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core, handle background color DMA (arm asm)

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kub 2024-01-28 19:23:25 +00:00
parent 492c47c4b8
commit db1ee7a2df
3 changed files with 47 additions and 38 deletions
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pico/pico.h
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@ -235,6 +235,7 @@ void PicoDoHighPal555(int sh, int line, struct PicoEState *est);
#define PDRAW_30_ROWS (1<<11) // 30 rows mode (240 lines)
#define PDRAW_32X_SCALE (1<<12) // scale CLUT layer for 32X
#define PDRAW_SMS_BLANK_1 (1<<13) // 1st column blanked
#define PDRAW_BGC_DMA (1<<14) // in background color DMA
#define PDRAW_SOFTSCALE (1<<15) // H32 upscaling
#define PDRAW_SYNC_NEEDED (1<<16) // redraw needed
#define PDRAW_SYNC_NEXT (1<<17) // redraw next frame