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ubb-vga.c (struct mode, mode_db): removed no longer used field "line_words"
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@ -187,19 +187,18 @@ static void until(uint16_t cycles)
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static const struct mode {
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const char *name;
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int xres, yres;
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int line_words; /* xres/8 */
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int clkdiv; /* pixel clock = 336 MHz/(clkdiv+1) */
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int line_cycles; /* 31.77 us for official VGA */
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int hsync_end; /* 0.79+3.77 us for official VGA */
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} mode_db[] = {
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{ "640x480", 640, 480, 640/8, 11, US(29.7), US(0.79+3.77-0.3) },
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{ "800x600", 800, 600, 800/8, 8, US(28.7), US(2.0+3.3+0.3) },
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{ "640x480", 640, 480, 11, US(29.7), US(0.79+3.77-0.3) },
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{ "800x600", 800, 600, 8, US(28.7), US(2.0+3.3+0.3) },
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/* the next one may work after adjusting the timing in "frame" */
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{ "800x600", 800, 600, 800/8, 8, US(28.2), US(2.0+3.3+0.3-0.3) },
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{ "800x600", 800, 600, 8, US(28.2), US(2.0+3.3+0.3-0.3) },
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/* the 1024x768 below is not great but has good parameter tolerance */
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{ "1024x768", 1024, 768, 1024/8, 8, US(36.0), US(2.0+3.3) },
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{ "1024x768", 1024, 768, 8, US(36.0), US(2.0+3.3) },
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/* illustrate underruns */
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{ "1024x768ur", 1024, 768, 1024/8, 7, US(33.5), US(0.4+2.1+0.5) },
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{ "1024x768ur", 1024, 768, 7, US(33.5), US(0.4+2.1+0.5) },
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{ NULL }
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}, *mode = mode_db;
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