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Source at commit 639 created 13 years 8 months ago. By meklort, Updated embedding code, bss segment nolonger overlaps Symbols module. Symbols module can now be loaded correctly | |
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1 | /*␊ |
2 | * graphics.h␊ |
3 | * ␊ |
4 | *␊ |
5 | * Created by fassl on 22.12.08.␊ |
6 | * Copyright 2008 __MyCompanyName__. All rights reserved.␊ |
7 | *␊ |
8 | */␊ |
9 | ␊ |
10 | #include "boot.h"␊ |
11 | #include "bootstruct.h"␊ |
12 | #include "vbe.h"␊ |
13 | ␊ |
14 | #ifndef __BOOT_GRAPHICS_H␊ |
15 | #define __BOOT_GRAPHICS_H␊ |
16 | ␊ |
17 | #define DEFAULT_SCREEN_WIDTH 1024␊ |
18 | #define DEFAULT_SCREEN_HEIGHT 768␊ |
19 | ␊ |
20 | ␊ |
21 | unsigned long lookUpCLUTIndex( unsigned char index, unsigned char depth );␊ |
22 | ␊ |
23 | void drawColorRectangle( unsigned short x, unsigned short y, unsigned short width, unsigned short height, unsigned char colorIndex );␊ |
24 | void drawDataRectangle( unsigned short x, unsigned short y, unsigned short width, unsigned short height, unsigned char * data );␊ |
25 | int convertImage( unsigned short width, unsigned short height, const unsigned char *imageData, unsigned char **newImageData );␊ |
26 | ␊ |
27 | int initGraphicsMode ();␊ |
28 | ␊ |
29 | void drawCheckerBoard();␊ |
30 | ␊ |
31 | void blendImage(uint16_t x, uint16_t y, uint16_t width, uint16_t height, uint8_t *data);␊ |
32 | ␊ |
33 | void drawCheckerBoard();␊ |
34 | void blendImage(uint16_t x, uint16_t y, uint16_t width, uint16_t height, uint8_t *data);␊ |
35 | ␊ |
36 | ␊ |
37 | char *getVBEInfoString();␊ |
38 | char *getVBEModeInfoString();␊ |
39 | void getGraphicModeParams(unsigned long params[]);␊ |
40 | ␊ |
41 | int setVESAGraphicsMode( unsigned short width, unsigned short height, unsigned char bitsPerPixel, unsigned short refreshRate );␊ |
42 | ␊ |
43 | int getNumberArrayFromProperty( const char * propKey,␊ |
44 | ␉␉␉␉␉␉ unsigned long numbers[],␊ |
45 | ␉␉␉␉␉␉ unsigned long maxArrayCount );␊ |
46 | ␊ |
47 | ␊ |
48 | unsigned short␊ |
49 | getVESAModeWithProperties( unsigned short width,␊ |
50 | ␉␉␉␉␉␉ unsigned short height,␊ |
51 | ␉␉␉␉␉␉ unsigned char bitsPerPixel,␊ |
52 | ␉␉␉␉␉␉ unsigned short attributesSet,␊ |
53 | ␉␉␉␉␉␉ unsigned short attributesClear,␊ |
54 | ␉␉␉␉␉␉ VBEModeInfoBlock * outModeInfo,␊ |
55 | ␉␉␉␉␉␉ unsigned short * vesaVersion );␊ |
56 | ␊ |
57 | ␊ |
58 | ␊ |
59 | #endif /* !__BOOT_GRAPHICS_H */␊ |
60 |