X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=dosdemo;a=blobdiff_plain;f=src%2Fdos%2Fvbe.h;fp=src%2Fdos%2Fvbe.h;h=0000000000000000000000000000000000000000;hp=011cba3b105da79b1434f7c6801fbe4932af40e5;hb=e306e700b04607927f659948590c2c2ed234157e;hpb=5f36e95f19ad8d7a5a1dd546ffeb54ce95d51749 diff --git a/src/dos/vbe.h b/src/dos/vbe.h deleted file mode 100644 index 011cba3..0000000 --- a/src/dos/vbe.h +++ /dev/null @@ -1,85 +0,0 @@ -#ifndef VBE_H_ -#define VBE_H_ - -#include "inttypes.h" - -#ifdef __GNUC__ -#define PACKED __attribute__((packed)) -#else -#define PACKED -#endif - -#define VBE_ATTR_LFB (1 << 7) -#define VBE_MODE_LFB (1 << 14) - -#pragma pack (push, 0) -struct vbe_info { - uint8_t sig[4]; - uint16_t version; - uint32_t oem_str_ptr; - uint8_t caps[4]; /* capabilities */ - uint32_t vid_mode_ptr; /* vbefarptr to video mode list */ - uint16_t total_mem; /* num of 64k mem blocks */ - uint16_t oem_sw_rev; /* VBE implementation software revision */ - uint32_t oem_vendor_name_ptr; - uint32_t oem_product_name_ptr; - uint32_t oem_product_rev_ptr; - uint8_t reserved[222]; - uint8_t oem_data[256]; -} PACKED; - -struct vbe_mode_info { - uint16_t mode_attr; - uint8_t wina_attr, winb_attr; - uint16_t win_gran, win_size; - uint16_t wina_seg, winb_seg; - uint32_t win_func; - uint16_t scanline_bytes; - - /* VBE 1.2 and above */ - uint16_t xres, yres; - uint8_t xcharsz, ycharsz; - uint8_t num_planes; - uint8_t bpp; - uint8_t num_banks; - uint8_t mem_model; - uint8_t bank_size; /* bank size in KB */ - uint8_t num_img_pages; - uint8_t reserved1; - - /* direct color fields */ - uint8_t rmask_size, rpos; - uint8_t gmask_size, gpos; - uint8_t bmask_size, bpos; - uint8_t xmask_size, xpos; - uint8_t cmode_info; /* direct color mode attributes */ - - /* VBE 2.0 and above */ - uint32_t fb_addr; /* physical address of the linear framebuffer */ - uint32_t reserved2; - uint16_t reserved3; - - uint8_t reserved4[206]; -} PACKED; -#pragma pack (pop) - -struct vbe_info *vbe_get_info(void); -struct vbe_mode_info *vbe_get_mode_info(int mode); - -int vbe_set_mode(int mode); - -int vbe_set_palette_bits(int bits); -void vbe_set_palette(int idx, int *col, int count, int bits); - -#define VBE_SET_DISP_START_NOW 0 -#define VBE_SET_DISP_START_VBLANK 0x80 -int vbe_set_disp_start(int x, int y, int when); - -#define VBE_SCANLEN_PIXELS 0 -#define VBE_SCANLEN_BYTES 2 -int vbe_set_scanlen(int len, int mode); -int vbe_get_scanlen(int mode); - -void print_mode_info(FILE *fp, struct vbe_mode_info *modei); - -#endif /* VBE_H_ */