diff --git a/source/gl_test.c b/source/gl_test.c deleted file mode 100644 index d6af665..0000000 --- a/source/gl_test.c +++ /dev/null @@ -1,193 +0,0 @@ -/* - gl_test.c - - @description@ - - 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: - - Free Software Foundation, Inc. - 59 Temple Place - Suite 330 - Boston, MA 02111-1307, USA - - $Id$ -*/ - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif - - -#ifdef GLTEST - -typedef struct -{ - plane_t *plane; - vec3_t origin; - vec3_t normal; - vec3_t up; - vec3_t right; - vec3_t reflect; - float length; -} puff_t; - -#define MAX_PUFFS 64 - -puff_t puffs[MAX_PUFFS]; - - -void Test_Init (void) -{ -} - - - -plane_t junk; -plane_t *HitPlane (vec3_t start, vec3_t end) -{ - trace_t trace; - -// fill in a default trace - memset (&trace, 0, sizeof(trace_t)); - trace.fraction = 1; - trace.allsolid = true; - VectorCopy (end, trace.endpos); - - SV_RecursiveHullCheck (cl.worldmodel->hulls, 0, 0, 1, start, end, &trace); - - junk = trace.plane; - return &junk; -} - -void Test_Spawn (vec3_t origin) -{ - int i; - puff_t *p; - vec3_t temp; - vec3_t normal; - vec3_t incoming; - plane_t *plane; - float d; - - for (i=0,p=puffs ; ilength <= 0) - break; - } - if (i == MAX_PUFFS) - return; - - VectorSubtract (r_refdef.vieworg, origin, incoming); - VectorSubtract (origin, incoming, temp); - plane = HitPlane (r_refdef.vieworg, temp); - - VectorNormalize (incoming); - d = DotProduct (incoming, plane->normal); - VectorSubtract (vec3_origin, incoming, p->reflect); - VectorMA (p->reflect, d*2, plane->normal, p->reflect); - - VectorCopy (origin, p->origin); - VectorCopy (plane->normal, p->normal); - - CrossProduct (incoming, p->normal, p->up); - - CrossProduct (p->up, p->normal, p->right); - - p->length = 8; -} - -void DrawPuff (puff_t *p) -{ - vec3_t pts[2][3]; - int i, j; - float s, d; - - for (i=0 ; i<2 ; i++) - { - if (i == 1) - { - s = 6; - d = p->length; - } - else - { - s = 2; - d = 0; - } - - for (j=0 ; j<3 ; j++) - { - pts[i][0][j] = p->origin[j] + p->up[j]*s + p->reflect[j]*d; - pts[i][1][j] = p->origin[j] + p->right[j]*s + p->reflect[j]*d; - pts[i][2][j] = p->origin[j] + -p->right[j]*s + p->reflect[j]*d; - } - } - - glColor3f (1, 0, 0); - -#if 0 - glBegin (GL_LINES); - glVertex3fv (p->origin); - glVertex3f (p->origin[0] + p->length*p->reflect[0], - p->origin[1] + p->length*p->reflect[1], - p->origin[2] + p->length*p->reflect[2]); - - glVertex3fv (pts[0][0]); - glVertex3fv (pts[1][0]); - - glVertex3fv (pts[0][1]); - glVertex3fv (pts[1][1]); - - glVertex3fv (pts[0][2]); - glVertex3fv (pts[1][2]); - - glEnd (); -#endif - - glBegin (GL_QUADS); - for (i=0 ; i<3 ; i++) - { - j = (i+1)%3; - glVertex3fv (pts[0][j]); - glVertex3fv (pts[1][j]); - glVertex3fv (pts[1][i]); - glVertex3fv (pts[0][i]); - } - glEnd (); - - glBegin (GL_TRIANGLES); - glVertex3fv (pts[1][0]); - glVertex3fv (pts[1][1]); - glVertex3fv (pts[1][2]); - glEnd (); - - p->length -= host_frametime*2; -} - - -void Test_Draw (void) -{ - int i; - puff_t *p; - - for (i=0, p=puffs ; ilength > 0) - DrawPuff (p); - } -} - -#endif