thirdparty/scummvm
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Initial sound implementation

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svn-id: r28917
This commit is contained in:
Paul Gilbert 2007-09-16 04:06:49 +00:00
parent 041bb546c6
commit b2e97060ad
9 changed files with 532 additions and 61 deletions
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58
engines/lure/intro.cpp
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@ -26,20 +26,26 @@
#include "lure/intro.h"
#include "lure/animseq.h"
#include "lure/events.h"
#include "lure/sound.h"
namespace Lure {
struct AnimRecord {
uint16 resourceId;
uint8 paletteIndex;
bool initialPause;
bool endingPause;
uint16 initialPause;
uint16 endingPause;
uint8 soundNumber;
};
static const uint16 start_screens[] = {0x18, 0x1A, 0x1E, 0x1C, 0};
static const AnimRecord anim_screens[] = {{0x40, 0, true, true}, {0x42, 1, false, true},
{0x44, 2, false, false}, {0x24, 3, false, true}, {0x46, 3, false, false},
{0, 0, false, false}};
static const AnimRecord anim_screens[] = {
{0x40, 0, 0x35A, 0xC8, 0}, // The kingdom was at peace
{0x42, 1, 0, 0x5FA, 1}, // Cliff overhang
{0x44, 2, 0, 0, 2}, // Siluette in moonlight
{0x24, 3, 0, 0x328 + 0x24, 0xff}, // Exposition of reaching town
{0x46, 3, 0, 0, 3}, // Skorl approaches
{0, 0, 0, 0, 0xff}};
// showScreen
// Shows a screen by loading it from the given resource, and then fading it in
@ -73,25 +79,38 @@ bool Introduction::show() {
if (showScreen(start_screens[ctr], start_screens[ctr] + 1, 5000))
return true;
AnimationSequence *anim;
bool result;
// Animated screens
AnimationSequence *anim;
bool result;
uint8 currentSound = 0xff;
PaletteCollection coll(0x32);
const AnimRecord *curr_anim = anim_screens;
for (; curr_anim->resourceId; ++curr_anim) {
// Handle sound selection
if (curr_anim->soundNumber != 0xff) {
if (currentSound != 0xff)
// Fade out the previous sound
Sound.fadeOut();
currentSound = curr_anim->soundNumber;
Sound.musicInterface_Play(currentSound, 0);
// DEBUG TEST
// g_system->delayMillis(1000);
// Sound.musicInterface_Play(1, 1);
}
bool fadeIn = curr_anim == anim_screens;
anim = new AnimationSequence(_screen, _system, curr_anim->resourceId,
coll.getPalette(curr_anim->paletteIndex), fadeIn);
if (curr_anim->initialPause)
if (events.interruptableDelay(12000)) return true;
if (curr_anim->initialPause != 0)
if (events.interruptableDelay(curr_anim->initialPause * 1000 / 50)) return true;
result = false;
switch (anim->show()) {
case ABORT_NONE:
if (curr_anim->endingPause) {
result = events.interruptableDelay(12000);
if (curr_anim->endingPause != 0) {
result = events.interruptableDelay(curr_anim->endingPause * 1000 / 50);
}
break;
@ -104,7 +123,10 @@ bool Introduction::show() {
}
delete anim;
if (result) return true;
if (result) {
Sound.musicInterface_KillAll();
return true;
}
}
// Show battle pictures one frame at a time
@ -118,12 +140,12 @@ bool Introduction::show() {
if (result) break;
} while (anim->step());
delete anim;
if (result) return true;
// Show final introduction screen
showScreen(0x22, 0x21, 10000);
if (!result)
// Show final introduction screen
showScreen(0x22, 0x21, 10000);
Sound.musicInterface_KillAll();
return false;
}