diff --git a/libretro.cpp b/libretro.cpp
index c40cc196..9c253036 100644
--- a/libretro.cpp
+++ b/libretro.cpp
@@ -4001,7 +4001,7 @@ void retro_set_environment(retro_environment_t cb)
 #ifdef HAVE_VULKAN
       { option_adaptive_smoothing, "Adaptive smoothing; enabled|disabled" },
 #endif
-      { option_internal_resolution, "Internal GPU resolution; 1x(native)|2x|4x|8x|16x" },
+      { option_internal_resolution, "Internal GPU resolution; 1x(native)|2x|4x|8x|16x|32x" },
 #if defined(HAVE_OPENGL) || defined(HAVE_OPENGLES)
       // Only used in GL renderer for now.
       { option_filter, "Texture filtering; nearest|SABR|xBR|bilinear|3-point|JINC2" },
diff --git a/rsx/rsx_lib_gl.cpp b/rsx/rsx_lib_gl.cpp
index 7ba4dc83..b12d8618 100644
--- a/rsx/rsx_lib_gl.cpp
+++ b/rsx/rsx_lib_gl.cpp
@@ -275,6 +275,11 @@ GlRenderer::GlRenderer(DrawConfig* config)
     if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) {
         /* Same limitations as libretro.cpp */
         upscaling = var.value[0] -'0';
+	if (var.value[1] != 'x')
+	{
+	   upscaling  = (var.value[0] - '0') * 10;
+	   upscaling += var.value[1] - '0';
+	}
     }
 
     var.key = option_filter;
diff --git a/rsx/rsx_lib_vulkan.cpp b/rsx/rsx_lib_vulkan.cpp
index a3593efd..b0b5fb1d 100644
--- a/rsx/rsx_lib_vulkan.cpp
+++ b/rsx/rsx_lib_vulkan.cpp
@@ -150,6 +150,11 @@ void rsx_vulkan_refresh_variables(void)
     {
         /* Same limitations as libretro.cpp */
         scaling = var.value[0] - '0';
+	if (var.value[1] != 'x')
+	{
+           scaling  = (var.value[0] - '0') * 10;
+	   scaling += var.value[1] - '0';
+	}
     }
 
     var.key = option_adaptive_smoothing;