mirror of
https://github.com/KhronosGroup/glslang
synced 2024-09-16 19:09:54 +00:00
6fdf03e4d1
These were defined backwards to the usual convention. #if GLSLANG_VERSION_GREATER_THAN(11, 10, 0) This reads as "if glslang version is greater than 11.10.0" to any reasonable sane programmer, and should therefore expand to "glslang_version > macro_argument". Yet the check it references was actually written as "macro_argument > glslang_version", thus expressing the completely opposite condition of "if glslang version is *less than* 11.10.0". This is definitely backwards and extremely, dangerously surprising behavior to any programmer familiar with such version macros. I'm not sure if anybody actually ever used them. I certainly didn't, on account of them being backwards. I could not find a single reference to them on GitHub (other than in copies of this header) - every project I found just used the GLSLANG_VERSION_MAJOR etc. macros directly.
63 lines
2.9 KiB
Cheetah
63 lines
2.9 KiB
Cheetah
// Copyright (C) 2020 The Khronos Group Inc.
|
|
//
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions
|
|
// are met:
|
|
//
|
|
// Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
//
|
|
// Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following
|
|
// disclaimer in the documentation and/or other materials provided
|
|
// with the distribution.
|
|
//
|
|
// Neither the name of The Khronos Group Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived
|
|
// from this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
|
// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
|
// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
// POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
#ifndef GLSLANG_BUILD_INFO
|
|
#define GLSLANG_BUILD_INFO
|
|
|
|
#define GLSLANG_VERSION_MAJOR @major@
|
|
#define GLSLANG_VERSION_MINOR @minor@
|
|
#define GLSLANG_VERSION_PATCH @patch@
|
|
#define GLSLANG_VERSION_FLAVOR "@flavor@"
|
|
|
|
#define GLSLANG_VERSION_GREATER_THAN(major, minor, patch) \
|
|
((GLSLANG_VERSION_MAJOR) > (major) || ((major) == GLSLANG_VERSION_MAJOR && \
|
|
((GLSLANG_VERSION_MINOR) > (minor) || ((minor) == GLSLANG_VERSION_MINOR && \
|
|
(GLSLANG_VERSION_PATCH) > (patch)))))
|
|
|
|
#define GLSLANG_VERSION_GREATER_OR_EQUAL_TO(major, minor, patch) \
|
|
((GLSLANG_VERSION_MAJOR) > (major) || ((major) == GLSLANG_VERSION_MAJOR && \
|
|
((GLSLANG_VERSION_MINOR) > (minor) || ((minor) == GLSLANG_VERSION_MINOR && \
|
|
(GLSLANG_VERSION_PATCH >= (patch))))))
|
|
|
|
#define GLSLANG_VERSION_LESS_THAN(major, minor, patch) \
|
|
((GLSLANG_VERSION_MAJOR) < (major) || ((major) == GLSLANG_VERSION_MAJOR && \
|
|
((GLSLANG_VERSION_MINOR) < (minor) || ((minor) == GLSLANG_VERSION_MINOR && \
|
|
(GLSLANG_VERSION_PATCH) < (patch)))))
|
|
|
|
#define GLSLANG_VERSION_LESS_OR_EQUAL_TO(major, minor, patch) \
|
|
((GLSLANG_VERSION_MAJOR) < (major) || ((major) == GLSLANG_VERSION_MAJOR && \
|
|
((GLSLANG_VERSION_MINOR) < (minor) || ((minor) == GLSLANG_VERSION_MINOR && \
|
|
(GLSLANG_VERSION_PATCH <= (patch))))))
|
|
|
|
#endif // GLSLANG_BUILD_INFO
|