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https://git.code.sf.net/p/quake/quakeforge
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83 lines
2 KiB
C
83 lines
2 KiB
C
/*
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glsl_model_sprite.c
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Sprite model mesh processing for GLSL
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Copyright (C) 2011 Bill Currie <bill@taniwha.org>
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Author: Bill Currie <bill@taniwha.org>
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Date: 2011/12/23
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (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.
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See the 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:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#ifdef HAVE_STRING_H
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# include <string.h>
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#endif
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#ifdef HAVE_STRINGS_H
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# include <strings.h>
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#endif
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#include "QF/image.h"
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#include "QF/quakefs.h"
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#include "QF/va.h"
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#include "QF/GLSL/qf_textures.h"
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#include "compat.h"
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#include "mod_internal.h"
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static void
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glsl_sprite_clear (model_t *m)
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{
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int i, j;
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msprite_t *sprite = (msprite_t *) m->cache.data;
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mspritegroup_t *group;
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mspriteframe_t *frame;
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m->needload = true;
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m->cache.data = 0;
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for (i = 0; i < sprite->numframes; i++) {
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if (sprite->frames[i].type == SPR_SINGLE) {
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frame = sprite->frames[i].frameptr;
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GLSL_ReleaseTexture (frame->gl_texturenum);
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} else {
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group = (mspritegroup_t *) sprite->frames[i].frameptr;
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for (j = 0; j < group->numframes; j++) {
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frame = group->frames[j];
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GLSL_ReleaseTexture (frame->gl_texturenum);
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}
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}
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}
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}
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void
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glsl_Mod_SpriteLoadTexture (mspriteframe_t *pspriteframe, int framenum)
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{
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const char *name;
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loadmodel->clear = glsl_sprite_clear;
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name = va ("%s_%i", loadmodel->name, framenum);
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pspriteframe->gl_texturenum =
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GLSL_LoadQuakeTexture (name, pspriteframe->width, pspriteframe->height,
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pspriteframe->pixels);
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}
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