diff options
Diffstat (limited to '3rdparty/bgfx/3rdparty/spirv-cross/reference/shaders-msl/comp/composite-array-initialization.comp')
-rw-r--r-- | 3rdparty/bgfx/3rdparty/spirv-cross/reference/shaders-msl/comp/composite-array-initialization.comp | 106 |
1 files changed, 46 insertions, 60 deletions
diff --git a/3rdparty/bgfx/3rdparty/spirv-cross/reference/shaders-msl/comp/composite-array-initialization.comp b/3rdparty/bgfx/3rdparty/spirv-cross/reference/shaders-msl/comp/composite-array-initialization.comp index d4051bedacc..c6c17b1f392 100644 --- a/3rdparty/bgfx/3rdparty/spirv-cross/reference/shaders-msl/comp/composite-array-initialization.comp +++ b/3rdparty/bgfx/3rdparty/spirv-cross/reference/shaders-msl/comp/composite-array-initialization.comp @@ -1,10 +1,49 @@ #pragma clang diagnostic ignored "-Wmissing-prototypes" +#pragma clang diagnostic ignored "-Wmissing-braces" #include <metal_stdlib> #include <simd/simd.h> using namespace metal; +template<typename T, size_t Num> +struct spvUnsafeArray +{ + T elements[Num ? Num : 1]; + + thread T& operator [] (size_t pos) thread + { + return elements[pos]; + } + constexpr const thread T& operator [] (size_t pos) const thread + { + return elements[pos]; + } + + device T& operator [] (size_t pos) device + { + return elements[pos]; + } + constexpr const device T& operator [] (size_t pos) const device + { + return elements[pos]; + } + + constexpr const constant T& operator [] (size_t pos) const constant + { + return elements[pos]; + } + + threadgroup T& operator [] (size_t pos) threadgroup + { + return elements[pos]; + } + constexpr const threadgroup T& operator [] (size_t pos) const threadgroup + { + return elements[pos]; + } +}; + struct Data { float a; @@ -27,73 +66,20 @@ struct SSBO constant uint3 gl_WorkGroupSize [[maybe_unused]] = uint3(2u, 1u, 1u); -constant Data _25[2] = { Data{ 1.0, 2.0 }, Data{ 3.0, 4.0 } }; - -template<typename T, uint A> -inline void spvArrayCopyFromConstantToStack1(thread T (&dst)[A], constant T (&src)[A]) -{ - for (uint i = 0; i < A; i++) - { - dst[i] = src[i]; - } -} - -template<typename T, uint A> -inline void spvArrayCopyFromConstantToThreadGroup1(threadgroup T (&dst)[A], constant T (&src)[A]) -{ - for (uint i = 0; i < A; i++) - { - dst[i] = src[i]; - } -} - -template<typename T, uint A> -inline void spvArrayCopyFromStackToStack1(thread T (&dst)[A], thread const T (&src)[A]) -{ - for (uint i = 0; i < A; i++) - { - dst[i] = src[i]; - } -} - -template<typename T, uint A> -inline void spvArrayCopyFromStackToThreadGroup1(threadgroup T (&dst)[A], thread const T (&src)[A]) -{ - for (uint i = 0; i < A; i++) - { - dst[i] = src[i]; - } -} - -template<typename T, uint A> -inline void spvArrayCopyFromThreadGroupToStack1(thread T (&dst)[A], threadgroup const T (&src)[A]) -{ - for (uint i = 0; i < A; i++) - { - dst[i] = src[i]; - } -} - -template<typename T, uint A> -inline void spvArrayCopyFromThreadGroupToThreadGroup1(threadgroup T (&dst)[A], threadgroup const T (&src)[A]) -{ - for (uint i = 0; i < A; i++) - { - dst[i] = src[i]; - } -} +constant spvUnsafeArray<Data, 2> _25 = spvUnsafeArray<Data, 2>({ Data{ 1.0, 2.0 }, Data{ 3.0, 4.0 } }); -inline Data combine(thread const Data& a, thread const Data& b) +static inline __attribute__((always_inline)) +Data combine(thread const Data& a, thread const Data& b) { return Data{ a.a + b.a, a.b + b.b }; } kernel void main0(device SSBO& _53 [[buffer(0)]], uint3 gl_WorkGroupID [[threadgroup_position_in_grid]], uint3 gl_LocalInvocationID [[thread_position_in_threadgroup]]) { - Data data[2] = { Data{ 1.0, 2.0 }, Data{ 3.0, 4.0 } }; - Data _31[2] = { Data{ X, 2.0 }, Data{ 3.0, 5.0 } }; - Data data2[2]; - spvArrayCopyFromStackToStack1(data2, _31); + spvUnsafeArray<Data, 2> data = spvUnsafeArray<Data, 2>({ Data{ 1.0, 2.0 }, Data{ 3.0, 4.0 } }); + spvUnsafeArray<Data, 2> _31 = spvUnsafeArray<Data, 2>({ Data{ X, 2.0 }, Data{ 3.0, 5.0 } }); + spvUnsafeArray<Data, 2> data2; + data2 = _31; Data param = data[gl_LocalInvocationID.x]; Data param_1 = data2[gl_LocalInvocationID.x]; Data _73 = combine(param, param_1); |