thirdparty/scummvm
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merged OSystem_SDL and OSystem_SDL_Common; split SDL backend into multiple source files

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svn-id: r13092
This commit is contained in:
Max Horn 2004-02-29 00:49:40 +00:00
parent 680160407b
commit 82fec69482
7 changed files with 2019 additions and 2008 deletions
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37
backends/sdl/sdl-common.h
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@ -1,4 +1,5 @@
/* ScummVM - Scumm Interpreter
* Copyright (C) 2001 Ludvig Strigeus
* Copyright (C) 2001-2004 The ScummVM project
*
* This program is free software; you can redistribute it and/or
@ -30,8 +31,11 @@
#include <SDL.h>
class OSystem_SDL_Common : public OSystem {
class OSystem_SDL : public OSystem {
public:
OSystem_SDL();
virtual ~OSystem_SDL();
// Set the size of the video bitmap.
// Typically, 320x200
void initSize(uint w, uint h);
@ -129,17 +133,12 @@ public:
virtual void setFeatureState(Feature f, bool enable);
virtual bool getFeatureState(Feature f);
static OSystem *create();
protected:
OSystem_SDL_Common();
virtual ~OSystem_SDL_Common();
static OSystem_SDL_Common *create_intern();
void init_intern();
// hardware screen
SDL_Surface *_hwscreen;
// unseen game screen
SDL_Surface *_screen;
int _screenWidth, _screenHeight;
@ -227,27 +226,27 @@ protected:
void add_dirty_rgn_auto(const byte *buf);
void mk_checksums(const byte *buf);
virtual void add_dirty_rect(int x, int y, int w, int h);
void add_dirty_rect(int x, int y, int w, int h);
virtual void draw_mouse();
virtual void undraw_mouse();
void draw_mouse();
void undraw_mouse();
/** Set the position of the virtual mouse cursor. */
void set_mouse_pos(int x, int y);
void fillMouseEvent(Event &event, int x, int y);
void toggleMouseGrab();
virtual void internUpdateScreen() = 0;
void internUpdateScreen();
virtual void load_gfx_mode() = 0;
virtual void unload_gfx_mode() = 0;
virtual void hotswap_gfx_mode() = 0;
void load_gfx_mode();
void unload_gfx_mode();
void hotswap_gfx_mode();
virtual void setFullscreenMode(bool enable) = 0;
void setFullscreenMode(bool enable);
virtual bool save_screenshot(const char *filename) = 0;
bool save_screenshot(const char *filename);
virtual int effectiveScreenHeight() { return (_adjustAspectRatio ? 240 : _screenHeight) * _scaleFactor; }
int effectiveScreenHeight() { return (_adjustAspectRatio ? 240 : _screenHeight) * _scaleFactor; }
void setup_icon();
void kbd_mouse();