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[Maintenance] master.hpp transition: EGC-accelerated VRAM shift functions 

Part of P0185, funded by [Anonymous], -Tom-, and Blue Bolt.
This commit is contained in:
nmlgc 2022-02-27 15:18:05 +01:00
parent c63e05ed2d
commit 78dcbf4b75
1 changed files with 15 additions and 0 deletions
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15
master.hpp
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@ -129,6 +129,21 @@ void MASTER_RET egc_start(void);
// TODO: Document and add helpful macros for the EGC raster ops
#define egc_setrop(mode_rop) \
outport(EGC_MODE_ROP_REG, mode_rop)
#ifdef PC98_H
void MASTER_RET egc_shift_down(
screen_x_t x1, vram_y_t y1, screen_x_t x2, vram_y_t y2, pixel_t dots
);
void MASTER_RET egc_shift_left(
screen_x_t x1, vram_y_t y1, screen_x_t x2, vram_y_t y2, pixel_t dots
);
void MASTER_RET egc_shift_right(
screen_x_t x1, vram_y_t y1, screen_x_t x2, vram_y_t y2, pixel_t dots
);
void MASTER_RET egc_shift_up(
screen_x_t x1, vram_y_t y1, screen_x_t x2, vram_y_t y2, pixel_t dots
);
#endif
// ---
// EMS