VGA_HPEL_NEUTRAL is the pel panning value that means no shift. Move it to the header so that other VGA devices can use it.
No functional change. Signed-off-by: Jamin Lin <[email protected]> --- hw/display/vga_int.h | 8 ++++++++ hw/display/vga.c | 7 ------- 2 files changed, 8 insertions(+), 7 deletions(-) diff --git a/hw/display/vga_int.h b/hw/display/vga_int.h index 68f082acba..978b05e7eb 100644 --- a/hw/display/vga_int.h +++ b/hw/display/vga_int.h @@ -38,6 +38,14 @@ #define CH_ATTR_SIZE (160 * 100) #define VGA_MAX_HEIGHT 2048 +/* + * This value corresponds to a shift of zero pixels + * in 9-dot text mode. In other modes, bit 3 is undefined; + * we just ignore it, so that 8 corresponds to zero pixels + * in all modes. + */ +#define VGA_HPEL_NEUTRAL 8 + struct vga_precise_retrace { int64_t ticks_per_char; int64_t total_chars; diff --git a/hw/display/vga.c b/hw/display/vga.c index b273244cd5..b951d84736 100644 --- a/hw/display/vga.c +++ b/hw/display/vga.c @@ -53,13 +53,6 @@ bool have_vga = true; /* Address mask for non-VESA modes. */ #define VGA_VRAM_SIZE (256 * KiB) -/* This value corresponds to a shift of zero pixels - * in 9-dot text mode. In other modes, bit 3 is undefined; - * we just ignore it, so that 8 corresponds to zero pixels - * in all modes. - */ -#define VGA_HPEL_NEUTRAL 8 - /* * Video Graphics Array (VGA) * -- 2.53.0
