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comparison src/video/SDL_stretch.c @ 1442:e3242177fe4a

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Updated OS/2 build, yay!
author Sam Lantinga <slouken@libsdl.org>
date Sun, 26 Feb 2006 19:30:21 +0000
parents d910939febfa
children 782fd950bd46 b5a4ac87b98c
comparison
equal deleted inserted replaced
1441:b9f034536fa0 1442:e3242177fe4a
33 /* This isn't ready for general consumption yet - it should be folded 33 /* This isn't ready for general consumption yet - it should be folded
34 into the general blitting mechanism. 34 into the general blitting mechanism.
35 */ 35 */
36 36
37 #if ((defined(_MFC_VER) && defined(_M_IX86)/* && !defined(_WIN32_WCE) still needed? */) || \ 37 #if ((defined(_MFC_VER) && defined(_M_IX86)/* && !defined(_WIN32_WCE) still needed? */) || \
38 defined(__WATCOMC__) || \
38 (defined(__GNUC__) && defined(__i386__))) && SDL_ASSEMBLY_ROUTINES 39 (defined(__GNUC__) && defined(__i386__))) && SDL_ASSEMBLY_ROUTINES
39 #define USE_ASM_STRETCH 40 #define USE_ASM_STRETCH
40 #endif 41 #endif
41 42
42 #ifdef USE_ASM_STRETCH 43 #ifdef USE_ASM_STRETCH
279 __asm__ __volatile__ ( 280 __asm__ __volatile__ (
280 "call *%4" 281 "call *%4"
281 : "=&D" (u1), "=&S" (u2) 282 : "=&D" (u1), "=&S" (u2)
282 : "0" (dstp), "1" (srcp), "r" (copy_row) 283 : "0" (dstp), "1" (srcp), "r" (copy_row)
283 : "memory" ); 284 : "memory" );
284 #else 285 #elif defined(_MSC_VER) || defined(__WATCOMC__)
285 #ifdef _MSC_VER
286 { void *code = copy_row; 286 { void *code = copy_row;
287 __asm { 287 __asm {
288 push edi 288 push edi
289 push esi 289 push esi
290 290
297 } 297 }
298 } 298 }
299 #else 299 #else
300 #error Need inline assembly for this compiler 300 #error Need inline assembly for this compiler
301 #endif 301 #endif
302 #endif /* __GNUC__ */
303 break; 302 break;
304 } 303 }
305 #else 304 #else
306 switch (bpp) { 305 switch (bpp) {
307 case 1: 306 case 1: