57 lines
1.5 KiB
Plaintext
57 lines
1.5 KiB
Plaintext
#version 450
|
|
|
|
#define MAX_VER 81
|
|
#define MAX_PRIM 32
|
|
#define MAX_VIEWS gl_MaxMeshViewCountNV
|
|
|
|
#define BARRIER() \
|
|
memoryBarrierShared(); \
|
|
barrier();
|
|
|
|
#extension GL_NV_mesh_shader : enable
|
|
|
|
layout(local_size_x = 32) in;
|
|
|
|
layout(max_vertices=MAX_VER) out;
|
|
layout(max_primitives=MAX_PRIM) out;
|
|
layout(triangles) out;
|
|
|
|
// test use of user-defined per-view attributes
|
|
|
|
// mix of single-view and per-view attributes
|
|
layout(location=0) out block {
|
|
perprimitiveNV perviewNV vec4 color1[][3]; // Implicitly sized
|
|
perprimitiveNV vec4 color2[3];
|
|
perviewNV vec4 color3[MAX_VIEWS][3]; // Explicitly sized
|
|
vec4 color4;
|
|
} b[];
|
|
|
|
// per-view block
|
|
perviewNV layout(location=10) out perviewBlock {
|
|
perprimitiveNV vec4 color5[]; // Implicitly sized
|
|
perprimitiveNV vec4 color6[MAX_VIEWS][3]; // Explicitly sized
|
|
vec4 color7[][3]; // Implicitly sized
|
|
vec4 color8[MAX_VIEWS]; // Explicitly sized
|
|
} b2[];
|
|
|
|
void main()
|
|
{
|
|
uint iid = gl_LocalInvocationID.x;
|
|
uint viewID = gl_MeshViewIndicesNV[gl_MeshViewCountNV%MAX_VIEWS];
|
|
|
|
b[iid].color1[viewID][2] = vec4(1.0);
|
|
b[iid].color2[1] = vec4(2.0);
|
|
b[iid].color3[viewID][2] = vec4(3.0);
|
|
b[iid].color4 = vec4(4.0);
|
|
|
|
BARRIER();
|
|
|
|
b2[iid].color5[viewID] = vec4(5.0);
|
|
b2[iid].color6[viewID][1] = vec4(6.0);
|
|
b2[iid].color7[viewID][2] = vec4(7.0);
|
|
b2[iid].color8[viewID] = vec4(8.0);
|
|
|
|
BARRIER();
|
|
}
|
|
|