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Diffstat (limited to '')
| -rw-r--r-- | src/video_core/shader/debug_data.h | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/src/video_core/shader/debug_data.h b/src/video_core/shader/debug_data.h deleted file mode 100644 index 9e82122e1..000000000 --- a/src/video_core/shader/debug_data.h +++ /dev/null @@ -1,186 +0,0 @@ -// Copyright 2016 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include <vector> -#include "common/common_types.h" -#include "common/vector_math.h" -#include "video_core/pica_types.h" - -namespace Pica { -namespace Shader { - -/// Helper structure used to keep track of data useful for inspection of shader emulation -template <bool full_debugging> -struct DebugData; - -template <> -struct DebugData<false> { - // TODO: Hide these behind and interface and move them to DebugData<true> - u32 max_offset = 0; ///< maximum program counter ever reached - u32 max_opdesc_id = 0; ///< maximum swizzle pattern index ever used -}; - -template <> -struct DebugData<true> { - /// Records store the input and output operands of a particular instruction. - struct Record { - enum Type { - // Floating point arithmetic operands - SRC1 = 0x1, - SRC2 = 0x2, - SRC3 = 0x4, - - // Initial and final output operand value - DEST_IN = 0x8, - DEST_OUT = 0x10, - - // Current and next instruction offset (in words) - CUR_INSTR = 0x20, - NEXT_INSTR = 0x40, - - // Output address register value - ADDR_REG_OUT = 0x80, - - // Result of a comparison instruction - CMP_RESULT = 0x100, - - // Input values for conditional flow control instructions - COND_BOOL_IN = 0x200, - COND_CMP_IN = 0x400, - - // Input values for a loop - LOOP_INT_IN = 0x800, - }; - - Math::Vec4<float24> src1; - Math::Vec4<float24> src2; - Math::Vec4<float24> src3; - - Math::Vec4<float24> dest_in; - Math::Vec4<float24> dest_out; - - s32 address_registers[2]; - bool conditional_code[2]; - bool cond_bool; - bool cond_cmp[2]; - Math::Vec4<u8> loop_int; - - u32 instruction_offset; - u32 next_instruction; - - /// set of enabled fields (as a combination of Type flags) - unsigned mask = 0; - }; - - u32 max_offset = 0; ///< maximum program counter ever reached - u32 max_opdesc_id = 0; ///< maximum swizzle pattern index ever used - - /// List of records for each executed shader instruction - std::vector<DebugData<true>::Record> records; -}; - -/// Type alias for better readability -using DebugDataRecord = DebugData<true>::Record; - -/// Helper function to set a DebugData<true>::Record field based on the template enum parameter. -template <DebugDataRecord::Type type, typename ValueType> -inline void SetField(DebugDataRecord& record, ValueType value); - -template <> -inline void SetField<DebugDataRecord::SRC1>(DebugDataRecord& record, float24* value) { - record.src1.x = value[0]; - record.src1.y = value[1]; - record.src1.z = value[2]; - record.src1.w = value[3]; -} - -template <> -inline void SetField<DebugDataRecord::SRC2>(DebugDataRecord& record, float24* value) { - record.src2.x = value[0]; - record.src2.y = value[1]; - record.src2.z = value[2]; - record.src2.w = value[3]; -} - -template <> -inline void SetField<DebugDataRecord::SRC3>(DebugDataRecord& record, float24* value) { - record.src3.x = value[0]; - record.src3.y = value[1]; - record.src3.z = value[2]; - record.src3.w = value[3]; -} - -template <> -inline void SetField<DebugDataRecord::DEST_IN>(DebugDataRecord& record, float24* value) { - record.dest_in.x = value[0]; - record.dest_in.y = value[1]; - record.dest_in.z = value[2]; - record.dest_in.w = value[3]; -} - -template <> -inline void SetField<DebugDataRecord::DEST_OUT>(DebugDataRecord& record, float24* value) { - record.dest_out.x = value[0]; - record.dest_out.y = value[1]; - record.dest_out.z = value[2]; - record.dest_out.w = value[3]; -} - -template <> -inline void SetField<DebugDataRecord::ADDR_REG_OUT>(DebugDataRecord& record, s32* value) { - record.address_registers[0] = value[0]; - record.address_registers[1] = value[1]; -} - -template <> -inline void SetField<DebugDataRecord::CMP_RESULT>(DebugDataRecord& record, bool* value) { - record.conditional_code[0] = value[0]; - record.conditional_code[1] = value[1]; -} - -template <> -inline void SetField<DebugDataRecord::COND_BOOL_IN>(DebugDataRecord& record, bool value) { - record.cond_bool = value; -} - -template <> -inline void SetField<DebugDataRecord::COND_CMP_IN>(DebugDataRecord& record, bool* value) { - record.cond_cmp[0] = value[0]; - record.cond_cmp[1] = value[1]; -} - -template <> -inline void SetField<DebugDataRecord::LOOP_INT_IN>(DebugDataRecord& record, Math::Vec4<u8> value) { - record.loop_int = value; -} - -template <> -inline void SetField<DebugDataRecord::CUR_INSTR>(DebugDataRecord& record, u32 value) { - record.instruction_offset = value; -} - -template <> -inline void SetField<DebugDataRecord::NEXT_INSTR>(DebugDataRecord& record, u32 value) { - record.next_instruction = value; -} - -/// Helper function to set debug information on the current shader iteration. -template <DebugDataRecord::Type type, typename ValueType> -inline void Record(DebugData<false>& debug_data, u32 offset, ValueType value) { - // Debugging disabled => nothing to do -} - -template <DebugDataRecord::Type type, typename ValueType> -inline void Record(DebugData<true>& debug_data, u32 offset, ValueType value) { - if (offset >= debug_data.records.size()) - debug_data.records.resize(offset + 1); - - SetField<type, ValueType>(debug_data.records[offset], value); - debug_data.records[offset].mask |= type; -} - -} // namespace Shader -} // namespace Pica |