Commits · a29d653e1378c38f41da3d02234ded50437a548a · Chen Yisong / swiftshader

08 Dec, 2016 3 commits

Deprecate support for constant pointers. · a29d653e

authored Dec 05, 2016

The use of constant pointers produces code that cannot be relocated.
They also cause issues in Subzero when offsetting them due to not having
constant folding support. We only used them for Direct3D cursor
rendering, which can just pass in the data as an argument instead.

Bug swiftshader:14

Change-Id: Id7f16c3fcaeed3fe64b569af6a49c32f6baec483
Reviewed-on: https://swiftshader-review.googlesource.com/8257Reviewed-by: Nicolas Capens <capn@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Tested-by: Nicolas Capens <capn@google.com>

a29d653e

Fix doc formatting. · 47eca450

authored Dec 08, 2016

Change-Id: I1387cd9c1666bbb736f75d84679672f1b6964f48
Reviewed-on: https://swiftshader-review.googlesource.com/8270Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>

47eca450

Fix rounding to nearest integer. · b13cf49c

authored Dec 08, 2016

Change-Id: I2fbd6524f1975f2c76ae0b5e544f323e7c7e4537
Reviewed-on: https://swiftshader-review.googlesource.com/8269Tested-by: Nicolas Capens <capn@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>

b13cf49c

07 Dec, 2016 1 commit

Build fix · 3ea9295f

authored Dec 06, 2016

A few things needed to be fixed:
- Removed unused local variables in Sampler.cpp
- Local tests showed that newly added files for ubsan build fix
  broke Mac and Windows builds. Moved files to Linux non debug
  only to fix the issue on all platforms.

Change-Id: I4d6d0d162603fdf36c581e84e177e6d042bf2d6e
Reviewed-on: https://swiftshader-review.googlesource.com/8268Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>

3ea9295f

06 Dec, 2016 6 commits

Renamed libEGL/Surface.* to libEGL/EGLSurface.* · 2f48bcb9

authored Dec 05, 2016

In order to build libEGL without explicitly setting a dependency
on the Renderer and Reactor projects, the Renderer's Surface class
must be linked with libEGL. That was causing an issue where the 2
Surface.so objects were colliding on Linux. In order to solve the
issue, libEGL/Surface.* was renamed to libEGL/EGLSurface.*

Change-Id: I2e230dd770be56fd29f7aecd5133183a7d2f20b5
Reviewed-on: https://swiftshader-review.googlesource.com/8254Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>

2f48bcb9

Removing Code::Blocks build files · a2ee435b

authored Dec 05, 2016

We no longer support Code::Blocks, so removing the build files for it.
CMake can be used for Linux builds instead.

Change-Id: I1af29904078270898a3c07915cf32ca4ee4da25a
Reviewed-on: https://swiftshader-review.googlesource.com/8255Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Alexis Hétu <sugoi@google.com>

a2ee435b

GLSL const arrays are allowed in OpenGL ES 3.0 · d4e2ba50

authored Dec 01, 2016

Change-Id: I54161aaeaa29fe26c246c61f2e27ccda5ef4a5f1
Reviewed-on: https://swiftshader-review.googlesource.com/8234Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>

d4e2ba50

Implement missing vector operations. · c70a116d

authored Dec 03, 2016

Bug swiftshader:15

Change-Id: I2116fa6ad368c801e921becd89259b02b4ca68ce
Reviewed-on: https://swiftshader-review.googlesource.com/8251Reviewed-by: Nicolas Capens <capn@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Tested-by: Nicolas Capens <capn@google.com>

c70a116d

Deprecate the Long1 type. · 45f187a3

authored Dec 02, 2016

It corresponds to a scalar MMX type, used mainly for vector shifts.
We no longer need these shifts, and they would have been non-trivial
to emulate with SSE2.

Change-Id: I77a94ff5a62e043b991d4d6fa9ddd436d450181d
Reviewed-on: https://swiftshader-review.googlesource.com/8249Reviewed-by: Nicolas Capens <capn@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Tested-by: Nicolas Capens <capn@google.com>

45f187a3

Deprecate handling power-of-two texture sampling separately. · 77980510

authored Dec 02, 2016

NPOT texture sampling is slightly slower, but with OpenGL we were
already treating every mipmapped texture as NPOT due to requiring
padding at the 1x1 level for renderability. Seamless cube maps are
also NPOT due to the border. Furthermore, the vector shifts by scalar
required for POT texel address calculation would require 128-bit
values when we deprecate MMX.

Change-Id: Ie2e68f632bea7c6f3e599015c14be50392ea7e9a
Reviewed-on: https://swiftshader-review.googlesource.com/8248Reviewed-by: Nicolas Capens <capn@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Tested-by: Nicolas Capens <capn@google.com>

77980510

05 Dec, 2016 1 commit

Fixed sys/time.h vs time.h issue on Linux · 84729949

authored Dec 05, 2016

There was a compilation issue on some bots on Linux related to
time functions which was fixable with a simple config setting.

Change-Id: I8bc71f4298d662e48dd12a4c8963ed5ef3211949
Reviewed-on: https://swiftshader-review.googlesource.com/8252Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>

84729949

02 Dec, 2016 5 commits

Support integer rvalues as return value. · eb253d0b

authored Nov 18, 2016

Change-Id: I23e9b8de20dae93e7aa5ea7f5ff90abeba672b2b
Reviewed-on: https://swiftshader-review.googlesource.com/8091Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8233Reviewed-by: Alexis Hétu <sugoi@google.com>

eb253d0b

Make Reactor destination variables non-const. · 96d4e091

authored Nov 18, 2016

Bug swiftshader:27

Change-Id: I53e2e4858b10d810f649907fda98dc7863752551
Reviewed-on: https://swiftshader-review.googlesource.com/8090Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8232Reviewed-by: Alexis Hétu <sugoi@google.com>

96d4e091

Hold LValue address in a non-template Variable class. · 297d26eb

authored Nov 18, 2016

Variable<> was redundant after LValue became a template class. We can
recycle it as a container for Values.

Bug swiftshader:27

Change-Id: Ic5ed6f3f7e26579fd38f0e809f8bada1e3639d00
Reviewed-on: https://swiftshader-review.googlesource.com/8071Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8231Reviewed-by: Alexis Hétu <sugoi@google.com>

297d26eb

Eliminate "false" basic block when no Else clause. · 37ed908c

authored Nov 16, 2016

Bug swiftshader:13

Change-Id: I5dd2ce4ddf1eaf0ec2fc732d022ccad2331e6b6b
Reviewed-on: https://swiftshader-review.googlesource.com/8070Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8230Reviewed-by: Alexis Hétu <sugoi@google.com>

37ed908c

Refactor If/Else to use encapsulated data. · 8884a235

authored Nov 16, 2016

Bug swiftshader:13

Change-Id: Ife259311bf6123629ae8505b4164fa82f02e5629
Reviewed-on: https://swiftshader-review.googlesource.com/8033Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-on: https://swiftshader-review.googlesource.com/8229Reviewed-by: Alexis Hétu <sugoi@google.com>

8884a235

01 Dec, 2016 24 commits

Implement vector casts. · d4227967

authored Nov 09, 2016