diff options
Diffstat (limited to 'emulators/cygne-sdl/files/patch-src-ddrawsdl.cpp')
| -rw-r--r-- | emulators/cygne-sdl/files/patch-src-ddrawsdl.cpp | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/emulators/cygne-sdl/files/patch-src-ddrawsdl.cpp b/emulators/cygne-sdl/files/patch-src-ddrawsdl.cpp new file mode 100644 index 000000000000..b84f9c03ed1b --- /dev/null +++ b/emulators/cygne-sdl/files/patch-src-ddrawsdl.cpp @@ -0,0 +1,241 @@ +--- ddrawsdl.cpp.orig Tue Mar 26 09:02:25 2002 ++++ ddrawsdl.cpp Thu May 4 18:18:12 2006 +@@ -174,67 +174,67 @@ + { + switch(fBlitterMode) { + case 1: +- __asm__ __volatile__(".align 32 +- cld +- rep +- movsw" ++ __asm__ __volatile__(".align 32\n\t" ++ "cld\n\t" ++ "rep\n\t" ++ "movsw" + : + :"S"(dx_buffer), "D"(g_pDDSPrimary->pixels), "c"((g_pDDSPrimary->h * g_pDDSPrimary->pitch)>>1)); + break; + case 2: +- __asm__ __volatile__("pusha +- xorl %%eax, %%eax +- movl $448, %%ebx +- emms +- sum: +- movq (%0, %%eax, 1), %%mm0 +- movq %%mm0, %%mm1 +- punpcklwd %%mm0, %%mm0 +- addl $8, %%eax +- punpckhwd %%mm1,%%mm1 +- movq %%mm0, -16(%1, %%eax, 2) +- cmpl %%ebx, %%eax +- +- movq %%mm1, -8(%1, %%eax, 2) +- jnz sum +- xorl %%eax, %%eax +- +- addl %2, %0 +- decl %%edx +- +- leal (%1, %2, 4), %1 +- jnz sum +- emms +- popa" ++ __asm__ __volatile__("pusha\n\t" ++ "xorl %%eax, %%eax\n\t" ++ "movl $448, %%ebx\n\t" ++ "emms\n\t" ++ "sum:\n\t" ++ "movq (%0, %%eax, 1), %%mm0\n\t" ++ "movq %%mm0, %%mm1\n\t" ++ "punpcklwd %%mm0, %%mm0\n\t" ++ "addl $8, %%eax\n\t" ++ "punpckhwd %%mm1,%%mm1\n\t" ++ "movq %%mm0, -16(%1, %%eax, 2)\n\t" ++ "cmpl %%ebx, %%eax\n\t" ++ ++ "movq %%mm1, -8(%1, %%eax, 2)\n\t" ++ "jnz sum\n\t" ++ "xorl %%eax, %%eax\n\t" ++ ++ "addl %2, %0\n\t" ++ "decl %%edx\n\t" ++ ++ "leal (%1, %2, 4), %1\n\t" ++ "jnz sum\n\t" ++ "emms\n\t" ++ "popa" + : + : "S"(dx_buffer), "D"(g_pDDSPrimary->pixels), "c"(g_pDDSPrimary->pitch>>1), "d"(144)); + break; + + case 3: +- __asm__ __volatile__("pusha +- xorl %%eax, %%eax +- movl $896, %%ebx +- emms +- sum3: +- movq (%0, %%eax, 1), %%mm0 +- movq %%mm0, %%mm1 +- punpcklwd %%mm0, %%mm0 +- addl $8, %%eax +- punpckhwd %%mm1,%%mm1 +- movq %%mm0, -16(%1, %%eax, 2) +- cmpl %%ebx, %%eax +- +- movq %%mm1, -8(%1, %%eax, 2) +- jnz sum3 +- xorl %%eax, %%eax +- +- addl %2, %0 +- decl %%edx +- +- leal (%1, %2, 4), %1 +- jnz sum3 +- emms +- popa" ++ __asm__ __volatile__("pusha\n\t" ++ "xorl %%eax, %%eax\n\t" ++ "movl $896, %%ebx\n\t" ++ "emms\n" ++ "sum3:\n\t" ++ "movq (%0, %%eax, 1), %%mm0\n\t" ++ "movq %%mm0, %%mm1\n\t" ++ "punpcklwd %%mm0, %%mm0\n\t" ++ "addl $8, %%eax\n\t" ++ "punpckhwd %%mm1,%%mm1\n\t" ++ "movq %%mm0, -16(%1, %%eax, 2)\n\t" ++ "cmpl %%ebx, %%eax\n\t" ++ "\n\t" ++ "movq %%mm1, -8(%1, %%eax, 2)\n\t" ++ "jnz sum3\n\t" ++ "xorl %%eax, %%eax\n\t" ++ "\n\t" ++ "addl %2, %0\n\t" ++ "decl %%edx\n\t" ++ "\n\t" ++ "leal (%1, %2, 4), %1\n\t" ++ "jnz sum3\n\t" ++ "emms\n\t" ++ "popa" + : + : "S"(dx_buffer), "D"(g_pDDSPrimary->pixels), "c"(g_pDDSPrimary->pitch>>1), "d"(144)); + break; +@@ -418,66 +418,66 @@ + { + switch(fBlitterMode) { + case 1: +- __asm__ __volatile__(".align 32 +- cld +- rep +- movsw" ++ __asm__ __volatile__(".align 32\n\t" ++ "cld\n\t" ++ "rep\n\t" ++ "movsw" + : + :"S"(dx_buffer), "D"(g_pDDSPrimary->pixels), "c"((g_pDDSPrimary->h * g_pDDSPrimary->pitch)>>1)); + break; + case 2: // double scanlines +- __asm__ __volatile__("pusha +- xorl %%eax, %%eax +- movl $288, %%ebx +- emms +- sumb: +- movq (%0, %%eax, 1), %%mm0 +- movq %%mm0, %%mm1 +- punpcklwd %%mm0, %%mm0 +- addl $8, %%eax +- punpckhwd %%mm1,%%mm1 +- movq %%mm0, -16(%1, %%eax, 2) +- cmpl %%ebx, %%eax +- +- movq %%mm1, -8(%1, %%eax, 2) +- jnz sumb +- xorl %%eax, %%eax +- +- addl %2, %0 +- decl %%edx +- +- leal (%1, %2, 4), %1 +- jnz sumb +- emms +- popa" ++ __asm__ __volatile__("pusha\n\t" ++ "xorl %%eax, %%eax\n\t" ++ "movl $288, %%ebx\n\t" ++ "emms\n" ++ "sumb:\n\t" ++ "movq (%0, %%eax, 1), %%mm0\n\t" ++ "movq %%mm0, %%mm1\n\t" ++ "punpcklwd %%mm0, %%mm0\n\t" ++ "addl $8, %%eax\n\t" ++ "punpckhwd %%mm1,%%mm1\n\t" ++ "movq %%mm0, -16(%1, %%eax, 2)\n\t" ++ "cmpl %%ebx, %%eax\n\t" ++ "\n\t" ++ "movq %%mm1, -8(%1, %%eax, 2)\n\t" ++ "jnz sumb\n\t" ++ "xorl %%eax, %%eax\n\t" ++ "\n\t" ++ "addl %2, %0\n\t" ++ "decl %%edx\n\t" ++ "\n\t" ++ "leal (%1, %2, 4), %1\n\t" ++ "jnz sumb\n\t" ++ "emms\n\t" ++ "popa" + : + : "S"(dx_buffer), "D"(g_pDDSPrimary->pixels), "c"(g_pDDSPrimary->pitch>>1), "d"(224)); + break; + case 3: // double stretch mode +- __asm__ __volatile__("pusha +- xorl %%eax, %%eax +- movl $576, %%ebx +- emms +- sumc: +- movq (%0, %%eax, 1), %%mm0 +- movq %%mm0, %%mm1 +- punpcklwd %%mm0, %%mm0 +- addl $8, %%eax +- punpckhwd %%mm1,%%mm1 +- movq %%mm0, -16(%1, %%eax, 2) +- cmpl %%ebx, %%eax +- +- movq %%mm1, -8(%1, %%eax, 2) +- jnz sumc +- xorl %%eax, %%eax +- +- addl %2, %0 +- decl %%edx +- +- leal (%1, %2, 4), %1 +- jnz sumc +- emms +- popa" ++ __asm__ __volatile__("pusha\n\t" ++ "xorl %%eax, %%eax\n\t" ++ "movl $576, %%ebx\n\t" ++ "emms\n" ++ "sumc:\n\t" ++ "movq (%0, %%eax, 1), %%mm0\n\t" ++ "movq %%mm0, %%mm1\n\t" ++ "punpcklwd %%mm0, %%mm0\n\t" ++ "addl $8, %%eax\n\t" ++ "punpckhwd %%mm1,%%mm1\n\t" ++ "movq %%mm0, -16(%1, %%eax, 2)\n\t" ++ "cmpl %%ebx, %%eax\n\t" ++ "\n\t" ++ "movq %%mm1, -8(%1, %%eax, 2)\n\t" ++ "jnz sumc\n\t" ++ "xorl %%eax, %%eax\n\t" ++ "\n\t" ++ "addl %2, %0\n\t" ++ "decl %%edx\n\t" ++ "\n\t" ++ "leal (%1, %2, 4), %1\n\t" ++ "jnz sumc\n\t" ++ "emms\n\t" ++ "popa" + : + : "S"(dx_buffer), "D"(g_pDDSPrimary->pixels), "c"(g_pDDSPrimary->pitch>>1), "d"(224)); + break; |