mirror of
https://github.com/KhronosGroup/glslang
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312dcfb070
These introduce limited support for 8/16-bit types such that they can only be accessed in buffer memory and converted to/from 32-bit types. Contributed from Khronos-internal work.
102 lines
1.5 KiB
GLSL
Executable File
102 lines
1.5 KiB
GLSL
Executable File
#version 450 core
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#extension GL_EXT_shader_16bit_storage : enable
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struct S
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{
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uint16_t x;
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u16vec2 y;
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u16vec3 z;
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};
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layout(column_major, std140) uniform B1
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{
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uint16_t a;
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u16vec2 b;
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u16vec3 c;
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uint16_t d[2];
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S g;
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S h[2];
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uint j;
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} b1;
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layout(row_major, std430) buffer B2
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{
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uint16_t o;
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u16vec2 p;
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u16vec3 q;
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uint16_t r[2];
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S u;
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S v[2];
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uint16_t w[];
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} b2;
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struct S2 {
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mat4x4 x;
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uint16_t y;
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uint z;
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};
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struct S3 {
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S2 x;
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};
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layout(row_major, std430) buffer B3
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{
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S2 x;
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} b3;
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layout(column_major, std430) buffer B4
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{
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S2 x;
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} b4;
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void func3(S2 x) {
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}
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S2 func4() {
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return b4.x;
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}
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uint func(uint16_t a) {
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return 0;
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}
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struct S4 {
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uint x;
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uint16_t y;
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};
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uint func2(uint a) { return 0; }
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void main()
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{
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b2.o = b2.q[1];
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b2.p = b2.q.xy;
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b2.o = max(b1.a, b1.a);
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bvec2 bv = lessThan(b2.p, b2.p);
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b2.o = b1.a + b1.a;
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b2.o = -b1.a;
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b2.o = b1.a + 1;
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b2.p = b2.p.yx;
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b4.x = b3.x;
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uint16_t f0;
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S2 f1;
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S3 f2;
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if (b1.a == b1.a) {}
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b2.r = b2.r;
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b2.p = u16vec2(3, 4);
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u16vec2[2](u16vec2(uvec2(1,2)), u16vec2(uvec2(3,4)));
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// NOT ERRORING YET
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b3.x;
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S4(0u, uint16_t(0u));
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func2(b1.a);
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}
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layout(column_major, std140) uniform B6
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{
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u16mat2x3 e;
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} b6;
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