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#include "Maelstrom_Globals.h"
#include "object.h"
#include "load.h"
#define ICON_V_OFF 14
#define KEYPRESS(X) (X.type == SDL_KEYDOWN)
#define BUTTONPRESS(X) (X.type == SDL_MOUSEBUTTONDOWN)
/* ----------------------------------------------------------------- */
/* -- Tell 'em about the game */
void DoAbout(void)
{
SDL_Event event;
Uint32 clr, ltClr, ltrClr;
Bool done = false;
int idOn = 133;
Bool drawscreen = true;
int numsprites=0, i;
Object *objects[MAX_SPRITES];
/* Set up the colors */
clr = screen->MapRGB(30000>>8, 30000>>8, 0xFF);
ltClr = screen->MapRGB(40000>>8, 40000>>8, 0xFF);
ltrClr = screen->MapRGB(50000>>8, 50000>>8, 0xFF);
while ( ! done ) {
int sound_to_play = 0;
/* Rotate any sprites */
for ( i=0; i<numsprites; ++i ) {
objects[i]->UnBlitSprite();
objects[i]->Move(0);
objects[i]->BlitSprite();
}
screen->Update();
/* Wait for keyboard input */
while ( SDL_PollEvent(&event) ) {
if ( KEYPRESS(event) || BUTTONPRESS(event) ) {
Bool next_screen;
next_screen = (
(event.type == SDL_MOUSEBUTTONDOWN) ||
(event.key.keysym.sym == SDLK_RETURN)
);
drawscreen = true;
if ( next_screen ) {
sound_to_play = gExplosionSound;
} else {
done = true;
sound_to_play = gMultiplierGone;
}
if ( ++idOn > 135 ) {
done = true;
sound_to_play = gPrettyGood;
}
Delay(SOUND_DELAY);
sound->PlaySound(sound_to_play, 5);
for ( i=0; i<numsprites; ++i )
delete objects[i];
numsprites = 0;
}
}
Delay(1);
/* -- Handle updates */
if ( drawscreen && !done ) {
SDL_Surface *title;
int width, height;
int xOff, yOff;
screen->Fade();
screen->Clear();
/* -- Draw the screen frame */
width = 512;
height = 384;
xOff = ((gScrnRect.right - gScrnRect.left) - width) /2;
yOff = ((gScrnRect.bottom - gScrnRect.top) - height)/2;
screen->DrawRect(xOff-1,yOff-1,width+2,height+2,clr);
screen->DrawRect(xOff-2,yOff-2,width+4,height+4,clr);
screen->DrawRect(xOff-3,yOff-3,width+6,height+6,ltClr);
screen->DrawRect(xOff-4,yOff-4,width+8,height+8,ltClr);
screen->DrawRect(xOff-5,yOff-5,width+10,height+10,ltrClr);
screen->DrawRect(xOff-6,yOff-6,width+12,height+12,ltClr);
screen->DrawRect(xOff-7,yOff-7,width+14,height+14,clr);
screen->DrawRect(xOff,yOff,width,height,ltClr);
/* -- Now draw the picture */
title = Load_Title(screen, idOn);
if ( title == NULL ) {
error(
"Can't load 'about' title! (ID=%d)\n", idOn);
exit(255);
}
screen->QueueBlit(xOff, yOff, title, NOCLIP);
screen->Update();
screen->FreeImage(title);
/* Draw color icons if this is Game screen */
if ( idOn == 134 ) {
int x, y, off;
x = (80) * SCALE_FACTOR;
y = (136) * SCALE_FACTOR;
off = 39 * SCALE_FACTOR;
objects[numsprites++] =
new Object(x, y, 0, 0, gPlayerShip, 1);
y += off;
objects[numsprites++] =
new Object(x, y, 0, 0, gPrize, 2);
y += off;
objects[numsprites++] =
new Object(x, y, 0, 0, gBonusBlit, 2);
y += off;
objects[numsprites++] =
new Object(x, y, 0, 0, gMult[3], 1);
y += off;
objects[numsprites++] =
new Object(x, y, 0, 0, gDamagedShip, 1);
y += off;
/* -- Now for the second column */
x = (340) * SCALE_FACTOR;
y = (136) * SCALE_FACTOR;
off = 39 * SCALE_FACTOR;
objects[numsprites++] =
new Object(x, y, 0, 0, gRock1R, 1);
y += off;
objects[numsprites++] =
new Object(x, y, 0, 0, gSteelRoidR, 1);
y += off;
objects[numsprites++] =
new Object(x, y, 0, 0, gNova, 4);
y += off;
objects[numsprites++] =
new Object(x, y, 0, 0, gMineBlitL, 1);
y += off;
objects[numsprites++] =
new Object(x, y, 0, 0, gVortexBlit, 3);
y += off;
objects[numsprites++] =
new Object(x, y, 0, 0, gEnemyShip, 1);
y += off;
/* Now for the icons */
x = xOff+25;
y = yOff+314;
screen->QueueBlit(x, y, gShieldIcon, NOCLIP);
screen->QueueBlit(x+16, y,
gAirBrakesIcon, NOCLIP);
y += ICON_V_OFF;
screen->QueueBlit(x, y, gLongFireIcon, NOCLIP);
screen->QueueBlit(x+16, y,
gTripleFireIcon, NOCLIP);
y += ICON_V_OFF;
screen->QueueBlit(x, y, gAutoFireIcon, NOCLIP);
screen->QueueBlit(x+16, y,
gLuckOfTheIrishIcon, NOCLIP);
}
if ( idOn == 135 ) {
MFont *font;
SDL_Surface *text1, *text2;
/* Put in the right credits / mask the old... */
clr = screen->MapRGB(0x00, 0x00, 0x00);
screen->FillRect(xOff+166,yOff+282,338,62,clr);
font = fontserv->NewFont("New York", 18);
if ( font == NULL ) {
error(
"Can't use New York(18) font! -- Exiting.\n");
exit(255);
}
text1 = fontserv->TextImage("Port to Linux: ",
font, STYLE_NORM, 0xFF, 0xFF, 0x55);
text2 = fontserv->TextImage("Sam Lantinga",
font, STYLE_NORM, 0xFF, 0xFF, 0xFF);
screen->QueueBlit(xOff+178, yOff+298,
text1, NOCLIP);
screen->QueueBlit(xOff+178+text1->w, yOff+298,
text2, NOCLIP);
fontserv->FreeText(text1);
fontserv->FreeText(text2);
delete font;
}
screen->Update();
screen->Fade();
drawscreen = false;
}
}
screen->Fade();
gUpdateBuffer = true;
} /* -- DoAbout */
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