Skip to content

Commit

Permalink
*** empty log message ***
Browse files Browse the repository at this point in the history
  • Loading branch information
@slouken
slouken committed Feb 7, 2002
1 parent 2fdb12e commit fe064cf
Showing 1 changed file with 11 additions and 10 deletions.
21 changes: 11 additions & 10 deletions effect_position.c
View file
Expand Up @@ -30,6 +30,7 @@

#include "SDL.h"
#include "SDL_mixer.h"
#include "SDL_endian.h"

#define __MIX_INTERNAL_EFFECT__
#include "effects_internal.h"
Expand Down Expand Up @@ -142,7 +143,7 @@ static void _Eff_position_table_u8(int chan, void *stream, int len, void *udata)
p = (Uint32 *) ptr;

for (i = 0; i < len; i += sizeof (Uint32)) {
#if (SDL_BYTE_ORDER == SDL_BIG_ENDIAN)
#if (SDL_BYTEORDER == SDL_BIG_ENDIAN)
*(p++) = (d[l[(*p & 0xFF000000) >> 24]] << 24) |
(d[r[(*p & 0x00FF0000) >> 16]] << 16) |
(d[l[(*p & 0x0000FF00) >> 8]] << 8) |
Expand Down Expand Up @@ -209,7 +210,7 @@ static void _Eff_position_table_s8(int chan, void *stream, int len, void *udata)
p = (Uint32 *) ptr;

for (i = 0; i < len; i += sizeof (Uint32)) {
#if (SDL_BYTE_ORDER == SDL_BIG_ENDIAN)
#if (SDL_BYTEORDER == SDL_BIG_ENDIAN)
*(p++) = (d[l[((Sint16)(Sint8)((*p & 0xFF000000) >> 24))+128]] << 24) |
(d[r[((Sint16)(Sint8)((*p & 0x00FF0000) >> 16))+128]] << 16) |
(d[l[((Sint16)(Sint8)((*p & 0x0000FF00) >> 8))+128]] << 8) |
Expand All @@ -235,10 +236,10 @@ static void _Eff_position_u16lsb(int chan, void *stream, int len, void *udata)
int i;

for (i = 0; i < len; i += sizeof (Uint16) * 2) {
#if (SDL_BYTE_ORDER == SDL_BIG_ENDIAN)
#if (SDL_BYTEORDER == SDL_BIG_ENDIAN)
Uint16 swapl = (Uint16) ((((float) SDL_Swap16(*(ptr))) *
args->left_f) * args->distance_f);
Uint16 swapr = (Uint16) (((float) SDL_Swap16(*(ptr+1))) *
Uint16 swapr = (Uint16) ((((float) SDL_Swap16(*(ptr+1))) *
args->right_f) * args->distance_f);
*(ptr++) = (Uint16) SDL_Swap16(swapl);
*(ptr++) = (Uint16) SDL_Swap16(swapr);
Expand All @@ -257,10 +258,10 @@ static void _Eff_position_s16lsb(int chan, void *stream, int len, void *udata)
int i;

for (i = 0; i < len; i += sizeof (Sint16) * 2) {
#if (SDL_BYTE_ORDER == SDL_BIG_ENDIAN)
#if (SDL_BYTEORDER == SDL_BIG_ENDIAN)
Sint16 swapl = (Sint16) ((((float) SDL_Swap16(*(ptr))) *
args->left_f) * args->distance_f);
Sint16 swapr = (Sint16) (((float) SDL_Swap16(*(ptr+1))) *
Sint16 swapr = (Sint16) ((((float) SDL_Swap16(*(ptr+1))) *
args->right_f) * args->distance_f);
*(ptr++) = (Sint16) SDL_Swap16(swapl);
*(ptr++) = (Sint16) SDL_Swap16(swapr);
Expand All @@ -279,10 +280,10 @@ static void _Eff_position_u16msb(int chan, void *stream, int len, void *udata)
int i;

for (i = 0; i < len; i += sizeof (Sint16) * 2) {
#if (SDL_BYTE_ORDER == SDL_LIL_ENDIAN)
#if (SDL_BYTEORDER == SDL_LIL_ENDIAN)
Uint16 swapl = (Uint16) ((((float) SDL_Swap16(*(ptr))) *
args->left_f) * args->distance_f);
Uint16 swapr = (Uint16) (((float) SDL_Swap16(*(ptr+1))) *
Uint16 swapr = (Uint16) ((((float) SDL_Swap16(*(ptr+1))) *
args->right_f) * args->distance_f);
*(ptr++) = (Uint16) SDL_Swap16(swapl);
*(ptr++) = (Uint16) SDL_Swap16(swapr);
Expand All @@ -301,10 +302,10 @@ static void _Eff_position_s16msb(int chan, void *stream, int len, void *udata)
int i;

for (i = 0; i < len; i += sizeof (Sint16) * 2) {
#if (SDL_BYTE_ORDER == SDL_LIL_ENDIAN)
#if (SDL_BYTEORDER == SDL_LIL_ENDIAN)
Sint16 swapl = (Sint16) ((((float) SDL_Swap16(*(ptr))) *
args->left_f) * args->distance_f);
Sint16 swapr = (Sint16) (((float) SDL_Swap16(*(ptr+1))) *
Sint16 swapr = (Sint16) ((((float) SDL_Swap16(*(ptr+1))) *
args->right_f) * args->distance_f);
*(ptr++) = (Sint16) SDL_Swap16(swapl);
*(ptr++) = (Sint16) SDL_Swap16(swapr);
Expand Down

0 comments on commit fe064cf

Please sign in to comment.