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psx_gpu: increase reciprocal accuracy
[pcsx_rearmed.git]
/
frontend
/
libretro.c
diff --git
a/frontend/libretro.c
b/frontend/libretro.c
index
29276bd
..
9bbea5b
100644
(file)
--- a/
frontend/libretro.c
+++ b/
frontend/libretro.c
@@
-12,6
+12,7
@@
#include "../libpcsxcore/misc.h"
#include "../libpcsxcore/psxcounters.h"
#include "../libpcsxcore/new_dynarec/new_dynarec.h"
#include "../libpcsxcore/misc.h"
#include "../libpcsxcore/psxcounters.h"
#include "../libpcsxcore/new_dynarec/new_dynarec.h"
+#include "../plugins/dfsound/out.h"
#include "main.h"
#include "plugin.h"
#include "plugin_lib.h"
#include "main.h"
#include "plugin.h"
#include "plugin_lib.h"
@@
-48,11
+49,11
@@
static void *vout_set_mode(int w, int h, int bpp)
}
/* FIXME: either teach PCSX to blit to RGB1555 or RetroArch to support RGB565 */
}
/* FIXME: either teach PCSX to blit to RGB1555 or RetroArch to support RGB565 */
-static void convert(void *buf, size_t
size
)
+static void convert(void *buf, size_t
bytes
)
{
unsigned int i, v, *p = buf;
{
unsigned int i, v, *p = buf;
- for (i = 0; i <
size / 2
; i++) {
+ for (i = 0; i <
bytes / 4
; i++) {
v = p[i];
p[i] = (v & 0x001f001f) | ((v >> 1) & 0x7fe07fe0);
}
v = p[i];
p[i] = (v & 0x001f001f) | ((v >> 1) & 0x7fe07fe0);
}
@@
-100,15
+101,16
@@
void pl_update_gun(int *xn, int *xres, int *y, int *in)
}
/* sound calls */
}
/* sound calls */
-
void SetupSound
(void)
+
static int snd_init
(void)
{
{
+ return 0;
}
}
-
void RemoveSound
(void)
+
static void snd_finish
(void)
{
}
{
}
-
unsigned long SoundGetBytesBuffered
(void)
+
static int snd_busy
(void)
{
if (samples_to_send > samples_sent)
return 0; /* give more samples */
{
if (samples_to_send > samples_sent)
return 0; /* give more samples */
@@
-116,12
+118,21
@@
unsigned long SoundGetBytesBuffered(void)
return 1;
}
return 1;
}
-
void SoundFeedStreamData(void *buf, long
bytes)
+
static void snd_feed(void *buf, int
bytes)
{
audio_batch_cb(buf, bytes / 4);
samples_sent += bytes / 4;
}
{
audio_batch_cb(buf, bytes / 4);
samples_sent += bytes / 4;
}
+void out_register_libretro(struct out_driver *drv)
+{
+ drv->name = "libretro";
+ drv->init = snd_init;
+ drv->finish = snd_finish;
+ drv->busy = snd_busy;
+ drv->feed = snd_feed;
+}
+
/* libretro */
void retro_set_environment(retro_environment_t cb) { environ_cb = cb; }
void retro_set_video_refresh(retro_video_refresh_t cb) { video_cb = cb; }
/* libretro */
void retro_set_environment(retro_environment_t cb) { environ_cb = cb; }
void retro_set_video_refresh(retro_video_refresh_t cb) { video_cb = cb; }