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Code Releases Activity

ALL: Massive 'const' cleanup

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These changes facilitate more robust parameter type checking and helps
to identify unexpected coding errors.

Most simulators can now also be compiled with a C++ compiler without
warnings.

Additionally, these changes have also been configured to facilitate easier
backporting of simulator and device simulation modules to run under the
simh v3.9+ SCP framework.
This commit is contained in:
Mark Pizzolato
2016-05-15 15:25:33 -07:00
parent 60a8a2d43d
commit 5531ccb175
444 changed files with 4119 additions and 3798 deletions
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24
sim_video.c
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@@ -46,7 +46,7 @@ vid_quit_callback = callback;
return SCPE_OK;
}
t_stat vid_show (FILE* st, DEVICE *dptr, UNIT* uptr, int32 val, char* desc)
t_stat vid_show (FILE* st, DEVICE *dptr, UNIT* uptr, int32 val, CONST char* desc)
{
return vid_show_video (st, uptr, val, desc);
}
@@ -1420,7 +1420,7 @@ int vid_video_events (void)
{
SDL_Event event;
#if SDL_MAJOR_VERSION == 1
static char *eventtypes[] = {
static const char *eventtypes[] = {
"NOEVENT", /**< Unused (do not remove) */
"ACTIVEEVENT", /**< Application loses/gains visibility */
"KEYDOWN", /**< Keys pressed */
@@ -1819,19 +1819,19 @@ else
return (const char *)SDLVersion;
}
t_stat vid_set_release_key (FILE* st, UNIT* uptr, int32 val, void* desc)
t_stat vid_set_release_key (FILE* st, UNIT* uptr, int32 val, CONST void* desc)
{
return SCPE_NOFNC;
}
t_stat vid_show_release_key (FILE* st, UNIT* uptr, int32 val, void* desc)
t_stat vid_show_release_key (FILE* st, UNIT* uptr, int32 val, CONST void* desc)
{
if (vid_flags & SIM_VID_INPUTCAPTURED)
fprintf (st, "ReleaseKey=%s", vid_release_key);
return SCPE_OK;
}
static t_stat _vid_show_video (FILE* st, UNIT* uptr, int32 val, void* desc)
static t_stat _vid_show_video (FILE* st, UNIT* uptr, int32 val, CONST void* desc)
{
int i;
@@ -2073,14 +2073,14 @@ static t_stat _show_stat;
static FILE *_show_st;
static UNIT *_show_uptr;
static int32 _show_val;
static void *_show_desc;
static CONST void *_show_desc;
void vid_show_video_event (void)
{
_show_stat = _vid_show_video (_show_st, _show_uptr, _show_val, _show_desc);
}
t_stat vid_show_video (FILE* st, UNIT* uptr, int32 val, void* desc)
t_stat vid_show_video (FILE* st, UNIT* uptr, int32 val, CONST void* desc)
{
SDL_Event user_event;
@@ -2114,7 +2114,7 @@ if (!vid_active) {
sim_printf ("No video display is active\n");
return SCPE_UDIS | SCPE_NOMESSAGE;
}
fullname = malloc (strlen(filename) + 5);
fullname = (char *)malloc (strlen(filename) + 5);
if (!filename)
return SCPE_MEM;
#if SDL_MAJOR_VERSION == 1
@@ -2320,20 +2320,20 @@ const char *vid_version (void)
return "No Video Support";
}
t_stat vid_set_release_key (FILE* st, UNIT* uptr, int32 val, void* desc)
t_stat vid_set_release_key (FILE* st, UNIT* uptr, int32 val, CONST void* desc)
{
return SCPE_NOFNC;
}
t_stat vid_show_release_key (FILE* st, UNIT* uptr, int32 val, void* desc)
t_stat vid_show_release_key (FILE* st, UNIT* uptr, int32 val, CONST void* desc)
{
fprintf (st, "no release key");
return SCPE_OK;
}
t_stat vid_show_video (FILE* st, UNIT* uptr, int32 val, void* desc)
t_stat vid_show_video (FILE* st, UNIT* uptr, int32 val, CONST void* desc)
{
fprintf (st, "video support unavailable\n");
fprintf (st, "video support unavailable");
return SCPE_OK;
}