mirror of
https://github.com/yuzu-emu/FasTC
synced 2024-11-22 21:03:58 +00:00
fb7805d875
- Add a way to generate a FasTCConfig.cmake file so that you can use cmake without having to install it. - Add install paths for users that want to install it. - Hide all public headers in FasTC/ qualified include path, this way we know what files are public directly from the source. Also, it lets us define build-tree and install-tree include directories a lot easier.
98 lines
3.5 KiB
C++
98 lines
3.5 KiB
C++
/* FasTC
|
|
* Copyright (c) 2013 University of North Carolina at Chapel Hill.
|
|
* All rights reserved.
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software and its
|
|
* documentation for educational, research, and non-profit purposes, without
|
|
* fee, and without a written agreement is hereby granted, provided that the
|
|
* above copyright notice, this paragraph, and the following four paragraphs
|
|
* appear in all copies.
|
|
*
|
|
* Permission to incorporate this software into commercial products may be
|
|
* obtained by contacting the authors or the Office of Technology Development
|
|
* at the University of North Carolina at Chapel Hill <otd@unc.edu>.
|
|
*
|
|
* This software program and documentation are copyrighted by the University of
|
|
* North Carolina at Chapel Hill. The software program and documentation are
|
|
* supplied "as is," without any accompanying services from the University of
|
|
* North Carolina at Chapel Hill or the authors. The University of North
|
|
* Carolina at Chapel Hill and the authors do not warrant that the operation of
|
|
* the program will be uninterrupted or error-free. The end-user understands
|
|
* that the program was developed for research purposes and is advised not to
|
|
* rely exclusively on the program for any reason.
|
|
*
|
|
* IN NO EVENT SHALL THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL OR THE
|
|
* AUTHORS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL,
|
|
* OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING OUT OF THE USE OF
|
|
* THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF NORTH CAROLINA
|
|
* AT CHAPEL HILL OR THE AUTHORS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
|
* DAMAGE.
|
|
*
|
|
* THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL AND THE AUTHORS SPECIFICALLY
|
|
* DISCLAIM ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND ANY
|
|
* STATUTORY WARRANTY OF NON-INFRINGEMENT. THE SOFTWARE PROVIDED HEREUNDER IS ON
|
|
* AN "AS IS" BASIS, AND THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL AND
|
|
* THE AUTHORS HAVE NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT, UPDATES,
|
|
* ENHANCEMENTS, OR MODIFICATIONS.
|
|
*
|
|
* Please send all BUG REPORTS to <pavel@cs.unc.edu>.
|
|
*
|
|
* The authors may be contacted via:
|
|
*
|
|
* Pavel Krajcevski
|
|
* Dept of Computer Science
|
|
* 201 S Columbia St
|
|
* Frederick P. Brooks, Jr. Computer Science Bldg
|
|
* Chapel Hill, NC 27599-3175
|
|
* USA
|
|
*
|
|
* <http://gamma.cs.unc.edu/FasTC/>
|
|
*/
|
|
|
|
#include "gtest/gtest.h"
|
|
#include "FasTC/Color.h"
|
|
|
|
static const float kEpsilon = 1e-6f;
|
|
|
|
TEST(Color, DefaultConstructor) {
|
|
FasTC::Color c;
|
|
EXPECT_EQ(c.R(), 0.0f);
|
|
EXPECT_EQ(c.G(), 0.0f);
|
|
EXPECT_EQ(c.B(), 0.0f);
|
|
EXPECT_EQ(c.A(), 0.0f);
|
|
}
|
|
|
|
TEST(Color, AssignmentConstructor) {
|
|
FasTC::Color c(1.0f, 0.0f, 3.0f, -1.0f);
|
|
EXPECT_EQ(c.R(), 1.0f);
|
|
EXPECT_EQ(c.G(), 0.0f);
|
|
EXPECT_EQ(c.B(), 3.0f);
|
|
EXPECT_EQ(c.A(), -1.0f);
|
|
}
|
|
|
|
TEST(Color, VectorOperators) {
|
|
FasTC::Color a(0.1f, 0.2f, 0.3f, 0.4f);
|
|
FasTC::Color b(0.2f, 0.3f, 0.4f, 0.5f);
|
|
FasTC::Color c = a + b;
|
|
|
|
EXPECT_NEAR(c.R(), 0.3, kEpsilon);
|
|
EXPECT_NEAR(c.G(), 0.5, kEpsilon);
|
|
EXPECT_NEAR(c.B(), 0.7, kEpsilon);
|
|
EXPECT_NEAR(c.A(), 0.9, kEpsilon);
|
|
|
|
FasTC::Color d = a - b;
|
|
|
|
EXPECT_NEAR(d.R(), -0.1, kEpsilon);
|
|
EXPECT_NEAR(d.G(), -0.1, kEpsilon);
|
|
EXPECT_NEAR(d.B(), -0.1, kEpsilon);
|
|
EXPECT_NEAR(d.A(), -0.1, kEpsilon);
|
|
}
|
|
|
|
TEST(Color, EqualityComparison) {
|
|
FasTC::Color a(0.1f, 0.2f, 0.3f, 0.4f);
|
|
FasTC::Color b(0.2f, 0.3f, 0.4f, 0.5f);
|
|
|
|
EXPECT_TRUE(a == a && b == b);
|
|
EXPECT_FALSE(a == b && b == a);
|
|
}
|