diff options
Diffstat (limited to 'vgasrc/vgautil.h')
| -rw-r--r-- | vgasrc/vgautil.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/vgasrc/vgautil.h b/vgasrc/vgautil.h index 9e4debb..90fa54d 100644 --- a/vgasrc/vgautil.h +++ b/vgasrc/vgautil.h @@ -4,6 +4,37 @@ #include "types.h" // u8 +// stdvgaio.c +u8 stdvga_pelmask_read(void); +void stdvga_pelmask_write(u8 val); +u8 stdvga_misc_read(void); +void stdvga_misc_write(u8 value); +void stdvga_misc_mask(u8 off, u8 on); +u8 stdvga_sequ_read(u8 index); +void stdvga_sequ_write(u8 index, u8 value); +void stdvga_sequ_mask(u8 index, u8 off, u8 on); +u8 stdvga_grdc_read(u8 index); +void stdvga_grdc_write(u8 index, u8 value); +void stdvga_grdc_mask(u8 index, u8 off, u8 on); +u8 stdvga_crtc_read(u16 crtc_addr, u8 index); +void stdvga_crtc_write(u16 crtc_addr, u8 index, u8 value); +void stdvga_crtc_mask(u16 crtc_addr, u8 index, u8 off, u8 on); +u8 stdvga_attr_read(u8 index); +void stdvga_attr_write(u8 index, u8 value); +void stdvga_attr_mask(u8 index, u8 off, u8 on); +u8 stdvga_attrindex_read(void); +void stdvga_attrindex_write(u8 value); +void stdvga_dac_read(u16 seg, u8 *data_far, u8 start, int count); +void stdvga_dac_write(u16 seg, u8 *data_far, u8 start, int count); + +// stdvgamodes.c +struct vgamode_s *stdvga_find_mode(int mode); +void stdvga_list_modes(u16 seg, u16 *dest, u16 *last); +void stdvga_build_video_param(void); +void stdvga_override_crtc(int mode, u8 *crtc); +int stdvga_set_mode(struct vgamode_s *vmode_g, int flags); +void stdvga_set_packed_palette(void); + // swcursor.c struct bregs; void swcursor_pre_handle10(struct bregs *regs); |