Refactor paths
This commit is contained in:
Wayne Venables
356
examples/vga_ants/src/main.cpp
Normal file
356
examples/vga_ants/src/main.cpp
Normal file
@@ -0,0 +1,356 @@
|
||||
|
||||
// ****************************************************************************
|
||||
//
|
||||
// Main code
|
||||
//
|
||||
// ****************************************************************************
|
||||
|
||||
#include "include.h"
|
||||
|
||||
// draw box
|
||||
ALIGNED u8 Box[WIDTH*HEIGHT];
|
||||
|
||||
// buffer to save screen
|
||||
// During card animation, SaveCanvas and Save2Canvas:
|
||||
// - card buffer 64*96 = 6144
|
||||
// - shadow buffer 64*96 = 6144
|
||||
// total 12288 bytes
|
||||
// During change animation, Save3Canvas:
|
||||
// - 16 parameters of 32*25 = 400
|
||||
// total 12800 bytes
|
||||
// Winning, Save4Canvas:
|
||||
// - animation 128*32 = 4096
|
||||
ALIGNED u8 SaveScreen[12800];
|
||||
|
||||
// canvases
|
||||
sCanvas BackgroundCanvas;
|
||||
sCanvas BlacksRedsCanvas;
|
||||
sCanvas CardsCanvas;
|
||||
sCanvas CastleCanvas;
|
||||
sCanvas CastleShadowCanvas;
|
||||
sCanvas CloudCanvas;
|
||||
sCanvas CursorCanvas;
|
||||
sCanvas FenceCanvas;
|
||||
sCanvas FenceShadowCanvas;
|
||||
sCanvas FlagsCanvas;
|
||||
sCanvas GrassCanvas;
|
||||
sCanvas OpenCanvas;
|
||||
sCanvas OpenSelCanvas;
|
||||
sCanvas OpenSel2Canvas;
|
||||
sCanvas SelectCanvas;
|
||||
sCanvas StateCanvas;
|
||||
sCanvas TitleCanvas;
|
||||
sCanvas Title2Canvas;
|
||||
sCanvas TrumpetCanvas;
|
||||
sCanvas WinCanvas;
|
||||
sCanvas SaveCanvas;
|
||||
sCanvas Save2Canvas;
|
||||
sCanvas Save3Canvas;
|
||||
sCanvas Save4Canvas;
|
||||
|
||||
// open selection
|
||||
int OpenSelInx = 0;
|
||||
|
||||
// open text
|
||||
const char* OpenText[] = {
|
||||
"None of the black or red ants remember",
|
||||
"who and when started their age-old war",
|
||||
"for the anthill \"At the Two Spruces\".",
|
||||
"In order to put an end to the eternal",
|
||||
"battles, they decided to build castles,",
|
||||
"with the help of which they would gain",
|
||||
"dominance over the whole territory.",
|
||||
"",
|
||||
"The aim of the game is to build a castle with a height of",
|
||||
"100 or destroy the opponent's castle. Each card consumes",
|
||||
"a certain amount of resources (number at the top right).",
|
||||
"The rate of resource generation depends on the amount of",
|
||||
"workers.",
|
||||
};
|
||||
|
||||
// initialize canvases
|
||||
void InitImg()
|
||||
{
|
||||
BackgroundCanvas.img = (u8*)BackgroundImg;
|
||||
BackgroundCanvas.w = 512;
|
||||
BackgroundCanvas.h = HEIGHT;
|
||||
BackgroundCanvas.wb = 512;
|
||||
BackgroundCanvas.format = CANVAS_8;
|
||||
|
||||
BlacksRedsCanvas.img = (u8*)BlacksRedsImg;
|
||||
BlacksRedsCanvas.w = 128;
|
||||
BlacksRedsCanvas.h = 32;
|
||||
BlacksRedsCanvas.wb = 128;
|
||||
BlacksRedsCanvas.format = CANVAS_8;
|
||||
|
||||
CardsCanvas.img = (u8*)CardsImg;
|
||||
CardsCanvas.w = 2112;
|
||||
CardsCanvas.h = CARDH;
|
||||
CardsCanvas.wb = 2112;
|
||||
CardsCanvas.format = CANVAS_8;
|
||||
|
||||
CastleCanvas.img = (u8*)CastleImg;
|
||||
CastleCanvas.w = 256;
|
||||
CastleCanvas.h = 232;
|
||||
CastleCanvas.wb = 256;
|
||||
CastleCanvas.format = CANVAS_8;
|
||||
|
||||
CastleShadowCanvas.img = (u8*)CastleShadow;
|
||||
CastleShadowCanvas.w = 228;
|
||||
CastleShadowCanvas.h = 116;
|
||||
CastleShadowCanvas.wb = 228;
|
||||
CastleShadowCanvas.format = CANVAS_8;
|
||||
|
||||
CloudCanvas.img = (u8*)CloudImg;
|
||||
CloudCanvas.w = 32;
|
||||
CloudCanvas.h = 25;
|
||||
CloudCanvas.wb = 32;
|
||||
CloudCanvas.format = CANVAS_8;
|
||||
|
||||
CursorCanvas.img = (u8*)CursorImg;
|
||||
CursorCanvas.w = 32;
|
||||
CursorCanvas.h = 32;
|
||||
CursorCanvas.wb = 32;
|
||||
CursorCanvas.format = CANVAS_8;
|
||||
|
||||
FenceCanvas.img = (u8*)FenceImg;
|
||||
FenceCanvas.w = 8;
|
||||
FenceCanvas.h = 216;
|
||||
FenceCanvas.wb = 8;
|
||||
FenceCanvas.format = CANVAS_8;
|
||||
|
||||
FenceShadowCanvas.img = (u8*)FenceShadowImg;
|
||||
FenceShadowCanvas.w = 100;
|
||||
FenceShadowCanvas.h = 116;
|
||||
FenceShadowCanvas.wb = 100;
|
||||
FenceShadowCanvas.format = CANVAS_8;
|
||||
|
||||
FlagsCanvas.img = (u8*)FlagsImg;
|
||||
FlagsCanvas.w = 256;
|
||||
FlagsCanvas.h = 32;
|
||||
FlagsCanvas.wb = 256;
|
||||
FlagsCanvas.format = CANVAS_8;
|
||||
|
||||
GrassCanvas.img = (u8*)GrassImg;
|
||||
GrassCanvas.w = 160;
|
||||
GrassCanvas.h = 32;
|
||||
GrassCanvas.wb = 160;
|
||||
GrassCanvas.format = CANVAS_8;
|
||||
|
||||
OpenCanvas.img = (u8*)OpenImg;
|
||||
OpenCanvas.w = 384;
|
||||
OpenCanvas.h = 192;
|
||||
OpenCanvas.wb = 384;
|
||||
OpenCanvas.format = CANVAS_8;
|
||||
|
||||
OpenSelCanvas.img = (u8*)OpenSelImg;
|
||||
OpenSelCanvas.w = 512;
|
||||
OpenSelCanvas.h = 64;
|
||||
OpenSelCanvas.wb = 512;
|
||||
OpenSelCanvas.format = CANVAS_8;
|
||||
|
||||
OpenSel2Canvas.img = (u8*)OpenSel2Img;
|
||||
OpenSel2Canvas.w = 128;
|
||||
OpenSel2Canvas.h = 64;
|
||||
OpenSel2Canvas.wb = 128;
|
||||
OpenSel2Canvas.format = CANVAS_8;
|
||||
|
||||
SelectCanvas.img = (u8*)SelectImg;
|
||||
SelectCanvas.w = 216;
|
||||
SelectCanvas.h = 40;
|
||||
SelectCanvas.wb = 216;
|
||||
SelectCanvas.format = CANVAS_8;
|
||||
|
||||
StateCanvas.img = (u8*)StateImg;
|
||||
StateCanvas.w = 72;
|
||||
StateCanvas.h = 256;
|
||||
StateCanvas.wb = 72;
|
||||
StateCanvas.format = CANVAS_8;
|
||||
|
||||
TitleCanvas.img = (u8*)TitleImg;
|
||||
TitleCanvas.w = 224;
|
||||
TitleCanvas.h = 84;
|
||||
TitleCanvas.wb = 224;
|
||||
TitleCanvas.format = CANVAS_8;
|
||||
|
||||
Title2Canvas.img = (u8*)Title2Img;
|
||||
Title2Canvas.w = 96;
|
||||
Title2Canvas.h = 80;
|
||||
Title2Canvas.wb = 96;
|
||||
Title2Canvas.format = CANVAS_8;
|
||||
|
||||
TrumpetCanvas.img = (u8*)TrumpetImg;
|
||||
TrumpetCanvas.w = 64;
|
||||
TrumpetCanvas.h = 32;
|
||||
TrumpetCanvas.wb = 64;
|
||||
TrumpetCanvas.format = CANVAS_8;
|
||||
|
||||
WinCanvas.img = (u8*)WinImg;
|
||||
WinCanvas.w = 1024;
|
||||
WinCanvas.h = 32;
|
||||
WinCanvas.wb = 1024;
|
||||
WinCanvas.format = CANVAS_8;
|
||||
|
||||
SaveCanvas.img = SaveScreen;
|
||||
SaveCanvas.w = CARDW;
|
||||
SaveCanvas.h = CARDH;
|
||||
SaveCanvas.wb = CARDW;
|
||||
SaveCanvas.format = CANVAS_8;
|
||||
|
||||
Save2Canvas.img = &SaveScreen[CARDW*CARDH];
|
||||
Save2Canvas.w = CARDW;
|
||||
Save2Canvas.h = CARDH;
|
||||
Save2Canvas.wb = CARDW;
|
||||
Save2Canvas.format = CANVAS_8;
|
||||
|
||||
Save3Canvas.img = SaveScreen;
|
||||
Save3Canvas.w = 32;
|
||||
Save3Canvas.h = 400;
|
||||
Save3Canvas.wb = 32;
|
||||
Save3Canvas.format = CANVAS_8;
|
||||
|
||||
Save4Canvas.img = SaveScreen;
|
||||
Save4Canvas.w = 128;
|
||||
Save4Canvas.h = 32;
|
||||
Save4Canvas.wb = 128;
|
||||
Save4Canvas.format = CANVAS_8;
|
||||
}
|
||||
|
||||
// display help
|
||||
void DispHelp()
|
||||
{
|
||||
printf("\n");
|
||||
printf("%c ... left\n", KEY_L);
|
||||
printf("%c ... right\n", KEY_R);
|
||||
printf("space ... select\n");
|
||||
printf("%c ... discard\n", KEY_DISCARD);
|
||||
printf("%c ... help move\n", KEY_HELP);
|
||||
printf("%c ... quit\n", KEY_QUIT);
|
||||
}
|
||||
|
||||
// get character from keyboard (0 = no key)
|
||||
char GetChar()
|
||||
{
|
||||
char c = getchar_timeout_us(0);
|
||||
if (c == (char)PICO_ERROR_TIMEOUT) c = 0;
|
||||
if ((c >= 'a') && (c <= 'z')) c -= 32;
|
||||
return c;
|
||||
}
|
||||
|
||||
// flush characters from keyboard
|
||||
void FlushChar()
|
||||
{
|
||||
while (GetChar() != 0) {}
|
||||
}
|
||||
|
||||
// display open screen
|
||||
void DispOpen()
|
||||
{
|
||||
// clear screen
|
||||
DrawRect(&Canvas, 0, 0, WIDTH, HEIGHT, COL_BLACK);
|
||||
|
||||
// display ants
|
||||
DrawImg(&Canvas, &OpenCanvas, 0, 0, 0, 0, 192, 192);
|
||||
DrawImg(&Canvas, &OpenCanvas, WIDTH-192, 96, 192, 0, 192, 192);
|
||||
|
||||
// display title
|
||||
DrawImg(&Canvas, &TitleCanvas, 192+32, 0, 0, 0, 224, 84);
|
||||
DrawImg(&Canvas, &Title2Canvas, 210, 92, 0, 0, 96, 80);
|
||||
|
||||
// display open text
|
||||
int y = 192;
|
||||
int i;
|
||||
for (i = 0; i < count_of(OpenText); i++)
|
||||
{
|
||||
DrawText(&Canvas, OpenText[i], 8, 192+i*10, COL_WHITE, FontBold8x8);
|
||||
}
|
||||
}
|
||||
|
||||
// display open selection
|
||||
void DispOpenSel()
|
||||
{
|
||||
DrawImg(&Canvas, &OpenSelCanvas, 0, HEIGHT-64, 0, 0, WIDTH, 64);
|
||||
DrawBlit(&Canvas, &OpenSel2Canvas, OpenSelInx*128, HEIGHT-64, 0, 0, 128, 64, COL_BLACK);
|
||||
}
|
||||
|
||||
// main function
|
||||
int main()
|
||||
{
|
||||
char ch;
|
||||
u32 t;
|
||||
|
||||
// initialize random number generator
|
||||
RandInitSeed();
|
||||
|
||||
// initialize videomode
|
||||
Video(DEV_VGA, RES_EGA, FORM_8BIT, Box);
|
||||
|
||||
// initialize canvases
|
||||
InitImg();
|
||||
|
||||
// initialize stdio
|
||||
stdio_init_all();
|
||||
|
||||
// initialize sound output
|
||||
PWMSndInit();
|
||||
|
||||
// display open screen
|
||||
DispOpen();
|
||||
DispOpenSel();
|
||||
|
||||
// main loop
|
||||
t = time_us_64();
|
||||
while (true)
|
||||
{
|
||||
// input from keyboard
|
||||
ch = GetChar();
|
||||
switch (ch)
|
||||
{
|
||||
// cursor left
|
||||
case KEY_L:
|
||||
OpenSelInx--;
|
||||
if (OpenSelInx < 0) OpenSelInx = 3;
|
||||
DispOpenSel();
|
||||
FlushChar();
|
||||
t = time_us_64();
|
||||
break;
|
||||
|
||||
// cursor right
|
||||
case KEY_R:
|
||||
OpenSelInx++;
|
||||
if (OpenSelInx > 3) OpenSelInx = 0;
|
||||
DispOpenSel();
|
||||
FlushChar();
|
||||
t = time_us_64();
|
||||
break;
|
||||
|
||||
// run game
|
||||
case KEY_SELECT:
|
||||
Game(OpenSelInx >= 2, ((OpenSelInx & 1) != 0), False);
|
||||
DispOpen();
|
||||
DispOpenSel();
|
||||
FlushChar();
|
||||
t = time_us_64();
|
||||
break;
|
||||
|
||||
// no key
|
||||
case 0:
|
||||
if ((u32)(time_us_64() - t) >= 15000000ul) // auto demo after 15 seconds
|
||||
{
|
||||
Game(True, True, True);
|
||||
DispOpen();
|
||||
DispOpenSel();
|
||||
FlushChar();
|
||||
t = time_us_64();
|
||||
}
|
||||
break;
|
||||
|
||||
// unknown key
|
||||
default:
|
||||
DispHelp();
|
||||
FlushChar();
|
||||
t = time_us_64();
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user