diff --git a/Makefile.common b/Makefile.common index 965917a782..a25e03912d 100644 --- a/Makefile.common +++ b/Makefile.common @@ -245,9 +245,7 @@ OBJ += \ $(LIBRETRO_COMM_DIR)/audio/resampler/drivers/null_resampler.o \ $(LIBRETRO_COMM_DIR)/utils/md5.o \ wifi/drivers/nullwifi.o \ - gfx/drivers/nullgfx.o \ gfx/display_servers/dispserv_null.o \ - audio/drivers/nullaudio.o \ input/drivers/nullinput.o \ input/drivers_hid/null_hid.o \ input/drivers_joypad/null_joypad.o \ diff --git a/audio/drivers/nullaudio.c b/audio/drivers/nullaudio.c deleted file mode 100644 index 4d92ecdb97..0000000000 --- a/audio/drivers/nullaudio.c +++ /dev/null @@ -1,96 +0,0 @@ -/* RetroArch - A frontend for libretro. - * Copyright (C) 2010-2014 - Hans-Kristian Arntzen - * Copyright (C) 2011-2017 - Daniel De Matteis - * - * RetroArch is free software: you can redistribute it and/or modify it under the terms - * of the GNU General Public License as published by the Free Software Found- - * ation, either version 3 of the License, or (at your option) any later version. - * - * RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; - * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR - * PURPOSE. See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along with RetroArch. - * If not, see . - */ - -#include "../../retroarch.h" -#include "../../verbosity.h" - -static void *null_audio_init(const char *device, unsigned rate, unsigned latency, - unsigned block_frames, - unsigned *new_rate) -{ - RARCH_ERR("Using the null audio driver. RetroArch will be silent.\n"); - - (void)device; - (void)rate; - (void)latency; - (void)new_rate; - return (void*)-1; -} - -static void null_audio_free(void *data) -{ - (void)data; -} - -static ssize_t null_audio_write(void *data, const void *buf, size_t size) -{ - (void)data; - (void)buf; - - return size; -} - -static bool null_audio_stop(void *data) -{ - (void)data; - return true; -} - -static bool null_audio_alive(void *data) -{ - (void)data; - return true; -} - -static bool null_audio_start(void *data, bool is_shutdown) -{ - (void)data; - return true; -} - -static void null_audio_set_nonblock_state(void *data, bool state) -{ - (void)data; - (void)state; -} - -static bool null_audio_use_float(void *data) -{ - (void)data; - return true; -} - -static size_t null_audio_write_avail(void *data) -{ - (void)data; - return 0; -} - -audio_driver_t audio_null = { - null_audio_init, - null_audio_write, - null_audio_stop, - null_audio_start, - null_audio_alive, - null_audio_set_nonblock_state, - null_audio_free, - null_audio_use_float, - "null", - NULL, - NULL, - null_audio_write_avail, - NULL -}; diff --git a/gfx/drivers/nullgfx.c b/gfx/drivers/nullgfx.c deleted file mode 100644 index c3dfd67a53..0000000000 --- a/gfx/drivers/nullgfx.c +++ /dev/null @@ -1,146 +0,0 @@ -/* RetroArch - A frontend for libretro. - * Copyright (C) 2010-2014 - Hans-Kristian Arntzen - * Copyright (C) 2011-2017 - Daniel De Matteis - * - * RetroArch is free software: you can redistribute it and/or modify it under the terms - * of the GNU General Public License as published by the Free Software Found- - * ation, either version 3 of the License, or (at your option) any later version. - * - * RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; - * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR - * PURPOSE. See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along with RetroArch. - * If not, see . - */ - -#include "../../driver.h" -#include "../../retroarch.h" -#include "../../verbosity.h" - -static void *null_gfx_init(const video_info_t *video, - input_driver_t **input, void **input_data) -{ - RARCH_ERR("Using the null video driver. RetroArch will not be visible."); - - *input = NULL; - *input_data = NULL; - (void)video; - - return (void*)-1; -} - -static bool null_gfx_frame(void *data, const void *frame, - unsigned width, unsigned height, uint64_t frame_count, - unsigned pitch, const char *msg, video_frame_info_t *video_info) -{ - (void)data; - (void)frame; - (void)width; - (void)height; - (void)pitch; - (void)msg; - - return true; -} - -static void null_gfx_set_nonblock_state(void *data, bool toggle) -{ - (void)data; - (void)toggle; -} - -static bool null_gfx_alive(void *data) -{ - (void)data; - return true; -} - -static bool null_gfx_focus(void *data) -{ - (void)data; - return true; -} - -static bool null_gfx_suppress_screensaver(void *data, bool enable) -{ - (void)data; - (void)enable; - return false; -} - -static bool null_gfx_has_windowed(void *data) -{ - (void)data; - return true; -} - -static void null_gfx_free(void *data) -{ - (void)data; -} - -static bool null_gfx_set_shader(void *data, - enum rarch_shader_type type, const char *path) -{ - (void)data; - (void)type; - (void)path; - - return false; -} - -static void null_gfx_set_rotation(void *data, - unsigned rotation) -{ - (void)data; - (void)rotation; -} - -static void null_gfx_viewport_info(void *data, - struct video_viewport *vp) -{ - (void)data; - (void)vp; -} - -static bool null_gfx_read_viewport(void *data, uint8_t *buffer, bool is_idle) -{ - (void)data; - (void)buffer; - - return true; -} - -static void null_gfx_get_poke_interface(void *data, - const video_poke_interface_t **iface) -{ - (void)data; - (void)iface; -} - -video_driver_t video_null = { - null_gfx_init, - null_gfx_frame, - null_gfx_set_nonblock_state, - null_gfx_alive, - null_gfx_focus, - null_gfx_suppress_screensaver, - null_gfx_has_windowed, - null_gfx_set_shader, - null_gfx_free, - "null", - NULL, /* set_viewport */ - null_gfx_set_rotation, - null_gfx_viewport_info, - null_gfx_read_viewport, - NULL, /* read_frame_raw */ - -#ifdef HAVE_OVERLAY - NULL, /* overlay_interface */ -#endif -#ifdef HAVE_VIDEO_LAYOUT - NULL, -#endif - null_gfx_get_poke_interface, -}; diff --git a/griffin/griffin.c b/griffin/griffin.c index 65a4c43bde..9d36c12a6b 100644 --- a/griffin/griffin.c +++ b/griffin/griffin.c @@ -499,7 +499,6 @@ VIDEO DRIVER #elif defined(DJGPP) #include "../gfx/drivers/vga_gfx.c" #endif -#include "../gfx/drivers/nullgfx.c" #if defined(_WIN32) && !defined(_XBOX) && !defined(__WINRT__) #ifdef HAVE_GDI @@ -892,8 +891,6 @@ AUDIO #include "../audio/drivers/coreaudio.c" #endif -#include "../audio/drivers/nullaudio.c" - #if defined(HAVE_WASAPI) || ((_WIN32_WINNT >= 0x0602) && !defined(__WINRT__)) #include "../audio/common/mmdevice_common.c" #endif diff --git a/retroarch.c b/retroarch.c index eca53a3735..d102976c57 100644 --- a/retroarch.c +++ b/retroarch.c @@ -254,7 +254,21 @@ | DRIVER_LED_MASK \ | DRIVER_MIDI_MASK ) - +static audio_driver_t audio_null = { + NULL, /* init */ + NULL, /* write */ + NULL, /* stop */ + NULL, /* start */ + NULL, /* alive */ + NULL, /* set_nonblock_state */ + NULL, /* free */ + NULL, /* use_float */ + "null", + NULL, + NULL, + NULL, /* write_avail */ + NULL +}; static const audio_driver_t *audio_drivers[] = { #ifdef HAVE_ALSA @@ -345,6 +359,31 @@ static const audio_driver_t *audio_drivers[] = { NULL, }; +static video_driver_t video_null = { + NULL, /* init */ + NULL, /* frame */ + NULL, /* set_nonblock_state */ + NULL, /* alive */ + NULL, /* focus */ + NULL, /* suppress_screensaver */ + NULL, /* has_windowed */ + NULL, /* set_shader */ + NULL, /* free */ + "null", + NULL, /* set_viewport */ + NULL, /* set_rotation */ + NULL, /* viewport_info */ + NULL, /* read_viewport */ + NULL, /* read_frame_raw */ + +#ifdef HAVE_OVERLAY + NULL, /* overlay_interface */ +#endif +#ifdef HAVE_VIDEO_LAYOUT + NULL, +#endif + NULL, /* get_poke_interface */ +}; static const video_driver_t *video_drivers[] = { #ifdef HAVE_VITA2D diff --git a/retroarch.h b/retroarch.h index ab960ecb51..7843a650d0 100644 --- a/retroarch.h +++ b/retroarch.h @@ -610,7 +610,6 @@ extern audio_driver_t audio_switch_thread; extern audio_driver_t audio_switch_libnx_audren; extern audio_driver_t audio_switch_libnx_audren_thread; extern audio_driver_t audio_rwebaudio; -extern audio_driver_t audio_null; /* Recording */ @@ -1900,7 +1899,6 @@ extern video_driver_t video_vga; extern video_driver_t video_fpga; extern video_driver_t video_sixel; extern video_driver_t video_network; -extern video_driver_t video_null; extern const gfx_ctx_driver_t gfx_ctx_osmesa; extern const gfx_ctx_driver_t gfx_ctx_sdl_gl;