/****************************************************************************
REMARKS:
Tests the MCS_saveCurrentSettings function
****************************************************************************/
void testMCS_saveCurrentSettings(void)
{
if (MCS_saveCurrentSettings())
gprintf("Current settings saved in monitor NVRAM");
else
gprintf("MCS_saveCurrentSettings failed!");
EVT_getch();
}
/****************************************************************************
REMARKS:
Display an error message on the screen and wait for a key press
****************************************************************************/
static void displayError(
char *msg)
{
y += 16;
gprintf(msg);
y += 16;
gprintf("Press any key to continue");
EVT_getch();
}
void testMCS_getCapabilitiesString(void)
{
char data[1024];
if (MCS_getCapabilitiesString(data,sizeof(data)) != -1) {
gprintf("Capabilities String:");
gprintf("%s", data);
}
else
gprintf("MCS_getCapabilitiesString failed!");
EVT_getch();
}
/****************************************************************************
REMARKS:
Handles key press for VSync and single-step in all video overlay tests
****************************************************************************/
static ibool handleKeypress(
int *key,
int *freezeVideo)
{
if (EVT_kbhit()) {
*key = EVT_getch(); /* Swallow keypress */
if (*key == ' ')
*freezeVideo ^= 1;
else
return true;
}
return false;
}
/****************************************************************************
REMARKS:
Tests the MCS_getSelfTestReport function
****************************************************************************/
void testMCS_getSelfTestReport(void)
{
uchar flags,data[256],length;
if (MCS_getSelfTestReport(&flags,data,&length)) {
gprintf("Self Test Report:");
gprintf(" flags = %02X", flags);
gprintf(" length = %d", length);
}
else
gprintf("MCS_getSelfTestReport failed!");
EVT_getch();
}
/****************************************************************************
REMARKS:
Tests the MCS_isControlSupported function
****************************************************************************/
void testMCS_isControlSupported(
GC_devCtx *gc)
{
int controlCode;
char buf[80];
gprintf("Enter control code: ");
safeGetLine(gc,buf,sizeof(buf));
sscanf(buf,"%x",&controlCode);
if (MCS_isControlSupported(controlCode))
gprintf("Control is supported");
else
gprintf("Control is not supported");
EVT_getch();
}
/****************************************************************************
REMARKS:
Tests the MCS_resetControl function
****************************************************************************/
void testMCS_resetControl(
GC_devCtx *gc)
{
int controlCode;
char buf[80];
gprintf("Enter control code: ");
safeGetLine(gc,buf,sizeof(buf));
sscanf(buf,"%x",&controlCode);
if (MCS_resetControl(controlCode))
gprintf("Control value reset to factory default");
else
gprintf("MCS_resetControl failed!");
EVT_getch();
}
/****************************************************************************
REMARKS:
Tests the MCS_getTimingReport function
****************************************************************************/
void testMCS_getTimingReport(void)
{
uchar flags;
ushort hFreq,vFreq;
if (MCS_getTimingReport(&flags,&hFreq,&vFreq)) {
gprintf("Timing Report:");
gprintf(" flags = %02X", flags);
gprintf(" hFreq = %.2f kHz", (hFreq+50.0) / 100.0);
gprintf(" vFreq = %.2f Hz", (vFreq+50.0) / 100.0);
gprintf(" hSync = %c", (flags & MCS_hSyncPositive) ? '+' : '-');
gprintf(" vSync = %c", (flags & MCS_vSyncPositive) ? '+' : '-');
}
else
gprintf("MCS_getTimingReport failed!");
EVT_getch();
}
/****************************************************************************
REMARKS:
Tests the MCS_enableControl function
****************************************************************************/
void testMCS_enableControl(
GC_devCtx *gc)
{
int controlCode,enable;
char buf[80];
gprintf("Enter control code: ");
safeGetLine(gc,buf,sizeof(buf));
sscanf(buf,"%x",&controlCode);
gprintf("Enter enable code (0 or 1): ");
safeGetLine(gc,buf,sizeof(buf));
sscanf(buf,"%d",&enable);
if (MCS_enableControl(controlCode,enable))
gprintf("Control enable updated");
else
gprintf("MCS_enableControl failed!");
EVT_getch();
}
/****************************************************************************
REMARKS:
Tests the MCS_getControlValue function
****************************************************************************/
void testMCS_getControlValue(
GC_devCtx *gc)
{
int controlCode;
ushort value,max;
char buf[80];
gprintf("Enter control code: ");
safeGetLine(gc,buf,sizeof(buf));
sscanf(buf,"%x",&controlCode);
if (MCS_getControlMax(controlCode,&max) && MCS_getControlValue(controlCode,&value)) {
gprintf("Control Values:");
gprintf(" value = %d", value);
gprintf(" max = %d", max);
}
else
gprintf("MCS_getControlValue failed!");
EVT_getch();
}
/****************************************************************************
REMARKS:
Tests the MCS_setControlValue function
****************************************************************************/
void testMCS_setControlValue(
GC_devCtx *gc)
{
int controlCode;
ushort value;
char buf[80];
gprintf("Enter control code: ");
safeGetLine(gc,buf,sizeof(buf));
sscanf(buf,"%x",&controlCode);
gprintf("Enter value: ");
safeGetLine(gc,buf,sizeof(buf));
sscanf(buf,"%hd",&value);
if (MCS_setControlValue(controlCode,value))
gprintf("Control value updated");
else
gprintf("MCS_setControlValue failed!");
EVT_getch();
}
/****************************************************************************
REMARKS:
Function to read a string from the keyboard, using the console library
for output.
****************************************************************************/
int GetString(
GC_devCtx *gc,
char *str,
int maxLen)
{
int x,y,c,len = 0;
x = GC_wherex(gc);
y = GC_wherey(gc);
for (;;) {
if ((c = EVT_getch()) == 0xD) {
str[len] = 0;
GC_printf(gc,"\n");
return 1;
}
if (c == 0x1B)
return -1;
if (c == 0x08) {
if (len > 0) {
len--;
x--;
GC_gotoxy(gc,x,y);
GC_putc(gc,' ');
GC_gotoxy(gc,x,y);
}
}
else if (isprint(c)) {
if (len < maxLen) {
str[len++] = c;
GC_gotoxy(gc,x,y);
GC_putc(gc,c & 0xFF);
x++;
}
}
}
}
int bounceTest(
GA_HGLRC glrc,
int width,
int height)
{
ibool done = false;
int initPageCount = 20;
int fpsRate = 0,key = 0,waitVRT = gaWaitVRT,pageCount = initPageCount;
ulong lastCount = 0,newCount;
/* Init global variables */
Zrot = 0.0; Zstep = 4.0;
Xpos = 0.0; Ypos = 1.0;
Xvel = 0.1; Yvel = 0.0;
Xmin = -4.0; Xmax=4.0;
Ymin = -3.8; G = -0.05;
/* Init ball and OpenGL rendering state */
Ball = make_ball();
glCullFace(GL_BACK);
glEnable(GL_CULL_FACE);
glShadeModel(GL_FLAT);
reshape(width,height);
LZTimerOn();
while (!done) {
idle();
gmoveto(0,0);
gprintf("%d x %d %d bit %s (%d.%d fps)",(int)maxX+1,(int)maxY+1,
(int)modeInfo.BitsPerPixel,
(cntMode & gaLinearBuffer) ? "Linear" : "Banked",
fpsRate / 10, fpsRate % 10);
if (softwareOnly)
gprintf("Rendering to system memory back buffer");
switch (waitVRT) {
case gaTripleBuffer:
gprintf("Triple buffering - should be no flicker");
gprintf("Frame rate *must* max at refresh rate");
break;
case gaWaitVRT:
gprintf("Double buffering - should be no flicker");
gprintf("Frame rate *must* lock to multiple of refresh");
break;
default:
gprintf("Page flipping (no wait) - may flicker");
gprintf("Frame rate *must* max at hardware limit");
break;
}
glFuncs.SwapBuffers(glrc,waitVRT);
if (EVT_kbhit()) {
key = EVT_getch(); /* Swallow keypress */
if (key == 'v' || key == 'V') {
waitVRT -= 1;
if (modeInfo.Attributes & gaHaveTripleBuffer) {
if (waitVRT < gaTripleBuffer)
waitVRT = gaDontWait;
}
else {
if (waitVRT < gaWaitVRT)
waitVRT = gaDontWait;
}
}
else
break;
}
/* Compute the frames per second rate after going through a large
* number of pages.
*/
if (--pageCount == 0) {
newCount = LZTimerLap();
fpsRate = (int)(10000000L / (newCount - lastCount)) * initPageCount;
lastCount = newCount;
pageCount = initPageCount;
}
}
LZTimerOff();
return key;
}
/****************************************************************************
REMARKS:
Main function to do the interactive tests.
****************************************************************************/
ibool doVideoCaptureTest(
GC_devCtx *gc,
GA_glCtx *gl,
int xRes,
int yRes,
int bitsPerPixel,
N_uint32 flags,
int refreshRate,
GA_CRTCInfo *crtc,
N_uint32 planeMask,
ibool force1bppShadow)
{
int i,choice;
ibool success = true,all = true;
GA_videoFuncs video;
GA_videoCaptureFuncs capture;
GA_VideoCaptureInf captureInfo;
GA_captureInputTypes inputs[ ] = { gaCaptureCompositeInput,
gaCaptureSVideoInput,
gaCaptureRGBInput,
gaCaptureRS170Input };
#define NUM_INPUTS (sizeof(inputs) / sizeof(inputs[0]))
/* Obtain the mode information before setting the mode */
dc = gc->dc;
virtualX = virtualY = bytesPerLine = -1;
modeInfo.dwSize = sizeof(modeInfo);
if (xRes == -1) {
if (init.GetVideoModeInfo(flags,&modeInfo) != 0)
return false;
}
else {
if (init.GetCustomVideoModeInfo(xRes,yRes,-1,-1,bitsPerPixel,&modeInfo) != 0)
return false;
}
/* Check mode for video acceleration capabilities */
if (!(modeInfo.Attributes & gaHaveAccelVideo)) {
GC_printf(gc,"Video acceleration not available!\n\n");
return false;
}
/* Check mode for video capture format list */
captureInfo.dwSize = sizeof(captureInfo);
if (!(modeInfo.VideoWindows)) {
GC_printf(gc,"Video capture format list not available!\n\n");
return false;
}
else
memcpy(&captureInfo,*modeInfo.VideoCapture,captureInfo.dwSize);
for (;;) {
/* Display video format menu while in graphics console mode */
GC_clrscr(gc);
GC_printf(gc,"Video Capture Test\n\n");
/* Display menu of available video overlay formats */
GC_printf(gc,"Select Video Capture input to test:\n\n");
for (i = 0; i < NUM_INPUTS; i++) {
if ((captureInfo.InputType & inputs[i]) != inputs[i])
continue;
GC_printf(gc," [%i] - %s\n",i,displayInput(inputs[i]));
}
GC_printf(gc," [Q] - Quit\n\n");
GC_printf(gc,"Choice: ");
for (;;) {
choice = EVT_getch();
if (tolower(choice) == 'q' || choice == 0x1B)
return true;
choice = (choice) - '0';
if (choice >= 0 && choice < NUM_INPUTS) {
if ((captureInfo.InputType & inputs[choice]) == inputs[choice])
break;
}
}
/* Obtain the mode information and set the display mode */
GC_leave(gc);
dc = gc->dc;
virtualX = virtualY = bytesPerLine = -1;
modeInfo.dwSize = sizeof(modeInfo);
if (xRes == -1) {
if (init.GetVideoModeInfo(flags,&modeInfo) != 0)
return false;
if (init.SetVideoMode(flags,&virtualX,&virtualY,&bytesPerLine,&maxMem,refreshRate,crtc) != 0)
return false;
}
else {
if (init.GetCustomVideoModeInfo(xRes,yRes,-1,-1,bitsPerPixel,&modeInfo) != 0)
return false;
if (init.SetCustomVideoMode(xRes,yRes,bitsPerPixel,flags,&virtualX,&virtualY,&bytesPerLine,&maxMem,crtc) != 0)
return false;
}
cntMode = flags;
if (!InitSoftwareRasterizer(cntDevice,1,false))
PM_fatalError("Unable to initialise software rasteriser!");
/* Get the hardware video overlay functions */
video.dwSize = sizeof(video);
if (!REF2D_queryFunctions(ref2d,GA_GET_VIDEOFUNCS,&video)) {
displayError("Video functions not available!");
success = false;
goto DoneTests;
}
capture.dwSize = sizeof(capture);
if (!REF2D_queryFunctions(ref2d,GA_GET_VIDEOCAPTUREFUNCS,&capture)) {
displayError("Video capture functions not available!");
success = false;
goto DoneTests;
}
/* Run the tests for the selected capture input */
i = choice;
all = (stricmp(accelTestName,"all") == 0);
if (all || stricmp(accelTestName,"capture") == 0)
if (staticTest(&video,&capture,inputs[i],gaCaptureStandardNTSC,&captureInfo) == 0x1B)
goto DoneTests;
DoneTests:
/* Return to text mode, restore the state of the console and reloop */
ExitSoftwareRasterizer();
GC_restore(gc);
if (!success)
break;
}
(void)gl;
(void)planeMask;
(void)force1bppShadow;
return success;
}
/****************************************************************************
REMARKS:
Does a simple overlay buffer static video capture test. The overlay will
show what is coming in via the video capture engine.
****************************************************************************/
static int staticTest(
GA_videoFuncs *video,
GA_videoCaptureFuncs *capture,
GA_captureInputTypes input,
GA_captureStandardTypes standard,
GA_VideoCaptureInf *captureInfo)
{
int key,x,y,width = DEF_WIDTH,height = DEF_HEIGHT;
int centerX, centerY;
ibool done = false,freezeInput = false,newFreezeInput = false;
GA_captureBuf *captureBuf = NULL;
GA_buf *primaryVideo = NULL;
int outputHead = init.GetActiveHead();
char str[80];
/* Draw background for video overlay */
SetActivePage(0);
ClearPage(0);
moire(defcolor);
if (maxX >= 479)
gmoveto(80,80);
else
gmoveto(8,40);
gprintf("Video capture static test"); y += 16;
displaymodeInfo();
gprintf("Press any key to continue");
if (EVT_getch() == 0x1B)
return 0x1B;
/* Use larger overlay window for higher resolutions */
if (modeInfo.XResolution >= 1280) {
width *= 2;
height *= 2;
}
else if (modeInfo.XResolution <= DEF_WIDTH) {
width /= 2;
height /= 2;
}
/* Allocate the source video buffer */
if ((captureBuf = capture->AllocCaptureBuffer(width,height,captureInfo->VideoFormat,1)) == NULL) {
displayError("Unable to allocate video capture buffer!");
return 0x1B;
}
primaryVideo = captureBuf->VideoBuffers;
centerX = (maxX - primaryVideo->Width)/2;
centerY = (maxY - primaryVideo->Height)/2;
/* Set up for single buffer video overlay */
SetActiveBuffer(primaryVideo);
ClearVideoBuffer(primaryVideo);
/* Set the video output window */
x = centerX;
y = centerY;
if (!video->SetVideoOutput(0,outputHead,primaryVideo,
0,0,primaryVideo->Width,primaryVideo->Height,
x,y,primaryVideo->Width,primaryVideo->Height,0)) {
displayError("Unable to set video output window!");
return 0x1B;
}
/* Set up the video capture and start it */
capture->SetVideoInput(captureBuf,input,standard,0,false);
capture->StartLiveVideo(captureBuf);
/* Now loop around and display the video capture */
sprintf(str,"%d x %d %d bit %s overlay",primaryVideo->Width,primaryVideo->Height,
primaryVideo->BitsPerPixel,displayFormat(primaryVideo->Format));
if (width < DEF_WIDTH)
WriteText(8,60,displayFormat(primaryVideo->Format),defcolor);
else
WriteText(8,80,str,defcolor);
while (!done) {
if (handleKeypress(&key,&newFreezeInput))
break;
if (freezeInput != newFreezeInput) {
freezeInput = newFreezeInput;
if (freezeInput)
capture->FreezeLiveVideo(captureBuf,gaCaptureFieldAny);
else
capture->StartLiveVideo(captureBuf);
}
}
SetActivePage(0);
video->DisableVideoOutput(0);
capture->FreeCaptureBuffer(captureBuf);
return key;
}
/****************************************************************************
REMARKS:
Displays the menu of DDC tests and allows the DDC functionality to be
tested.
****************************************************************************/
void DDCCITests(
GC_devCtx *gc)
{
int choice,err = ddcOk;
GA_SCIFuncs sci;
/* For NonVGA controllers we need to run this test in graphics modes
* to ensure that we are running on the proper controller hardware
* that we support DPMS on (ie: the Windows driver hardware).
*/
SetGraphicsMode(gc);
/* Allow a 1.5 second delay before trying to do DDC/CI communications */
_OS_delay(1500000);
/* Initialise DDC/CI communications */
sci.dwSize = sizeof(sci);
if (!GA_queryFunctions(dc,GA_GET_SCIFUNCS,&sci) || (err = MCS_begin(dc)) != ddcOk) {
RestoreMode(gc);
GC_clrscr(gc);
if (err == ddcNotAvailable)
GC_printf(gc,"DDC/CI not supported by monitor!\n\n");
else
GC_printf(gc,"DDC monitor not connected!\n\n");
GC_printf(gc,"Press any key to continue");
EVT_getch();
return;
}
/* Display menu information on screen */
for (;;) {
ClearPage(0);
gmoveto(40,40);
gprintf("DDC/CI support active:");
gnewline();
gprintf("Enter function to test:");
gprintf(" [0] - Is Control Supported");
gprintf(" [1] - Enable Control");
gprintf(" [2] - Get Control Value");
gprintf(" [3] - Set Control Value");
gprintf(" [4] - Reset Control");
gprintf(" [5] - Get Timing Report");
gprintf(" [6] - Save Current Settings");
gprintf(" [7] - Get Self Test Report");
gprintf(" [8] - Get Capabilities String");
gprintf(" [Esc] - Quit");
gprintf("Which: ");
/* Loop around trying the different DPMS states */
choice = EVT_getch();
if (choice == 0x1B || tolower(choice) == 'q')
break;
gnewline();
switch (choice) {
case '0': testMCS_isControlSupported(gc); break;
case '1': testMCS_enableControl(gc); break;
case '2': testMCS_getControlValue(gc); break;
case '3': testMCS_setControlValue(gc); break;
case '4': testMCS_resetControl(gc); break;
case '5': testMCS_getTimingReport(); break;
case '6': testMCS_saveCurrentSettings(); break;
case '7': testMCS_getSelfTestReport(); break;
case '8': testMCS_getCapabilitiesString(); break;
}
}
/* Close the DDC/CI communications channel */
MCS_end();
/* Restore text mode for NonVGA controllers */
RestoreMode(gc);
}
int gears2Test(
GA_HGLRC glrc,
int width,
int height)
{
ibool done = false;
int initPageCount = 5;
int fpsRate = 0,key = 0,waitVRT = gaWaitVRT,pageCount = initPageCount;
ulong lastCount = 0,newCount;
myinit();
myReshape(width,height);
LZTimerOn();
while (!done) {
oneFrame();
gmoveto(0,0);
gprintf("%d x %d %d bit %s (%d.%d fps)",(int)maxX+1,(int)maxY+1,
(int)modeInfo.BitsPerPixel,
(cntMode & gaLinearBuffer) ? "Linear" : "Banked",
fpsRate / 10, fpsRate % 10);
if (softwareOnly)
gprintf("Rendering to system memory back buffer");
switch (waitVRT) {
case gaTripleBuffer:
gprintf("Triple buffering - should be no flicker");
gprintf("Frame rate *must* max at refresh rate");
break;
case gaWaitVRT:
gprintf("Double buffering - should be no flicker");
gprintf("Frame rate *must* lock to multiple of refresh");
break;
default:
gprintf("Page flipping (no wait) - may flicker");
gprintf("Frame rate *must* max at hardware limit");
break;
}
glFuncs.SwapBuffers(glrc,waitVRT);
if (EVT_kbhit()) {
key = EVT_getch(); /* Swallow keypress */
if (key == 'v' || key == 'V') {
waitVRT -= 1;
if (modeInfo.Attributes & gaHaveTripleBuffer) {
if (waitVRT < gaTripleBuffer)
waitVRT = gaDontWait;
}
else {
if (waitVRT < gaWaitVRT)
waitVRT = gaDontWait;
}
}
else
break;
}
/* Compute the frames per second rate after going through a large
* number of pages.
*/
if (--pageCount == 0) {
newCount = LZTimerLap();
fpsRate = (int)(10000000L / (newCount - lastCount)) * initPageCount;
lastCount = newCount;
pageCount = initPageCount;
}
}
LZTimerOff();
return key;
}
