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f4780c1c
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2015-02-11T16:33:11
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Use correct non-square register count in structs.
For struct varyings with nested structs, we would count registers
incorrectly, and produce D3D link errors.
This fixes tests in the dEQP's shaders.linkage.varying.struct.
BUG=angle:910
Change-Id: I47ea6dba36bf57cf94a7e7f30997c6c9096c2b40
Reviewed-on: https://chromium-review.googlesource.com/247243
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
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b3dced29
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2015-01-12T14:54:55
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Implementing gl_InstanceID in the HLSL compiler.
Fixes:
dEQP-GLES3.functional.instanced.draw_arrays_instanced.instance_id
dEQP-GLES3.functional.instanced.draw_arrays_instanced.mixed
dEQP-GLES3.functional.instanced.draw_elements_instanced.instance_id
dEQP-GLES3.functional.instanced.draw_elements_instanced.mixed
BUG=angle:601
Change-Id: I6e120eebc90d00e025fc58f096064e6ed1da826b
Reviewed-on: https://chromium-review.googlesource.com/246911
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Gregoire Payen de La Garanderie <Gregory.Payen@imgtec.com>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
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37997145
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2015-01-28T10:06:34
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Defer dependent HLSL global var inits.
Some global initializers depend on other globals, for instance a
varying or attribute value. Since we use a static proxy variable for
these varyings, we need to initialize the global static after we
initialize the proxy in the shader preamble. This fixes a long-
standing compiler bug.
We should also add a WebGL test for this.
BUG=angle:878
Change-Id: I71db103a6b8c24fb862e0d8b32293da9bc2e8103
Reviewed-on: https://chromium-review.googlesource.com/243581
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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e6664f06
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2015-01-09T16:22:24
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Added PointSprites Support for renderers that do not support Geometry Shaders
Change-Id: Iae9ac5f8fbba68dba5e49ccda7bb7eebb05c8e9a
Reviewed-on: https://chromium-review.googlesource.com/240450
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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9e0478f6
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2015-01-13T11:13:54
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Move the block layout code to translator.
This code is easily accessible from the translator, with the proper
export calls. This facilitates adding a common static library, since
this code calls some methods in translator.
BUG=angle:773
Change-Id: I0c50098ec3f67c2df7749b3c2518be0a9fd939e2
Reviewed-on: https://chromium-review.googlesource.com/240093
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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e1728549
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2015-01-07T11:31:54
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Unwritten shader output variables should not crash.
BUG=angle:862
Change-Id: I8e7fa9b0d00bb1b2a32a8d60d8ceda998cea8e8c
Reviewed-on: https://chromium-review.googlesource.com/239160
Tested-by: Gregoire Payen de La Garanderie <Gregory.Payen@imgtec.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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4fd18b1b
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2014-12-22T12:32:05
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Emulate large and negative viewports on D3D11 Feature Level 9_3
Like D3D9, D3D11 Feature Level 9_3 doesn't support large or negative
viewports. We have to emulate these in the vertex shader.
BUG=angle:858
Change-Id: I2bd53e3921dc3590cc7193164d73596deafca9ea
Reviewed-on: https://chromium-review.googlesource.com/236040
Tested-by: Austin Kinross <aukinros@microsoft.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
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588434c4
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2014-12-10T10:41:45
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Prevent D3D11 Feature Level 9_3 from sampling from SV_Position in Pixel Shaders
D3D11 FL9_3, like Shader Model 2.0 in D3D9, doesn't support reading from SV_Position in the pixel shader. We have to reconstruct gl_FragCoord using dx_ViewCoords instead.
Change-Id: I7e898038d210d73a9d224dcc18b033e5cd4a56f5
Reviewed-on: https://chromium-review.googlesource.com/234277
Tested-by: Austin Kinross <aukinros@microsoft.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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7dd2e10d
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2014-11-10T15:19:26
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Merge the ProgramBinary class into Program.
BUG=angle:731
Change-Id: I2ee97155841dc62f04bb71c1f2035d210fd3883c
Reviewed-on: https://chromium-review.googlesource.com/232694
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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21329414
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2014-12-02T20:50:30
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Revert "Merge the ProgramBinary class into Program."
Issues appeared on the FYI waterfall, content_gl_tests hangs.
This reverts commit 2195a6d6032883ed05468d5ecd019e7cb9a27bce.
Change-Id: I9fe1a53cf40887ae5a98fd77b4872f41085fcea7
Reviewed-on: https://chromium-review.googlesource.com/232386
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
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2195a6d6
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2014-11-10T15:19:26
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Merge the ProgramBinary class into Program.
BUG=angle:731
Change-Id: Ia0a356c0684f3a3576c71dfd04b00874318dd084
Reviewed-on: https://chromium-review.googlesource.com/228701
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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