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[BotW] contrasty experimental saturation... again

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only scales original weight (saturation) so at least doesn't potentially mess things up like the last one.
still no idea what's that two in uf_remappedPS, together they affect the threshold of saturate/desaturate and how much.
perhaps just two calculated values based on some preset.
This commit is contained in:
NAVras-Z 2017-11-04 13:55:31 +08:00
parent 7999d1816e
commit a2630204fc
1 changed files with 9 additions and 0 deletions
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9
Enhancement/BreathOfTheWild_Contrasty/bd8bba59e2149449_00000000000003c9_ps.txt
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@ -7,11 +7,14 @@
//----------------------------settings-------------------------------------
#define adjust_bloom 1
#define adjust_saturation 1
#define contrasty 1
// 0: disable, 1: enable.
const float bloomFactor = 0.7; // 1.0 is neutral
const float satFactor = 1.3; // 1.0 is neutral. Experimental, adjust native saturation
const float gamma = 0.81; // 1.0 is neutral. Botw is already colour graded at this stage
const float exposure = 1.17; // 1.0 is neutral
const float vibrance = 0.008; // 0.0 is neutral
@ -140,7 +143,13 @@ R125f.w = R126f.x + -(PS0f);
R126f.y = backupReg1f + -(PS0f);
PS1f = R126f.y;
// 12
#if (adjust_saturation == 1)
R126f.x = satFactor * (mul_nonIEEE(PV1f.y,intBitsToFloat(uf_remappedPS[0].y)) + intBitsToFloat(uf_remappedPS[0].x));
#else
R126f.x = (mul_nonIEEE(PV1f.y,intBitsToFloat(uf_remappedPS[0].y)) + intBitsToFloat(uf_remappedPS[0].x));
#endif
PV0f.x = R126f.x;
PV0f.y = -(R126f.z) + PV1f.x;
// 13