From 8345c49d401a0cb42247757bb08a042495e1d4c9 Mon Sep 17 00:00:00 2001 From: Patrice Mandin Date: Fri, 13 Jul 2007 22:55:15 +0000 Subject: [PATCH] Update GEM driver to new API, will have to fill the void later :) --- src/video/gem/SDL_gemevents.c | 55 +- src/video/gem/SDL_gemevents.h | 31 + src/video/gem/SDL_gemkeyboard.c | 46 ++ src/video/gem/SDL_gemkeyboard.h | 32 + src/video/gem/SDL_gemmodes.c | 79 ++ src/video/gem/SDL_gemmodes.h | 41 + src/video/gem/SDL_gemmouse.c | 155 +--- src/video/gem/SDL_gemmouse.h | 32 + src/video/gem/SDL_gemvideo.c | 1284 ++----------------------------- src/video/gem/SDL_gemvideo.h | 161 +--- src/video/gem/SDL_gemwindow.c | 106 +++ src/video/gem/SDL_gemwindow.h | 51 ++ 12 files changed, 526 insertions(+), 1547 deletions(-) create mode 100644 src/video/gem/SDL_gemevents.h create mode 100644 src/video/gem/SDL_gemkeyboard.c create mode 100644 src/video/gem/SDL_gemkeyboard.h create mode 100644 src/video/gem/SDL_gemmodes.c create mode 100644 src/video/gem/SDL_gemmodes.h create mode 100644 src/video/gem/SDL_gemmouse.h create mode 100644 src/video/gem/SDL_gemwindow.c create mode 100644 src/video/gem/SDL_gemwindow.h diff --git a/src/video/gem/SDL_gemevents.c b/src/video/gem/SDL_gemevents.c index 7a4d770f2..d37a43ab1 100644 --- a/src/video/gem/SDL_gemevents.c +++ b/src/video/gem/SDL_gemevents.c @@ -32,10 +32,9 @@ #include -#include "../../events/SDL_sysevents.h" -#include "../../events/SDL_events_c.h" #include "SDL_gemvideo.h" -#include "SDL_gemevents_c.h" +#include "SDL_gemevents.h" +#include "../../events/SDL_events_c.h" #include "../ataricommon/SDL_atarikeys.h" /* for keyboard scancodes */ #include "../ataricommon/SDL_atarievents_c.h" #include "../ataricommon/SDL_xbiosevents_c.h" @@ -54,21 +53,10 @@ static void do_mouse(_THIS, short mx, short my, short mb, short ks); /* Functions */ -void -GEM_InitOSKeymap(_THIS) -{ - SDL_memset(gem_currentkeyboard, 0, sizeof(gem_currentkeyboard)); - SDL_memset(gem_previouskeyboard, 0, sizeof(gem_previouskeyboard)); - - /* Mouse init */ - GEM_mouse_relative = SDL_FALSE; - - SDL_Atari_InitInternalKeymap(this); -} - void GEM_PumpEvents(_THIS) { +#if 0 short mousex, mousey, mouseb, dummy; short kstate, prevkc, prevks; int i; @@ -88,11 +76,8 @@ GEM_PumpEvents(_THIS) if (!GEM_fullscreen && (GEM_handle >= 0)) { wind_get(GEM_handle, WF_WORKXYWH, &x2, &y2, &w2, &h2); event_mask |= MU_M1; - if ((SDL_GetAppState() & SDL_APPMOUSEFOCUS)) { - mouse_event = MO_LEAVE; - } else { - mouse_event = MO_ENTER; - } + mouse_event = ((SDL_GetAppState() & SDL_APPMOUSEFOCUS) == + SDL_APPMOUSEFOCUS) ? MO_LEAVE : MO_ENTER; } resultat = evnt_multi(event_mask, @@ -120,12 +105,11 @@ GEM_PumpEvents(_THIS) /* Mouse entering/leaving window */ if (resultat & MU_M1) { if (this->input_grab == SDL_GRAB_OFF) { - if (SDL_GetAppState() & SDL_APPMOUSEFOCUS) { - SDL_PrivateAppActive(0, SDL_APPMOUSEFOCUS); - } else { - SDL_PrivateAppActive(1, SDL_APPMOUSEFOCUS); - } + /* Switch mouse focus state */ + SDL_PrivateAppActive((mouse_event == MO_ENTER), + SDL_APPMOUSEFOCUS); } + GEM_CheckMouseMode(this); } /* Timer event ? */ @@ -165,15 +149,17 @@ GEM_PumpEvents(_THIS) } GEM_refresh_name = SDL_FALSE; } +#endif } static int do_messages(_THIS, short *message) { - int quit, posted; +#if 0 + int quit, posted, check_mouse_mode; short x2, y2, w2, h2; - quit = 0; + quit = check_mouse_mode = 0; switch (message[0]) { case WM_CLOSED: case AP_TERM: @@ -192,6 +178,7 @@ do_messages(_THIS, short *message) if (VDI_setpalette) { VDI_setpalette(this, VDI_curpalette); } + check_mouse_mode = 1; break; case WM_REDRAW: if (!GEM_lock_redraw) { @@ -215,6 +202,7 @@ do_messages(_THIS, short *message) 0, 0); GEM_refresh_name = SDL_FALSE; } + check_mouse_mode = 1; break; case WM_UNICONIFY: wind_set(message[3], WF_UNICONIFY, message[4], message[5], @@ -231,6 +219,7 @@ do_messages(_THIS, short *message) 0, 0); GEM_refresh_name = SDL_FALSE; } + check_mouse_mode = 1; break; case WM_SIZED: wind_set(message[3], WF_CURRXYWH, message[4], message[5], @@ -268,15 +257,24 @@ do_messages(_THIS, short *message) if (VDI_setpalette) { VDI_setpalette(this, VDI_oldpalette); } + check_mouse_mode = 1; break; } + if (check_mouse_mode) { + GEM_CheckMouseMode(this); + } + return quit; +#else + return 0; +#endif } static void do_keyboard(short kc, short ks) { +#if 0 int scancode, asciicode; if (kc) { @@ -293,11 +291,13 @@ do_keyboard(short kc, short ks) gem_currentkeyboard[SCANCODE_LEFTCONTROL] = 0xFF; if (ks & K_ALT) gem_currentkeyboard[SCANCODE_LEFTALT] = 0xFF; +#endif } static void do_mouse(_THIS, short mx, short my, short mb, short ks) { +#if 0 static short prevmousex = 0, prevmousey = 0, prevmouseb = 0; short x2, y2, w2, h2; @@ -377,6 +377,7 @@ do_mouse(_THIS, short mx, short my, short mb, short ks) gem_currentkeyboard[SCANCODE_LEFTCONTROL] = 0xFF; if (ks & K_ALT) gem_currentkeyboard[SCANCODE_LEFTALT] = 0xFF; +#endif } /* vi: set ts=4 sw=4 expandtab: */ diff --git a/src/video/gem/SDL_gemevents.h b/src/video/gem/SDL_gemevents.h new file mode 100644 index 000000000..a1298cbff --- /dev/null +++ b/src/video/gem/SDL_gemevents.h @@ -0,0 +1,31 @@ +/* + SDL - Simple DirectMedia Layer + Copyright (C) 1997-2006 Sam Lantinga + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + + Sam Lantinga + slouken@libsdl.org +*/ +#include "SDL_config.h" + +#ifndef _SDL_gemevents_h +#define _SDL_gemevents_h + +extern void GEM_PumpEvents(_THIS); + +#endif /* _SDL_gemevents_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/src/video/gem/SDL_gemkeyboard.c b/src/video/gem/SDL_gemkeyboard.c new file mode 100644 index 000000000..165003cad --- /dev/null +++ b/src/video/gem/SDL_gemkeyboard.c @@ -0,0 +1,46 @@ +/* + SDL - Simple DirectMedia Layer + Copyright (C) 1997-2006 Sam Lantinga + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + + Sam Lantinga + slouken@libsdl.org +*/ +#include "SDL_config.h" + +#include "SDL_gemvideo.h" + +#include "../../events/SDL_keyboard_c.h" + +void +GEM_InitKeyboard(_THIS) +{ + SDL_VideoData *data = (SDL_VideoData *) _this->driverdata; + SDL_Keyboard keyboard; + + SDL_zero(keyboard); + data->keyboard = SDL_AddKeyboard(&keyboard, -1); +} + +void +GEM_QuitKeyboard(_THIS) +{ + SDL_VideoData *data = (SDL_VideoData *) _this->driverdata; + + SDL_DelKeyboard(data->keyboard); +} + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/src/video/gem/SDL_gemkeyboard.h b/src/video/gem/SDL_gemkeyboard.h new file mode 100644 index 000000000..94ce09000 --- /dev/null +++ b/src/video/gem/SDL_gemkeyboard.h @@ -0,0 +1,32 @@ +/* + SDL - Simple DirectMedia Layer + Copyright (C) 1997-2006 Sam Lantinga + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + + Sam Lantinga + slouken@libsdl.org +*/ +#include "SDL_config.h" + +#ifndef _SDL_gemkeyboard_h +#define _SDL_gemkeyboard_h + +extern void GEM_InitKeyboard(_THIS); +extern void GEM_QuitKeyboard(_THIS); + +#endif /* _SDL_gemkeyboard_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/src/video/gem/SDL_gemmodes.c b/src/video/gem/SDL_gemmodes.c new file mode 100644 index 000000000..9a76d7867 --- /dev/null +++ b/src/video/gem/SDL_gemmodes.c @@ -0,0 +1,79 @@ +/* + SDL - Simple DirectMedia Layer + Copyright (C) 1997-2006 Sam Lantinga + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + + Sam Lantinga + slouken@libsdl.org +*/ +#include "SDL_config.h" + +#include "SDL_gemvideo.h" + + +void +GEM_InitModes(_THIS) +{ + SDL_VideoData *data = (SDL_VideoData *) _this->driverdata; + Uint32 Rmask, Gmask, Bmask, Amask; + SDL_VideoDisplay display; + SDL_DisplayData *displaydata; + SDL_DisplayMode mode; + int bpp; + + /* read vdi bpp, rmask, gmask, bmask, amask */ + + mode.format = + SDL_MasksToPixelFormatEnum(bpp, Rmask, Gmask, Bmask, Amask); + mode.w = 0 /* vdi width */; + mode.h = 0 /* vdi height */; + mode.refresh_rate = 0; + mode.driverdata = NULL; + + displaydata = (SDL_DisplayData *) SDL_malloc(sizeof(*displaydata)); + if (!displaydata) { + return; + } + /* fill display data */ + + SDL_zero(display); + display.desktop_mode = mode; + display.current_mode = mode; + display.driverdata = displaydata; + SDL_AddVideoDisplay(&display); +} + +void +GEM_GetDisplayModes(_THIS) +{ + SDL_DisplayData *data = (SDL_DisplayData *) SDL_CurrentDisplay.driverdata; + SDL_DisplayMode mode; + //SDL_AddDisplayMode(_this->current_display, &mode); +} + +int +GEM_SetDisplayMode(_THIS, SDL_DisplayMode * mode) +{ + //SDL_DisplayModeData *data = (SDL_DisplayModeData *) mode->driverdata; + return -1; +} + +void +GEM_QuitModes(_THIS) +{ +} + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/src/video/gem/SDL_gemmodes.h b/src/video/gem/SDL_gemmodes.h new file mode 100644 index 000000000..3af55a04a --- /dev/null +++ b/src/video/gem/SDL_gemmodes.h @@ -0,0 +1,41 @@ +/* + SDL - Simple DirectMedia Layer + Copyright (C) 1997-2006 Sam Lantinga + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + + Sam Lantinga + slouken@libsdl.org +*/ +#include "SDL_config.h" + +#ifndef _SDL_gemmodes_h +#define _SDL_gemmodes_h + +typedef struct +{ + int width; + int height; + int depth; +} SDL_DisplayData; + +extern void GEM_InitModes(_THIS); +extern void GEM_GetDisplayModes(_THIS); +extern int GEM_SetDisplayMode(_THIS, SDL_DisplayMode * mode); +extern void GEM_QuitModes(_THIS); + +#endif /* _SDL_gemmodes_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/src/video/gem/SDL_gemmouse.c b/src/video/gem/SDL_gemmouse.c index 6b572f3bf..923be9dd5 100644 --- a/src/video/gem/SDL_gemmouse.c +++ b/src/video/gem/SDL_gemmouse.c @@ -21,161 +21,26 @@ */ #include "SDL_config.h" -/* - * GEM Mouse manager - * - * Patrice Mandin - */ - -#include - -#include "SDL_mouse.h" -#include "../../events/SDL_events_c.h" -#include "../SDL_cursor_c.h" -#include "SDL_gemmouse_c.h" - -/* Defines */ - -/*#define DEBUG_VIDEO_GEM 1*/ - -#define MAXCURWIDTH 16 -#define MAXCURHEIGHT 16 - -/* The implementation dependent data for the window manager cursor */ -struct WMcursor -{ - MFORM *mform_p; -}; +#include "SDL_gemvideo.h" +#include "../../events/SDL_mouse_c.h" void -GEM_FreeWMCursor(_THIS, WMcursor * cursor) +GEM_InitMouse(_THIS) { - if (cursor == NULL) - return; - - graf_mouse(ARROW, NULL); + SDL_VideoData *data = (SDL_VideoData *) _this->driverdata; + SDL_Mouse mouse; - if (cursor->mform_p != NULL) - SDL_free(cursor->mform_p); - - SDL_free(cursor); + SDL_zero(mouse); + data->mouse = SDL_AddMouse(&mouse, -1); } -WMcursor * -GEM_CreateWMCursor(_THIS, - Uint8 * data, Uint8 * mask, int w, int h, int hot_x, - int hot_y) -{ - WMcursor *cursor; - MFORM *new_mform; - int i; - - /* Check the size */ - if ((w > MAXCURWIDTH) || (h > MAXCURHEIGHT)) { - SDL_SetError("Only cursors of dimension (%dx%d) are allowed", - MAXCURWIDTH, MAXCURHEIGHT); - return (NULL); - } - - /* Allocate the cursor memory */ - cursor = (WMcursor *) SDL_malloc(sizeof(WMcursor)); - if (cursor == NULL) { - SDL_OutOfMemory(); - return (NULL); - } - - /* Allocate mform */ - new_mform = (MFORM *) SDL_malloc(sizeof(MFORM)); - if (new_mform == NULL) { - SDL_free(cursor); - SDL_OutOfMemory(); - return (NULL); - } - - cursor->mform_p = new_mform; - - new_mform->mf_xhot = hot_x; - new_mform->mf_yhot = hot_y; - new_mform->mf_nplanes = 1; - new_mform->mf_fg = 0; - new_mform->mf_bg = 1; - - for (i = 0; i < MAXCURHEIGHT; i++) { - new_mform->mf_mask[i] = 0; - new_mform->mf_data[i] = 0; - } - - if (w <= 8) { - for (i = 0; i < h; i++) { - new_mform->mf_mask[i] = mask[i] << 8; - new_mform->mf_data[i] = data[i] << 8; - } - } else { - for (i = 0; i < h; i++) { - new_mform->mf_mask[i] = mask[i << 1] << 8 | mask[(i << 1) + 1]; - new_mform->mf_data[i] = data[i << 1] << 8 | data[(i << 1) + 1]; - } - } - -#ifdef DEBUG_VIDEO_GEM - for (i = 0; i < h; i++) { - printf("sdl:video:gem: cursor, line %d = 0x%04x\n", i, - new_mform->mf_mask[i]); - } - - printf("sdl:video:gem: CreateWMCursor(): done\n"); -#endif - - return cursor; -} - -int -GEM_ShowWMCursor(_THIS, WMcursor * cursor) -{ -/* - if (cursor == NULL) { - graf_mouse(M_OFF, NULL); - } else if (cursor->mform_p) { - graf_mouse(USER_DEF, cursor->mform_p); - } -*/ -#ifdef DEBUG_VIDEO_GEM - printf("sdl:video:gem: ShowWMCursor(0x%08x)\n", (long) cursor); -#endif - - return 1; -} - -#if 0 void -GEM_WarpWMCursor(_THIS, Uint16 x, Uint16 y) +GEM_QuitMouse(_THIS) { - /* This seems to work only on AES 3.4 (Falcon) */ - - EVNTREC warpevent; - - warpevent.ap_event = APPEVNT_MOUSE; - warpevent.ap_value = (x << 16) | y; + SDL_VideoData *data = (SDL_VideoData *) _this->driverdata; - appl_tplay(&warpevent, 1, 1000); -} -#endif - -void -GEM_CheckMouseMode(_THIS) -{ - /* If the mouse is hidden and input is grabbed, we use relative mode */ - if ((!(SDL_cursorstate & CURSOR_VISIBLE)) && - (this->input_grab != SDL_GRAB_OFF) && - (SDL_GetAppState() & SDL_APPACTIVE)) { - SDL_AtariXbios_LockMousePosition(SDL_TRUE); - GEM_mouse_relative = SDL_TRUE; - } else { - SDL_AtariXbios_LockMousePosition(SDL_FALSE); - GEM_mouse_relative = SDL_FALSE; - graf_mouse(M_ON, NULL); - } + SDL_DelMouse(data->mouse); } /* vi: set ts=4 sw=4 expandtab: */ diff --git a/src/video/gem/SDL_gemmouse.h b/src/video/gem/SDL_gemmouse.h new file mode 100644 index 000000000..f70bcf814 --- /dev/null +++ b/src/video/gem/SDL_gemmouse.h @@ -0,0 +1,32 @@ +/* + SDL - Simple DirectMedia Layer + Copyright (C) 1997-2006 Sam Lantinga + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + + Sam Lantinga + slouken@libsdl.org +*/ +#include "SDL_config.h" + +#ifndef _SDL_gemmouse_h +#define _SDL_gemmouse_h + +extern void GEM_InitMouse(_THIS); +extern void GEM_QuitMouse(_THIS); + +#endif /* _SDL_gemmouse_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/src/video/gem/SDL_gemvideo.c b/src/video/gem/SDL_gemvideo.c index 73fa099b7..8364d30ea 100644 --- a/src/video/gem/SDL_gemvideo.c +++ b/src/video/gem/SDL_gemvideo.c @@ -35,82 +35,19 @@ #include #include -#include "SDL_endian.h" #include "SDL_video.h" #include "SDL_mouse.h" #include "../SDL_sysvideo.h" #include "../SDL_pixels_c.h" -#include "../../events/SDL_events_c.h" -#include "../SDL_cursor_c.h" - -#include "../ataricommon/SDL_ataric2p_s.h" -#include "../ataricommon/SDL_atarieddi_s.h" -#include "../ataricommon/SDL_atarimxalloc_c.h" -#include "../ataricommon/SDL_atarigl_c.h" #include "SDL_gemvideo.h" -#include "SDL_gemevents_c.h" -#include "SDL_gemmouse_c.h" -#include "SDL_gemwm_c.h" -#include "../ataricommon/SDL_xbiosevents_c.h" -#include "../ataricommon/SDL_ataridevmouse_c.h" - -/* Defines */ - -/*#define DEBUG_VIDEO_GEM 1*/ - -#define GEM_VID_DRIVER_NAME "gem" - -#undef MIN -#define MIN(a,b) (((a)<(b)) ? (a) : (b)) -#undef MAX -#define MAX(a,b) (((a)>(b)) ? (a) : (b)) - -/* Variables */ - -static unsigned char vdi_index[256] = { - 0, 2, 3, 6, 4, 7, 5, 8, - 9, 10, 11, 14, 12, 15, 13, 255 -}; - -static const unsigned char empty_name[] = ""; /* Initialization/Query functions */ -static int GEM_VideoInit(_THIS, SDL_PixelFormat * vformat); -static SDL_Rect **GEM_ListModes(_THIS, SDL_PixelFormat * format, - Uint32 flags); -static SDL_Surface *GEM_SetVideoMode(_THIS, SDL_Surface * current, int width, - int height, int bpp, Uint32 flags); -static int GEM_SetColors(_THIS, int firstcolor, int ncolors, - SDL_Color * colors); +static int GEM_VideoInit(_THIS); static void GEM_VideoQuit(_THIS); -/* Hardware surface functions */ -static int GEM_AllocHWSurface(_THIS, SDL_Surface * surface); -static int GEM_LockHWSurface(_THIS, SDL_Surface * surface); -static int GEM_FlipHWSurface(_THIS, SDL_Surface * surface); -static void GEM_UnlockHWSurface(_THIS, SDL_Surface * surface); -static void GEM_FreeHWSurface(_THIS, SDL_Surface * surface); -static void GEM_UpdateRects(_THIS, int numrects, SDL_Rect * rects); -#if 0 -static int GEM_ToggleFullScreen(_THIS, int on); -#endif - -/* Internal functions */ -static void GEM_FreeBuffers(_THIS); -static void GEM_ClearScreen(_THIS); -static void GEM_ClearRect(_THIS, short *rect); -static void GEM_SetNewPalette(_THIS, Uint16 newpal[256][3]); -static void GEM_LockScreen(_THIS); -static void GEM_UnlockScreen(_THIS); -static void refresh_window(_THIS, int winhandle, short *rect); - -#if SDL_VIDEO_OPENGL -/* OpenGL functions */ static void GEM_GL_SwapBuffers(_THIS); -#endif -/* GEM driver bootstrap functions */ static int GEM_Available(void) @@ -126,7 +63,9 @@ GEM_Available(void) static void GEM_DeleteDevice(SDL_VideoDevice * device) { - SDL_free(device->hidden); + SDL_VideoData *data = (SDL_VideoData *) device->driverdata; + + SDL_free(device->driverdata); SDL_free(device); } @@ -134,186 +73,71 @@ static SDL_VideoDevice * GEM_CreateDevice(int devindex) { SDL_VideoDevice *device; - int vectors_mask; - unsigned long dummy; + SDL_VideoData *data; /* Initialize all variables that we clean on shutdown */ - device = (SDL_VideoDevice *) SDL_malloc(sizeof(SDL_VideoDevice)); + device = (SDL_VideoDevice *) SDL_calloc(1, sizeof(SDL_VideoDevice)); if (device) { - SDL_memset(device, 0, (sizeof *device)); - device->hidden = (struct SDL_PrivateVideoData *) - SDL_malloc((sizeof *device->hidden)); - device->gl_data = (struct SDL_PrivateGLData *) - SDL_malloc((sizeof *device->gl_data)); + data = (SDL_VideoData *) SDL_calloc(1, sizeof(SDL_VideoData)); } - if ((device == NULL) || (device->hidden == NULL)) { + if (!device || !data) { SDL_OutOfMemory(); if (device) { SDL_free(device); } - return (0); + return NULL; } - SDL_memset(device->hidden, 0, (sizeof *device->hidden)); - SDL_memset(device->gl_data, 0, sizeof(*device->gl_data)); + device->driverdata = data; /* Set the function pointers */ device->VideoInit = GEM_VideoInit; - device->ListModes = GEM_ListModes; - device->SetVideoMode = GEM_SetVideoMode; - device->SetColors = GEM_SetColors; - device->UpdateRects = NULL /*GEM_UpdateRects */ ; device->VideoQuit = GEM_VideoQuit; - device->AllocHWSurface = GEM_AllocHWSurface; - device->LockHWSurface = GEM_LockHWSurface; - device->UnlockHWSurface = GEM_UnlockHWSurface; - device->FlipHWSurface = GEM_FlipHWSurface; - device->FreeHWSurface = GEM_FreeHWSurface; - device->ToggleFullScreen = NULL /*GEM_ToggleFullScreen */ ; - - /* Window manager */ - device->SetCaption = GEM_SetCaption; - device->SetIcon = GEM_SetIcon; - device->IconifyWindow = GEM_IconifyWindow; - device->GrabInput = GEM_GrabInput; - - /* Events */ - device->InitOSKeymap = GEM_InitOSKeymap; + device->GetDisplayModes = GEM_GetDisplayModes; + device->SetDisplayMode = GEM_SetDisplayMode; device->PumpEvents = GEM_PumpEvents; - /* Mouse */ - device->FreeWMCursor = GEM_FreeWMCursor; - device->CreateWMCursor = GEM_CreateWMCursor; - device->ShowWMCursor = GEM_ShowWMCursor; - device->WarpWMCursor = NULL /*GEM_WarpWMCursor */ ; - device->CheckMouseMode = GEM_CheckMouseMode; + device->CreateWindow = GEM_CreateWindow; + device->CreateWindowFrom = GEM_CreateWindowFrom; + device->SetWindowTitle = GEM_SetWindowTitle; + device->SetWindowPosition = GEM_SetWindowPosition; + device->SetWindowSize = GEM_SetWindowSize; + device->ShowWindow = GEM_ShowWindow; + device->HideWindow = GEM_HideWindow; + device->RaiseWindow = GEM_RaiseWindow; + device->MaximizeWindow = GEM_MaximizeWindow; + device->MinimizeWindow = GEM_MinimizeWindow; + device->RestoreWindow = GEM_RestoreWindow; + device->SetWindowGrab = GEM_SetWindowGrab; + device->DestroyWindow = GEM_DestroyWindow; + device->GetWindowWMInfo = GEM_GetWindowWMInfo; #if SDL_VIDEO_OPENGL - /* OpenGL functions */ device->GL_LoadLibrary = SDL_AtariGL_LoadLibrary; device->GL_GetProcAddress = SDL_AtariGL_GetProcAddress; - device->GL_GetAttribute = SDL_AtariGL_GetAttribute; + device->GL_CreateContext = SDL_AtariGL_CreateContext; device->GL_MakeCurrent = SDL_AtariGL_MakeCurrent; - device->GL_SwapBuffers = GEM_GL_SwapBuffers; + device->GL_SetSwapInterval = SDL_AtariGL_SetSwapInterval; + device->GL_GetSwapInterval = SDL_AtariGL_GetSwapInterval; + device->GL_SwapWindow = GEM_GL_SwapWindow; + device->GL_DeleteContext = SDL_AtariGL_DeleteContext; #endif - device->hidden->use_dev_mouse = - (SDL_AtariDevMouse_Open() != 0) ? SDL_TRUE : SDL_FALSE; - - vectors_mask = ATARI_XBIOS_JOYSTICKEVENTS; /* XBIOS joystick events */ - if (!(device->hidden->use_dev_mouse)) { - vectors_mask |= ATARI_XBIOS_MOUSEEVENTS; /* XBIOS mouse events */ - } - /*if (Getcookie(C_MiNT, &dummy) == C_FOUND) { - vectors_mask = 0; - } */ - - SDL_AtariXbios_InstallVectors(vectors_mask); - device->free = GEM_DeleteDevice; return device; } VideoBootStrap GEM_bootstrap = { - GEM_VID_DRIVER_NAME, "Atari GEM video driver", + "gem", "Atari GEM video driver", GEM_Available, GEM_CreateDevice }; -static void -VDI_ReadExtInfo(_THIS, short *work_out) -{ - unsigned long EdDI_version; - unsigned long cookie_EdDI; - Uint32 num_colours; - Uint16 clut_type, num_bits; - - /* Read EdDI informations */ - if (Getcookie(C_EdDI, &cookie_EdDI) == C_NOTFOUND) { - return; - } - - EdDI_version = Atari_get_EdDI_version((void *) cookie_EdDI); - - vq_scrninfo(VDI_handle, work_out); - - VDI_format = work_out[0]; - clut_type = work_out[1]; - num_bits = work_out[2]; - num_colours = *((Uint32 *) & work_out[3]); - - /* With EdDI>=1.1, we can have screen pitch, address and format - * so we can directly write to screen without using vro_cpyfm - */ - if (EdDI_version >= EDDI_11) { - VDI_pitch = work_out[5]; - VDI_screen = (void *) *((unsigned long *) &work_out[6]); - } - - switch (clut_type) { - case VDI_CLUT_HARDWARE: - { - int i; - Uint16 *tmp_p; - - tmp_p = (Uint16 *) & work_out[16]; - - for (i = 0; i < 256; i++) { - vdi_index[*tmp_p++] = i; - } - } - break; - case VDI_CLUT_SOFTWARE: - { - int component; /* red, green, blue, alpha, overlay */ - int num_bit; - unsigned short *tmp_p; - - /* We can build masks with info here */ - tmp_p = (unsigned short *) &work_out[16]; - for (component = 0; component < 5; component++) { - for (num_bit = 0; num_bit < 16; num_bit++) { - unsigned short valeur; - - valeur = *tmp_p++; - - if (valeur == 0xffff) { - continue; - } - - switch (component) { - case 0: - VDI_redmask |= 1 << valeur; - break; - case 1: - VDI_greenmask |= 1 << valeur; - break; - case 2: - VDI_bluemask |= 1 << valeur; - break; - case 3: - VDI_alphamask |= 1 << valeur; - break; - } - } - } - } - - /* Remove lower green bits for Intel endian screen */ - if ((VDI_greenmask == ((7 << 13) | 3)) - || (VDI_greenmask == ((7 << 13) | 7))) { - VDI_greenmask &= ~(7 << 13); - } - break; - case VDI_CLUT_NONE: - break; - } -} - int -GEM_VideoInit(_THIS, SDL_PixelFormat * vformat) +GEM_VideoInit(_THIS) { - int i, menubar_size; + int i; short work_in[12], work_out[272], dummy; + SDL_VideoData *data = (SDL_VideoData *) _this->driverdata; /* Open AES (Application Environment Services) */ if (appl_init() == -1) { @@ -322,26 +146,18 @@ GEM_VideoInit(_THIS, SDL_PixelFormat * vformat) } /* Read version and features */ - GEM_version = aes_global[0]; - if (GEM_version >= 0x0410) { - short ap_gout[4], errorcode; - - GEM_wfeatures = 0; - errorcode = - appl_getinfo(AES_WINDOW, &ap_gout[0], &ap_gout[1], &ap_gout[2], - &ap_gout[3]); + if (aes_global[0] >= 0x0410) { + short ap_gout[4]; - if (errorcode == 0) { - GEM_wfeatures = ap_gout[0]; + data->wfeatures = 0; + if (appl_getinfo(AES_WINDOW, &ap_gout[0], &ap_gout[1], &ap_gout[2], + &ap_gout[3]) == 0) { + data->wfeatures = ap_gout[0]; } } /* Ask VDI physical workstation handle opened by AES */ - VDI_handle = graf_handle(&dummy, &dummy, &dummy, &dummy); - if (VDI_handle < 1) { - fprintf(stderr, "Wrong VDI handle %d returned by AES\n", VDI_handle); - return 1; - } + data->vdi_handle = graf_handle(&dummy, &dummy, &dummy, &dummy); /* Open virtual VDI workstation */ work_in[0] = Getrez() + 2; @@ -349,1030 +165,44 @@ GEM_VideoInit(_THIS, SDL_PixelFormat * vformat) work_in[i] = 1; work_in[10] = 2; - v_opnvwk(work_in, &VDI_handle, work_out); - if (VDI_handle == 0) { + v_opnvwk(work_in, &(data->vdi_handle), work_out); + if (data->vdi_handle == 0) { fprintf(stderr, "Can not open VDI virtual workstation\n"); return 1; } - /* Read fullscreen size */ - VDI_w = work_out[0] + 1; - VDI_h = work_out[1] + 1; - - /* Read desktop size and position */ - if (!wind_get - (DESKTOP_HANDLE, WF_WORKXYWH, &GEM_desk_x, &GEM_desk_y, &GEM_desk_w, - &GEM_desk_h)) { - fprintf(stderr, "Can not read desktop properties\n"); - return 1; - } - - /* Read bit depth */ - vq_extnd(VDI_handle, 1, work_out); - VDI_bpp = work_out[4]; - VDI_oldnumcolors = 0; - - switch (VDI_bpp) { - case 8: - VDI_pixelsize = 1; - break; - case 15: - case 16: - VDI_pixelsize = 2; - break; - case 24: - VDI_pixelsize = 3; - break; - case 32: - VDI_pixelsize = 4; - break; - default: - fprintf(stderr, "%d bits colour depth not supported\n", VDI_bpp); - return 1; - } - - /* Setup hardware -> VDI palette mapping */ - for (i = 16; i < 255; i++) { - vdi_index[i] = i; - } - vdi_index[255] = 1; - - /* Save current palette */ - if (VDI_bpp > 8) { - VDI_oldnumcolors = 1 << 8; - } else { - VDI_oldnumcolors = 1 << VDI_bpp; - } - - for (i = 0; i < VDI_oldnumcolors; i++) { - short rgb[3]; - - vq_color(VDI_handle, i, 0, rgb); - - VDI_oldpalette[i][0] = rgb[0]; - VDI_oldpalette[i][1] = rgb[1]; - VDI_oldpalette[i][2] = rgb[2]; - } - VDI_setpalette = GEM_SetNewPalette; - SDL_memcpy(VDI_curpalette, VDI_oldpalette, sizeof(VDI_curpalette)); - - /* Setup screen info */ - GEM_title_name = empty_name; - GEM_icon_name = empty_name; - - GEM_handle = -1; - GEM_locked = SDL_FALSE; - GEM_win_fulled = SDL_FALSE; - GEM_fullscreen = SDL_FALSE; - GEM_lock_redraw = SDL_TRUE; /* Prevent redraw till buffers are setup */ - - VDI_screen = NULL; - VDI_pitch = VDI_w * VDI_pixelsize; - VDI_format = ((VDI_bpp <= 8) ? VDI_FORMAT_INTER : VDI_FORMAT_PACK); - VDI_redmask = VDI_greenmask = VDI_bluemask = VDI_alphamask = 0; - VDI_ReadExtInfo(this, work_out); - -#ifdef DEBUG_VIDEO_GEM - printf("sdl:video:gem: screen: address=0x%08x, pitch=%d\n", VDI_screen, - VDI_pitch); - printf("sdl:video:gem: format=%d\n", VDI_format); - printf("sdl:video:gem: masks: 0x%08x, 0x%08x, 0x%08x, 0x%08x\n", - VDI_alphamask, VDI_redmask, VDI_greenmask, VDI_bluemask); -#endif - - /* Setup destination mfdb */ - VDI_dst_mfdb.fd_addr = NULL; - - /* Determine the current screen size */ - this->info.current_w = VDI_w; - this->info.current_h = VDI_h; - - /* Determine the screen depth */ - /* we change this during the SDL_SetVideoMode implementation... */ - vformat->BitsPerPixel = VDI_bpp; - /* Set mouse cursor to arrow */ graf_mouse(ARROW, NULL); - /* Init chunky to planar routine */ - SDL_Atari_C2pConvert = SDL_Atari_C2pConvert8; - /* Setup VDI fill functions */ - vsf_color(VDI_handle, 0); - vsf_interior(VDI_handle, 1); - vsf_perimeter(VDI_handle, 0); - - /* Menu bar save buffer */ - menubar_size = GEM_desk_w * GEM_desk_y * VDI_pixelsize; - GEM_menubar = Atari_SysMalloc(menubar_size, MX_PREFTTRAM); + vsf_color(data->vdi_handle, 0); + vsf_interior(data->vdi_handle, 1); + vsf_perimeter(data->vdi_handle, 0); - /* Fill video modes list */ - SDL_modelist[0] = SDL_malloc(sizeof(SDL_Rect)); - SDL_modelist[0]->x = 0; - SDL_modelist[0]->y = 0; - SDL_modelist[0]->w = VDI_w; - SDL_modelist[0]->h = VDI_h; + GEM_InitModes(_this); - SDL_modelist[1] = NULL; + GEM_InitKeyboard(_this); + GEM_InitMouse(_this); -#if SDL_VIDEO_OPENGL - SDL_AtariGL_InitPointers(this); -#endif - - this->info.wm_available = 1; - - /* We're done! */ return (0); } -SDL_Rect ** -GEM_ListModes(_THIS, SDL_PixelFormat * format, Uint32 flags) -{ - if (format->BitsPerPixel != VDI_bpp) { - return ((SDL_Rect **) NULL); - } - - if (flags & SDL_FULLSCREEN) { - return (SDL_modelist); - } - - return ((SDL_Rect **) - 1); -} - -static void -GEM_FreeBuffers(_THIS) -{ - /* Release buffer */ - if (GEM_buffer2) { - Mfree(GEM_buffer2); - GEM_buffer2 = NULL; - } - - if (GEM_buffer1) { - Mfree(GEM_buffer1); - GEM_buffer1 = NULL; - } -} - -static void -GEM_ClearRect(_THIS, short *rect) -{ - short oldrgb[3], rgb[3] = { 0, 0, 0 }; - - vq_color(VDI_handle, vdi_index[0], 0, oldrgb); - vs_color(VDI_handle, vdi_index[0], rgb); - - vsf_color(VDI_handle, 0); - vsf_interior(VDI_handle, 1); - vsf_perimeter(VDI_handle, 0); - v_bar(VDI_handle, rect); - - vs_color(VDI_handle, vdi_index[0], oldrgb); -} - -static void -GEM_ClearScreen(_THIS) -{ - short pxy[4]; - - v_hide_c(VDI_handle); - - pxy[0] = pxy[1] = 0; - pxy[2] = VDI_w - 1; - pxy[3] = VDI_h - 1; - GEM_ClearRect(this, pxy); - - v_show_c(VDI_handle, 1); -} - -static void -GEM_SetNewPalette(_THIS, Uint16 newpal[256][3]) -{ - int i; - short rgb[3]; - - if (VDI_oldnumcolors == 0) - return; - - for (i = 0; i < VDI_oldnumcolors; i++) { - rgb[0] = newpal[i][0]; - rgb[1] = newpal[i][1]; - rgb[2] = newpal[i][2]; - - vs_color(VDI_handle, i, rgb); - } -} - -static void -GEM_LockScreen(_THIS) -{ - if (!GEM_locked) { - /* Lock AES */ - wind_update(BEG_UPDATE); - wind_update(BEG_MCTRL); - /* Reserve memory space, used to be sure of compatibility */ - form_dial(FMD_START, 0, 0, 0, 0, 0, 0, VDI_w, VDI_h); - - /* Save menu bar */ - if (GEM_menubar) { - MFDB mfdb_src; - short blitcoords[8]; - - mfdb_src.fd_addr = GEM_menubar; - mfdb_src.fd_w = GEM_desk_w; - mfdb_src.fd_h = GEM_desk_y; - mfdb_src.fd_wdwidth = GEM_desk_w >> 4; - mfdb_src.fd_nplanes = VDI_bpp; - mfdb_src.fd_stand = - mfdb_src.fd_r1 = mfdb_src.fd_r2 = mfdb_src.fd_r3 = 0; - - blitcoords[0] = blitcoords[4] = 0; - blitcoords[1] = blitcoords[5] = 0; - blitcoords[2] = blitcoords[6] = GEM_desk_w - 1; - blitcoords[3] = blitcoords[7] = GEM_desk_y - 1; - - vro_cpyfm(VDI_handle, S_ONLY, blitcoords, &VDI_dst_mfdb, - &mfdb_src); - } - - GEM_locked = SDL_TRUE; - } -} - -static void -GEM_UnlockScreen(_THIS) -{ - if (GEM_locked) { - /* Restore menu bar */ - if (GEM_menubar) { - MFDB mfdb_src; - short blitcoords[8]; - - mfdb_src.fd_addr = GEM_menubar; - mfdb_src.fd_w = GEM_desk_w; - mfdb_src.fd_h = GEM_desk_y; - mfdb_src.fd_wdwidth = GEM_desk_w >> 4; - mfdb_src.fd_nplanes = VDI_bpp; - mfdb_src.fd_stand = - mfdb_src.fd_r1 = mfdb_src.fd_r2 = mfdb_src.fd_r3 = 0; - - blitcoords[0] = blitcoords[4] = 0; - blitcoords[1] = blitcoords[5] = 0; - blitcoords[2] = blitcoords[6] = GEM_desk_w - 1; - blitcoords[3] = blitcoords[7] = GEM_desk_y - 1; - - vro_cpyfm(VDI_handle, S_ONLY, blitcoords, &mfdb_src, - &VDI_dst_mfdb); - } - - /* Restore screen memory, and send REDRAW to all apps */ - form_dial(FMD_FINISH, 0, 0, 0, 0, 0, 0, VDI_w, VDI_h); - /* Unlock AES */ - wind_update(END_MCTRL); - wind_update(END_UPDATE); - - GEM_locked = SDL_FALSE; - } -} - -SDL_Surface * -GEM_SetVideoMode(_THIS, SDL_Surface * current, - int width, int height, int bpp, Uint32 flags) -{ - Uint32 modeflags, screensize; - SDL_bool use_shadow1, use_shadow2; - - /* width must be multiple of 16, for vro_cpyfm() and c2p_convert() */ - if ((width & 15) != 0) { - width = (width | 15) + 1; - } - - /*--- Verify if asked mode can be used ---*/ - if (VDI_bpp != bpp) { - SDL_SetError("%d bpp mode not supported", bpp); - return (NULL); - } - - if (flags & SDL_FULLSCREEN) { - if ((VDI_w < width) || (VDI_h < height)) { - SDL_SetError("%dx%d mode is too large", width, height); - return (NULL); - } - } - - /*--- Allocate the new pixel format for the screen ---*/ - if (!SDL_ReallocFormat - (current, VDI_bpp, VDI_redmask, VDI_greenmask, VDI_bluemask, - VDI_alphamask)) { - SDL_SetError("Couldn't allocate new pixel format for requested mode"); - return (NULL); - } - - screensize = width * height * VDI_pixelsize; - -#ifdef DEBUG_VIDEO_GEM - printf("sdl:video:gem: setvideomode(): %dx%dx%d = %d\n", width, height, - bpp, screensize); -#endif - - /*--- Allocate shadow buffers if needed, and conversion operations ---*/ - GEM_FreeBuffers(this); - - GEM_bufops = 0; - use_shadow1 = use_shadow2 = SDL_FALSE; - if (VDI_screen && (flags & SDL_FULLSCREEN)) { - if (VDI_format == VDI_FORMAT_INTER) { - use_shadow1 = SDL_TRUE; - GEM_bufops = B2S_C2P_1TOS; - } - } else { - use_shadow1 = SDL_TRUE; - if (VDI_format == VDI_FORMAT_PACK) { - GEM_bufops = B2S_VROCPYFM_1TOS; - } else { - use_shadow2 = SDL_TRUE; - GEM_bufops = B2S_C2P_1TO2 | B2S_VROCPYFM_2TOS; - } - } - - if (use_shadow1) { - GEM_buffer1 = Atari_SysMalloc(screensize, MX_PREFTTRAM); - if (GEM_buffer1 == NULL) { - SDL_SetError("Can not allocate %d KB for frame buffer", - screensize >> 10); - return NULL; - } - SDL_memset(GEM_buffer1, 0, screensize); -#ifdef DEBUG_VIDEO_GEM - printf("sdl:video:gem: setvideomode(): allocated buffer 1\n"); -#endif - } - - if (use_shadow2) { - GEM_buffer2 = Atari_SysMalloc(screensize, MX_PREFTTRAM); - if (GEM_buffer2 == NULL) { - SDL_SetError("Can not allocate %d KB for shadow buffer", - screensize >> 10); - return NULL; - } - SDL_memset(GEM_buffer2, 0, screensize); -#ifdef DEBUG_VIDEO_GEM - printf("sdl:video:gem: setvideomode(): allocated buffer 2\n"); -#endif - } - - /*--- Initialize screen ---*/ - modeflags = SDL_PREALLOC; - if (VDI_bpp == 8) { - modeflags |= SDL_HWPALETTE; - } - - if (flags & SDL_FULLSCREEN) { - GEM_LockScreen(this); - - GEM_ClearScreen(this); - - modeflags |= SDL_FULLSCREEN; - if (VDI_screen && (VDI_format == VDI_FORMAT_PACK) && !use_shadow1) { - modeflags |= SDL_HWSURFACE; - } else { - modeflags |= SDL_SWSURFACE; - } - - GEM_fullscreen = SDL_TRUE; - } else { - int old_win_type; - short x2, y2, w2, h2; - - GEM_UnlockScreen(this); - - /* Set window gadgets */ - old_win_type = GEM_win_type; - if (!(flags & SDL_NOFRAME)) { - GEM_win_type = NAME | MOVER | CLOSER | SMALLER; - if (flags & SDL_RESIZABLE) { - GEM_win_type |= FULLER | SIZER; - modeflags |= SDL_RESIZABLE; - } - } else { - GEM_win_type = 0; - modeflags |= SDL_NOFRAME; - } - modeflags |= SDL_SWSURFACE; - - /* Recreate window ? only for different widget or non-created window */ - if ((old_win_type != GEM_win_type) || (GEM_handle < 0)) { - /* Calculate window size */ - if (!wind_calc - (WC_BORDER, GEM_win_type, 0, 0, width, height, &x2, &y2, - &w2, &h2)) { - GEM_FreeBuffers(this); - SDL_SetError("Can not calculate window attributes"); - return NULL; - } - - /* Center window */ - x2 = (GEM_desk_w - w2) >> 1; - y2 = (GEM_desk_h - h2) >> 1; - if (x2 < 0) { - x2 = 0; - } - if (y2 < 0) { - y2 = 0; - } - x2 += GEM_desk_x; - y2 += GEM_desk_y; - - /* Destroy existing window */ - if (GEM_handle >= 0) { - wind_close(GEM_handle); - wind_delete(GEM_handle); - } - - /* Create window */ - GEM_handle = wind_create(GEM_win_type, x2, y2, w2, h2); - if (GEM_handle < 0) { - GEM_FreeBuffers(this); - SDL_SetError("Can not create window"); - return NULL; - } -#ifdef DEBUG_VIDEO_GEM - printf("sdl:video:gem: handle=%d\n", GEM_handle); -#endif - - /* Setup window name */ - wind_set(GEM_handle, WF_NAME, - (short) (((unsigned long) GEM_title_name) >> 16), - (short) (((unsigned long) GEM_title_name) & 0xffff), - 0, 0); - GEM_refresh_name = SDL_FALSE; - - /* Open the window */ - wind_open(GEM_handle, x2, y2, w2, h2); - } else { - /* Resize window to fit asked video mode */ - wind_get(GEM_handle, WF_WORKXYWH, &x2, &y2, &w2, &h2); - if (wind_calc - (WC_BORDER, GEM_win_type, x2, y2, width, height, &x2, &y2, - &w2, &h2)) { - wind_set(GEM_handle, WF_CURRXYWH, x2, y2, w2, h2); - } - } - - GEM_fullscreen = SDL_FALSE; - } - - /* Set up the new mode framebuffer */ - current->w = width; - current->h = height; - if (use_shadow1) { - current->pixels = GEM_buffer1; - current->pitch = width * VDI_pixelsize; - } else { - current->pixels = VDI_screen; - current->pitch = VDI_pitch; - } - -#if SDL_VIDEO_OPENGL - if (flags & SDL_INTERNALOPENGL) { - if (!SDL_AtariGL_Init(this, current)) { - GEM_FreeBuffers(this); - SDL_SetError("Can not create OpenGL context"); - return NULL; - } - - modeflags |= SDL_INTERNALOPENGL; - } -#endif - - current->flags = modeflags; - -#ifdef DEBUG_VIDEO_GEM - printf("sdl:video:gem: surface: %dx%d\n", current->w, current->h); -#endif - - this->UpdateRects = GEM_UpdateRects; - GEM_lock_redraw = SDL_FALSE; /* Enable redraw */ - - /* We're done */ - return (current); -} - -static int -GEM_AllocHWSurface(_THIS, SDL_Surface * surface) -{ - return -1; -} - -static void -GEM_FreeHWSurface(_THIS, SDL_Surface * surface) -{ - return; -} - -static int -GEM_LockHWSurface(_THIS, SDL_Surface * surface) -{ - return (0); -} - -static void -GEM_UnlockHWSurface(_THIS, SDL_Surface * surface) -{ - return; -} - -static void -GEM_UpdateRectsFullscreen(_THIS, int numrects, SDL_Rect * rects) -{ - SDL_Surface *surface; - int i, surf_width; - - surface = this->screen; - /* Need to be a multiple of 16 pixels */ - surf_width = surface->w; - if ((surf_width & 15) != 0) { - surf_width = (surf_width | 15) + 1; - } - - if (GEM_bufops & (B2S_C2P_1TO2 | B2S_C2P_1TOS)) { - void *destscr; - int destpitch; - - if (GEM_bufops & B2S_C2P_1TOS) { - destscr = VDI_screen; - destpitch = VDI_pitch; - } else { - destscr = GEM_buffer2; - destpitch = surface->pitch; - } - - for (i = 0; i < numrects; i++) { - void *source, *destination; - int x1, x2; - - x1 = rects[i].x & ~15; - x2 = rects[i].x + rects[i].w; - if (x2 & 15) { - x2 = (x2 | 15) + 1; - } - - source = surface->pixels; - source += surface->pitch * rects[i].y; - source += x1; - - destination = destscr; - destination += destpitch * rects[i].y; - destination += x1; - - SDL_Atari_C2pConvert(source, destination, - x2 - x1, rects[i].h, - SDL_FALSE, surface->pitch, destpitch); - } - } - - if (GEM_bufops & (B2S_VROCPYFM_1TOS | B2S_VROCPYFM_2TOS)) { - MFDB mfdb_src; - short blitcoords[8]; - - mfdb_src.fd_addr = surface->pixels; - mfdb_src.fd_w = surf_width; - mfdb_src.fd_h = surface->h; - mfdb_src.fd_wdwidth = (surface->pitch / VDI_pixelsize) >> 4; - mfdb_src.fd_nplanes = surface->format->BitsPerPixel; - mfdb_src.fd_stand = - mfdb_src.fd_r1 = mfdb_src.fd_r2 = mfdb_src.fd_r3 = 0; - if (GEM_bufops & B2S_VROCPYFM_2TOS) { - mfdb_src.fd_addr = GEM_buffer2; - } - - for (i = 0; i < numrects; ++i) { - blitcoords[0] = blitcoords[4] = rects[i].x; - blitcoords[1] = blitcoords[5] = rects[i].y; - blitcoords[2] = blitcoords[6] = rects[i].x + rects[i].w - 1; - blitcoords[3] = blitcoords[7] = rects[i].y + rects[i].h - 1; - - vro_cpyfm(VDI_handle, S_ONLY, blitcoords, &mfdb_src, - &VDI_dst_mfdb); - } - } -} - -static void -GEM_UpdateRectsWindowed(_THIS, int numrects, SDL_Rect * rects) -{ - short pxy[4], wind_pxy[4]; - int i; - - if (wind_get - (GEM_handle, WF_WORKXYWH, &wind_pxy[0], &wind_pxy[1], &wind_pxy[2], - &wind_pxy[3]) == 0) { - return; - } - - for (i = 0; i < numrects; ++i) { - pxy[0] = wind_pxy[0] + rects[i].x; - pxy[1] = wind_pxy[1] + rects[i].y; - pxy[2] = rects[i].w; - pxy[3] = rects[i].h; - - GEM_wind_redraw(this, GEM_handle, pxy); - } -} - -static void -GEM_UpdateRects(_THIS, int numrects, SDL_Rect * rects) -{ - SDL_Surface *surface; - - if (GEM_lock_redraw) { - return; - } - - surface = this->screen; - - if (surface->flags & SDL_FULLSCREEN) { - GEM_UpdateRectsFullscreen(this, numrects, rects); - } else { - GEM_UpdateRectsWindowed(this, numrects, rects); - } -} - -static int -GEM_FlipHWSurfaceFullscreen(_THIS, SDL_Surface * surface) -{ - int surf_width; - - /* Need to be a multiple of 16 pixels */ - surf_width = surface->w; - if ((surf_width & 15) != 0) { - surf_width = (surf_width | 15) + 1; - } - - if (GEM_bufops & (B2S_C2P_1TO2 | B2S_C2P_1TOS)) { - void *destscr; - int destpitch; - - if (GEM_bufops & B2S_C2P_1TOS) { - destscr = VDI_screen; - destpitch = VDI_pitch; - } else { - destscr = GEM_buffer2; - destpitch = surface->pitch; - } - - SDL_Atari_C2pConvert(surface->pixels, destscr, - surf_width, surface->h, - SDL_FALSE, surface->pitch, destpitch); - } - - if (GEM_bufops & (B2S_VROCPYFM_1TOS | B2S_VROCPYFM_2TOS)) { - MFDB mfdb_src; - short blitcoords[8]; - - mfdb_src.fd_w = surf_width; - mfdb_src.fd_h = surface->h; - mfdb_src.fd_wdwidth = mfdb_src.fd_w >> 4; - mfdb_src.fd_nplanes = surface->format->BitsPerPixel; - mfdb_src.fd_stand = - mfdb_src.fd_r1 = mfdb_src.fd_r2 = mfdb_src.fd_r3 = 0; - if (GEM_bufops & B2S_VROCPYFM_1TOS) { - mfdb_src.fd_addr = surface->pixels; - } else { - mfdb_src.fd_addr = GEM_buffer2; - } - - blitcoords[0] = blitcoords[4] = 0; - blitcoords[1] = blitcoords[5] = 0; - blitcoords[2] = blitcoords[6] = surface->w - 1; - blitcoords[3] = blitcoords[7] = surface->h - 1; - - vro_cpyfm(VDI_handle, S_ONLY, blitcoords, &mfdb_src, &VDI_dst_mfdb); - } - - return (0); -} - -static int -GEM_FlipHWSurfaceWindowed(_THIS, SDL_Surface * surface) -{ - short pxy[8]; - - /* Update the whole window */ - wind_get(GEM_handle, WF_WORKXYWH, &pxy[0], &pxy[1], &pxy[2], &pxy[3]); - - GEM_wind_redraw(this, GEM_handle, pxy); - - return (0); -} - -static int -GEM_FlipHWSurface(_THIS, SDL_Surface * surface) -{ - if (GEM_lock_redraw) { - return (0); - } - - if (surface->flags & SDL_FULLSCREEN) { - return GEM_FlipHWSurfaceFullscreen(this, surface); - } else { - return GEM_FlipHWSurfaceWindowed(this, surface); - } -} - -static int -GEM_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color * colors) -{ - int i; - SDL_Surface *surface; - -#ifdef DEBUG_VIDEO_GEM - printf("sdl:video:gem: setcolors()\n"); -#endif - - /* Do not change palette in True Colour */ - surface = this->screen; - if (surface->format->BitsPerPixel > 8) { - return 1; - } - - for (i = 0; i < ncolors; i++) { - int r, g, b; - short rgb[3]; - - r = colors[i].r; - g = colors[i].g; - b = colors[i].b; - - rgb[0] = VDI_curpalette[i][0] = (1000 * r) / 255; - rgb[1] = VDI_curpalette[i][1] = (1000 * g) / 255; - rgb[2] = VDI_curpalette[i][2] = (1000 * b) / 255; - - vs_color(VDI_handle, vdi_index[firstcolor + i], rgb); - } - - return (1); -} - -#if 0 -static int -GEM_ToggleFullScreen(_THIS, int on) -{ - if (on) { - GEM_LockScreen(this); - } else { - GEM_UnlockScreen(this); - } - - return (1); -} -#endif - -/* Note: If we are terminated, this could be called in the middle of - another SDL video routine -- notably UpdateRects. -*/ void GEM_VideoQuit(_THIS) { - SDL_AtariXbios_RestoreVectors(); - if (GEM_usedevmouse) { - SDL_AtariDevMouse_Close(); - } + SDL_VideoData *data = (SDL_VideoData *) _this->driverdata; - GEM_FreeBuffers(this); + GEM_QuitMouse(_this); + GEM_QuitKeyboard(_this); -#if SDL_VIDEO_OPENGL - if (gl_active) { - SDL_AtariGL_Quit(this, SDL_TRUE); - } -#endif - - /* Destroy window */ - if (GEM_handle >= 0) { - wind_close(GEM_handle); - wind_delete(GEM_handle); - GEM_handle = -1; - } - - GEM_UnlockScreen(this); - if (GEM_menubar) { - Mfree(GEM_menubar); - GEM_menubar = NULL; - } - - appl_exit(); - - GEM_SetNewPalette(this, VDI_oldpalette); + GEM_QuitModes(_this); /* Close VDI workstation */ - if (VDI_handle) { - v_clsvwk(VDI_handle); - } - - /* Free mode list */ - if (SDL_modelist[0]) { - SDL_free(SDL_modelist[0]); - SDL_modelist[0] = NULL; - } - - this->screen->pixels = NULL; -} - -void -GEM_wind_redraw(_THIS, int winhandle, short *inside) -{ - short todo[4]; - - /* Tell AES we are going to update */ - wind_update(BEG_UPDATE); - - v_hide_c(VDI_handle); - - /* Browse the rectangle list to redraw */ - if (wind_get - (winhandle, WF_FIRSTXYWH, &todo[0], &todo[1], &todo[2], - &todo[3]) != 0) { - - while (todo[2] && todo[3]) { - - if (rc_intersect((GRECT *) inside, (GRECT *) todo)) { - todo[2] += todo[0] - 1; - todo[3] += todo[1] - 1; - refresh_window(this, winhandle, todo); - } - - if (wind_get - (winhandle, WF_NEXTXYWH, &todo[0], &todo[1], &todo[2], - &todo[3]) == 0) { - break; - } - } - - } - - /* Update finished */ - wind_update(END_UPDATE); - - v_show_c(VDI_handle, 1); -} - -static void -refresh_window(_THIS, int winhandle, short *rect) -{ - MFDB mfdb_src; - short pxy[8], wind_pxy[8]; - SDL_Surface *surface; - int iconified; - - /* Is window iconified ? */ - iconified = 0; -/* if (GEM_wfeatures & (1<vdi_handle) { + v_clsvwk(data->vdi_handle); } - if (wind_get - (winhandle, WF_WORKXYWH, &wind_pxy[0], &wind_pxy[1], &wind_pxy[2], - &wind_pxy[3]) == 0) { - return; - } - - if (iconified && GEM_icon) { - short icon_rect[4], dst_rect[4]; - short iconx, icony; - - surface = GEM_icon; - - GEM_ClearRect(this, rect); - - /* Calculate centered icon(x,y,w,h) relative to window */ - iconx = (wind_pxy[2] - surface->w) >> 1; - icony = (wind_pxy[3] - surface->h) >> 1; - - icon_rect[0] = iconx; - icon_rect[1] = icony; - icon_rect[2] = surface->w; - icon_rect[3] = surface->h; - - /* Calculate redraw rectangle(x,y,w,h) relative to window */ - dst_rect[0] = rect[0] - wind_pxy[0]; - dst_rect[1] = rect[1] - wind_pxy[1]; - dst_rect[2] = rect[2] - rect[0] + 1; - dst_rect[3] = rect[3] - rect[1] + 1; - - /* Does the icon rectangle must be redrawn ? */ - if (!rc_intersect((GRECT *) icon_rect, (GRECT *) dst_rect)) { - return; - } -#if DEBUG_VIDEO_GEM - printf("sdl:video:gem: clip(0,0,%d,%d) to (%d,%d,%d,%d)\n", - surface->w - 1, surface->h - 1, dst_rect[0], dst_rect[1], - dst_rect[2], dst_rect[3]); - printf("sdl:video:gem: icon(%d,%d,%d,%d)\n", icon_rect[0], - icon_rect[1], icon_rect[2], icon_rect[3]); - printf("sdl:video:gem: refresh_window(): draw icon\n"); -#endif - - /* Calculate icon(x1,y1,x2,y2) relative to screen */ - icon_rect[0] += wind_pxy[0]; - icon_rect[1] += wind_pxy[1]; - icon_rect[2] += icon_rect[0] - 1; - icon_rect[3] += icon_rect[1] - 1; - - /* Calculate intersection rectangle to redraw */ - pxy[4] = pxy[0] = MAX(icon_rect[0], rect[0]); - pxy[5] = pxy[1] = MAX(icon_rect[1], rect[1]); - pxy[6] = pxy[2] = MIN(icon_rect[2], rect[2]); - pxy[7] = pxy[3] = MIN(icon_rect[3], rect[3]); - - /* Calculate icon source image pos relative to window */ - pxy[0] -= wind_pxy[0] + iconx; - pxy[1] -= wind_pxy[1] + icony; - pxy[2] -= wind_pxy[0] + iconx; - pxy[3] -= wind_pxy[1] + icony; - - } else { - surface = this->screen; - -#if DEBUG_VIDEO_GEM - printf("sdl:video:gem: refresh_window(): draw frame buffer\n"); -#endif - - /* Redraw all window content */ - pxy[0] = rect[0] - wind_pxy[0]; - pxy[1] = rect[1] - wind_pxy[1]; - pxy[2] = rect[2] - wind_pxy[0]; - pxy[3] = rect[3] - wind_pxy[1]; - - pxy[4] = rect[0]; - pxy[5] = rect[1]; - pxy[6] = rect[2]; - pxy[7] = rect[3]; - } - - if (GEM_bufops & B2S_C2P_1TO2) { - void *src, *dest; - int x1, x2; - - x1 = (rect[0] - wind_pxy[0]) & ~15; - x2 = rect[2] - wind_pxy[0]; - if (x2 & 15) { - x2 = (x2 | 15) + 1; - } - - src = surface->pixels; - src += surface->pitch * (rect[1] - wind_pxy[1]); - src += x1; - - dest = GEM_buffer2; - dest += surface->pitch * (rect[1] - wind_pxy[1]); - dest += x1; - - SDL_Atari_C2pConvert(src, dest, - x2 - x1, rect[3] - rect[1] + 1, - SDL_FALSE, surface->pitch, surface->pitch); - } - - mfdb_src.fd_addr = surface->pixels; - { - int width; - - /* Need to be a multiple of 16 pixels */ - width = surface->w; - if ((width & 15) != 0) { - width = (width | 15) + 1; - } - mfdb_src.fd_w = width; - } - mfdb_src.fd_h = surface->h; - mfdb_src.fd_nplanes = surface->format->BitsPerPixel; - mfdb_src.fd_wdwidth = mfdb_src.fd_w >> 4; - mfdb_src.fd_stand = mfdb_src.fd_r1 = mfdb_src.fd_r2 = mfdb_src.fd_r3 = 0; - - if (GEM_bufops & B2S_VROCPYFM_2TOS) { - mfdb_src.fd_addr = GEM_buffer2; - } -#if DEBUG_VIDEO_GEM - printf("sdl:video:gem: redraw %dx%d: (%d,%d,%d,%d) to (%d,%d,%d,%d)\n", - surface->w, surface->h, - pxy[0], pxy[1], pxy[2], pxy[3], pxy[4], pxy[5], pxy[6], pxy[7]); -#endif - - vro_cpyfm(VDI_handle, S_ONLY, pxy, &mfdb_src, &VDI_dst_mfdb); -} - -#if SDL_VIDEO_OPENGL - -static void -GEM_GL_SwapBuffers(_THIS) -{ - SDL_AtariGL_SwapBuffers(this); - GEM_FlipHWSurface(this, this->screen); + appl_exit(); } -#endif /* vi: set ts=4 sw=4 expandtab: */ diff --git a/src/video/gem/SDL_gemvideo.h b/src/video/gem/SDL_gemvideo.h index 48748e8f3..2d2b70d94 100644 --- a/src/video/gem/SDL_gemvideo.h +++ b/src/video/gem/SDL_gemvideo.h @@ -24,163 +24,28 @@ #ifndef _SDL_gemvideo_h #define _SDL_gemvideo_h -#include "SDL_mutex.h" #include "../SDL_sysvideo.h" -/* Hidden "this" pointer for the video functions */ -#define _THIS SDL_VideoDevice *this - -/* Functions prototypes */ -void GEM_wind_redraw(_THIS, int winhandle, short *inside); +#include "SDL_gemevents.h" +#include "SDL_gemkeyboard.h" +#include "SDL_gemmodes.h" +#include "SDL_gemmouse.h" +#include "SDL_gemwindow.h" /* Private display data */ -#define B2S_C2P_1TO2 (1<<0) /* C2P convert buffer 1 to buffer 2 */ -#define B2S_C2P_1TOS (1<<1) /* C2P convert buffer 1 to screen */ -#define B2S_VROCPYFM_1TOS (1<<2) /* vro_cpyfm() buffer 1 to screen */ -#define B2S_VROCPYFM_2TOS (1<<3) /* vro_cpyfm() buffer 2 to screen */ - -#define SDL_NUMMODES 1 /* Fullscreen */ - -struct SDL_PrivateVideoData +typedef struct { - Uint16 buf2scr_ops; /* Operations to get buffer to screen */ - void *buffer1; /* Our shadow buffers */ - void *buffer2; + int mouse; + int keyboard; /* VDI infos */ - short vdi_handle; /* VDI handle */ - short full_w, full_h; /* Fullscreen size */ - short bpp; /* Colour depth */ - short pixelsize; /* Bytes per pixel */ - short old_numcolors; /* Number of colors in saved palette */ - Uint16 pitch; /* Line length */ - Uint16 format; /* Screen format */ - void *screen; /* Screen address */ - Uint32 red, green, blue, alpha; /* Screen components */ - Uint32 screensize; - short blit_coords[8]; /* Coordinates for bitblt */ - MFDB src_mfdb, dst_mfdb; /* VDI MFDB for bitblt */ - Uint16 old_palette[256][3]; /* Saved current palette */ - Uint16 cur_palette[256][3]; /* SDL application palette */ - /* Function to set/restore palette */ - void (*setpalette) (_THIS, Uint16 newpal[256][3]); - - /* GEM infos */ - short desk_x, desk_y; /* Desktop properties */ - short desk_w, desk_h; - short win_handle; /* Our window handle */ - int window_type; /* Window type */ - const char *title_name; /* Window title */ - const char *icon_name; /* Icon title */ - short version; /* AES version */ - short wfeatures; /* AES window features */ - SDL_bool refresh_name; /* Change window title ? */ - SDL_bool window_fulled; /* Window maximized ? */ - SDL_bool mouse_relative; /* Report relative mouse movement */ - SDL_bool locked; /* AES locked for fullscreen ? */ - SDL_bool lock_redraw; /* Prevent redraw till buffers are setup */ - short message[8]; /* To self-send an AES message */ - void *menubar; /* Menu bar save buffer when going fullscreen */ - SDL_bool use_dev_mouse; /* Use /dev/mouse ? */ - - SDL_bool fullscreen; /* Fullscreen or windowed mode ? */ - SDL_Rect *SDL_modelist[SDL_NUMMODES + 1]; /* Mode list */ - SDL_Surface *icon; /* The icon */ -}; + short vdi_handle; /* workstation handle */ -/* Hidden structure -> variables names */ -#define VDI_handle (this->hidden->vdi_handle) -#define VDI_w (this->hidden->full_w) -#define VDI_h (this->hidden->full_h) -#define VDI_bpp (this->hidden->bpp) -#define VDI_pixelsize (this->hidden->pixelsize) -#define VDI_oldnumcolors (this->hidden->old_numcolors) -#define VDI_oldpalette (this->hidden->old_palette) -#define VDI_curpalette (this->hidden->cur_palette) -#define VDI_setpalette (this->hidden->setpalette) -#define VDI_pitch (this->hidden->pitch) -#define VDI_format (this->hidden->format) -#define VDI_screen (this->hidden->screen) -#define VDI_redmask (this->hidden->red) -#define VDI_greenmask (this->hidden->green) -#define VDI_bluemask (this->hidden->blue) -#define VDI_alphamask (this->hidden->alpha) -#define VDI_screensize (this->hidden->screensize) -#define VDI_src_mfdb (this->hidden->src_mfdb) -#define VDI_dst_mfdb (this->hidden->dst_mfdb) -#define VDI_blit_coords (this->hidden->blit_coords) - -#define GEM_desk_x (this->hidden->desk_x) -#define GEM_desk_y (this->hidden->desk_y) -#define GEM_desk_w (this->hidden->desk_w) -#define GEM_desk_h (this->hidden->desk_h) -#define GEM_handle (this->hidden->win_handle) -#define GEM_win_type (this->hidden->window_type) -#define GEM_title_name (this->hidden->title_name) -#define GEM_icon_name (this->hidden->icon_name) -#define GEM_refresh_name (this->hidden->refresh_name) -#define GEM_version (this->hidden->version) -#define GEM_wfeatures (this->hidden->wfeatures) -#define GEM_win_fulled (this->hidden->window_fulled) -#define GEM_mouse_relative (this->hidden->mouse_relative) -#define GEM_locked (this->hidden->locked) -#define GEM_lock_redraw (this->hidden->lock_redraw) -#define GEM_message (this->hidden->message) -#define SDL_modelist (this->hidden->SDL_modelist) -#define GEM_icon (this->hidden->icon) -#define GEM_fullscreen (this->hidden->fullscreen) -#define GEM_menubar (this->hidden->menubar) -#define GEM_usedevmouse (this->hidden->use_dev_mouse) - -#define GEM_buffer1 (this->hidden->buffer1) -#define GEM_buffer2 (this->hidden->buffer2) -#define GEM_bufops (this->hidden->buf2scr_ops) - -#define VDI_FBMASK(amask, rmask, gmask, bmask) \ - VDI_alphamask = (amask); \ - VDI_redmask = (rmask); \ - VDI_greenmask = (gmask); \ - VDI_bluemask = (bmask); - -/* - Possible buffer to screen operations: - - TC: 8 (chunky),15,16,24,32 bpp - 8I: 8 bpp planes - FB: screen framebuffer address available - FS: fullscreen - - TC, FB, FS: - - draw to screen - 8I, FB, FS: - - draw to buffer 1 - - C2P from buffer 1 to screen - - TC, !FB, FS: - - draw to buffer 1 - - vro_cpyfm() from buffer 1 to screen - 8I, !FB, FS: - - draw to buffer 1 - - C2P from buffer 1 to buffer 2 - - vro_cpyfm() from buffer 2 to screen - - TC, FB, !FS: - - draw to buffer 1 - - vro_cpyfm() from buffer 1 to screen - 8I, FB, !FS: - - draw to buffer 1 - - C2P from buffer 1 to buffer 2 - - vro_cpyfm() from buffer 2 to screen - - TC, !FB, !FS: - - draw to buffer 1 - - vro_cpyfm() from buffer 1 to screen - 8I, !FB, !FS: - - draw to buffer 1 - - C2P from buffer 1 to buffer 2 - - vro_cpyfm() from buffer 2 to screen -*/ + /* AES infos */ + int wfeatures; /* window features */ +} SDL_VideoData; #endif /* _SDL_gemvideo_h */ + /* vi: set ts=4 sw=4 expandtab: */ diff --git a/src/video/gem/SDL_gemwindow.c b/src/video/gem/SDL_gemwindow.c new file mode 100644 index 000000000..91da04852 --- /dev/null +++ b/src/video/gem/SDL_gemwindow.c @@ -0,0 +1,106 @@ +/* + SDL - Simple DirectMedia Layer + Copyright (C) 1997-2006 Sam Lantinga + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + + Sam Lantinga + slouken@libsdl.org +*/ +#include "SDL_config.h" + +#include "../SDL_sysvideo.h" +#include "../../events/SDL_keyboard_c.h" + +#include "SDL_gemvideo.h" + +/* This is included after SDL_win32video.h, which includes windows.h */ +#include "SDL_syswm.h" + + +int +GEM_CreateWindow(_THIS, SDL_Window * window) +{ + return -1; +} + +int +GEM_CreateWindowFrom(_THIS, SDL_Window * window, const void *data) +{ + return -1; +} + +void +GEM_SetWindowTitle(_THIS, SDL_Window * window) +{ +} + +void +GEM_SetWindowPosition(_THIS, SDL_Window * window) +{ +} + +void +GEM_SetWindowSize(_THIS, SDL_Window * window) +{ +} + +void +GEM_ShowWindow(_THIS, SDL_Window * window) +{ +} + +void +GEM_HideWindow(_THIS, SDL_Window * window) +{ +} + +void +GEM_RaiseWindow(_THIS, SDL_Window * window) +{ +} + +void +GEM_MaximizeWindow(_THIS, SDL_Window * window) +{ +} + +void +GEM_MinimizeWindow(_THIS, SDL_Window * window) +{ +} + +void +GEM_RestoreWindow(_THIS, SDL_Window * window) +{ +} + +void +GEM_SetWindowGrab(_THIS, SDL_Window * window) +{ +} + +void +GEM_DestroyWindow(_THIS, SDL_Window * window) +{ +} + +SDL_bool +GEM_GetWindowWMInfo(_THIS, SDL_Window * window, SDL_SysWMinfo * info) +{ + return SDL_FALSE; +} + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/src/video/gem/SDL_gemwindow.h b/src/video/gem/SDL_gemwindow.h new file mode 100644 index 000000000..2aa3ae5d5 --- /dev/null +++ b/src/video/gem/SDL_gemwindow.h @@ -0,0 +1,51 @@ +/* + SDL - Simple DirectMedia Layer + Copyright (C) 1997-2006 Sam Lantinga + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + + Sam Lantinga + slouken@libsdl.org +*/ +#include "SDL_config.h" + +#ifndef _SDL_gemwindow_h +#define _SDL_gemwindow_h + +typedef struct +{ + SDL_WindowID windowID; + struct SDL_VideoData *videodata; +} SDL_WindowData; + +extern int GEM_CreateWindow(_THIS, SDL_Window * window); +extern int GEM_CreateWindowFrom(_THIS, SDL_Window * window, const void *data); +extern void GEM_SetWindowTitle(_THIS, SDL_Window * window); +extern void GEM_SetWindowPosition(_THIS, SDL_Window * window); +extern void GEM_SetWindowSize(_THIS, SDL_Window * window); +extern void GEM_ShowWindow(_THIS, SDL_Window * window); +extern void GEM_HideWindow(_THIS, SDL_Window * window); +extern void GEM_RaiseWindow(_THIS, SDL_Window * window); +extern void GEM_MaximizeWindow(_THIS, SDL_Window * window); +extern void GEM_MinimizeWindow(_THIS, SDL_Window * window); +extern void GEM_RestoreWindow(_THIS, SDL_Window * window); +extern void GEM_SetWindowGrab(_THIS, SDL_Window * window); +extern void GEM_DestroyWindow(_THIS, SDL_Window * window); +extern SDL_bool GEM_GetWindowWMInfo(_THIS, SDL_Window * window, + struct SDL_SysWMinfo *info); + +#endif /* _SDL_gemwindow_h */ + +/* vi: set ts=4 sw=4 expandtab: */