mirror of
https://github.com/libretro/RetroArch
synced 2025-02-28 22:13:51 +00:00
Apply NTCS mode
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parent
1591bc2db2
commit
e2ca8aa1b5
@ -1,8 +1,8 @@
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BUILD_PRX = 0
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DEBUG = 1
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DEBUG = 0
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HAVE_KERNEL_PRX = 0
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HAVE_LOGGER = 0
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HAVE_FILE_LOGGER = 1
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HAVE_FILE_LOGGER = 0
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HAVE_THREADS = 0
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BIG_STACK = 0
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WHOLE_ARCHIVE_LINK = 0
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@ -57,17 +57,15 @@ static void audioMainLoop(void *data)
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while (ps2->running)
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{
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WaitSema(ps2->lock);
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if (fifo_read_avail(ps2->buffer) >= sizeof(out_tmp)) {
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fifo_read(ps2->buffer, out_tmp, sizeof(out_tmp));
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} else {
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memset(out_tmp, 0, sizeof(out_tmp));
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}
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size_t size = MIN(fifo_read_avail(ps2->buffer), sizeof(out_tmp));
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fifo_read(ps2->buffer, out_tmp, size);
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iSignalSema(ps2->lock);
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iSignalSema(ps2->cond_lock);
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int ret;
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audsrv_wait_audio(sizeof(out_tmp));
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ret = audsrv_play_audio(out_tmp, sizeof(out_tmp));
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audsrv_wait_audio(size);
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ret = audsrv_play_audio(out_tmp, size);
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}
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audsrv_stop_audio();
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@ -83,7 +81,7 @@ static void audioCreateThread(ps2_audio_t *ps2) {
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thread.stack=audioThreadStack;
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thread.stack_size=sizeof(audioThreadStack);
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thread.gp_reg=&_gp;
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thread.initial_priority=0x50;
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thread.initial_priority=0x40;
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thread.attr=thread.option=0;
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/*Backup the PS2 content to be used in the thread */
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@ -258,6 +256,27 @@ static bool ps2_audio_use_float(void *data)
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return false;
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}
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static size_t psp_write_avail(void *data)
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{
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size_t val;
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ps2_audio_t* ps2 = (ps2_audio_t*)data;
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if (!ps2||!ps2->running)
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return 0;
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WaitSema(ps2->lock);
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size_t size = AUDIO_BUFFER - fifo_read_avail(ps2->buffer);
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iSignalSema(ps2->lock);
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return size;
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}
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static size_t psp_buffer_size(void *data)
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{
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return AUDIO_BUFFER ;
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}
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audio_driver_t audio_ps2 = {
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ps2_audio_init,
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ps2_audio_write,
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@ -44,11 +44,17 @@ typedef struct ps2_video
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static GSGLOBAL *init_GSGlobal(void) {
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GSGLOBAL *gsGlobal = gsKit_init_global();
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gsGlobal->PSM = GS_PSM_CT16;
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gsGlobal->Mode = GS_MODE_NTSC;
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gsGlobal->Interlace = GS_INTERLACED;
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gsGlobal->Field = GS_FIELD;
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gsGlobal->Width = 640;
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gsGlobal->Height = 448;
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gsGlobal->PSM = GS_PSM_CT16;
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gsGlobal->PSMZ = GS_PSMZ_16;
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gsGlobal->DoubleBuffering = GS_SETTING_OFF;
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gsGlobal->ZBuffering = GS_SETTING_OFF;
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gsGlobal->PrimAlphaEnable = GS_SETTING_OFF;
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gsGlobal->PrimAlphaEnable = GS_SETTING_OFF;
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dmaKit_init(D_CTRL_RELE_OFF,D_CTRL_MFD_OFF, D_CTRL_STS_UNSPEC,
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D_CTRL_STD_OFF, D_CTRL_RCYC_8, 1 << DMA_CHANNEL_GIF);
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