From 151ef82382104cfef375d8c1d256d72cb61b16fd Mon Sep 17 00:00:00 2001 From: lonkaars Date: Mon, 17 Apr 2023 17:33:46 +0200 Subject: more debugging --- src/main.c | 26 +++++++++++--------------- 1 file changed, 11 insertions(+), 15 deletions(-) (limited to 'src') diff --git a/src/main.c b/src/main.c index 37a8719..d061bb3 100644 --- a/src/main.c +++ b/src/main.c @@ -17,21 +17,17 @@ volatile unsigned short g_hh_hcount; void hh_ppu_vblank_interrupt() { static unsigned long frame = 0; -// #ifdef HH_TARGET_STM32 -// hh_ppu_flush(); -// hh_input_read(); -// hh_demo_loop(frame); -// #endif - // if (frame > 1) return; - for (size_t i = 0; i < HH_PPUINTDEMO_LENGTH; i += 4) { - uint8_t* d = HH_PPUINTDEMO_ARR + i; - if (d[0] == 0xff && d[1] == 0xff && d[2] == 0xff && d[3] == 0xff) { - hh_ppu_flush(); - } else { - hh_ppu_vram_buffer(d); - } - } - hh_ppu_flush(); + + // hh_ppu_flush(); + // hh_input_read(); + // hh_demo_loop(frame); + + size_t offset = frame * 4; + if (offset >= HH_PPUINTDEMO_LENGTH) return; + uint8_t* d = HH_PPUINTDEMO_ARR + offset; + hh_ppu_vram_buffer(d); + hh_ppu_vram_flush(); + frame++; } -- cgit v1.2.3