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https://github.com/dolphin-emu/dolphin.git
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9d67518f71
Opengl: Reorder the rendering path to make it more generic, and a little bit faster i think. Reduce the index Buffer size to make it more Friendly to older video hardware. get rid of the remaining annoying sps (I hope). D3D: Implement the same path as opengl to make the plugins more similar and maintainable. Fixed Peek_Z this means, Pushing stars in SMG Now Works. Please give heavy testing to this changes and compare the performance with the old path. Thanks to hrydgard for let me participate :). git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4353 8ced0084-cf51-0410-be5f-012b33b47a6e
52 lines
1.9 KiB
C
52 lines
1.9 KiB
C
// Copyright (C) 2003 Dolphin Project.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, version 2.0.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official SVN repository and contact information can be found at
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// http://code.google.com/p/dolphin-emu/
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#ifndef _OPCODE_DECODING_H
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#define _OPCODE_DECODING_H
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#define GX_NOP 0x00
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#define GX_LOAD_BP_REG 0x61
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#define GX_LOAD_CP_REG 0x08
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#define GX_LOAD_XF_REG 0x10
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#define GX_LOAD_INDX_A 0x20
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#define GX_LOAD_INDX_B 0x28
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#define GX_LOAD_INDX_C 0x30
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#define GX_LOAD_INDX_D 0x38
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#define GX_CMD_CALL_DL 0x40
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#define GX_CMD_UNKNOWN_METRICS 0x44
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#define GX_CMD_INVL_VC 0x48
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#define GX_PRIMITIVE_MASK 0x78
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#define GX_PRIMITIVE_SHIFT 3
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#define GX_VAT_MASK 0x07
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//these are defined 1/8th of their real values and without their top bit
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#define GX_DRAW_QUADS 0x0 // 0x80
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#define GX_DRAW_TRIANGLES 0x2 // 0x90
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#define GX_DRAW_TRIANGLE_STRIP 0x3 // 0x98
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#define GX_DRAW_TRIANGLE_FAN 0x4 // 0xA0
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#define GX_DRAW_LINES 0x5 // 0xA8
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#define GX_DRAW_LINE_STRIP 0x6 // 0xB0
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#define GX_DRAW_POINTS 0x7 // 0xB8
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#define GX_DRAW_NONE 0x1; //Tis is a fake value to used in the plugins
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void OpcodeDecoder_Init();
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void OpcodeDecoder_Shutdown();
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void OpcodeDecoder_Run(bool skipped_frame);
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#endif // _OPCODE_DECODING_H
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