61 lines
1.3 KiB
C++
61 lines
1.3 KiB
C++
// Copyright 2008 Dolphin Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include "Common/CommonTypes.h"
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class DataReader;
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namespace OpcodeDecoder
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{
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// Global flag to signal if FifoRecorder is active.
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extern bool g_record_fifo_data;
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enum
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{
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GX_NOP = 0x00,
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GX_UNKNOWN_RESET = 0x01,
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GX_LOAD_BP_REG = 0x61,
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GX_LOAD_CP_REG = 0x08,
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GX_LOAD_XF_REG = 0x10,
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GX_LOAD_INDX_A = 0x20,
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GX_LOAD_INDX_B = 0x28,
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GX_LOAD_INDX_C = 0x30,
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GX_LOAD_INDX_D = 0x38,
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GX_CMD_CALL_DL = 0x40,
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GX_CMD_UNKNOWN_METRICS = 0x44,
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GX_CMD_INVL_VC = 0x48
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};
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enum
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{
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GX_PRIMITIVE_MASK = 0x78,
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GX_PRIMITIVE_SHIFT = 3,
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GX_VAT_MASK = 0x07
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};
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// These values are the values extracted using GX_PRIMITIVE_MASK
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// and GX_PRIMITIVE_SHIFT.
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// GX_DRAW_QUADS_2 behaves the same way as GX_DRAW_QUADS.
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enum
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{
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GX_DRAW_QUADS = 0x0, // 0x80
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GX_DRAW_QUADS_2 = 0x1, // 0x88
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GX_DRAW_TRIANGLES = 0x2, // 0x90
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GX_DRAW_TRIANGLE_STRIP = 0x3, // 0x98
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GX_DRAW_TRIANGLE_FAN = 0x4, // 0xA0
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GX_DRAW_LINES = 0x5, // 0xA8
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GX_DRAW_LINE_STRIP = 0x6, // 0xB0
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GX_DRAW_POINTS = 0x7 // 0xB8
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};
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void Init();
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template <bool is_preprocess = false>
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u8* Run(DataReader src, u32* cycles, bool in_display_list);
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} // namespace OpcodeDecoder
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