/**
* vlopt_window_callback_response(): Dialog Response callback.
* @param dialog
* @param response_id
* @param user_data
*/
static void vlopt_window_callback_response(GtkDialog *dialog, gint response_id, gpointer user_data)
{
MDP_UNUSED_PARAMETER(dialog);
MDP_UNUSED_PARAMETER(user_data);
int rval;
switch (response_id)
{
case VLOPT_RESPONSE_RESET:
// Reset the VDP layer options to the default value.
rval = vlopt_host_srv->val_set(&mdp, MDP_VAL_VDP_LAYER_OPTIONS, MDP_VDP_LAYER_OPTIONS_DEFAULT);
if (rval != MDP_ERR_OK)
{
fprintf(stderr, "%s(): Error setting MDP_VAL_VDP_LAYER_OPTIONS: 0x%08X\n", __func__, rval);
}
// Reload the VDP layer options.
vlopt_window_load_options();
break;
case GTK_RESPONSE_CLOSE:
// Close.
vlopt_window_close();
break;
default:
// Unknown response ID.
break;
}
}
/**
* vlopt_window_callback_checkbox_toggled(): A checkbox was toggled.
*/
static void vlopt_window_callback_checkbox_toggled(GtkToggleButton *togglebutton, gpointer user_data)
{
MDP_UNUSED_PARAMETER(togglebutton);
MDP_UNUSED_PARAMETER(user_data);
// Save the current layer options.
vlopt_window_save_options();
}
/**
* vlopt_window_callback_close(): Close Window callback.
* @param widget
* @param event
* @param user_data
* @return FALSE to continue processing events; TRUE to stop processing events.
*/
static gboolean vlopt_window_callback_close(GtkWidget *widget, GdkEvent *event, gpointer user_data)
{
MDP_UNUSED_PARAMETER(widget);
MDP_UNUSED_PARAMETER(event);
MDP_UNUSED_PARAMETER(user_data);
vlopt_window_close();
return FALSE;
}
/**
* DllMain(): Win32 DLL startup function.
* @param hinstDLL hInstnace of the DLL.
* @param fdwReason
* @param lpReserved
* @return TRUE on success; FALSE on failure.
*/
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpReserved)
{
MDP_UNUSED_PARAMETER(lpReserved);
if (fdwReason == DLL_PROCESS_ATTACH)
sgens_hInstance = hinstDLL;
return TRUE;
}
/**
* vdpdbg_window_callback_response(): Dialog Response callback.
* @param dialog
* @param response_id
* @param user_data
*/
static void vdpdbg_window_callback_response(GtkDialog *dialog, gint response_id, gpointer user_data)
{
MDP_UNUSED_PARAMETER(dialog);
MDP_UNUSED_PARAMETER(user_data);
switch (response_id)
{
case GTK_RESPONSE_CLOSE:
// Close.
vdpdbg_window_close();
break;
case GTK_RESPONSE_DELETE_EVENT:
default:
// Other response ID. Don't do anything.
// Also, don't do anything when the dialog is deleted.
break;
}
}
/**
* ntsc_event_handler(): Event handler function.
* @param event_id Event ID.
* @param event_info Event information.
* @return MDP error code.
*/
static int MDP_FNCALL ntsc_event_handler(int event_id, void *event_info)
{
MDP_UNUSED_PARAMETER(event_info);
int i, val;
char buf[128];
switch (event_id)
{
case MDP_EVENT_LOAD_CONFIG:
// Load NTSC configuration.
// Check for presets.
ntsc_host_srv->config_get(&mdp, "_Preset", NULL, buf, sizeof(buf));
for (i = 0; i < NTSC_PRESETS_COUNT; i++)
{
if (!ntsc_presets[i].setup)
{
// "Custom". This is the last item in the predefined list.
// Since the current setup doesn't match anything else,
// it must be a custom setup.
break;
}
else
{
// Check if this preset matches the current setup.
if (!strncasecmp(buf, ntsc_presets[i].name, sizeof(buf)))
{
// Match found!
memcpy(&mdp_md_ntsc_setup, ntsc_presets[i].setup, sizeof(mdp_md_ntsc_setup));
break;
}
}
}
// If "Custom", load customized values.
if (i != NTSC_PRESETS_COUNT)
{
for (i = 0; i < NTSC_CTRL_COUNT; i++)
{
ntsc_host_srv->config_get(&mdp, ntsc_controls[i].name, NULL, buf, sizeof(buf));
if (buf[0] == 0x00)
{
// Empty value. Use "Composite" preset.
mdp_md_ntsc_setup.params[i] = md_ntsc_composite.params[i];
}
else
{
// Non-empty value. Convert it to an integer.
errno = 0;
val = strtol(buf, NULL, 0);
if (errno != 0)
{
// Error occurred while converting the number.
// Use the default value. ("Composite" preset.)
mdp_md_ntsc_setup.params[i] = md_ntsc_composite.params[i];
}
else
{
// Number converted.
// Convert it to an internal NTSC value.
mdp_md_ntsc_setup.params[i] = ntsc_display_to_internal(i, val);
}
}
}
}
// Effects.
mdp_md_ntsc_effects = 0;
// Scanlines.
ntsc_host_srv->config_get(&mdp, "_Scanlines", "1", buf, sizeof(buf));
if (buf[0])
{
errno = 0;
val = strtol(buf, NULL, 0);
if (errno != 0)
val = 1;
}
else
val = 1;
if (val)
mdp_md_ntsc_effects |= MDP_MD_NTSC_EFFECT_SCANLINE;
// Interpolation.
ntsc_host_srv->config_get(&mdp, "_Interpolation", "1", buf, sizeof(buf));
if (buf[0])
{
errno = 0;
val = strtol(buf, NULL, 0);
if (errno != 0)
val = 1;
}
else
val = 1;
if (val)
mdp_md_ntsc_effects |= MDP_MD_NTSC_EFFECT_INTERP;
// Sony CXA2025AS US decoder matrix.
ntsc_host_srv->config_get(&mdp, "_Sony_CXA2025AS_US", "0", buf, sizeof(buf));
if (buf[0])
{
errno = 0;
val = strtol(buf, NULL, 0);
if (errno != 0)
val = 0;
}
else
val = 0;
if (val)
mdp_md_ntsc_effects |= MDP_MD_NTSC_EFFECT_CXA2025AS;
// Reinitialize the NTSC settings.
mdp_md_ntsc_reinit_setup();
ntsc_window_load_settings();
break;
case MDP_EVENT_SAVE_CONFIG:
// Save NTSC configuration.
// Check if the current configuration is a preset.
for (i = 0; i < NTSC_PRESETS_COUNT; i++)
{
if (!ntsc_presets[i].setup)
{
// "Custom". This is the last item in the predefined list.
// Since the current setup doesn't match anything else,
// it must be a custom setup.
ntsc_host_srv->config_set(&mdp, "_Preset", ntsc_presets[i].name);
break;
}
else
{
// Check if this preset matches the current setup.
if (!memcmp(&mdp_md_ntsc_setup, ntsc_presets[i].setup, sizeof(mdp_md_ntsc_setup)))
{
// Match found!
ntsc_host_srv->config_set(&mdp, "_Preset", ntsc_presets[i].name);
break;
}
}
}
// Save individual values.
for (i = 0; i < NTSC_CTRL_COUNT; i++)
{
szprintf(buf, sizeof(buf), "%d", ntsc_internal_to_display(i, mdp_md_ntsc_setup.params[i]));
ntsc_host_srv->config_set(&mdp, ntsc_controls[i].name, buf);
}
// Scanlines.
buf[1] = 0x00;
buf[0] = ((mdp_md_ntsc_effects & MDP_MD_NTSC_EFFECT_SCANLINE) ? '1' : '0');
ntsc_host_srv->config_set(&mdp, "_Scanlines", buf);
// Interpolation.
buf[0] = ((mdp_md_ntsc_effects & MDP_MD_NTSC_EFFECT_INTERP) ? '1' : '0');
ntsc_host_srv->config_set(&mdp, "_Interpolation", buf);
// Sony CXA2025AS US decoder matrix.
buf[0] = ((mdp_md_ntsc_effects & MDP_MD_NTSC_EFFECT_CXA2025AS) ? '1' : '0');
ntsc_host_srv->config_set(&mdp, "_Sony_CXA2025AS_US", buf);
break;
default:
// Unhandled event.
return -MDP_ERR_EVENT_NOT_REGISTERED;
}
return MDP_ERR_OK;
}
