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Change our pixel component type to be signed

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This commit is contained in:
Pavel Krajcevski 2014-03-11 16:52:02 -04:00
parent 3dd1444ff6
commit cebce26be1
2 changed files with 4 additions and 4 deletions
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4
Base/include/Pixel.h
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@ -58,9 +58,9 @@
namespace FasTC {
class Pixel : public Vector4<uint16> {
class Pixel : public Vector4<int16> {
protected:
typedef uint16 ChannelType;
typedef int16 ChannelType;
typedef Vector4<ChannelType> VectorType;
uint8 m_BitDepth[4];

4
Base/test/TestPixel.cpp
View File

@ -84,7 +84,7 @@ TEST(Pixel, FourWideConstructor) {
FasTC::Pixel q(static_cast<uint16>(1 << 16), 6, -2, 5, 4);
EXPECT_EQ(q.R(), 6);
EXPECT_EQ(q.G(), static_cast<uint16>(-2));
EXPECT_EQ(q.G(), -2);
EXPECT_EQ(q.B(), 5);
EXPECT_EQ(q.A(), 0);
@ -311,7 +311,7 @@ TEST(Pixel, ByteClamp) {
p.ClampByte();
EXPECT_EQ(p.A(), 255);
EXPECT_EQ(p.R(), 3);
EXPECT_EQ(p.G(), 255);
EXPECT_EQ(p.G(), 0);
EXPECT_EQ(p.B(), 10);
}