73 lines
1.8 KiB
C
73 lines
1.8 KiB
C
/*
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Mach64.h
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Mach64 Definitions and things
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Rene MacKinney
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22.4.99
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*/
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/* ATI PCI constants */
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#define ATI_VENDOR_ID 0x1002
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#define PCI_MACH64_GX_ID 0x4758
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#define PCI_MACH64_CX_ID 0x4358
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#define PCI_MACH64_CT_ID 0x4354
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#define PCI_MACH64_ET_ID 0x4554
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#define PCI_MACH64_VT_ID 0x5654
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#define PCI_MACH64_VU_ID 0x5655
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#define PCI_MACH64_GT_ID 0x4754
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#define PCI_MACH64_GU_ID 0x4755
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#define PCI_MACH64_GB_ID 0x4742
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#define PCI_MACH64_GD_ID 0x4744
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#define PCI_MACH64_GI_ID 0x4749
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#define PCI_MACH64_GP_ID 0x4750
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#define PCI_MACH64_GQ_ID 0x4751
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#define PCI_MACH64_VV_ID 0x5656
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#define PCI_MACH64_GV_ID 0x4756
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#define PCI_MACH64_GW_ID 0x4757
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#define PCI_MACH64_GZ_ID 0x475A
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#define PCI_MACH64_LD_ID 0x4C44
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#define PCI_MACH64_LG_ID 0x4C47
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#define PCI_MACH64_LB_ID 0x4C42
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#define PCI_MACH64_LI_ID 0x4C49
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#define PCI_MACH64_LP_ID 0x4C50
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/*
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Define a structure to hold all the necessary information
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*/
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typedef struct card_info {
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pci_info pcii;
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vuchar *base0;
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#if !defined(__INTEL__)
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vuchar *isa_io;
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#endif
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int theMem;
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int scrnRowByte;
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int scrnWidth;
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int scrnHeight;
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int offscrnWidth;
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int offscrnHeight;
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int scrnPosH;
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int scrnPosV;
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int scrnColors;
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void *scrnBase;
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float scrnRate;
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short crtPosH;
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short crtSizeH;
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short crtPosV;
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short crtSizeV;
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ulong scrnResCode;
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int scrnResNum;
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uchar *scrnBufBase;
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long scrnRes;
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ulong available_spaces;
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int hotpt_h;
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int hotpt_v;
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short lastCrtHT;
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short lastCrtVT;
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int CursorMode;
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ulong dot_clock;
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} card_info;
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