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MorsGames
GitHub Repository: MorsGames/sm64plus
 Path: blob/master/src/game/game_init.h
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#ifndef GAME_INIT_H

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#define GAME_INIT_H

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#include <PR/ultratypes.h>

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#include <PR/gbi.h>

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#include <PR/os_cont.h>

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#include <PR/os_message.h>

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#include "types.h"

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#include "memory.h"

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#ifdef USE_SYSTEM_MALLOC

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#define GFX_POOL_SIZE 1

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#else

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// Size of how large the master display list (gDisplayListHead) can be

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#ifdef TARGET_N64

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#define GFX_POOL_SIZE 6400 

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#else

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#define GFX_POOL_SIZE 64000

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#endif

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#endif

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struct GfxPool {

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    Gfx buffer[GFX_POOL_SIZE];

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    struct SPTask spTask;

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};

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struct DemoInput

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{

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    u8 timer; // time until next input. if this value is 0, it means the demo is over

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    s8 rawStickX;

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    s8 rawStickY;

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    u8 buttonMask;

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};

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extern s8 get_mirror();

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extern s16 get_palette();

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extern struct Controller gControllers[3];

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extern OSContStatus gControllerStatuses[4];

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extern OSContPad gControllerPads[4];

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extern OSMesgQueue gGameVblankQueue;

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extern OSMesgQueue gGfxVblankQueue;

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extern OSMesg gGameMesgBuf[1];

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extern OSMesg gGfxMesgBuf[1];

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extern struct VblankHandler gGameVblankHandler;

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extern uintptr_t gPhysicalFrameBuffers[3];

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extern uintptr_t gPhysicalZBuffer;

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extern void *gMarioAnimsMemAlloc;

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extern void *gDemoInputsMemAlloc;

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extern struct SPTask *gGfxSPTask;

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#ifdef USE_SYSTEM_MALLOC

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extern struct AllocOnlyPool *gGfxAllocOnlyPool;

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extern Gfx *gDisplayListHeadInChunk;

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extern Gfx *gDisplayListEndInChunk;

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#else

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extern Gfx *gDisplayListHead;

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extern u8 *gGfxPoolEnd;

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#endif

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extern struct GfxPool *gGfxPool;

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extern u8 gControllerBits;

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extern s8 gEepromProbe;

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extern void (*gGoddardVblankCallback)(void);

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extern struct Controller *gPlayer1Controller;

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extern struct Controller *gPlayer2Controller;

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extern struct Controller *gPlayer3Controller;

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extern struct DemoInput *gCurrDemoInput;

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extern u16 gDemoInputListID;

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extern struct DemoInput gRecordedDemoInput;

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// this area is the demo input + the header. when the demo is loaded in, there is a header the size

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// of a single word next to the input list. this word is the current ID count.

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extern struct DmaHandlerList gMarioAnimsBuf;

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extern struct DmaHandlerList gDemoInputsBuf;

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extern u8 gMarioAnims[];

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extern u8 gDemoInputs[];

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extern s8 gCanMirror;

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extern s8 gReimportTextures;

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extern s8 gBooDialogueWasSaid;

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extern u16 sRenderingFrameBuffer;

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extern u32 gGlobalTimer;

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void setup_game_memory(void);

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void thread5_game_loop(UNUSED void *arg);

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void clear_frame_buffer(s32 color);

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void clear_viewport(Vp *viewport, s32 color);

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void make_viewport_clip_rect(Vp *viewport);

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void init_rcp(void);

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void end_master_display_list(void);

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void render_init(void);

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void select_gfx_pool(void);

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void display_and_vsync(void);

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#ifdef USE_SYSTEM_MALLOC

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Gfx **alloc_next_dl(void);

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#define gDisplayListHead (*(gDisplayListEndInChunk - gDisplayListHeadInChunk >= 2 ? &gDisplayListHeadInChunk : alloc_next_dl()))

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#endif

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#endif // GAME_INIT_H

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