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Revision 253

commited some stuff

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graph_macros.h
1 1
#ifndef GRAPHICS_MACROS_H_INCLUDED
2 2
#define GRAPHICS_MACROS_H_INCLUDED
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#define VC_BIOS_SERV  0x10 /** @brief Interrupt service of video card */
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#define VBE_CALL      0x4F /** @brief VBE call function specifier */
6 4

  
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#define MBYTE_BASE  0x0         /** @brief Base address (zero address) */
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#define MBYTE_SIZE  0xFFFFF     /** @brief Size of a mebibyte */
9 5

  
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// Graphics Functions
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#define VBE_CTRL_INFO       0x00    /** @brief Get VBE Controller Information */
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#define VBE_MD_INFO         0x01    /** @brief Get VBE Mode Information */
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#define SET_VBE_MD          0x02    /** @brief Set VBE Mode */
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// Error codes (AH)
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#define AH_SUCCESS          0x00    /** @brief Success code on BIOS call */
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#define AH_FUNC_CALL_FAIL   0x01    /** @brief Function call failed */
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#define AH_FUNC_NOT_SUPP    0x02    /** @brief Function call is not supported in current HW configuration */
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#define AH_FUNC_INVALID     0x03    /** @brief Invalid function in current video mode */
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// Graphics modes
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#define INDEXED_1024_768        0x105
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#define DIRECT_640_480_888      0x110
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#define DIRECT_800_600_888      0x115
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#define DIRECT_1024_768_888     0x118
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#define DIRECT_1280_1024_565    0x11A
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#define DIRECT_1280_1024_888    0x11B
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#define LINEAR_FRAME_BUFFER_MD  BIT(14)
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// Colors in RBG (8 bit)
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#define BLACK               0x000000
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#define WHITE               0xFFFFFF
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// Alpha
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#define ALPHA_THRESHOLD     0x7F
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37 6
#endif /* end of include guard: GRAPHICS_MACROS_H_INCLUDED */

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