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Remove whitespace lines

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This commit is contained in:
Joshua Granick
2018-07-18 17:32:51 -07:00
parent d3269a79ad
commit 78e99bf1d9
447 changed files with 36856 additions and 36888 deletions
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182
project/include/math/color/RGBA.h
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@@ -9,212 +9,212 @@
namespace lime {
int __alpha16[0xFF + 1];
int __clamp[0xFF + 0xFF + 1];
static int a16;
static double unmult;
int initValues () {
for (int i = 0; i < 256; i++) {
__alpha16[i] = (int) ceil ((float)(i + 1) * ((1 << 16) / 0xFF));
__alpha16[i] = (int) ceil ((float)(i + 1) * ((1 << 16) / 0xFF));
}
for (int i = 0; i < 0xFF; i++) {
__clamp[i] = i;
}
for (int i = 0xFF; i < (0xFF + 0xFF + 1); i++) {
__clamp[i] = 0xFF;
}
return 0;
}
static int initValues_ = initValues ();
struct RGBA {
public:
inline RGBA () {
r = 0;
g = 0;
b = 0;
a = 0;
}
inline RGBA (int32_t rgba) {
r = (rgba >> 24) & 0xFF;
g = (rgba >> 16) & 0xFF;
b = (rgba >> 8) & 0xFF;
a = rgba & 0xFF;
}
inline RGBA (unsigned char r, unsigned char g, unsigned char b, unsigned char a) {
Set (r, g, b, a);
}
inline int32_t Get () {
int32_t value = ((r & 0xFF) << 24) | ((g & 0xFF) << 16) | ((b & 0xFF) << 8) | (a & 0xFF);
return value;
}
inline void MultiplyAlpha () {
if (a == 0) {
Set (0, 0, 0, 0);
} else if (a != 0xFF) {
a16 = __alpha16[a];
Set ((r * a16) >> 16, (g * a16) >> 16, (b * a16) >> 16, a);
}
}
inline void UnmultiplyAlpha () {
if (a != 0 && a != 0xFF) {
unmult = 255.0 / a;
Set (__clamp[(int)(r * unmult)], __clamp[(int)(g * unmult)], __clamp[(int)(b * unmult)], a);
}
}
inline void ReadUInt8 (const unsigned char* data, int offset, PixelFormat format, bool premultiplied, Endian endian) {
switch (format) {
case BGRA32:
if (endian == LIME_LITTLE_ENDIAN)
Set (data[offset + 1], data[offset + 2], data[offset + 3], data[offset]);
else
Set (data[offset + 2], data[offset + 1], data[offset], data[offset + 3]);
break;
case RGBA32:
if (endian == LIME_LITTLE_ENDIAN)
Set (data[offset + 3], data[offset + 2], data[offset + 1], data[offset]);
else
Set (data[offset], data[offset + 1], data[offset + 2], data[offset + 3]);
break;
case ARGB32:
if (endian == LIME_LITTLE_ENDIAN)
Set (data[offset + 2], data[offset + 1], data[offset], data[offset + 3]);
else
Set (data[offset + 1], data[offset + 2], data[offset + 3], data[offset]);
break;
}
if (premultiplied) {
UnmultiplyAlpha ();
}
}
inline void Set (unsigned char r, unsigned char g, unsigned char b, unsigned char a) {
this->r = r;
this->g = g;
this->b = b;
this->a = a;
}
inline void WriteUInt8 (unsigned char* data, int offset, PixelFormat format, bool premultiplied) {
if (premultiplied) {
MultiplyAlpha ();
}
switch (format) {
case BGRA32:
data[offset] = b;
data[offset + 1] = g;
data[offset + 2] = r;
data[offset + 3] = a;
break;
case RGBA32:
data[offset] = r;
data[offset + 1] = g;
data[offset + 2] = b;
data[offset + 3] = a;
break;
case ARGB32:
data[offset] = a;
data[offset + 1] = r;
data[offset + 2] = g;
data[offset + 3] = b;
break;
}
}
inline bool operator == (RGBA& rgba) {
return (a == rgba.a && r == rgba.r && g == rgba.g && b == rgba.b);
}
unsigned char r;
unsigned char g;
unsigned char b;
unsigned char a;
};
}