diff --git a/gfx/filters/Makefile b/gfx/filters/Makefile
index c3f6187859..0ebd048094 100644
--- a/gfx/filters/Makefile
+++ b/gfx/filters/Makefile
@@ -68,7 +68,7 @@ ASMFLAGS := -INEON/asm
asflags += -mfpu=neon
endif
-objects += blargg_ntsc_snes_composite.$(DYLIB) epx.$(DYLIB) 2xsai.$(DYLIB) super2xsai.$(DYLIB) supereagle.$(DYLIB) 2xbr.$(DYLIB) darken.$(DYLIB) scale2x.$(DYLIB)
+objects += blargg_ntsc_snes_composite.$(DYLIB) blargg_ntsc_snes_rf.$(DYLIB) blargg_ntsc_snes_svideo.$(DYLIB) blargg_ntsc_snes_rgb.$(DYLIB) epx.$(DYLIB) 2xsai.$(DYLIB) super2xsai.$(DYLIB) supereagle.$(DYLIB) 2xbr.$(DYLIB) darken.$(DYLIB) scale2x.$(DYLIB)
all: build;
diff --git a/gfx/filters/blargg_ntsc_snes_rf.c b/gfx/filters/blargg_ntsc_snes_rf.c
new file mode 100755
index 0000000000..6f92318535
--- /dev/null
+++ b/gfx/filters/blargg_ntsc_snes_rf.c
@@ -0,0 +1,199 @@
+/* RetroArch - A frontend for libretro.
+ * Copyright (C) 2010-2014 - Hans-Kristian Arntzen
+ *
+ * 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 "softfilter.h"
+#include
+#include "boolean.h"
+
+#ifdef RARCH_INTERNAL
+#define softfilter_get_implementation blargg_ntsc_snes_rf_get_implementation
+#endif
+
+#include "snes_ntsc/snes_ntsc.h"
+#include "snes_ntsc/snes_ntsc.c"
+
+void filter_size(unsigned*, unsigned*);
+void filter_render(uint32_t*, uint32_t*, unsigned, const uint16_t*, unsigned, unsigned, unsigned);
+
+struct snes_ntsc_t *ntsc;
+snes_ntsc_setup_t setup;
+int burst;
+int burst_toggle;
+
+static unsigned blargg_ntsc_snes_rf_generic_input_fmts(void)
+{
+ return SOFTFILTER_FMT_RGB565;
+}
+
+static unsigned blargg_ntsc_snes_rf_generic_output_fmts(unsigned input_fmts)
+{
+ return input_fmts;
+}
+
+static unsigned blargg_ntsc_snes_rf_generic_threads(void *data)
+{
+ struct filter_data *filt = (struct filter_data*)data;
+ return filt->threads;
+}
+
+static void *blargg_ntsc_snes_rf_generic_create(unsigned in_fmt, unsigned out_fmt,
+ unsigned max_width, unsigned max_height,
+ unsigned threads, softfilter_simd_mask_t simd)
+{
+ (void)simd;
+
+ struct filter_data *filt = (struct filter_data*)calloc(1, sizeof(*filt));
+ if (!filt)
+ return NULL;
+ filt->workers = (struct softfilter_thread_data*)calloc(threads, sizeof(struct softfilter_thread_data));
+ filt->threads = threads;
+ filt->in_fmt = in_fmt;
+ if (!filt->workers)
+ {
+ free(filt);
+ return NULL;
+ }
+ return filt;
+}
+
+static void blargg_ntsc_snes_rf_initialize(void)
+{
+ static bool initialized = false;
+ if(initialized == true)
+ return;
+ initialized = true;
+
+ ntsc = (snes_ntsc_t*)malloc(sizeof *ntsc);
+ setup = snes_ntsc_composite;
+ setup.merge_fields = 0;
+ snes_ntsc_init(ntsc, &setup);
+
+ burst = 0;
+ burst_toggle = (setup.merge_fields ? 0 : 1);
+}
+
+void terminate(void)
+{
+ if(ntsc)
+ free(ntsc);
+}
+
+static void blargg_ntsc_snes_rf_generic_output(void *data, unsigned *out_width, unsigned *out_height,
+ unsigned width, unsigned height)
+{
+ blargg_ntsc_snes_rf_initialize();
+ *out_width = SNES_NTSC_OUT_WIDTH(256);
+ *out_height = height;
+}
+
+static void blargg_ntsc_snes_rf_generic_destroy(void *data)
+{
+ struct filter_data *filt = (struct filter_data*)data;
+ free(filt->workers);
+ free(filt);
+}
+
+static void blargg_ntsc_snes_rf_render_rgb565(int width, int height,
+ int first, int last,
+ uint16_t *input, int pitch, uint16_t *output, int outpitch)
+{
+ blargg_ntsc_snes_rf_initialize();
+ if(!ntsc)
+ return;
+
+ if(width <= 256)
+ snes_ntsc_blit(ntsc, input, pitch, burst, width, height, output, outpitch * 2, first, last);
+ else
+ snes_ntsc_blit_hires(ntsc, input, pitch, burst, width, height, output, outpitch * 2, first, last);
+
+ burst ^= burst_toggle;
+}
+
+static void blargg_ntsc_snes_rf_rgb565(unsigned width, unsigned height,
+ int first, int last, uint16_t *src,
+ unsigned src_stride, uint16_t *dst, unsigned dst_stride)
+{
+ blargg_ntsc_snes_rf_render_rgb565(width, height,
+ first, last,
+ src, src_stride,
+ dst, dst_stride);
+
+}
+
+static void blargg_ntsc_snes_rf_work_cb_rgb565(void *data, void *thread_data)
+{
+ struct softfilter_thread_data *thr = (struct softfilter_thread_data*)thread_data;
+ uint16_t *input = (uint16_t*)thr->in_data;
+ uint16_t *output = (uint16_t*)thr->out_data;
+ unsigned width = thr->width;
+ unsigned height = thr->height;
+
+ blargg_ntsc_snes_rf_rgb565(width, height,
+ thr->first, thr->last, input, thr->in_pitch / SOFTFILTER_BPP_RGB565, output, thr->out_pitch / SOFTFILTER_BPP_RGB565);
+}
+
+static void blargg_ntsc_snes_rf_generic_packets(void *data,
+ struct softfilter_work_packet *packets,
+ void *output, size_t output_stride,
+ const void *input, unsigned width, unsigned height, size_t input_stride)
+{
+ struct filter_data *filt = (struct filter_data*)data;
+ unsigned i;
+ for (i = 0; i < filt->threads; i++)
+ {
+ struct softfilter_thread_data *thr = (struct softfilter_thread_data*)&filt->workers[i];
+
+ unsigned y_start = (height * i) / filt->threads;
+ unsigned y_end = (height * (i + 1)) / filt->threads;
+ thr->out_data = (uint8_t*)output + y_start * output_stride;
+ thr->in_data = (const uint8_t*)input + y_start * input_stride;
+ thr->out_pitch = output_stride;
+ thr->in_pitch = input_stride;
+ thr->width = width;
+ thr->height = y_end - y_start;
+
+ // Workers need to know if they can access pixels outside their given buffer.
+ thr->first = y_start;
+ thr->last = y_end == height;
+
+ if (filt->in_fmt == SOFTFILTER_FMT_RGB565)
+ packets[i].work = blargg_ntsc_snes_rf_work_cb_rgb565;
+ packets[i].thread_data = thr;
+ }
+}
+
+static const struct softfilter_implementation blargg_ntsc_snes_rf_generic = {
+ blargg_ntsc_snes_rf_generic_input_fmts,
+ blargg_ntsc_snes_rf_generic_output_fmts,
+
+ blargg_ntsc_snes_rf_generic_create,
+ blargg_ntsc_snes_rf_generic_destroy,
+
+ blargg_ntsc_snes_rf_generic_threads,
+ blargg_ntsc_snes_rf_generic_output,
+ blargg_ntsc_snes_rf_generic_packets,
+ "Blargg NTSC NES/SNES RF",
+ SOFTFILTER_API_VERSION,
+};
+
+const struct softfilter_implementation *softfilter_get_implementation(softfilter_simd_mask_t simd)
+{
+ (void)simd;
+ return &blargg_ntsc_snes_rf_generic;
+}
+
+#ifdef RARCH_INTERNAL
+#undef softfilter_get_implementation
+#endif
diff --git a/gfx/filters/blargg_ntsc_snes_rgb.c b/gfx/filters/blargg_ntsc_snes_rgb.c
new file mode 100755
index 0000000000..2ab9a001d9
--- /dev/null
+++ b/gfx/filters/blargg_ntsc_snes_rgb.c
@@ -0,0 +1,199 @@
+/* RetroArch - A frontend for libretro.
+ * Copyright (C) 2010-2014 - Hans-Kristian Arntzen
+ *
+ * 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 "softfilter.h"
+#include
+#include "boolean.h"
+
+#ifdef RARCH_INTERNAL
+#define softfilter_get_implementation blargg_ntsc_snes_rgb_get_implementation
+#endif
+
+#include "snes_ntsc/snes_ntsc.h"
+#include "snes_ntsc/snes_ntsc.c"
+
+void filter_size(unsigned*, unsigned*);
+void filter_render(uint32_t*, uint32_t*, unsigned, const uint16_t*, unsigned, unsigned, unsigned);
+
+struct snes_ntsc_t *ntsc;
+snes_ntsc_setup_t setup;
+int burst;
+int burst_toggle;
+
+static unsigned blargg_ntsc_snes_rgb_generic_input_fmts(void)
+{
+ return SOFTFILTER_FMT_RGB565;
+}
+
+static unsigned blargg_ntsc_snes_rgb_generic_output_fmts(unsigned input_fmts)
+{
+ return input_fmts;
+}
+
+static unsigned blargg_ntsc_snes_rgb_generic_threads(void *data)
+{
+ struct filter_data *filt = (struct filter_data*)data;
+ return filt->threads;
+}
+
+static void *blargg_ntsc_snes_rgb_generic_create(unsigned in_fmt, unsigned out_fmt,
+ unsigned max_width, unsigned max_height,
+ unsigned threads, softfilter_simd_mask_t simd)
+{
+ (void)simd;
+
+ struct filter_data *filt = (struct filter_data*)calloc(1, sizeof(*filt));
+ if (!filt)
+ return NULL;
+ filt->workers = (struct softfilter_thread_data*)calloc(threads, sizeof(struct softfilter_thread_data));
+ filt->threads = threads;
+ filt->in_fmt = in_fmt;
+ if (!filt->workers)
+ {
+ free(filt);
+ return NULL;
+ }
+ return filt;
+}
+
+static void blargg_ntsc_snes_rgb_initialize(void)
+{
+ static bool initialized = false;
+ if(initialized == true)
+ return;
+ initialized = true;
+
+ ntsc = (snes_ntsc_t*)malloc(sizeof *ntsc);
+ setup = snes_ntsc_rgb;
+ setup.merge_fields = 1;
+ snes_ntsc_init(ntsc, &setup);
+
+ burst = 0;
+ burst_toggle = (setup.merge_fields ? 0 : 1);
+}
+
+void terminate(void)
+{
+ if(ntsc)
+ free(ntsc);
+}
+
+static void blargg_ntsc_snes_rgb_generic_output(void *data, unsigned *out_width, unsigned *out_height,
+ unsigned width, unsigned height)
+{
+ blargg_ntsc_snes_rgb_initialize();
+ *out_width = SNES_NTSC_OUT_WIDTH(256);
+ *out_height = height;
+}
+
+static void blargg_ntsc_snes_rgb_generic_destroy(void *data)
+{
+ struct filter_data *filt = (struct filter_data*)data;
+ free(filt->workers);
+ free(filt);
+}
+
+static void blargg_ntsc_snes_rgb_render_rgb565(int width, int height,
+ int first, int last,
+ uint16_t *input, int pitch, uint16_t *output, int outpitch)
+{
+ blargg_ntsc_snes_rgb_initialize();
+ if(!ntsc)
+ return;
+
+ if(width <= 256)
+ snes_ntsc_blit(ntsc, input, pitch, burst, width, height, output, outpitch * 2, first, last);
+ else
+ snes_ntsc_blit_hires(ntsc, input, pitch, burst, width, height, output, outpitch * 2, first, last);
+
+ burst ^= burst_toggle;
+}
+
+static void blargg_ntsc_snes_rgb_rgb565(unsigned width, unsigned height,
+ int first, int last, uint16_t *src,
+ unsigned src_stride, uint16_t *dst, unsigned dst_stride)
+{
+ blargg_ntsc_snes_rgb_render_rgb565(width, height,
+ first, last,
+ src, src_stride,
+ dst, dst_stride);
+
+}
+
+static void blargg_ntsc_snes_rgb_work_cb_rgb565(void *data, void *thread_data)
+{
+ struct softfilter_thread_data *thr = (struct softfilter_thread_data*)thread_data;
+ uint16_t *input = (uint16_t*)thr->in_data;
+ uint16_t *output = (uint16_t*)thr->out_data;
+ unsigned width = thr->width;
+ unsigned height = thr->height;
+
+ blargg_ntsc_snes_rgb_rgb565(width, height,
+ thr->first, thr->last, input, thr->in_pitch / SOFTFILTER_BPP_RGB565, output, thr->out_pitch / SOFTFILTER_BPP_RGB565);
+}
+
+static void blargg_ntsc_snes_rgb_generic_packets(void *data,
+ struct softfilter_work_packet *packets,
+ void *output, size_t output_stride,
+ const void *input, unsigned width, unsigned height, size_t input_stride)
+{
+ struct filter_data *filt = (struct filter_data*)data;
+ unsigned i;
+ for (i = 0; i < filt->threads; i++)
+ {
+ struct softfilter_thread_data *thr = (struct softfilter_thread_data*)&filt->workers[i];
+
+ unsigned y_start = (height * i) / filt->threads;
+ unsigned y_end = (height * (i + 1)) / filt->threads;
+ thr->out_data = (uint8_t*)output + y_start * output_stride;
+ thr->in_data = (const uint8_t*)input + y_start * input_stride;
+ thr->out_pitch = output_stride;
+ thr->in_pitch = input_stride;
+ thr->width = width;
+ thr->height = y_end - y_start;
+
+ // Workers need to know if they can access pixels outside their given buffer.
+ thr->first = y_start;
+ thr->last = y_end == height;
+
+ if (filt->in_fmt == SOFTFILTER_FMT_RGB565)
+ packets[i].work = blargg_ntsc_snes_rgb_work_cb_rgb565;
+ packets[i].thread_data = thr;
+ }
+}
+
+static const struct softfilter_implementation blargg_ntsc_snes_rgb_generic = {
+ blargg_ntsc_snes_rgb_generic_input_fmts,
+ blargg_ntsc_snes_rgb_generic_output_fmts,
+
+ blargg_ntsc_snes_rgb_generic_create,
+ blargg_ntsc_snes_rgb_generic_destroy,
+
+ blargg_ntsc_snes_rgb_generic_threads,
+ blargg_ntsc_snes_rgb_generic_output,
+ blargg_ntsc_snes_rgb_generic_packets,
+ "Blargg NTSC NES/SNES RGB",
+ SOFTFILTER_API_VERSION,
+};
+
+const struct softfilter_implementation *softfilter_get_implementation(softfilter_simd_mask_t simd)
+{
+ (void)simd;
+ return &blargg_ntsc_snes_rgb_generic;
+}
+
+#ifdef RARCH_INTERNAL
+#undef softfilter_get_implementation
+#endif
diff --git a/gfx/filters/blargg_ntsc_snes_svideo.c b/gfx/filters/blargg_ntsc_snes_svideo.c
new file mode 100755
index 0000000000..a5aaee5a42
--- /dev/null
+++ b/gfx/filters/blargg_ntsc_snes_svideo.c
@@ -0,0 +1,199 @@
+/* RetroArch - A frontend for libretro.
+ * Copyright (C) 2010-2014 - Hans-Kristian Arntzen
+ *
+ * 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 "softfilter.h"
+#include
+#include "boolean.h"
+
+#ifdef RARCH_INTERNAL
+#define softfilter_get_implementation blargg_ntsc_snes_svideo_get_implementation
+#endif
+
+#include "snes_ntsc/snes_ntsc.h"
+#include "snes_ntsc/snes_ntsc.c"
+
+void filter_size(unsigned*, unsigned*);
+void filter_render(uint32_t*, uint32_t*, unsigned, const uint16_t*, unsigned, unsigned, unsigned);
+
+struct snes_ntsc_t *ntsc;
+snes_ntsc_setup_t setup;
+int burst;
+int burst_toggle;
+
+static unsigned blargg_ntsc_snes_svideo_generic_input_fmts(void)
+{
+ return SOFTFILTER_FMT_RGB565;
+}
+
+static unsigned blargg_ntsc_snes_svideo_generic_output_fmts(unsigned input_fmts)
+{
+ return input_fmts;
+}
+
+static unsigned blargg_ntsc_snes_svideo_generic_threads(void *data)
+{
+ struct filter_data *filt = (struct filter_data*)data;
+ return filt->threads;
+}
+
+static void *blargg_ntsc_snes_svideo_generic_create(unsigned in_fmt, unsigned out_fmt,
+ unsigned max_width, unsigned max_height,
+ unsigned threads, softfilter_simd_mask_t simd)
+{
+ (void)simd;
+
+ struct filter_data *filt = (struct filter_data*)calloc(1, sizeof(*filt));
+ if (!filt)
+ return NULL;
+ filt->workers = (struct softfilter_thread_data*)calloc(threads, sizeof(struct softfilter_thread_data));
+ filt->threads = threads;
+ filt->in_fmt = in_fmt;
+ if (!filt->workers)
+ {
+ free(filt);
+ return NULL;
+ }
+ return filt;
+}
+
+static void blargg_ntsc_snes_svideo_initialize(void)
+{
+ static bool initialized = false;
+ if(initialized == true)
+ return;
+ initialized = true;
+
+ ntsc = (snes_ntsc_t*)malloc(sizeof *ntsc);
+ setup = snes_ntsc_svideo;
+ setup.merge_fields = 1;
+ snes_ntsc_init(ntsc, &setup);
+
+ burst = 0;
+ burst_toggle = (setup.merge_fields ? 0 : 1);
+}
+
+void terminate(void)
+{
+ if(ntsc)
+ free(ntsc);
+}
+
+static void blargg_ntsc_snes_svideo_generic_output(void *data, unsigned *out_width, unsigned *out_height,
+ unsigned width, unsigned height)
+{
+ blargg_ntsc_snes_svideo_initialize();
+ *out_width = SNES_NTSC_OUT_WIDTH(256);
+ *out_height = height;
+}
+
+static void blargg_ntsc_snes_svideo_generic_destroy(void *data)
+{
+ struct filter_data *filt = (struct filter_data*)data;
+ free(filt->workers);
+ free(filt);
+}
+
+static void blargg_ntsc_snes_svideo_render_rgb565(int width, int height,
+ int first, int last,
+ uint16_t *input, int pitch, uint16_t *output, int outpitch)
+{
+ blargg_ntsc_snes_svideo_initialize();
+ if(!ntsc)
+ return;
+
+ if(width <= 256)
+ snes_ntsc_blit(ntsc, input, pitch, burst, width, height, output, outpitch * 2, first, last);
+ else
+ snes_ntsc_blit_hires(ntsc, input, pitch, burst, width, height, output, outpitch * 2, first, last);
+
+ burst ^= burst_toggle;
+}
+
+static void blargg_ntsc_snes_svideo_rgb565(unsigned width, unsigned height,
+ int first, int last, uint16_t *src,
+ unsigned src_stride, uint16_t *dst, unsigned dst_stride)
+{
+ blargg_ntsc_snes_svideo_render_rgb565(width, height,
+ first, last,
+ src, src_stride,
+ dst, dst_stride);
+
+}
+
+static void blargg_ntsc_snes_svideo_work_cb_rgb565(void *data, void *thread_data)
+{
+ struct softfilter_thread_data *thr = (struct softfilter_thread_data*)thread_data;
+ uint16_t *input = (uint16_t*)thr->in_data;
+ uint16_t *output = (uint16_t*)thr->out_data;
+ unsigned width = thr->width;
+ unsigned height = thr->height;
+
+ blargg_ntsc_snes_svideo_rgb565(width, height,
+ thr->first, thr->last, input, thr->in_pitch / SOFTFILTER_BPP_RGB565, output, thr->out_pitch / SOFTFILTER_BPP_RGB565);
+}
+
+static void blargg_ntsc_snes_svideo_generic_packets(void *data,
+ struct softfilter_work_packet *packets,
+ void *output, size_t output_stride,
+ const void *input, unsigned width, unsigned height, size_t input_stride)
+{
+ struct filter_data *filt = (struct filter_data*)data;
+ unsigned i;
+ for (i = 0; i < filt->threads; i++)
+ {
+ struct softfilter_thread_data *thr = (struct softfilter_thread_data*)&filt->workers[i];
+
+ unsigned y_start = (height * i) / filt->threads;
+ unsigned y_end = (height * (i + 1)) / filt->threads;
+ thr->out_data = (uint8_t*)output + y_start * output_stride;
+ thr->in_data = (const uint8_t*)input + y_start * input_stride;
+ thr->out_pitch = output_stride;
+ thr->in_pitch = input_stride;
+ thr->width = width;
+ thr->height = y_end - y_start;
+
+ // Workers need to know if they can access pixels outside their given buffer.
+ thr->first = y_start;
+ thr->last = y_end == height;
+
+ if (filt->in_fmt == SOFTFILTER_FMT_RGB565)
+ packets[i].work = blargg_ntsc_snes_svideo_work_cb_rgb565;
+ packets[i].thread_data = thr;
+ }
+}
+
+static const struct softfilter_implementation blargg_ntsc_snes_svideo_generic = {
+ blargg_ntsc_snes_svideo_generic_input_fmts,
+ blargg_ntsc_snes_svideo_generic_output_fmts,
+
+ blargg_ntsc_snes_svideo_generic_create,
+ blargg_ntsc_snes_svideo_generic_destroy,
+
+ blargg_ntsc_snes_svideo_generic_threads,
+ blargg_ntsc_snes_svideo_generic_output,
+ blargg_ntsc_snes_svideo_generic_packets,
+ "Blargg NTSC NES/SNES S-Video",
+ SOFTFILTER_API_VERSION,
+};
+
+const struct softfilter_implementation *softfilter_get_implementation(softfilter_simd_mask_t simd)
+{
+ (void)simd;
+ return &blargg_ntsc_snes_svideo_generic;
+}
+
+#ifdef RARCH_INTERNAL
+#undef softfilter_get_implementation
+#endif