Include the source of the Darkplaces engine too

[voretournament/voretournament.git] / misc / source / darkplaces-src / spritegn.h

diff --git a/misc/source/darkplaces-src/spritegn.h b/misc/source/darkplaces-src/spritegn.h
new file mode 100644 (file)
index 0000000..b2d2e3b
--- /dev/null
+++ b/misc/source/darkplaces-src/spritegn.h
@@ -0,0 +1,131 @@
+/*
+Copyright (C) 1996-1997 Id Software, Inc.
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+//
+// spritegn.h: header file for sprite generation program
+//
+
+// **********************************************************
+// * This file must be identical in the spritegen directory *
+// * and in the Quake directory, because it's used to       *
+// * pass data from one to the other via .spr files.        *
+// **********************************************************
+
+#ifndef SPRITEGEN_H
+#define SPRITEGEN_H
+
+//-------------------------------------------------------
+// This program generates .spr sprite package files.
+// The format of the files is as follows:
+//
+// dsprite_t file header structure
+// <repeat dsprite_t.numframes times>
+//   <if spritegroup, repeat dspritegroup_t.numframes times>
+//     dspriteframe_t frame header structure
+//     sprite bitmap
+//   <else (single sprite frame)>
+//     dspriteframe_t frame header structure
+//     sprite bitmap
+// <endrepeat>
+//-------------------------------------------------------
+
+#define SPRITE_VERSION         1
+#define SPRITEHL_VERSION       2
+#define SPRITE32_VERSION       32
+
+#define SPRITE2_VERSION                2
+
+typedef struct dsprite_s
+{
+       int                     ident;
+       int                     version;
+       int                     type;
+       float           boundingradius;
+       int                     width;
+       int                     height;
+       int                     numframes;
+       float           beamlength;
+       synctype_t      synctype;
+} dsprite_t;
+
+typedef struct dspritehl_s
+{
+       int                     ident;
+       int                     version;
+       int                     type;
+       int                     rendermode;
+       float           boundingradius;
+       int                     width;
+       int                     height;
+       int                     numframes;
+       float           beamlength;
+       synctype_t      synctype;
+} dspritehl_t;
+
+typedef struct dsprite2frame_s
+{
+       int             width, height;
+       int             origin_x, origin_y;             // raster coordinates inside pic
+       char    name[64];                               // name of pcx file
+} dsprite2frame_t;
+
+typedef struct dsprite2_s
+{
+       int                             ident;
+       int                             version;
+       int                             numframes;
+       dsprite2frame_t frames[1];              // variable sized
+} dsprite2_t;
+
+#define SPR_VP_PARALLEL_UPRIGHT                0
+#define SPR_FACING_UPRIGHT                     1
+#define SPR_VP_PARALLEL                                2
+#define SPR_ORIENTED                           3
+#define SPR_VP_PARALLEL_ORIENTED       4
+#define SPR_LABEL                      5
+#define SPR_LABEL_SCALE                6
+#define SPR_OVERHEAD                           7
+
+#define SPRHL_OPAQUE   0
+#define SPRHL_ADDITIVE 1
+#define SPRHL_INDEXALPHA       2
+#define SPRHL_ALPHATEST        3
+
+typedef struct dspriteframe_s {
+       int                     origin[2];
+       int                     width;
+       int                     height;
+} dspriteframe_t;
+
+typedef struct dspritegroup_s {
+       int                     numframes;
+} dspritegroup_t;
+
+typedef struct dspriteinterval_s {
+       float   interval;
+} dspriteinterval_t;
+
+typedef enum spriteframetype_e { SPR_SINGLE=0, SPR_GROUP } spriteframetype_t;
+
+typedef struct dspriteframetype_s {
+       spriteframetype_t       type;
+} dspriteframetype_t;
+
+#endif
+