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ubb-vga.c (struct mode, mode_db): removed no longer used field "line_words"

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This commit is contained in:
Werner Almesberger 2011-05-01 14:47:16 -03:00
parent 7d16a0682d
commit 90b087cea0
1 changed files with 5 additions and 6 deletions
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11
ubb-vga/ubb-vga.c
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@ -187,19 +187,18 @@ static void until(uint16_t cycles)
static const struct mode {
const char *name;
int xres, yres;
int line_words; /* xres/8 */
int clkdiv; /* pixel clock = 336 MHz/(clkdiv+1) */
int line_cycles; /* 31.77 us for official VGA */
int hsync_end; /* 0.79+3.77 us for official VGA */
} mode_db[] = {
{ "640x480", 640, 480, 640/8, 11, US(29.7), US(0.79+3.77-0.3) },
{ "800x600", 800, 600, 800/8, 8, US(28.7), US(2.0+3.3+0.3) },
{ "640x480", 640, 480, 11, US(29.7), US(0.79+3.77-0.3) },
{ "800x600", 800, 600, 8, US(28.7), US(2.0+3.3+0.3) },
/* the next one may work after adjusting the timing in "frame" */
{ "800x600", 800, 600, 800/8, 8, US(28.2), US(2.0+3.3+0.3-0.3) },
{ "800x600", 800, 600, 8, US(28.2), US(2.0+3.3+0.3-0.3) },
/* the 1024x768 below is not great but has good parameter tolerance */
{ "1024x768", 1024, 768, 1024/8, 8, US(36.0), US(2.0+3.3) },
{ "1024x768", 1024, 768, 8, US(36.0), US(2.0+3.3) },
/* illustrate underruns */
{ "1024x768ur", 1024, 768, 1024/8, 7, US(33.5), US(0.4+2.1+0.5) },
{ "1024x768ur", 1024, 768, 7, US(33.5), US(0.4+2.1+0.5) },
{ NULL }
}, *mode = mode_db;