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more gl plugin cleanup, code moving

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@900 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
hrydgard
2008-10-17 12:08:28 +00:00
parent dcbc8e78d4
commit 7bbd6fda63
12 changed files with 177 additions and 192 deletions
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19
Source/Core/VideoCommon/Src/LookUpTables.cpp
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@ -28,15 +28,18 @@ int lut6to8[64];
float lutu8tosfloat[256];
float lutu8toufloat[256];
float luts8tosfloat[256];
float shiftLookup[32];
void InitLUTs()
{
for (int i = 0; i < 64; i++)
lut6to8[i] = (i*255) / 63;
for (int i = 0; i < 256; i++)
{
lutu8tosfloat[i] = (float)(i - 128) / 127.0f;
lutu8toufloat[i] = (float)(i) / 255.0f;
luts8tosfloat[i] = ((float)(signed char)(char)i) / 127.0f;
}
for (int i = 0; i < 32; i++)
shiftLookup[i] = 1.0f / float(1 << i);
for (int i = 0; i < 64; i++)
lut6to8[i] = (i*255) / 63;
for (int i = 0; i < 256; i++)
{
lutu8tosfloat[i] = (float)(i - 128) / 127.0f;
lutu8toufloat[i] = (float)(i) / 255.0f;
luts8tosfloat[i] = ((float)(signed char)(char)i) / 127.0f;
}
}