aboutsummaryrefslogtreecommitdiff
path: root/engines/teenagent/scene.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'engines/teenagent/scene.cpp')
-rw-r--r--engines/teenagent/scene.cpp103
1 files changed, 45 insertions, 58 deletions
diff --git a/engines/teenagent/scene.cpp b/engines/teenagent/scene.cpp
index 038c8ea05e..c5943d4dbc 100644
--- a/engines/teenagent/scene.cpp
+++ b/engines/teenagent/scene.cpp
@@ -32,16 +32,14 @@
#include "teenagent/surface.h"
#include "teenagent/objects.h"
#include "teenagent/teenagent.h"
-#include "teenagent/dialog.h"
#include "teenagent/music.h"
namespace TeenAgent {
-Scene::Scene(TeenAgentEngine *engine, OSystem *system) : intro(false), _id(0), ons(0),
- orientation(kActorRight), actor_talking(false),
+Scene::Scene(TeenAgentEngine *vm, OSystem *system) : _vm(vm), intro(false), _id(0), ons(0),
+ orientation(kActorRight), actor_talking(false), teenagent(vm), teenagent_idle(vm),
message_timer(0), message_first_frame(0), message_last_frame(0), message_animation(NULL),
current_event(SceneEvent::kNone), hide_actor(false), callback(0), callback_timer(0), _idle_timer(0) {
- _engine = engine;
_system = system;
_fade_timer = 0;
@@ -229,7 +227,7 @@ void Scene::moveTo(const Common::Point &_point, byte orient, bool validate) {
}
if (!findPath(path, position, point)) {
- _engine->cancel();
+ _vm->cancel();
return;
}
@@ -237,8 +235,6 @@ void Scene::moveTo(const Common::Point &_point, byte orient, bool validate) {
}
void Scene::loadObjectData() {
- Resources *res = Resources::instance();
-
//loading objects & walkboxes
objects.resize(42);
walkboxes.resize(42);
@@ -248,18 +244,18 @@ void Scene::loadObjectData() {
Common::Array<Object> &scene_objects = objects[i];
scene_objects.clear();
- uint16 scene_table = res->dseg.get_word(0x7254 + i * 2);
+ uint16 scene_table = _vm->res->dseg.get_word(0x7254 + i * 2);
uint16 object_addr;
- while ((object_addr = res->dseg.get_word(scene_table)) != 0) {
+ while ((object_addr = _vm->res->dseg.get_word(scene_table)) != 0) {
Object obj;
- obj.load(res->dseg.ptr(object_addr));
+ obj.load(_vm->res->dseg.ptr(object_addr));
//obj.dump();
scene_objects.push_back(obj);
scene_table += 2;
}
debug(0, "scene[%u] has %u object(s)", i + 1, scene_objects.size());
- byte *walkboxes_base = res->dseg.ptr(READ_LE_UINT16(res->dseg.ptr(0x6746 + i * 2)));
+ byte *walkboxes_base = _vm->res->dseg.ptr(READ_LE_UINT16(_vm->res->dseg.ptr(0x6746 + i * 2)));
byte walkboxes_n = *walkboxes_base++;
debug(0, "scene[%u] has %u walkboxes", i + 1, walkboxes_n);
@@ -277,7 +273,7 @@ void Scene::loadObjectData() {
scene_walkboxes.push_back(w);
}
- byte *fade_table = res->dseg.ptr(res->dseg.get_word(0x663e + i * 2));
+ byte *fade_table = _vm->res->dseg.ptr(_vm->res->dseg.get_word(0x663e + i * 2));
Common::Array<FadeType> &scene_fades = fades[i];
while (READ_LE_UINT16(fade_table) != 0xffff) {
FadeType fade;
@@ -304,26 +300,23 @@ Object *Scene::findObject(const Common::Point &point) {
}
byte *Scene::getOns(int id) {
- Resources *res = Resources::instance();
- return res->dseg.ptr(res->dseg.get_word(0xb4f5 + (id - 1) * 2));
+ return _vm->res->dseg.ptr(_vm->res->dseg.get_word(0xb4f5 + (id - 1) * 2));
}
byte *Scene::getLans(int id) {
- Resources *res = Resources::instance();
- return res->dseg.ptr(0xd89e + (id - 1) * 4);
+ return _vm->res->dseg.ptr(0xd89e + (id - 1) * 4);
}
void Scene::loadOns() {
debug(0, "loading ons animation");
- Resources *res = Resources::instance();
- uint16 addr = res->dseg.get_word(0xb4f5 + (_id - 1) * 2);
+ uint16 addr = _vm->res->dseg.get_word(0xb4f5 + (_id - 1) * 2);
//debug(0, "ons index: %04x", addr);
ons_count = 0;
byte b;
byte on_id[16];
- while ((b = res->dseg.get_byte(addr)) != 0xff) {
+ while ((b = _vm->res->dseg.get_byte(addr)) != 0xff) {
debug(0, "on: %04x = %02x", addr, b);
++addr;
if (b == 0)
@@ -338,7 +331,7 @@ void Scene::loadOns() {
if (ons_count > 0) {
ons = new Surface[ons_count];
for (uint32 i = 0; i < ons_count; ++i) {
- Common::ScopedPtr<Common::SeekableReadStream> s(res->ons.getStream(on_id[i]));
+ Common::ScopedPtr<Common::SeekableReadStream> s(_vm->res->ons.getStream(on_id[i]));
if (s) {
ons[i].load(*s, Surface::kTypeOns);
}
@@ -348,20 +341,19 @@ void Scene::loadOns() {
void Scene::loadLans() {
debug(0, "loading lans animation");
- Resources *res = Resources::instance();
//load lan000
for (byte i = 0; i < 4; ++i) {
animation[i].free();
uint16 bx = 0xd89e + (_id - 1) * 4 + i;
- byte bxv = res->dseg.get_byte(bx);
+ byte bxv = _vm->res->dseg.get_byte(bx);
uint16 res_id = 4 * (_id - 1) + i + 1;
debug(0, "lan[%u]@%04x = %02x, resource id: %u", i, bx, bxv, res_id);
if (bxv == 0)
continue;
- Common::ScopedPtr<Common::SeekableReadStream> s(res->loadLan000(res_id));
+ Common::ScopedPtr<Common::SeekableReadStream> s(_vm->res->loadLan000(res_id));
if (s) {
animation[i].load(*s, Animation::kTypeLan);
if (bxv != 0 && bxv != 0xff)
@@ -383,11 +375,10 @@ void Scene::init(int id, const Common::Point &pos) {
warp(pos);
- Resources *res = Resources::instance();
- res->loadOff(background, palette, id);
+ _vm->res->loadOff(background, palette, id);
if (id == 24) {
//dark scene
- if (res->dseg.get_byte(0xDBA4) != 1) {
+ if (_vm->res->dseg.get_byte(0xDBA4) != 1) {
//dim down palette
uint i;
for (i = 0; i < 624; ++i) {
@@ -399,10 +390,10 @@ void Scene::init(int id, const Common::Point &pos) {
}
}
- Common::ScopedPtr<Common::SeekableReadStream> stream(res->on.getStream(id));
+ Common::ScopedPtr<Common::SeekableReadStream> stream(_vm->res->on.getStream(id));
int sub_hack = 0;
if (id == 7) { //something patched in the captains room
- switch (res->dseg.get_byte(0xdbe6)) {
+ switch (_vm->res->dseg.get_byte(0xdbe6)) {
case 2:
break;
case 1:
@@ -418,10 +409,10 @@ void Scene::init(int id, const Common::Point &pos) {
loadLans();
//check music
- int now_playing = _engine->music->getId();
+ int now_playing = _vm->music->getId();
- if (now_playing != res->dseg.get_byte(0xDB90))
- _engine->music->load(res->dseg.get_byte(0xDB90));
+ if (now_playing != _vm->res->dseg.get_byte(0xDB90))
+ _vm->music->load(_vm->res->dseg.get_byte(0xDB90));
_system->copyRectToScreen(background.pixels, background.pitch, 0, 0, background.w, background.h);
setPalette(0);
@@ -430,7 +421,7 @@ void Scene::init(int id, const Common::Point &pos) {
void Scene::playAnimation(byte idx, uint id, bool loop, bool paused, bool ignore) {
debug(0, "playAnimation(%u, %u, loop:%s, paused:%s, ignore:%s)", idx, id, loop ? "true" : "false", paused ? "true" : "false", ignore ? "true" : "false");
assert(idx < 4);
- Common::ScopedPtr<Common::SeekableReadStream> s(Resources::instance()->loadLan(id + 1));
+ Common::ScopedPtr<Common::SeekableReadStream> s(_vm->res->loadLan(id + 1));
if (!s)
error("playing animation %u failed", id);
@@ -442,7 +433,7 @@ void Scene::playAnimation(byte idx, uint id, bool loop, bool paused, bool ignore
void Scene::playActorAnimation(uint id, bool loop, bool ignore) {
debug(0, "playActorAnimation(%u, loop:%s, ignore:%s)", id, loop ? "true" : "false", ignore ? "true" : "false");
- Common::ScopedPtr<Common::SeekableReadStream> s(Resources::instance()->loadLan(id + 1));
+ Common::ScopedPtr<Common::SeekableReadStream> s(_vm->res->loadLan(id + 1));
if (!s)
error("playing animation %u failed", id);
@@ -463,7 +454,7 @@ byte Scene::peekFlagEvent(uint16 addr) const {
if (e.type == SceneEvent::kSetFlag && e.callback == addr)
return e.color;
}
- return Resources::instance()->dseg.get_byte(addr);
+ return _vm->res->dseg.get_byte(addr);
}
void Scene::push(const SceneEvent &event) {
@@ -509,8 +500,8 @@ bool Scene::processEvent(const Common::Event &event) {
message_color = 0xd1;
for (int i = 0; i < 4; ++i)
custom_animation[i].free();
- _engine->playMusic(4);
- _engine->loadScene(10, Common::Point(136, 153));
+ _vm->playMusic(4);
+ _vm->loadScene(10, Common::Point(136, 153));
return true;
}
@@ -556,8 +547,7 @@ struct ZOrderCmp {
};
int Scene::lookupZoom(uint y) const {
- Resources *res = Resources::instance();
- for (byte *zoom_table = res->dseg.ptr(res->dseg.get_word(0x70f4 + (_id - 1) * 2));
+ for (byte *zoom_table = _vm->res->dseg.ptr(_vm->res->dseg.get_word(0x70f4 + (_id - 1) * 2));
zoom_table[0] != 0xff && zoom_table[1] != 0xff;
zoom_table += 2) {
//debug(0, "%d %d->%d", y, zoom_table[0], zoom_table[1]);
@@ -571,8 +561,7 @@ int Scene::lookupZoom(uint y) const {
void Scene::paletteEffect(byte step) {
- Resources *res = Resources::instance();
- byte *src = res->dseg.ptr(0x6609);
+ byte *src = _vm->res->dseg.ptr(0x6609);
byte *dst = palette + 3 * 0xf2;
for (byte i = 0; i < 0xd; ++i) {
for (byte c = 0; c < 3; ++c, ++src)
@@ -595,7 +584,6 @@ byte Scene::findFade() const {
}
bool Scene::render(bool tick_game, bool tick_mark, uint32 delta) {
- Resources *res = Resources::instance();
bool busy;
bool restart;
uint32 game_delta = tick_game ? 1 : 0;
@@ -620,7 +608,7 @@ bool Scene::render(bool tick_game, bool tick_mark, uint32 delta) {
_system->fillScreen(0);
///\todo: optimize me
Graphics::Surface *surface = _system->lockScreen();
- res->font7.render(surface, current_event.dst.x, current_event.dst.y -= game_delta, current_event.message, current_event.color);
+ _vm->res->font7.render(surface, current_event.dst.x, current_event.dst.y -= game_delta, current_event.message, current_event.color);
_system->unlockScreen();
if (current_event.dst.y < -(int)current_event.timer)
@@ -644,10 +632,10 @@ bool Scene::render(bool tick_game, bool tick_mark, uint32 delta) {
_system->fillScreen(0);
Graphics::Surface *surface = _system->lockScreen();
if (current_event.lan == 8) {
- res->font8.shadow_color = current_event.orientation;
- res->font8.render(surface, current_event.dst.x, current_event.dst.y, message, current_event.color);
+ _vm->res->font8.shadow_color = current_event.orientation;
+ _vm->res->font8.render(surface, current_event.dst.x, current_event.dst.y, message, current_event.color);
} else {
- res->font7.render(surface, current_event.dst.x, current_event.dst.y, message, 0xd1);
+ _vm->res->font7.render(surface, current_event.dst.x, current_event.dst.y, message, 0xd1);
}
_system->unlockScreen();
return true;
@@ -803,7 +791,7 @@ bool Scene::render(bool tick_game, bool tick_mark, uint32 delta) {
if (_idle_timer < 50)
actor_animation_position = teenagent.render(surface, position, orientation, 0, actor_talking, zoom);
else
- actor_animation_position = teenagent_idle.renderIdle(surface, position, orientation, mark_delta, zoom, _engine->_rnd);
+ actor_animation_position = teenagent_idle.renderIdle(surface, position, orientation, mark_delta, zoom, _vm->_rnd);
}
}
@@ -837,16 +825,16 @@ bool Scene::render(bool tick_game, bool tick_mark, uint32 delta) {
}
if (visible) {
- res->font7.render(surface, message_pos.x, message_pos.y, message, message_color);
+ _vm->res->font7.render(surface, message_pos.x, message_pos.y, message, message_color);
busy = true;
}
}
if (!busy && !restart && tick_game && callback_timer) {
if (--callback_timer == 0) {
- if (_engine->inventory->active())
- _engine->inventory->activate(false);
- _engine->processCallback(callback);
+ if (_vm->inventory->active())
+ _vm->inventory->activate(false);
+ _vm->processCallback(callback);
}
//debug(0, "callback timer = %u", callback_timer);
}
@@ -901,7 +889,7 @@ bool Scene::render(bool tick_game, bool tick_mark, uint32 delta) {
Sound &sound = *i;
if (sound.delay == 0) {
debug(1, "sound %u started", sound.id);
- _engine->playSoundNow(sound.id);
+ _vm->playSoundNow(sound.id);
i = sounds.erase(i);
} else {
sound.delay -= game_delta;
@@ -1079,8 +1067,8 @@ bool Scene::processEventQueue() {
case SceneEvent::kPlayMusic:
debug(0, "setting music %u", current_event.music);
- _engine->setMusic(current_event.music);
- Resources::instance()->dseg.set_byte(0xDB90, current_event.music);
+ _vm->setMusic(current_event.music);
+ _vm->res->dseg.set_byte(0xDB90, current_event.music);
current_event.clear();
break;
@@ -1154,12 +1142,12 @@ bool Scene::processEventQueue() {
case SceneEvent::kQuit:
debug(0, "quit!");
- _engine->quitGame();
+ _vm->quitGame();
break;
case SceneEvent::kSetFlag:
debug(0, "async set_flag(%04x, %d)", current_event.callback, current_event.color);
- Resources::instance()->dseg.set_byte(current_event.callback, current_event.color);
+ _vm->res->dseg.set_byte(current_event.callback, current_event.color);
current_event.clear();
break;
@@ -1203,14 +1191,13 @@ Object *Scene::getObject(int id, int scene_id) {
}
Common::Point Scene::messagePosition(const Common::String &str, Common::Point message_position) {
- Resources *res = Resources::instance();
int lines = 1;
for (uint i = 0; i < str.size(); ++i)
if (str[i] == '\n')
++lines;
- uint w = res->font7.render(NULL, 0, 0, str, 0);
- uint h = res->font7.height * lines + 3;
+ uint w = _vm->res->font7.render(NULL, 0, 0, str, 0);
+ uint h = _vm->res->font7.height * lines + 3;
message_position.x -= w / 2;
message_position.y -= h;
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-03 01:25:39 +0000