共用体 SpriteEntry

A bitfield of sprite attribute goodness...ugly to look at but not so bad to use. [詳細]

#include <sprite.h>

すべてのメンバ一覧

Public 変数
struct {
struct {
u16   y:8
union {
struct {
u8   __pad0__:1
bool   isHidden:1
u8   __pad1__:6
}
struct {
bool   isRotateScale:1
bool   isSizeDouble:1
ObjBlendMode   blendMode:2
bool   isMosaic:1
ObjColMode   colorMode:1
ObjShape   shape:2
}
}
}
union {
struct {
u16   x:9
u8   __pad0__:7
}
struct {
u8   __pad0__:8
union {
struct {
u8   __pad0__:4
bool   hFlip:1
bool   vFlip:1
u8   __pad1__:2
}
struct {
u8   __pad0__:1
u8   rotationIndex:5
ObjSize   size:2
}
}
}
}
struct {
u16   gfxIndex:10
ObjPriority   priority:2
u8   palette:4
}
u16   attribute3
};
struct {
uint16   attribute [3]
uint16   filler
};

---

説明

A bitfield of sprite attribute goodness...ugly to look at but not so bad to use.

例:

Graphics/Sprites/fire_and_sprites/source/main.cpp, と input/Touch_Pad/touch_test/source/main.c.

---

変数

u16 SpriteEntry::attribute3

Unused! Four of those are used as a sprite rotation matrice

ObjBlendMode SpriteEntry::blendMode

Sprite object mode.

ObjColMode SpriteEntry::colorMode

Sprite color mode.

u16 SpriteEntry::gfxIndex

Upper-left tile index.

bool SpriteEntry::hFlip

Flip sprite horizontally (isRotoscale cleared).

bool SpriteEntry::isHidden

Sprite is hidden (isRotoscale cleared).

bool SpriteEntry::isMosaic

Enables mosaic effect if set.

bool SpriteEntry::isRotateScale

Sprite uses affine parameters if set.

bool SpriteEntry::isSizeDouble

Sprite bounds is doubled (isRotoscale set).

u8 SpriteEntry::palette

Sprite palette to use in paletted color modes.

ObjPriority SpriteEntry::priority

Sprite priority.

u8 SpriteEntry::rotationIndex

Affine parameter number to use (isRotoscale set).

ObjShape SpriteEntry::shape

Sprite shape.

ObjSize SpriteEntry::size

Sprite size.

bool SpriteEntry::vFlip

Flip sprite vertically (isRotoscale cleared).

u16 SpriteEntry::x

Sprite X position.

u16 SpriteEntry::y

Sprite Y position.

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この共用体の説明は次のファイルから生成されました:

• sprite.h