Issue #1 - a few fixes

README.md

@@ -32,7 +32,7 @@ However, an integer-scaled emulator does not take up the whole screen. So if you
 ## Requirements
 
 - A Raspberry Pi 3/4 - not tested on another hardware, but there's no reason it shouldn't work.
-- Retropie 4.4+ - not tested on another version.
+- Retropie 4.7+ - not tested on another version.
 - A 16:9 screen in 1080p. This pack will be wrong in any other resolution. And it's useless on a 4:3 screen, since you don't have black borders.
 - The configuration is optimized to work on a Raspbery Pi 3/4. It will work on more powerful hardware, but maybe not on less.
 

overlays_shaders/README.md

@@ -7,11 +7,7 @@ Each system has an appropriate overlay and shader configured to look the most li
 For the home consoles, the selected shader gives a "curved" appearance to the emulator, like you had with an old-school, not-flat TV.  
 Simulating that takes a few resources, but I think it looks better, and probably more faithful.
 
-In order to still be fast enough, the home consoles emulators are configured to run in 720p.  
-The handhelds do not have this shader, so they are configured in 1080p.
-
-The performance issue has nothing to do with the emulator used, but with the weak GPU of the raspberry pi, and the sharing of memory between GPU and CPU.  
-If you want 1080p output on all your emulators, do not use this pack.
+Prefer using a Pi 4 for better performances, a Pi 3 might be slow. Disable the shader if it's too slow for you: in `all/retroarch/overlay_cfg/common_crt.cfg`, set `video_shader_enable` to `false`.
 
 ## Credits
 

overlays_shaders/all/retroarch/overlay/systems/channelf_overlay.cfg

@@ -0,0 +1,4 @@
+overlays = 1
+overlay0_overlay = channelf.png
+overlay0_full_screen = true
+overlay0_descs = 0

overlays_shaders/all/retroarch/overlay_cfg/channelf.cfg

@@ -0,0 +1,5 @@
+# Colecovision
+
+#include "/opt/retropie/configs/all/retroarch/overlay_cfg/common_crt.cfg"
+
+input_overlay = "/opt/retropie/configs/all/retroarch/overlay/systems/channelf_overlay.cfg"

overlays_shaders/all/retroarch/overlay_cfg/common_crt.cfg

@@ -11,16 +11,16 @@ video_force_aspect = true
 input_overlay_opacity = "1"
 
 # 1080p
-#custom_viewport_width = "1440"
-#custom_viewport_height = "1080"
-#custom_viewport_x = "239"
-#custom_viewport_y = "0"
+custom_viewport_width = "1440"
+custom_viewport_height = "1080"
+custom_viewport_x = "240"
+custom_viewport_y = "0"
 
 # 720p
-custom_viewport_width = "960"
-custom_viewport_height = "720"
-custom_viewport_x = "159"
-custom_viewport_y = "0"
+# custom_viewport_width = "960"
+# custom_viewport_height = "720"
+# custom_viewport_x = "160"
+# custom_viewport_y = "0"
 
 # shader
 video_shader = "/opt/retropie/configs/all/retroarch/shaders/zfast_crt_curve.glslp"

overlays_shaders/all/retroarch/overlay_cfg/wonderswan.cfg

@@ -1,15 +1,11 @@
 # WONDER SWAN
 
-# output resolution
-video_fullscreen_x = 1280
-video_fullscreen_y = 720
-
 #include "/opt/retropie/configs/all/retroarch/overlay_cfg/common_lcd.cfg"
 
-# 720p
-custom_viewport_width = "837"
-custom_viewport_height = "566"
-custom_viewport_x = "340"
-custom_viewport_y = "60"
+# 1080p
+custom_viewport_width = "1256"
+custom_viewport_height = "850"
+custom_viewport_x = "508"
+custom_viewport_y = "88"
 
 input_overlay = "/opt/retropie/configs/all/retroarch/overlay/systems/wonderswan_overlay.cfg"

overlays_shaders/all/retroarch/overlay_cfg/wonderswancolor.cfg

@@ -1,15 +1,11 @@
 # WONDER SWAN COLOR
 
-# output resolution
-video_fullscreen_x = 1280
-video_fullscreen_y = 720
-
 #include "/opt/retropie/configs/all/retroarch/overlay_cfg/common_lcd.cfg"
 
-# 720p
-custom_viewport_width = "837"
-custom_viewport_height = "566"
-custom_viewport_x = "340"
-custom_viewport_y = "60"
+# 1080p
+custom_viewport_width = "1256"
+custom_viewport_height = "850"
+custom_viewport_x = "508"
+custom_viewport_y = "88"
 
 input_overlay = "/opt/retropie/configs/all/retroarch/overlay/systems/wonderswancolor_overlay.cfg"

overlays_shaders/all/retroarch/overlay_cfg/x68000.cfg

@@ -2,4 +2,4 @@
 
 #include "/opt/retropie/configs/all/retroarch/overlay_cfg/common_crt.cfg"
 
-input_overlay = "/opt/retropie/configs/all/retroarch/overlay/systems/x68000.cfg"
+input_overlay = "/opt/retropie/configs/all/retroarch/overlay/systems/x68000_overlay.cfg"

overlays_shaders/channelf/retroarch.cfg

@@ -0,0 +1,7 @@
+# Settings made here will only override settings in the global retroarch.cfg if placed above the #include line
+
+input_remapping_directory = "/opt/retropie/configs/channelf/"
+
+#include "/opt/retropie/configs/all/retroarch/overlay_cfg/channelf.cfg"
+
+#include "/opt/retropie/configs/all/retroarch.cfg"

overlays_shaders/coco/retroarch.cfg

@@ -1,6 +1,6 @@
 # Settings made here will only override settings in the global retroarch.cfg if placed above the #include line
 
-input_remapping_directory = "/opt/retropie/configs/apple2/"
+input_remapping_directory = "/opt/retropie/configs/coco/"
 
 #include "/opt/retropie/configs/all/retroarch/overlay_cfg/generic_monitor.cfg"
 

overlays_shaders/dragon32/retroarch.cfg

@@ -1,6 +1,6 @@
 # Settings made here will only override settings in the global retroarch.cfg if placed above the #include line
 
-input_remapping_directory = "/opt/retropie/configs/apple2/"
+input_remapping_directory = "/opt/retropie/configs/dragon32/"
 
 #include "/opt/retropie/configs/all/retroarch/overlay_cfg/generic_monitor.cfg"
 

overlays_shaders/dreamcast/retroarch.cfg

@@ -2,7 +2,7 @@
 
 input_remapping_directory = "/opt/retropie/configs/dreamcast/"
 
-video_shared_context = true
+#video_shared_context = true
 #include "/opt/retropie/configs/all/retroarch/overlay_cfg/dreamcast.cfg"
 
 #include "/opt/retropie/configs/all/retroarch.cfg"

overlays_shaders/moto/retroarch.cfg

@@ -1,6 +1,6 @@
 # Settings made here will only override settings in the global retroarch.cfg if placed above the #include line
 
-input_remapping_directory = "/opt/retropie/configs/apple2/"
+input_remapping_directory = "/opt/retropie/configs/moto/"
 
 #include "/opt/retropie/configs/all/retroarch/overlay_cfg/generic_monitor.cfg"
 

overlays_shaders/oric/retroarch.cfg

@@ -1,6 +1,6 @@
 # Settings made here will only override settings in the global retroarch.cfg if placed above the #include line
 
-input_remapping_directory = "/opt/retropie/configs/apple2/"
+input_remapping_directory = "/opt/retropie/configs/oric/"
 
 #include "/opt/retropie/configs/all/retroarch/overlay_cfg/generic_monitor.cfg"
 

overlays_shaders/samcoupe/retroarch.cfg

@@ -1,6 +1,6 @@
 # Settings made here will only override settings in the global retroarch.cfg if placed above the #include line
 
-input_remapping_directory = "/opt/retropie/configs/apple2/"
+input_remapping_directory = "/opt/retropie/configs/samcoupe/"
 
 #include "/opt/retropie/configs/all/retroarch/overlay_cfg/generic_monitor.cfg"
 

overlays_shaders/videopac/retroarch.cfg

@@ -1,6 +1,6 @@
 # Settings made here will only override settings in the global retroarch.cfg if placed above the #include line
 
-input_remapping_directory = "/opt/retropie/configs/apple2/"
+input_remapping_directory = "/opt/retropie/configs/videopac/"
 
 #include "/opt/retropie/configs/all/retroarch/overlay_cfg/generic_retro.cfg"
 

overlays_shaders/x1/retroarch.cfg

@@ -1,6 +1,6 @@
 # Settings made here will only override settings in the global retroarch.cfg if placed above the #include line
 
-input_remapping_directory = "/opt/retropie/configs/apple2/"
+input_remapping_directory = "/opt/retropie/configs/x1/"
 
 #include "/opt/retropie/configs/all/retroarch/overlay_cfg/generic_monitor.cfg"