33 lines
501 B
C
33 lines
501 B
C
#include <types.h>
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#include <video.h>
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void
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vga_write(s8 *sequence, s32 size, s8 flags)
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{
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if (size > VGA_SIZE) {
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s32 using_size = size - VGA_SIZE;
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for (s32 i = 0; i <= VGA_SIZE; i++) {
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vga_vidmem[i] = sequence[using_size + i];
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}
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}
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u32 i = *vga_vidmem;
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while (*sequence != '\0') {
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vga_vidmem[i] = *sequence;
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*sequence++;
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i++;
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vga_vidmem[unused++] = flags;
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i++;
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}
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}
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void
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vga_clearscreen(void)
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{
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for (int i = 0; i <= VGA_SIZE; i++) {
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vga_vidmem[i] = 0;
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}
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}
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