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Diffstat (limited to 'graphics/dxa_player.cpp')
-rw-r--r--graphics/dxa_player.cpp43
1 files changed, 24 insertions, 19 deletions
diff --git a/graphics/dxa_player.cpp b/graphics/dxa_player.cpp
index 5edf526b8f..6f2bca111e 100644
--- a/graphics/dxa_player.cpp
+++ b/graphics/dxa_player.cpp
@@ -35,6 +35,8 @@
namespace Graphics {
DXAPlayer::DXAPlayer() {
+ _fd = 0;
+
_frameBuffer1 = 0;
_frameBuffer2 = 0;
_scaledBuffer = 0;
@@ -57,25 +59,25 @@ DXAPlayer::~DXAPlayer() {
}
int DXAPlayer::getWidth() {
- if (!_fd.isOpen())
+ if (!_fd)
return 0;
return _width;
}
int DXAPlayer::getHeight() {
- if (!_fd.isOpen())
+ if (!_fd)
return 0;
return _height;
}
int DXAPlayer::getCurFrame() {
- if (!_fd.isOpen())
+ if (!_fd)
return -1;
return _frameNum;
}
int DXAPlayer::getFrameCount() {
- if (!_fd.isOpen())
+ if (!_fd)
return 0;
return _framesCount;
}
@@ -84,16 +86,19 @@ bool DXAPlayer::loadFile(const char *filename) {
uint32 tag;
int32 frameRate;
- if (!_fd.open(filename)) {
+ Common::File *file = new Common::File();
+ if (!file->open(filename)) {
return 0;
}
- tag = _fd.readUint32BE();
+ _fd = file;
+
+ tag = _fd->readUint32BE();
assert(tag == MKID_BE('DEXA'));
- uint8 flags = _fd.readByte();
- _framesCount = _fd.readUint16BE();
- frameRate = _fd.readUint32BE();
+ uint8 flags = _fd->readByte();
+ _framesCount = _fd->readUint16BE();
+ frameRate = _fd->readUint32BE();
if (frameRate > 0)
_framesPerSec = 1000 / frameRate;
@@ -107,8 +112,8 @@ bool DXAPlayer::loadFile(const char *filename) {
else
_frameTicks = frameRate;
- _width = _fd.readUint16BE();
- _height = _fd.readUint16BE();
+ _width = _fd->readUint16BE();
+ _height = _fd->readUint16BE();
if (flags & 0x80) {
_scaleMode = S_INTERLACED;
@@ -143,10 +148,10 @@ bool DXAPlayer::loadFile(const char *filename) {
}
void DXAPlayer::closeFile() {
- if (!_fd.isOpen())
+ if (!_fd)
return;
- _fd.close();
+ delete _fd;
free(_frameBuffer1);
free(_frameBuffer2);
free(_scaledBuffer);
@@ -478,20 +483,20 @@ void DXAPlayer::decode13(byte *data, int size, int totalSize) {
void DXAPlayer::decodeNextFrame() {
uint32 tag;
- tag = _fd.readUint32BE();
+ tag = _fd->readUint32BE();
if (tag == MKID_BE('CMAP')) {
byte rgb[768];
- _fd.read(rgb, ARRAYSIZE(rgb));
+ _fd->read(rgb, ARRAYSIZE(rgb));
setPalette(rgb);
}
- tag = _fd.readUint32BE();
+ tag = _fd->readUint32BE();
if (tag == MKID_BE('FRAM')) {
- byte type = _fd.readByte();
- uint32 size = _fd.readUint32BE();
+ byte type = _fd->readByte();
+ uint32 size = _fd->readUint32BE();
- _fd.read(_frameBuffer2, size);
+ _fd->read(_frameBuffer2, size);
switch (type) {
case 2: