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Diffstat (limited to 'hw/kdrive/sdl/sdl.c')
-rw-r--r--hw/kdrive/sdl/sdl.c342
1 files changed, 0 insertions, 342 deletions
diff --git a/hw/kdrive/sdl/sdl.c b/hw/kdrive/sdl/sdl.c
deleted file mode 100644
index df63fd1b7..000000000
--- a/hw/kdrive/sdl/sdl.c
+++ /dev/null
@@ -1,342 +0,0 @@
-/*
- * Copyright © 2004 PillowElephantBadgerBankPond
-
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of PillowElephantBadgerBankPond not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. PillowElephantBadgerBankPond makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * PillowElephantBadgerBankPond DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL PillowElephantBadgerBankPond BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * It's really not my fault - see it was the elephants!!
- * - jaymz
- *
- */
-#ifdef HAVE_CONFIG_H
-#include "kdrive-config.h"
-#endif
-#include "kdrive.h"
-#include <SDL/SDL.h>
-#include <X11/keysym.h>
-
-static void xsdlFini(void);
-static Bool sdlScreenInit(KdScreenInfo *screen);
-static Bool sdlFinishInitScreen(ScreenPtr pScreen);
-static Bool sdlCreateRes(ScreenPtr pScreen);
-
-static void sdlKeyboardFini(KdKeyboardInfo *ki);
-static Bool sdlKeyboardInit(KdKeyboardInfo *ki);
-
-static Bool sdlMouseInit(KdPointerInfo *pi);
-static void sdlMouseFini(KdPointerInfo *pi);
-
-void *sdlShadowWindow (ScreenPtr pScreen, CARD32 row, CARD32 offset, int mode, CARD32 *size, void *closure);
-void sdlShadowUpdate (ScreenPtr pScreen, shadowBufPtr pBuf);
-
-void sdlTimer(void);
-
-KdKeyboardInfo *sdlKeyboard = NULL;
-KdPointerInfo *sdlPointer = NULL;
-
-KdKeyboardDriver sdlKeyboardDriver = {
- .name = "keyboard",
- .Init = sdlKeyboardInit,
- .Fini = sdlKeyboardFini,
-};
-
-KdPointerDriver sdlMouseDriver = {
- .name = "mouse",
- .Init = sdlMouseInit,
- .Fini = sdlMouseFini,
-};
-
-
-KdCardFuncs sdlFuncs = {
- .scrinit = sdlScreenInit, /* scrinit */
- .finishInitScreen = sdlFinishInitScreen, /* finishInitScreen */
- .createRes = sdlCreateRes, /* createRes */
-};
-
-int mouseState=0;
-
-struct SdlDriver
-{
- SDL_Surface *screen;
-};
-
-
-
-static Bool sdlScreenInit(KdScreenInfo *screen)
-{
- struct SdlDriver *sdlDriver=calloc(1, sizeof(struct SdlDriver));
-#ifdef DEBUG
- printf("sdlScreenInit()\n");
-#endif
- if (!screen->width || !screen->height)
- {
- screen->width = 640;
- screen->height = 480;
- }
- if (!screen->fb[0].depth)
- screen->fb[0].depth = 4;
-#ifdef DEBUG
- printf("Attempting for %dx%d/%dbpp mode\n", screen->width, screen->height, screen->fb[0].depth);
-#endif
- sdlDriver->screen=SDL_SetVideoMode(screen->width, screen->height, screen->fb[0].depth, 0);
- if(sdlDriver->screen==NULL)
- return FALSE;
-#ifdef DEBUG
- printf("Set %dx%d/%dbpp mode\n", sdlDriver->screen->w, sdlDriver->screen->h, sdlDriver->screen->format->BitsPerPixel);
-#endif
- screen->width=sdlDriver->screen->w;
- screen->height=sdlDriver->screen->h;
- screen->fb[0].depth=sdlDriver->screen->format->BitsPerPixel;
- screen->fb[0].visuals=(1<<TrueColor);
- screen->fb[0].redMask=sdlDriver->screen->format->Rmask;
- screen->fb[0].greenMask=sdlDriver->screen->format->Gmask;
- screen->fb[0].blueMask=sdlDriver->screen->format->Bmask;
- screen->fb[0].bitsPerPixel=sdlDriver->screen->format->BitsPerPixel;
- screen->rate=60;
- screen->memory_base=(CARD8 *)sdlDriver->screen->pixels;
- screen->memory_size=0;
- screen->off_screen_base=0;
- screen->driver=sdlDriver;
- screen->fb[0].byteStride=(sdlDriver->screen->w*sdlDriver->screen->format->BitsPerPixel)/8;
- screen->fb[0].pixelStride=sdlDriver->screen->w;
- screen->fb[0].frameBuffer=(CARD8 *)sdlDriver->screen->pixels;
- SDL_WM_SetCaption("Freedesktop.org X server (SDL)", NULL);
- return TRUE;
-}
-
-void sdlShadowUpdate (ScreenPtr pScreen, shadowBufPtr pBuf)
-{
- KdScreenPriv(pScreen);
- KdScreenInfo *screen = pScreenPriv->screen;
- struct SdlDriver *sdlDriver=screen->driver;
-#ifdef DEBUG
- printf("Shadow update()\n");
-#endif
- if(SDL_MUSTLOCK(sdlDriver->screen))
- {
- if(SDL_LockSurface(sdlDriver->screen)<0)
- {
-#ifdef DEBUG
- printf("Couldn't lock SDL surface - d'oh!\n");
-#endif
- return;
- }
- }
-
- if(SDL_MUSTLOCK(sdlDriver->screen))
- SDL_UnlockSurface(sdlDriver->screen);
- SDL_UpdateRect(sdlDriver->screen, 0, 0, sdlDriver->screen->w, sdlDriver->screen->h);
-}
-
-
-void *sdlShadowWindow (ScreenPtr pScreen, CARD32 row, CARD32 offset, int mode, CARD32 *size, void *closure)
-{
- KdScreenPriv(pScreen);
- KdScreenInfo *screen = pScreenPriv->screen;
- struct SdlDriver *sdlDriver=screen->driver;
- *size=(sdlDriver->screen->w*sdlDriver->screen->format->BitsPerPixel)/8;
-#ifdef DEBUG
- printf("Shadow window()\n");
-#endif
- return (void *)((CARD8 *)sdlDriver->screen->pixels + row * (*size) + offset);
-}
-
-
-static Bool sdlCreateRes(ScreenPtr pScreen)
-{
- KdScreenPriv(pScreen);
- KdScreenInfo *screen = pScreenPriv->screen;
- KdShadowFbAlloc(screen, 0, FALSE);
- KdShadowSet(pScreen, RR_Rotate_0, sdlShadowUpdate, sdlShadowWindow);
- return TRUE;
-}
-
-static Bool sdlFinishInitScreen(ScreenPtr pScreen)
-{
- if (!shadowSetup (pScreen))
- return FALSE;
-
-/*
-#ifdef RANDR
- if (!sdlRandRInit (pScreen))
- return FALSE;
-#endif
-*/
- return TRUE;
-}
-
-static void sdlKeyboardFini(KdKeyboardInfo *ki)
-{
- sdlKeyboard = NULL;
-}
-
-static Bool sdlKeyboardInit(KdKeyboardInfo *ki)
-{
- ki->minScanCode = 8;
- ki->maxScanCode = 255;
-
- sdlKeyboard = ki;
-
- return TRUE;
-}
-
-static Bool sdlMouseInit (KdPointerInfo *pi)
-{
- sdlPointer = pi;
- return TRUE;
-}
-
-static void sdlMouseFini(KdPointerInfo *pi)
-{
- sdlPointer = NULL;
-}
-
-
-void InitCard(char *name)
-{
- KdCardAttr attr;
- KdCardInfoAdd (&sdlFuncs, &attr, 0);
-#ifdef DEBUG
- printf("InitCard: %s\n", name);
-#endif
-}
-
-void InitOutput(ScreenInfo *pScreenInfo, int argc, char **argv)
-{
- KdInitOutput(pScreenInfo, argc, argv);
-#ifdef DEBUG
- printf("InitOutput()\n");
-#endif
-}
-
-void InitInput(int argc, char **argv)
-{
- KdPointerInfo *pi;
- KdKeyboardInfo *ki;
-
- KdAddKeyboardDriver(&sdlKeyboardDriver);
- KdAddPointerDriver(&sdlMouseDriver);
-
- ki = KdParseKeyboard("keyboard");
- KdAddKeyboard(ki);
- pi = KdParsePointer("mouse");
- KdAddPointer(pi);
-
- KdInitInput();
-}
-
-#ifdef DDXBEFORERESET
-void ddxBeforeReset(void)
-{
-}
-#endif
-
-void ddxUseMsg(void)
-{
- KdUseMsg();
-}
-
-int ddxProcessArgument(int argc, char **argv, int i)
-{
- return KdProcessArgument(argc, argv, i);
-}
-
-void sdlTimer(void)
-{
- static int buttonState=0;
- SDL_Event event;
- SDL_ShowCursor(FALSE);
- /* get the mouse state */
- while ( SDL_PollEvent(&event) ) {
- switch (event.type) {
- case SDL_MOUSEMOTION:
- KdEnqueuePointerEvent(sdlPointer, mouseState, event.motion.x, event.motion.y, 0);
- break;
- case SDL_MOUSEBUTTONDOWN:
- switch(event.button.button)
- {
- case 1:
- buttonState=KD_BUTTON_1;
- break;
- case 2:
- buttonState=KD_BUTTON_2;
- break;
- case 3:
- buttonState=KD_BUTTON_3;
- break;
- }
- mouseState|=buttonState;
- KdEnqueuePointerEvent(sdlPointer, mouseState|KD_MOUSE_DELTA, 0, 0, 0);
- break;
- case SDL_MOUSEBUTTONUP:
- switch(event.button.button)
- {
- case 1:
- buttonState=KD_BUTTON_1;
- break;
- case 2:
- buttonState=KD_BUTTON_2;
- break;
- case 3:
- buttonState=KD_BUTTON_3;
- break;
- }
- mouseState &= ~buttonState;
- KdEnqueuePointerEvent(sdlPointer, mouseState|KD_MOUSE_DELTA, 0, 0, 0);
- break;
- case SDL_KEYDOWN:
- case SDL_KEYUP:
-#ifdef DEBUG
- printf("Keycode: %d\n", event.key.keysym.scancode);
-#endif
- KdEnqueueKeyboardEvent (sdlKeyboard, event.key.keysym.scancode, event.type==SDL_KEYUP);
- break;
-
- case SDL_QUIT:
- /* this should never happen */
- SDL_Quit();
- }
- }
-}
-
-static int xsdlInit(void)
-{
-#ifdef DEBUG
- printf("Calling SDL_Init()\n");
-#endif
- return SDL_Init(SDL_INIT_VIDEO | SDL_INIT_TIMER);
-}
-
-
-static void xsdlFini(void)
-{
- SDL_Quit();
-}
-
-KdOsFuncs sdlOsFuncs={
- .Init = xsdlInit,
- .Fini = xsdlFini,
- .pollEvents = sdlTimer,
-};
-
-void OsVendorInit (void)
-{
- KdOsInit (&sdlOsFuncs);
-}
-
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-24 12:16:51 +0000