source: GTP/trunk/App/Demos/Vis/FriendlyCulling/src/shaderenv.h @ 3155

Revision 3155, 1.1 KB checked in by mattausch, 16 years ago (diff)

improved valid sample detection not workign yet
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 8
10
11// for quadratic falloff
12//#define SAMPLE_INTENSITY 0.2f
13#define SAMPLE_INTENSITY 0.07f
14
15//#define SAMPLE_INTENSITY 0.075f
16//#define SAMPLE_INTENSITY 0.2f
17
18#define SAMPLE_RADIUS 8e-1f
19
20//#define DISTANCE_SCALE 1e-1f
21#define DISTANCE_SCALE 1e-2f
22//#define DISTANCE_SCALE 0.2f
23
24//#define ILLUM_INTENSITY 8e-2f
25#define ILLUM_INTENSITY 5e-3f
26
27#define VIEW_CORRECTION_SCALE 1.0f
28
29
30////////
31//-- reprojection
32
33#define MIN_DEPTH_DIFF 5e-3f
34#define PRECISION_SCALE 1e-1f
35
36
37/////////
38//-- shadowing
39
40#define NUM_PCF_TABS 16
41
42
43//////////
44//-- Tone mapping
45
46#define MINLOGLUM (-10.0f)
47#define MAXLOGLUM 10.0f
48
49#define INV_LOGLUM_RANGE 0.05f
50#define LOGLUM_RANGE 20.0f
51
52#define MAX_LOD_LEVEL 10
53// burnout (really bright regions will be saturated to white)
54#define WHITE_LUMINANCE 3e4f
55
56
57///////////////////
58
59#define NUM_DOWNSAMPLES 9
60
61//#define NUM_SSAO_FILTERSAMPLES 25
62#define NUM_SSAO_FILTERSAMPLES 16
63//#define NUM_SSAO_FILTERSAMPLES 81
64
65
66
67#endif // __SHADERENV_H
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