AppleWin/source/Video.h

76 lines
2.2 KiB
C

#pragma once
// Types ____________________________________________________________
enum VIDEOTYPE
{
VT_MONO_CUSTOM
, VT_COLOR_STANDARD
, VT_COLOR_TEXT_OPTIMIZED
, VT_COLOR_TVEMU
, VT_COLOR_HALF_SHIFT_DIM
, VT_MONO_AMBER
, VT_MONO_GREEN
, VT_MONO_WHITE
, VT_NUM_MODES
};
enum AppleFont_e
{
// 40-Column mode is 1x Zoom (default)
// 80-Column mode is ~0.75x Zoom (7 x 16)
// Tiny mode is 0.5 zoom (7x8) for debugger
APPLE_FONT_WIDTH = 14, // in pixels
APPLE_FONT_HEIGHT = 16, // in pixels
// Each cell has a reserved aligned pixel area (grid spacing)
APPLE_FONT_CELL_WIDTH = 16,
APPLE_FONT_CELL_HEIGHT = 16,
// The bitmap contains 3 regions
// Each region is 256x256 pixels = 16x16 chars
APPLE_FONT_X_REGIONSIZE = 256, // in pixelx
APPLE_FONT_Y_REGIONSIZE = 256, // in pixels
// Starting Y offsets (pixels) for the regions
APPLE_FONT_Y_APPLE_2PLUS = 0, // ][+
APPLE_FONT_Y_APPLE_80COL = 256, // //e (inc. Mouse Text)
APPLE_FONT_Y_APPLE_40COL = 512, // ][
};
// Globals __________________________________________________________
extern HBITMAP g_hLogoBitmap;
extern BOOL graphicsmode;
extern COLORREF monochrome;
extern DWORD videotype;
// Prototypes _______________________________________________________
void CreateColorMixMap();
BOOL VideoApparentlyDirty ();
void VideoBenchmark ();
void VideoCheckPage (BOOL);
void VideoChooseColor ();
void VideoDestroy ();
void VideoDrawLogoBitmap( HDC hDstDC );
void VideoDisplayLogo ();
BOOL VideoHasRefreshed ();
void VideoInitialize ();
void VideoRealizePalette (HDC);
void VideoRedrawScreen ();
void VideoRefreshScreen ();
void VideoReinitialize ();
void VideoResetState ();
WORD VideoGetScannerAddress(bool* pbVblBar_OUT = NULL);
void VideoUpdateVbl (DWORD dwCyclesThisFrame);
void VideoUpdateFlash();
bool VideoGetSW80COL();
DWORD VideoGetSnapshot(SS_IO_Video* pSS);
DWORD VideoSetSnapshot(SS_IO_Video* pSS);
BYTE __stdcall VideoCheckMode (WORD pc, BYTE addr, BYTE bWrite, BYTE d, ULONG nCyclesLeft);
BYTE __stdcall VideoCheckVbl (WORD pc, BYTE addr, BYTE bWrite, BYTE d, ULONG nCyclesLeft);
BYTE __stdcall VideoSetMode (WORD pc, BYTE addr, BYTE bWrite, BYTE d, ULONG nCyclesLeft);