glslang/Test/spv.intrinsicsSpirvInstruction.vert
Rex Xu 6c1db7fd6c Fix validation failures of test cases regarding GL_EXT_spirv_intrinsics
1. The test cases of OpReadClockKHR is invalid. The return type is
   unsigned integer rather than signed integer.
2. When SPIR-V decorate or SPIR-V type is specified, we should avoid
   auto location mapping because the semantics are totally decided by
   SPIR-V tokens.
2021-11-25 16:24:37 +08:00

26 lines
836 B
GLSL

#version 450 core
#extension GL_EXT_spirv_intrinsics: enable
#extension GL_ARB_gpu_shader_int64: enable
spirv_instruction (extensions = ["SPV_KHR_shader_clock"], capabilities = [5055], id = 5056)
uvec2 clockRealtime2x32EXT(int);
spirv_instruction (extensions = ["SPV_KHR_shader_clock"], capabilities = [5055], id = 5056)
uint64_t clockRealtimeEXT(int);
spirv_instruction (extensions = ["SPV_AMD_shader_trinary_minmax"], set = "SPV_AMD_shader_trinary_minmax", id = 1)
vec2 min3(vec2 x, vec2 y, vec2 z);
layout(location = 0) in vec3 vec3In;
layout(location = 0) out uvec2 uvec2Out;
layout(location = 1) out uint64_t u64Out;
layout(location = 2) out vec2 vec2Out;
void main()
{
uvec2Out = clockRealtime2x32EXT(1);
u64Out = clockRealtimeEXT(1);
vec2Out = min3(vec3In.xy, vec3In.yz, vec3In.zx);
}