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69cce580
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2015-09-17T13:20:36
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Split the SamplerState struct into SamplerState and TextureState.
SamplerState is now only the members that are overridden by a sampler
object, this makes it easy to update those specific members.
Opted for getters and setters for each member in Texture and Sampler
because it will be required to enable dirty bits for these states.
Added maxAnisotropy to the SamplerState instead of texture state. The
sampler objects extension mentions it should be there.
BUG=angleproject:1162
Change-Id: I5aa6d702bd5915ee9df1976afef3c8c1f69d27c8
Reviewed-on: https://chromium-review.googlesource.com/300490
Tryjob-Request: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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e8f47137
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2015-09-09T12:17:43
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Work around depth texture sampling differences in GL versions.
ES3 requires that only the red channel has data when sampling from depth
textures while desktop GL treats them as luminance textures. Set the
swizzle state of the texture to sample 0 from the blue and green channels
in TextureGL.
Passes 75 new tests in dEQP-GLES3.functional.texture.format and
dEQP-GLES3.functional.texture.specification.
BUG=angleproject:884
Change-Id: I863472961dcbbf8af864f5e1d85a4aea41f47bda
Reviewed-on: https://chromium-review.googlesource.com/298481
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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a6c95fc6
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2015-09-09T13:02:52
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Pass the texture unit to TextureGL::syncSamplerState.
When syncing the texture's sampler state, make sure the correct texture
unit is active. When StateManagerGL syncs the textures, it may not set
the active texture if the texture ID has not changed.
BUG=angleproject:884
BUG=angleproject:883
BUG=angleproject:1051
Change-Id: Ib22874c22a12b1b9bd68887ac5a449c507e7bdc6
Reviewed-on: https://chromium-review.googlesource.com/298482
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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53b8aec0
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2015-08-24T10:33:25
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Work around deprecated LUMA formats in the core profile.
Use R and RG textures with swizzle states to emulate them. A manual blit is
required when calling CopyTex[Sub]Image from a RGB[A] framebuffer to an
emulated L[A] texture so that the alpha channel ends up in the correct channel
of the destination texture.
Fixes the following tests when using the core profile:
* conformance/extensions/oes-texture-float.html
* conformance/extensions/oes-texture-half-float.html
* conformance/textures/misc/tex-sub-image-2d.html
* conformance/textures/misc/texture-formats-test.html
* conformance/textures/misc/texture-npot.html
BUG=angleproject:1113
Change-Id: If5540e66d9017596bd83d95ec3ede043cbcfe0d2
Reviewed-on: https://chromium-review.googlesource.com/293905
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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70022972
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2015-08-18T17:53:00
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Revert "Work around deprecated LUMA formats in the core profile."
Caused failures in the WebglConformance.conformance_textures_misc_copy_tex_image_2d_formats test on the ATI FYI waterfall bot.
This reverts commit 61f51dc1b7d383bcb3632218cd2434f65cac4b7a.
Change-Id: Iddea03d53ae2a9b639e36931f01c1e889e550af4
Reviewed-on: https://chromium-review.googlesource.com/294262
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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61f51dc1
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2015-08-13T16:16:56
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Work around deprecated LUMA formats in the core profile.
Use R and RG textures with swizzle states to emulate them.
Fixes the following tests when using the core profile:
* conformance/extensions/oes-texture-float.html
* conformance/extensions/oes-texture-half-float.html
* conformance/textures/misc/tex-sub-image-2d.html
* conformance/textures/misc/texture-formats-test.html
* conformance/textures/misc/texture-npot.html
* conformance/more/functions/copyTexImage2D.html
* conformance/more/functions/copyTexSubImage2D.html
BUG=angleproject:1113
Change-Id: Iaf4b7b2b0000052b1747f46d90ad45d4cb1f6b50
Reviewed-on: https://chromium-review.googlesource.com/293530
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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a840617a
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2015-07-21T16:53:39
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Implement the egl and gl layers of EGL Image.
Add end2end tests and unittests.
BUG=angleproject:970
Change-Id: Ie8306971730a793f08dfd09ead1bfd6ff3e4623d
Reviewed-on: https://chromium-review.googlesource.com/291260
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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4274f7d2
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2015-08-05T23:07:38
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Revert "Implement the egl and gl layers of EGL Image."
This reverts commit 22a4f38c2ca9ca430b5f976fc7fc816d88918eba.
Change-Id: I07acbfe28d11675236de2ea7f6b050c25f80579a
Reviewed-on: https://chromium-review.googlesource.com/290960
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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22a4f38c
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2015-07-21T16:53:39
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Implement the egl and gl layers of EGL Image.
Add end2end tests and unittests.
BUG=angleproject:970
Change-Id: I13fc501b24c3f11bfedc810c1ff80fcf1318877c
Reviewed-on: https://chromium-review.googlesource.com/287343
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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14389ccf
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2015-07-23T10:57:20
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Always use sized internal formats for textures in TextureGL.
On desktop GL, using an internal format of GL_RGBA produces GL_RGBA8
textures even if format is set to GL_FLOAT. Use sized internal formats
whenever possible to ensure that the internal format of the texture is
the expected format.
Work around issues with Intel and AMD drivers that always round up when
writing to a 1-bit alpha framebuffer format.
Fixes:
* conformance/extensions/oes-texture-float-with-image-data.htm
* conformance/extensions/oes-texture-float-with-image.html
* conformance/extensions/oes-texture-float.html
* conformance/extensions/oes-texture-half-float-linear.html
* conformance/extensions/oes-texture-half-float-with-image-data.html
* conformance/extensions/oes-texture-half-float-with-image.html
* conformance/extensions/oes-texture-half-float.html
Reland of https://chromium-review.googlesource.com/#/c/288350/
BUG=angleproject:884
Change-Id: Ia2f9251d12dd3bbc7b6918d46e61623d0abedfac
Reviewed-on: https://chromium-review.googlesource.com/288584
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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8509d86e
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2015-05-20T14:06:13
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Pipe the imageSize parameter from the entry point to avoid recomputation.
BUG=angleproject:884
Change-Id: Ic4d5bdc5b65ebcb8c57b960e84708e945db0276a
Reviewed-on: https://chromium-review.googlesource.com/272422
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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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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752ce192
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2015-04-14T11:11:12
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D3D11: Use DX generateMips to generate mipmaps whenever possible.
BUG=angleproject:974
Change-Id: I95937fe7a0833de77c52f838ebb3ecba55dfbf8a
Reviewed-on: https://chromium-review.googlesource.com/265640
Tested-by: Gregoire Payen de La Garanderie <Gregory.Payen@imgtec.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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f0d10f89
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2015-03-31T12:56:52
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Replace non-copyable macro with a helper class.
This class provides a simpler scheme for blocking default copy
and assignment operators. It also reduces the amount of code
needed since it's inherited to child classes. This also fixes
the conflict between our macro and the same-named macro in
Chromium code.
BUG=angleproject:956
Change-Id: If0dc72aa3f63fbc7b8fa34907418821c64c39e2f
Reviewed-on: https://chromium-review.googlesource.com/263257
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
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c05f7065
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2015-03-10T09:50:57
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TextureGL implementation.
BUG=angleproject:884
Change-Id: I877c0a9f753dacff96bbb82486bee71d1996ecb7
Reviewed-on: https://chromium-review.googlesource.com/252982
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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f9a6f084
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2015-01-22T13:32:49
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Add GL and WGL renderer stubs.
BUG=angle:890
Change-Id: I64f2a72b4a350f95acc2ca7080fea1a308422ca4
Reviewed-on: https://chromium-review.googlesource.com/242573
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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