dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

(svn r1805) Teach the driver layer a few things about const correctness

Browse Source
This commit is contained in:
tron
2005-02-05 18:05:42 +00:00
parent 7278f72157
commit 17ca2c49a5
9 changed files with 36 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
sdl.c
View File

@@ -103,7 +103,7 @@ static const char sdl_files[] =
static SDLProcs _proc;
static char *LoadSdlDLL(void)
static const char *LoadSdlDLL(void)
{
if (_proc.SDL_Init != NULL)
return NULL;
@@ -138,11 +138,11 @@ static void SdlAbort(int sig)
#endif
static char *SdlOpen(uint32 x)
static const char *SdlOpen(uint32 x)
{
#if defined(DYNAMICALLY_LOADED_SDL) && defined(WIN32)
{
char *s = LoadSdlDLL();
const char *s = LoadSdlDLL();
if (s != NULL) return s;
}
#endif
@@ -540,7 +540,7 @@ static int PollEvent(void)
return -1;
}
static const char *SdlVideoStart(char **parm)
static const char *SdlVideoStart(const char * const *parm)
{
char buf[30];
@@ -654,11 +654,11 @@ static void CDECL fill_sound_buffer(void *userdata, Uint8 *stream, int len)
MxMixSamples(_mixer, stream, len / 4);
}
static char *SdlSoundStart(char **parm)
static const char *SdlSoundStart(const char * const *parm)
{
SDL_AudioSpec spec;
char *s = SdlOpen(SDL_INIT_AUDIO);
const char *s = SdlOpen(SDL_INIT_AUDIO);
if (s != NULL) return s;
spec.freq = GetDriverParamInt(parm, "hz", 11025);