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Diffstat (limited to 'lib/libvgl/vgl.h')
| -rw-r--r-- | lib/libvgl/vgl.h | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/lib/libvgl/vgl.h b/lib/libvgl/vgl.h new file mode 100644 index 0000000..1b84382 --- /dev/null +++ b/lib/libvgl/vgl.h @@ -0,0 +1,154 @@ +/*- + * Copyright (c) 1991-1997 Søren Schmidt + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer + * in this position and unchanged. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#ifndef _VGL_H_ +#define _VGL_H_ + +#include <stdlib.h> +#include <unistd.h> +#include <string.h> +#include <machine/cpufunc.h> + +typedef unsigned char byte; +typedef struct { + byte Type; + int Xsize, Ysize; + int VXsize, VYsize; + int Xorigin, Yorigin; + byte *Bitmap; + int PixelBytes; +} VGLBitmap; + +#define VGLBITMAP_INITIALIZER(t, x, y, bits) \ + { (t), (x), (y), (x), (y), 0, 0, (bits) } + +/* + * Defined Type's + */ +#define MEMBUF 0 +#define VIDBUF4 1 +#define VIDBUF8 2 +#define VIDBUF8X 3 +#define VIDBUF8S 4 +#define VIDBUF4S 5 +#define VIDBUF16 6 /* Direct Color linear buffer */ +#define VIDBUF24 7 /* Direct Color linear buffer */ +#define VIDBUF32 8 /* Direct Color linear buffer */ +#define VIDBUF16S 9 /* Direct Color segmented buffer */ +#define VIDBUF24S 10 /* Direct Color segmented buffer */ +#define VIDBUF32S 11 /* Direct Color segmented buffer */ +#define NOBUF 255 + +typedef struct VGLText { + byte Width, Height; + byte *BitmapArray; +} VGLText; + +typedef struct VGLObject { + int Id; + int Type; + int Status; + int Xpos, Ypos; + int Xhot, Yhot; + VGLBitmap *Image; + VGLBitmap *Mask; + int (*CallBackFunction)(); +} VGLObject; + +#define MOUSE_IMG_SIZE 16 +#define VGL_MOUSEHIDE 0 +#define VGL_MOUSESHOW 1 +#define VGL_MOUSEFREEZE 0 +#define VGL_MOUSEUNFREEZE 1 +#define VGL_DIR_RIGHT 0 +#define VGL_DIR_UP 1 +#define VGL_DIR_LEFT 2 +#define VGL_DIR_DOWN 3 +#define VGL_RAWKEYS 1 +#define VGL_CODEKEYS 2 +#define VGL_XLATEKEYS 3 + +extern video_adapter_info_t VGLAdpInfo; +extern video_info_t VGLModeInfo; +extern VGLBitmap *VGLDisplay; +extern byte *VGLBuf; + +/* + * Prototypes + */ +/* bitmap.c */ +int __VGLBitmapCopy(VGLBitmap *src, int srcx, int srcy, VGLBitmap *dst, int dstx, int dsty, int width, int hight); +int VGLBitmapCopy(VGLBitmap *src, int srcx, int srcy, VGLBitmap *dst, int dstx, int dsty, int width, int hight); +VGLBitmap *VGLBitmapCreate(int type, int xsize, int ysize, byte *bits); +void VGLBitmapDestroy(VGLBitmap *object); +int VGLBitmapAllocateBits(VGLBitmap *object); +/* keyboard.c */ +int VGLKeyboardInit(int mode); +void VGLKeyboardEnd(void); +int VGLKeyboardGetCh(void); +/* main.c */ +void VGLEnd(void); +int VGLInit(int mode); +void VGLCheckSwitch(void); +int VGLSetVScreenSize(VGLBitmap *object, int VXsize, int VYsize); +int VGLPanScreen(VGLBitmap *object, int x, int y); +int VGLSetSegment(unsigned int offset); +/* mouse.c */ +void VGLMousePointerShow(void); +void VGLMousePointerHide(void); +void VGLMouseMode(int mode); +void VGLMouseAction(int dummy); +void VGLMouseSetImage(VGLBitmap *AndMask, VGLBitmap *OrMask); +void VGLMouseSetStdImage(void); +int VGLMouseInit(int mode); +int VGLMouseStatus(int *x, int *y, char *buttons); +int VGLMouseFreeze(int x, int y, int width, int hight, byte color); +void VGLMouseUnFreeze(void); +/* simple.c */ +void VGLSetXY(VGLBitmap *object, int x, int y, u_long color); +u_long VGLGetXY(VGLBitmap *object, int x, int y); +void VGLLine(VGLBitmap *object, int x1, int y1, int x2, int y2, u_long color); +void VGLBox(VGLBitmap *object, int x1, int y1, int x2, int y2, u_long color); +void VGLFilledBox(VGLBitmap *object, int x1, int y1, int x2, int y2, u_long color); +void VGLEllipse(VGLBitmap *object, int xc, int yc, int a, int b, u_long color); +void VGLFilledEllipse(VGLBitmap *object, int xc, int yc, int a, int b, u_long color); +void VGLClear(VGLBitmap *object, u_long color); +void VGLRestorePalette(void); +void VGLSavePalette(void); +void VGLSetPalette(byte *red, byte *green, byte *blue); +void VGLSetPaletteIndex(byte color, byte red, byte green, byte blue); +void VGLSetBorder(byte color); +void VGLBlankDisplay(int blank); +/* text.c */ +int VGLTextSetFontFile(char *filename); +void VGLBitmapPutChar(VGLBitmap *Object, int x, int y, byte ch, byte fgcol, byte bgcol, int fill, int dir); +void VGLBitmapString(VGLBitmap *Object, int x, int y, char *str, byte fgcol, byte bgcol, int fill, int dir); + +#endif /* !_VGL_H_ */ |
