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Added FontResource type

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svn-id: r31717
This commit is contained in:
Benjamin Haisch 2008-04-25 11:05:56 +00:00
parent 4bcf3ab823
commit 5540ef2d67
2 changed files with 63 additions and 36 deletions
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66
engines/made/resource.cpp
View File

@ -205,22 +205,6 @@ const char *MenuResource::getString(uint index) const {
return NULL;
}
/* XmidiResource */
XmidiResource::XmidiResource() : _data(NULL), _size(0) {
}
XmidiResource::~XmidiResource() {
if (_data)
delete[] _data;
}
void XmidiResource::load(byte *source, int size) {
_data = new byte[size];
_size = size;
memcpy(_data, source, size);
}
/* FontResource */
FontResource::FontResource() : _data(NULL), _size(0) {
@ -237,6 +221,48 @@ void FontResource::load(byte *source, int size) {
memcpy(_data, source, size);
}
int FontResource::getHeight() const {
return _data[0];
}
int FontResource::getCharWidth(char c) const {
byte *charData = getCharData(c);
if (charData)
return charData[0];
else
return 0;
}
byte *FontResource::getChar(char c) const {
byte *charData = getCharData(c);
if (charData)
return charData + 1;
else
return NULL;
}
byte *FontResource::getCharData(char c) const {
if (c < 28 || c > 255)
return NULL;
return _data + 1 + (c - 28) * (getHeight() + 1);
}
/* XmidiResource */
XmidiResource::XmidiResource() : _data(NULL), _size(0) {
}
XmidiResource::~XmidiResource() {
if (_data)
delete[] _data;
}
void XmidiResource::load(byte *source, int size) {
_data = new byte[size];
_size = size;
memcpy(_data, source, size);
}
/* ProjectReader */
ProjectReader::ProjectReader() {
@ -301,14 +327,14 @@ MenuResource *ProjectReader::getMenu(int index) {
return createResource<MenuResource>(kResMENU, index);
}
XmidiResource *ProjectReader::getXmidi(int index) {
return createResource<XmidiResource>(kResXMID, index);
}
FontResource *ProjectReader::getFont(int index) {
return createResource<FontResource>(kResFONT, index);
}
XmidiResource *ProjectReader::getXmidi(int index) {
return createResource<XmidiResource>(kResXMID, index);
}
void ProjectReader::loadIndex(ResourceSlots *slots) {
_fd->readUint32LE(); // skip INDX
_fd->readUint32LE(); // skip index size

33
engines/made/resource.h
View File

@ -45,8 +45,8 @@ enum ResourceType {
kResSNDS = MKID_BE('SNDS'),
kResANIM = MKID_BE('ANIM'),
kResMENU = MKID_BE('MENU'),
kResXMID = MKID_BE('XMID'),
kResFONT = MKID_BE('FONT')
kResFONT = MKID_BE('FONT'),
kResXMID = MKID_BE('XMID')
};
struct ResourceSlot;
@ -112,24 +112,25 @@ protected:
Common::Array<Common::String> _strings;
};
class XmidiResource : public Resource {
public:
XmidiResource();
~XmidiResource();
void load(byte *source, int size);
byte *getData() const { return _data; }
int getSize() const { return _size; }
protected:
byte *_data;
int _size;
};
// TODO
class FontResource : public Resource {
public:
FontResource();
~FontResource();
void load(byte *source, int size);
int getHeight() const;
int getCharWidth(char c) const;
byte *getChar(char c) const;
protected:
byte *_data;
int _size;
byte *getCharData(char c) const;
};
class XmidiResource : public Resource {
public:
XmidiResource();
~XmidiResource();
void load(byte *source, int size);
byte *getData() const { return _data; }
int getSize() const { return _size; }
protected:
@ -160,8 +161,8 @@ public:
AnimationResource *getAnimation(int index);
SoundResource *getSound(int index);
MenuResource *getMenu(int index);
XmidiResource *getXmidi(int index);
FontResource *getFont(int index);
XmidiResource *getXmidi(int index);
void freeResource(Resource *resource);