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control: MISC_ENABLES is a 12 bit register.

This commit is contained in:
joevt 2024-01-29 17:30:17 -08:00 committed by dingusdev
parent 7eb9a66837
commit 5afe1f1a25
1 changed files with 3 additions and 1 deletions
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4
devices/video/control.h
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@ -80,6 +80,8 @@ enum {
enum {
SCAN_CONTROL = 1 << 0, // 0 - interlaced, 1 - progressive
FB_ENDIAN_LITTLE = 1 << 1, // framebuffer endianness: 0 - big, 1 - little
// ? = 1 << 4,
// ? = 1 << 5,
VRAM_WIDE_MODE = 1 << 6, // VRAM bus width: 1 - 128bit, 0 - 64bit
BLANK_DISABLE = 1 << 11, // 0 - enable blanking, 1 - disable it
};
@ -153,7 +155,7 @@ private:
int strobe_counter = 0;
uint8_t num_banks = 0;
uint8_t cur_mon_id = 0;
uint8_t enables = 0;
uint16_t enables = 0;
uint8_t int_enable = 0;
uint8_t int_status = 0;
uint8_t last_int_status = -1;