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Update stdlib to not use "in" as a variable name.

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Preparation for foreach_unique, which uses that as a keyword.
This commit is contained in:
Matt Pharr
2012-06-20 10:04:08 -07:00
parent bd52e86486
commit fae47e0dfc
1 changed files with 10 additions and 10 deletions
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20
stdlib.ispc
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@@ -3878,7 +3878,7 @@ static inline int16 float_to_half_fast(float f) {
__declspec(safe)
static inline int
float_to_srgb8(float in)
float_to_srgb8(float inval)
{
static const uniform unsigned int table[104] = {
0x0073000d, 0x007a000d, 0x0080000d, 0x0087000d,
@@ -3912,23 +3912,23 @@ float_to_srgb8(float in)
static const uniform unsigned int almost_one = 0x3f7fffff;
// Clamp to [2^(-13), 1-eps]; these two values map to 0 and 1, respectively.
in = max(in, 0.0f);
in = min(in, floatbits(almost_one));
inval = max(inval, 0.0f);
inval = min(inval, floatbits(almost_one));
// Do the table lookup and unpack bias, scale
unsigned int tab = table[(intbits(in) - 0x39000000u) >> 20];
unsigned int tab = table[(intbits(inval) - 0x39000000u) >> 20];
unsigned int bias = (tab >> 16) << 9;
unsigned int scale = tab & 0xffff;
// Grab next-highest mantissa bits and perform linear interpolation
unsigned int t = (intbits(in) >> 12) & 0xff;
unsigned int t = (intbits(inval) >> 12) & 0xff;
return (bias + scale*t) >> 16;
}
__declspec(safe)
static inline uniform int
float_to_srgb8(uniform float in)
float_to_srgb8(uniform float inval)
{
static const uniform unsigned int table[104] = {
0x0073000d, 0x007a000d, 0x0080000d, 0x0087000d,
@@ -3962,16 +3962,16 @@ float_to_srgb8(uniform float in)
static const uniform unsigned int almost_one = 0x3f7fffff;
// Clamp to [2^(-13), 1-eps]; these two values map to 0 and 1, respectively.
in = max(in, 0.0f);
in = min(in, floatbits(almost_one));
inval = max(inval, 0.0f);
inval = min(inval, floatbits(almost_one));
// Do the table lookup and unpack bias, scale
uniform unsigned int tab = table[(intbits(in) - 0x39000000u) >> 20];
uniform unsigned int tab = table[(intbits(inval) - 0x39000000u) >> 20];
uniform unsigned int bias = (tab >> 16) << 9;
uniform unsigned int scale = tab & 0xffff;
// Grab next-highest mantissa bits and perform linear interpolation
uniform unsigned int t = (intbits(in) >> 12) & 0xff;
uniform unsigned int t = (intbits(inval) >> 12) & 0xff;
return (bias + scale*t) >> 16;
}