267 lines
12 KiB
C++
267 lines
12 KiB
C++
/****************************************************************************
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* Copyright (C) 2015 Dimok
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*
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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, either version 3 of the License, or
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* (at your option) any later version.
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*
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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 for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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****************************************************************************/
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#include <malloc.h>
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#include <string.h>
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#include "Shader3D.h"
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static const u32 cpVertexShaderProgram[] =
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{
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0x00000000,0x00008009,0x20000000,0x0000e4a1,
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0x00c00100,0x88048093,0x01c00300,0x98060014,
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0x9a000000,0x000058a0,0x3c200200,0x88062094,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x0765a101,0x9000e00f,0x0761a101,0x9000e02f,
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0x01081f00,0x900ce040,0x01041f00,0x900ce060,
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0x01001f80,0x900ce000,0x02001f00,0x900c6000,
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0x02041f00,0x900c6020,0x076da101,0x9000e04f,
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0x0769a181,0x9000e06f,0x0745a101,0x9000c00f,
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0x0741a181,0x9000c02f,0x074da101,0x9000c04f,
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0x0749a181,0x9000c06f,0x0bc9a000,0x7f00e20f,
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0x0bc92080,0x7f04e22f,0x0bc9a001,0x7f08e24f,
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0x0bc92081,0x7f0ce26f,0x0725a101,0x9000a00f,
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0x0721a181,0x9000a02f,0x072da101,0x9000a04f,
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0x0729a181,0x9000a06f,0x0ac9a000,0x7e00c20f,
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0x0ac92080,0x7e04c22f,0x0ac9a001,0x7e08c24f,
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0x0ac92081,0x7e0cc26f,0x0ba5a000,0x7f00e20f,
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0x0ba52080,0x7f04e22f,0x0ba5a001,0x7f08e24f,
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0x0ba52081,0x7f0ce26f,0x08eda000,0x9000800f,
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0x08ed2080,0x9000802f,0x08eda001,0x9000804f,
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0x08ed2081,0x9000806f,0x09c9a000,0x7d00a20f,
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0x09c92080,0x7d04a22f,0x09c9a001,0x7d08a24f,
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0x09c92081,0x7d0ca26f,0x0aa5a000,0x7e00c20f,
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0x0aa52080,0x7e04c22f,0x0aa5a001,0x7e08c24f,
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0x0aa52081,0x7e0cc26f,0x0b81a000,0x7f004200,
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0x0b812080,0x7f044220,0x0b81a001,0x7f082240,
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0x0b812081,0x7f0c0260,0x08c9a000,0x7c00820f,
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0x08c92080,0x7c04822f,0x08c9a001,0x7c08824f,
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0x08c92081,0x7c0c826f,0x09a5a000,0x7d00a20f,
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0x09a52080,0x7d04a22f,0x09a5a001,0x7d08a24f,
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0x09a52081,0x7d0ca26f,0x0a81a000,0x7e000200,
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0x0a812080,0x7e040220,0x0a81a001,0x7e080240,
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0x0a812081,0x7e0c2260,0x0240a001,0x9000c00f,
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0x0244a001,0x9000c02f,0x0148a001,0x9000c04f,
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0x004ca001,0x9000c06f,0x0264a081,0x9000e02f,
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0x0260a001,0x9000e00f,0x0224a001,0x90002020,
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0x0168a001,0x9000e04f,0x006ca001,0x9000e06f,
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0x0220a081,0x90002000,0x08a5a000,0x7c00820f,
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0x08a52080,0x7c04822f,0x08a5a001,0x7c08824f,
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0x08a52081,0x7c0c826f,0x0981a000,0x7d008200,
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0x09812080,0x7d048220,0x0981a001,0x7d084240,
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0x09812081,0x7d0c4260,0x02090000,0x7e00c20f,
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0x02098000,0x7e04c22f,0x0128a001,0x9000a04f,
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0x002ca001,0x9000c06f,0x02298081,0x7e0caa6f,
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0x03090000,0x7f00e20f,0x03098000,0x7f04e22f,
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0x02090001,0x7e08f64f,0x03298001,0x7f0ce26f,
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0x03090081,0x7f08ca4f,0x0881a000,0x7c00c200,
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0x08812080,0x7c04e220,0x0881a001,0x7c08a240,
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0x08812081,0x7c0c8260,0x0200a001,0x9000800f,
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0x0204a001,0x9000802f,0x0108a001,0x9000804f,
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0x000ca001,0x9000806f,0x01098080,0x0104aa2f,
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0x01090000,0x0100a20f,0x02858000,0x7e04c22f,
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0x01090001,0x7d08a24f,0x01298081,0x7e0cc26f,
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0x02850000,0x7e00f60f,0x03858000,0x7f04622f,
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0x02450001,0x7f08e24f,0x02458001,0x7d0ca26f,
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0x03850080,0x7f00ca0f,0x00090000,0x7c004200,
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0x00098000,0x7c04b220,0x03450001,0x7e08c24f,
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0x03458001,0x7f0ce26f,0x03e18080,0xfe042620,
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0x01850000,0x7d00a200,0x01858000,0x7d04622f,
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0x00090001,0x7c086240,0x00298081,0x7c0c0260,
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0x02c10000,0x7f000200,0x02e18000,0x7e040620,
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0x01450001,0x7d088240,0x01458001,0x7e0c6260,
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0x01e18080,0xfe04c620,0x03c10000,0x7e002200,
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0x03818001,0x7f0c4220,0x02a10001,0x7f081640,
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0x02818001,0x7d0c3660,0x03a10081,0x7e082a40,
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0x07080000,0x0100c20f,0x07088000,0x0104622f,
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0x00458001,0x000cea4f,0x07288081,0x0204f66f,
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0x00850000,0x0200620f,0x00858000,0x05046a2f,
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0x07080001,0x0108c24f,0x01818001,0x030c726f,
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0x07cc8080,0xfe04c22f,0x01c10000,0x0500660f,
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0x00e18000,0xfe04622f,0x00450001,0x0308624f,
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0x07cc9f01,0x7f0ce26f,0x00c10080,0xfe00e60f,
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0x07cc1f00,0x7e00660f,0x00a10001,0xfe08c22f,
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0x01a10001,0x0408624f,0x00818001,0x7f086a6f,
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0x07c09f80,0x7e048200,0x07e00f00,0xfe008220,
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0x07cc1f01,0x7e086a4f,0x07c09f81,0x7f0c8240,
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0x07c08f80,0xfe088260,0x2c34800d,0xe3b4f15e,
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0x7642ed30,0x7408600d
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};
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static const u32 cpVertexShaderRegs[] = {
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0x00000108,0x00000000,0x00000002,0x00000001,
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0xffff0001,0xffffffff,0xffffffff,0xffffffff,
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0xffffffff,0xffffffff,0xffffffff,0xffffffff,
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0xffffffff,0xffffffff,0x00000000,0xfffffffc,
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0x00000002,0x00000000,0x00000001,0x000000ff,
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0x000000ff,0x000000ff,0x000000ff,0x000000ff,
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0x000000ff,0x000000ff,0x000000ff,0x000000ff,
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0x000000ff,0x000000ff,0x000000ff,0x000000ff,
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0x000000ff,0x000000ff,0x000000ff,0x000000ff,
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0x000000ff,0x000000ff,0x000000ff,0x000000ff,
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0x000000ff,0x000000ff,0x000000ff,0x000000ff,
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0x000000ff,0x000000ff,0x000000ff,0x000000ff,
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0x000000ff,0x00000000,0x0000000e,0x00000010
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};
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static const u32 cPixelShaderProgram[] =
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{
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0x20000000,0x000008a4,0x03000000,0x01004085,
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0x23000000,0x000044a8,0x35000000,0x000000a4,
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0x06000000,0x01004085,0x36000000,0x00002ca8,
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0x50000000,0x0000c080,0x42000000,0x00001ca0,
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0x00800000,0x88062094,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0xfd001f80,0x900c0060,0x0000803f,0x00000000,
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0x02011f80,0x8c110000,0xf8402000,0x9006a00f,
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0x02552001,0x00000020,0x01248082,0x80020060,
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0xfe3c1f00,0x1000e04f,0xfe041f80,0x1033c00f,
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0xfe482081,0x80060020,0xfee40f81,0x0289e30f,
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0x02c51f80,0x80060060,0xfeec0f80,0x0285634f,
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0xfec80f80,0x80000060,0xfe4ca081,0x9000e04f,
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0xfe281f00,0x80060000,0xf8c01f81,0x9006e02f,
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0xfee00f81,0xfd80636f,0x0000803f,0x00000000,
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0x7fc49f81,0xf880e34f,0xfe381f80,0x00000000,
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0x7de00f81,0xfe800360,0x01011f80,0x8c100000,
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0x00a81f00,0x9000e02f,0x00000082,0x80020060,
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0x00002040,0x00000000,0xfeac9f80,0xfd00624f,
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0x3333333f,0x00002040,0xfee88f80,0x0101620f,
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0x00cc1f80,0x9000e06f,0xf8c09f01,0x80060020,
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0xfe2c1f80,0x9006e04f,0xfee48f81,0xf880630f,
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0x7fc81f80,0xfd800360,0x0000803f,0x00000000,
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0x000ca001,0x80000000,0x00091f00,0x800c0020,
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0x00051f00,0x800c0040,0x00011f80,0x800c0060,
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0xfe2c0000,0x90002000,0xfe288000,0x90002020,
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0xfe240001,0x90002040,0xfe208081,0x90002060,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x10000100,0x01100df0,0x00008010,0xecdfea0d,
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0x99720984,0x041cab0d,0xa28a9ccd,0x95d199a5
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};
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static const u32 cPixelShaderRegs[] = {
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0x00000102,0x00000002,0x14000002,0x00000000,
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0x00000002,0x00000100,0x00000101,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x00000000,0x00000000,0x00000000,
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0x00000000,0x0000000f,0x00000001,0x00000010,
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0x00000000
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};
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Shader3D * Shader3D::shaderInstance = NULL;
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Shader3D::Shader3D()
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: vertexShader(cuAttributeCount)
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{
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//! create pixel shader
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pixelShader.setProgram(cPixelShaderProgram, sizeof(cPixelShaderProgram), cPixelShaderRegs, sizeof(cPixelShaderRegs));
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colorIntensityLocation = 0;
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fadeDistanceLocation = 4;
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fadeOutLocation = 8;
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pixelShader.addUniformVar((GX2UniformVar){ "unf_color_intensity", GX2_SHADER_VAR_TYPE_FLOAT4, 1, colorIntensityLocation, -1 });
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pixelShader.addUniformVar((GX2UniformVar){ "unf_fade_distance", GX2_SHADER_VAR_TYPE_FLOAT, 1, fadeDistanceLocation, -1 });
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pixelShader.addUniformVar((GX2UniformVar){ "unf_fade_out_alpha", GX2_SHADER_VAR_TYPE_FLOAT4, 1, fadeOutLocation, -1 });
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samplerLocation = 0;
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pixelShader.addSamplerVar((GX2SamplerVar){ "sampl_texture", GX2_SAMPLER_VAR_TYPE_SAMPLER_2D, samplerLocation });
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//! create vertex shader
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vertexShader.setProgram(cpVertexShaderProgram, sizeof(cpVertexShaderProgram), cpVertexShaderRegs, sizeof(cpVertexShaderRegs));
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modelMatrixLocation = 0;
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projectionMatrixLocation = 16;
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viewMatrixLocation = 32;
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vertexShader.addUniformVar((GX2UniformVar){ "modelMatrix", GX2_SHADER_VAR_TYPE_MATRIX4X4, 1, modelMatrixLocation, -1 });
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vertexShader.addUniformVar((GX2UniformVar){ "viewMatrix", GX2_SHADER_VAR_TYPE_MATRIX4X4, 1, projectionMatrixLocation, -1 });
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vertexShader.addUniformVar((GX2UniformVar){ "projectionMatrix", GX2_SHADER_VAR_TYPE_MATRIX4X4, 1, viewMatrixLocation, -1 });
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positionLocation = 0;
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texCoordLocation = 1;
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vertexShader.addAttribVar((GX2AttribVar){ "attr_position", GX2_SHADER_VAR_TYPE_FLOAT4, 0, positionLocation });
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vertexShader.addAttribVar((GX2AttribVar){ "attr_texture_coord", GX2_SHADER_VAR_TYPE_FLOAT2, 0, texCoordLocation });
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//! setup attribute streams
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GX2InitAttribStream(vertexShader.getAttributeBuffer(0), positionLocation, 0, 0, GX2_ATTRIB_FORMAT_FLOAT_32_32_32);
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GX2InitAttribStream(vertexShader.getAttributeBuffer(1), texCoordLocation, 1, 0, GX2_ATTRIB_FORMAT_FLOAT_32_32);
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//! create fetch shader
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fetchShader = new FetchShader(vertexShader.getAttributeBuffer(), vertexShader.getAttributesCount());
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//! initialize default quad texture vertexes as those are very commonly used
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//! model vertex has to be align and cannot be in unknown regions for GX2 like 0xBCAE1000
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posVtxs = (f32*)memalign(GX2_VERTEX_BUFFER_ALIGNMENT, ciPositionVtxsSize);
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texCoords = (f32*)memalign(GX2_VERTEX_BUFFER_ALIGNMENT, ciTexCoordsVtxsSize);
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//! position vertex structure and texture coordinate vertex structure
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int i = 0;
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posVtxs[i++] = -1.0f; posVtxs[i++] = -1.0f; posVtxs[i++] = 0.0f;
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posVtxs[i++] = 1.0f; posVtxs[i++] = -1.0f; posVtxs[i++] = 0.0f;
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posVtxs[i++] = 1.0f; posVtxs[i++] = 1.0f; posVtxs[i++] = 0.0f;
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posVtxs[i++] = -1.0f; posVtxs[i++] = 1.0f; posVtxs[i++] = 0.0f;
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GX2Invalidate(GX2_INVALIDATE_MODE_CPU_ATTRIBUTE_BUFFER, posVtxs, ciPositionVtxsSize);
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i = 0;
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texCoords[i++] = 0.0f; texCoords[i++] = 1.0f;
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texCoords[i++] = 1.0f; texCoords[i++] = 1.0f;
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texCoords[i++] = 1.0f; texCoords[i++] = 0.0f;
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texCoords[i++] = 0.0f; texCoords[i++] = 0.0f;
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GX2Invalidate(GX2_INVALIDATE_MODE_CPU_ATTRIBUTE_BUFFER, texCoords, ciTexCoordsVtxsSize);
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}
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Shader3D::~Shader3D()
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{
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if(posVtxs)
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{
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free(posVtxs);
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posVtxs = NULL;
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}
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if(texCoords)
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{
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free(texCoords);
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texCoords = NULL;
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}
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delete fetchShader;
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fetchShader = NULL;
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}
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