diff options
Diffstat (limited to 'csrc/mkf_cfunc.c')
| -rw-r--r-- | csrc/mkf_cfunc.c | 42 |
1 files changed, 1 insertions, 41 deletions
diff --git a/csrc/mkf_cfunc.c b/csrc/mkf_cfunc.c index 65c58d3..3855fc6 100644 --- a/csrc/mkf_cfunc.c +++ b/csrc/mkf_cfunc.c @@ -6,7 +6,7 @@ #include <string.h> #include <stdint.h> -extern int pixel_fmt; +int pixel_fmt; #ifndef UNROLL void fcn_00451801(int16_t *a, int nbytes) @@ -122,43 +122,3 @@ void fcn_00451801(int16_t *a1, int nbytes) } } #endif - -struct spr_smp -{ - char sig[4]; /* "SPR" or "SMP" */ - int t1; - int t2; - int t3, t4; /* unused? */ - struct { - int v1; - int v2, v3; /* unused? */ - } t[0]; -}; - -void fcn_00450069(char *s) -{ - struct spr_smp *sst = (struct spr_smp*)s; - - if (strcmp(sst->sig, "SPR") == 0) { - int oldv = sst->t[0].v1; - sst->t[0].v1 = (int32_t)s + sst->t2 + 0x200; - - for (int i = 1; i < sst->t1; i++) { - int t = sst->t[i].v1; - /* sum of old and new values of sst->t[i-1] */ - sst->t[i].v1 = oldv + sst->t[i-1].v1; - oldv = t; - } - } - - if (strcmp(sst->sig, "SMP") == 0) { - int oldv = sst->t[0].v1; // oldv@esi - sst->t[0].v1 = (int32_t)s + sst->t2; - - for (int i = 1; i < sst->t1; i++) { - int t = sst->t[i].v1; - sst->t[i].v1 = oldv + sst->t[i-1].v1; - oldv = t; - } - } -} |