/**
* Set Width/Height/BitDepth according to passed GEMRES_640x480,
* GEMRES_800x600, GEMRES_OTHER. Align size when necessary.
*/
void VDI_SetResolution(int GEMColor, int WidthRequest, int HeightRequest)
{
/* Color depth */
switch (GEMColor)
{
case GEMCOLOR_2:
VDIRes = 2;
VDIPlanes = 1;
VDIColors = 2;
VDICharHeight = 16;
break;
case GEMCOLOR_4:
VDIRes = 1;
VDIPlanes = 2;
VDIColors = 4;
VDICharHeight = 8;
break;
case GEMCOLOR_16:
VDIRes = 0;
VDIPlanes = 4;
VDIColors = 16;
VDICharHeight = 8;
break;
}
/* width needs to be aligned to 16 bytes */
VDIWidth = VDI_Limit(WidthRequest, 128/VDIPlanes, MIN_VDI_WIDTH, MAX_VDI_WIDTH);
/* height needs to be multiple of cell height */
VDIHeight = VDI_Limit(HeightRequest, VDICharHeight, MIN_VDI_HEIGHT, MAX_VDI_HEIGHT);
printf("VDI screen: request = %dx%d@%d, aligned result = %dx%d@%d\n",
WidthRequest, HeightRequest, VDIPlanes, VDIWidth, VDIHeight, VDIPlanes);
/* Write resolution to re-boot takes effect with correct bit-depth */
VDI_FixDesktopInf();
}
/**
* Set Width/Height/BitDepth according to passed GEMCOLOR_2/4/16.
* Align size when necessary.
*/
void VDI_SetResolution(int GEMColor, int WidthRequest, int HeightRequest)
{
int w = WidthRequest;
int h = HeightRequest;
/* Color depth */
switch (GEMColor)
{
case GEMCOLOR_2:
VDIRes = 2;
VDIPlanes = 1;
break;
case GEMCOLOR_4:
VDIRes = 1;
VDIPlanes = 2;
break;
case GEMCOLOR_16:
VDIRes = 0;
VDIPlanes = 4;
break;
}
/* screen size in bytes needs to be below limit */
VDI_ByteLimit(&w, &h, VDIPlanes);
/* width needs to be aligned to 16 bytes */
VDIWidth = VDI_Limit(w, 128/VDIPlanes, MIN_VDI_WIDTH, MAX_VDI_WIDTH);
/* height needs to be multiple of cell height (either 8 or 16) */
VDIHeight = VDI_Limit(h, 16, MIN_VDI_HEIGHT, MAX_VDI_HEIGHT);
printf("VDI screen: request = %dx%d@%d, result = %dx%d@%d\n",
WidthRequest, HeightRequest, VDIPlanes, VDIWidth, VDIHeight, VDIPlanes);
/* Write resolution to re-boot takes effect with correct bit-depth */
VDI_FixDesktopInf();
}
/**
* Show and process the window dialog.
*/
void Dialog_WindowDlg(void)
{
int deskw, deskh, but, skip = 0;
unsigned int i;
SDLGui_CenterDlg(windowdlg);
/* Set up general window options in the dialog from actual values: */
if (ConfigureParams.Screen.bFullScreen)
windowdlg[DLGSCRN_FULLSCRN].state |= SG_SELECTED;
else
windowdlg[DLGSCRN_FULLSCRN].state &= ~SG_SELECTED;
if (ConfigureParams.Screen.bKeepResolution)
windowdlg[DLGSCRN_KEEP_RES].state |= SG_SELECTED;
else
windowdlg[DLGSCRN_KEEP_RES].state &= ~SG_SELECTED;
if (ConfigureParams.Screen.bKeepResolutionST)
windowdlg[DLGSCRN_KEEP_RES_ST].state |= SG_SELECTED;
else
windowdlg[DLGSCRN_KEEP_RES_ST].state &= ~SG_SELECTED;
windowdlg[DLGSCRN_STATUSBAR].state &= ~SG_SELECTED;
windowdlg[DLGSCRN_DRIVELED].state &= ~SG_SELECTED;
windowdlg[DLGSCRN_NONE].state &= ~SG_SELECTED;
if (ConfigureParams.Screen.bShowStatusbar)
windowdlg[DLGSCRN_STATUSBAR].state |= SG_SELECTED;
else if (ConfigureParams.Screen.bShowDriveLed)
windowdlg[DLGSCRN_DRIVELED].state |= SG_SELECTED;
else
windowdlg[DLGSCRN_NONE].state |= SG_SELECTED;
for (i = 0; i < ITEMS_IN_ARRAY(skip_frames); i++)
{
if (ConfigureParams.Screen.nFrameSkips >= skip_frames[i])
skip = i;
windowdlg[i+DLGSCRN_SKIP0].state &= ~SG_SELECTED;
}
windowdlg[DLGSCRN_SKIP0+skip].state |= SG_SELECTED;
Resolution_GetDesktopSize(&deskw, &deskh);
sprintf(sMaxWidth, "%4i", ConfigureParams.Screen.nMaxWidth);
sprintf(sMaxHeight, "%4i", ConfigureParams.Screen.nMaxHeight);
/* Initialize window capture options: */
if (ConfigureParams.Screen.bCrop)
windowdlg[DLGSCRN_CROP].state |= SG_SELECTED;
else
windowdlg[DLGSCRN_CROP].state &= ~SG_SELECTED;
if (Avi_AreWeRecording())
windowdlg[DLGSCRN_RECANIM].txt = RECORD_STOP;
else
windowdlg[DLGSCRN_RECANIM].txt = RECORD_START;
/* The window dialog main loop */
do
{
but = SDLGui_DoDialog(windowdlg, NULL);
switch (but)
{
case DLGSCRN_MAX_WLESS:
ConfigureParams.Screen.nMaxWidth = VDI_Limit(ConfigureParams.Screen.nMaxWidth - MAX_SIZE_STEP,
MAX_SIZE_STEP, MIN_VDI_WIDTH, deskw);
sprintf(sMaxWidth, "%4i", ConfigureParams.Screen.nMaxWidth);
break;
case DLGSCRN_MAX_WMORE:
ConfigureParams.Screen.nMaxWidth = VDI_Limit(ConfigureParams.Screen.nMaxWidth + MAX_SIZE_STEP,
MAX_SIZE_STEP, MIN_VDI_WIDTH, deskw);
sprintf(sMaxWidth, "%4i", ConfigureParams.Screen.nMaxWidth);
break;
case DLGSCRN_MAX_HLESS:
ConfigureParams.Screen.nMaxHeight = VDI_Limit(ConfigureParams.Screen.nMaxHeight - MAX_SIZE_STEP,
MAX_SIZE_STEP, MIN_VDI_HEIGHT, deskh);
sprintf(sMaxHeight, "%4i", ConfigureParams.Screen.nMaxHeight);
break;
case DLGSCRN_MAX_HMORE:
ConfigureParams.Screen.nMaxHeight = VDI_Limit(ConfigureParams.Screen.nMaxHeight + MAX_SIZE_STEP,
MAX_SIZE_STEP, MIN_VDI_HEIGHT, deskh);
sprintf(sMaxHeight, "%4i", ConfigureParams.Screen.nMaxHeight);
break;
case DLGSCRN_CAPTURE:
SDL_UpdateRect(sdlscrn, 0,0,0,0);
ConfigureParams.Screen.bCrop = (windowdlg[DLGSCRN_CROP].state & SG_SELECTED);
ScreenSnapShot_SaveScreen();
break;
case DLGSCRN_RECANIM:
if (Avi_AreWeRecording())
{
/* AVI indexing can take a while for larger files */
Statusbar_AddMessage("Finishing AVI file...", 100);
Statusbar_Update(sdlscrn, true);
Avi_StopRecording();
windowdlg[DLGSCRN_RECANIM].txt = RECORD_START;
Statusbar_AddMessage("Emulation paused", 100);
Statusbar_Update(sdlscrn, true);
}
else
{
ConfigureParams.Screen.bCrop = (windowdlg[DLGSCRN_CROP].state & SG_SELECTED);
Avi_StartRecording ( ConfigureParams.Video.AviRecordFile , ConfigureParams.Screen.bCrop ,
ConfigureParams.Video.AviRecordFps == 0 ?
ClocksTimings_GetVBLPerSec ( ConfigureParams.System.nMachineType , nScreenRefreshRate ) :
(Uint32)ConfigureParams.Video.AviRecordFps << CLOCKS_TIMINGS_SHIFT_VBL ,
1 << CLOCKS_TIMINGS_SHIFT_VBL ,
ConfigureParams.Video.AviRecordVcodec );
windowdlg[DLGSCRN_RECANIM].txt = RECORD_STOP;
}
break;
}
}
while (but != DLGSCRN_EXIT_WINDOW && but != SDLGUI_QUIT
&& but != SDLGUI_ERROR && !bQuitProgram);
/* Read new values from dialog: */
ConfigureParams.Screen.bFullScreen = (windowdlg[DLGSCRN_FULLSCRN].state & SG_SELECTED);
ConfigureParams.Screen.bKeepResolution = (windowdlg[DLGSCRN_KEEP_RES].state & SG_SELECTED);
ConfigureParams.Screen.bKeepResolutionST = (windowdlg[DLGSCRN_KEEP_RES_ST].state & SG_SELECTED);
ConfigureParams.Screen.bShowStatusbar = false;
ConfigureParams.Screen.bShowDriveLed = false;
if (windowdlg[DLGSCRN_STATUSBAR].state & SG_SELECTED)
ConfigureParams.Screen.bShowStatusbar = true;
else if (windowdlg[DLGSCRN_DRIVELED].state & SG_SELECTED)
ConfigureParams.Screen.bShowDriveLed = true;
for (i = DLGSCRN_SKIP0; i <= DLGSCRN_SKIP4; i++)
{
if (windowdlg[i].state & SG_SELECTED)
{
ConfigureParams.Screen.nFrameSkips = skip_frames[i-DLGSCRN_SKIP0];
break;
}
}
ConfigureParams.Screen.bCrop = (windowdlg[DLGSCRN_CROP].state & SG_SELECTED);
}
/**
* Show and process the monitor dialog.
*/
void Dialog_MonitorDlg(void)
{
int but;
unsigned int i;
MONITORTYPE mti;
SDLGui_CenterDlg(monitordlg);
/* Set up general monitor options in the dialog from actual values: */
if (ConfigureParams.Screen.bAllowOverscan)
monitordlg[DLGSCRN_OVERSCAN].state |= SG_SELECTED;
else
monitordlg[DLGSCRN_OVERSCAN].state &= ~SG_SELECTED;
for (i = DLGSCRN_MONO; i <= DLGSCRN_TV; i++)
monitordlg[i].state &= ~SG_SELECTED;
monitordlg[DLGSCRN_MONO+ConfigureParams.Screen.nMonitorType].state |= SG_SELECTED;
/* Initialize VDI resolution options: */
if (ConfigureParams.Screen.bUseExtVdiResolutions)
monitordlg[DLGSCRN_USEVDIRES].state |= SG_SELECTED;
else
monitordlg[DLGSCRN_USEVDIRES].state &= ~SG_SELECTED;
for (i=0; i<3; i++)
monitordlg[DLGSCRN_BPP1 + i].state &= ~SG_SELECTED;
monitordlg[DLGSCRN_BPP1 + ConfigureParams.Screen.nVdiColors - GEMCOLOR_2].state |= SG_SELECTED;
sprintf(sVdiWidth, "%4i", ConfigureParams.Screen.nVdiWidth);
sprintf(sVdiHeight, "%4i", ConfigureParams.Screen.nVdiHeight);
DlgMonitor_SetVdiStepping();
/* The monitor dialog main loop */
do
{
but = SDLGui_DoDialog(monitordlg, NULL);
switch (but)
{
case DLGSCRN_VDI_WLESS:
ConfigureParams.Screen.nVdiWidth = VDI_Limit(ConfigureParams.Screen.nVdiWidth - nVdiStepX,
nVdiStepX, MIN_VDI_WIDTH, MAX_VDI_WIDTH);
sprintf(sVdiWidth, "%4i", ConfigureParams.Screen.nVdiWidth);
break;
case DLGSCRN_VDI_WMORE:
ConfigureParams.Screen.nVdiWidth = VDI_Limit(ConfigureParams.Screen.nVdiWidth + nVdiStepX,
nVdiStepX, MIN_VDI_WIDTH, MAX_VDI_WIDTH);
sprintf(sVdiWidth, "%4i", ConfigureParams.Screen.nVdiWidth);
break;
case DLGSCRN_VDI_HLESS:
ConfigureParams.Screen.nVdiHeight = VDI_Limit(ConfigureParams.Screen.nVdiHeight - nVdiStepY,
nVdiStepY, MIN_VDI_HEIGHT, MAX_VDI_HEIGHT);
sprintf(sVdiHeight, "%4i", ConfigureParams.Screen.nVdiHeight);
break;
case DLGSCRN_VDI_HMORE:
ConfigureParams.Screen.nVdiHeight = VDI_Limit(ConfigureParams.Screen.nVdiHeight + nVdiStepY,
nVdiStepY, MIN_VDI_HEIGHT, MAX_VDI_HEIGHT);
sprintf(sVdiHeight, "%4i", ConfigureParams.Screen.nVdiHeight);
break;
case DLGSCRN_BPP1:
case DLGSCRN_BPP2:
case DLGSCRN_BPP4:
DlgMonitor_SetVdiStepping();
/* Align resolution to actual conditions: */
ConfigureParams.Screen.nVdiWidth = VDI_Limit(ConfigureParams.Screen.nVdiWidth, nVdiStepX,
MIN_VDI_WIDTH, MAX_VDI_WIDTH);
ConfigureParams.Screen.nVdiHeight = VDI_Limit(ConfigureParams.Screen.nVdiHeight, nVdiStepY,
MIN_VDI_HEIGHT, MAX_VDI_HEIGHT);
sprintf(sVdiWidth, "%4i", ConfigureParams.Screen.nVdiWidth);
sprintf(sVdiHeight, "%4i", ConfigureParams.Screen.nVdiHeight);
break;
}
}
while (but != DLGSCRN_EXIT_MONITOR && but != SDLGUI_QUIT
&& but != SDLGUI_ERROR && !bQuitProgram);
/* Read new values from dialog: */
ConfigureParams.Screen.bAllowOverscan = (monitordlg[DLGSCRN_OVERSCAN].state & SG_SELECTED);
for (mti = MONITOR_TYPE_MONO; mti <= MONITOR_TYPE_TV; mti++)
{
if (monitordlg[mti + DLGSCRN_MONO].state & SG_SELECTED)
{
ConfigureParams.Screen.nMonitorType = mti;
break;
}
}
ConfigureParams.Screen.bUseExtVdiResolutions = (monitordlg[DLGSCRN_USEVDIRES].state & SG_SELECTED);
for (i=0; i<3; i++)
{
if (monitordlg[DLGSCRN_BPP1 + i].state & SG_SELECTED)
ConfigureParams.Screen.nVdiColors = GEMCOLOR_2 + i;
}
}