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Bare metal VGA: minor improvements (#608)

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tkchia 2022-09-10 19:28:28 +08:00 • committed by GitHub
parent 155b378a39
commit bae7367774
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 79 additions and 101 deletions
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5
libc/vga/vga.internal.h
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@ -109,7 +109,7 @@ struct Tty {
uint32_t u8;
uint32_t n8;
uint32_t pr;
uint8_t fg, bg;
uint8_t fg, bg, chr_ht;
uint32_t conf;
unsigned short savey, savex;
struct VgaTextCharCell *ccs;
@ -134,7 +134,8 @@ struct Tty {
};
void _StartTty(struct Tty *, unsigned short, unsigned short,
unsigned short, unsigned short, void *, wchar_t *);
unsigned short, unsigned short, unsigned char,
void *, wchar_t *);
ssize_t _TtyRead(struct Tty *, void *, size_t);
ssize_t _TtyWrite(struct Tty *, const void *, size_t);
ssize_t _TtyWriteInput(struct Tty *, const void *, size_t);