| ac6d50501fc0b54dcfb995e466cb1fe5fc86991e |
|
05-Jan-2018 |
Nicolas Capens <capn@google.com> |
Fix switch statements in loops.
Switch statements were resetting the 'enable' execution mask stack to
all lanes, which caused us to execute the switch operations even for
lanes that were already done looping.
Change-Id: Ie5a525e8de8d5e61d4c61bcee81bd81fa862d917
Reviewed-on: https://swiftshader-review.googlesource.com/15828
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| f878d50b65d70c883dd8c882e5096b14e2a9ae53 |
|
06-Nov-2017 |
Nicolas Capens <capn@google.com> |
Pass down the texture compare state.
Depth format textures can have a comparison operation performed after
their texels have been sampled.
Change-Id: I49f6bb7fab9765265761144ee8b6b62439beb5a3
Reviewed-on: https://swiftshader-review.googlesource.com/5870
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| 010a464878f32daed863edee3fc6ad21920d605b |
|
18-Jul-2017 |
Alexis Hetu <sugoi@google.com> |
Add texture filtering precision hint
A new extension will be added to SwiftShader in order to allow
Chromium to trigger high precision filtering when necessary.
This extension is documented in:
extensions/CHROMIUM_texture_filtering_hint.txt
Bug swiftshader:76
Change-Id: I7c5b5c5fd01afbd7079e7949ecbd9c18fc539f2b
Reviewed-on: https://swiftshader-review.googlesource.com/10708
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| b7508b8e161a28789d54567020dcc46b97b5b2fc |
|
22-Sep-2016 |
Alexis Hetu <sugoi@google.com> |
Fix for the remaining vertex array issues
Fixes all failures in dEQP.functional.vertex_arrays.*
In OpenGL ES 3.0, vertex attributes streams can be of a
different type from the vertex attribute in the shader.
For this reason, some conversion may be required. This
cl solves this issue by:
1) Sending the information about the vertex attribute's
type in the shader to the vertex routine.
2) Handling this information by adding conversion where
appropriate.
Change-Id: I04a5a34aea12684209e584aa5f15a3edfd57f956
Reviewed-on: https://swiftshader-review.googlesource.com/7254
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| 1d672448bff04f493a553eed4181ed5e97ab5891 |
|
23-Jun-2016 |
Alexis Hetu <sugoi@google.com> |
Fixed Windows warnings
- Removed unused variables
- Removed unreachable code
- Fixed size_t <-> int conversions
- Fixed uninitialized variables
Change-Id: Ifc3912e92b8f0710094e939bd0da4757148b559a
Reviewed-on: https://swiftshader-review.googlesource.com/5681
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| c634fb611ee155fb87d6274c26796856e631c9be |
|
02-Jun-2016 |
Alexis Hetu <sugoi@google.com> |
Fixed some virtual function related warnings
Some virtual functions with common names had different signature,
which generates warnings. These functions didn't need to be virtual,
so they are no longer virtual in order to fix the warnings.
Change-Id: I4d8f5a9fdb3f4f520efe1aea0ce5d179b519bf8b
Reviewed-on: https://swiftshader-review.googlesource.com/5461
Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| 112d81f17f6bfa0733bbd7369679b05e3004bdd7 |
|
07-Jun-2016 |
Alexis Hetu <sugoi@google.com> |
Min LOD and Max LOD sampler parameters
Plumbing to send Min LOD and Max LOD from the Sampler
object in the Context to the Renderer's texture's state.
Change-Id: I6831a8e17d67e745d12a78176d566750d971ec76
Reviewed-on: https://swiftshader-review.googlesource.com/5510
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Meng-Lin Wu <marleymoo@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| 95ac1874dbdc4db63ff18279a1f8590d4b10b647 |
|
06-Jun-2016 |
Alexis Hetu <sugoi@google.com> |
LOD Base level and Max level to sampler state
Plumbing to send the LOD base level and max level from the Sampler
object in the Context to the Renderer's texture's state.
Change-Id: I5a9571f58a0cbaea8cedfb98da159672673eed94
Reviewed-on: https://swiftshader-review.googlesource.com/5501
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| a62a0cabb2227c6dc217e19cf13df70e8eccab41 |
|
20-Apr-2016 |
Alexis Hetu <sugoi@google.com> |
VertexRoutine code for Transform Feedback
This cl adds the code that actually performs the copy of the
vertex shader outputs into transform feedback buffers. It
also contains a fix for symmetricNormalizedDepth, which must
be computed after the information was copied into the
transform feedback buffers, when transform feedback is active.
Change-Id: I418f94a15b9425bba0905c840f8cf4828233d0fb
Reviewed-on: https://swiftshader-review.googlesource.com/5172
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| f0aef1a4e9c5c517dc1b2b37abd25bc45c93df6f |
|
18-May-2016 |
Nicolas Capens <capn@google.com> |
Make the number of vertex inputs configurable.
Change-Id: Ic078acae24dd2b2361a32498b49238b98e0ac0d1
Reviewed-on: https://swiftshader-review.googlesource.com/5386
Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| ec0936c46c22cfaa1d496749dfcd7c235dca825c |
|
18-May-2016 |
Nicolas Capens <capn@google.com> |
Make the number of vertex outputs configurable.
Change-Id: I17ae53e5274232e9e3b482daac56d507788e822c
Reviewed-on: https://swiftshader-review.googlesource.com/5383
Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| 0bac285a78df6a6d7a6b68784748b92805420ffb |
|
07-May-2016 |
Nicolas Capens <capn@google.com> |
Apply the Apache 2.0 license.
Change-Id: I4a7aeefedcd2d891093520d5a10ebefadcddb5be
Reviewed-on: https://swiftshader-review.googlesource.com/5320
Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| f6f8bf9e11fcb58937acebd9718158a0cea62d7b |
|
07-Apr-2016 |
Alexis Hetu <sugoi@google.com> |
Adding task data for transform feedback
Transform feedback requires a bit of extra data to write properly
into the transform feedback buffers. First it needs to know where
in the buffer to read, which can be derived from the vertex number
provided in vertexStart. Also, since SwiftShader always processes 3
vertices per primitive, regardless of the primitive type, transform
feedback needs to know which vertices to use, and that information
can be derived from verticesPerPrimitive.
Change-Id: I820d99949d7b2955794cc143ffb178e76dd418d7
Reviewed-on: https://swiftshader-review.googlesource.com/5062
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| c6a57cb7a2b8dc835f99562fb4b26b1f1d7f2931 |
|
07-Apr-2016 |
Alexis Hetu <sugoi@google.com> |
Renderer side code to lock/unlock transform feedback data
Added variables and function calls to lock/unlock transform
feedback data used for reading the selected transform
feedback varying variables out of the vertex shader.
Also fixed uniform buffer unlocking potential race condition.
Change-Id: I98790fc36fdf8674506d924b2f21b3e68892811a
Reviewed-on: https://swiftshader-review.googlesource.com/5060
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| 772d249746949bf4e6526f68ffc21bffacd040b9 |
|
04-Apr-2016 |
Alexis Hetu <sugoi@google.com> |
Transform Feedback buffer locking utility functions
Similarly to what had been done for uniform buffers,
transform feedback buffers require locking/unlocking
functions so that the Renderer can access these resources.
Change-Id: I909ccda4f30534290ebd4a575c082b5475786080
Reviewed-on: https://swiftshader-review.googlesource.com/5041
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| 16116cb55a35faa5f6c56cee5665a80e49e60c30 |
|
02-Mar-2016 |
Alexis Hetu <sugoi@google.com> |
Transform feedback query implementation
This is a first implementation of the transform feedback
primitives written query.
It passes available related dEQP tests (more tests will be
available when transform feedback is fully implemented).
Change-Id: Iaee97e3e2e853174b7f22836f72dabede1ed04c1
Reviewed-on: https://swiftshader-review.googlesource.com/4912
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| 2c2a7b29cd53cb7b06ef1b1e2177a8c90e6e0128 |
|
27-Oct-2015 |
Alexis Hetu <sugoi@google.com> |
Passing uniform buffers to the vertex/pixel programs
This cl contains the necessary changes to make uniform buffers
usable in shaders. A few things to note:
- Uniform buffers can be set, but nothing will attempt to access
them in this cl.
- While the 'index' of uniforms is expressed in terms of registers,
uniform buffer 'index' is expressed in bytes in both PixelProgram
and VertexProgram. This is necessary because of packing which can
potentially put some variables in the middle of registers.
Technically, std140 always packs variables in multiples of byte4,
but other future layouts may not, so using bytes as the unit is
more future proof.
- The above mentioned 'index' will have to be computed in OutputASM
and extra operations will need to be added (to fetch a row from a
row major matrix, for example).
Change-Id: I636cc4bdc6fe90d6f5697e735f4288f48d18a75b
Reviewed-on: https://swiftshader-review.googlesource.com/4151
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| 6abe1cbc78e0c9fdf3bb8f713f2d0ebc8cf9bbdd |
|
16-Jan-2016 |
Nicolas Capens <capn@google.com> |
Detect all texture sampling shader instructions.
Change-Id: If557db7db89659e6c2b043b21e5712fb34eafd8d
Reviewed-on: https://swiftshader-review.googlesource.com/4561
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| 028f41ba4d7b96e4281d69183ded014b69ab7c2c |
|
13-Jan-2016 |
Alexis Hetu <sugoi@google.com> |
Added some uses of FRAGMENT_UNIFORM_VECTORS and VERTEX_UNIFORM_VECTORS
Replaced a few instances of 224 and 256 that were actually used to
represent FRAGMENT_UNIFORM_VECTORS and VERTEX_UNIFORM_VECTORS.
This cl should not change any behavior.
Change-Id: I4b82341f32223fcee559aaf70df2ee83c9936d11
Reviewed-on: https://swiftshader-review.googlesource.com/4547
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| 1d01aa378d060eaca1fe4d7162d3721ed07c69f4 |
|
29-Sep-2015 |
Alexis Hetu <sugoi@google.com> |
Added new swizzle parameters to Sampler's state
The new parameters are: swizzleR, swizzleG, swizzleB, swizzleA.
Also, parameters sent from the context that can be either
originating from the Texture object or the Sampler object
are now sent from the correct origin.
An implementation for the swizzleR, swizzleG, swizzleB, swizzleA
parameters was done in SamplerCore. All related dEQP tests pass.
Change-Id: I45405a0d241d0e70a91a3c56357c7bc04c7dc75a
Reviewed-on: https://swiftshader-review.googlesource.com/4017
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| 0f25090e8212dfad318fda99cc90e88e505e53f9 |
|
25-Jun-2015 |
Nicolas Capens <capn@google.com> |
Fix vertex attribute count constant.
Change-Id: Ic0e4831bf3459d54b51e63ebe50b7394fb54e14c
Reviewed-on: https://swiftshader-review.googlesource.com/3562
Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| 6743bbf11fe876e0ce063802174c416f5fa05ad4 |
|
21-Apr-2015 |
Alexis Hetu <sugoi@google.com> |
gl_InstanceID implementation
I need some help connecting the dots here.
I can see a few ways of doing it, but it
isn't trivial for me to see which one
would be right. Could you tell me how the
value should go from the VertexProcessor to
being assigned a value in the actual shader.
Change-Id: Ie0bc2024f51a904ab8144c435b623cfefe8e6704
Reviewed-on: https://swiftshader-review.googlesource.com/2920
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| 0b65c5e3903233839197fd689895ba57b7f61a5b |
|
31-Mar-2015 |
Alexis Hetu <sugoi@google.com> |
Replacing numbers by constants
In order to be able to easily modify
values in between OpenGL ES versions,
some constants were added to replace
hardcoded numbers.
Change-Id: Ic35bf8e45341addf5315acaa9ffac01095b8907c
Reviewed-on: https://swiftshader-review.googlesource.com/2761
Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Alexis Hétu <sugoi@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| c50d35d420645b1e0890f50cd4e2587c36e78f96 |
|
27-Jan-2015 |
Nicolas Capens <capn@google.com> |
Add support for quad primitives.
Bug 18962347
Change-Id: Id13ef61a8aaacd88afb0b3e634ae971d44e39cd7
Reviewed-on: https://swiftshader-review.googlesource.com/1860
Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| 617a5d5e704b17f14304017f263c8f15ee4d4bb5 |
|
13-Nov-2014 |
Alexis Hetu <sugoi@google.com> |
Fixing some trivial warnings in the SwiftShader build.
BUG=18368388
Change-Id: I89038818164e04f9ae4a7e1c4526781654e83c7a
Reviewed-on: https://swiftshader-review.googlesource.com/1390
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| a0f4be852b65fe5b1f1b08673eac3761359a114c |
|
22-Oct-2014 |
Nicolas Capens <capn@google.com> |
Use unsigned enum base types to use them as state bitfields.
BUG=17878699
Change-Id: Ib112ddf399ebd22676a775cdb6e6927e8f8ce25f
Reviewed-on: https://swiftshader-review.googlesource.com/1202
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| 66b8ab22586debccb1f787d4d52b7f042d4ddeb8 |
|
06-May-2014 |
John Bauman <jbauman@google.com> |
Add SwiftShader dump from Feb 6 2013
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| 19bac1e08be200c31efd26f0f5fd144c9b3eefd3 |
|
06-May-2014 |
John Bauman <jbauman@google.com> |
Update SwiftShader to April code dump.
April code dump from Transgaming. Adds new shader compiler.
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|
| 894018228b0e0bdbd7aa7e8f47d4a9458789ca82 |
|
06-May-2014 |
John Bauman <jbauman@google.com> |
Add SwiftShader source to repo
Oct 6 code drop from Transgaming
Review URL: https://chromereviews.googleplex.com/3846015
/external/swiftshader/src/Renderer/VertexProcessor.hpp
|