Merge pull request #20 from MoochMcGee/vanilla
Add wide DAC to RIVA TNT
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@@ -1012,8 +1012,6 @@ static void rivatnt_out(uint16_t addr, uint8_t val, void *p)
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switch(svga->crtcreg)
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{
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case 0x1a:
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//if(val & 2) svga->dac8bit = 1;
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//else svga->dac8bit = 0;
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svga_recalctimings(svga);
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break;
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case 0x1e:
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@@ -1219,6 +1217,13 @@ static void rivatnt_recalctimings(svga_t *svga)
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svga->render = svga_render_32bpp_highres;
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break;
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}
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if((svga->crtc[0x28] & 3) != 0)
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{
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if(svga->crtc[0x1a] & 2) svga_set_ramdac_type(svga, RAMDAC_6BIT);
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else svga_set_ramdac_type(svga, RAMDAC_8BIT);
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}
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else svga_set_ramdac_type(svga, RAMDAC_6BIT);
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if (((svga->miscout >> 2) & 2) == 2)
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{
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