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LAB: Put vga.cpp into LabEngine class

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Eugene Sandulenko 2015-11-24 23:59:30 +01:00 • committed by Willem Jan Palenstijn
parent 4b65faaa63
commit 93e3ba9edd
18 changed files with 342 additions and 382 deletions
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74
engines/lab/lab.h
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@ -45,6 +45,12 @@ enum GameFeatures {
GF_WINDOWS_TRIAL = 1 << 1
};
struct Image {
uint16 Width;
uint16 Height;
byte *ImageData;
};
#define ONESECOND 1000
class LabEngine : public Engine {
@ -83,6 +89,74 @@ private:
// timing.cpp
void microDelay(uint32 secs, uint32 micros);
// vga.cpp
byte _curvgapal[256 * 3];
byte _curapen;
public:
byte *_currentDsplayBuffer;
uint32 _mouseX;
uint32 _mouseY;
private:
byte *_displayBuffer;
int _lastWaitTOFTicks;
uint16 _nextKeyIn;
uint16 _keyBuf[64];
uint16 _nextKeyOut;
bool _mouseAtEdge;
public:
byte *_tempScrollData;
private:
bool createScreen(bool HiRes);
public:
void waitTOF();
void setAPen(uint16 pennum);
void writeColorRegs(byte *buf, uint16 first, uint16 numreg);
byte *getVGABaseAddr();
void readScreenImage(Image *Im, uint16 x, uint16 y);
void WSDL_UpdateScreen();
void rectFill(uint16 x1, uint16 y1, uint16 x2, uint16 y2);
void scrollDisplayX(int16 dx, uint16 x1, uint16 y1, uint16 x2, uint16 y2);
void scrollDisplayY(int16 dy, uint16 x1, uint16 y1, uint16 x2, uint16 y2);
void ghoastRect(uint16 pencolor, uint16 x1, uint16 y1, uint16 x2, uint16 y2);
void bltBitMap(Image *ImSource, uint16 xs, uint16 ys, Image *ImDest, uint16 xd, uint16 yd, uint16 width, uint16 height);
void VGASetPal(void *cmap, uint16 numcolors);
void drawHLine(uint16 x, uint16 y1, uint16 y2);
void drawVLine(uint16 x1, uint16 y, uint16 x2);
void drawImage(Image *Im, uint16 x, uint16 y);
bool WSDL_HasNextChar();
uint16 WSDL_GetNextChar();
void WSDL_ProcessInput(bool can_delay);
void writeColorReg(byte *buf, uint16 regnum);
void writeColorRegsSmooth(byte *buf, uint16 first, uint16 numreg);
void drawPanel();
private:
void quickWaitTOF();
/*---------- Drawing Routines ----------*/
void drawMaskImage(Image *Im, uint16 x, uint16 y);
void WSDL_GetMousePos(int *x, int *y);
void changeVolume(int delta);
void WSDL_SetColors(byte *buf, uint16 first, uint16 numreg, uint16 slow);
// engine.cpp
bool setUpScreens();
void perFlipGadget(uint16 gadID);
bool doCloseUp(CloseDataPtr cptr);
void mainGameLoop();
bool doUse(uint16 curInv);
void mayShowCrumbIndicator();
void mayShowCrumbIndicatorOff();
};
extern LabEngine *g_lab;