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Functions | |
| void | DisplayScroll_InitializeHBlankDma (s32 mode, s32 freqX, s32 stepX, s32 ampX, s32 freqY, s32 stepY, s32 ampY) |
| Starts the ripple: its work (heap block 34) holds the mode and, for x and y, the wave's frequency, its step each frame and its amplitude; two scene callbacks build each frame's table of line offsets and sends it by DMA in the horizontal blank. | |
| void DisplayScroll_InitializeHBlankDma | ( | s32 | mode, |
| s32 | freqX, | ||
| s32 | stepX, | ||
| s32 | ampX, | ||
| s32 | freqY, | ||
| s32 | stepY, | ||
| s32 | ampY ) |
Starts the ripple: its work (heap block 34) holds the mode and, for x and y, the wave's frequency, its step each frame and its amplitude; two scene callbacks build each frame's table of line offsets and sends it by DMA in the horizontal blank.
Definition at line 21 of file scroll_initialize_hblank_dma.h.
Referenced by DisplayScroll_InitializeHBlankDma(), and Ripple_Start().