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Add v0.7 source

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This commit is contained in:
TomW 2013-04-21 14:54:35 +01:00
commit 3c253c2cf8
188 changed files with 52566 additions and 0 deletions
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53
src/vid_svga.h Normal file
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@ -0,0 +1,53 @@
/*Vertical timings*/
extern int svga_vtotal, svga_dispend, svga_vsyncstart, svga_split;
/*Horizontal timings*/
extern int svga_hdisp, svga_htotal, svga_rowoffset;
/*Flags - svga_lowres = 1/2 clock in 256+ colour modes, svga_interlace = interlace mode enabled*/
extern int svga_lowres, svga_interlace;
/*Status of display on*/
extern int svga_hdisp_on;
extern double svga_clock;
extern uint32_t svga_ma;
extern void (*svga_recalctimings_ex)();
extern uint8_t svga_miscout;
extern int svga_init();
extern void svga_poll();
extern void svga_recalctimings();
typedef struct
{
int ena;
int x, y;
int xoff, yoff;
uint32_t addr;
} SVGA_HWCURSOR;
extern SVGA_HWCURSOR svga_hwcursor, svga_hwcursor_latch;
//extern int svga_hwcursor_x, svga_hwcursor_y;
//extern int svga_hwcursor_xoff, svga_hwcursor_yoff;
//extern uint32_t /*svga_hwcursor_addr, */svga_hwcursor_addr_cur;
//extern int svga_hwcursor_ena;
extern int svga_hwcursor_on;
extern void (*svga_hwcursor_draw)(int displine);
uint8_t svga_read(uint32_t addr);
uint16_t svga_readw(uint32_t addr);
uint32_t svga_readl(uint32_t addr);
void svga_write(uint32_t addr, uint8_t val);
void svga_writew(uint32_t addr, uint16_t val);
void svga_writel(uint32_t addr, uint32_t val);
uint8_t svga_read_linear(uint32_t addr);
uint16_t svga_readw_linear(uint32_t addr);
uint32_t svga_readl_linear(uint32_t addr);
void svga_write_linear(uint32_t addr, uint8_t val);
void svga_writew_linear(uint32_t addr, uint16_t val);
void svga_writel_linear(uint32_t addr, uint32_t val);
void svga_doblit(int y1, int y2);
extern uint32_t svga_vram_limit;