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Rice Video Plugin for GLES1.1
[mupen64plus-pandora.git] / source / rice_gles / src / UcodeDefs.h
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d07c171f 1/*
2Copyright (C) 2003 Rice1964
3
4This program is free software; you can redistribute it and/or
5modify it under the terms of the GNU General Public License
6as published by the Free Software Foundation; either version 2
7of the License, or (at your option) any later version.
8
9This program is distributed in the hope that it will be useful,
10but WITHOUT ANY WARRANTY; without even the implied warranty of
11MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12GNU General Public License for more details.
13
14You should have received a copy of the GNU General Public License
15along with this program; if not, write to the Free Software
16Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17
18*/
19
20#ifndef _UCODE_DEFS_H_
21#define _UCODE_DEFS_H_
22
23typedef struct {
24 union {
25 unsigned int w0;
26 struct {
27 unsigned int arg0:24;
28 unsigned int cmd:8;
29 };
30 };
31 unsigned int w1;
32} Gwords;
33
34typedef struct {
35 unsigned int w0;
36 unsigned int v2:8;
37 unsigned int v1:8;
38 unsigned int v0:8;
39 unsigned int flag:8;
40} GGBI0_Tri1;
41
42typedef struct {
43 unsigned int v0:8;
44 unsigned int v1:8;
45 unsigned int v2:8;
46 unsigned int cmd:8;
47 unsigned int pad:24;
48 unsigned int flag:8;
49} GGBI2_Tri1;
50
51typedef struct {
52 unsigned int :1;
53 unsigned int v3:7;
54 unsigned int :1;
55 unsigned int v4:7;
56 unsigned int :1;
57 unsigned int v5:7;
58 unsigned int cmd:8;
59 unsigned int :1;
60 unsigned int v0:7;
61 unsigned int :1;
62 unsigned int v1:7;
63 unsigned int :1;
64 unsigned int v2:7;
65 unsigned int flag:8;
66} GGBI2_Tri2;
67
68typedef struct {
69 unsigned int w0;
70 unsigned int v2:8;
71 unsigned int v1:8;
72 unsigned int v0:8;
73 unsigned int v3:8;
74} GGBI0_Ln3DTri2;
75
76typedef struct {
77 unsigned int v5:8;
78 unsigned int v4:8;
79 unsigned int v3:8;
80 unsigned int cmd:8;
81
82 unsigned int v2:8;
83 unsigned int v1:8;
84 unsigned int v0:8;
85 unsigned int flag:8;
86} GGBI1_Tri2;
87
88typedef struct {
89 unsigned int v3:8;
90 unsigned int v4:8;
91 unsigned int v5:8;
92 unsigned int cmd:8;
93
94 unsigned int v0:8;
95 unsigned int v1:8;
96 unsigned int v2:8;
97 unsigned int flag:8;
98} GGBI2_Line3D;
99
100typedef struct {
101 unsigned int len:16;
102 unsigned int v0:4;
103 unsigned int n:4;
104 unsigned int cmd:8;
105 unsigned int addr;
106} GGBI0_Vtx;
107
108typedef struct {
109 unsigned int len:10;
110 unsigned int n:6;
111 unsigned int :1;
112 unsigned int v0:7;
113 unsigned int cmd:8;
114 unsigned int addr;
115} GGBI1_Vtx;
116
117typedef struct {
118 unsigned int vend:8;
119 unsigned int :4;
120 unsigned int n:8;
121 unsigned int :4;
122 unsigned int cmd:8;
123 unsigned int addr;
124} GGBI2_Vtx;
125
126typedef struct {
127 unsigned int width:12;
128 unsigned int :7;
129 unsigned int siz:2;
130 unsigned int fmt:3;
131 unsigned int cmd:8;
132 unsigned int addr;
133} GSetImg;
134
135typedef struct {
136 unsigned int prim_level:8;
137 unsigned int prim_min_level:8;
138 unsigned int pad:8;
139 unsigned int cmd:8;
140
141 union {
142 unsigned int color;
143 struct {
144 unsigned int fillcolor:16;
145 unsigned int fillcolor2:16;
146 };
147 struct {
148 unsigned int a:8;
149 unsigned int b:8;
150 unsigned int g:8;
151 unsigned int r:8;
152 };
153 };
154} GSetColor;
155
156typedef struct {
157 unsigned int :16;
158 unsigned int param:8;
159 unsigned int cmd:8;
160 unsigned int addr;
161} GGBI0_Dlist;
162
163typedef struct {
164 unsigned int len:16;
165 unsigned int projection:1;
166 unsigned int load:1;
167 unsigned int push:1;
168 unsigned int :5;
169 unsigned int cmd:8;
170 unsigned int addr;
171} GGBI0_Matrix;
172
173typedef struct {
174 unsigned int :24;
175 unsigned int cmd:8;
176 unsigned int projection:1;
177 unsigned int :31;
178} GGBI0_PopMatrix;
179
180typedef struct {
181 union {
182 struct {
183 unsigned int param:8;
184 unsigned int len:16;
185 unsigned int cmd:8;
186 };
187 struct {
188 unsigned int nopush:1;
189 unsigned int load:1;
190 unsigned int projection:1;
191 unsigned int :5;
192 unsigned int len2:16;
193 unsigned int cmd2:8;
194 };
195 };
196 unsigned int addr;
197} GGBI2_Matrix;
198
199typedef struct {
200 unsigned int type:8;
201 unsigned int offset:16;
202 unsigned int cmd:8;
203 unsigned int value;
204} GGBI0_MoveWord;
205
206typedef struct {
207 unsigned int offset:16;
208 unsigned int type:8;
209 unsigned int cmd:8;
210 unsigned int value;
211} GGBI2_MoveWord;
212
213typedef struct {
214 unsigned int enable_gbi0:1;
215 unsigned int enable_gbi2:1;
216 unsigned int :6;
217 unsigned int tile:3;
218 unsigned int level:3;
219 unsigned int :10;
220 unsigned int cmd:8;
221 unsigned int scaleT:16;
222 unsigned int scaleS:16;
223} GTexture;
224
225typedef struct {
226 unsigned int tl:12;
227 unsigned int sl:12;
228 unsigned int cmd:8;
229
230 unsigned int th:12;
231 unsigned int sh:12;
232 unsigned int tile:3;
233 unsigned int pad:5;
234} Gloadtile;
235
236typedef struct {
237 unsigned int tmem:9;
238 unsigned int line:9;
239 unsigned int pad0:1;
240 unsigned int siz:2;
241 unsigned int fmt:3;
242 unsigned int cmd:8;
243
244 unsigned int shifts:4;
245 unsigned int masks:4;
246 unsigned int ms:1;
247 unsigned int cs:1;
248 unsigned int shiftt:4;
249 unsigned int maskt:4;
250 unsigned int mt:1;
251 unsigned int ct:1;
252 unsigned int palette:4;
253 unsigned int tile:3;
254 unsigned int pad1:5;
255} Gsettile;
256
257typedef union {
258 Gwords words;
259 GGBI0_Tri1 tri1;
260 GGBI0_Ln3DTri2 ln3dtri2;
261 GGBI1_Tri2 gbi1tri2;
262 GGBI2_Tri1 gbi2tri1;
263 GGBI2_Tri2 gbi2tri2;
264 GGBI2_Line3D gbi2line3d;
265 GGBI0_Vtx gbi0vtx;
266 GGBI1_Vtx gbi1vtx;
267 GGBI2_Vtx gbi2vtx;
268 GSetImg setimg;
269 GSetColor setcolor;
270 GGBI0_Dlist gbi0dlist;
271 GGBI0_Matrix gbi0matrix;
272 GGBI0_PopMatrix gbi0popmatrix;
273 GGBI2_Matrix gbi2matrix;
274 GGBI0_MoveWord gbi0moveword;
275 GGBI2_MoveWord gbi2moveword;
276 GTexture texture;
277 Gloadtile loadtile;
278 Gsettile settile;
279 /*
280 Gdma dma;
281 Gsegment segment;
282 GsetothermodeH setothermodeH;
283 GsetothermodeL setothermodeL;
284 Gtexture texture;
285 Gperspnorm perspnorm;
286 Gsetcombine setcombine;
287 Gfillrect fillrect;
288 Gsettile settile;
289 Gloadtile loadtile;
290 Gsettilesize settilesize;
291 Gloadtlut loadtlut;
292 */
293 long long int force_structure_alignment;
294} Gfx;
295
296typedef union {
297 struct {
298 unsigned int w0;
299 unsigned int w1;
300 unsigned int w2;
301 unsigned int w3;
302 };
303 struct {
304 unsigned int yl:12; /* Y coordinate of upper left */
305 unsigned int xl:12; /* X coordinate of upper left */
306 unsigned int cmd:8; /* command */
307
308 unsigned int yh:12; /* Y coordinate of lower right */
309 unsigned int xh:12; /* X coordinate of lower right */
310 unsigned int tile:3; /* Tile descriptor index */
311 unsigned int pad1:5; /* Padding */
312
313 unsigned int t:16; /* T texture coord at top left */
314 unsigned int s:16; /* S texture coord at top left */
315
316 unsigned int dtdy:16;/* Change in T per change in Y */
317 unsigned int dsdx:16;/* Change in S per change in X */
318 };
319} Gtexrect;
320
321#endif
322
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