yum-mirror/glslang

git clone https://git.yummers.dev/yum-mirror/glslang

John KessenichMerge pull request #727 from jekstrand/image-load-formatted36852b83

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1#version 450
2
3#extension GL_EXT_shader_image_load_formatted : require
4
5layout(binding = 0)    uniform image1D         i1D;
6layout(binding = 1)    uniform image2D         i2D;
7layout(binding = 2)    uniform image3D         i3D;
8layout(binding = 3)    uniform imageCube       iCube;
9layout(binding = 4)    uniform imageCubeArray  iCubeArray;
10layout(binding = 5)    uniform image2DRect     i2DRect;
11layout(binding = 6)    uniform image1DArray    i1DArray;
12layout(binding = 7)       uniform image2DArray    i2DArray;
13layout(binding = 8)    uniform imageBuffer     iBuffer;
14layout(binding = 9)    uniform image2DMS       i2DMS;
15layout(binding = 10)   uniform image2DMSArray  i2DMSArray;
16
17flat in int     ic1D;
18flat in ivec2   ic2D;
19flat in ivec3   ic3D;
20flat in ivec4   ic4D;
21
22writeonly layout(binding = 1)   uniform image2D         wo2D;
23
24flat in uint value;
25
26out vec4 fragData;
27
28void main()
29{
30    ivec3 iv = ivec3(0);
31    iv.x    += imageSize(i1D);
32    iv.xy   += imageSize(i2D);
33    iv.xyz  += imageSize(i3D);
34    iv.xy   += imageSize(iCube);
35    iv.xyz  += imageSize(iCubeArray);
36    iv.xy   += imageSize(i2DRect);
37    iv.xy   += imageSize(i1DArray);
38    iv.xyz  += imageSize(i2DArray);
39    iv.x    += imageSize(iBuffer);
40    iv.xy   += imageSize(i2DMS);
41    iv.xyz  += imageSize(i2DMSArray);
42
43    iv.x    += imageSamples(i2DMS);
44    iv.x    += imageSamples(i2DMSArray);
45
46    vec4 v = vec4(0.0);
47    v += imageLoad(i1D, ic1D);
48    imageStore(i1D, ic1D, v);
49    v += imageLoad(i2D, ic2D);
50    imageStore(i2D, ic2D, v);
51    v += imageLoad(i3D, ic3D);
52    imageStore(i3D, ic3D, v);
53    v += imageLoad(iCube, ic3D);
54    imageStore(iCube, ic3D, v);
55    v += imageLoad(iCubeArray, ic3D);
56    imageStore(iCubeArray, ic3D, v);
57    v += imageLoad(i2DRect, ic2D);
58    imageStore(i2DRect, ic2D, v);
59    v += imageLoad(i1DArray, ic2D);
60    imageStore(i1DArray, ic2D, v);
61    v += imageLoad(i2DArray, ic3D);
62    imageStore(i2DArray, ic3D, v);
63    v += imageLoad(iBuffer, ic1D);
64    imageStore(iBuffer, ic1D, v);
65    v += imageLoad(i2DMS, ic2D, 1);
66    imageStore(i2DMS, ic2D, 2, v);
67    v += imageLoad(i2DMSArray, ic3D, 3);
68    imageStore(i2DMSArray, ic3D, 4, v);
69
70    imageStore(wo2D, ic2D, v);
71
72    fragData = v;
73}
74