src/common/mathutil.h


Log

Author Commit Date CI Message
Minmin Gong 794e0009 2015-04-07T18:31:54 Fix and enable warning C4244 (Conversion from 'type1' to 'type2', possible loss of data) Change-Id: Id0e06d7d6600344d858f00dabc219d79289bbc82 Reviewed-on: https://chromium-review.googlesource.com/265020 Tested-by: Minmin Gong <mgong@microsoft.com> Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Jamie Madill b3584fb4 2015-04-09T17:34:21 Revert "Fix and enable warning C4244 (Conversion from 'type1' to 'type2', possible loss of data)" Causing a build failure on Mac/Clang: ./Tokenizer.cpp:551:7: error: extra tokens at end of #else directive [-Werror,-Wextra-tokens] #else if defined(_MSC_VER) http://build.chromium.org/p/chromium.gpu.fyi/builders/GPU%20Mac%20Builder/builds/29136 This reverts commit 3b26e231d99154814eb428f75a67bbe7a21adadc. Change-Id: I2d11ddcc18130d908fd2ec3d6f5ab890cfccd5e7 Reviewed-on: https://chromium-review.googlesource.com/264983 Reviewed-by: Jamie Madill <jmadill@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org>
Minmin Gong 3b26e231 2015-04-07T18:31:54 Fix and enable warning C4244 (Conversion from 'type1' to 'type2', possible loss of data) Change-Id: I73d9a2b9ad16f032be974b9c819de0dc1247c2ea Reviewed-on: https://chromium-review.googlesource.com/264533 Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org>
Geoff Lang d4475816 2015-03-18T10:53:05 Always use static_assert for compile-time assertions and remove META_ASSERT. BUG=468139 Change-Id: I696ef307f2faa54bb72df66784bc79a055499987 Reviewed-on: https://chromium-review.googlesource.com/260776 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org>
Austin Kinross b8af723d 2015-03-16T22:33:25 Fix and enable warning C4245 (signed/unsigned mismatch) Change-Id: If48043835fcc98341a0626e3ece7d0e3f7958059 Reviewed-on: https://chromium-review.googlesource.com/260630 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Cooper Partin <coopp@microsoft.com> Tested-by: Austin Kinross <aukinros@microsoft.com> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Jamie Madill 3b9bb72b 2015-01-05T16:17:02 Add a cross-platform rotl implementation. The _rotl method is unavailable on any platform but Windows, so we can implement the method ourselves. BUG=angle:773 Change-Id: I1342f4cf8a996daf11a36553c3bf7a01a2b182b3 Reviewed-on: https://chromium-review.googlesource.com/238500 Reviewed-by: Jamie Madill <jmadill@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org>
Geoff Lang 0a73dd85 2014-11-19T16:18:08 Fix include guards. BUG=angle:733 Change-Id: I08b2c11c4831f1161c178c1842b10e807185aced Reviewed-on: https://chromium-review.googlesource.com/230831 Reviewed-by: Jamie Madill <jmadill@chromium.org> Tested-by: Geoff Lang <geofflang@chromium.org>
Corentin Wallez ac6ff938 2014-11-12T06:16:53 Unset SRVs which resource are being bound to an RTV This is the extension of a previously debug-only workaround for D3D doing the unsetting by itself (with a warning). It made our state tracking of the bound SRVs out of sync with D3D's and caused some rendering to not take place. BUG=427245 Change-Id: Id378030b64fddafbb3d406872a7dfd2c84793221 Reviewed-on: https://chromium-review.googlesource.com/229066 Reviewed-by: Jamie Madill <jmadill@chromium.org> Tested-by: Corentin Wallez <cwallez@chromium.org>
Jamie Madill d46275f9 2014-11-06T13:54:53 Fix platform if defined build error on Linux. Using #if instead of #if defined() was giving an error when ANGLE_PLATFORM_WINDOWS was undefined. Instead of defining it as zero for all platforms, use #if defined() to ensure our legacy usage of #ifdef doesn't get messed up by #define <value> 0. BUG=angle:825 Change-Id: Ibad51c45c4337a30feb68561b6cf54ed5dc05d9d Reviewed-on: https://chromium-review.googlesource.com/228270 Tested-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Cooper Partin 88d3b8cb 2014-10-08T10:41:56 Added IInspectable EGLNativeWindowType and ICoreWindow support Change-Id: I6dd7fef72a73572d4a3deda7ce36a11da3a75c81 Reviewed-on: https://chromium-review.googlesource.com/224366 Reviewed-by: Geoff Lang <geofflang@chromium.org> Tested-by: Geoff Lang <geofflang@chromium.org>
Jamie Madill e020bed5 2014-10-20T16:16:46 Revert "Added IInspectable EGLNativeWindowType and ICoreWindow support" Causing regressions in the build: http://build.chromium.org/p/chromium.gpu.fyi/builders/GPU%20Mac%20Builder/builds/20182 This reverts commit 756aebfc7afa6d0de14e96637ef396dd7b290c2d. Change-Id: I2f4bdb5aeb429c9bbc5e655a1761704f33737841 Reviewed-on: https://chromium-review.googlesource.com/224221 Reviewed-by: Jamie Madill <jmadill@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org>
Cooper Partin 756aebfc 2014-10-08T10:41:56 Added IInspectable EGLNativeWindowType and ICoreWindow support Change-Id: I34e443b1e194800460e441ac6cee42cf68430564 Reviewed-on: https://chromium-review.googlesource.com/224302 Reviewed-by: Geoff Lang <geofflang@chromium.org> Tested-by: Geoff Lang <geofflang@chromium.org>
Shannon Woods 8858cf0a 2014-10-17T20:53:32 Revert "Added IInspectable EGLNativeWindowType and ICoreWindow support" due to build failures on Chromium FYI bots. This reverts commit 406a3be91cc8175df95bd390425e35830778f2d5. Change-Id: Ica2abd2e557a4fd9852d85b7fc018e3d272b6edf Reviewed-on: https://chromium-review.googlesource.com/224051 Reviewed-by: Shannon Woods <shannonwoods@chromium.org> Tested-by: Shannon Woods <shannonwoods@chromium.org>
Cooper Partin 406a3be9 2014-10-08T10:41:56 Added IInspectable EGLNativeWindowType and ICoreWindow support Change-Id: I9ad82b7819bcca1c05e7aa60dc2baec4a7bc403c Reviewed-on: https://chromium-review.googlesource.com/222360 Tested-by: Cooper Partin <coopp@microsoft.com> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Jamie Madill cc00239d 2014-09-09T10:21:56 Revert "Optimize dynamic buffers." This reverts commit 3e3813f787ee5e8bb7808eed539a606a4e2e3fd3. Conflicts: src/libGLESv2/renderer/d3d/d3d11/Buffer11.cpp Change-Id: I6470059672d3b377ce0fafbc8b637318a91f62c8 Reviewed-on: https://chromium-review.googlesource.com/217106 Tested-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Jamie Madill 3e3813f7 2014-08-25T13:58:16 Optimize dynamic buffers. In D3D11, we would previously always use a staging buffer to proxy data to the GPU. This change allows users which specify DYNAMIC_DRAW to skip the staging buffer as long as they only write to index or vertex buffers. This improves performance on all tested GPU vendors, but in D3D11 on AMD and Intel our SubData calls are still significantly slower than in D3D9. BUG=angle:705 BUG=365078 Change-Id: I4f83164176d67ff00119bdd0a6a80d7c84fd0f03 Reviewed-on: https://chromium-review.googlesource.com/213813 Reviewed-by: Geoff Lang <geofflang@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org>
Jamie Madill 39b43463 2014-08-18T16:39:50 Use Range type for index ranges. This compacts a lot of parameter passing. Refactoring patch only. BUG=angle:571 Change-Id: Ic918478d0c6b81093bfea6154ce0f6bf1d2b5be2 Reviewed-on: https://chromium-review.googlesource.com/210645 Tested-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>
Jamie Madill aff8084b 2014-08-04T10:47:56 Fix VertexBuffer11::getSpaceRequired for instanced attribs. The computation could copy more data than needed. Although benign it could cause performance degredation compared to the D3D9 back end. Change-Id: I3cf1dc79085c33d44040fd55153e63a4e5e63cb1 Reviewed-on: https://chromium-review.googlesource.com/210640 Tested-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Nicolas Capens <capn@chromium.org>
Shannon Woods fb839475 2014-06-16T13:21:41 Fix ifdef complaints in clang BUG=angle:677 Change-Id: Iee457dfc0990e5ffd61932b1f286f3c0208568bc Reviewed-on: https://chromium-review.googlesource.com/203427 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> Tested-by: Shannon Woods <shannonwoods@chromium.org>
Geoff Lang 44fa7594 2014-05-30T11:50:07 Refactor platform related functionality into platform.h and tls.h. Since libGLESv2 and libEGL will eventually be cross platform, it will be useful to have platform defines and TLS functions that work everywhere. BUG=angle:664 Change-Id: Ia357925a0992d82e8b446d88d32a1984d319e6e8 Reviewed-on: https://chromium-review.googlesource.com/202133 Reviewed-by: Jamie Madill <jmadill@chromium.org> Tested-by: Geoff Lang <geofflang@chromium.org>
Jamie Madill 1b2a8f96 2014-05-14T13:09:39 Fix binary serialization to use explicit size and type. Loading program binaries across different architectures would cause runtime errors due to use of size_t. Also fix the ANGLE major and minor version that were clobbered in an earlier commit. BUG=angle:647 BUG=371435 Change-Id: I9473cc7e119592fce336aa47881839543e337b69 Reviewed-on: https://chromium-review.googlesource.com/199633 Reviewed-by: Geoff Lang <geofflang@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org>
Jamie Madill 4f267868 2014-04-17T15:53:37 Fix Linux build. We were missing several header includes necessary for GCC. Also our static assert macro had a bug, preventing us from using the same assert in multiple places. BUG=angle:568 Change-Id: I01bcdef033a9380f436cbf4bd2a9f11b1553887c Reviewed-on: https://chromium-review.googlesource.com/195471 Reviewed-by: Shannon Woods <shannonwoods@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org>
Jamie Madill 70656a64 2014-03-05T15:01:26 Implement queries and enums for buffer mapping. GetBufferPointerv, GetBufferParameteri64v, and new values for GetBufferParameteriv. BUG=angle:565 Change-Id: I179a3193987b2bff1b0628e47f6a0d627541b0cf Reviewed-on: https://chromium-review.googlesource.com/188203 Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Shannon Woods <shannonwoods@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org>
Jamie Madill 7ab02faf 2014-02-04T16:04:08 Add D3D11 vertex format tables to our format utils. Moving the vertex format information to a globally accessible helper file makes them available for the dynamic shaders logic. Change-Id: I67d6280c0603d9c601ca504751c8905677c2426f Reviewed-on: https://chromium-review.googlesource.com/184399 Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Shannon Woods <shannonwoods@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org>
Geoff Lang 83217796 2014-01-16T09:52:38 Remove system.h. The gyp files already define NOMINMAX and WIN32_LEAN_AND_MEAN. windows.h is also included via the D3D includes. This ends up speeding up the build process significantly by not having windows.h included in nearly every file. Also fixes issues on non-windows systems by not having stdarg.h included in debug.cpp. Change-Id: Id32d9aac37a5a29df832a062dd8024302a798a1c Reviewed-on: https://chromium-review.googlesource.com/183251 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Shannon Woods <shannonwoods@chromium.org> Tested-by: Geoff Lang <geofflang@chromium.org>
Jamie Madill b155bbcb 2014-01-13T09:51:03 Properly clamp stencil mask query values to max int. We could overflow when casting from max unsigned int to integer, and return a negative mask. See dEQP functional.state_query.stencil_value_mask_getfloat Change-Id: I59189a40b662ad9d8ded79cdfeded923b98f0b85 Reviewed-on: https://chromium-review.googlesource.com/181780 Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Nicolas Capens <nicolascapens@chromium.org> Commit-Queue: Nicolas Capens <nicolascapens@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org>
Jamie Madill 4f1a8639 2013-09-24T10:13:04 Add helper functions to determien if addition and mulutiplication of unsigned values will cause an overflow. TRAC #23842 Signed-off-by: Geoff Lang Signed-off-by: Shannon Woods
Geoff Lang 446a4477 2013-06-04T10:03:14 Added new image formats to match new ES3 formats and added read and write functions to various color types that they can represent. TRAC #23256 Signed-off-by: Jamie Madill Signed-off-by: Shannon Woods Author: Geoff Lang
shannonwoods@chromium.org 49ec992d 2013-05-30T00:16:38 Moved the defines of constant float values into more visible constants. TRAC #23048 Signed-off-by: Jamie Madill Signed-off-by: Shannon Woods Author: Geoff Lang git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2377 736b8ea6-26fd-11df-bfd4-992fa37f6226
shannonwoods@chromium.org a43d829f 2013-05-30T00:15:50 Added support for GL_R11F_G11F_B10F textures. TRAC #23052 Signed-off-by: Jamie Madill Signed-off-by: Shannon Woods Author: Geoff Lang git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2371 736b8ea6-26fd-11df-bfd4-992fa37f6226
shannonwoods@chromium.org 92b9cd57 2013-05-30T00:14:48 Added support for the GL_RGB9_E5 format. git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2363 736b8ea6-26fd-11df-bfd4-992fa37f6226
shannonwoods@chromium.org a2ecfccc 2013-05-30T00:11:59 Moved utilities.h/cpp and mathutils.h to the shared common code folder. The HLSL translator needs to compute the sizes of various GL types for computing block layouts. TRAC #22930 Signed-off-by: Nicolas Capens Signed-off-by: Geoff Lang Author: Jamie Madill git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2342 736b8ea6-26fd-11df-bfd4-992fa37f6226