diff options
author | Andrew Knight <andrew.knight@digia.com> | 2014-08-05 12:59:44 +0300 |
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committer | Andrew Knight <andrew.knight@digia.com> | 2014-08-05 16:43:22 +0200 |
commit | a6a12d8c0fc918972c15268f749ecc7c90b95d6c (patch) | |
tree | cb6d986d30ef97e932ab51768854d5d9b46729d3 /src/3rdparty/angle/src/common/utilities.h | |
parent | 14f9c09542bd6cc19430473da9ce4c68f239ec7d (diff) |
ANGLE: upgrade to 2.1~07d49ef5350a
This version of ANGLE provides partial ES3 support, numerous
bug fixes, and several potentially useful vendor extensions.
All patches have been rebased. The following changes are noted:
0000-General-fixes-for-ANGLE-2.1.patch
contains compile fixes for the new ANGLE
0004-Make-it-possible-to-link-ANGLE-statically-for-single.patch
has incorporated patch 0015.
0007-Make-DX9-DX11-mutually-exclusive.patch
has been removed as it was fixed upstream.
0007-Fix-ANGLE-build-with-Microsoft-Visual-Studio-14-CTP.patch
has been moved up to fill the patch number gap.
0010-ANGLE-Enable-D3D11-for-feature-level-9-cards.patch
now contains patch 0014 and 0017.
0013-ANGLE-Allow-for-universal-program-binaries.patch
has been removed as it is no longer relevant.
0014-ANGLE-D3D11-Fix-internal-index-buffer-for-level-9-ha.patch
has been merged with patch 0010.
0015-ANGLE-Don-t-export-DLLMain-functions-for-static-buil.patch
has been merged with patch 0004.
0016-ANGLE-WinRT-Call-Trim-when-application-suspends.patch
has been removed and will be replaced by a follow-up patch using a
different technique.
0017-ANGLE-D3D11-Don-t-use-mipmaps-in-level-9-textures.patch
has been merged with patch 0010.
0018-ANGLE-WinRT-Create-swap-chain-using-physical-resolut.patch
has been removed and will be replaced by a follow-up patch extending
the EGL_ANGLE_window_fixed_size extension.
0019-Fix-ANGLE-build-with-Microsoft-Visual-Studio-14-CTP.patch
is now patch 0007.
[ChangeLog][Third-party libraries] ANGLE has been upgraded to
version 2.1, bringing partial support for OpenGL ES3 over
Direct3D 11, numerous bug fixes, and several new vendor extensions.
Change-Id: I6d95ce1480462d67228d83c1e5c74a1706b5b21c
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Diffstat (limited to 'src/3rdparty/angle/src/common/utilities.h')
-rw-r--r-- | src/3rdparty/angle/src/common/utilities.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/3rdparty/angle/src/common/utilities.h b/src/3rdparty/angle/src/common/utilities.h new file mode 100644 index 0000000000..a823184ecd --- /dev/null +++ b/src/3rdparty/angle/src/common/utilities.h @@ -0,0 +1,52 @@ +// +// Copyright (c) 2002-2013 The ANGLE Project Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. +// + +// utilities.h: Conversion functions and other utility routines. + +#ifndef LIBGLESV2_UTILITIES_H +#define LIBGLESV2_UTILITIES_H + +#include "angle_gl.h" +#include <string> +#include <math.h> + +namespace gl +{ + +int VariableComponentCount(GLenum type); +GLenum VariableComponentType(GLenum type); +size_t VariableComponentSize(GLenum type); +size_t VariableInternalSize(GLenum type); +size_t VariableExternalSize(GLenum type); +GLenum VariableBoolVectorType(GLenum type); +int VariableRowCount(GLenum type); +int VariableColumnCount(GLenum type); +bool IsSampler(GLenum type); +bool IsMatrixType(GLenum type); +GLenum TransposeMatrixType(GLenum type); +int VariableRegisterCount(GLenum type); +int MatrixRegisterCount(GLenum type, bool isRowMajorMatrix); +int MatrixComponentCount(GLenum type, bool isRowMajorMatrix); +int VariableSortOrder(GLenum type); + +int AllocateFirstFreeBits(unsigned int *bits, unsigned int allocationSize, unsigned int bitsSize); + +bool IsCubemapTextureTarget(GLenum target); + +bool IsTriangleMode(GLenum drawMode); + +// [OpenGL ES 3.0.2] Section 2.3.1 page 14 +// Data Conversion For State-Setting Commands +// Floating-point values are rounded to the nearest integer, instead of truncated, as done by static_cast. +template <typename outT> outT iround(GLfloat value) { return static_cast<outT>(value > 0.0f ? floor(value + 0.5f) : ceil(value - 0.5f)); } +template <typename outT> outT uiround(GLfloat value) { return static_cast<outT>(value + 0.5f); } + +} + +std::string getTempPath(); +void writeFile(const char* path, const void* data, size_t size); + +#endif // LIBGLESV2_UTILITIES_H |