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-rw-r--r--engines/teenagent/animation.cpp120
1 files changed, 60 insertions, 60 deletions
diff --git a/engines/teenagent/animation.cpp b/engines/teenagent/animation.cpp
index 56107b67ca..effafcaac6 100644
--- a/engines/teenagent/animation.cpp
+++ b/engines/teenagent/animation.cpp
@@ -19,24 +19,30 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
+#include "teenagent/teenagent.h"
#include "teenagent/animation.h"
+
#include "common/endian.h"
#include "common/textconsole.h"
namespace TeenAgent {
-Animation::Animation() : id(0), x(0), y(0), loop(true), paused(false), ignore(false), data(0), data_size(0), frames_count(0), frames(0), index(0) {
+Animation::Animation() : id(0), x(0), y(0), loop(true), paused(false), ignore(false), data(0), dataSize(0), framesCount(0), frames(0), index(0) {
+}
+
+Animation::~Animation() {
+ free();
}
Surface *Animation::firstFrame() {
- if (frames == NULL || frames_count == 0)
+ if (frames == NULL || framesCount == 0)
return NULL;
Surface *r = frames;
uint16 pos = READ_LE_UINT16(data + 1);
if (pos != 0) {
- r->x = pos % 320;
- r->y = pos / 320;
+ r->x = pos % kScreenWidth;
+ r->y = pos / kScreenWidth;
}
return r;
}
@@ -45,38 +51,38 @@ Surface *Animation::currentFrame(int dt) {
if (paused)
return firstFrame();
- if (frames == NULL || frames_count == 0)
+ if (frames == NULL || framesCount == 0)
return NULL;
Surface *r;
if (data != NULL) {
uint32 frame = 3 * index;
- //debug(0, "%u/%u", index, data_size / 3);
+ debugC(2, kDebugAnimation, "%u/%u", index, dataSize / 3);
index += dt;
- if (!loop && index >= data_size / 3) {
+ if (!loop && index >= dataSize / 3) {
return NULL;
}
- if (data[frame] - 1 >= frames_count) {
- warning("invalid frame %u(0x%x) (max %u) index %u, mod %u", frame, frame, frames_count, index - 1, data_size / 3);
+ if (data[frame] - 1 >= framesCount) {
+ warning("invalid frame %u(0x%x) (max %u) index %u, mod %u", frame, frame, framesCount, index - 1, dataSize / 3);
return NULL;
}
r = frames + data[frame] - 1;
uint16 pos = READ_LE_UINT16(data + frame + 1);
- index %= (data_size / 3);
+ index %= (dataSize / 3);
if (pos != 0) {
- x = r->x = pos % 320;
- y = r->y = pos / 320;
+ x = r->x = pos % kScreenWidth;
+ y = r->y = pos / kScreenWidth;
}
} else {
- //debug(0, "index %u", index);
+ debugC(2, kDebugAnimation, "index %u", index);
r = frames + index;
index += dt;
- index %= frames_count;
+ index %= framesCount;
}
return r;
@@ -97,9 +103,9 @@ void Animation::free() {
delete[] data;
data = NULL;
- data_size = 0;
+ dataSize = 0;
- frames_count = 0;
+ framesCount = 0;
delete[] frames;
frames = NULL;
@@ -107,44 +113,42 @@ void Animation::free() {
}
void Animation::load(Common::SeekableReadStream &s, Type type) {
- //fixme: do not reload the same animation each time
+ //FIXME: do not reload the same animation each time
free();
if (s.size() <= 1) {
- debug(1, "empty animation");
+ debugC(1, kDebugAnimation, "empty animation");
return;
}
- //uint16 pos = 0;
+ uint16 pos = 0;
int off = 0;
switch (type) {
case kTypeLan:
- data_size = s.readUint16LE();
+ dataSize = s.readUint16LE();
if (s.eos()) {
- debug(1, "empty animation");
+ debugC(1, kDebugAnimation, "empty animation");
return;
}
- data_size -= 2;
- data = new byte[data_size];
- data_size = s.read(data, data_size);
- /* for (int i = 0; i < data_size; ++i) {
- debug(0, "%02x ", data[i]);
- }
- debug(0, ", %u frames", data_size / 3);
- */
- frames_count = s.readByte();
- debug(1, "%u physical frames", frames_count);
- if (frames_count == 0)
+ dataSize -= 2;
+ data = new byte[dataSize];
+ dataSize = s.read(data, dataSize);
+ for (int i = 0; i < dataSize; ++i)
+ debugC(2, kDebugAnimation, "%02x ", data[i]);
+ debugC(2, kDebugAnimation, ", %u frames", dataSize / 3);
+ framesCount = s.readByte();
+ debugC(1, kDebugAnimation, "%u physical frames", framesCount);
+ if (framesCount == 0)
return;
- frames = new Surface[frames_count];
+ frames = new Surface[framesCount];
- s.skip(frames_count * 2 - 2); //sizes
- /*pos = */s.readUint16LE();
- //debug(0, "pos?: %04x", pos);
+ s.skip(framesCount * 2 - 2); //sizes
+ pos = s.readUint16LE();
+ debugC(3, kDebugAnimation, "pos?: 0x%04x", pos);
- for (uint16 i = 0; i < frames_count; ++i) {
+ for (uint16 i = 0; i < framesCount; ++i) {
frames[i].load(s, Surface::kTypeLan);
frames[i].x = 0;
frames[i].y = 0;
@@ -152,43 +156,43 @@ void Animation::load(Common::SeekableReadStream &s, Type type) {
break;
case kTypeInventory: {
- data_size = 3 * s.readByte();
- data = new byte[data_size];
+ dataSize = 3 * s.readByte();
+ data = new byte[dataSize];
- frames_count = 0;
- for (byte i = 0; i < data_size / 3; ++i) {
+ framesCount = 0;
+ for (byte i = 0; i < dataSize / 3; ++i) {
int idx = i * 3;
- /* byte unk = */
- s.readByte();
+ byte unk = s.readByte();
+ debugC(3, kDebugAnimation, "unk?: 0x%02x", unk);
data[idx] = s.readByte();
if (data[idx] == 0)
data[idx] = 1; //fixme: investigate
- if (data[idx] > frames_count)
- frames_count = data[idx];
+ if (data[idx] > framesCount)
+ framesCount = data[idx];
data[idx + 1] = 0;
data[idx + 2] = 0;
- //debug(0, "frame #%u", data[idx]);
+ debugC(2, kDebugAnimation, "frame #%u", data[idx]);
}
- frames = new Surface[frames_count];
+ frames = new Surface[framesCount];
- for (uint16 i = 0; i < frames_count; ++i) {
+ for (uint16 i = 0; i < framesCount; ++i) {
frames[i].load(s, Surface::kTypeOns);
}
}
break;
case kTypeVaria:
- frames_count = s.readByte();
- debug(1, "loading varia resource, %u physical frames", frames_count);
+ framesCount = s.readByte();
+ debugC(1, kDebugAnimation, "loading varia resource, %u physical frames", framesCount);
uint16 offset[255];
- for (byte i = 0; i < frames_count; ++i) {
+ for (byte i = 0; i < framesCount; ++i) {
offset[i] = s.readUint16LE();
- //debug(0, "%u: %04x", i, offset[i]);
+ debugC(0, kDebugAnimation, "%u: %04x", i, offset[i]);
}
- frames = new Surface[frames_count];
- for (uint16 i = 0; i < frames_count; ++i) {
- //debug(0, "%04x", offset[i]);
+ frames = new Surface[framesCount];
+ for (uint16 i = 0; i < framesCount; ++i) {
+ debugC(0, kDebugAnimation, "%04x", offset[i]);
s.seek(offset[i] + off);
frames[i].load(s, Surface::kTypeOns);
}
@@ -196,11 +200,7 @@ void Animation::load(Common::SeekableReadStream &s, Type type) {
break;
}
- debug(0, "%u frames", data_size / 3);
-}
-
-Animation::~Animation() {
- free();
+ debugC(2, kDebugAnimation, "%u frames", dataSize / 3);
}
} // End of namespace TeenAgent
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-20 10:13:40 +0000