C++ (Cpp) Load_Image_Bitmap Examples

Example #1

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File: demo9_1a.cpp Project: chenyingjing/GameProgrammingDemo

int Game_Init(void *parms,  int num_parms)
{
// this function is where you do all the initialization 
// for your game

int index;         // looping var
char filename[80]; // used to build up files names

// initialize directdraw
DDraw_Init(SCREEN_WIDTH, SCREEN_HEIGHT, SCREEN_BPP, WINDOWED_APP);

// start up DirectInput
DInput_Init();

// initialize the keyboard
DInput_Init_Keyboard();

// load the background
Load_Bitmap_File(&bitmap8bit, "REACTOR2.BMP");

// set the palette to background image palette
Set_Palette(bitmap8bit.palette);

// create and load the reactor bitmap image
Create_Bitmap(&reactor, 0,0, 640, 480);
Load_Image_Bitmap(&reactor,&bitmap8bit,0,0,BITMAP_EXTRACT_MODE_ABS);
Unload_Bitmap_File(&bitmap8bit);

// now let's load in all the frames for the skelaton!!!

// create skelaton bob
if (!Create_BOB(&skelaton,0,0,56,72,32,
           BOB_ATTR_VISIBLE | BOB_ATTR_MULTI_ANIM,DDSCAPS_SYSTEMMEMORY))
   return(0);

// load the frames in 8 directions, 4 frames each
// each set of frames has a walk and a fire, frame sets
// are loaded in counter clockwise order looking down
// from a birds eys view or the x-z plane
for (int direction = 0; direction < 8; direction++)
    { 
    // build up file name
    sprintf(filename,"SKELSP%d.BMP",direction);

    // load in new bitmap file
    Load_Bitmap_File(&bitmap8bit,filename);
 
    Load_Frame_BOB(&skelaton,&bitmap8bit,0+direction*4,0,0,BITMAP_EXTRACT_MODE_CELL);  
    Load_Frame_BOB(&skelaton,&bitmap8bit,1+direction*4,1,0,BITMAP_EXTRACT_MODE_CELL);  
    Load_Frame_BOB(&skelaton,&bitmap8bit,2+direction*4,2,0,BITMAP_EXTRACT_MODE_CELL);  
    Load_Frame_BOB(&skelaton,&bitmap8bit,3+direction*4,0,1,BITMAP_EXTRACT_MODE_CELL);  

    // unload the bitmap file
    Unload_Bitmap_File(&bitmap8bit);

    // set the animation sequences for skelaton
    Load_Animation_BOB(&skelaton,direction,4,skelaton_anims[direction]);

    } // end for direction

// set up stating state of skelaton
Set_Animation_BOB(&skelaton, 0);
Set_Anim_Speed_BOB(&skelaton, 4);
Set_Vel_BOB(&skelaton, 0,0);
Set_Pos_BOB(&skelaton, 0, 128);

// set clipping rectangle to screen extents so mouse cursor
// doens't mess up at edges
RECT screen_rect = {0,0,screen_width,screen_height};
lpddclipper = DDraw_Attach_Clipper(lpddsback,1,&screen_rect);

// hide the mouse
ShowCursor(FALSE);

// return success
return(1);

} // end Game_Init

Example #2

0

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File: demoII3_4.cpp Project: giantchen2012/tricks-of-the-3d-game-programming-gurus

int Game_Init(void *parms)
{
// this function is where you do all the initialization 
// for your game

char filename[80]; // used to read files

// start up DirectDraw (replace the parms as you desire)
DDraw_Init(WINDOW_WIDTH, WINDOW_HEIGHT, WINDOW_BPP, WINDOWED_APP);

// initialize directinput
DInput_Init();

// acquire the keyboard 
DInput_Init_Keyboard();

// add calls to acquire other directinput devices here...


// initialize directsound and directmusic
DSound_Init();
DMusic_Init();

// hide the mouse
ShowCursor(FALSE);

// seed random number generator
srand(Start_Clock());

// all your initialization code goes here...

///////////////////////////////////////////////////////////

// load the background
Load_Bitmap_File(&bitmap8bit, "REACTOR.BMP");

// set the palette to background image palette
Set_Palette(bitmap8bit.palette);

// create and load the reactor bitmap image
Create_Bitmap(&reactor, 0,0, 640, 480);
Load_Image_Bitmap(&reactor,&bitmap8bit,0,0,BITMAP_EXTRACT_MODE_ABS);
Unload_Bitmap_File(&bitmap8bit);

// now let's load in all the frames for the skelaton!!!

// create skelaton bob
if (!Create_BOB(&skelaton,0,0,56,72,32,
           BOB_ATTR_VISIBLE | BOB_ATTR_MULTI_ANIM,DDSCAPS_SYSTEMMEMORY))
   return(0);

// load the frames in 8 directions, 4 frames each
// each set of frames has a walk and a fire, frame sets
// are loaded in counter clockwise order looking down
// from a birds eys view or the x-z plane
for (int direction = 0; direction < 8; direction++)
    { 
    // build up file name
    sprintf(filename,"SKELSP%d.BMP",direction);

    // load in new bitmap file
    Load_Bitmap_File(&bitmap8bit,filename);
 
    Load_Frame_BOB(&skelaton,&bitmap8bit,0+direction*4,0,0,BITMAP_EXTRACT_MODE_CELL);  
    Load_Frame_BOB(&skelaton,&bitmap8bit,1+direction*4,1,0,BITMAP_EXTRACT_MODE_CELL);  
    Load_Frame_BOB(&skelaton,&bitmap8bit,2+direction*4,2,0,BITMAP_EXTRACT_MODE_CELL);  
    Load_Frame_BOB(&skelaton,&bitmap8bit,3+direction*4,0,1,BITMAP_EXTRACT_MODE_CELL);  

    // unload the bitmap file
    Unload_Bitmap_File(&bitmap8bit);

    // set the animation sequences for skelaton
    Load_Animation_BOB(&skelaton,direction,4,skelaton_anims[direction]);

    } // end for direction

// set up stating state of skelaton
Set_Animation_BOB(&skelaton, 0);
Set_Anim_Speed_BOB(&skelaton, 4);
Set_Vel_BOB(&skelaton, 0,0);
Set_Pos_BOB(&skelaton, 0, 128);

// return success
return(1);

} // end Game_Init

Example #3

0

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File: demo9_1.cpp Project: calyx/windows-game-source-code

int Game_Init(void *parms,  int num_parms)
{
// this function is where you do all the initialization 
// for your game

int index;         // looping var
char filename[80]; // used to build up files names

// initialize directdraw
DDraw_Init(SCREEN_WIDTH, SCREEN_HEIGHT, SCREEN_BPP);


#if 0 // directinput7 method

// first create the direct input object
if (DirectInputCreateEx(main_instance,DIRECTINPUT_VERSION,IID_IDirectInput7, (void **)&lpdi,NULL)!=DI_OK)
   return(0);

// create a keyboard device  //////////////////////////////////
if (lpdi->CreateDeviceEx(GUID_SysKeyboard, IID_IDirectInputDevice7, (void **)&lpdikey, NULL)!=DI_OK)
   return(0);

#endif


// first create the direct input object
if (DirectInput8Create(main_instance,DIRECTINPUT_VERSION,IID_IDirectInput8, (void **)&lpdi,NULL)!=DI_OK)
   return(0);

// create a keyboard device  //////////////////////////////////
if (lpdi->CreateDevice(GUID_SysKeyboard, &lpdikey, NULL)!=DI_OK)
   return(0);


// set cooperation level
if (lpdikey->SetCooperativeLevel(main_window_handle, 
                 DISCL_NONEXCLUSIVE | DISCL_BACKGROUND)!=DI_OK)
    return(0);

// set data format
if (lpdikey->SetDataFormat(&c_dfDIKeyboard)!=DI_OK)
   return(0);

// acquire the keyboard
if (lpdikey->Acquire()!=DI_OK)
   return(0);

///////////////////////////////////////////////////////////

// load the background
Load_Bitmap_File(&bitmap8bit, "REACTOR.BMP");

// set the palette to background image palette
Set_Palette(bitmap8bit.palette);

// create and load the reactor bitmap image
Create_Bitmap(&reactor, 0,0, 640, 480);
Load_Image_Bitmap(&reactor,&bitmap8bit,0,0,BITMAP_EXTRACT_MODE_ABS);
Unload_Bitmap_File(&bitmap8bit);

// now let's load in all the frames for the skelaton!!!

// create skelaton bob
if (!Create_BOB(&skelaton,0,0,56,72,32,
           BOB_ATTR_VISIBLE | BOB_ATTR_MULTI_ANIM,DDSCAPS_SYSTEMMEMORY))
   return(0);

// load the frames in 8 directions, 4 frames each
// each set of frames has a walk and a fire, frame sets
// are loaded in counter clockwise order looking down
// from a birds eys view or the x-z plane
for (int direction = 0; direction < 8; direction++)
    { 
    // build up file name
    sprintf(filename,"SKELSP%d.BMP",direction);

    // load in new bitmap file
    Load_Bitmap_File(&bitmap8bit,filename);
 
    Load_Frame_BOB(&skelaton,&bitmap8bit,0+direction*4,0,0,BITMAP_EXTRACT_MODE_CELL);  
    Load_Frame_BOB(&skelaton,&bitmap8bit,1+direction*4,1,0,BITMAP_EXTRACT_MODE_CELL);  
    Load_Frame_BOB(&skelaton,&bitmap8bit,2+direction*4,2,0,BITMAP_EXTRACT_MODE_CELL);  
    Load_Frame_BOB(&skelaton,&bitmap8bit,3+direction*4,0,1,BITMAP_EXTRACT_MODE_CELL);  

    // unload the bitmap file
    Unload_Bitmap_File(&bitmap8bit);

    // set the animation sequences for skelaton
    Load_Animation_BOB(&skelaton,direction,4,skelaton_anims[direction]);

    } // end for direction

// set up stating state of skelaton
Set_Animation_BOB(&skelaton, 0);
Set_Anim_Speed_BOB(&skelaton, 4);
Set_Vel_BOB(&skelaton, 0,0);
Set_Pos_BOB(&skelaton, 0, 128);

// set clipping rectangle to screen extents so mouse cursor
// doens't mess up at edges
RECT screen_rect = {0,0,screen_width,screen_height};
lpddclipper = DDraw_Attach_Clipper(lpddsback,1,&screen_rect);

// hide the mouse
ShowCursor(FALSE);

// return success
return(1);

} // end Game_Init

Example #4

0

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File: demo9_2.cpp Project: calyx/windows-game-source-code

int Game_Init(void *parms,  int num_parms)
{
// this function is where you do all the initialization 
// for your game

int index;         // looping var
char filename[80]; // used to build up files names

// initialize directdraw
DDraw_Init(SCREEN_WIDTH, SCREEN_HEIGHT, SCREEN_BPP);

// first create the direct input object
DirectInput8Create(main_instance,DIRECTINPUT_VERSION,IID_IDirectInput8, (void **)&lpdi,NULL);

// create a mouse device  /////////////////////////////////////
lpdi->CreateDevice(GUID_SysMouse, &lpdimouse, NULL);

// set cooperation level
lpdimouse->SetCooperativeLevel(main_window_handle, DISCL_NONEXCLUSIVE | DISCL_BACKGROUND);

// set data format
lpdimouse->SetDataFormat(&c_dfDIMouse);

// acquire the mouse
lpdimouse->Acquire();

/////////////////////////////////////////////////////////////////

// set the global mouse position
mouse_x = screen_height/2;
mouse_y = screen_height/2;

// load the master bitmap in with all the graphics
Load_Bitmap_File(&bitmap8bit, "PAINT.BMP");
Set_Palette(bitmap8bit.palette);

// make sure all the surfaces are clean before starting
DDraw_Fill_Surface(lpddsback, 0);
DDraw_Fill_Surface(lpddsprimary, 0);

// create the pointer bob
Create_BOB(&pointer,mouse_x,mouse_y,32,34,1,
           BOB_ATTR_VISIBLE | BOB_ATTR_SINGLE_FRAME,DDSCAPS_SYSTEMMEMORY);    

// load the image for the pointer in
Load_Frame_BOB(&pointer,&bitmap8bit,0,0,2,BITMAP_EXTRACT_MODE_CELL);  

// create the button bob
Create_BOB(&buttons,0,0,32,34,8,
           BOB_ATTR_VISIBLE | BOB_ATTR_MULTI_FRAME,DDSCAPS_SYSTEMMEMORY);    

// load buttons in, two banks of 4, all the off's, then all the on's
for (index=0; index<8; index++)
     Load_Frame_BOB(&buttons,&bitmap8bit,index, index%4,index/4,BITMAP_EXTRACT_MODE_CELL);  

// create the bitmap to hold the control panel
Create_Bitmap(&cpanel,500,0,104,424);
Load_Image_Bitmap(&cpanel, &bitmap8bit,150,0,BITMAP_EXTRACT_MODE_ABS);

// create the drawing canvas bitmap
Create_Bitmap(&canvas,0,0,500,SCREEN_HEIGHT);
memset(canvas.buffer,0,canvas.width*canvas.height);
canvas.attr = BITMAP_ATTR_LOADED;

// clear out the canvas
// memset(canvas.buffer,0,canvas.width*canvas.height);

// set clipping rectangle to screen extents so mouse cursor
// doens't mess up at edges
RECT screen_rect = {0,0,screen_width,screen_height};
lpddclipper = DDraw_Attach_Clipper(lpddsback,1,&screen_rect);

// hide the mouse
ShowCursor(FALSE);

// return success
return(1);

} // end Game_Init

Example #5

0

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File: demo13_4.cpp Project: calyx/windows-game-source-code

int Game_Init(void *parms)
{
// this function is where you do all the initialization 
// for your game

int index; // looping varsIable

char filename[80]; // used to build up filenames

// seed random number generate
srand(Start_Clock());

// start up DirectDraw (replace the parms as you desire)
DDraw_Init(SCREEN_WIDTH, SCREEN_HEIGHT, SCREEN_BPP);

// load background image
Load_Bitmap_File(&bitmap8bit, "TANKGRID.BMP");
Create_Bitmap(&background_bmp,0,0,640,480);
Load_Image_Bitmap(&background_bmp, &bitmap8bit,0,0,BITMAP_EXTRACT_MODE_ABS);
Set_Palette(bitmap8bit.palette);
Unload_Bitmap_File(&bitmap8bit);


// hide the mouse
ShowCursor(FALSE);

// initialize directinput
DInput_Init();

// acquire the keyboard only
DInput_Init_Keyboard();

// initilize DirectSound
DSound_Init();

// load background sounds
cannon_ids[0] = DSound_Load_WAV("CANNON.WAV");

// clone sounds
for (index=1; index < 8; index++)
    cannon_ids[index] = DSound_Replicate_Sound(cannon_ids[0]);

// define points of cannon
VERTEX2DF cannon_vertices[4] =  { 0,-2, 30,0, 30,2, 0,2, };

// initialize ship
cannon.state       = 1;   // turn it on
cannon.num_verts   = 4;  
cannon.x0          = CANNON_X0; // position it
cannon.y0          = CANNON_Y0;
cannon.xv          = 0;
cannon.yv          = 0;
cannon.color       = 250; // green
cannon.vlist       = new VERTEX2DF [cannon.num_verts];
 
for (index = 0; index < cannon.num_verts; index++)
    cannon.vlist[index] = cannon_vertices[index];

// build the 360 degree look ups
Build_Sin_Cos_Tables();

// initialize the missiles
Init_Projectiles();

// set clipping rectangle to screen extents so objects dont
// mess up at edges
RECT screen_rect = {0,0,screen_width,screen_height};
lpddclipper = DDraw_Attach_Clipper(lpddsback,1,&screen_rect);

// set clipping region
min_clip_x = 0;
max_clip_x = screen_width - 1;
min_clip_y = 0;
max_clip_y = screen_height - 1;

// return success
return(1);

} // end Game_Init

Example #6

0

Show file

File: demoII3_6.cpp Project: giantchen2012/tricks-of-the-3d-game-programming-gurus

int Game_Init(void *parms)
{
// this function is where you do all the initialization 
// for your game

int index; // looping var

// start up DirectDraw (replace the parms as you desire)
DDraw_Init(WINDOW_WIDTH, WINDOW_HEIGHT, WINDOW_BPP, WINDOWED_APP);

// initialize directinput
DInput_Init();

// acquire the keyboard 
DInput_Init_Keyboard();

// initialize the joystick
DInput_Init_Joystick(-24,24,-24,24);

// initialize directsound and directmusic
DSound_Init();
DMusic_Init();

// hide the mouse
ShowCursor(FALSE);

// seed random number generator
srand(Start_Clock());

// load the background
Load_Bitmap_File(&bitmap8bit, "MUSH.BMP");

// set the palette to background image palette
Set_Palette(bitmap8bit.palette);

// load in the four frames of the mushroom
for (index=0; index<4; index++)
    {
    // create mushroom bitmaps
    Create_Bitmap(&mushrooms[index],0,0,32,32);
    Load_Image_Bitmap(&mushrooms[index],&bitmap8bit,index,0,BITMAP_EXTRACT_MODE_CELL);  
    } // end for index

// now create the bug blaster bob
Create_BOB(&blaster,0,0,32,32,3,
           BOB_ATTR_VISIBLE | BOB_ATTR_MULTI_ANIM | BOB_ATTR_ANIM_ONE_SHOT,
           DDSCAPS_SYSTEMMEMORY);

// load in the four frames of the mushroom
for (index=0; index<3; index++)
     Load_Frame_BOB(&blaster,&bitmap8bit,index,index,1,BITMAP_EXTRACT_MODE_CELL);  

// unload the bitmap file
Unload_Bitmap_File(&bitmap8bit);

// set the animation sequences for bug blaster
Load_Animation_BOB(&blaster,0,5,blaster_anim);

// set up stating state of bug blaster
Set_Pos_BOB(&blaster,320, 400);
Set_Anim_Speed_BOB(&blaster,3);

// set clipping rectangle to screen extents so objects dont
// mess up at edges
RECT screen_rect = {0,0,screen_width,screen_height};
lpddclipper = DDraw_Attach_Clipper(lpddsback,1,&screen_rect);

// create mushroom playfield bitmap
Create_Bitmap(&playfield,0,0,SCREEN_WIDTH,SCREEN_HEIGHT);
playfield.attr |= BITMAP_ATTR_LOADED;

// fill in the background
Load_Bitmap_File(&bitmap8bit, "GRASS.BMP");

// load the grass bitmap image
Load_Image_Bitmap(&playfield,&bitmap8bit,0,0,BITMAP_EXTRACT_MODE_ABS);
Unload_Bitmap_File(&bitmap8bit);

// create the random mushroom patch
for (index=0; index<50; index++)
    {
    // select a mushroom
    int mush = rand()%4;

    // set mushroom to random position
    mushrooms[mush].x = rand()%(SCREEN_WIDTH-32);
    mushrooms[mush].y = rand()%(SCREEN_HEIGHT-128);

    // now draw the mushroom into playfield
    Draw_Bitmap(&mushrooms[mush], playfield.buffer, playfield.width,1);

    } // end for

// return success
return(1);

} // end Game_Init

Example #7

0

Show file

File: demo13_3.cpp Project: calyx/windows-game-source-code

int Game_Init(void *parms)
{
// this function is where you do all the initialization 
// for your game

int index; // looping varsIable

char filename[80]; // used to build up filenames

// seed random number generate
srand(Start_Clock());

// start up DirectDraw (replace the parms as you desire)
DDraw_Init(SCREEN_WIDTH, SCREEN_HEIGHT, SCREEN_BPP);

// load background image
Load_Bitmap_File(&bitmap8bit, "GRAVSKY8.BMP");
Create_Bitmap(&background_bmp,0,0,640,480);
Load_Image_Bitmap(&background_bmp, &bitmap8bit,0,0,BITMAP_EXTRACT_MODE_ABS);
Set_Palette(bitmap8bit.palette);
Unload_Bitmap_File(&bitmap8bit);

// load the bitmaps for ship
Load_Bitmap_File(&bitmap8bit, "BLAZE8.BMP");

// create bob
Create_BOB(&ship,320,240,22,18,32,BOB_ATTR_MULTI_FRAME | BOB_ATTR_VISIBLE, DDSCAPS_SYSTEMMEMORY);

// well use varsI[0] to hold the direction 0..15, 0-360 degrees, clockwise
ship.varsI[0] = 0; // along +x axis to start

// use varsF[0,1] for the x and y velocity
ship.varsF[0] = 0;
ship.varsF[1] = 0;

// use varsF[2,3] for the x and y position, we need more accuracy than ints
ship.varsF[2] = ship.x;
ship.varsF[3] = ship.y;

// load the frames in
for (index=0; index < 32; index++)
    Load_Frame_BOB(&ship, &bitmap8bit, index, index%16,index/16,BITMAP_EXTRACT_MODE_CELL);

// unload bitmap image
Unload_Bitmap_File(&bitmap8bit);

// load the bitmaps for blackhole
Load_Bitmap_File(&bitmap8bit, "PHOTON8.BMP");

// create bob
Create_BOB(&black_hole,32+rand()%(SCREEN_WIDTH-64),32+rand()%(SCREEN_HEIGHT-64),
            44,44,7,BOB_ATTR_MULTI_FRAME | BOB_ATTR_VISIBLE, DDSCAPS_SYSTEMMEMORY);

// set animation speed
Set_Anim_Speed_BOB(&black_hole,3);

// load the frames in
for (index=0; index < 7; index++)
    Load_Frame_BOB(&black_hole, &bitmap8bit, index, index,0,BITMAP_EXTRACT_MODE_CELL);

// unload bitmap image
Unload_Bitmap_File(&bitmap8bit);

// initialize directinput
DInput_Init();

// acquire the keyboard only
DInput_Init_Keyboard();

// initilize DirectSound
DSound_Init();

// load background sounds
sound_id = DSound_Load_WAV("BHOLE.WAV");

// start the sounds
DSound_Play(sound_id, DSBPLAY_LOOPING);

// set clipping rectangle to screen extents so objects dont
// mess up at edges
RECT screen_rect = {0,0,screen_width,screen_height};
lpddclipper = DDraw_Attach_Clipper(lpddsback,1,&screen_rect);

// hide the mouse
ShowCursor(FALSE);

// return success
return(1);

} // end Game_Init