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https://github.com/pmret/papermario.git
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150 lines
4.4 KiB
C
150 lines
4.4 KiB
C
#ifndef _MACROS_H_
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#define _MACROS_H_
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#include "types.h"
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#include "include_asm.h"
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#ifndef M2CTX
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#define BSS __attribute__ ((section (".bss")))
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#define TRANSPARENT_UNION __attribute__ ((__transparent_union__))
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#else
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#define BSS static
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#define TRANSPARENT_UNION
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#endif
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#define ALIGN16(val) (((val) + 0xF) & ~0xF)
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#define ALIGN8(val) (((val) + 0x7) & ~0x7)
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#define A(sym) NS(AREA, sym)
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#define N(sym) NS(NAMESPACE, sym)
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#define ARRAY_COUNT(arr) (s32)(sizeof(arr) / sizeof(arr[0]))
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#define PTR_LIST_END ((void*) -1)
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#define PHYSICAL_TO_VIRTUAL(addr) (void*)((u32)(addr) + 0x80000000)
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#define VIRTUAL_TO_PHYSICAL(addr) (u32)((u8*)(addr) - 0x80000000)
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#ifdef DEBUG
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#define ASSERT(condition) \
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if (!(condition)) { \
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func_80025F44("Assertion failed: " #condition, __FILE__, __LINE__); \
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while (TRUE) {} \
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}
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#define PANIC() \
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func_80025F44("Panic!", __FILE__, __LINE__); \
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while (TRUE) {}
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#else
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#define ASSERT(condition) if (!(condition)) { while (TRUE) {} }
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#define PANIC() while (TRUE) {}
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#endif
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#define BADGE_MENU_PAGE(index) (&gPauseBadgesPages[index])
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#define ITEM_MENU_PAGE(index) (&gPauseItemsPages[index])
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#define MENU_PANEL_SELECTED_GRID_DATA(panel) \
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(panel)->gridData[(panel)->page * (panel)->numCols * (panel)->numRows + \
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(panel)->numCols * (panel)->row + \
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(panel)->col]
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#define MAX_MAPVARS 16
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#define MAX_MAPFLAGS 3
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#define MAX_ANIMATED_MODELS 16
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#define MAX_ANIMATED_MESHES 16
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#define MAX_ENTITY_MODELS 256
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#define MAX_MODELS 256
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#define MAX_MODEL_TRANSFORM_GROUPS 4
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#define MAX_SCRIPTS 128
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#define MAX_NPCS 64
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#define MAX_TRIGGERS 64
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#define MAX_SHADOWS 60
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#define MAX_ENTITIES 30
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#define MAX_DYNAMIC_ENTITIES 16
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#define MAX_TEX_PANNERS 16
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#define MAX_ITEM_ENTITIES 256
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#define SCREEN_WIDTH 320
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#define SCREEN_HEIGHT 240
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// Size of tmem in bytes (4kB)
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#define TMEM_SIZE 0x1000
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// Height of tiles to use when copying fullscreen images (6)
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#define SCREEN_COPY_TILE_HEIGHT ((TMEM_SIZE) / ((SCREEN_WIDTH) * (2)))
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// Alternative to libultra's M_PI: non-float version; more digits cause issues
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#define PI 3.141592f
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#define PI_D 3.141592
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#define TAU 6.28318f
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#define PI_S 3.14159f // Shorter PI
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// Angle conversion macros
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#define DEG_TO_BINANG(x) ((x) * (0x8000 / 180.0f))
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#define RAD_TO_BINANG(x) ((x) * (f32)(0x8000 / M_PI))
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#define DEG_TO_RAD(deg) (((deg) * TAU) / 360.0f)
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// Should be 1.0f / 0x7FFF, but precision is wrong for a double
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#define SHT_MINV 3.051851e-05
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#define SPRITE_WORLD_SCALE_F (5.0f/7.0f)
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#define SPRITE_WORLD_SCALE_D (5.0/7.0)
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#define BATTLE_ENTITY_ID_MASK 0x800
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#define COLLISION_WITH_NPC_BIT 0x2000
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#define COLLISION_WITH_ENTITY_BIT 0x4000
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#define COLLISION_IGNORE_ENTITIES 0x40000
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#define COLLISION_ONLY_ENTITIES 0x100000
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#define PACK_FILL_COLOR(r, g, b, a) (GPACK_RGBA5551(r, g, b, a) << 0x10) | GPACK_RGBA5551(r, g, b, a)
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#define PACK_FILL_DEPTH(z,dz) (GPACK_ZDZ(z, dz) << 0x10) | GPACK_ZDZ(z, dz)
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#define SQ(x) ((x) * (x))
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#define CUBE(x) ((x) * (x) * (x))
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#define QUART(x) ((x) * (x) * (x) * (x))
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/// Fixed-point short literal
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#define F16(f) (s16)(f * 327.67f)
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/// X.10 fixed-point literal
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#define X10(f) (s32)(f * 1024.0f)
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#define _NS(x, y) x ## _ ## y
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#define NS(x, y) _NS(x, y)
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#define ASCII_TO_U32(a, b, c, d) ((u32)((a << 24) | (b << 16) | (c << 8) | (d << 0)))
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#define ITEM_VIS_GROUP(itemID, visGroupID) ((visGroupID) << 16 | (itemID))
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// loads integrator with standard parameter set used for falling
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#define LOAD_INTEGRATOR_FALL(ptr) \
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(ptr)[0] = 0.11430f; \
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(ptr)[1] = -0.28710f; \
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(ptr)[2] = -0.18230f; \
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(ptr)[3] = 0.01152f; \
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/* common AI function and script variables */
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// ai script
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#define AI_TEMP_STATE functionTemp[0]
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#define AI_TEMP_STATE_AFTER_SUSPEND functionTemp[1]
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#define AI_PATROL_GOAL_INDEX functionTemp[2]
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// melee enemy
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#define AI_VAR_ATTACK_STATE varTable[0]
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#define AI_VAR_MELEE_PRE_TIME varTable[1]
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#define AI_VAR_MELEE_HIT_TIME varTable[2]
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#define AI_VAR_MELEE_MISS_TIME varTable[3]
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#define AI_VAR_NEXT_STATE varTable[7]
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// melee hitbox
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#define AI_VAR_HITNPC_YOFFSET varTable[0]
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#define AI_VAR_HITNPC_DIST varTable[1]
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#define AI_VAR_HITNPC_2 varTable[2]
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#define AI_VAR_HITNPC_3 varTable[3]
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#define AI_VAR_HITNPC_4 varTable[4]
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#define AI_VAR_HITNPC_SOUND varTable[15]
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// projectile hitbox
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#define VAR_PROJECTILE_HITBOX_STATE varTable[0]
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#define AI_PROJECTILE_AMMO_COUNT varTable[3]
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#endif
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