Snes default shaders settings

- Set RA audio_resampler_quality to 1 (Lowest)
- Enable performance governor with 1.4Ghz min/ 1.8Ghz max freq speeds for SNES
- Remove scanlines from the max ratio overlay
- Add "zfast_crt" shader with lower the scanline dark low - 3 and scanline dark high to 4
- Add "sharp-shimmerless" shader (ideal when not in pixel perfect mode)
- Add "crossmix - snes.glslp" for easy access to other cores

Emus/SFC/config.json

@@ -6,7 +6,7 @@
   "launch": "snes9x.sh",
   "rompath": "../../Roms/SFC",
   "imgpath": "../../Imgs/SFC",
-  "useswap": 1,
+  "useswap": 0,
   "shortname": 0,
   "extlist": "sfc|smc|fig|bs|st|zip|7z",
   "hidebios": 1,

Emus/SFC/cpufreq.sh

@@ -1,3 +1,4 @@
 #!/bin/sh
-echo ondemand > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
-echo 1008000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+echo performance >/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+echo 1416000 >/sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+echo 1800000 >/sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq

RetroArch/.retroarch/config/ChimeraSNES/ChimeraSNES.opt

@@ -0,0 +1,6 @@
+chimerasnes_bsx_bios = "skip"
+chimerasnes_frameskip = "disabled"
+chimerasnes_frameskip_threshold = "33"
+chimerasnes_overclock_cycles = "disabled"
+chimerasnes_overclock_superfx = "10 MHz (SNES clock, Default)"
+chimerasnes_reduce_sprite_flicker = "disabled"

RetroArch/.retroarch/config/ChimeraSNES/SFC.cfg

@@ -0,0 +1,3 @@
+fps_show = "true"
+input_overlay = "./.retroarch/overlay/SFC_pixel-perfect.cfg"
+video_scale_integer = "false"

RetroArch/.retroarch/config/Snes9x/SFC.glslp

@@ -0,0 +1,18 @@
+shaders = "2"
+feedback_pass = "0"
+shader0 = "../../shaders/shaders_glsl/Sharp-Shimmerless/shaders/sharp-shimmerless.glsl"
+filter_linear0 = "true"
+wrap_mode0 = "clamp_to_border"
+mipmap_input0 = "false"
+alias0 = ""
+float_framebuffer0 = "false"
+srgb_framebuffer0 = "false"
+shader1 = "../../shaders/shaders_glsl/crt/shaders/zfast_crt.glsl"
+filter_linear1 = "true"
+wrap_mode1 = "clamp_to_border"
+mipmap_input1 = "false"
+alias1 = ""
+float_framebuffer1 = "false"
+srgb_framebuffer1 = "false"
+LOWLUMSCAN = "3.000000"
+HILUMSCAN = "4.000000"

RetroArch/.retroarch/shaders/crossmix - snes.glslp

@@ -0,0 +1,18 @@
+shaders = "2"
+feedback_pass = "0"
+shader0 = "shaders_glsl/Sharp-Shimmerless/shaders/sharp-shimmerless.glsl"
+filter_linear0 = "true"
+wrap_mode0 = "clamp_to_border"
+mipmap_input0 = "false"
+alias0 = ""
+float_framebuffer0 = "false"
+srgb_framebuffer0 = "false"
+shader1 = "shaders_glsl/crt/shaders/zfast_crt.glsl"
+filter_linear1 = "true"
+wrap_mode1 = "clamp_to_border"
+mipmap_input1 = "false"
+alias1 = ""
+float_framebuffer1 = "false"
+srgb_framebuffer1 = "false"
+LOWLUMSCAN = "3.000000"
+HILUMSCAN = "4.000000"

RetroArch/retroarch.cfg

@@ -36,7 +36,7 @@ audio_out_rate = "48000"
 audio_rate_control = "true"
 audio_rate_control_delta = "0.005000"
 audio_resampler = "CC"
-audio_resampler_quality = "2"
+audio_resampler_quality = "1"
 audio_sync = "true"
 audio_volume = "0.000000"
 auto_overrides_enable = "true"