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source: vbox/trunk/src/VBox/GuestHost/OpenGL/packer/pack_matrices.c@ 71007

最後變更 在這個檔案從71007是 69392,由 vboxsync 提交於 7 年 前

GuestHost/OpenGL: scm updates
  • 屬性 svn:eol-style 設為 native
  • 屬性 svn:keywords 設為 Id Revision
檔案大小: 9.2 KB
行 
1/* Copyright (c) 2001, Stanford University
2 * All rights reserved
3 *
4 * See the file LICENSE.txt for information on redistributing this software.
5 */
6
7#include "packer.h"
8#include "cr_opcodes.h"
9
10void PACK_APIENTRY crPackMultMatrixd(const GLdouble *m)
11{
12 CR_GET_PACKER_CONTEXT(pc);
13 unsigned char *data_ptr;
14 int packet_length = 16*sizeof(*m);
15 CR_GET_BUFFERED_POINTER(pc, packet_length);
16 WRITE_DOUBLE(0*sizeof(double), m[ 0]);
17 WRITE_DOUBLE(1*sizeof(double), m[ 1]);
18 WRITE_DOUBLE(2*sizeof(double), m[ 2]);
19 WRITE_DOUBLE(3*sizeof(double), m[ 3]);
20 WRITE_DOUBLE(4*sizeof(double), m[ 4]);
21 WRITE_DOUBLE(5*sizeof(double), m[ 5]);
22 WRITE_DOUBLE(6*sizeof(double), m[ 6]);
23 WRITE_DOUBLE(7*sizeof(double), m[ 7]);
24 WRITE_DOUBLE(8*sizeof(double), m[ 8]);
25 WRITE_DOUBLE(9*sizeof(double), m[ 9]);
26 WRITE_DOUBLE(10*sizeof(double), m[10]);
27 WRITE_DOUBLE(11*sizeof(double), m[11]);
28 WRITE_DOUBLE(12*sizeof(double), m[12]);
29 WRITE_DOUBLE(13*sizeof(double), m[13]);
30 WRITE_DOUBLE(14*sizeof(double), m[14]);
31 WRITE_DOUBLE(15*sizeof(double), m[15]);
32 WRITE_OPCODE(pc, CR_MULTMATRIXD_OPCODE);
33 CR_UNLOCK_PACKER_CONTEXT(pc);
34}
35
36void PACK_APIENTRY crPackMultMatrixf(const GLfloat *m)
37{
38 CR_GET_PACKER_CONTEXT(pc);
39 unsigned char *data_ptr;
40 int packet_length = 16*sizeof(*m);
41 CR_GET_BUFFERED_POINTER(pc, packet_length);
42 WRITE_DATA(0*sizeof(GLfloat), GLfloat, m[ 0]);
43 WRITE_DATA(1*sizeof(GLfloat), GLfloat, m[ 1]);
44 WRITE_DATA(2*sizeof(GLfloat), GLfloat, m[ 2]);
45 WRITE_DATA(3*sizeof(GLfloat), GLfloat, m[ 3]);
46 WRITE_DATA(4*sizeof(GLfloat), GLfloat, m[ 4]);
47 WRITE_DATA(5*sizeof(GLfloat), GLfloat, m[ 5]);
48 WRITE_DATA(6*sizeof(GLfloat), GLfloat, m[ 6]);
49 WRITE_DATA(7*sizeof(GLfloat), GLfloat, m[ 7]);
50 WRITE_DATA(8*sizeof(GLfloat), GLfloat, m[ 8]);
51 WRITE_DATA(9*sizeof(GLfloat), GLfloat, m[ 9]);
52 WRITE_DATA(10*sizeof(GLfloat), GLfloat, m[10]);
53 WRITE_DATA(11*sizeof(GLfloat), GLfloat, m[11]);
54 WRITE_DATA(12*sizeof(GLfloat), GLfloat, m[12]);
55 WRITE_DATA(13*sizeof(GLfloat), GLfloat, m[13]);
56 WRITE_DATA(14*sizeof(GLfloat), GLfloat, m[14]);
57 WRITE_DATA(15*sizeof(GLfloat), GLfloat, m[15]);
58 WRITE_OPCODE(pc, CR_MULTMATRIXF_OPCODE);
59 CR_UNLOCK_PACKER_CONTEXT(pc);
60}
61
62void PACK_APIENTRY crPackLoadMatrixd(const GLdouble *m)
63{
64 CR_GET_PACKER_CONTEXT(pc);
65 unsigned char *data_ptr;
66 int packet_length = 16*sizeof(*m);
67 CR_GET_BUFFERED_POINTER(pc, packet_length);
68 WRITE_DOUBLE(0*sizeof(double), m[ 0]);
69 WRITE_DOUBLE(1*sizeof(double), m[ 1]);
70 WRITE_DOUBLE(2*sizeof(double), m[ 2]);
71 WRITE_DOUBLE(3*sizeof(double), m[ 3]);
72 WRITE_DOUBLE(4*sizeof(double), m[ 4]);
73 WRITE_DOUBLE(5*sizeof(double), m[ 5]);
74 WRITE_DOUBLE(6*sizeof(double), m[ 6]);
75 WRITE_DOUBLE(7*sizeof(double), m[ 7]);
76 WRITE_DOUBLE(8*sizeof(double), m[ 8]);
77 WRITE_DOUBLE(9*sizeof(double), m[ 9]);
78 WRITE_DOUBLE(10*sizeof(double), m[10]);
79 WRITE_DOUBLE(11*sizeof(double), m[11]);
80 WRITE_DOUBLE(12*sizeof(double), m[12]);
81 WRITE_DOUBLE(13*sizeof(double), m[13]);
82 WRITE_DOUBLE(14*sizeof(double), m[14]);
83 WRITE_DOUBLE(15*sizeof(double), m[15]);
84 WRITE_OPCODE(pc, CR_LOADMATRIXD_OPCODE);
85 CR_UNLOCK_PACKER_CONTEXT(pc);
86}
87
88void PACK_APIENTRY crPackLoadMatrixf(const GLfloat *m)
89{
90 CR_GET_PACKER_CONTEXT(pc);
91 unsigned char *data_ptr;
92 int packet_length = 16*sizeof(*m);
93 CR_GET_BUFFERED_POINTER(pc, packet_length);
94 WRITE_DATA(0*sizeof(GLfloat), GLfloat, m[ 0]);
95 WRITE_DATA(1*sizeof(GLfloat), GLfloat, m[ 1]);
96 WRITE_DATA(2*sizeof(GLfloat), GLfloat, m[ 2]);
97 WRITE_DATA(3*sizeof(GLfloat), GLfloat, m[ 3]);
98 WRITE_DATA(4*sizeof(GLfloat), GLfloat, m[ 4]);
99 WRITE_DATA(5*sizeof(GLfloat), GLfloat, m[ 5]);
100 WRITE_DATA(6*sizeof(GLfloat), GLfloat, m[ 6]);
101 WRITE_DATA(7*sizeof(GLfloat), GLfloat, m[ 7]);
102 WRITE_DATA(8*sizeof(GLfloat), GLfloat, m[ 8]);
103 WRITE_DATA(9*sizeof(GLfloat), GLfloat, m[ 9]);
104 WRITE_DATA(10*sizeof(GLfloat), GLfloat, m[10]);
105 WRITE_DATA(11*sizeof(GLfloat), GLfloat, m[11]);
106 WRITE_DATA(12*sizeof(GLfloat), GLfloat, m[12]);
107 WRITE_DATA(13*sizeof(GLfloat), GLfloat, m[13]);
108 WRITE_DATA(14*sizeof(GLfloat), GLfloat, m[14]);
109 WRITE_DATA(15*sizeof(GLfloat), GLfloat, m[15]);
110 WRITE_OPCODE(pc, CR_LOADMATRIXF_OPCODE);
111 CR_UNLOCK_PACKER_CONTEXT(pc);
112}
113
114void PACK_APIENTRY crPackMultTransposeMatrixdARB(const GLdouble *m)
115{
116 CR_GET_PACKER_CONTEXT(pc);
117 unsigned char *data_ptr;
118 int packet_length = 16*sizeof(*m) + sizeof(GLint) + sizeof(GLenum);
119 CR_GET_BUFFERED_POINTER(pc, packet_length);
120 WRITE_DATA(0, GLint, packet_length);
121 WRITE_DATA(4, GLenum, CR_MULTTRANSPOSEMATRIXDARB_EXTEND_OPCODE);
122 WRITE_DOUBLE(8 + 0*sizeof(double), m[ 0]);
123 WRITE_DOUBLE(8 + 1*sizeof(double), m[ 1]);
124 WRITE_DOUBLE(8 + 2*sizeof(double), m[ 2]);
125 WRITE_DOUBLE(8 + 3*sizeof(double), m[ 3]);
126 WRITE_DOUBLE(8 + 4*sizeof(double), m[ 4]);
127 WRITE_DOUBLE(8 + 5*sizeof(double), m[ 5]);
128 WRITE_DOUBLE(8 + 6*sizeof(double), m[ 6]);
129 WRITE_DOUBLE(8 + 7*sizeof(double), m[ 7]);
130 WRITE_DOUBLE(8 + 8*sizeof(double), m[ 8]);
131 WRITE_DOUBLE(8 + 9*sizeof(double), m[ 9]);
132 WRITE_DOUBLE(8 + 10*sizeof(double), m[10]);
133 WRITE_DOUBLE(8 + 11*sizeof(double), m[11]);
134 WRITE_DOUBLE(8 + 12*sizeof(double), m[12]);
135 WRITE_DOUBLE(8 + 13*sizeof(double), m[13]);
136 WRITE_DOUBLE(8 + 14*sizeof(double), m[14]);
137 WRITE_DOUBLE(8 + 15*sizeof(double), m[15]);
138 WRITE_OPCODE(pc, CR_EXTEND_OPCODE);
139 CR_UNLOCK_PACKER_CONTEXT(pc);
140}
141
142void PACK_APIENTRY crPackMultTransposeMatrixfARB(const GLfloat *m)
143{
144 CR_GET_PACKER_CONTEXT(pc);
145 unsigned char *data_ptr;
146 int packet_length = 16*sizeof(*m) + sizeof(GLint) + sizeof(GLenum);
147 CR_GET_BUFFERED_POINTER(pc, packet_length);
148 WRITE_DATA(0, GLint, packet_length);
149 WRITE_DATA(4, GLenum, CR_MULTTRANSPOSEMATRIXFARB_EXTEND_OPCODE);
150 WRITE_DATA(8 + 0*sizeof(GLfloat), GLfloat, m[ 0]);
151 WRITE_DATA(8 + 1*sizeof(GLfloat), GLfloat, m[ 1]);
152 WRITE_DATA(8 + 2*sizeof(GLfloat), GLfloat, m[ 2]);
153 WRITE_DATA(8 + 3*sizeof(GLfloat), GLfloat, m[ 3]);
154 WRITE_DATA(8 + 4*sizeof(GLfloat), GLfloat, m[ 4]);
155 WRITE_DATA(8 + 5*sizeof(GLfloat), GLfloat, m[ 5]);
156 WRITE_DATA(8 + 6*sizeof(GLfloat), GLfloat, m[ 6]);
157 WRITE_DATA(8 + 7*sizeof(GLfloat), GLfloat, m[ 7]);
158 WRITE_DATA(8 + 8*sizeof(GLfloat), GLfloat, m[ 8]);
159 WRITE_DATA(8 + 9*sizeof(GLfloat), GLfloat, m[ 9]);
160 WRITE_DATA(8 + 10*sizeof(GLfloat), GLfloat, m[10]);
161 WRITE_DATA(8 + 11*sizeof(GLfloat), GLfloat, m[11]);
162 WRITE_DATA(8 + 12*sizeof(GLfloat), GLfloat, m[12]);
163 WRITE_DATA(8 + 13*sizeof(GLfloat), GLfloat, m[13]);
164 WRITE_DATA(8 + 14*sizeof(GLfloat), GLfloat, m[14]);
165 WRITE_DATA(8 + 15*sizeof(GLfloat), GLfloat, m[15]);
166 WRITE_OPCODE(pc, CR_EXTEND_OPCODE);
167 CR_UNLOCK_PACKER_CONTEXT(pc);
168}
169
170void PACK_APIENTRY crPackLoadTransposeMatrixdARB(const GLdouble *m)
171{
172 CR_GET_PACKER_CONTEXT(pc);
173 unsigned char *data_ptr;
174 int packet_length = 16*sizeof(*m) + sizeof(GLint) + sizeof(GLenum);
175 CR_GET_BUFFERED_POINTER(pc, packet_length);
176 WRITE_DATA(0, GLint, packet_length);
177 WRITE_DATA(4, GLenum, CR_LOADTRANSPOSEMATRIXDARB_EXTEND_OPCODE);
178 WRITE_DOUBLE(8 + 0*sizeof(double), m[ 0]);
179 WRITE_DOUBLE(8 + 1*sizeof(double), m[ 1]);
180 WRITE_DOUBLE(8 + 2*sizeof(double), m[ 2]);
181 WRITE_DOUBLE(8 + 3*sizeof(double), m[ 3]);
182 WRITE_DOUBLE(8 + 4*sizeof(double), m[ 4]);
183 WRITE_DOUBLE(8 + 5*sizeof(double), m[ 5]);
184 WRITE_DOUBLE(8 + 6*sizeof(double), m[ 6]);
185 WRITE_DOUBLE(8 + 7*sizeof(double), m[ 7]);
186 WRITE_DOUBLE(8 + 8*sizeof(double), m[ 8]);
187 WRITE_DOUBLE(8 + 9*sizeof(double), m[ 9]);
188 WRITE_DOUBLE(8 + 10*sizeof(double), m[10]);
189 WRITE_DOUBLE(8 + 11*sizeof(double), m[11]);
190 WRITE_DOUBLE(8 + 12*sizeof(double), m[12]);
191 WRITE_DOUBLE(8 + 13*sizeof(double), m[13]);
192 WRITE_DOUBLE(8 + 14*sizeof(double), m[14]);
193 WRITE_DOUBLE(8 + 15*sizeof(double), m[15]);
194 WRITE_OPCODE(pc, CR_EXTEND_OPCODE);
195 CR_UNLOCK_PACKER_CONTEXT(pc);
196}
197
198void PACK_APIENTRY crPackLoadTransposeMatrixfARB(const GLfloat *m)
199{
200 CR_GET_PACKER_CONTEXT(pc);
201 unsigned char *data_ptr;
202 int packet_length = 16*sizeof(*m) + sizeof(GLint) + sizeof(GLenum);
203 CR_GET_BUFFERED_POINTER(pc, packet_length);
204 WRITE_DATA(0, GLint, packet_length);
205 WRITE_DATA(4, GLenum, CR_LOADTRANSPOSEMATRIXFARB_EXTEND_OPCODE);
206 WRITE_DATA(8 + 0*sizeof(GLfloat), GLfloat, m[ 0]);
207 WRITE_DATA(8 + 1*sizeof(GLfloat), GLfloat, m[ 1]);
208 WRITE_DATA(8 + 2*sizeof(GLfloat), GLfloat, m[ 2]);
209 WRITE_DATA(8 + 3*sizeof(GLfloat), GLfloat, m[ 3]);
210 WRITE_DATA(8 + 4*sizeof(GLfloat), GLfloat, m[ 4]);
211 WRITE_DATA(8 + 5*sizeof(GLfloat), GLfloat, m[ 5]);
212 WRITE_DATA(8 + 6*sizeof(GLfloat), GLfloat, m[ 6]);
213 WRITE_DATA(8 + 7*sizeof(GLfloat), GLfloat, m[ 7]);
214 WRITE_DATA(8 + 8*sizeof(GLfloat), GLfloat, m[ 8]);
215 WRITE_DATA(8 + 9*sizeof(GLfloat), GLfloat, m[ 9]);
216 WRITE_DATA(8 + 10*sizeof(GLfloat), GLfloat, m[10]);
217 WRITE_DATA(8 + 11*sizeof(GLfloat), GLfloat, m[11]);
218 WRITE_DATA(8 + 12*sizeof(GLfloat), GLfloat, m[12]);
219 WRITE_DATA(8 + 13*sizeof(GLfloat), GLfloat, m[13]);
220 WRITE_DATA(8 + 14*sizeof(GLfloat), GLfloat, m[14]);
221 WRITE_DATA(8 + 15*sizeof(GLfloat), GLfloat, m[15]);
222 WRITE_OPCODE(pc, CR_EXTEND_OPCODE);
223 CR_UNLOCK_PACKER_CONTEXT(pc);
224}
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