diff options
| author | Steven Fuller <relnev@icculus.org> | 2003-05-21 03:38:50 +0000 |
|---|---|---|
| committer | Patryk Obara <dreamer.tan@gmail.com> | 2019-08-20 02:22:37 +0200 |
| commit | d0484e7829b819b87bf05839f73be4237193985e (patch) | |
| tree | 335986e251c785737d05c4d90fb1ca7189dc871d /src/mathline.c | |
| parent | 877a2f9b7cb9ede87d53eceff086adb5ee810a08 (diff) | |
Converted TranslatePoint to C.
Diffstat (limited to 'src/mathline.c')
| -rw-r--r-- | src/mathline.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/mathline.c b/src/mathline.c index 3416800..50e48a8 100644 --- a/src/mathline.c +++ b/src/mathline.c @@ -209,22 +209,22 @@ int CMP_LL(LONGLONGCH *a, LONGLONGCH *b) llgs: } */ -#if 0 -int retval; -/* TODO */ +#if 1 + int retval; + __asm__("movl 0(%%ebx), %%eax \n\t" "movl 4(%%ebx), %%edx \n\t" "subl 0(%%ecx), %%eax \n\t" "sbbl 4(%%ecx), %%edx \n\t" "xorl %%ebx, %%ebx \n\t" "andl %%edx, %%edx \n\t" - "jne 0 \n\t" /* llnz */ + "jne 0f \n\t" /* llnz */ "andl %%eax, %%eax \n\t" - "je 1 \n" /* llgs */ + "je 1f \n" /* llgs */ "0: \n\t" /* llnz */ "movl $1, %%ebx \n\t" "andl %%edx, %%edx \n\t" - "jge 1 \n\t" /* llgs */ + "jge 1f \n\t" /* llgs */ "negl %%ebx \n" "1: \n\t" /* llgs */ : "=b" (retval) @@ -628,10 +628,9 @@ __asm__ volatile #endif } +#if 0 // SBF - converted to C in kshape.c void TranslatePoint(float *source, float *dest, float *matrix) { -// fprintf(stderr, "TranslatePoint(%f, %f, %f)\n"); - /* TODO - implement the inline assembly here? */ /* Moved it to a separate file because I can't figure out the damn syntax! */ /* This is currently not inlined for testing */ @@ -640,3 +639,4 @@ __asm__("call TranslatePoint_Asm \n\t" : "S" (source), "b" (dest), "D" (matrix) ); } +#endif |