source: GTP/trunk/App/Demos/Vis/FriendlyCulling/src/shaderenv.h @ 3103

Revision 3103, 995 bytes checked in by mattausch, 16 years ago (diff)

still some error with ssao on edges
bilateral filter slow
Line 
1#ifndef __SHADERENV_H
2#define __SHADERENV_H
3
4
5////////////
6//-- ssao + gi parameters
7
8#define NUM_SAMPLES 8
9//#define NUM_SAMPLES 16
10
11// for quadratic falloff
12//#define SAMPLE_INTENSITY 0.1f
13#define SAMPLE_INTENSITY 0.07f
14//#define SAMPLE_INTENSITY 0.03f
15
16#define SAMPLE_RADIUS 8e-1f
17
18//#define DISTANCE_SCALE 1e-1f
19#define DISTANCE_SCALE 5e-2f
20//#define DISTANCE_SCALE 0.2f
21
22//#define ILLUM_INTENSITY 8e-2f
23#define ILLUM_INTENSITY 2e-2f
24
25#define VIEW_CORRECTION_SCALE 1.0f
26
27
28/////////
29//-- shadowing
30
31#define NUM_PCF_TABS 16
32
33
34//////////
35//-- Tone mapping
36
37#define MINLOGLUM (-10.0f)
38#define MAXLOGLUM 10.0f
39
40#define INV_LOGLUM_RANGE 0.05f
41#define LOGLUM_RANGE 20.0f
42
43#define MAX_LOD_LEVEL 10
44
45//#define MIN_DEPTH_DIFF 1e-2f
46#define MIN_DEPTH_DIFF 0.1f
47#define PRECISION_SCALE 1e-1f
48
49// burnout
50#define WHITE_LUMINANCE 3e4f
51
52
53///////////////////
54
55#define NUM_DOWNSAMPLES 9
56
57#define NUM_SSAO_FILTERSAMPLES 28
58
59
60
61#endif // __SHADERENV_H
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