Rev 5231 | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
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5229 | raandoom | 1 | #include "defines.h" |
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5231 | raandoom | 3 | // Enable scancodes for event loop |
5229 | raandoom | 4 | inline void enable_scancode() { |
5 | __asm__ __volatile__("int $0x40"::"a"(66),"b"(1),"c"(1)); |
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6 | } |
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7 | |||
5231 | raandoom | 8 | // Clear key buffer |
5229 | raandoom | 9 | inline void clear_key_buffer() { |
10 | int i = 0; |
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11 | for (i = 0; i < 120; i++) |
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12 | __menuet__getkey(); |
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13 | } |
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14 | |||
5231 | raandoom | 15 | // Wait for screen draw (vertical sync) |
5229 | raandoom | 16 | inline void vsync() { |
17 | __asm__ __volatile__("int $0x40"::"a"(18),"b"(14)); |
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18 | } |
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5238 | raandoom | 19 | |
20 | // Get text length in pixels |
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21 | inline __u32 text_length_px(__u32 len) |
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22 | { |
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23 | return len * FONT_WIDTH + len; |
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24 | }> |