Cross Reference: /external/swiftshader/src/OpenGL/libGLES

History log of /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
Revision	Date	Author	Comments (<<< Hide modified files) (Show modified files >>>)
5cd502b4ba6b04f5b2e50c19e94c75f472b620c6	22-Mar-2018	Alexis Hetu <sugoi@google.com>	Expose surfaceless context extension strings It seems like SwiftShader already supports surfaceless contexts properly in eglMakeCurrent, so we might as well expose the extension strings. Change-Id: I3c1b85296c46536df9a8bd754856d825307181d0 Reviewed-on: https://swiftshader-review.googlesource.com/17948 Tested-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <nicolascapens@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
2ce08b140252b43dfb10d4d79acac26a1787dac9	02-Mar-2018	Nicolas Capens <capn@google.com>	Refactor texture binding. Also remove traces of cube texture support for OpenGL ES 1.1. We don't support the OES_texture_cube_map extension, and it would be non-trivial due to requiring reflective texture coordinate generation. Change-Id: I5c224f925fc9c03053acaf33e126dae4f3ffe4d9 Reviewed-on: https://swiftshader-review.googlesource.com/16750 Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <nicolascapens@google.com> Tested-by: Nicolas Capens <nicolascapens@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
3e5f6fd5e3a17562a85df3b4b0efced78a5b2129	26-Feb-2018	Nicolas Capens <capn@google.com>	Fix internal format handling for OpenGL ES 1.1. With the egl::Image class now only storing the sized internal format, some OpenGL ES 1.1 functionality broke because it was still expecting a base format. Change-Id: Ib41e91f371a06b2a09471ea45dd1f8f56b94091f Reviewed-on: https://swiftshader-review.googlesource.com/17468 Tested-by: Nicolas Capens <nicolascapens@google.com> Reviewed-by: Alexis Hétu <sugoi@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
3b4a25c5365486981157f8ba9a2aee539c162a0d	23-Feb-2018	Nicolas Capens <capn@google.com>	Fix texture upload and internalformat handling. We weren't handling several of the format/type/internalformat combos from table 3.2 of the OpenGL ES 3.0.5 spec. In particular those where the format/type of a glTexSubImage2D() call can be used to update images with an internal format not directly corresponding to it. Some of these cases were handled using the blitter, but not all GL formats have a SwiftShader equivalent. Also, the blitter is slower than specialized C++ pixel transfer code, and the blitter's fallback path is even slower. This patch provides specialized pixel rectangle transfer code for each combination of formats. We also now only store the effective sized internal format of the images. Validation also happens using the sized internal format wherever feasible, instead of unsized formats or SwiftShader formats. Change-Id: Id55db490002ab8fc2f16f766c43b43f121e5768e Reviewed-on: https://swiftshader-review.googlesource.com/17429 Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <nicolascapens@google.com> Tested-by: Nicolas Capens <nicolascapens@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
e5a57888fa26096a57b0b6eac6fb5cf82d7da94e	07-Feb-2018	Nicolas Capens <capn@google.com>	Fix Chromium build. Change-Id: If8871d9286ef7c4d09fd075ad5c7b707079158dd Reviewed-on: https://swiftshader-review.googlesource.com/17108 Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <nicolascapens@google.com> Tested-by: Nicolas Capens <nicolascapens@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
b3f54e844c7bb9bc7b070ede7b574c373d4f67f1	19-Dec-2017	Nicolas Capens <capn@google.com>	Search the top level from the base level. The 'top' level is the last valid mipmap level nearest to the top of the pyramid. Start searching for it from the 'base' of the pyramid. Change-Id: I2d2ea3a1834f6cff2e2d342876d0649205004581 Reviewed-on: https://swiftshader-review.googlesource.com/15348 Tested-by: Nicolas Capens <nicolascapens@google.com> Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <nicolascapens@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
10c74a62ed7bcde6e4f48445bd43e2f8707c30d6	29-Nov-2017	Alexis Hetu <sugoi@google.com>	Allow out of bounds coordinates in glBlitFramebuffer Device::stretchRect() now supports out of bounds coordinates. To avoid linear interpolation errors, source coordinates now have to be in floating point rather than integer format. Most changes in this cl are just to accommodate that int->float change for the source rect. Fixes all (28) failures in: dEQP-GLES3.functional.fbo.blit.rect Change-Id: I8fd017e60b61f2d7d6517b0e648b324be441cddd Reviewed-on: https://swiftshader-review.googlesource.com/14648 Tested-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <nicolascapens@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
81aa97bd20033674ba28d779c05fbcee1539ebf7	27-Jun-2017	Nicolas Capens <capn@google.com>	Make Blitter part of Renderer. This fixes two issues. We had a global 'blitter' instance which doesn't get destroyed until the library us unloaded. This is reported as a memory leak (albeit benign). Potentially worse is that the singleton was shared between all threads, and the Routine cache isn't thread safe. Bug chromium:732691 Change-Id: I7b90d7d2bc67b4a9f78cdf4f54a76fa2f798b7cc Reviewed-on: https://swiftshader-review.googlesource.com/10128 Tested-by: Nicolas Capens <capn@google.com> Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
31c07a304f3247c26ba72eff0cb0a74eb05366e8	14-Jun-2017	Nicolas Capens <capn@google.com>	Make the EGL surface class abstract. gl::Surface is now the pure abstract interface for egl::Surface, which can be used by libGLESv2 without requiring typeinfo. Bug chromium:732667 Bug swiftshader:31 Change-Id: I7d8a5892c5b6186541f84c3cf39e72ac1d6c613d Reviewed-on: https://swiftshader-review.googlesource.com/10129 Tested-by: Nicolas Capens <capn@google.com> Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
f6a377b0e6e4bbfcc958abd2fc1bc0aacc9bbef3	19-May-2017	Nicolas Capens <capn@google.com>	Implement eglQueryContext. Bug b/37991302 Change-Id: I8a1c28d4a9c8968be3a04da64a19ddd3f5274dd6 Reviewed-on: https://swiftshader-review.googlesource.com/9768 Tested-by: Nicolas Capens <capn@google.com> Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
59dca946c7ffe8b170c3886d4cdca2af7c68428c	13-Apr-2017	Nicolas Capens <capn@google.com>	Implement GL_CURRENT_COLOR/NORMAL/TEXTURE_COORDS for glGetFloatv(). Bug b/31913614 Bug b/32087196 Change-Id: I45c06c7cb907ae1f1efc57c6302044334159c828 Reviewed-on: https://swiftshader-review.googlesource.com/7734 Tested-by: Nicolas Capens <capn@google.com> Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
2f48bcb9e33ea178fd16527c6ce603cda6c6e236	05-Dec-2016	Alexis Hetu <sugoi@google.com>	Renamed libEGL/Surface.* to libEGL/EGLSurface.* 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/8254 Tested-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
cc5c464b0ac1f01d261cd47682c243a5e5111889	08-Jun-2016	Alexis Hetu <sugoi@google.com>	Silence unused private member warning Removed mConfig from Context and related functions. Change-Id: I91eba6a4dbbd8ff48f212a246b1894009d513436 Reviewed-on: https://swiftshader-review.googlesource.com/5531 Tested-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
58df2f60096311b481b5521a571972278a341dae	07-Jun-2016	Nicolas Capens <capn@google.com>	Store EGL images in a namespace. This allows validating the EGL image handles. It also ensures that on 64-bit platforms the handles fit in 32-bit so they can be exchanged through 32-bit applications (e.g. on a 32-bit virtual machine). Change-Id: Ie02b00edd2cf7fa02b38316ee7d21c22eae720b5 Reviewed-on: https://swiftshader-review.googlesource.com/5500 Tested-by: Nicolas Capens <capn@google.com> Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
e7e70d03ab0831543dfb5c89395ce4bf56298e3c	07-Jun-2016	Nicolas Capens <capn@google.com>	Add the EGL display as a context member. This prevents having to access the current display though TLS. Change-Id: Ic93d0f88096a7e7e50318dbafb9b32da5fbc50a2 Reviewed-on: https://swiftshader-review.googlesource.com/5511 Tested-by: Nicolas Capens <capn@google.com> Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Meng-Lin Wu <marleymoo@google.com> Reviewed-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
00bfa189ce055ff6cf1197b8ce9af503dcf0e65c	21-May-2016	Nicolas Capens <capn@google.com>	Support frustum clipping against z = -1. This allows performing the depth range adjustment only once as part of the viewport transform and not have it be affected by transform feedback. Change-Id: I89fba3b131c234bea064b1b65f50b62261f4c307 Reviewed-on: https://swiftshader-review.googlesource.com/5421 Tested-by: Nicolas Capens <capn@google.com> Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.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/OpenGL/libGLES_CM/Context.cpp
b663f717768cbea51891c19ad61d2875d786efb6	18-Apr-2016	Nicolas Capens <capn@google.com>	Refactor implementation constants. Bug 19353282 Change-Id: If2eb9f2d78c3a44b720bb1f223711411b576d710 Reviewed-on: https://swiftshader-review.googlesource.com/5140 Reviewed-by: Alexis Hétu <sugoi@google.com> Tested-by: Nicolas Capens <capn@google.com> Reviewed-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
4df0c65b0b68ec670f7f794471dc980c44187e82	29-Mar-2016	Nicolas Capens <capn@google.com>	Use namespaces for context owned objects. Bug 19219444 Change-Id: I9606dfb30693a15a06896d83888022ccbaa8db2e Reviewed-on: https://swiftshader-review.googlesource.com/5010 Tested-by: Nicolas Capens <capn@google.com> Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
5669f0d17da2867b59a6d34dd9c83b77c77ea5e5	23-Mar-2016	Nicolas Capens <capn@google.com>	Use the namespace for storing objects. Bug 19219444 Change-Id: I277d80be47d2057f31559c5058e2f6ea422dacfd Reviewed-on: https://swiftshader-review.googlesource.com/4987 Reviewed-by: Alexis Hétu <sugoi@google.com> Tested-by: Nicolas Capens <capn@google.com> Reviewed-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
fddfe9c970a9ba39b87f320faf618b3613b087bb	23-Mar-2016	Nicolas Capens <capn@google.com>	Fix reserving user picked object names. Bug 19219444 Change-Id: Ic0e3c5a37174917a541452bab9f92738bc766044 Reviewed-on: https://swiftshader-review.googlesource.com/4986 Tested-by: Nicolas Capens <capn@google.com> Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
9240dac61330e0bbcf25649a456b4bbd4ed904b3	22-Mar-2016	Nicolas Capens <capn@google.com>	Use the framebuffer object's stencil attachment. Bug 27460431 Change-Id: Ic030624cc34b31519882e54497457a1b92eaac45 Reviewed-on: https://swiftshader-review.googlesource.com/4981 Tested-by: Nicolas Capens <capn@google.com> Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
7155963e9a21d7f9e97bd8c49bd8f590e2695883	21-Mar-2016	Nicolas Capens <capn@google.com>	Bind depth and stencil buffers separately. Bug 27460431 Change-Id: Ice854b6faec09dc5f2cbdc2a5c3ffba9a73bfb70 Reviewed-on: https://swiftshader-review.googlesource.com/4977 Tested-by: Nicolas Capens <capn@google.com> Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
ccd97810a9191b112c327bd2e8dd0a76a673b41c	28-Jan-2016	Nicolas Capens <capn@google.com>	Implement glGetPointerv(). Bug 26794307 Change-Id: I0aa175f091550d544a33503b602c191353e7a1c5 Reviewed-on: https://swiftshader-review.googlesource.com/4606 Tested-by: Nicolas Capens <capn@google.com> Reviewed-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
b8cec7020725fecca77503514f54034c0efb8439	28-Jan-2016	Nicolas Capens <capn@google.com>	Fix attribute size queries. Bug 26794307 Change-Id: I66a440221435e63574c5da4204a9d2b00ece73f4 Reviewed-on: https://swiftshader-review.googlesource.com/4604 Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> Tested-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
895aa62153c41552689e7f8cb4cb4e7ad686ba37	03-Jan-2016	Nicolas Capens <capn@google.com>	Eliminate intermediate primitive type translation. Bug 21305111 Change-Id: I3803f274f25a25ec60f0f5cbfc4af0151f39ad04 Reviewed-on: https://swiftshader-review.googlesource.com/4505 Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> Tested-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
3b39646417ca060f10a06c634bf9b2f430c375ec	02-Jan-2016	Nicolas Capens <capn@google.com>	Fix operator precedence warnings. Bug 15387371 Change-Id: I665ee641932d34abb28f150ba036bbbed9fa1431 Reviewed-on: https://swiftshader-review.googlesource.com/4503 Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> Tested-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
5524f05f03461935a5691ba5a50ee80647e6cf0a	21-Dec-2015	Nicolas Capens <capn@google.com>	Fix missing abs() declaration. Change-Id: I7e4ceea2a45e8767881094de8b69b4d3aadab158 Reviewed-on: https://swiftshader-review.googlesource.com/4354 Reviewed-by: Nicolas Capens <capn@google.com> Tested-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
c4d04467d799ab7932722ed63b9aee9d32a1e58e	10-Dec-2015	Alexis Hetu <sugoi@google.com>	Sending magnification filter info to the sampler Currently, the magnification filter information is ignored by SwiftShader. In order to fix it, the 1st step is simply to make the sampler aware of this information. After this, a subsequent cl using the duvdxy computed in computeLod will choose which filter to use (if they are different). Change-Id: Idc8636c3d981c944815094f23e443725bed4cf27 Reviewed-on: https://swiftshader-review.googlesource.com/4382 Tested-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
1edcd8b626129ac8297cda0a297034d8dfeb5061	05-Nov-2015	Alexis Hetu <sugoi@google.com>	Multiple draw buffers implementation Implemented the missing pieces for multiple draw buffers support: - Fixed Context::getScissoredImage() to use the drawbuffer parameter properly - Enabled setting multiple render targets - Added dynamic indexing of gl_FragData using a new dynOut flag to figure out which channels are being written to. Change-Id: Id3d95c46a980a698f71e99f7781cc6287e880e9d Reviewed-on: https://swiftshader-review.googlesource.com/4220 Tested-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
8b4ea004440343224b17c69614637e5d1bb19bd2	01-Oct-2015	Nicolas Capens <capn@google.com>	Remove the dependency on GCE for display size. Change-Id: I201ffae8193cfcac48a7ad3446f4b79da6c3d217 Reviewed-on: https://swiftshader-review.googlesource.com/4032 Tested-by: Greg Hartman <ghartman@google.com> Tested-by: Nicolas Capens <capn@google.com> Reviewed-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
667472623f1f8a9d48c8a45c47b11c6ef537b07d	22-Sep-2015	Nicolas Capens <capn@google.com>	Improve color clear precision. Change-Id: Ib9dadf3d8fee0f63deb10e6754856c0530c928ab Reviewed-on: https://swiftshader-review.googlesource.com/3995 Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> Tested-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
3ff330f7e55dfc1dbd9bacb0972aef47f1be8b00	03-Sep-2015	Nicolas Capens <capn@google.com>	Simplify and centralize multisample counts. Change-Id: I012bb669444e28f844c5571ff639b31dd1a35e1d Reviewed-on: https://swiftshader-review.googlesource.com/3950 Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> Tested-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
7a57040f95f1822b21bb15d3ef7aa6f75d22f99b	02-Jul-2015	Alexis Hetu <sugoi@google.com>	Multisampling value of 1 Setting a multisampling values of 0 or 1 are apparently 2 different cases, so I tried removing the even number check to fix this. It didn't break any tests, but I'm not sure how well this is covered by the tests. Change-Id: I0e7de9b153288f0c07bde9a2f104ea1d2bf230ac Reviewed-on: https://swiftshader-review.googlesource.com/3622 Tested-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
79c7e27369926e8bd21a4fe2384672101891dfc7	28-Aug-2015	Nicolas Capens <capn@google.com>	Implement EGL_LARGEST_PBUFFER. Bug 23041720 Change-Id: I9f6bed0a3d239a0adde9cc4e90cc368f078f3662 Reviewed-on: https://swiftshader-review.googlesource.com/3902 Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> Tested-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
cf0e85b5ebc51b695c7d673047f84cbd2c7bfef9	14-Aug-2015	Nicolas Capens <capn@google.com>	Fix avoiding VBO use in glDrawTex(). The glDrawTex() implementation intends to use vertex array pointers, so set the array buffer to null to prevent it from taking precedence. Also save/restore projection and modelview matrices. Bug 23021204 Change-Id: I6b3e59d737a9b75180e6f03e9a686871640f7edd Reviewed-on: https://swiftshader-review.googlesource.com/3880 Tested-by: Greg Hartman <ghartman@google.com> Reviewed-by: Nicolas Capens <capn@google.com> Tested-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
2afcc8000a5727b6a278bdbaeb4517784f73c523	04-Aug-2015	Nicolas Capens <capn@google.com>	Implement missing state and queries. Change-Id: I4858980fc32df435ffc0fc0917905116bea54aa8 Reviewed-on: https://swiftshader-review.googlesource.com/3790 Reviewed-by: Nicolas Capens <capn@google.com> Tested-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
d55a0953de0d1a203f92f6b905d76ccd78ba2492	03-Aug-2015	Nicolas Capens <capn@google.com>	Renamed boolean state variables and setters. Change-Id: Ied1be6434a356ec7315df9d728dc424961f44fd0 Reviewed-on: https://swiftshader-review.googlesource.com/3770 Reviewed-by: Nicolas Capens <capn@google.com> Tested-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
f6c1d96d8c7cb7d37696c93c948720740606623c	03-Aug-2015	Nicolas Capens <capn@google.com>	Implement texture environment src, operand, and color. Change-Id: I8c683a783f0a7f8a82206de77ae9d139f4b1bb10 Reviewed-on: https://swiftshader-review.googlesource.com/3762 Reviewed-by: Nicolas Capens <capn@google.com> Tested-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp
d15c3ea95a3c4002ad215dbf64b8a3e588ed0afa	03-Aug-2015	Nicolas Capens <capn@google.com>	Support matrix stack overflow/underflow errors. Change-Id: Ie3caee1128c8227397a74378fcefdf9e128fc6bf Reviewed-on: https://swiftshader-review.googlesource.com/3761 Reviewed-by: Nicolas Capens <capn@google.com> Tested-by: Nicolas Capens <capn@google.com> /external/swiftshader/src/OpenGL/libGLES_CM/Context.cpp