Revision a8aa669b hw/vga_int.h
| b/hw/vga_int.h | ||
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#endif /* !CONFIG_BOCHS_VBE */ |
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#define CH_ATTR_SIZE (160 * 100) |
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#define VGA_MAX_HEIGHT 1024 |
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#define VGA_STATE_COMMON \ |
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uint8_t *vram_ptr; \ |
| ... | ... | |
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uint32_t cursor_offset; \ |
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unsigned int (*rgb_to_pixel)(unsigned int r, \ |
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unsigned int g, unsigned b); \ |
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/* hardware mouse cursor support */ \ |
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uint32_t invalidated_y_table[VGA_MAX_HEIGHT / 32]; \ |
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void (*cursor_invalidate)(struct VGAState *s); \ |
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void (*cursor_draw_line)(struct VGAState *s, uint8_t *d, int y); \ |
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/* tell for each page if it has been updated since the last time */ \ |
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uint32_t last_palette[256]; \ |
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uint32_t last_ch_attr[CH_ATTR_SIZE]; /* XXX: make it dynamic */ |
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VGA_STATE_COMMON |
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} VGAState; |
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static inline int c6_to_8(int v) |
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{
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int b; |
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v &= 0x3f; |
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b = v & 1; |
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return (v << 2) | (b << 1) | b; |
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} |
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void vga_common_init(VGAState *s, DisplayState *ds, uint8_t *vga_ram_base, |
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unsigned long vga_ram_offset, int vga_ram_size); |
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uint32_t vga_mem_readb(void *opaque, target_phys_addr_t addr); |
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void vga_mem_writeb(void *opaque, target_phys_addr_t addr, uint32_t val); |
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void vga_invalidate_scanlines(VGAState *s, int y1, int y2); |
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void vga_draw_cursor_line_8(uint8_t *d1, const uint8_t *src1, |
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int poffset, int w, |
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unsigned int color0, unsigned int color1, |
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unsigned int color_xor); |
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void vga_draw_cursor_line_16(uint8_t *d1, const uint8_t *src1, |
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int poffset, int w, |
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unsigned int color0, unsigned int color1, |
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unsigned int color_xor); |
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void vga_draw_cursor_line_32(uint8_t *d1, const uint8_t *src1, |
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int poffset, int w, |
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unsigned int color0, unsigned int color1, |
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unsigned int color_xor); |
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extern const uint8_t sr_mask[8]; |
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extern const uint8_t gr_mask[16]; |
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