diff options
Diffstat (limited to 'src/video_core/renderer_vulkan')
| -rw-r--r-- | src/video_core/renderer_vulkan/vk_shader_decompiler.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp b/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp index aaa138f52..20b6ca0ad 100644 --- a/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp +++ b/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp @@ -1584,6 +1584,15 @@ private: return {OpCompositeConstruct(t_half, low, high), Type::HalfFloat}; } + Expression LogicalAddCarry(Operation operation) { + const Id op_a = AsUint(Visit(operation[0])); + const Id op_b = AsUint(Visit(operation[1])); + + const Id result = OpIAddCarry(TypeStruct({t_uint, t_uint}), op_a, op_b); + const Id carry = OpCompositeExtract(t_uint, result, 1); + return {OpINotEqual(t_bool, carry, Constant(t_uint, 0)), Type::Bool}; + } + Expression LogicalAssign(Operation operation) { const Node& dest = operation[0]; const Node& src = operation[1]; @@ -2518,6 +2527,8 @@ private: &SPIRVDecompiler::Binary<&Module::OpINotEqual, Type::Bool, Type::Uint>, &SPIRVDecompiler::Binary<&Module::OpUGreaterThanEqual, Type::Bool, Type::Uint>, + &SPIRVDecompiler::LogicalAddCarry, + &SPIRVDecompiler::Binary<&Module::OpFOrdLessThan, Type::Bool2, Type::HalfFloat>, &SPIRVDecompiler::Binary<&Module::OpFOrdEqual, Type::Bool2, Type::HalfFloat>, &SPIRVDecompiler::Binary<&Module::OpFOrdLessThanEqual, Type::Bool2, Type::HalfFloat>, |