mirror of
https://github.com/nzp-team/fteqw.git
synced 2024-11-22 12:01:25 +00:00
6ceb76233c
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@6209 fc73d0e0-1445-4013-8a0c-d673dee63da5
502 lines
14 KiB
C
502 lines
14 KiB
C
#include "quakedef.h"
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#ifdef MENU_NATIVECODE
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static dllhandle_t *libmenu;
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menu_export_t *mn_entry;
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extern unsigned int r2d_be_flags;
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#include "pr_common.h"
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#include "shader.h"
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#include "cl_master.h"
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//static void MN_Menu_VideoReset(struct menu_s *m);
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//static void MN_Menu_Released(struct menu_s *m);
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static qboolean MN_Menu_KeyEvent(struct menu_s *m, qboolean isdown, unsigned int devid, int key, int unicode)
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{
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if (mn_entry && mn_entry->InputEvent)
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{
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void *nctx = (m->ctx==libmenu)?NULL:m->ctx;
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struct menu_inputevent_args_s ev = {isdown?MIE_KEYDOWN:MIE_KEYUP, devid};
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ev.key.scancode = key;
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ev.key.charcode = unicode;
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return mn_entry->InputEvent(nctx, ev);
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}
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return false;
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}
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static qboolean MN_Menu_MouseMove(struct menu_s *m, qboolean abs, unsigned int devid, float x, float y)
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{
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if (mn_entry && mn_entry->InputEvent)
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{
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void *nctx = (m->ctx==libmenu)?NULL:m->ctx;
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struct menu_inputevent_args_s ev = {abs?MIE_MOUSEABS:MIE_MOUSEDELTA, devid};
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ev.mouse.delta[0] = x;
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ev.mouse.delta[1] = y;
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ev.mouse.screen[0] = mousecursor_x;
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ev.mouse.screen[1] = mousecursor_y;
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return mn_entry->InputEvent(nctx, ev);
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}
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return false;
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}
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static qboolean MN_Menu_JoyAxis(struct menu_s *m, unsigned int devid, int axis, float val)
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{
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if (mn_entry && mn_entry->InputEvent)
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{
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void *nctx = (m->ctx==libmenu)?NULL:m->ctx;
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struct menu_inputevent_args_s ev = {MIE_JOYAXIS, devid};
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ev.axis.axis = axis;
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ev.axis.val = val;
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return mn_entry->InputEvent(nctx, ev);
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}
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return false;
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}
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static void MN_Menu_DrawMenu(struct menu_s *m)
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{
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void *nctx = (m->ctx==libmenu)?NULL:m->ctx;
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if (mn_entry && mn_entry->Draw)
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mn_entry->Draw(nctx, host_frametime);
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else
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Menu_Unlink(m);
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}
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static int MN_CheckExtension(const char *extname)
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{
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unsigned int i;
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for (i = 0; i < QSG_Extensions_count; i++)
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{
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if (!strcmp(QSG_Extensions[i].name, extname))
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return true;
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}
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return false;
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}
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static void MN_LocalCmd(const char *text)
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{
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Cbuf_AddText(text, RESTRICT_LOCAL); //menus are implicitly trusted. latching and other stuff would be a nightmare otherwise.
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}
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static const char *MN_Cvar_String(const char *cvarname, qboolean effective)
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{
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cvar_t *cv = Cvar_FindVar(cvarname);
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if (cv)
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{ //some cvars don't change instantly, giving them (temporary) effective values that are different from their intended values.
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if (cv->latched_string && !effective)
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return cv->latched_string;
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return cv->string;
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}
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else
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return NULL;
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}
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static const char *MN_Cvar_GetDefault(const char *cvarname)
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{
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cvar_t *cv = Cvar_FindVar(cvarname);
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if (cv)
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return cv->defaultstr?cv->defaultstr:"";
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else
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return NULL;
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}
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static void MN_RegisterCvar(const char *cvarname, const char *defaulttext, unsigned int flags, const char *description)
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{
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Cvar_Get2(cvarname, defaulttext, flags, description, NULL);
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}
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static void MN_RegisterCommand(const char *commandname, const char *description)
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{
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if (!Cmd_Exists(commandname)) {
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Cmd_AddCommandD(commandname, NULL, description);
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}
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}
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static int MN_GetServerState(void)
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{
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if (!sv.active)
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return 0;
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if (svs.allocated_client_slots <= 1)
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return 1;
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return 2;
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}
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static int MN_GetClientState(char const ** disconnect_reason)
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{
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extern cvar_t cl_disconnectreason;
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*disconnect_reason = NULL;
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if (cls.state >= ca_active)
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return 2;
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if (cls.state != ca_disconnected)
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return 1;
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*disconnect_reason = (const char*)cl_disconnectreason.string;
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return 0;
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}
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static void MN_fclose(vfsfile_t *f)
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{
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VFS_CLOSE(f);
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}
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static shader_t *MN_CachePic(const char *picname)
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{
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return R2D_SafeCachePic(picname);
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}
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static qboolean MN_DrawGetImageSize(struct shader_s *pic, int *w, int *h)
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{
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return R_GetShaderSizes(pic, w, h, true)>0;
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}
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static void MN_DrawQuad(const vec2_t position[4], const vec2_t texcoords[4], shader_t *pic, const vec4_t rgba, unsigned int be_flags)
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{
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extern shader_t *shader_draw_fill, *shader_draw_fill_trans;
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r2d_be_flags = be_flags;
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if (!pic)
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pic = rgba[3]==1?shader_draw_fill:shader_draw_fill_trans;
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R2D_ImageColours(rgba[0], rgba[1], rgba[2], rgba[3]);
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R2D_Image2dQuad(position, texcoords, NULL, pic);
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r2d_be_flags = 0;
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}
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static float MN_DrawString(const vec2_t position, const char *text, struct font_s *font, float height, const vec4_t rgba, unsigned int be_flags)
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{
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float px, py, ix;
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unsigned int codeflags, codepoint;
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conchar_t buffer[2048], *str = buffer;
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if (!font)
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font = font_default;
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COM_ParseFunString(CON_WHITEMASK, text, buffer, sizeof(buffer), false);
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R2D_ImageColours(rgba[0], rgba[1], rgba[2], rgba[3]);
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Font_BeginScaledString(font, position[0], position[1], height, height, &px, &py);
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ix=px;
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while(*str)
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{
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str = Font_Decode(str, &codeflags, &codepoint);
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px = Font_DrawScaleChar(px, py, codeflags, codepoint);
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}
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Font_EndString(font);
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return ((px-ix)*(float)vid.width)/(float)vid.rotpixelwidth;
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}
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static float MN_StringWidth(const char *text, struct font_s *font, float height)
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{
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float px, py;
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conchar_t buffer[2048], *end;
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if (!font)
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font = font_default;
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end = COM_ParseFunString(CON_WHITEMASK, text, buffer, sizeof(buffer), false);
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Font_BeginScaledString(font, 0, 0, height, height, &px, &py);
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px = Font_LineScaleWidth(buffer, end);
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Font_EndString(font);
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return (px * (float)vid.width) / (float)vid.rotpixelwidth;
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}
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static void MN_DrawSetClipArea(float x, float y, float width, float height)
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{
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srect_t srect;
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if (R2D_Flush)
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R2D_Flush();
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srect.x = x / (float)vid.fbvwidth;
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srect.y = y / (float)vid.fbvheight;
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srect.width = width / (float)vid.fbvwidth;
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srect.height = height / (float)vid.fbvheight;
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srect.dmin = -99999;
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srect.dmax = 99999;
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srect.y = (1-srect.y) - srect.height;
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BE_Scissor(&srect);
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}
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static void MN_DrawResetClipArea(void)
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{
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if (R2D_Flush)
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R2D_Flush();
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BE_Scissor(NULL);
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}
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static void MN_PushMenu(void *ctx)
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{
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menu_t *m;
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if (!ctx)
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ctx = libmenu; //to match kill
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m = Menu_FindContext(ctx);
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if (!m)
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{ //not created yet.
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m = Z_Malloc(sizeof(*m));
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m->ctx = ctx;
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// m->videoreset = MN_Menu_VideoReset;
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// m->release = MN_Menu_Released;
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m->keyevent = MN_Menu_KeyEvent;
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m->mousemove = MN_Menu_MouseMove;
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m->joyaxis = MN_Menu_JoyAxis;
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m->drawmenu = MN_Menu_DrawMenu;
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}
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m->cursor = &key_customcursor[kc_nativemenu];
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Menu_Push(m, false);
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if (ctx == libmenu)
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ctx = NULL;
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if (m->cursor)
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{ //we're activating the mouse cursor now... make sure the position is actually current.
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//FIXME: we should probably get the input code to do this for us when switching cursor modes.
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struct menu_inputevent_args_s ev = {MIE_MOUSEABS, -1};
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ev.mouse.screen[0] = mousecursor_x;
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ev.mouse.screen[1] = mousecursor_y;
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mn_entry->InputEvent(ctx, ev);
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}
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}
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static qboolean MN_IsMenuPushed(void *ctx)
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{
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menu_t *m;
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if (!ctx)
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ctx = libmenu; //to match kill
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m = Menu_FindContext(ctx);
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return !!m;
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}
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static void MN_KillMenu(void *ctx)
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{
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menu_t *m;
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if (!ctx)
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ctx = libmenu; //don't allow null contexts, because that screws up any other menus.
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m = Menu_FindContext(ctx);
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if (m)
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Menu_Unlink(m);
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}
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static int MN_SetMouseTarget(const char *cursorname, float hot_x, float hot_y, float scale)
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{
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if (cursorname)
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{
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struct key_cursor_s *m = &key_customcursor[kc_nativemenu];
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if (scale <= 0)
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scale = 1;
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if (!strcmp(m->name, cursorname) || m->hotspot[0] != hot_x || m->hotspot[1] != hot_y || m->scale != scale)
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{
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Q_strncpyz(m->name, cursorname, sizeof(m->name));
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m->hotspot[0] = hot_x;
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m->hotspot[1] = hot_y;
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m->scale = scale;
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m->dirty = true;
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}
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}
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return true;
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}
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static model_t *MN_CacheModel(const char *name)
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{
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return Mod_ForName(name, MLV_SILENT);
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}
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static qboolean MN_GetModelSize(model_t *model, vec3_t out_mins, vec3_t out_maxs)
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{
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if (model)
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{
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while(model->loadstate == MLS_LOADING)
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COM_WorkerPartialSync(model, &model->loadstate, MLS_LOADING);
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VectorCopy(model->mins, out_mins);
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VectorCopy(model->maxs, out_maxs);
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return model->loadstate == MLS_LOADED;
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}
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VectorClear(out_mins);
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VectorClear(out_maxs);
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return false;
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}
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static void MN_RenderScene(menuscene_t *scene)
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{
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int i;
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entity_t ent;
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menuentity_t *e;
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if (R2D_Flush)
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R2D_Flush();
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CL_ClearEntityLists();
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memset(&ent, 0, sizeof(ent));
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for (i = 0; i < scene->numentities; i++)
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{
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e = &scene->entlist[i];
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ent.keynum = i;
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ent.model = scene->entlist[i].model;
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VectorCopy(e->matrix[0], ent.axis[0]); ent.origin[0] = e->matrix[0][3];
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VectorCopy(e->matrix[1], ent.axis[1]); ent.origin[1] = e->matrix[1][3];
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VectorCopy(e->matrix[2], ent.axis[2]); ent.origin[2] = e->matrix[2][3];
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ent.scale = 1;
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ent.framestate.g[FS_REG].frame[0] = e->frame[0];
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ent.framestate.g[FS_REG].frame[1] = e->frame[1];
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ent.framestate.g[FS_REG].lerpweight[1] = e->frameweight[0];
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ent.framestate.g[FS_REG].lerpweight[0] = e->frameweight[1];
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ent.framestate.g[FS_REG].frametime[0] = e->frametime[0];
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ent.framestate.g[FS_REG].frametime[1] = e->frametime[1];
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ent.playerindex = -1;
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ent.topcolour = TOP_DEFAULT;
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ent.bottomcolour = BOTTOM_DEFAULT;
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Vector4Set(ent.shaderRGBAf, 1, 1, 1, 1);
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VectorSet(ent.glowmod, 1, 1, 1);
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#ifdef HEXEN2
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ent.drawflags = SCALE_ORIGIN_ORIGIN;
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ent.abslight = 0;
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#endif
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ent.skinnum = 0;
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ent.fatness = 0;
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ent.forcedshader = NULL;
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ent.customskin = 0;
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V_AddAxisEntity(&ent);
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}
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VectorCopy(scene->viewmatrix[0], r_refdef.viewaxis[0]); r_refdef.vieworg[0] = scene->viewmatrix[0][3];
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VectorCopy(scene->viewmatrix[1], r_refdef.viewaxis[1]); r_refdef.vieworg[1] = scene->viewmatrix[1][3];
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VectorCopy(scene->viewmatrix[2], r_refdef.viewaxis[2]); r_refdef.vieworg[2] = scene->viewmatrix[2][3];
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r_refdef.viewangles[0] = -(atan2(r_refdef.viewaxis[0][2], sqrt(r_refdef.viewaxis[0][1]*r_refdef.viewaxis[0][1]+r_refdef.viewaxis[0][0]*r_refdef.viewaxis[0][0])) * 180 / M_PI);
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r_refdef.viewangles[1] = (atan2(r_refdef.viewaxis[0][1], r_refdef.viewaxis[0][0]) * 180 / M_PI);
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r_refdef.viewangles[2] = 0;
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r_refdef.flags = 0;
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if (scene->worldmodel && scene->worldmodel == cl.worldmodel)
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r_refdef.flags &= ~RDF_NOWORLDMODEL;
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else
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r_refdef.flags |= RDF_NOWORLDMODEL;
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r_refdef.fovv_x = r_refdef.fov_x = scene->fov[0];
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r_refdef.fovv_y = r_refdef.fov_y = scene->fov[1];
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r_refdef.vrect.x = scene->pos[0];
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r_refdef.vrect.y = scene->pos[1];
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r_refdef.vrect.width = scene->size[0];
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r_refdef.vrect.height = scene->size[1];
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r_refdef.time = scene->time;
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r_refdef.useperspective = true;
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r_refdef.mindist = bound(0.1, gl_mindist.value, 4);
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r_refdef.maxdist = gl_maxdist.value;
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r_refdef.playerview = &cl.playerview[0];
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memset(&r_refdef.globalfog, 0, sizeof(r_refdef.globalfog));
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r_refdef.areabitsknown = false;
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R_RenderView();
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r_refdef.playerview = NULL;
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r_refdef.time = 0;
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}
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void MN_Shutdown(void)
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{
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if (mn_entry)
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{
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mn_entry->Shutdown(MI_INIT);
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mn_entry = NULL;
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}
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if (libmenu)
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{
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Sys_CloseLibrary(libmenu);
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libmenu = NULL;
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}
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}
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qboolean MN_Init(void)
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{
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menu_export_t *(QDECL *pGetMenuAPI) ( menu_import_t *import );
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static menu_import_t imports =
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{
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NATIVEMENU_API_VERSION_MAX,
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NULL,
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MN_CheckExtension,
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Host_Error,
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Con_Printf,
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Con_DPrintf,
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MN_LocalCmd,
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Cvar_VariableValue,
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MN_Cvar_String,
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MN_Cvar_GetDefault,
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Cvar_SetNamed,
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MN_RegisterCvar,
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MN_RegisterCommand,
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COM_ParseType,
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MN_GetServerState,
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MN_GetClientState,
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S_LocalSound2,
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// file input / search crap
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FS_OpenVFS,
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MN_fclose,
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VFS_GETS,
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VFS_PRINTF,
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COM_EnumerateFiles,
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FS_NativePath,
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// Drawing stuff
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MN_DrawSetClipArea,
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MN_DrawResetClipArea,
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//pics
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MN_CachePic,
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MN_DrawGetImageSize,
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MN_DrawQuad,
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//strings
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MN_DrawString,
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MN_StringWidth,
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Font_LoadFont,
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Font_Free,
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//3d stuff
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MN_CacheModel,
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MN_GetModelSize,
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MN_RenderScene,
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// Menu specific stuff
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MN_PushMenu,
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MN_IsMenuPushed,
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MN_KillMenu,
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MN_SetMouseTarget,
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Key_KeynumToString,
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Key_StringToKeynum,
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M_FindKeysForBind,
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// Server browser stuff
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Master_KeyForName,
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Master_SortedServer,
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Master_ReadKeyString,
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Master_ReadKeyFloat,
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Master_ClearMasks,
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Master_SetMaskString,
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Master_SetMaskInteger,
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Master_SetSortField,
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Master_SortServers,
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MasterInfo_Refresh,
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CL_QueryServers,
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};
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dllfunction_t funcs[] =
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{
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{(void*)&pGetMenuAPI, "GetMenuAPI"},
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{NULL}
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};
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void *iterator = NULL;
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char syspath[MAX_OSPATH];
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char gamepath[MAX_QPATH];
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while(COM_IteratePaths(&iterator, syspath, sizeof(syspath), gamepath, sizeof(gamepath)))
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{
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if (com_gamedirnativecode.ival)
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libmenu = Sys_LoadLibrary(va("%smenu_"ARCH_CPU_POSTFIX ARCH_DL_POSTFIX, syspath), funcs);
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if (libmenu)
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break;
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if (host_parms.binarydir && !strchr(gamepath, '/') && !strchr(gamepath, '\\'))
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libmenu = Sys_LoadLibrary(va("%smenu_"ARCH_CPU_POSTFIX ARCH_DL_POSTFIX, host_parms.binarydir), funcs);
|
|
if (libmenu)
|
|
break;
|
|
|
|
//some build systems don't really know the cpu type.
|
|
if (host_parms.binarydir && !strchr(gamepath, '/') && !strchr(gamepath, '\\'))
|
|
libmenu = Sys_LoadLibrary(va("%smenu_%s" ARCH_DL_POSTFIX, host_parms.binarydir, gamepath), funcs);
|
|
if (libmenu)
|
|
break;
|
|
}
|
|
|
|
if (libmenu)
|
|
{
|
|
imports.engine_version = version_string();
|
|
|
|
mn_entry = pGetMenuAPI (&imports);
|
|
if (mn_entry && mn_entry->api_version >= NATIVEMENU_API_VERSION_MIN && mn_entry->api_version <= NATIVEMENU_API_VERSION_MAX)
|
|
{
|
|
mn_entry->Init(0, vid.width, vid.height, vid.pixelwidth, vid.pixelheight);
|
|
return true;
|
|
}
|
|
else
|
|
mn_entry = NULL;
|
|
MN_Shutdown();
|
|
Sys_CloseLibrary(libmenu);
|
|
libmenu = NULL;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
#endif
|