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fast dma

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@35 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2007-02-09 23:39:03 +00:00
parent e11c55481f
commit cea6590346
10 changed files with 69 additions and 99 deletions
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8
platform/gp2x/Makefile
View file

@ -11,6 +11,7 @@ dprint = 1
asm_memory = 0 # TODO
asm_render = 1
asm_ym2612 = 1
asm_misc = 1
#profile = 1
#use_musashi = 1
#up = 1
@ -55,6 +56,10 @@ ifeq "$(asm_ym2612)" "1"
DEFINC += -D_ASM_YM2612_C
OBJS += ../../Pico/sound/ym2612_asm.o
endif
ifeq "$(asm_misc)" "1"
DEFINC += -D_ASM_MISC_C
OBJS += ../../Pico/misc_asm.o
endif
# Pico - sound
OBJS += ../../Pico/sound/mix_asm.o
OBJS += ../../Pico/sound/sound.o ../../Pico/sound/sn76496.o ../../Pico/sound/ym2612.o
@ -128,6 +133,9 @@ testrefr.gpe : test.o gp2x.o asmutils.o
../../Pico/sound/mix_asm.o : ../../Pico/sound/mix.s
@echo $<
@$(AS) $(ASOPT) $< -o $@
../../Pico/misc_asm.o : ../../Pico/misc.s
@echo $<
@$(AS) $(ASOPT) $< -o $@
# build Cyclone
../../cpu/Cyclone/proj/Cyclone.s :

1
platform/gp2x/emu.c
View file

@ -1232,6 +1232,7 @@ if (Pico.m.frame_count == 31563) {
// if in 16bit mode, generate 8it image for menu background
if (!(PicoOpt&0x10) && (currentConfig.EmuOpt&0x80)) {
PicoOpt |= 0x10;
Pico.m.dirtyPal = 1;
PicoFrameFull();
blit("", NULL); blit("", NULL); blit("", NULL); blit("", NULL); // be sure buffer3 gets updated
PicoOpt &= ~0x10;

13
platform/linux/940ctl_ym2612.c
View file

@ -224,16 +224,3 @@ int mp3_get_offset(void)
}
/* unimplemented... */
void mix_16h_to_32(int *dest_buf, short *mp3_buf, int count)
{
}
void mix_16h_to_32_s1(int *dest_buf, short *mp3_buf, int count)
{
}
void mix_16h_to_32_s2(int *dest_buf, short *mp3_buf, int count)
{
}