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13cfd276
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2014-07-17T14:16:28
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Move shader variables header to include folder.
This allows the API to query for clear type introspection into the
parsed GL types from the translator. The returned types are not
expanded and have properly nested fields.
This patch uses the types from ShaderVars.h to return GL type
information. The app must include this header to get access to
the types structs.
BUG=angle:466
Change-Id: I28ad0d6f11a964804dd234ef0d00651f665d1ae3
Reviewed-on: https://chromium-review.googlesource.com/208751
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
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28f70c3a
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2014-07-18T10:33:10
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Remove sh::Uniform::registerIndex and elementIndex.
With the previous cleanups, these fields aren't needed any longer.
We can also clean up some unused methods and simplify existing code.
BUG=angle:466
Change-Id: I96df8d152324bda5e6868b5eccdf52bdc09155e9
Reviewed-on: https://chromium-review.googlesource.com/207256
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Nicolas Capens <capn@chromium.org>
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9fe25e9e
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2014-07-18T10:33:08
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Add a uniform register query to the translator.
This returns the uniform index that we assigned for default uniforms.
All the dependent structure offsets can be determined from the base
register, so we won't have to store uniform information in the shader
variable.
BUG=angle:466
Change-Id: I0dd05251e8dba00c20d09fd865dfb150de56738e
Reviewed-on: https://chromium-review.googlesource.com/207254
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Reviewed-by: Nicolas Capens <capn@chromium.org>
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4e1fd412
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2014-07-10T17:50:10
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Store a map of interface block registers.
The shader translator can return the assigned register for a
block via a new API. This will let us delete the member variable
in interface blocks for the register -- a nice thing for GLSL.
BUG=angle:466
Change-Id: I9bc38e0cd031e32f90787be42c2324fc7c79dbf9
Reviewed-on: https://chromium-review.googlesource.com/206828
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Reviewed-by: Nicolas Capens <capn@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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77f74853
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2014-07-08T15:02:34
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Add a GetVariableInfo helper method.
This method replaces the similar logic in storing uniforms,
varyings, and interface blocks when collecting variable info.
We can also re-use this method for both GLSL and HLSL programs.
BUG=angle:466
Change-Id: Ie6c13abe0f09f38b2f9b36e117caae4833eaccbf
Reviewed-on: https://chromium-review.googlesource.com/206566
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Nicolas Capens <capn@chromium.org>
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f2575989
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2014-06-25T16:04:54
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Use the sh namespace for shader variables.
Since these types originate from the translator, use an appropriate
namespace. Also rename some of the gl helper functions to be more
specific to their functionality.
BUG=angle:466
Change-Id: Idc29987b2053b3c40748dd46b581f3dbd8a6fd61
Reviewed-on: https://chromium-review.googlesource.com/204680
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
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f91ce811
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2014-06-13T10:04:34
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Split OutputHLSL uniform code into new module.
Refactoring patch only, should have no externally visible changes.
BUG=angle:466
Change-Id: I01088a3b2979b96702d0a3c424d26928eb72b5b2
Reviewed-on: https://chromium-review.googlesource.com/203731
Reviewed-by: Nicolas Capens <nicolascapens@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
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