TileLayoutRegisters Struct Reference

Additional modifiers for items in sprite layouts. More...

#include <newgrf_commons.h>

Data Fields
TileLayoutFlags	flags
	Flags defining which members are valid and to be used.
uint8_t	dodraw
	Register deciding whether the sprite shall be drawn at all. Non-zero means drawing.
uint8_t	sprite
	Register specifying a signed offset for the sprite.
uint8_t	palette
	Register specifying a signed offset for the palette.
uint16_t	max_sprite_offset
	Maximum offset to add to the sprite. (limited by size of the spriteset)
uint16_t	max_palette_offset
	Maximum offset to add to the palette. (limited by size of the spriteset)
union {
uint8_t   parent [3]
	Registers for signed offsets for the bounding box position of parent sprites. More...
uint8_t   child [2]
	Registers for signed offsets for the position of child sprites. More...
}	delta
uint8_t	sprite_var10
	Value for variable 10 when resolving the sprite.
uint8_t	palette_var10
	Value for variable 10 when resolving the palette.

Detailed Description

Additional modifiers for items in sprite layouts.

Definition at line 90 of file newgrf_commons.h.

Field Documentation

child

uint8_t TileLayoutRegisters::child[2]

Registers for signed offsets for the position of child sprites.

Definition at line 99 of file newgrf_commons.h.

Referenced by NewGRFSpriteLayout::ProcessRegisters(), and ReadSpriteLayoutRegisters().

dodraw

uint8_t TileLayoutRegisters::dodraw

Register deciding whether the sprite shall be drawn at all. Non-zero means drawing.

Definition at line 92 of file newgrf_commons.h.

Referenced by NewGRFSpriteLayout::ProcessRegisters(), and ReadSpriteLayoutRegisters().

flags

TileLayoutFlags TileLayoutRegisters::flags

Flags defining which members are valid and to be used.

Definition at line 91 of file newgrf_commons.h.

Referenced by NewGRFSpriteLayout::PrepareLayout(), NewGRFSpriteLayout::ProcessRegisters(), and ReadSpriteLayoutRegisters().

max_palette_offset

uint16_t TileLayoutRegisters::max_palette_offset

Maximum offset to add to the palette. (limited by size of the spriteset)

Definition at line 96 of file newgrf_commons.h.

Referenced by NewGRFSpriteLayout::PrepareLayout(), NewGRFSpriteLayout::ProcessRegisters(), and ReadSpriteLayout().

max_sprite_offset

uint16_t TileLayoutRegisters::max_sprite_offset

Maximum offset to add to the sprite. (limited by size of the spriteset)

Definition at line 95 of file newgrf_commons.h.

Referenced by NewGRFSpriteLayout::PrepareLayout(), NewGRFSpriteLayout::ProcessRegisters(), and ReadSpriteLayout().

palette

uint8_t TileLayoutRegisters::palette

Register specifying a signed offset for the palette.

Definition at line 94 of file newgrf_commons.h.

Referenced by NewGRFSpriteLayout::ProcessRegisters(), and ReadSpriteLayoutRegisters().

palette_var10

uint8_t TileLayoutRegisters::palette_var10

Value for variable 10 when resolving the palette.

Definition at line 102 of file newgrf_commons.h.

Referenced by NewGRFSpriteLayout::PrepareLayout(), NewGRFSpriteLayout::ProcessRegisters(), and ReadSpriteLayoutRegisters().

parent

uint8_t TileLayoutRegisters::parent[3]

Registers for signed offsets for the bounding box position of parent sprites.

Definition at line 98 of file newgrf_commons.h.

Referenced by NewGRFSpriteLayout::ProcessRegisters(), and ReadSpriteLayoutRegisters().

sprite

uint8_t TileLayoutRegisters::sprite

Register specifying a signed offset for the sprite.

Definition at line 93 of file newgrf_commons.h.

Referenced by NewGRFSpriteLayout::ProcessRegisters(), and ReadSpriteLayoutRegisters().

sprite_var10

uint8_t TileLayoutRegisters::sprite_var10

Value for variable 10 when resolving the sprite.

Definition at line 101 of file newgrf_commons.h.

Referenced by NewGRFSpriteLayout::PrepareLayout(), NewGRFSpriteLayout::ProcessRegisters(), and ReadSpriteLayoutRegisters().

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The documentation for this struct was generated from the following file:

• src/newgrf_commons.h