summaryrefslogtreecommitdiff
path: root/src/render/shaders/glsl/shadow.frag
blob: e91e9a14044075462582b94e91426c7bafb2a008 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
#version 300 es
#define ALLOW_INCLUDES
#extension GL_ARB_shading_language_include : enable

#include "defines.h"

precision     highp float;
in vec4       v_color;
in vec2       v_texcoord;

uniform int   sourceTF; // eTransferFunction
uniform int   targetTF; // eTransferFunction
uniform mat3  targetPrimariesXYZ;

uniform vec2  topLeft;
uniform vec2  bottomRight;
uniform vec2  windowTopLeft;
uniform vec2  windowBottomRight;
uniform vec2  fullSize;
uniform float radius;
uniform float roundingPower;
uniform float range;
uniform float shadowPower;
uniform float thick;

#if USE_CM
#include "cm_helpers.glsl"
#include "CM.glsl"
#endif

#include "shadow.glsl"

layout(location = 0) out vec4 fragColor;
#if USE_MIRROR
layout(location = 1) out vec4 mirrorColor;
#endif
void main() {
    vec4 pixColor = v_color;
#if USE_MIRROR
    vec4[2] pixColors =
#else
    fragColor =
#endif
        getShadow(pixColor, v_texcoord, radius, roundingPower, topLeft, fullSize, range, shadowPower, bottomRight, windowTopLeft, windowBottomRight, thick
#if USE_CM
                  ,
                  sourceTF, targetTF, convertMatrix, srcTFRange, dstTFRange
#if USE_ICC
                  ,
                  iccLut3D, iccLutSize
#else
#if USE_TONEMAP || USE_SDR_MOD
                  ,
                  targetPrimariesXYZ
#endif
#if USE_TONEMAP
                  ,
                  maxLuminance, dstMaxLuminance, dstRefLuminance, srcRefLuminance
#endif
#if USE_SDR_MOD
                  ,
                  sdrSaturation, sdrBrightnessMultiplier
#endif
#endif
#endif
        );
#if USE_MIRROR
    fragColor   = pixColors[0];
    mirrorColor = pixColors[1];
#endif
}