diff options
Diffstat (limited to 'source/dma.c')
| -rw-r--r-- | source/dma.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/source/dma.c b/source/dma.c index e86d17a..c0956c4 100644 --- a/source/dma.c +++ b/source/dma.c @@ -28,8 +28,6 @@ extern int HDMA_ModeByteCounts [8]; extern uint8_t* HDMAMemPointers [8]; extern uint8_t* HDMABasePointers [8]; -// #define SETA010_HDMA_FROM_CART - #ifdef SETA010_HDMA_FROM_CART uint32_t HDMARawPointers[8]; // Cart address space pointer #endif @@ -110,18 +108,17 @@ void S9xDoDMA(uint8_t Channel) #endif if (Settings.SPC7110 && (d->AAddress == 0x4800 || d->ABank == 0x50)) { - uint32_t i, j; + uint32_t i; i = (s7r.reg4805 | (s7r.reg4806 << 8)); i *= s7r.AlignBy; i += s7r.bank50Internal; i %= DECOMP_BUFFER_SIZE; - j = 0; if ((i + d->TransferBytes) < DECOMP_BUFFER_SIZE) spc7110_dma = &s7r.bank50[i]; else { spc7110_dma = (uint8_t*)malloc(d->TransferBytes); - j = DECOMP_BUFFER_SIZE - i; + uint32_t j = DECOMP_BUFFER_SIZE - i; memcpy(spc7110_dma, &s7r.bank50[i], j); memcpy(&spc7110_dma[j], s7r.bank50, d->TransferBytes - j); s7_wrap = true; @@ -155,10 +152,6 @@ void S9xDoDMA(uint8_t Channel) uint32_t char_count = inc / bytes_per_char; in_sa1_dma = true; - - //printf ("%08x,", base); fflush (stdout); - //printf ("depth = %d, count = %d, bytes_per_char = %d, bytes_per_line = %d, num_chars = %d, char_line_bytes = %d\n", - //depth, count, bytes_per_char, bytes_per_line, num_chars, char_line_bytes); int i; switch (depth) @@ -419,7 +412,6 @@ void S9xDoDMA(uint8_t Channel) { Work = *(base + p); REGISTER_2118_linear(Work); - p += inc; } } else @@ -439,7 +431,6 @@ void S9xDoDMA(uint8_t Channel) { Work = *(base + p); REGISTER_2118_tile(Work); - p += inc; } } } @@ -461,7 +452,6 @@ void S9xDoDMA(uint8_t Channel) { Work = *(base + p); S9xSetPPU(Work, 0x2100 + d->BAddress); - p += inc; } } } @@ -778,9 +768,6 @@ uint8_t S9xDoHDMA(uint8_t byte) byte &= ~mask; continue; } - // Uncommenting the following line breaks Punchout - it starts - // H-DMA during the frame. - //p->FirstLine = true; } if (p->Repeat && !p->FirstLine) { |