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VESA BIOS: Correct standard VBE modes 0x119-0x11B. They are explicitly defined by the VESA BIOS extensions standard v1.2

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Jonathan Campbell
2021-07-21 10:49:34 -07:00
parent 345087a73b
commit 81a7a443af
1 changed files with 4 additions and 8 deletions
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12
src/ints/int10_modes.cpp
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@@ -129,6 +129,9 @@ VideoModeBlock ModeList_VGA[]={
{ 0x116 ,M_LIN15 ,1024,768 ,128,48 ,8 ,16 ,1 ,0xA0000 ,0x10000,336 ,806 ,256,768 ,0 },
{ 0x117 ,M_LIN16 ,1024,768 ,128,48 ,8 ,16 ,1 ,0xA0000 ,0x10000,336 ,806 ,256,768 ,0 },
{ 0x118 ,M_LIN24 ,1024,768 ,128,48 ,8 ,16 ,1 ,0xA0000 ,0x10000,168 ,806 ,128,768 ,0 },
{ 0x119 ,M_LIN15 ,1280,1024,160,64 ,8 ,16 ,1 ,0xA0000 ,0x10000,424 ,1066,320,1024,0 },
{ 0x11A ,M_LIN16 ,1280,1024,160,64 ,8 ,16 ,1 ,0xA0000 ,0x10000,424 ,1066,320,1024,0 },
{ 0x11B ,M_LIN24 ,1280,1024,160,64 ,8 ,16 ,1 ,0xA0000 ,0x10000,212 ,1066,160,1024,0 },
/* But of course... there are other demos that assume mode 0x10F is 32bpp!
* So we have another definition of those modes that overlaps some of the same mode numbers above.
@@ -138,6 +141,7 @@ VideoModeBlock ModeList_VGA[]={
{ 0x112 ,M_LIN32 ,640 ,480 ,80 ,30 ,8 ,16 ,1 ,0xA0000 ,0x10000,100 ,525 ,80 ,480 ,0 },
{ 0x115 ,M_LIN32 ,800 ,600 ,100,37 ,8 ,16 ,1 ,0xA0000 ,0x10000,132 ,628 ,100,600 ,0 },
{ 0x118 ,M_LIN32 ,1024,768 ,128,48 ,8 ,16 ,1 ,0xA0000 ,0x10000,168 ,806 ,128,768 ,0 },
{ 0x11B ,M_LIN32 ,1280,1024,160,64 ,8 ,16 ,1 ,0xA0000 ,0x10000,212 ,1066,160,1024,0 },
/* RGBX 8:8:8:8 modes. These were once the M_LIN32 modes DOSBox mapped to 0x10F-0x11B prior to implementing M_LIN24. */
{ 0x1F0 ,M_LIN32 ,320 ,200 ,40 ,25 ,8 ,8 ,1 ,0xA0000 ,0x10000,50 ,449 ,40 ,400 , _REPEAT1 },
@@ -150,10 +154,6 @@ VideoModeBlock ModeList_VGA[]={
{ 0x217 ,M_LIN24 ,800 ,600 ,100,37 ,8 ,16 ,1 ,0xA0000 ,0x10000,132 ,628 ,100,600 ,0 },
{ 0x218 ,M_LIN24 ,1024,768 ,128,48 ,8 ,16 ,1 ,0xA0000 ,0x10000,168 ,806 ,128,768 ,0 },
/* those should be interlaced but ok */
{ 0x119 ,M_LIN15 ,1280,1024,160,64 ,8 ,16 ,1 ,0xA0000 ,0x10000,424 ,1066,320,1024,0 },
{ 0x11A ,M_LIN16 ,1280,1024,160,64 ,8 ,16 ,1 ,0xA0000 ,0x10000,424 ,1066,320,1024,0 },
{ 0x11C ,M_LIN8 ,640 ,350 ,80 ,25 ,8 ,14 ,2 ,0xA0000 ,0x10000,100 ,449 ,80 ,350 ,_UNUSUAL_MODE },
// special mode for Birth demo by Incognita
{ 0x11D ,M_LIN15 ,640 ,350 ,80 ,25 ,8 ,14 ,1 ,0xA0000 ,0x10000,200 ,449 ,160,350 ,_UNUSUAL_MODE },
@@ -243,10 +243,6 @@ VideoModeBlock ModeList_VGA[]={
{ 0x22e ,M_LIN32 ,1280,960 ,160,60 ,8 ,16 ,1 ,0xA0000 ,0x10000,200 ,1020,160 ,960 ,_UNUSUAL_MODE },
{ 0x301 ,M_LIN24 ,1280,960 ,160,60 ,8 ,16 ,1 ,0xA0000 ,0x10000,200 ,1020,160 ,960 ,_UNUSUAL_MODE },
// 1280x1024 5:4 rest
{ 0x22f ,M_LIN32 ,1280,1024,160,64 ,8 ,16 ,1 ,0xA0000 ,0x10000,212 ,1066,160,1024,0 },
{ 0x302 ,M_LIN24 ,1280,1024,160,64 ,8 ,16 ,1 ,0xA0000 ,0x10000,212 ,1066,160,1024,0 },
// 1400x1050 4:3 - 4bpp requires a hdisplayend value that is even, so round up
{ 0x250 ,M_LIN4 ,1400,1050,175,66 ,8 ,16 ,1 ,0xA0000 ,0x10000,220 ,1100,176 ,1050,_UNUSUAL_MODE },
{ 0x230 ,M_LIN8 ,1400,1050,175,66 ,8 ,16 ,1 ,0xA0000 ,0x10000,220 ,1100,175 ,1050,_UNUSUAL_MODE },