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Some fixes: Maximize constness, correct fromDump and remove

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unnecessary parameters
This commit is contained in:
simon.kagstrom 2009-12-19 12:04:23 +00:00
parent 293e53bbe8
commit 60829984c7
2 changed files with 11 additions and 11 deletions
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12
game_info.cpp
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@ -8,7 +8,7 @@
#define VERSION_BASE (0x1978)
#define VERSION_MAGIC (VERSION_BASE + 0)
GameInfo::GameInfo(char *name, char *author, SDL_Surface *image)
GameInfo::GameInfo(const char *name, const char *author, SDL_Surface *image)
{
this->name = name;
this->author = author;
@ -22,8 +22,8 @@ GameInfo::~GameInfo()
void GameInfo::resetDefaults()
{
free(this->name);
free(this->author);
free((void*)this->name);
free((void*)this->author);
SDL_FreeSurface(this->screenshot);
this->name = NULL;
@ -31,14 +31,14 @@ void GameInfo::resetDefaults()
this->screenshot = NULL;
}
struct game_info *GameInfo::dump(size_t *out_sz)
struct game_info *GameInfo::dump()
{
size_t total_sz = sizeof(struct game_info);
size_t png_sz;
struct game_info *out;
void *png_data;
if (this->screenshot)
if (!this->screenshot)
return NULL;
/* Convert surface to PNG */
@ -73,7 +73,7 @@ struct game_info *GameInfo::dump(size_t *out_sz)
return out;
}
void GameInfo::fromDump(struct game_info *gi, size_t sz)
void GameInfo::fromDump(struct game_info *gi)
{
SDL_RWops *rw;

10
game_info.hh
View File

@ -16,21 +16,21 @@ struct game_info
class GameInfo
{
public:
GameInfo(char *name = NULL, char *author = NULL, SDL_Surface *image = NULL);
GameInfo(const char *name = NULL, const char *author = NULL, SDL_Surface *image = NULL);
~GameInfo();
void resetDefaults();
/** Returns an allocated dump structure */
struct game_info *dump(size_t *out_sz);
struct game_info *dump();
/** Fill in this game info object from a structure */
void fromDump(struct game_info *data, size_t sz);
void fromDump(struct game_info *data);
protected:
char *name;
char *author;
const char *name;
const char *author;
SDL_Surface *screenshot;
};