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Allow compiling SDL2 drivers using griffin (#16843)

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Eric Warmenhoven 2024-08-06 20:03:36 -04:00 committed by GitHub
parent cef6da6a03
commit abffbb95d4
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GPG Key ID: B5690EEEBB952194
3 changed files with 7 additions and 4 deletions
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4
audio/drivers/sdl_audio.c
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@ -93,7 +93,7 @@ static void sdl_audio_playback_cb(void *data, Uint8 *stream, int len)
memset(stream + write_size, 0, len - write_size);
}
static INLINE int find_num_frames(int rate, int latency)
static INLINE int sdl_audio_find_num_frames(int rate, int latency)
{
int frames = (rate * latency) / 1000;
@ -137,7 +137,7 @@ static void *sdl_audio_init(const char *device,
* carry approximately half of the latency.
*
* SDL double buffers audio and we do as well. */
frames = find_num_frames(rate, latency / 4);
frames = sdl_audio_find_num_frames(rate, latency / 4);
/* First, let's initialize the output device. */
spec.freq = rate;

4
audio/drivers_microphone/sdl_microphone.c
View File

@ -42,7 +42,7 @@ typedef struct sdl_microphone
bool nonblock;
} sdl_microphone_t;
static INLINE int find_num_frames(int rate, int latency)
static INLINE int sdl_microphone_find_num_frames(int rate, int latency)
{
int frames = (rate * latency) / 1000;
@ -157,7 +157,7 @@ static void *sdl_microphone_open_mic(void *driver_context,
* carry approximately half of the latency.
*
* SDL double buffers audio and we do as well. */
frames = find_num_frames(rate, latency / 4);
frames = sdl_microphone_find_num_frames(rate, latency / 4);
desired_spec.freq = rate;
desired_spec.format = AUDIO_F32SYS;

3
griffin/griffin.c
View File

@ -882,6 +882,9 @@ AUDIO
#if defined(HAVE_SDL2)
#include "../audio/drivers/sdl_audio.c"
#include "../input/drivers/sdl_input.c"
#include "../input/drivers_joypad/sdl_joypad.c"
#include "../gfx/drivers_context/sdl_gl_ctx.c"
#ifdef HAVE_MICROPHONE
#include "../audio/drivers_microphone/sdl_microphone.c"
#endif