C++ (Cpp) freeGraphics Examples

Example #1

File: bbgraphics.cpp Project: nitrologic/mod

bool graphics_destroy(){
	freeGraphics();
	gfx_modes.clear();
	if( gx_graphics ){
		gx_runtime->closeGraphics( gx_graphics );
		gx_graphics=0;
	}
	return true;
}

Example #2

File: scalpel_inventory.cpp Project: mdtrooper/scummvm

void ScalpelInventory::putInv(InvSlamMode slamIt) {
	ScalpelScreen &screen = *(ScalpelScreen *)_vm->_screen;
	UserInterface &ui = *_vm->_ui;

	// If an inventory item has disappeared (due to using it or giving it),
	// a blank space slot may have appeared. If so, adjust the inventory
	if (_invIndex > 0 && _invIndex > (_holdings - (int)_invShapes.size())) {
		--_invIndex;
		freeGraphics();
		loadGraphics();
	}

	if (slamIt != SLAM_SECONDARY_BUFFER) {
		screen.makePanel(Common::Rect(6, 163, 54, 197));
		screen.makePanel(Common::Rect(58, 163, 106, 197));
		screen.makePanel(Common::Rect(110, 163, 158, 197));
		screen.makePanel(Common::Rect(162, 163, 210, 197));
		screen.makePanel(Common::Rect(214, 163, 262, 197));
		screen.makePanel(Common::Rect(266, 163, 314, 197));
	}

	// Iterate through displaying up to 6 objects at a time
	for (int idx = _invIndex; idx < _holdings && (idx - _invIndex) < (int)_invShapes.size(); ++idx) {
		int itemNum = idx - _invIndex;
		Surface &bb = slamIt == SLAM_SECONDARY_BUFFER ? screen._backBuffer2 : screen._backBuffer1;
		Common::Rect r(8 + itemNum * 52, 165, 51 + itemNum * 52, 194);

		// Draw the background
		if (idx == ui._selector) {
			bb.fillRect(r, BUTTON_BACKGROUND);
		}
		else if (slamIt == SLAM_SECONDARY_BUFFER) {
			bb.fillRect(r, BUTTON_MIDDLE);
		}

		// Draw the item image
		ImageFrame &frame = (*_invShapes[itemNum])[0];
		bb.transBlitFrom(frame, Common::Point(6 + itemNum * 52 + ((47 - frame._width) / 2),
			163 + ((33 - frame._height) / 2)));
	}

	if (slamIt == SLAM_DISPLAY)
		screen.slamArea(6, 163, 308, 34);

	if (slamIt != SLAM_SECONDARY_BUFFER)
		ui.clearInfo();

	if (slamIt == 0) {
		invCommands(0);
	}
	else if (slamIt == SLAM_SECONDARY_BUFFER) {
		screen._backBuffer = &screen._backBuffer2;
		invCommands(0);
		screen._backBuffer = &screen._backBuffer1;
	}
}

Example #3

File: bbgraphics.cpp Project: nitrologic/mod

void bbEndGraphics(){
	freeGraphics();
	gx_runtime->closeGraphics( gx_graphics );
	gx_graphics=gx_runtime->openGraphics( 400,300,0,0,gxGraphics::GRAPHICS_WINDOWED );
	if( !gx_runtime->idle() ) RTEX( 0 );
	if( gx_graphics ){
		curr_clsColor=0;
		curr_color=0xffffffff;
		curr_font=gx_graphics->getDefaultFont();
		bbSetBuffer( gx_graphics->getFrontCanvas() );
		return;
	}
	RTEX( "Unable to set graphics mode" );
}

Example #4

File: bbgraphics.cpp Project: nitrologic/mod

static void graphics( int w,int h,int d,int flags ){
	freeGraphics();
	gx_runtime->closeGraphics( gx_graphics );
	gx_graphics=gx_runtime->openGraphics( w,h,d,gx_driver,flags );
	if( !gx_runtime->idle() ) RTEX( 0 );
	if( !gx_graphics ){
		RTEX( "Unable to set graphics mode" );
	}
	curr_clsColor=0;
	curr_color=0xffffffff;
	curr_font=gx_graphics->getDefaultFont();
	gxCanvas *buff=(flags & gxGraphics::GRAPHICS_3D) ?
		gx_graphics->getBackCanvas() : gx_graphics->getFrontCanvas();
	bbSetBuffer( buff );
}

Example #5

File: bbgraphics.cpp Project: nitrologic/mod

bool graphics_create(){
	p_canvas=0;
	filter=true;
	gx_driver=0;
	freeGraphics();
	auto_dirty=true;
	auto_midhandle=false;
	gx_graphics=gx_runtime->openGraphics( 400,300,0,0,gxGraphics::GRAPHICS_WINDOWED );
	if( gx_graphics ){
		curr_clsColor=0;
		curr_color=0xffffffff;
		curr_font=gx_graphics->getDefaultFont();
		bbSetBuffer( bbFrontBuffer() );
		return true;
	}
	return false;
}

Example #6

File: inventory.cpp Project: AReim1982/scummvm

void Inventory::freeInv() {
	freeGraphics();

	_names.clear();
	_invGraphicsLoaded = false;
}

Example #7

File: inventory.cpp Project: AReim1982/scummvm

Inventory::~Inventory() {
	freeGraphics();
}