577 lines
17 KiB
C
577 lines
17 KiB
C
// vid_sdl.h -- sdl video driver
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#include <sys/stat.h>
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//#include <sys/dir.h>
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#include <unistd.h>
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#include <SDL.h>
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#include <SDL_ttf.h>
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#include <SDL_image.h>
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#include "quakedef.h"
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#include "d_local.h"
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// R2-Tec
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#include "sys_r2-tec.h"
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static TTF_Font *gTTFFont = NULL;
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viddef_t vid; // global video state
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unsigned short d_8to16table[256];
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#define DISABLE_CDROM
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// Quake Screen...
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static SDL_Surface *hwscreen = NULL;
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static SDL_Surface *screen = NULL;
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int min_vid_width = 320;
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int VGA_width, VGA_height, VGA_rowbytes, VGA_bufferrowbytes = 0;
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byte *VGA_pagebase;
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/* static qboolean mouse_avail;
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static float mouse_x, mouse_y;
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static int mouse_oldbuttonstate = 0; */
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//vars for mlook
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float start_yaw;
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float yaw_modifier=0;
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void drawImage(SDL_Surface *hwscreen, SDL_Surface *image, int x, int y){
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SDL_Rect dstRect;
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dstRect.x = x;
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dstRect.y = y;
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dstRect.w = image->w;
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dstRect.h = image->h;
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SDL_BlitSurface(image, NULL, hwscreen, &dstRect);
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}
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// No support for option menus
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void (*vid_menudrawfn)(void) = NULL;
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void (*vid_menukeyfn)(int key) = NULL;
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void VID_SetPalette (unsigned char *palette) {
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int i;
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SDL_Color colors[256];
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for ( i=0; i<256; ++i ) {
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colors[i].r = *palette++;
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colors[i].g = *palette++;
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colors[i].b = *palette++;
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}
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//SDL_SetPalette(screen, SDL_LOGPAL|SDL_PHYSPAL, colors, 0, 256);
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SDL_SetColors(screen, colors, 0, 256);
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}
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void VID_ShiftPalette (unsigned char *palette) {
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VID_SetPalette(palette);
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}
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void VID_Init (unsigned char *palette) {
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cpu_init();
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int pnum, chunk;
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byte *cache;
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int cachesize;
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// Quake(SDL) Menu...
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SDL_Surface *background;
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int quit = false;
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int option = 0;
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int handle = -1;
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TTF_Init();
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gTTFFont = TTF_OpenFont("q_sys/gfx/dpquake.ttf", 16);
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// Load the SDL library
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if (SDL_Init(SDL_INIT_VIDEO|SDL_INIT_AUDIO) != 0)
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Sys_Error("VID: Couldn't load SDL: %s", SDL_GetError());
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if (!(hwscreen = SDL_SetVideoMode(480, 320, 32, SDL_SWSURFACE|SDL_ASYNCBLIT|SDL_ANYFORMAT|SDL_HWPALETTE)))
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Sys_Error("VID: Couldn't set video mode: %s\n", SDL_GetError());
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// Background
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background = IMG_Load("q_sys/gfx/main.png");
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if (!background) {
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printf("IMG_Load failed: %s\n", SDL_GetError());
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}
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SDL_Color red = { 210, 0, 0, 0 };
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SDL_Color white = { 245, 245, 245, 0 };
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SDL_Color black = { 0, 0, 0, 0 };
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// initialize the mouse
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SDL_ShowCursor(0);
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while (!quit) {
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SDL_FillRect(hwscreen, NULL, SDL_MapRGB(hwscreen->format, 0,0,0));
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// Background
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drawImage(hwscreen, background, 0, 0);
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TXT_Printf(gTTFFont, hwscreen, 1, 3, black, "---------------=======( Quake Menu )=======---------------");
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TXT_Printf(gTTFFont, hwscreen, 0, 2, red, "---------------=======( Quake Menu )=======---------------");
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TXT_Printf(gTTFFont, hwscreen, 21, 31, black, "CPU Overclocking:");
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TXT_Printf(gTTFFont, hwscreen, 20, 30, white, "CPU Overclocking:");
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TXT_Printf(gTTFFont, hwscreen, 20, 79, white, "Modification:");
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TXT_Printf(gTTFFont, hwscreen, 21, 78, black, "Modification:");
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TXT_Printf(gTTFFont, hwscreen, 21, 128, black, "Launch Quake");
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TXT_Printf(gTTFFont, hwscreen, 20, 127, white, "Launch Quake");
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/* Set current CPU Speed */
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if (r2_cpu == 0) {
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TXT_Printf(gTTFFont, hwscreen, 29, 55, black, "- 336 MHz");
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TXT_Printf(gTTFFont, hwscreen, 28, 54, red, "- 336 MHz");
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} else if (r2_cpu == 1) {
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TXT_Printf(gTTFFont, hwscreen, 29, 55, black, "- 364 MHz");
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TXT_Printf(gTTFFont, hwscreen, 28, 54, red, "- 364 MHz");
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} else if (r2_cpu == 2) {
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TXT_Printf(gTTFFont, hwscreen, 29, 55, black, "- 392 MHz");
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TXT_Printf(gTTFFont, hwscreen, 28, 54, red, "- 392 MHz");
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} else if (r2_cpu == 3) {
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TXT_Printf(gTTFFont, hwscreen, 29, 55, black, "- 420 MHz");
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TXT_Printf(gTTFFont, hwscreen, 28, 54, red, "- 420 MHz");
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}
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/* Set current Mod */
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if (r2_mod == 0) {
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TXT_Printf(gTTFFont, hwscreen, 29, 103, black, "- Quake (Default)");
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TXT_Printf(gTTFFont, hwscreen, 28, 102, red, "- Quake (Default)");
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} else if (r2_mod == 1) {
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TXT_Printf(gTTFFont, hwscreen, 29, 103, black, "- Scourge of Armagon");
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TXT_Printf(gTTFFont, hwscreen, 28, 102, red, "- Scourge of Armagon");
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} else if (r2_mod == 2) {
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TXT_Printf(gTTFFont, hwscreen, 29, 103, black, "- Dissolution of Eternity");
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TXT_Printf(gTTFFont, hwscreen, 28, 102, red, "- Dissolution of Eternity");
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}
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/* Set current Option */
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if(option == 0) {
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TXT_Printf(gTTFFont, hwscreen, 11, 31, black, ">");
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TXT_Printf(gTTFFont, hwscreen, 10, 30, red, ">");
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} else if(option == 1) {
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TXT_Printf(gTTFFont, hwscreen, 11, 79, black, ">");
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TXT_Printf(gTTFFont, hwscreen, 10, 78, red, ">");
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} else if(option == 2) {
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TXT_Printf(gTTFFont, hwscreen, 11, 127, black, ">");
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TXT_Printf(gTTFFont, hwscreen, 10, 126, red, ">");
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}
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SDL_Event event;
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while (SDL_PollEvent(&event)) {
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switch (event.type) {
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case SDL_KEYDOWN:
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switch (event.key.keysym.sym) {
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case SDLK_UP:
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option--;
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if(option <= 0)
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option = 0;
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break;
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case SDLK_LEFT:
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if(option == 0) {
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r2_cpu--;
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if(r2_cpu <= 0)
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r2_cpu = 0;
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} else if(option == 1) {
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r2_mod--;
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if(r2_mod <= 0)
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r2_mod = 0;
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}
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break;
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case SDLK_DOWN:
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option++;
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if(option >= 3)
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option = 2;
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break;
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case SDLK_RIGHT:
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if(option == 0) {
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r2_cpu++;
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if(r2_cpu >= 4)
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r2_cpu = 3;
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} else if(option == 1) {
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r2_mod++;
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if(r2_mod >= 3)
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r2_mod = 2;
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}
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break;
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case SDLK_LCTRL:
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if(option == 2) {
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// Set up display mode (width and height)
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vid.width = 480;
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vid.height = 320;
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if ((pnum=COM_CheckParm("-winsize"))) {
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if (pnum >= com_argc-2)
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Sys_Error("VID: -winsize <width> <height>\n");
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vid.width = Q_atoi(com_argv[pnum+1]);
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vid.height = Q_atoi(com_argv[pnum+2]);
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if (!vid.width || !vid.height)
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Sys_Error("VID: Bad window width/height\n");
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}
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if (r2_cpu == 1) {
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cpu_set_clock(336);
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} else if (r2_cpu == 2) {
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cpu_set_clock(364);
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} else if (r2_cpu == 3) {
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cpu_set_clock(392);
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} else if (r2_cpu == 3) {
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cpu_set_clock(420);
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}
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if (r2_mod == 0) {
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if (Sys_FileOpenRead("id1/pak0.pak", &handle) < 0) {
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Sys_Error("/id1/pak0.pak was not found.\n");
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return;
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} else {
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Sys_FileClose(handle);
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}
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} else if (r2_mod == 1) {
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if (Sys_FileOpenRead("hipnotic/pak0.pak", &handle) < 0) {
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Sys_Error("/hipnotic/pak0.pak was not found.\n");
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return;
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} else {
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Sys_FileClose(handle);
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}
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} else if (r2_mod == 2) {
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if (Sys_FileOpenRead("rogue/pak0.pak", &handle) < 0) {
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Sys_Error("/rogue/pak0.pak was not found.\n");
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return;
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} else {
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Sys_FileClose(handle);
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}
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}
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// Initialize display
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screen = SDL_CreateRGBSurface(SDL_SWSURFACE, vid.width, vid.height, 8, 0, 0, 0, 0);
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quit = true;
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}
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break;
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default:
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break;
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}
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break;
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}
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}
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SDL_UpdateRect(hwscreen, 0, 0, 0, 0);
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// SDL_Flip(hwscreen);
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}
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VID_SetPalette(palette);
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SDL_WM_SetCaption("Quake", "quake");
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// now know everything we need to know about the buffer
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VGA_width = vid.conwidth = vid.width;
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VGA_height = vid.conheight = vid.height;
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vid.aspect = 1.0;
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vid.numpages = 1;
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vid.colormap = host_colormap;
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vid.fullbright = 256 - LittleLong (*((int *)vid.colormap + 2048));
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VGA_pagebase = vid.buffer = screen->pixels;
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VGA_rowbytes = vid.rowbytes = screen->pitch;
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vid.conbuffer = vid.buffer;
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vid.conrowbytes = vid.rowbytes;
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vid.direct = 0;
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// allocate z buffer and surface cache
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chunk = vid.width * vid.height * sizeof (*d_pzbuffer);
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cachesize = D_SurfaceCacheForRes (vid.width, vid.height);
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chunk += cachesize;
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d_pzbuffer = Hunk_HighAllocName(chunk, "video");
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if (d_pzbuffer == NULL)
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Sys_Error ("Not enough memory for video mode\n");
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// initialize the cache memory
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cache = (byte *) d_pzbuffer + vid.width * vid.height * sizeof (*d_pzbuffer);
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D_InitCaches (cache, cachesize);
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}
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void VID_Shutdown (void) {
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SDL_Quit();
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}
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void VID_Update (vrect_t *rects) {
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SDL_Rect *sdlrects;
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int n, i;
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vrect_t *rect;
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// Two-pass system, since Quake doesn't do it the SDL way...
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// First, count the number of rectangles
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n = 0;
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for (rect = rects; rect; rect = rect->pnext)
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++n;
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// Second, copy them to SDL rectangles and update
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if (!(sdlrects = (SDL_Rect *)alloca(n*sizeof(*sdlrects))))
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Sys_Error("Out of memory");
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i = 0;
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for (rect = rects; rect; rect = rect->pnext) {
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sdlrects[i].x = rect->x;
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sdlrects[i].y = rect->y;
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sdlrects[i].w = rect->width;
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sdlrects[i].h = rect->height;
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++i;
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}
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SDL_Flip(screen);
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SDL_BlitSurface(screen, 0, hwscreen, 0);
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SDL_Flip(hwscreen);
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}
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/*
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================
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D_BeginDirectRect
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================
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*/
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void D_BeginDirectRect (int x, int y, byte *pbitmap, int width, int height)
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{
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Uint8 *offset;
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if (!screen) return;
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if ( x < 0 ) x = screen->w+x-1;
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offset = (Uint8 *)screen->pixels + y*screen->pitch + x;
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while ( height-- )
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{
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memcpy(offset, pbitmap, width);
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offset += screen->pitch;
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pbitmap += width;
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}
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}
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/*
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================
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D_EndDirectRect
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================
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*/
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void D_EndDirectRect (int x, int y, int width, int height)
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{
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if (!screen) return;
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if (x < 0) x = screen->w+x-1;
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SDL_UpdateRect(screen, x, y, width, height);
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}
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/*
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================
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Sys_SendKeyEvents
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================
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*/
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void Sys_SendKeyEvents(void)
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{
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SDL_Event event;
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int sym, state;
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int modstate;
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while (SDL_PollEvent(&event)) {
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switch (event.type) {
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case SDL_KEYDOWN:
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case SDL_KEYUP:
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sym = event.key.keysym.sym;
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state = event.key.state;
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modstate = SDL_GetModState();
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switch(sym)
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{
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case SDLK_DELETE: sym = K_DEL; break;
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case SDLK_BACKSPACE: sym = K_BACKSPACE; break;
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case SDLK_F1: sym = K_F1; break;
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case SDLK_F2: sym = K_F2; break;
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case SDLK_F3: sym = K_F3; break;
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case SDLK_F4: sym = K_F4; break;
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case SDLK_F5: sym = K_F5; break;
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case SDLK_F6: sym = K_F6; break;
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case SDLK_F7: sym = K_F7; break;
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case SDLK_F8: sym = K_F8; break;
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case SDLK_F9: sym = K_F9; break;
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case SDLK_F10: sym = K_F10; break;
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case SDLK_F11: sym = K_F11; break;
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case SDLK_F12: sym = K_F12; break;
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case SDLK_BREAK:
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case SDLK_PAUSE: sym = K_PAUSE; break;
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case SDLK_UP: sym = K_UPARROW; break;
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case SDLK_DOWN: sym = K_DOWNARROW; break;
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case SDLK_RIGHT: sym = K_RIGHTARROW; break;
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case SDLK_LEFT: sym = K_LEFTARROW; break;
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case SDLK_INSERT: sym = K_INS; break;
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case SDLK_HOME: sym = K_HOME; break;
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case SDLK_END: sym = K_END; break;
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case SDLK_PAGEUP: sym = K_PGUP; break;
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case SDLK_PAGEDOWN: sym = K_PGDN; break;
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case SDLK_RSHIFT:
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case SDLK_LSHIFT: sym = K_SHIFT; break;
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case SDLK_RCTRL:
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case SDLK_LCTRL: sym = K_CTRL; break;
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case SDLK_RALT:
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case SDLK_LALT: sym = K_ALT; break;
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case SDLK_KP0:
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if(modstate & KMOD_NUM) sym = K_INS;
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else sym = SDLK_0;
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break;
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case SDLK_KP1:
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if(modstate & KMOD_NUM) sym = K_END;
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else sym = SDLK_1;
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break;
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case SDLK_KP2:
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if(modstate & KMOD_NUM) sym = K_DOWNARROW;
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else sym = SDLK_2;
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break;
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case SDLK_KP3:
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if(modstate & KMOD_NUM) sym = K_PGDN;
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else sym = SDLK_3;
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break;
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case SDLK_KP4:
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if(modstate & KMOD_NUM) sym = K_LEFTARROW;
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else sym = SDLK_4;
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break;
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case SDLK_KP5: sym = SDLK_5; break;
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case SDLK_KP6:
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if(modstate & KMOD_NUM) sym = K_RIGHTARROW;
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else sym = SDLK_6;
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break;
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case SDLK_KP7:
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if(modstate & KMOD_NUM) sym = K_HOME;
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else sym = SDLK_7;
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break;
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case SDLK_KP8:
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if(modstate & KMOD_NUM) sym = K_UPARROW;
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else sym = SDLK_8;
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break;
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case SDLK_KP9:
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if(modstate & KMOD_NUM) sym = K_PGUP;
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else sym = SDLK_9;
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break;
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case SDLK_KP_PERIOD:
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if(modstate & KMOD_NUM) sym = K_DEL;
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else sym = SDLK_PERIOD;
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break;
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case SDLK_KP_DIVIDE: sym = SDLK_SLASH; break;
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case SDLK_KP_MULTIPLY: sym = SDLK_ASTERISK; break;
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case SDLK_KP_MINUS: sym = SDLK_MINUS; break;
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case SDLK_KP_PLUS: sym = SDLK_PLUS; break;
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case SDLK_KP_ENTER: sym = SDLK_RETURN; break;
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case SDLK_KP_EQUALS: sym = SDLK_EQUALS; break;
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}
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// If we're not directly handled and still above 255
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// just force it to 0
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if(sym > 255) sym = 0;
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Key_Event(sym, state);
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break;
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/* case SDL_MOUSEMOTION:
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if ( (event.motion.x != (vid.width/2)) ||
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(event.motion.y != (vid.height/2)) ) {
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mouse_x = event.motion.xrel*10;
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mouse_y = event.motion.yrel*10;
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if ( (event.motion.x < ((vid.width/2)-(vid.width/4))) ||
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(event.motion.x > ((vid.width/2)+(vid.width/4))) ||
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(event.motion.y < ((vid.height/2)-(vid.height/4))) ||
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(event.motion.y > ((vid.height/2)+(vid.height/4))) ) {
|
|
SDL_WarpMouse(vid.width/2, vid.height/2);
|
|
}
|
|
}
|
|
break; */
|
|
|
|
case SDL_QUIT:
|
|
CL_Disconnect ();
|
|
Host_ShutdownServer(false);
|
|
Sys_Quit ();
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void IN_Init (void) {
|
|
/* if ( COM_CheckParm ("-nomouse") )
|
|
return;
|
|
|
|
mouse_x = mouse_y = 0.0;
|
|
mouse_avail = 1; */
|
|
}
|
|
|
|
void IN_Shutdown (void) {
|
|
// mouse_avail = 0;
|
|
}
|
|
|
|
void IN_Commands (void) {
|
|
/* int i;
|
|
int mouse_buttonstate;
|
|
|
|
if (!mouse_avail)
|
|
return;
|
|
|
|
i = SDL_GetMouseState(NULL, NULL); */
|
|
/* Quake swaps the second and third buttons */
|
|
/* mouse_buttonstate = (i & ~0x06) | ((i & 0x02)<<1) | ((i & 0x04)>>1);
|
|
for (i=0 ; i<3 ; i++) {
|
|
if ( (mouse_buttonstate & (1<<i)) && !(mouse_oldbuttonstate & (1<<i)) )
|
|
Key_Event (K_MOUSE1 + i, true);
|
|
|
|
if ( !(mouse_buttonstate & (1<<i)) && (mouse_oldbuttonstate & (1<<i)) )
|
|
Key_Event (K_MOUSE1 + i, false);
|
|
}
|
|
mouse_oldbuttonstate = mouse_buttonstate; */
|
|
}
|
|
|
|
void IN_Move (usercmd_t *cmd) {
|
|
/* if (!mouse_avail)
|
|
return;
|
|
|
|
mouse_x *= sensitivity.value;
|
|
mouse_y *= sensitivity.value;
|
|
|
|
if ( (in_strafe.state & 1) || (lookstrafe.value && (in_mlook.state & 1) ))
|
|
cmd->sidemove += m_side.value * mouse_x;
|
|
else
|
|
cl.viewangles[YAW] -= m_yaw.value * mouse_x;
|
|
if (in_mlook.state & 1)
|
|
V_StopPitchDrift ();
|
|
|
|
if ( (in_mlook.state & 1) && !(in_strafe.state & 1)) {
|
|
cl.viewangles[PITCH] += m_pitch.value * mouse_y;
|
|
if (cl.viewangles[PITCH] > 80)
|
|
cl.viewangles[PITCH] = 80;
|
|
if (cl.viewangles[PITCH] < -70)
|
|
cl.viewangles[PITCH] = -70;
|
|
} else {
|
|
if ((in_strafe.state & 1) && noclip_anglehack)
|
|
cmd->upmove -= m_forward.value * mouse_y;
|
|
else
|
|
cmd->forwardmove -= m_forward.value * mouse_y;
|
|
}
|
|
mouse_x = mouse_y = 0.0; */
|
|
}
|
|
|
|
/*
|
|
================
|
|
Sys_ConsoleInput
|
|
================
|
|
*/
|
|
char *Sys_ConsoleInput (void) {
|
|
return 0;
|
|
}
|
|
|
|
void GpError(char *text, int hold){
|
|
}
|