Root/
| Source at commit 132 created 14 years 1 month ago. By diebuche, Adding lebidous latest changes | |
|---|---|
| 1 | /*␊ |
| 2 | * nviviaresolution.h␊ |
| 3 | * ␊ |
| 4 | *␊ |
| 5 | * Created by Le Bidou on 19/03/10.␊ |
| 6 | * Copyright 2010 ---. All rights reserved.␊ |
| 7 | *␊ |
| 8 | */␊ |
| 9 | ␊ |
| 10 | #ifndef _NVDA_RESOLUTION_HEADER_␊ |
| 11 | #define _NVDA_RESOLUTION_HEADER_␊ |
| 12 | ␊ |
| 13 | #include "libsaio.h"␊ |
| 14 | #include "autoresolution.h"␊ |
| 15 | ␊ |
| 16 | #define NVIDIA_SIGNATURE "NVIDIA Corp"␊ |
| 17 | ␊ |
| 18 | #define OFFSET_TO_VESA_TABLE_INDEX 2␊ |
| 19 | #define MAIN_VESA_TABLE 0␊ |
| 20 | #define SECOND_VESA_TABLE 1␊ |
| 21 | ␊ |
| 22 | typedef struct {␊ |
| 23 | ␉unsigned char␉ucTable_Major; //These names are probably wrong␊ |
| 24 | ␉unsigned char␉ucTable_Minor;␊ |
| 25 | ␉unsigned char␉ucTable_Rev;␊ |
| 26 | ␉unsigned short␉usTable_Size;␊ |
| 27 | } NV_COMMON_TABLE_HEADER;␊ |
| 28 | ␊ |
| 29 | typedef struct {␊ |
| 30 | ␉unsigned short␉usPixel_Clock;␊ |
| 31 | ␉unsigned short␉usH_Active;␊ |
| 32 | ␉unsigned short usH_Active_minus_One;␊ |
| 33 | ␉unsigned short␉reserved1;␊ |
| 34 | ␉unsigned short usH_Active_minus_One_;␊ |
| 35 | ␉unsigned short␉usH_SyncStart;␊ |
| 36 | ␉unsigned short␉usH_SyncEnd;␊ |
| 37 | ␉unsigned short␉usH_Total;␊ |
| 38 | ␉unsigned short␉usV_Active;␊ |
| 39 | ␉unsigned short usV_Active_minus_One;␊ |
| 40 | ␉unsigned short␉reserved2;␊ |
| 41 | ␉unsigned short usV_Active_minus_One_;␊ |
| 42 | ␉unsigned short␉usV_SyncStart;␊ |
| 43 | ␉unsigned short␉usV_SyncEnd;␊ |
| 44 | ␉unsigned short␉usV_Total;␊ |
| 45 | ␉unsigned short␉reserved3;␊ |
| 46 | } NV_MODELINE;␊ |
| 47 | ␊ |
| 48 | typedef struct {␊ |
| 49 | ␉unsigned short h_disp;␊ |
| 50 | ␉unsigned short v_disp;␊ |
| 51 | ␉unsigned char h_blank;␊ |
| 52 | ␉unsigned char h_syncoffset;␊ |
| 53 | ␉unsigned char h_syncwidth;␊ |
| 54 | ␉unsigned char v_blank;␊ |
| 55 | ␉//unsigned char v_syncwidth;␊ |
| 56 | ␉unsigned char flags; //looks like flags & 1 means "Graphics Mode", to oppose to "Console Mode"␊ |
| 57 | ␉//on 7xxx the high four bits look like a mode id number.␊ |
| 58 | ␉//on 8xxx only the low four bits are used, standard graphics mode are always 5.␊ |
| 59 | ␉//␉␉it can be 1 (1400x1050 and 2048x1536) (HSync High, VSync High ?)␊ |
| 60 | ␉//␉␉␉␉ 3 (1440x900, 1680x1050 and 1920x1200) (Hsync High, VSync Low ?)␊ |
| 61 | ␉//␉␉␉␉ 3 (Standard Timings) (Hsync Low, VSync High ?)␊ |
| 62 | ␉//␉␉␉ or 7 (1280x800 and 768x340) (Hync Low, VSync Low ?)␊ |
| 63 | } NV_MODELINE_2;␊ |
| 64 | ␊ |
| 65 | typedef struct {␊ |
| 66 | ␉NV_COMMON_TABLE_HEADER␉sHeader;␊ |
| 67 | ␉NV_MODELINE␉*␉␉␉sModelines;␊ |
| 68 | } NV_VESA_TABLE;␊ |
| 69 | ␊ |
| 70 | vbios_map * open_nvidia_vbios(vbios_map *map);␊ |
| 71 | ␊ |
| 72 | bool nvidia_set_mode(vbios_map* map, UInt8 idx, UInt32* x, UInt32* y, char Type);␊ |
| 73 | ␊ |
| 74 | #endif |
