating two copies of
each texture on 9_3. The textures are identical, except one has
mipmaps and one doesn't.
The D3D11 renderer figures out which texture to use at the right
time, and keeps the textures in sync with each other as necessary.
Note: each texture is only created when it's needed. It's possible
that only one (or even neither) D3D texture will be created for a
given GL texture.
Change-Id: I3c17137b4f63b9158b3abf067ad8e5d5c49d2191
Reviewed-on: https://chromium-review.googlesource.com/234522
Tested-by: Austin Kinross <aukinros@microsoft.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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049743a9
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2014-12-23T13:05:11
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Restrict depth buffer formats on D3D11 Feature Level 9_3
*_TYPELESS formats weren't supported in D3D10Level9 until
Windows 8. Some Win8 D3D9 drivers don't support them either.
To workaround this, we avoid _TYPELESS formats on D3D11 FL9_3.
BUG=angle:856
BUG=435726
Change-Id: I280dc7f87e3a2c737c14284ebb744188e7f10616
Reviewed-on: https://chromium-review.googlesource.com/237292
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Austin Kinross <aukinros@microsoft.com>
Tested-by: Jamie Madill <jmadill@chromium.org>
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4f4207f7
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2014-12-01T10:07:56
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Make some FramebufferAttachment methods const.
BUG=angle:841
Change-Id: I4670e417c1976ebd2198ea4c8927a00fff7bb15c
Reviewed-on: https://chromium-review.googlesource.com/232380
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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0a73dd85
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2014-11-19T16:18:08
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Fix include guards.
BUG=angle:733
Change-Id: I08b2c11c4831f1161c178c1842b10e807185aced
Reviewed-on: https://chromium-review.googlesource.com/230831
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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2b5420c0
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2014-11-19T14:20:15
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Merge libGLESv2 and libEGL classes into libANGLE.
BUG=angle:733
Change-Id: Ic491c971411fe82c56cd97c5c8325ac14ec218df
Reviewed-on: https://chromium-review.googlesource.com/230830
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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