| 5555af49d0e25a373939b557762041b4d384f8ad |
|
14-Dec-2017 |
Nicolas Capens <capn@google.com> |
Implement sRGB texture sampling.
Previously sRGB data was converted to linear space on upload. This
caused a loss of precision. This change performs the conversion after
texel lookup. Note that we had a code path for performing the
conversion after filtering, but that leads to failures in dEQP and
unacceptable darkening between texels.
Also, glTexSubImage calls can update sRGB textures using a format/type
combination with no indication of the color space, which caused an
unintentional conversion on upload. Likewise we were missing support
for an A2B10G10R10UI implementation format.
Change-Id: Ib10845f628fb2d1849e88d7a9350868cdec32fa2
Reviewed-on: https://swiftshader-review.googlesource.com/15068
Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
/external/swiftshader/src/Shader/Constants.cpp
|
| 7d9bdcb9e149c6b23c19db549904f0f67874378c |
|
26-May-2015 |
Nicolas Capens <capn@google.com> |
Eliminate unnecessary inverse masks.
~mask[i % size] is the same as mask[~i % size] because it's just an
expansion of i, so there's no need for invMask[] to store the former.
Change-Id: I754732a2c4978281d35037941ecb74448ab78a8e
Reviewed-on: https://swiftshader-review.googlesource.com/3258
Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
/external/swiftshader/src/Shader/Constants.cpp
|
| 2bc757cf593f4208a85ebb111f0e4da48eb65167 |
|
13-Jun-2016 |
Alexis Hetu <sugoi@google.com> |
Minor constant cleanup
In order to make the code a bit more readable and a little
less error prone, constants that are the bitwise inverted
version of other constants are computed from those constants
rather than being recomputed from scratch.
Change-Id: I27759d23e9c72b683eeafe4583b76a62e8132f19
Reviewed-on: https://swiftshader-review.googlesource.com/5590
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Shader/Constants.cpp
|
| 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/Shader/Constants.cpp
|
| 25639ea6496e6290d5997c749d3819e4a96d7af9 |
|
18-Mar-2016 |
Alexis Hetu <sugoi@google.com> |
32-bit integer vertex attribute
Added 32-bit signed and unsigned vertex attribute
Change-Id: Ibbf9c035294584db71713ae7aeca36b32a8564c0
Reviewed-on: https://swiftshader-review.googlesource.com/4974
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Shader/Constants.cpp
|
| 9919b6c8e3c69d22da52eae5a19bb5309c34e747 |
|
26-May-2015 |
Nicolas Capens <capn@google.com> |
Implement R5G6B5 write masking.
Bug 20891368
Change-Id: Ie4e153330c0a422c849953caf02b199df860b8f0
Reviewed-on: https://swiftshader-review.googlesource.com/3256
Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Shader/Constants.cpp
|
| e1a50af5e85a25905063472fc96076c659979bb2 |
|
13-May-2015 |
Nicolas Capens <capn@google.com> |
Add 6-bit and 5-bit sRGB conversion.
Bug 20891368
Change-Id: I3b7066f20f0e669dc1d3abe9222654318ae3b011
Reviewed-on: https://swiftshader-review.googlesource.com/3114
Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Shader/Constants.cpp
|
| 66b8ab22586debccb1f787d4d52b7f042d4ddeb8 |
|
06-May-2014 |
John Bauman <jbauman@google.com> |
Add SwiftShader dump from Feb 6 2013
/external/swiftshader/src/Shader/Constants.cpp
|
| 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/Shader/Constants.cpp
|