63 lines
2.0 KiB
C++
63 lines
2.0 KiB
C++
/* Copyright (C) 1996-1997 Id Software, Inc.
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Copyright (C) 2017 Eric Wasylishen
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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See file, 'COPYING', for details.
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*/
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#ifndef __COMMON_IMGLIB_H__
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#define __COMMON_IMGLIB_H__
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#include <common/cmdlib.hh>
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#include <common/bspfile.hh>
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typedef struct {
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char name[32];
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unsigned width, height;
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unsigned offsets[MIPLEVELS]; // four mip maps stored
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char animname[32]; // next frame in animation chain
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int flags;
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int contents;
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int value;
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} q2_miptex_t;
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typedef struct {
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uint8_t r;
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uint8_t g;
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uint8_t b;
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uint8_t a;
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} color_rgba;
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//mxd. Moved from ltface.cc
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extern uint8_t thepalette[768];
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// Palette
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void LoadPalette(bspdata_t *bspdata);
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// Returns color components in [0, 255]
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qvec3f Palette_GetColor(const int i);
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//mxd. Returns RGBA color components in [0, 255]
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qvec4f Texture_GetColor(const rgba_miptex_t *tex, const int i);
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// Image loading
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qboolean LoadPCX(const char *filename, uint8_t **pixels, uint8_t **palette, int *width, int *height);
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qboolean LoadTGA(const char *filename, uint8_t **pixels, int *width, int *height);
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qboolean LoadWAL(const char *filename, uint8_t **pixels, int *width, int *height);
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// Texture loading
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void LoadOrConvertTextures(mbsp_t *bsp); // Loads textures from disk and stores them in bsp->drgbatexdata (Quake 2) / Converts paletted bsp->dtexdata textures to RGBA bsp->drgbatexdata textures (Quake / Hexen2)
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#endif
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