diff options
Diffstat (limited to 'demos/3rdparty/doom/i_video.c')
| -rw-r--r-- | demos/3rdparty/doom/i_video.c | 353 |
1 files changed, 0 insertions, 353 deletions
diff --git a/demos/3rdparty/doom/i_video.c b/demos/3rdparty/doom/i_video.c deleted file mode 100644 index 20761fc9..00000000 --- a/demos/3rdparty/doom/i_video.c +++ /dev/null @@ -1,353 +0,0 @@ -// Emacs style mode select -*- C++ -*- -//----------------------------------------------------------------------------- -// -// $Id:$ -// -// Copyright (C) 1993-1996 by id Software, Inc. -// -// This source is available for distribution and/or modification -// only under the terms of the DOOM Source Code License as -// published by id Software. All rights reserved. -// -// The source is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License -// for more details. -// -// $Log:$ -// -// DESCRIPTION: -// DOOM graphics stuff for X11, UNIX. -// -//----------------------------------------------------------------------------- - -#include "gfx.h" - -#include "doomstat.h" -#include "i_system.h" -#include "v_video.h" -#include "m_argv.h" -#include "d_main.h" - -#include "doomdef.h" - -static color_t colors[256]; -static int multiply; -static coord_t w, h; -static size_t ldiff; - -static coord_t lastmousex = 0; -static coord_t lastmousey = 0; -static boolean mousemoved = false; - - -void I_ShutdownGraphics(void) -{ -} - -// -// I_StartFrame -// -void I_StartFrame (void) -{ -} - -#if 0 -int xlatekey(void) -{ - - int rc; - - switch(rc = XKeycodeToKeysym(X_display, X_event.xkey.keycode, 0)) - { - case XK_Left: rc = KEY_LEFTARROW; break; - case XK_Right: rc = KEY_RIGHTARROW; break; - case XK_Down: rc = KEY_DOWNARROW; break; - case XK_Up: rc = KEY_UPARROW; break; - case XK_Escape: rc = KEY_ESCAPE; break; - case XK_Return: rc = KEY_ENTER; break; - case XK_Tab: rc = KEY_TAB; break; - case XK_F1: rc = KEY_F1; break; - case XK_F2: rc = KEY_F2; break; - case XK_F3: rc = KEY_F3; break; - case XK_F4: rc = KEY_F4; break; - case XK_F5: rc = KEY_F5; break; - case XK_F6: rc = KEY_F6; break; - case XK_F7: rc = KEY_F7; break; - case XK_F8: rc = KEY_F8; break; - case XK_F9: rc = KEY_F9; break; - case XK_F10: rc = KEY_F10; break; - case XK_F11: rc = KEY_F11; break; - case XK_F12: rc = KEY_F12; break; - - case XK_BackSpace: - case XK_Delete: rc = KEY_BACKSPACE; break; - - case XK_Pause: rc = KEY_PAUSE; break; - - case XK_KP_Equal: - case XK_equal: rc = KEY_EQUALS; break; - - case XK_KP_Subtract: - case XK_minus: rc = KEY_MINUS; break; - - case XK_Shift_L: - case XK_Shift_R: - rc = KEY_RSHIFT; - break; - - case XK_Control_L: - case XK_Control_R: - rc = KEY_RCTRL; - break; - - case XK_Alt_L: - case XK_Meta_L: - case XK_Alt_R: - case XK_Meta_R: - rc = KEY_RALT; - break; - - default: - if (rc >= XK_space && rc <= XK_asciitilde) - rc = rc - XK_space + ' '; - if (rc >= 'A' && rc <= 'Z') - rc = rc - 'A' + 'a'; - break; - } - - return rc; - -} -#endif - -void I_GetEvent(void) -{ - event_t event; - static uint16_t last_buttons = 0; - - #if GFX_USE_GINPUT && GINPUT_NEED_MOUSE - GEventMouse mev; - #endif - - #if GFX_USE_GINPUT && GINPUT_NEED_MOUSE - ginputGetMouseStatus(0, &mev); - event.type = ev_mouse; - event.data1 = mev.buttons & (GINPUT_MOUSE_BTN_LEFT|GINPUT_MOUSE_BTN_RIGHT|GINPUT_MOUSE_BTN_MIDDLE); - if ((mev.buttons ^ last_buttons) & (GINPUT_MOUSE_BTN_LEFT|GINPUT_MOUSE_BTN_RIGHT|GINPUT_MOUSE_BTN_MIDDLE)) { - event.data2 = event.data3 = 0; - } else { - event.data2 = (mev.x - lastmousex) << 2; - event.data3 = (lastmousey - mev.y) << 2; - if (event.data2 || event.data3) { - lastmousex = mev.x; - lastmousey = mev.y; - if (mev.x/multiply != w/2 && mev.y/multiply != h/2) { - D_PostEvent(&event); - mousemoved = false; - } else - mousemoved = true; - } - } - - last_buttons = mev.buttons; - - #endif -#if 0 - event_t event; - - // put event-grabbing stuff in here - XNextEvent(X_display, &X_event); - switch (X_event.type) - { - case KeyPress: - event.type = ev_keydown; - event.data1 = xlatekey(); - D_PostEvent(&event); - // fprintf(stderr, "k"); - break; - case KeyRelease: - event.type = ev_keyup; - event.data1 = xlatekey(); - D_PostEvent(&event); - // fprintf(stderr, "ku"); - break; - case ButtonPress: - event.type = ev_mouse; - event.data1 = - (X_event.xbutton.state & Button1Mask) - | (X_event.xbutton.state & Button2Mask ? 2 : 0) - | (X_event.xbutton.state & Button3Mask ? 4 : 0) - | (X_event.xbutton.button == Button1) - | (X_event.xbutton.button == Button2 ? 2 : 0) - | (X_event.xbutton.button == Button3 ? 4 : 0); - event.data2 = event.data3 = 0; - D_PostEvent(&event); - // fprintf(stderr, "b"); - break; - case ButtonRelease: - event.type = ev_mouse; - event.data1 = - (X_event.xbutton.state & Button1Mask) - | (X_event.xbutton.state & Button2Mask ? 2 : 0) - | (X_event.xbutton.state & Button3Mask ? 4 : 0); - // suggest parentheses around arithmetic in operand of | - event.data1 = - event.data1 - ^ (X_event.xbutton.button == Button1 ? 1 : 0) - ^ (X_event.xbutton.button == Button2 ? 2 : 0) - ^ (X_event.xbutton.button == Button3 ? 4 : 0); - event.data2 = event.data3 = 0; - D_PostEvent(&event); - // fprintf(stderr, "bu"); - break; - case MotionNotify: - event.type = ev_mouse; - event.data1 = - (X_event.xmotion.state & Button1Mask) - | (X_event.xmotion.state & Button2Mask ? 2 : 0) - | (X_event.xmotion.state & Button3Mask ? 4 : 0); - event.data2 = (X_event.xmotion.x - lastmousex) << 2; - event.data3 = (lastmousey - X_event.xmotion.y) << 2; - - if (event.data2 || event.data3) - { - lastmousex = X_event.xmotion.x; - lastmousey = X_event.xmotion.y; - if (X_event.xmotion.x != X_width/2 && - X_event.xmotion.y != X_height/2) - { - D_PostEvent(&event); - // fprintf(stderr, "m"); - mousemoved = false; - } else - { - mousemoved = true; - } - } - break; - - case Expose: - case ConfigureNotify: - break; - - default: - if (doShm && X_event.type == X_shmeventtype) shmFinished = true; - break; - } -#endif -} - -// -// I_StartTic -// -void I_StartTic (void) -{ - I_GetEvent(); - -#if 0 - // Warp the pointer back to the middle of the window - // or it will wander off - that is, the game will - // loose input focus within X11. - if (grabMouse) - { - if (!--doPointerWarp) - { - XWarpPointer( X_display, - None, - X_mainWindow, - 0, 0, - 0, 0, - X_width/2, X_height/2); - - doPointerWarp = POINTER_WARP_COUNTDOWN; - } - } -#endif - - mousemoved = false; -} - - -// -// I_UpdateNoBlit -// -void I_UpdateNoBlit (void) -{ -} - -// -// I_FinishUpdate -// -void I_FinishUpdate (void) -{ - register byte *p; - register coord_t x, y; - - gdispStreamStart(0, 0, w*multiply, h*multiply); - - if (multiply == 1) { - for(p = screens[0], y=0; y < h; y++, p+=ldiff) { - for(x = 0; x < w; x++, p++) - gdispStreamColor(colors[*p]); - } - } else { - for(p = screens[0], y=0; y < h; y++, p+=ldiff) { - for(x = 0; x < w; x++, p++) { - gdispStreamColor(colors[*p]); - gdispStreamColor(colors[*p]); - } - for(p -= w, x = 0; x < w; x++, p++) { - gdispStreamColor(colors[*p]); - gdispStreamColor(colors[*p]); - } - } - } - gdispStreamStop(); - - // Force a display update if the controller supports it - gdispFlush(); -} - - -// -// I_ReadScreen -// -void I_ReadScreen (byte* scr) -{ - memcpy (scr, screens[0], SCREENWIDTH*SCREENHEIGHT); -} - - -// -// I_SetPalette -// -void I_SetPalette (byte* palette) -{ - int i; - - for (i=0 ; i<256 ; i++, palette+=3) { - colors[i] = RGB2COLOR(gammatable[usegamma][palette[0]], gammatable[usegamma][palette[1]], gammatable[usegamma][palette[2]]); - } -} - - -void I_InitGraphics(void) -{ - screens[0] = gfxAlloc(SCREENWIDTH*SCREENHEIGHT); - - multiply = 1; - if (M_CheckParm("-2") || (gdispGetWidth() >= SCREENWIDTH*2 && gdispGetHeight() >= SCREENHEIGHT*2)) - multiply = 2; - - w = gdispGetWidth()/multiply; - if (w > SCREENWIDTH) w = SCREENWIDTH; - ldiff = SCREENWIDTH - w; - - h = gdispGetHeight()/multiply; - if (h > SCREENHEIGHT) h = SCREENHEIGHT; - - #if GFX_USE_GINPUT && GINPUT_NEED_MOUSE - ginputGetMouse(0); - #endif -} |