cpp/openttd-patchpack/source Files · src/sprite.h

Files @ r7939:523d421f9d0c

Branch filter:

Location: cpp/openttd-patchpack/source/src/sprite.h

r7939:523d421f9d0c 1.1 KiB text/x-c Show Annotation Show as Raw Download as Raw

egladil

(svn r11492) -Codechange: [OSX] Split the cocoa video driver into several files. The reason for this is that the fullscreen and windowed mode api are separate from each other in OS X and thus the driver actual is two drivers in one. This split is to make the code more readable and to prepare for replacing the Quickdraw windowed mode code which uses apis deprecated as of OS X 10.5 (and maybe earlier).

/* $Id$ */

/** @file sprite.h */

#ifndef SPRITE_H
#define SPRITE_H


/* The following describes bunch of sprites to be drawn together in a single 3D
 * bounding box. Used especially for various multi-sprite buildings (like
 * depots or stations): */

struct DrawTileSeqStruct {
	int8 delta_x; // 0x80 is sequence terminator
	int8 delta_y;
	int8 delta_z;
	byte size_x;
	byte size_y;
	byte size_z;
	SpriteID image;
	SpriteID pal;
};

struct DrawTileSprites {
	SpriteID ground_sprite;
	SpriteID ground_pal;
	const DrawTileSeqStruct *seq;
};

/**
 * This structure is the same for both Industries and Houses.
 * Buildings here reference a general type of construction
 */
struct DrawBuildingsTileStruct {
	PalSpriteID ground;
	PalSpriteID building;
	byte subtile_x;
	byte subtile_y;
	byte width;
	byte height;
	byte dz;
	byte draw_proc;  /* this allows to specify a special drawing procedure.*/
};

/** Iterate through all DrawTileSeqStructs in DrawTileSprites. */
#define foreach_draw_tile_seq(idx, list) for (idx = list; ((byte) idx->delta_x) != 0x80; idx++)


#endif /* SPRITE_H */