1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
|
// Copyright (C) 2003-2008 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "Common.h"
#include "VideoCommon.h"
#include "XFMemory.h"
#include "CPMemory.h"
#include "NativeVertexWriter.h"
#include "VertexShaderManager.h"
#include "PixelShaderManager.h"
// LoadXFReg 0x10
void LoadXFReg(u32 transferSize, u32 baseAddress, u32 *pData)
{
u32 address = baseAddress;
for (int i = 0; i < (int)transferSize; i++)
{
address = baseAddress + i;
// Setup a Matrix
if (address < 0x1000)
{
VertexManager::Flush();
VertexShaderManager::InvalidateXFRange(address, address + transferSize);
//PRIM_LOG("xfmem write: 0x%x-0x%x\n", address, address+transferSize);
u32* p1 = &xfmem[address];
memcpy_gc(p1, &pData[i], transferSize*4);
i += transferSize;
}
else if (address < 0x2000)
{
u32 data = pData[i];
switch (address)
{
case 0x1000: // error
break;
case 0x1001: // diagnostics
break;
case 0x1002: // internal state 0
break;
case 0x1003: // internal state 1
break;
case 0x1004: // xf_clock
break;
case 0x1005: // clipdisable
if (data & 1) { // disable clipping detection
}
if (data & 2) { // disable trivial rejection
}
if (data & 4) { // disable cpoly clipping acceleration
}
break;
case 0x1006: //SetGPMetric
break;
case 0x1008: //__GXXfVtxSpecs, wrote 0004
xfregs.hostinfo = *(INVTXSPEC*)&data;
break;
case 0x1009: //GXSetNumChans (no)
if ((u32)xfregs.nNumChans != (data & 3)) {
VertexManager::Flush();
xfregs.nNumChans = data & 3;
}
break;
case 0x100a: //GXSetChanAmbientcolor
if (xfregs.colChans[0].ambColor != data) {
VertexManager::Flush();
xfregs.colChans[0].ambColor = data;
VertexShaderManager::SetMaterialColor(0, data);
}
break;
case 0x100b: //GXSetChanAmbientcolor
if (xfregs.colChans[1].ambColor != data) {
VertexManager::Flush();
xfregs.colChans[1].ambColor = data;
VertexShaderManager::SetMaterialColor(1, data);
}
break;
case 0x100c: //GXSetChanMatcolor (rgba)
if (xfregs.colChans[0].matColor != data) {
VertexManager::Flush();
xfregs.colChans[0].matColor = data;
VertexShaderManager::SetMaterialColor(2, data);
}
break;
case 0x100d: //GXSetChanMatcolor (rgba)
if (xfregs.colChans[1].matColor != data) {
VertexManager::Flush();
xfregs.colChans[1].matColor = data;
VertexShaderManager::SetMaterialColor(3, data);
}
break;
case 0x100e: // color0
if (xfregs.colChans[0].color.hex != (data & 0x7fff) ) {
VertexManager::Flush();
xfregs.colChans[0].color.hex = data;
}
break;
case 0x100f: // color1
if (xfregs.colChans[1].color.hex != (data & 0x7fff) ) {
VertexManager::Flush();
xfregs.colChans[1].color.hex = data;
}
break;
case 0x1010: // alpha0
if (xfregs.colChans[0].alpha.hex != (data & 0x7fff) ) {
VertexManager::Flush();
xfregs.colChans[0].alpha.hex = data;
}
break;
case 0x1011: // alpha1
if (xfregs.colChans[1].alpha.hex != (data & 0x7fff) ) {
VertexManager::Flush();
xfregs.colChans[1].alpha.hex = data;
}
break;
case 0x1012: // dual tex transform
if (xfregs.bEnableDualTexTransform != (data & 1)) {
VertexManager::Flush();
xfregs.bEnableDualTexTransform = data & 1;
}
break;
case 0x1013:
case 0x1014:
case 0x1015:
case 0x1016:
case 0x1017:
DEBUG_LOG(VIDEO, "xf addr: %x=%x\n", address, data);
break;
case 0x1018:
//_assert_msg_(GX_XF, 0, "XF matrixindex0");
VertexShaderManager::SetTexMatrixChangedA(data); //?
break;
case 0x1019:
//_assert_msg_(GX_XF, 0, "XF matrixindex1");
VertexShaderManager::SetTexMatrixChangedB(data); //?
break;
case 0x101a:
VertexManager::Flush();
VertexShaderManager::SetViewport((float*)&pData[i]);
PixelShaderManager::SetViewport((float*)&pData[i]);
i += 6;
break;
case 0x101c: // paper mario writes 16777216.0f, 1677721.75
break;
case 0x101f: // paper mario writes 16777216.0f, 5033165.0f
break;
case 0x1020:
VertexManager::Flush();
VertexShaderManager::SetProjection((float*)&pData[i]);
i += 7;
return;
case 0x103f: // GXSetNumTexGens
if ((u32)xfregs.numTexGens != data) {
VertexManager::Flush();
xfregs.numTexGens = data;
}
break;
case 0x1040: xfregs.texcoords[0].texmtxinfo.hex = data; break;
case 0x1041: xfregs.texcoords[1].texmtxinfo.hex = data; break;
case 0x1042: xfregs.texcoords[2].texmtxinfo.hex = data; break;
case 0x1043: xfregs.texcoords[3].texmtxinfo.hex = data; break;
case 0x1044: xfregs.texcoords[4].texmtxinfo.hex = data; break;
case 0x1045: xfregs.texcoords[5].texmtxinfo.hex = data; break;
case 0x1046: xfregs.texcoords[6].texmtxinfo.hex = data; break;
case 0x1047: xfregs.texcoords[7].texmtxinfo.hex = data; break;
case 0x1048:
case 0x1049:
case 0x104a:
case 0x104b:
case 0x104c:
case 0x104d:
case 0x104e:
case 0x104f:
DEBUG_LOG(VIDEO, "xf addr: %x=%x\n", address, data);
break;
case 0x1050: xfregs.texcoords[0].postmtxinfo.hex = data; break;
case 0x1051: xfregs.texcoords[1].postmtxinfo.hex = data; break;
case 0x1052: xfregs.texcoords[2].postmtxinfo.hex = data; break;
case 0x1053: xfregs.texcoords[3].postmtxinfo.hex = data; break;
case 0x1054: xfregs.texcoords[4].postmtxinfo.hex = data; break;
case 0x1055: xfregs.texcoords[5].postmtxinfo.hex = data; break;
case 0x1056: xfregs.texcoords[6].postmtxinfo.hex = data; break;
case 0x1057: xfregs.texcoords[7].postmtxinfo.hex = data; break;
default:
DEBUG_LOG(VIDEO, "xf addr: %x=%x\n", address, data);
break;
}
}
else if (address >= 0x4000)
{
// MessageBox(NULL, "1", "1", MB_OK);
//4010 __GXSetGenMode
}
}
}
// TODO - verify that it is correct. Seems to work, though.
void LoadIndexedXF(u32 val, int array)
{
int index = val >> 16;
int address = val & 0xFFF; //check mask
int size = ((val >> 12) & 0xF) + 1;
//load stuff from array to address in xf mem
VertexManager::Flush();
VertexShaderManager::InvalidateXFRange(address, address+size);
//PRIM_LOG("xfmem iwrite: 0x%x-0x%x\n", address, address+size);
for (int i = 0; i < size; i++)
xfmem[address + i] = Memory_Read_U32(arraybases[array] + arraystrides[array]*index + i*4);
}
|
