/****************************************************************************
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;
}
int mechTest(
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;
event_t evt;
myinit();
myReshape(width,height);
LZTimerOn();
while (!done) {
animation();
display();
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()) {
EVT_getNext(&evt,EVT_KEYDOWN | EVT_KEYREPEAT);
EVT_flush(EVT_KEYREPEAT);
key = EVT_asciiCode(evt.message);
if (key == 'v' || key == 'V') {
waitVRT -= 1;
if (modeInfo.Attributes & gaHaveTripleBuffer) {
if (waitVRT < gaTripleBuffer)
waitVRT = gaDontWait;
}
else {
if (waitVRT < gaWaitVRT)
waitVRT = gaDontWait;
}
}
else if (key == 0x1B || key == 0x0D || key == ' ') {
done = true;
}
else {
handleASCIICode(key);
handleScanCode(EVT_scanCode(evt.message));
}
}
/* 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();
if (quadObj) {
gluDeleteQuadric(quadObj);
quadObj = NULL;
}
return key;
}
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;
}
