-/*\r
-Copyright (C) 1999-2007 id Software, Inc. and contributors.\r
-For a list of contributors, see the accompanying CONTRIBUTORS file.\r
-\r
-This file is part of GtkRadiant.\r
-\r
-GtkRadiant is free software; you can redistribute it and/or modify\r
-it under the terms of the GNU General Public License as published by\r
-the Free Software Foundation; either version 2 of the License, or\r
-(at your option) any later version.\r
-\r
-GtkRadiant is distributed in the hope that it will be useful,\r
-but WITHOUT ANY WARRANTY; without even the implied warranty of\r
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
-GNU General Public License for more details.\r
-\r
-You should have received a copy of the GNU General Public License\r
-along with GtkRadiant; if not, write to the Free Software\r
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA\r
-*/\r
-\r
-#include <windows.h>\r
-#include <GL/gl.h>\r
-#include <GL/glu.h>\r
-#include <GL/glaux.h>\r
-\r
-#include "qbsp.h"\r
-\r
-// can't use the glvertex3fv functions, because the vec3_t fields\r
-// could be either floats or doubles, depending on DOUBLEVEC_T\r
-\r
-qboolean drawflag;\r
-vec3_t draw_mins, draw_maxs;\r
-\r
-\r
-#define WIN_SIZE 512\r
-\r
-void InitWindow (void)\r
-{\r
- auxInitDisplayMode (AUX_SINGLE | AUX_RGB);\r
- auxInitPosition (0, 0, WIN_SIZE, WIN_SIZE);\r
- auxInitWindow ("qcsg");\r
-}\r
-\r
-void Draw_ClearWindow (void)\r
-{\r
- static int init;\r
- int w, h, g;\r
- vec_t mx, my;\r
-\r
- if (!drawflag)\r
- return;\r
-\r
- if (!init)\r
- {\r
- init = true;\r
- InitWindow ();\r
- }\r
-\r
- glClearColor (1,0.8,0.8,0);\r
- glClear (GL_COLOR_BUFFER_BIT);\r
-\r
- w = (draw_maxs[0] - draw_mins[0]);\r
- h = (draw_maxs[1] - draw_mins[1]);\r
-\r
- mx = draw_mins[0] + w/2;\r
- my = draw_mins[1] + h/2;\r
-\r
- g = w > h ? w : h;\r
-\r
- glLoadIdentity ();\r
- gluPerspective (90, 1, 2, 16384);\r
- gluLookAt (mx, my, draw_maxs[2] + g/2, mx , my, draw_maxs[2], 0, 1, 0);\r
-\r
- glColor3f (0,0,0);\r
-// glPolygonMode (GL_FRONT_AND_BACK, GL_LINE);\r
- glPolygonMode (GL_FRONT_AND_BACK, GL_FILL);\r
- glDisable (GL_DEPTH_TEST);\r
- glEnable (GL_BLEND);\r
- glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);\r
-\r
-#if 0\r
- glColor4f (1,0,0,0.5);\r
- glBegin (GL_POLYGON);\r
-\r
- glVertex3f (0, 500, 0);\r
- glVertex3f (0, 900, 0);\r
- glVertex3f (0, 900, 100);\r
- glVertex3f (0, 500, 100);\r
-\r
- glEnd ();\r
-#endif\r
-\r
- glFlush ();\r
-\r
-}\r
-\r
-void Draw_SetRed (void)\r
-{\r
- if (!drawflag)\r
- return;\r
-\r
- glColor3f (1,0,0);\r
-}\r
-\r
-void Draw_SetGrey (void)\r
-{\r
- if (!drawflag)\r
- return;\r
-\r
- glColor3f (0.5,0.5,0.5);\r
-}\r
-\r
-void Draw_SetBlack (void)\r
-{\r
- if (!drawflag)\r
- return;\r
-\r
- glColor3f (0,0,0);\r
-}\r
-\r
-void DrawWinding (winding_t *w)\r
-{\r
- int i;\r
-\r
- if (!drawflag)\r
- return;\r
-\r
- glColor4f (0,0,0,0.5);\r
- glBegin (GL_LINE_LOOP);\r
- for (i=0 ; i<w->numpoints ; i++)\r
- glVertex3f (w->p[i][0],w->p[i][1],w->p[i][2] );\r
- glEnd ();\r
-\r
- glColor4f (0,1,0,0.3);\r
- glBegin (GL_POLYGON);\r
- for (i=0 ; i<w->numpoints ; i++)\r
- glVertex3f (w->p[i][0],w->p[i][1],w->p[i][2] );\r
- glEnd ();\r
-\r
- glFlush ();\r
-}\r
-\r
-void DrawAuxWinding (winding_t *w)\r
-{\r
- int i;\r
-\r
- if (!drawflag)\r
- return;\r
-\r
- glColor4f (0,0,0,0.5);\r
- glBegin (GL_LINE_LOOP);\r
- for (i=0 ; i<w->numpoints ; i++)\r
- glVertex3f (w->p[i][0],w->p[i][1],w->p[i][2] );\r
- glEnd ();\r
-\r
- glColor4f (1,0,0,0.3);\r
- glBegin (GL_POLYGON);\r
- for (i=0 ; i<w->numpoints ; i++)\r
- glVertex3f (w->p[i][0],w->p[i][1],w->p[i][2] );\r
- glEnd ();\r
-\r
- glFlush ();\r
-}\r
-\r
-//============================================================\r
-\r
-#define GLSERV_PORT 25001\r
-\r
-qboolean wins_init;\r
-int draw_socket;\r
-\r
-void GLS_BeginScene (void)\r
-{\r
- WSADATA winsockdata;\r
- WORD wVersionRequested; \r
- struct sockaddr_in address;\r
- int r;\r
-\r
- if (!wins_init)\r
- {\r
- wins_init = true;\r
-\r
- wVersionRequested = MAKEWORD(1, 1); \r
-\r
- r = WSAStartup (MAKEWORD(1, 1), &winsockdata);\r
-\r
- if (r)\r
- Error ("Winsock initialization failed.");\r
-\r
- }\r
-\r
- // connect a socket to the server\r
-\r
- draw_socket = socket (PF_INET, SOCK_STREAM, IPPROTO_TCP);\r
- if (draw_socket == -1)\r
- Error ("draw_socket failed");\r
-\r
- address.sin_family = AF_INET;\r
- address.sin_addr.s_addr = htonl(INADDR_LOOPBACK);\r
- address.sin_port = GLSERV_PORT;\r
- r = connect (draw_socket, (struct sockaddr *)&address, sizeof(address));\r
- if (r == -1)\r
- {\r
- closesocket (draw_socket);\r
- draw_socket = 0;\r
- }\r
-}\r
-\r
-void GLS_Winding (winding_t *w, int code)\r
-{\r
- byte buf[1024];\r
- int i, j;\r
-\r
- if (!draw_socket)\r
- return;\r
-\r
- ((int *)buf)[0] = w->numpoints;\r
- ((int *)buf)[1] = code;\r
- for (i=0 ; i<w->numpoints ; i++)\r
- for (j=0 ; j<3 ; j++)\r
- ((float *)buf)[2+i*3+j] = w->p[i][j];\r
-\r
- send (draw_socket, buf, w->numpoints*12+8, 0);\r
-}\r
-\r
-void GLS_EndScene (void)\r
-{\r
- closesocket (draw_socket);\r
- draw_socket = 0;\r
-}\r
+/*
+Copyright (C) 1999-2007 id Software, Inc. and contributors.
+For a list of contributors, see the accompanying CONTRIBUTORS file.
+
+This file is part of GtkRadiant.
+
+GtkRadiant 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.
+
+GtkRadiant 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 GtkRadiant; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+*/
+
+#include <windows.h>
+#include <GL/gl.h>
+#include <GL/glu.h>
+#include <GL/glaux.h>
+
+#include "qbsp.h"
+
+// can't use the glvertex3fv functions, because the vec3_t fields
+// could be either floats or doubles, depending on DOUBLEVEC_T
+
+qboolean drawflag;
+vec3_t draw_mins, draw_maxs;
+
+
+#define WIN_SIZE 512
+
+void InitWindow (void)
+{
+ auxInitDisplayMode (AUX_SINGLE | AUX_RGB);
+ auxInitPosition (0, 0, WIN_SIZE, WIN_SIZE);
+ auxInitWindow ("qcsg");
+}
+
+void Draw_ClearWindow (void)
+{
+ static int init;
+ int w, h, g;
+ vec_t mx, my;
+
+ if (!drawflag)
+ return;
+
+ if (!init)
+ {
+ init = true;
+ InitWindow ();
+ }
+
+ glClearColor (1,0.8,0.8,0);
+ glClear (GL_COLOR_BUFFER_BIT);
+
+ w = (draw_maxs[0] - draw_mins[0]);
+ h = (draw_maxs[1] - draw_mins[1]);
+
+ mx = draw_mins[0] + w/2;
+ my = draw_mins[1] + h/2;
+
+ g = w > h ? w : h;
+
+ glLoadIdentity ();
+ gluPerspective (90, 1, 2, 16384);
+ gluLookAt (mx, my, draw_maxs[2] + g/2, mx , my, draw_maxs[2], 0, 1, 0);
+
+ glColor3f (0,0,0);
+// glPolygonMode (GL_FRONT_AND_BACK, GL_LINE);
+ glPolygonMode (GL_FRONT_AND_BACK, GL_FILL);
+ glDisable (GL_DEPTH_TEST);
+ glEnable (GL_BLEND);
+ glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+
+#if 0
+ glColor4f (1,0,0,0.5);
+ glBegin (GL_POLYGON);
+
+ glVertex3f (0, 500, 0);
+ glVertex3f (0, 900, 0);
+ glVertex3f (0, 900, 100);
+ glVertex3f (0, 500, 100);
+
+ glEnd ();
+#endif
+
+ glFlush ();
+
+}
+
+void Draw_SetRed (void)
+{
+ if (!drawflag)
+ return;
+
+ glColor3f (1,0,0);
+}
+
+void Draw_SetGrey (void)
+{
+ if (!drawflag)
+ return;
+
+ glColor3f (0.5,0.5,0.5);
+}
+
+void Draw_SetBlack (void)
+{
+ if (!drawflag)
+ return;
+
+ glColor3f (0,0,0);
+}
+
+void DrawWinding (winding_t *w)
+{
+ int i;
+
+ if (!drawflag)
+ return;
+
+ glColor4f (0,0,0,0.5);
+ glBegin (GL_LINE_LOOP);
+ for (i=0 ; i<w->numpoints ; i++)
+ glVertex3f (w->p[i][0],w->p[i][1],w->p[i][2] );
+ glEnd ();
+
+ glColor4f (0,1,0,0.3);
+ glBegin (GL_POLYGON);
+ for (i=0 ; i<w->numpoints ; i++)
+ glVertex3f (w->p[i][0],w->p[i][1],w->p[i][2] );
+ glEnd ();
+
+ glFlush ();
+}
+
+void DrawAuxWinding (winding_t *w)
+{
+ int i;
+
+ if (!drawflag)
+ return;
+
+ glColor4f (0,0,0,0.5);
+ glBegin (GL_LINE_LOOP);
+ for (i=0 ; i<w->numpoints ; i++)
+ glVertex3f (w->p[i][0],w->p[i][1],w->p[i][2] );
+ glEnd ();
+
+ glColor4f (1,0,0,0.3);
+ glBegin (GL_POLYGON);
+ for (i=0 ; i<w->numpoints ; i++)
+ glVertex3f (w->p[i][0],w->p[i][1],w->p[i][2] );
+ glEnd ();
+
+ glFlush ();
+}
+
+//============================================================
+
+#define GLSERV_PORT 25001
+
+qboolean wins_init;
+int draw_socket;
+
+void GLS_BeginScene (void)
+{
+ WSADATA winsockdata;
+ WORD wVersionRequested;
+ struct sockaddr_in address;
+ int r;
+
+ if (!wins_init)
+ {
+ wins_init = true;
+
+ wVersionRequested = MAKEWORD(1, 1);
+
+ r = WSAStartup (MAKEWORD(1, 1), &winsockdata);
+
+ if (r)
+ Error ("Winsock initialization failed.");
+
+ }
+
+ // connect a socket to the server
+
+ draw_socket = socket (PF_INET, SOCK_STREAM, IPPROTO_TCP);
+ if (draw_socket == -1)
+ Error ("draw_socket failed");
+
+ address.sin_family = AF_INET;
+ address.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
+ address.sin_port = GLSERV_PORT;
+ r = connect (draw_socket, (struct sockaddr *)&address, sizeof(address));
+ if (r == -1)
+ {
+ closesocket (draw_socket);
+ draw_socket = 0;
+ }
+}
+
+void GLS_Winding (winding_t *w, int code)
+{
+ byte buf[1024];
+ int i, j;
+
+ if (!draw_socket)
+ return;
+
+ ((int *)buf)[0] = w->numpoints;
+ ((int *)buf)[1] = code;
+ for (i=0 ; i<w->numpoints ; i++)
+ for (j=0 ; j<3 ; j++)
+ ((float *)buf)[2+i*3+j] = w->p[i][j];
+
+ send (draw_socket, buf, w->numpoints*12+8, 0);
+}
+
+void GLS_EndScene (void)
+{
+ closesocket (draw_socket);
+ draw_socket = 0;
+}
projects / xonotic / netradiant.git / blobdiff