The client-only plugin builtins.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@1712 fc73d0e0-1445-4013-8a0c-d673dee63da5
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407
engine/client/cl_plugin.inc
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407
engine/client/cl_plugin.inc
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//included directly from plugin.c
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//this is the client-only things.
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static plugin_t *menuplug; //plugin that has the current menu
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static plugin_t *protocolclientplugin;
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int VARGS Plug_Menu_Control(void *offset, unsigned int mask, const long *arg)
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{
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switch(VM_LONG(arg[0]))
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{
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case 0: //take away all menus
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case 1:
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if (menuplug)
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{
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plugin_t *oldplug = currentplug;
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currentplug = menuplug;
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Plug_Menu_Event(3, 0);
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menuplug = NULL;
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currentplug = oldplug;
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key_dest = key_game;
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}
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if (VM_LONG(arg[0]) != 1)
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return 1;
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//give us menu control
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menuplug = currentplug;
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key_dest = key_menu;
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m_state = m_plugin;
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return 1;
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case 2: //weather it's us or not.
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return currentplug == menuplug && m_state == m_plugin;
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case 3: //weather a menu is active
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return key_dest == key_menu;
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default:
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return 0;
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}
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}
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int VARGS Plug_Key_GetKeyCode(void *offset, unsigned int mask, const long *arg)
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{
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int modifier;
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return Key_StringToKeynum(VM_POINTER(arg[0]), &modifier);
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}
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int VARGS Plug_SCR_CenterPrint(void *offset, unsigned int mask, const long *arg)
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{
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SCR_CenterPrint(0, VM_POINTER(arg[0]));
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return 0;
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}
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int VARGS Plug_Media_ShowFrameRGBA_32(void *offset, unsigned int mask, const long *arg)
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{
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void *src = VM_POINTER(arg[0]);
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int srcwidth = VM_LONG(arg[1]);
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int srcheight = VM_LONG(arg[2]);
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int x = VM_LONG(arg[3]);
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int y = VM_LONG(arg[4]);
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int width = VM_LONG(arg[5]);
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int height = VM_LONG(arg[6]);
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Media_ShowFrameRGBA_32(src, srcwidth, srcheight);
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return 0;
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}
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typedef struct {
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//Make SURE that the engine has resolved all cvar pointers into globals before this happens.
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plugin_t *plugin;
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char name[64];
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qboolean picfromwad;
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mpic_t *pic;
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} pluginimagearray_t;
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int pluginimagearraylen;
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pluginimagearray_t *pluginimagearray;
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int VARGS Plug_Draw_LoadImage(void *offset, unsigned int mask, const long *arg)
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{
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char *name = VM_POINTER(arg[0]);
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qboolean fromwad = arg[1];
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int i;
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mpic_t *pic;
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for (i = 0; i < pluginimagearraylen; i++)
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{
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if (!pluginimagearray[i].plugin)
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break;
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if (pluginimagearray[i].plugin == currentplug)
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{
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if (!strcmp(name, pluginimagearray[i].name))
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break;
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}
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}
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if (i == pluginimagearraylen)
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{
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pluginimagearraylen++;
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pluginimagearray = BZ_Realloc(pluginimagearray, pluginimagearraylen*sizeof(pluginimagearray_t));
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}
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if (pluginimagearray[i].pic)
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return i; //already loaded.
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if (qrenderer)
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{
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if (fromwad)
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pic = Draw_SafePicFromWad(name);
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else
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{
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#ifdef RGLQUAKE //GL saves images persistantly (so don't bother with cachepic stuff)
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if (qrenderer == QR_OPENGL)
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pic = Draw_SafeCachePic(name);
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else
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#endif
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pic = NULL;
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}
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}
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else
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pic = NULL;
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Q_strncpyz(pluginimagearray[i].name, name, sizeof(pluginimagearray[i].name));
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pluginimagearray[i].picfromwad = fromwad;
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pluginimagearray[i].pic = pic;
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pluginimagearray[i].plugin = currentplug;
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return i;
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}
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void Plug_DrawReloadImages(void)
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{
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int i;
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for (i = 0; i < pluginimagearraylen; i++)
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{
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if (!pluginimagearray[i].plugin)
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{
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pluginimagearray[i].pic = NULL;
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continue;
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}
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if (pluginimagearray[i].picfromwad)
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pluginimagearray[i].pic = Draw_SafePicFromWad(pluginimagearray[i].name);
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#ifdef RGLQUAKE
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else if (qrenderer == QR_OPENGL)
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pluginimagearray[i].pic = Draw_SafeCachePic(pluginimagearray[i].name);
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#endif
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else
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pluginimagearray[i].pic = NULL;
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}
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}
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void Plug_FreePlugImages(plugin_t *plug)
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{
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int i;
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for (i = 0; i < pluginimagearraylen; i++)
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{
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if (pluginimagearray[i].plugin == plug)
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{
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pluginimagearray[i].plugin = 0;
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pluginimagearray[i].pic = NULL;
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pluginimagearray[i].name[0] = '\0';
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}
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}
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}
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//int Draw_Image (float x, float y, float w, float h, float s1, float t1, float s2, float t2, qhandle_t image)
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int VARGS Plug_Draw_Image(void *offset, unsigned int mask, const long *arg)
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{
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mpic_t *pic;
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int i;
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if (!qrenderer)
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return 0;
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if (!Draw_Image)
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return 0;
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i = VM_LONG(arg[8]);
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if (i < 0 || i >= pluginimagearraylen)
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return -1; // you fool
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if (pluginimagearray[i].plugin != currentplug)
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return -1;
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if (pluginimagearray[i].pic)
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pic = pluginimagearray[i].pic;
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else if (pluginimagearray[i].picfromwad)
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return 0; //wasn't loaded.
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else
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pic = Draw_CachePic(pluginimagearray[i].name);
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Draw_Image(VM_FLOAT(arg[0]), VM_FLOAT(arg[1]), VM_FLOAT(arg[2]), VM_FLOAT(arg[3]), VM_FLOAT(arg[4]), VM_FLOAT(arg[5]), VM_FLOAT(arg[6]), VM_FLOAT(arg[7]), pic);
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return 1;
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}
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//x1,y1,x2,y2
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int VARGS Plug_Draw_Line(void *offset, unsigned int mask, const long *arg)
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{
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switch(qrenderer) //FIXME: I don't want qrenderer seen outside the refresh
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{
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#ifdef RGLQUAKE
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case QR_OPENGL:
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qglDisable(GL_TEXTURE_2D);
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qglBegin(GL_LINES);
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qglVertex2f(VM_FLOAT(arg[0]), VM_FLOAT(arg[1]));
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qglVertex2f(VM_FLOAT(arg[2]), VM_FLOAT(arg[3]));
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qglEnd();
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qglEnable(GL_TEXTURE_2D);
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break;
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#endif
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}
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return 1;
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}
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int VARGS Plug_Draw_Character(void *offset, unsigned int mask, const long *arg)
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{
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Draw_Character(arg[0], arg[1], (unsigned int)arg[2]);
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return 0;
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}
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int VARGS Plug_Draw_Fill(void *offset, unsigned int mask, const long *arg)
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{
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float x, y, width, height;
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x = VM_FLOAT(arg[0]);
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y = VM_FLOAT(arg[1]);
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width = VM_FLOAT(arg[2]);
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height = VM_FLOAT(arg[3]);
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switch(qrenderer) //FIXME: I don't want qrenderer seen outside the refresh
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{
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#ifdef RGLQUAKE
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case QR_OPENGL:
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qglDisable(GL_TEXTURE_2D);
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qglBegin(GL_QUADS);
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qglVertex2f(x, y);
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qglVertex2f(x+width, y);
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qglVertex2f(x+width, y+height);
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qglVertex2f(x, y+height);
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qglEnd();
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qglEnable(GL_TEXTURE_2D);
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return 1;
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#endif
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default:
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break;
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}
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return 0;
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}
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int VARGS Plug_Draw_ColourP(void *offset, unsigned int mask, const long *arg)
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{
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qbyte *pal = host_basepal + VM_LONG(arg[0])*3;
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if (arg[0]<0 || arg[0]>255)
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return false;
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if (Draw_ImageColours)
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{
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Draw_ImageColours(pal[0]/255.0f, pal[1]/255.0f, pal[2]/255.0f, 1);
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return 1;
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}
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return 0;
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}
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int VARGS Plug_Draw_Colour3f(void *offset, unsigned int mask, const long *arg)
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{
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if (Draw_ImageColours)
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{
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Draw_ImageColours(VM_FLOAT(arg[0]), VM_FLOAT(arg[1]), VM_FLOAT(arg[2]), 1);
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return 1;
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}
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return 0;
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}
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int VARGS Plug_Draw_Colour4f(void *offset, unsigned int mask, const long *arg)
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{
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if (Draw_ImageColours)
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{
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Draw_ImageColours(VM_FLOAT(arg[0]), VM_FLOAT(arg[1]), VM_FLOAT(arg[2]), VM_FLOAT(arg[3]));
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return 1;
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}
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return 0;
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}
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int VARGS Plug_LocalSound(void *offset, unsigned int mask, const long *arg)
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{
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S_LocalSound(VM_POINTER(arg[0]));
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return 0;
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}
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int VARGS Plug_CL_GetStats(void *offset, unsigned int mask, const long *arg)
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{
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int i;
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int pnum = VM_LONG(arg[0]);
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unsigned int *stats = VM_POINTER(arg[1]);
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int pluginstats = VM_LONG(arg[2]);
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int max;
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if (VM_OOB(arg[1], arg[2]*4))
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return 0;
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max = pluginstats;
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if (max > MAX_CL_STATS)
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max = MAX_CL_STATS;
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for (i = 0; i < max; i++)
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{ //fill stats with the right player's stats
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stats[i] = cl.stats[pnum][i];
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}
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for (; i < pluginstats; i++) //plugin has too many stats (wow)
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stats[i] = 0; //fill the rest.
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return max;
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}
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int VARGS Plug_Con_SubPrint(void *offset, unsigned int mask, const long *arg)
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{
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char *name = VM_POINTER(arg[0]);
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char *text = VM_POINTER(arg[1]);
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console_t *con;
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con = Con_FindConsole(name);
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if (!con)
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{
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con = Con_Create(name);
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Con_SetVisible(con);
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if (currentplug->conexecutecommand)
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{
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con->userdata = currentplug;
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con->linebuffered = Plug_SubConsoleCommand;
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}
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}
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Con_PrintCon(con, text);
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return 1;
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}
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int VARGS Plug_Con_RenameSub(void *offset, unsigned int mask, const long *arg)
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{
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char *name = VM_POINTER(arg[0]);
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console_t *con;
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con = Con_FindConsole(name);
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if (!con)
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return 0;
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Q_strncpyz(con->name, name, sizeof(con->name));
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return 1;
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}
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void Plug_Client_Init(void)
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{
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Plug_RegisterBuiltin("CL_GetStats", Plug_CL_GetStats, 0);
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Plug_RegisterBuiltin("Menu_Control", Plug_Menu_Control, 0);
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Plug_RegisterBuiltin("Key_GetKeyCode", Plug_Key_GetKeyCode, 0);
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Plug_RegisterBuiltin("Draw_LoadImage", Plug_Draw_LoadImage, 0);
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Plug_RegisterBuiltin("Draw_Image", Plug_Draw_Image, 0);
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Plug_RegisterBuiltin("Draw_Character", Plug_Draw_Character, 0);
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Plug_RegisterBuiltin("Draw_Fill", Plug_Draw_Fill, 0);
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Plug_RegisterBuiltin("Draw_Line", Plug_Draw_Line, 0);
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Plug_RegisterBuiltin("Draw_Colourp", Plug_Draw_ColourP, 0);
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Plug_RegisterBuiltin("Draw_Colour3f", Plug_Draw_Colour3f, 0);
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Plug_RegisterBuiltin("Draw_Colour4f", Plug_Draw_Colour4f, 0);
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Plug_RegisterBuiltin("Con_SubPrint", Plug_Con_SubPrint, 0);
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Plug_RegisterBuiltin("Con_RenameSub", Plug_Con_RenameSub, 0);
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Plug_RegisterBuiltin("LocalSound", Plug_LocalSound, 0);
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Plug_RegisterBuiltin("SCR_CenterPrint", Plug_SCR_CenterPrint, 0);
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Plug_RegisterBuiltin("Media_ShowFrameRGBA_32", Plug_Media_ShowFrameRGBA_32, 0);
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}
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void Plug_Client_Close(plugin_t *plug)
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{
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Plug_FreePlugImages(plug);
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if (menuplug == plug)
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{
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menuplug = NULL;
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key_dest = key_game;
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}
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if (protocolclientplugin == plug)
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{
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protocolclientplugin = NULL;
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if (cls.protocol == CP_PLUGIN)
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cls.protocol = CP_UNKNOWN;
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}
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}
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