mirror of
https://github.com/TerryCavanagh/VVVVVV.git
synced 2024-06-24 13:38:29 +02:00
b5ff65c84e
Including a header file inside another header file means a bunch of files are going to be unnecessarily recompiled whenever that inner header file is changed. So I minimized the amount of header files included in a header file, and only included the ones that were necessary (system includes don't count, I'm only talking about includes from within this project). Then the includes are only in the .cpp files themselves. This also minimizes problems such as a NO_CUSTOM_LEVELS build failing because some file depended on an include that got included in editor.h, which is another benefit of removing unnecessary includes from header files.
148 lines
2.9 KiB
C
148 lines
2.9 KiB
C
#include <stdint.h>
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#define UNUSED(expr) (void)(expr)
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#ifdef STEAM_NETWORK
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#define STEAM_NUM 1
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#else
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#define STEAM_NUM 0
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#endif
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#ifdef GOG_NETWORK
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#define GOG_NUM 1
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#else
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#define GOG_NUM 0
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#endif
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#define NUM_BACKENDS (STEAM_NUM+GOG_NUM)
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#define DECLARE_BACKEND(name) \
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extern int32_t name##_init(); \
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extern void name##_shutdown(); \
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extern void name##_update(); \
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extern void name##_unlockAchievement(); \
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extern int32_t name##_getAchievementProgress(const char *name); \
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extern void name##_setAchievementProgress(const char *name, int32_t stat);
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#ifdef STEAM_NETWORK
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DECLARE_BACKEND(STEAM)
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#endif
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#ifdef GOG_NETWORK
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DECLARE_BACKEND(GOG)
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#endif
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#undef DECLARE_BACKEND
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typedef struct NetworkBackend
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{
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int32_t IsInit;
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int32_t (*Init)();
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void (*Shutdown)();
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void (*Update)();
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void (*UnlockAchievement)();
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int32_t (*GetAchievementProgress)(const char*);
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void (*SetAchievementProgress)(const char*, int32_t);
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} NetworkBackend;
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#if NUM_BACKENDS > 0
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static NetworkBackend backends[NUM_BACKENDS];
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#endif
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int NETWORK_init()
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{
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int32_t any = 0;
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#define ASSIGN_BACKEND(name, index) \
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backends[index].Init = name##_init; \
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backends[index].Shutdown = name##_shutdown; \
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backends[index].Update = name##_update; \
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backends[index].UnlockAchievement = name##_unlockAchievement; \
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backends[index].GetAchievementProgress = name##_getAchievementProgress; \
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backends[index].SetAchievementProgress = name##_setAchievementProgress;
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#ifdef STEAM_NETWORK
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ASSIGN_BACKEND(STEAM, 0)
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#endif
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#ifdef GOG_NETWORK
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ASSIGN_BACKEND(GOG, STEAM_NUM)
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#endif
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#undef ASSIGN_BACKEND
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#if NUM_BACKENDS > 0
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int32_t i;
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for (i = 0; i < NUM_BACKENDS; i += 1)
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{
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backends[i].IsInit = backends[i].Init();
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any |= backends[i].IsInit;
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}
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#endif
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return any;
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}
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void NETWORK_shutdown()
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{
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#if NUM_BACKENDS > 0
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int32_t i;
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for (i = 0; i < NUM_BACKENDS; i += 1)
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if (backends[i].IsInit)
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{
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backends[i].Shutdown();
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}
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#endif
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}
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void NETWORK_update()
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{
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#if NUM_BACKENDS > 0
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int32_t i;
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for (i = 0; i < NUM_BACKENDS; i += 1)
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if (backends[i].IsInit)
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{
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backends[i].Update();
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}
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#endif
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}
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void NETWORK_unlockAchievement(const char *name)
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{
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#if NUM_BACKENDS > 0
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int32_t i;
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for (i = 0; i < NUM_BACKENDS; i += 1)
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if (backends[i].IsInit)
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{
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backends[i].UnlockAchievement(name);
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}
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#else
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UNUSED(name);
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#endif
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}
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int32_t NETWORK_getAchievementProgress(const char *name)
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{
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/* The highest stat gets priority, will eventually pass to the others */
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int32_t max = 0;
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#if NUM_BACKENDS > 0
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int32_t i, stat;
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for (i = 0; i < NUM_BACKENDS; i += 1)
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if (backends[i].IsInit)
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{
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stat = backends[i].GetAchievementProgress(name);
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if (stat > max)
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{
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max = stat;
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}
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}
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#else
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UNUSED(name);
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#endif
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return max;
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}
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void NETWORK_setAchievementProgress(const char *name, int32_t stat)
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{
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#if NUM_BACKENDS > 0
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int32_t i;
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for (i = 0; i < NUM_BACKENDS; i += 1)
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if (backends[i].IsInit)
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{
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backends[i].SetAchievementProgress(name, stat);
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}
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#else
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UNUSED(name);
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UNUSED(stat);
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#endif
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}
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