void checkBuf() {
if (!buffer1Active && !buffer2Active && !buffer3Active) {
clearTile(&buffer1);
clearTile(&buffer2);
clearTile(&buffer3);
setRandomTile(&buffer1);
setRandomTile(&buffer2);
setRandomTile(&buffer3);
buffer1Active = true;
buffer2Active = true;
buffer3Active = true;
}
if (currentBufferInUse == 1 && !buffer1Active) {
currentBufferInUse++;
checkBuf();
}
if (currentBufferInUse == 2 && !buffer2Active) {
currentBufferInUse++;
checkBuf();
}
if (currentBufferInUse == 3 && !buffer3Active) {
currentBufferInUse=1;
checkBuf();
}
fixBounds();
}
void pixelDownloader::processSync(int frame, int cmd)
{
if (!syncOn)
return;
syncFrame = frame;
//if (shared->nodeID == 0)
//std::cout << "receive sync " << syncFrame << std::endl;
//sungwon
//fprintf(stderr, "pixelDownloader::processSync(syncFrame %d, cmd %d), instID %d, streamNum %d, tileNum %d, updatedFrame %d\n",frame, cmd,instID, streamNum, tileNum, updatedFrame);
// when the sync slave keeps the pace
if (updatedFrame == syncFrame) {
swapMontages(); // swap textures (one for display, one for pixel downloading)
}
// when the sync slave runs behind and the screen needs to be cleared (only for SOFT_SYNC mode)
else {
bool screenUpdate = false;
for (int i=0; i<tileNum; i++) {
montagePair &monPair = montageList[i];
if (monPair.getClearFlag()) {
clearTile(i);
screenUpdate = true;
}
}
if (screenUpdate)
shared->displayObj->setDirty();
if (cmd == SKIP_FRAME) {
updatedFrame = syncFrame;
}
}
/**
* SAGE display has two textures for each image fragment.
One for display. The other to be written new pixels on.
Two textures are swapped once a sync signal arrived
and a new image shows up when the screen is refreshed.
This only happens when the frame number of the image
loaded on the new texture to be shown matches the sync
frame number.
It should match always for HARD-SYNC mode.
But it may not for SOFT-SYNC mode
for which sync frame can proceed even though some slaves
are not ready for going to the next frame.
But I can't guarantee the stability of the SOFT-SYNC mode
of the current implementation (especially for parallel apps).
CONSTANT-SYNC mode was not complete either.
HARD-SYNC and NO-SYNC mode are mostly tested so far.
*/
}
int pixelDownloader::swapMontages()
{
bool activeMontage = false;
for (int i=0; i<tileNum; i++) {
montagePair &monPair = montageList[i];
if (monPair.isActive()) {
if (monPair.getClearFlag()) {
clearTile(i);
}
else {
monPair.swapMontage();
shared->displayObj->replaceMontage(monPair.getFrontMon());
}
activeMontage = true;
}
}
if (activeMontage) {
shared->displayObj->setDirty();
}
return 0;
}
int pixelDownloader::clearScreen()
{
for (int i=0; i<tileNum; i++) {
clearTile(i);
}
return 0;
}
void clearFromDown(std::vector<TileType> &vec, bool* checked, int x, int y) {
if (x < 0 || x >= MAP_W || y < 0 || y >= MAP_H)
return;
clearTile(vec, x, y);
int i = x + y*MAP_W;
checked[i] = true;
// down
if (!checked[i+MAP_W] && vec[i+MAP_W] != TILE_TYPE_WALL)
clearFromDown(vec, checked, x, y+1);
// left
if (!checked[i-1] && vec[i-1] != TILE_TYPE_WALL)
clearFromDown(vec, checked, x-1, y);
// right
if (!checked[i+1] && vec[i+1] != TILE_TYPE_WALL)
clearFromDown(vec, checked, x+1, y);
}
VectorTile& VectorTile::operator= (const VectorTile& ref)
{
if(this == &ref) return *this; /* effective c++ item 11 */
clearTile();
poTileID_ = new TileID(*ref.poTileID_);
poLayer_ = ref.poLayer_;
int nMax = ref.papoFeatures_.size();
for(int i=0; i<nMax; ++i)
{
papoFeatures_.push_back( ref.papoFeatures_[i]->Clone() );
poFeatureCompatibleFlags_.push_back(1);
}
nIterator_ = 0;
bOriginal_ = ref.isOriginalTile();
return *this;
}
void startGame()
{
gc_InitGraph();
gc_DrawBuffer();
gc_SetTextColor(0xFF00);
gc_FillScrn(0xFF);
gc_SwapDraw();
srand(*(unsigned long*)0xF30044);
clearTile(&buffer1);
clearTile(&buffer2);
clearTile(&buffer3);
setRandomTile(&buffer1);
setRandomTile(&buffer2);
setRandomTile(&buffer3);
buffer1Active = true;
buffer2Active = true;
buffer3Active = true;
currentBufferInUse = 1;
exitSection = false;
movesRemaining = true;
boardx = 3;
boardy = 18;
selectx = 0;
selecty = 0;
score = 0;
drawBoardStart();
canDrawTileBool = true;
while (exitSection == false) {
checkBuf();
drawBoardRF();
gc_SetTextXY(275, 5);
gc_PrintInt(score, 5);
if (currentBufferInUse == 1) {
drawTileHover(buffer1, selectx, selecty);
}
if (currentBufferInUse == 2) {
drawTileHover(buffer2, selectx, selecty);
}
if (currentBufferInUse == 3) {
drawTileHover(buffer3, selectx, selecty);
}
/*if (canDrawTileBool == true) {
gc_SetColorIndex(0x47);
gc_NoClipRectangleOutline(selectx * 21 + boardx, selecty * 21 + boardy, 21, 21);
}
else {
gc_SetColorIndex(0xE0);
gc_NoClipRectangleOutline(selectx * 21 + boardx, selecty * 21 + boardy, 21, 21);
}*/
drawBuffers();
gc_SwapDraw();
if (!darkMode) {
gc_SetColor(0xFF, gc_RGBTo1555(255, 255, 255));
}
else {
gc_SetColor(0xFF, gc_RGBTo1555(26, 26, 26));
}
gc_FillScrn(0xFF);
key = kb_ScanGroup(kb_group_7);
if (key & kb_Down) {
if (currentBufferInUse == 1) {
inBounds(buffer1, selectx, selecty+1);
}
if (currentBufferInUse == 2) {
inBounds(buffer2, selectx, selecty+1);
}
if (currentBufferInUse == 3) {
inBounds(buffer3, selectx, selecty+1);
}
if (selecty < 9 && canDrawTileBool) {
selecty++;
if (currentBufferInUse == 1) {
canDrawTile(buffer1, selectx, selecty);
}
if (currentBufferInUse == 2) {
canDrawTile(buffer2, selectx, selecty);
}
if (currentBufferInUse == 3) {
canDrawTile(buffer3, selectx, selecty);
}
}
}
if (key & kb_Up) {
if (currentBufferInUse == 1) {
inBounds(buffer1, selectx, selecty-1);
}
if (currentBufferInUse == 2) {
inBounds(buffer2, selectx, selecty-1);
}
if (currentBufferInUse == 3) {
inBounds(buffer3, selectx, selecty-1);
}
if (selecty > 0 && canDrawTileBool) {
selecty--;
if (currentBufferInUse == 1) {
canDrawTile(buffer1, selectx, selecty);
}
if (currentBufferInUse == 2) {
canDrawTile(buffer2, selectx, selecty);
}
if (currentBufferInUse == 3) {
canDrawTile(buffer3, selectx, selecty);
}
}
}
if (key & kb_Left) {
if (currentBufferInUse == 1) {
inBounds(buffer1, selectx-1, selecty);
}
if (currentBufferInUse == 2) {
inBounds(buffer2, selectx-1, selecty);
}
if (currentBufferInUse == 3) {
inBounds(buffer3, selectx-1, selecty);
}
if (selectx > 0 && canDrawTileBool) {
selectx--;
if (currentBufferInUse == 1) {
canDrawTile(buffer1, selectx, selecty);
}
if (currentBufferInUse == 2) {
canDrawTile(buffer2, selectx, selecty);
}
if (currentBufferInUse == 3) {
canDrawTile(buffer3, selectx, selecty);
}
}
}
if (key & kb_Right) {
if (currentBufferInUse == 1) {
inBounds(buffer1, selectx+1, selecty);
}
if (currentBufferInUse == 2) {
inBounds(buffer2, selectx+1, selecty);
}
if (currentBufferInUse == 3) {
inBounds(buffer3, selectx+1, selecty);
}
if (selectx < 9 && canDrawTileBool) {
selectx++;
if (currentBufferInUse == 1) {
canDrawTile(buffer1, selectx, selecty);
}
if (currentBufferInUse == 2) {
canDrawTile(buffer2, selectx, selecty);
}
if (currentBufferInUse == 3) {
canDrawTile(buffer3, selectx, selecty);
}
}
}
if (selectx > 9 || selectx < 0)
{
selectx = 0;
}
if (selecty > 9 || selecty < 0)
{
selecty = 0;
}
key = kb_ScanGroup(kb_group_6);
if (key & kb_Clear) {
exitSection = true;
}
key = kb_ScanGroup(kb_group_1);
if (key & kb_2nd) {
if (currentBufferInUse == 1) {
canDrawTile(buffer1, selectx, selecty);
}
if (currentBufferInUse == 2) {
canDrawTile(buffer2, selectx, selecty);
}
if (currentBufferInUse == 3) {
canDrawTile(buffer3, selectx, selecty);
}
if (canDrawTileBool) {
if (currentBufferInUse == 1) {
drawTile(buffer1, selectx, selecty);
}
if (currentBufferInUse == 2) {
drawTile(buffer2, selectx, selecty);
}
if (currentBufferInUse == 3) {
drawTile(buffer3, selectx, selecty);
}
if (currentBufferInUse == 1) {
buffer1Active = false;
clearTile(&buffer1);
}
if (currentBufferInUse == 2) {
buffer2Active = false;
clearTile(&buffer2);
}
if (currentBufferInUse == 3) {
buffer3Active = false;
clearTile(&buffer3);
}
currentBufferInUse++;
if (currentBufferInUse == 4) {
currentBufferInUse = 1;
}
checkBuf();
checkForTileRows();
if (currentBufferInUse == 1) {
canDrawTile(buffer1, selectx, selecty);
}
if (currentBufferInUse == 2) {
canDrawTile(buffer2, selectx, selecty);
}
if (currentBufferInUse == 3) {
canDrawTile(buffer3, selectx, selecty);
}
anyMovesLeft();
if (!movesRemaining) {
exitSection = true;
}
}
}
if (key & kb_Mode) {
darkMode = !darkMode;
while (kb_AnyKey()) {
}
}
key = kb_ScanGroup(kb_group_2);
if (key & kb_Alpha) {
currentBufferInUse++;
if (currentBufferInUse == 4) {
currentBufferInUse = 1;
}
checkBuf();
dbg_printf(dbgout, "cbiu %d", currentBufferInUse);
while (kb_AnyKey()) {
}
}
}
saveNewHS(score);
dead();
}
void Rack::clearCurrentTile(){
clearTile(ndx);
}
bool pixelDownloader::reconfigDisplay(int confID)
{
if (dispConfigID >= confID) {
sage::printLog("[%d,%d] PDL::reconfigDisplay(%d) : configuration ID error", shared->nodeID, instID, confID);
return false;
}
char *configStr = NULL;
while (dispConfigID < confID) {
if (configQueue.size() == 0)
return false;
configStr = configQueue.front();
dispConfigID++;
configQueue.pop_front();
}
int oldRcvs = activeRcvs;
displayActive = false;
sageRotation orientation;
sscanf(configStr, "%d %d %d %d %d %d", &windowLayout.x, &windowLayout.y,
&windowLayout.width, &windowLayout.height, &activeRcvs, (int *)&orientation);
windowLayout.setOrientation(orientation);
// when the window locates on a neighbor tiled display
if (windowLayout.width == 0 || windowLayout.height == 0) {
if (syncOn) {
for (int i=0; i<tileNum; i++)
montageList[i].clear();
}
else {
clearScreen();
shared->displayObj->setDirty();
}
return true;
}
partition->setDisplayLayout(windowLayout);
partition->clearBlockTable();
for (int i=0; i<tileNum; i++) {
montagePair &monPair = montageList[i];
sageMontage *mon = NULL;
sageRect tileRect = shared->displayObj->getTileRect(i);
if (!tileRect.crop(windowLayout)) {
if (syncOn)
monPair.clear();
else {
clearTile(i);
shared->displayObj->setDirty();
}
continue;
}
displayActive = true;
partition->setTileLayout(tileRect);
sageRect viewPort = partition->getViewPort();
sageRect blockLayout = partition->getBlockLayout();
viewPort.moveOrigin(blockLayout);
if (monPair.isActive()) {
//if (shared->nodeID == 5)
// std::cerr << "montage active" << std::endl;
mon = monPair.getBackMon();
*(sageRect *)mon = tileRect;
mon->init(viewPort, blockLayout, orientation);
monPair.renew();
}
else {
//if (shared->nodeID == 5)
// std::cerr << "montage inactive" << std::endl;
mon = monPair.getFrontMon();
//*(sageRect *)mon = tileRect;
//mon->init(viewPort, blockLayout, orientation);
int monIdx = shared->displayObj->addMontage(mon);
mon = monPair.getBackMon();
*(sageRect *)mon = tileRect;
mon->init(viewPort, blockLayout, orientation);
mon->monIdx = monIdx;
monPair.renew();
monPair.activate();
}
partition->genBlockTable(i);
}
frameSize = blockSize * partition->tableEntryNum();
if (oldRcvs != activeRcvs)
updateType = SAGE_UPDATE_SETUP;
return true;
}
VectorTile::~VectorTile()
{
clearTile();
}