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comparison src/cpuinfo/SDL_cpuinfo.c @ 804:b2fda076b02e

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*** empty log message ***
author Sam Lantinga <slouken@libsdl.org>
date Tue, 10 Feb 2004 15:31:35 +0000
parents dec19b813b04
children 9eb85a211abd
comparison
equal deleted inserted replaced
803:355632dca928 804:b2fda076b02e
299 return SDL_TRUE; 299 return SDL_TRUE;
300 } 300 }
301 return SDL_FALSE; 301 return SDL_FALSE;
302 } 302 }
303 303
304 SDL_bool SDL_HasMMXExt()
305 {
306 if ( SDL_GetCPUFeatures() & CPU_HAS_MMXEXT ) {
307 return SDL_TRUE;
308 }
309 return SDL_FALSE;
310 }
311
304 SDL_bool SDL_Has3DNow() 312 SDL_bool SDL_Has3DNow()
305 { 313 {
306 if ( SDL_GetCPUFeatures() & CPU_HAS_3DNOW ) { 314 if ( SDL_GetCPUFeatures() & CPU_HAS_3DNOW ) {
307 return SDL_TRUE; 315 return SDL_TRUE;
308 } 316 }
309 return SDL_FALSE; 317 return SDL_FALSE;
310 } 318 }
311 319
320 SDL_bool SDL_Has3DNowExt()
321 {
322 if ( SDL_GetCPUFeatures() & CPU_HAS_3DNOWEXT ) {
323 return SDL_TRUE;
324 }
325 return SDL_FALSE;
326 }
327
312 SDL_bool SDL_HasSSE() 328 SDL_bool SDL_HasSSE()
313 { 329 {
314 if ( SDL_GetCPUFeatures() & CPU_HAS_SSE ) { 330 if ( SDL_GetCPUFeatures() & CPU_HAS_SSE ) {
315 return SDL_TRUE; 331 return SDL_TRUE;
316 } 332 }
317 return SDL_FALSE; 333 return SDL_FALSE;
318 } 334 }
319 335
336 SDL_bool SDL_HasSSE2()
337 {
338 if ( SDL_GetCPUFeatures() & CPU_HAS_SSE2 ) {
339 return SDL_TRUE;
340 }
341 return SDL_FALSE;
342 }
343
320 SDL_bool SDL_HasAltiVec() 344 SDL_bool SDL_HasAltiVec()
321 { 345 {
322 if ( SDL_GetCPUFeatures() & CPU_HAS_ALTIVEC ) { 346 if ( SDL_GetCPUFeatures() & CPU_HAS_ALTIVEC ) {
323 return SDL_TRUE; 347 return SDL_TRUE;
324 } 348 }
325 return SDL_FALSE; 349 return SDL_FALSE;
326 }
327
328 SDL_bool SDL_HasMMXExt()
329 {
330 if ( SDL_GetCPUFeatures() & CPU_HAS_MMXEXT ) {
331 return SDL_TRUE;
332 }
333 return SDL_FALSE;
334 }
335
336 SDL_bool SDL_Has3DNowExt()
337 {
338 if ( SDL_GetCPUFeatures() & CPU_HAS_3DNOWEXT ) {
339 return SDL_TRUE;
340 }
341 return SDL_FALSE;
342 }
343
344 SDL_bool SDL_HasSSE2()
345 {
346 if ( SDL_GetCPUFeatures() & CPU_HAS_SSE2 ) {
347 return SDL_TRUE;
348 }
349 return SDL_FALSE;
350 } 350 }
351 351
352 #ifdef TEST_MAIN 352 #ifdef TEST_MAIN
353 353
354 #include <stdio.h> 354 #include <stdio.h>