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Remove unused variables and functions

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This commit is contained in:
Alexander Babikov
2022-04-14 07:03:02 +05:00
parent ae11a2f887
commit 710d34db97
12 changed files with 14 additions and 61 deletions
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6
src/video/vid_herculesplus.c
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@@ -265,7 +265,7 @@ draw_char_rom(herculesplus_t *dev, int x, uint8_t chr, uint8_t attr)
static void
draw_char_ram4(herculesplus_t *dev, int x, uint8_t chr, uint8_t attr)
{
unsigned ull, val, ifg, ibg, cfg;
unsigned ull, val, ibg, cfg;
const uint8_t *fnt;
int i, elg, blk;
int cw = HERCULESPLUS_CW;
@@ -280,17 +280,13 @@ draw_char_ram4(herculesplus_t *dev, int x, uint8_t chr, uint8_t attr)
/* MDA-compatible attributes */
ibg = 0;
ifg = 7;
if ((attr & 0x77) == 0x70) { /* Invert */
ifg = 0;
ibg = 7;
}
if (attr & 8)
ifg |= 8; /* High intensity FG */
if (attr & 0x80)
ibg |= 8; /* High intensity BG */
if ((attr & 0x77) == 0) /* Blank */
ifg = ibg;
ull = ((attr & 0x07) == 1) ? 13 : 0xffff;
if (dev->crtc[HERCULESPLUS_CRTC_XMODE] & HERCULESPLUS_XMODE_90COL)
elg = 0;