papermario/include/macros.h
HailSanta e41923e55d
image fx (#1015)
* more fold

* fold render modes

* fold rename 1

* fold rename 2

* fold rename 3

* imgfx struct reorg

* post merge

* the rest

* extras

* forgot these

* done

* ImgFx

* ImgFX

* check

* misc cam stuff

* ws

---------

Co-authored-by: HailSanta <Hail2Santa@gmail.com>
2023-04-20 17:15:58 +09:00

238 lines
6.8 KiB
C

#ifndef _MACROS_H_
#define _MACROS_H_
#include "types.h"
#include "include_asm.h"
#ifndef M2CTX
#ifdef SHIFT
#define SHIFT_BSS __attribute__ ((section (".bss")))
#else
#define SHIFT_BSS extern
#endif
#ifdef SHIFT
#define MATCHING_BSS(size)
#else
#define MATCHING_BSS(size) static BSS u8 padding_bss[size];
#endif
#define BSS __attribute__ ((section (".bss")))
#define TRANSPARENT_UNION __attribute__ ((__transparent_union__))
#else
#define SHIFT_BSS static
#define BSS static
#define TRANSPARENT_UNION
#endif
#define ALIGNED(x) __attribute__((aligned(x)))
#define ALIGN16(val) (((val) + 0xF) & ~0xF)
#define ALIGN8(val) (((val) + 0x7) & ~0x7)
#define NAME_SUFFIX
#define NAME_PREFIX
#define A(sym) NS(AREA, NAME_PREFIX, sym, NAME_SUFFIX)
#define N(sym) NS(NAMESPACE, NAME_PREFIX, sym, NAME_SUFFIX)
#define ARRAY_COUNT(arr) (s32)(sizeof(arr) / sizeof(arr[0]))
#if !defined(PERMUTER) && !defined(M2CTX) && defined(OLD_GCC)
#define NOP_FIX __asm__(".set nogpopt");
#define NOP_UNFIX __asm__(".set gpopt");
#else
#define NOP_FIX
#define NOP_UNFIX
#endif
#define PTR_LIST_END ((void*) -1)
#define API_CALLABLE(name) ApiStatus name(Evt* script, s32 isInitialCall)
// standardized padding macros for map overlays
#define MAP_RODATA_PAD(n,name) const s32 N(rodata_pad_##name)[n] = {};
#define MAP_STATIC_PAD(n,name) BSS s32 N(static_pad_##name)[n];
#define PHYSICAL_TO_VIRTUAL(addr) (void*)((u32)(addr) + 0x80000000)
#define VIRTUAL_TO_PHYSICAL(addr) (u32)((u8*)(addr) - 0x80000000)
#ifdef DEBUG
#define ASSERT(condition) \
if (!(condition)) { \
func_80025F44("Assertion failed: " #condition, __FILE__, __LINE__); \
while (TRUE) {} \
}
#define PANIC() \
func_80025F44("Panic!", __FILE__, __LINE__); \
while (TRUE) {}
#else
#define ASSERT(condition) if (!(condition)) { while (TRUE) {} }
#define PANIC() while (TRUE) {}
#endif
#define BADGE_MENU_PAGE(index) (&gPauseBadgesPages[index])
#define ITEM_MENU_PAGE(index) (&gPauseItemsPages[index])
#define MENU_PANEL_SELECTED_GRID_DATA(panel) \
(panel)->gridData[(panel)->page * (panel)->numCols * (panel)->numRows + \
(panel)->numCols * (panel)->row + \
(panel)->col]
#define MAX_MAPVARS 16
#define MAX_MAPFLAGS 3
#define MAX_ANIMATED_MODELS 16
#define MAX_ANIMATED_MESHES 16
#define MAX_ENTITY_MODELS 256
#define MAX_MODELS 256
#define MAX_MODEL_TRANSFORM_GROUPS 4
#define MAX_SCRIPTS 128
#define MAX_NPCS 64
#define MAX_TRIGGERS 64
#define MAX_SHADOWS 60
#define MAX_ENTITIES 30
#define MAX_WORKERS 16
#define MAX_TEX_PANNERS 16
#define MAX_ITEM_ENTITIES 256
#define MAX_IMGFX_INSTANCES 90
#define MAX_STAR_PIECES 222
#define SCREEN_WIDTH 320
#define SCREEN_HEIGHT 240
#define WORLD_ENTITY_HEAP_SIZE 0x17FF0
#define COLLISION_HEAP_SIZE 0x18000
#define GENERAL_HEAP_SIZE 0x54000
#define SPRITE_HEAP_SIZE 0x40000
#define BATTLE_HEAP_SIZE 0x25800
#define FRAME_BUFFER_SIZE 0x25800
#define CAM_NEAR_CLIP 16
#define CAM_FAR_CLIP 4096
// Size of tmem in bytes (4kB)
#define TMEM_SIZE 0x1000
// Height of tiles to use when copying fullscreen images (6)
#define SCREEN_COPY_TILE_HEIGHT ((TMEM_SIZE) / ((SCREEN_WIDTH) * (2)))
// Alternative to libultra's M_PI: non-float version; more digits cause issues
#define PI 3.141592f
#define PI_D 3.141592
#define TAU 6.28318f
#define PI_S 3.14159f // Shorter PI
// Angle conversion macros
#define DEG_TO_BINANG(x) ((x) * (0x8000 / 180.0f))
#define RAD_TO_BINANG(x) ((x) * (f32)(0x8000 / M_PI))
#define DEG_TO_RAD(deg) (((deg) * TAU) / 360.0f)
// Should be 1.0f / 0x7FFF, but precision is wrong for a double
#define SHT_MINV 3.051851e-05
#define SPRITE_WORLD_SCALE_F (5.0f/7.0f)
#define SPRITE_WORLD_SCALE_D (5.0/7.0)
#define SPRITE_ID(name, pal_anim) ((name) << 16 | (pal_anim))
#define BATTLE_NPC_ID_BIT 0x800
#define BATTLE_ENTITY_ID_BIT 0x800
#define UNPACK_BTL_AREA(battleID) (((battleID) >> 8) & 0xFF)
#define UNPACK_BTL_INDEX(battleID) ((battleID) & 0xFF)
#define COLLISION_WITH_NPC_BIT 0x2000
#define COLLISION_WITH_ENTITY_BIT 0x4000
#define ENTITY_COLLIDER_ID(entityIndex) (entityIndex | COLLISION_WITH_ENTITY_BIT)
#define NO_COLLIDER -1
#define NPC_DISPOSE_LOCATION 0,-1000,0
#define NPC_DISPOSE_POS_X 0
#define NPC_DISPOSE_POS_Y -1000
#define NPC_DISPOSE_POS_Z 0
#define PACK_FILL_COLOR(r, g, b, a) (GPACK_RGBA5551(r, g, b, a) << 0x10) | GPACK_RGBA5551(r, g, b, a)
#define PACK_FILL_DEPTH(z,dz) (GPACK_ZDZ(z, dz) << 0x10) | GPACK_ZDZ(z, dz)
#define SQ(x) ((x) * (x))
#define CUBE(x) ((x) * (x) * (x))
#define QUART(x) ((x) * (x) * (x) * (x))
/// Fixed-point short literal
#define F16(f) (s16)(f * 327.67f)
/// X.10 fixed-point literal
#define X10(f) (s32)(f * 1024.0f)
#define _NS(w, x, y, z) w ## _ ## x ## y ## z
#define NS(w, x, y, z) _NS(w, x, y, z)
#define ASCII_TO_U32(a, b, c, d) ((u32)((a << 24) | (b << 16) | (c << 8) | (d << 0)))
#define ITEM_VIS_GROUP(itemID, visGroupID) ((visGroupID) << 16 | (itemID))
#define PACK_ROOM_FLAGS(itemVisGroup, roomFlags) ((itemVisGroup) << 12 | (roomFlags))
// loads integrator with standard parameter set used for falling
#define LOAD_INTEGRATOR_FALL(ptr) \
(ptr)[0] = 0.11430f; \
(ptr)[1] = -0.28710f; \
(ptr)[2] = -0.18230f; \
(ptr)[3] = 0.01152f; \
/* common AI function and script variables */
// ai script
#define AI_TEMP_STATE functionTemp[0]
#define AI_TEMP_STATE_AFTER_SUSPEND functionTemp[1]
#define AI_PATROL_GOAL_INDEX functionTemp[2]
// melee enemy
#define AI_VAR_ATTACK_STATE varTable[0]
#define AI_VAR_MELEE_PRE_TIME varTable[1]
#define AI_VAR_MELEE_HIT_TIME varTable[2]
#define AI_VAR_MELEE_MISS_TIME varTable[3]
#define AI_VAR_NEXT_STATE varTable[7]
// melee hitbox
#define AI_VAR_HITNPC_YOFFSET varTable[0]
#define AI_VAR_HITNPC_DIST varTable[1]
#define AI_VAR_HITNPC_2 varTable[2]
#define AI_VAR_HITNPC_3 varTable[3]
#define AI_VAR_HITNPC_4 varTable[4]
#define AI_VAR_HITNPC_SOUND varTable[15]
// projectile hitbox
#define VAR_PROJECTILE_HITBOX_STATE varTable[0]
#define AI_PROJECTILE_AMMO_COUNT varTable[3]
#define INTEGER_LOG2(x) ((x) <= 2 ? 1 : (x) <= 4 ? 2 : (x) <= 8 ? 3 : (x) <= 16 ? 4 : (x) <= 32 ? 5 : (x) <= 64 ? 6 : (x) <= 128 ? 7 : (x) <= 256 ? 8 : (x) <= 512 ? 9 : 10)
#define FOLIAGE_MODEL_LIST(names...) \
{ \
.count = __NARG__(names), \
.models = { names } \
}
#define STATUS_CHANCE_IGNORE_RES 0xFE
#define STATUS_CHANCE_NEVER 0xFF
#define DMG_STATUS_CHANCE(typeFlag, duration, chance) (STATUS_FLAG_80000000 | typeFlag | (duration << 8) | chance)
#define DMG_STATUS_ALWAYS(typeFlag, duration) (STATUS_FLAG_80000000 | STATUS_FLAG_RIGHT_ON | typeFlag | (duration << 8))
#define DMG_STATUS_IGNORE_RES(typeFlag, duration) (typeFlag | (duration << 8) | STATUS_CHANCE_IGNORE_RES)
#ifdef OLD_GCC
#define VLA 0
#else
#define VLA
#endif
#ifdef M2CTX
#define VLA 0
#endif
#if VERSION_PAL
#define DT (50.0f/60.0f)
#else
#define DT (1.0f)
#endif
#endif