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Rev | Author | Line No. | Line |
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4358 | Serge | 1 | |
2 | * Mesa 3-D graphics library |
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3 | * |
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4 | * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. |
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5 | * |
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6 | * Permission is hereby granted, free of charge, to any person obtaining a |
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7 | * copy of this software and associated documentation files (the "Software"), |
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8 | * to deal in the Software without restriction, including without limitation |
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9 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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10 | * and/or sell copies of the Software, and to permit persons to whom the |
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11 | * Software is furnished to do so, subject to the following conditions: |
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12 | * |
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13 | * The above copyright notice and this permission notice shall be included |
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14 | * in all copies or substantial portions of the Software. |
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15 | * |
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16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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17 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
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20 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
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21 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
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22 | * OTHER DEALINGS IN THE SOFTWARE. |
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23 | */ |
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24 | |||
25 | |||
26 | #include "assyntax.h" |
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27 | #include "matypes.h" |
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28 | #include "xform_args.h" |
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29 | |||
30 | |||
31 | |||
32 | |||
33 | |||
34 | |||
35 | |||
36 | GLOBL GLNAME( _mesa_3dnow_transform_points3_general ) |
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37 | HIDDEN(_mesa_3dnow_transform_points3_general) |
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38 | GLNAME( _mesa_3dnow_transform_points3_general ): |
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39 | |||
40 | |||
41 | |||
42 | |||
43 | MOV_L ( ARG_MATRIX, ESI ) |
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44 | MOV_L ( ARG_SOURCE, EAX ) |
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45 | MOV_L ( CONST(4), REGOFF(V4F_SIZE, ECX) ) |
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46 | OR_B ( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, ECX) ) |
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47 | MOV_L ( REGOFF(V4F_COUNT, EAX), EDX ) |
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48 | MOV_L ( EDX, REGOFF(V4F_COUNT, ECX) ) |
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49 | |||
50 | |||
51 | |||
52 | |||
53 | MOV_L ( ESI, ECX ) |
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54 | MOV_L ( REGOFF(V4F_COUNT, EAX), ESI ) |
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55 | MOV_L ( REGOFF(V4F_STRIDE, EAX), EDI ) |
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56 | MOV_L ( REGOFF(V4F_START, EAX), EAX ) |
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57 | |||
58 | |||
59 | JZ ( LLBL( G3TPGR_2 ) ) |
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60 | |||
61 | |||
62 | |||
63 | |||
64 | LLBL( G3TPGR_1 ): |
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65 | |||
66 | |||
67 | |||
68 | |||
69 | MOVD ( REGOFF(8, EAX), MM2 ) /* | x2 */ |
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70 | |||
71 | |||
72 | PREFETCH ( REGIND(EAX) ) |
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73 | |||
74 | |||
75 | PUNPCKLDQ ( MM2, MM2 ) /* x2 | x2 */ |
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76 | |||
77 | |||
78 | MOVQ ( MM2, MM5 ) /* x2 | x2 */ |
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79 | |||
80 | |||
81 | PFMUL ( REGOFF(32, ECX), MM2 ) /* x2*m9 | x2*m8 */ |
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82 | |||
83 | |||
84 | PFMUL ( REGOFF(40, ECX), MM5 ) /* x2*m11 | x2*m10 */ |
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85 | |||
86 | |||
87 | PFMUL ( REGIND(ECX), MM0 ) /* x0*m1 | x0*m0 */ |
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88 | |||
89 | |||
90 | PFMUL ( REGOFF(16, ECX), MM1 ) /* x1*m5 | x1*m4 */ |
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91 | |||
92 | |||
93 | PFADD ( MM0, MM1 ) /* x0*m1+x1*m5 | x0*m0+x1*m4 */ |
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94 | |||
95 | |||
96 | PFADD ( MM1, MM2 ) /* r1 | r0 */ |
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97 | |||
98 | |||
99 | ADD_L ( CONST(16), EDX ) /* next output vertex */ |
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100 | |||
101 | |||
102 | MOVQ ( MM2, REGOFF(-16, EDX) ) /* write r0, r1 */ |
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103 | |||
104 | |||
105 | MOVQ ( MM5, REGOFF(-8, EDX) ) /* write r2, r3 */ |
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106 | |||
107 | |||
108 | JNZ ( LLBL( G3TPGR_1 ) ) /* cnt > 0 ? -> process next vertex */ |
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109 | |||
110 | |||
111 | |||
112 | |||
113 | POP_L ( EDI ) |
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114 | POP_L ( ESI ) |
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115 | RET |
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116 | |||
117 | |||
118 | |||
119 | |||
120 | |||
121 | GLOBL GLNAME( _mesa_3dnow_transform_points3_perspective ) |
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122 | HIDDEN(_mesa_3dnow_transform_points3_perspective) |
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123 | GLNAME( _mesa_3dnow_transform_points3_perspective ): |
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124 | |||
125 | |||
126 | |||
127 | |||
128 | MOV_L ( ARG_MATRIX, ESI ) |
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129 | MOV_L ( ARG_SOURCE, EAX ) |
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130 | MOV_L ( CONST(4), REGOFF(V4F_SIZE, ECX) ) |
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131 | OR_B ( CONST(VEC_SIZE_4), REGOFF(V4F_FLAGS, ECX) ) |
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132 | MOV_L ( REGOFF(V4F_COUNT, EAX), EDX ) |
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133 | MOV_L ( EDX, REGOFF(V4F_COUNT, ECX) ) |
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134 | |||
135 | |||
136 | |||
137 | |||
138 | MOV_L ( ESI, ECX ) |
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139 | MOV_L ( REGOFF(V4F_COUNT, EAX), ESI ) |
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140 | MOV_L ( REGOFF(V4F_STRIDE, EAX), EDI ) |
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141 | MOV_L ( REGOFF(V4F_START, EAX), EAX ) |
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142 | |||
143 | |||
144 | JZ ( LLBL( G3TPPR_2 ) ) |
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145 | |||
146 | |||
147 | PREFETCHW ( REGIND(EDX) ) |
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148 | |||
149 | |||
150 | PUNPCKLDQ ( REGOFF(20, ECX), MM0 ) /* m11 | m00 */ |
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151 | |||
152 | |||
153 | MOVD ( REGOFF(40, ECX), MM2 ) /* | m22 */ |
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154 | |||
155 | |||
156 | |||
157 | |||
158 | LLBL( G3TPPR_1 ): |
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159 | |||
160 | |||
161 | |||
162 | |||
163 | MOVQ ( REGIND(EAX), MM4 ) /* x1 | x0 */ |
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164 | |||
165 | |||
166 | PREFETCH ( REGIND(EAX) ) |
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167 | |||
168 | |||
169 | MOVQ ( MM5, MM6 ) /* | x2 */ |
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170 | |||
171 | |||
172 | PFSUB ( MM5, MM7 ) /* | -x2 */ |
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173 | |||
174 | |||
175 | PUNPCKLDQ ( MM5, MM5 ) /* x2 | x2 */ |
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176 | |||
177 | |||
178 | PFMUL ( MM1, MM5 ) /* x2*m21 | x2*m20 */ |
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179 | |||
180 | |||
181 | PFADD ( MM4, MM5 ) /* x1*m11+x2*m21 | x0*m00+x2*m20 */ |
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182 | |||
183 | |||
184 | MOVD ( MM6, REGOFF(-8, EDX) ) /* write r2 */ |
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185 | |||
186 | |||
187 | |||
188 | |||
189 | JNZ ( LLBL( G3TPPR_1 ) ) /* cnt > 0 ? -> process next vertex */ |
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190 | |||
191 | |||
192 | |||
193 | |||
194 | POP_L ( EDI ) |
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195 | POP_L ( ESI ) |
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196 | RET |
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197 | |||
198 | |||
199 | |||
200 | |||
201 | |||
202 | GLOBL GLNAME( _mesa_3dnow_transform_points3_3d ) |
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203 | HIDDEN(_mesa_3dnow_transform_points3_3d) |
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204 | GLNAME( _mesa_3dnow_transform_points3_3d ): |
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205 | |||
206 | |||
207 | |||
208 | |||
209 | MOV_L ( ARG_MATRIX, ESI ) |
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210 | MOV_L ( ARG_SOURCE, EAX ) |
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211 | MOV_L ( CONST(3), REGOFF(V4F_SIZE, ECX) ) |
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212 | OR_B ( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, ECX) ) |
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213 | MOV_L ( REGOFF(V4F_COUNT, EAX), EDX ) |
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214 | MOV_L ( EDX, REGOFF(V4F_COUNT, ECX) ) |
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215 | |||
216 | |||
217 | |||
218 | |||
219 | MOV_L ( ESI, ECX ) |
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220 | MOV_L ( REGOFF(V4F_COUNT, EAX), ESI ) |
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221 | MOV_L ( REGOFF(V4F_STRIDE, EAX), EDI ) |
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222 | MOV_L ( REGOFF(V4F_START, EAX), EAX ) |
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223 | |||
224 | |||
225 | JZ ( LLBL( G3TP3R_2 ) ) |
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226 | |||
227 | |||
228 | PREFETCH ( REGIND(EDX) ) |
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229 | |||
230 | |||
231 | PUNPCKLDQ ( REGOFF(24, ECX), MM7 ) /* m6 | m2 */ |
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232 | |||
233 | |||
234 | |||
235 | LLBL( G3TP3R_1 ): |
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236 | |||
237 | |||
238 | |||
239 | |||
240 | MOVD ( REGOFF(8, EAX), MM1 ) /* | x2 */ |
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241 | |||
242 | |||
243 | PREFETCH ( REGIND(EAX) ) |
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244 | |||
245 | |||
246 | ADD_L ( CONST(16), EDX ) /* next r */ |
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247 | |||
248 | |||
249 | MOVQ ( MM0, MM3 ) /* x1 | x0 */ |
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250 | |||
251 | |||
252 | PUNPCKHDQ ( MM3, MM3 ) /* x1 | x1 */ |
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253 | |||
254 | |||
255 | PFMUL ( REGOFF(16, ECX), MM3 ) /* x1*m5 | x1*m4 */ |
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256 | |||
257 | |||
258 | PFADD ( MM2, MM3 ) /* x0*m1+x1*m5 | x0*m0+x1*m4 */ |
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259 | |||
260 | |||
261 | PFADD ( REGOFF(48, ECX), MM3 ) /* x0*m1+...+m11 | x0*m0+x1*m4+m12 */ |
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262 | |||
263 | |||
264 | PFADD ( MM4, MM3 ) /* r1 | r0 */ |
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265 | |||
266 | |||
267 | PUNPCKLDQ ( REGOFF(56, ECX), MM1 ) /* m14 | x2*m10 */ |
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268 | |||
269 | |||
270 | |||
271 | |||
272 | PFACC ( MM1, MM1 ) /* | r2 */ |
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273 | |||
274 | |||
275 | |||
276 | |||
277 | JNZ ( LLBL( G3TP3R_1 ) ) /* cnt > 0 ? -> process next vertex */ |
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278 | |||
279 | |||
280 | |||
281 | |||
282 | POP_L ( EDI ) |
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283 | POP_L ( ESI ) |
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284 | RET |
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285 | |||
286 | |||
287 | |||
288 | |||
289 | |||
290 | GLOBL GLNAME( _mesa_3dnow_transform_points3_3d_no_rot ) |
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291 | HIDDEN(_mesa_3dnow_transform_points3_3d_no_rot) |
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292 | GLNAME( _mesa_3dnow_transform_points3_3d_no_rot ): |
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293 | |||
294 | |||
295 | |||
296 | |||
297 | MOV_L ( ARG_MATRIX, ESI ) |
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298 | MOV_L ( ARG_SOURCE, EAX ) |
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299 | MOV_L ( CONST(3), REGOFF(V4F_SIZE, ECX) ) |
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300 | OR_B ( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, ECX) ) |
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301 | MOV_L ( REGOFF(V4F_COUNT, EAX), EDX ) |
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302 | MOV_L ( EDX, REGOFF(V4F_COUNT, ECX) ) |
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303 | |||
304 | |||
305 | |||
306 | |||
307 | MOV_L ( ESI, ECX ) |
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308 | MOV_L ( REGOFF(V4F_COUNT, EAX), ESI ) |
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309 | MOV_L ( REGOFF(V4F_STRIDE, EAX), EDI ) |
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310 | MOV_L ( REGOFF(V4F_START, EAX), EAX ) |
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311 | |||
312 | |||
313 | JZ ( LLBL( G3TP3NRR_2 ) ) |
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314 | |||
315 | |||
316 | PREFETCHW ( REGIND(EDX) ) |
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317 | |||
318 | |||
319 | PUNPCKLDQ ( REGOFF(20, ECX), MM0 ) /* m11 | m00 */ |
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320 | |||
321 | |||
322 | PUNPCKLDQ ( MM2, MM2 ) /* m22 | m22 */ |
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323 | |||
324 | |||
325 | MOVD ( REGOFF(56, ECX), MM3 ) /* | m32 */ |
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326 | |||
327 | |||
328 | |||
329 | |||
330 | |||
331 | LLBL( G3TP3NRR_1 ): |
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332 | |||
333 | |||
334 | |||
335 | |||
336 | MOVD ( REGOFF(8, EAX), MM5 ) /* | x2 */ |
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337 | |||
338 | |||
339 | PREFETCHW ( REGIND(EAX) ) |
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340 | |||
341 | |||
342 | |||
343 | |||
344 | PFMUL ( MM2, MM5 ) /* | x2*m22 */ |
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345 | |||
346 | |||
347 | MOVQ ( MM4, REGIND(EDX) ) /* write r0, r1 */ |
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348 | |||
349 | |||
350 | DEC_L ( ESI ) /* decrement vertex counter */ |
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351 | |||
352 | |||
353 | JNZ ( LLBL( G3TP3NRR_1 ) ) /* cnt > 0 ? -> process next vertex */ |
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354 | |||
355 | |||
356 | |||
357 | |||
358 | POP_L ( EDI ) |
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359 | POP_L ( ESI ) |
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360 | RET |
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361 | |||
362 | |||
363 | |||
364 | |||
365 | |||
366 | GLOBL GLNAME( _mesa_3dnow_transform_points3_2d ) |
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367 | HIDDEN(_mesa_3dnow_transform_points3_2d) |
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368 | GLNAME( _mesa_3dnow_transform_points3_2d ): |
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369 | |||
370 | |||
371 | |||
372 | |||
373 | MOV_L ( ARG_MATRIX, ESI ) |
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374 | MOV_L ( ARG_SOURCE, EAX ) |
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375 | MOV_L ( CONST(3), REGOFF(V4F_SIZE, ECX) ) |
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376 | OR_B ( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, ECX) ) |
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377 | MOV_L ( REGOFF(V4F_COUNT, EAX), EDX ) |
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378 | MOV_L ( EDX, REGOFF(V4F_COUNT, ECX) ) |
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379 | |||
380 | |||
381 | |||
382 | |||
383 | MOV_L ( ESI, ECX ) |
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384 | MOV_L ( REGOFF(V4F_COUNT, EAX), ESI ) |
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385 | MOV_L ( REGOFF(V4F_STRIDE, EAX), EDI ) |
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386 | MOV_L ( REGOFF(V4F_START, EAX), EAX ) |
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387 | |||
388 | |||
389 | JZ ( LLBL( G3TP2R_3) ) |
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390 | |||
391 | |||
392 | PREFETCHW ( REGIND(EDX) ) |
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393 | |||
394 | |||
395 | PUNPCKLDQ ( REGOFF(16, ECX), MM0 ) /* m10 | m00 */ |
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396 | |||
397 | |||
398 | PUNPCKLDQ ( REGOFF(20, ECX), MM1 ) /* m11 | m01 */ |
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399 | |||
400 | |||
401 | |||
402 | |||
403 | LLBL( G3TP2R_2 ): |
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404 | |||
405 | |||
406 | |||
407 | |||
408 | MOVD ( REGOFF(8, EAX), MM5 ) /* | x2 */ |
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409 | |||
410 | |||
411 | PREFETCH ( REGIND(EAX) ) |
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412 | |||
413 | |||
414 | PFMUL ( MM0, MM3 ) /* x1*m10 | x0*m00 */ |
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415 | |||
416 | |||
417 | PFMUL ( MM1, MM4 ) /* x1*m11 | x0*m01 */ |
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418 | |||
419 | |||
420 | MOVD ( MM5, REGOFF(-8, EDX) ) /* write r2 (=x2) */ |
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421 | |||
422 | |||
423 | MOVQ ( MM3, REGOFF(-16, EDX) ) /* write r0, r1 */ |
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424 | |||
425 | |||
426 | JNZ ( LLBL( G3TP2R_2 ) ) /* cnt > 0 ? -> process next vertex */ |
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427 | |||
428 | |||
429 | |||
430 | |||
431 | POP_L ( EDI ) |
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432 | POP_L ( ESI ) |
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433 | RET |
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434 | |||
435 | |||
436 | |||
437 | |||
438 | |||
439 | GLOBL GLNAME( _mesa_3dnow_transform_points3_2d_no_rot ) |
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440 | HIDDEN(_mesa_3dnow_transform_points3_2d_no_rot) |
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441 | GLNAME( _mesa_3dnow_transform_points3_2d_no_rot ): |
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442 | |||
443 | |||
444 | |||
445 | |||
446 | MOV_L ( ARG_MATRIX, ESI ) |
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447 | MOV_L ( ARG_SOURCE, EAX ) |
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448 | MOV_L ( CONST(3), REGOFF(V4F_SIZE, ECX) ) |
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449 | OR_B ( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, ECX) ) |
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450 | MOV_L ( REGOFF(V4F_COUNT, EAX), EDX ) |
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451 | MOV_L ( EDX, REGOFF(V4F_COUNT, ECX) ) |
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452 | |||
453 | |||
454 | |||
455 | |||
456 | MOV_L ( ESI, ECX ) |
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457 | MOV_L ( REGOFF(V4F_COUNT, EAX), ESI ) |
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458 | MOV_L ( REGOFF(V4F_STRIDE, EAX), EDI ) |
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459 | MOV_L ( REGOFF(V4F_START, EAX), EAX ) |
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460 | |||
461 | |||
462 | JZ ( LLBL( G3TP2NRR_2 ) ) |
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463 | |||
464 | |||
465 | PREFETCHW ( REGIND(EDX) ) |
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466 | |||
467 | |||
468 | PUNPCKLDQ ( REGOFF(20, ECX), MM0 ) /* m11 | m00 */ |
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469 | |||
470 | |||
471 | |||
472 | |||
473 | |||
474 | LLBL( G3TP2NRR_1 ): |
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475 | |||
476 | |||
477 | |||
478 | |||
479 | MOVD ( REGOFF(8, EAX), MM5 ) /* | x2 */ |
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480 | |||
481 | |||
482 | PREFETCH ( REGIND(EAX) ) |
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483 | |||
484 | |||
485 | ADD_L ( CONST(16), EDX ) /* next r */ |
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486 | |||
487 | |||
488 | |||
489 | |||
490 | MOVD ( MM5, REGOFF(-8, EDX) ) /* write r2 (=x2) */ |
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491 | |||
492 | |||
493 | JNZ ( LLBL( G3TP2NRR_1 ) ) /* cnt > 0 ? -> process next vertex */ |
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494 | |||
495 | |||
496 | |||
497 | |||
498 | POP_L ( EDI ) |
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499 | POP_L ( ESI ) |
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500 | RET |
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501 | |||
502 | |||
503 | |||
504 | |||
505 | |||
506 | GLOBL GLNAME( _mesa_3dnow_transform_points3_identity ) |
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507 | HIDDEN(_mesa_3dnow_transform_points3_identity) |
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508 | GLNAME( _mesa_3dnow_transform_points3_identity ): |
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509 | |||
510 | |||
511 | |||
512 | |||
513 | MOV_L ( ARG_MATRIX, ESI ) |
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514 | MOV_L ( ARG_SOURCE, EAX ) |
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515 | MOV_L ( CONST(3), REGOFF(V4F_SIZE, ECX) ) |
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516 | OR_B ( CONST(VEC_SIZE_3), REGOFF(V4F_FLAGS, ECX) ) |
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517 | MOV_L ( REGOFF(V4F_COUNT, EAX), EDX ) |
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518 | MOV_L ( EDX, REGOFF(V4F_COUNT, ECX) ) |
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519 | |||
520 | |||
521 | |||
522 | |||
523 | MOV_L ( ESI, ECX ) |
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524 | MOV_L ( REGOFF(V4F_COUNT, EAX), ESI ) |
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525 | MOV_L ( REGOFF(V4F_STRIDE, EAX), EDI ) |
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526 | MOV_L ( REGOFF(V4F_START, EAX), EAX ) |
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527 | |||
528 | |||
529 | JZ ( LLBL( G3TPIR_2 ) ) |
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530 | |||
531 | |||
532 | |||
533 | |||
534 | LLBL( G3TPIR_1 ): |
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535 | |||
536 | |||
537 | |||
538 | |||
539 | MOVD ( REGOFF(8, EAX), MM1 ) /* | x2 */ |
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540 | |||
541 | |||
542 | ADD_L ( CONST(16), EDX ) /* next r */ |
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543 | |||
544 | |||
545 | MOVQ ( MM0, REGOFF(-16, EDX) ) /* r1 | r0 */ |
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546 | |||
547 | |||
548 | JNZ ( LLBL( G3TPIR_1 ) ) /* cnt > 0 ? -> process next vertex */ |
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549 | |||
550 | |||
551 | |||
552 | |||
553 | POP_L ( EDI ) |
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554 | POP_L ( ESI ) |
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555 | RET |
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556 | #endif |
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557 | |||
558 | |||
559 | .section .note.GNU-stack,"",%progbits |
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560 | #endif |
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561 |