Add an option to downscale hi-res views

[pcsx_rearmed.git] / frontend / libretro.c

diff --git a/frontend/libretro.c b/frontend/libretro.c
index 50392a9..8dc6bc3 100644 (file)
--- a/frontend/libretro.c
+++ b/frontend/libretro.c
@@ -1999,6 +1999,17 @@ static void update_variables(bool in_flight)
          pl_rearmed_cbs.gpu_unai.blending = 1;
    }
 
+   var.key = "pcsx_rearmed_gpu_unai_scale_hires";
+   var.value = NULL;
+
+   if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
+   {
+      if (strcmp(var.value, "disabled") == 0)
+         pl_rearmed_cbs.gpu_unai.scale_hires = 0;
+      else if (strcmp(var.value, "enabled") == 0)
+         pl_rearmed_cbs.gpu_unai.scale_hires = 1;
+   }
+
    var.key = "pcsx_rearmed_show_gpu_unai_settings";
    var.value = NULL;
 
@@ -2014,17 +2025,18 @@ static void update_variables(bool in_flight)
       {
          unsigned i;
          struct retro_core_option_display option_display;
-         char gpu_unai_option[5][40] = {
+         char gpu_unai_option[6][40] = {
             "pcsx_rearmed_gpu_unai_blending",
             "pcsx_rearmed_gpu_unai_lighting",
             "pcsx_rearmed_gpu_unai_fast_lighting",
             "pcsx_rearmed_gpu_unai_ilace_force",
-            "pcsx_rearmed_gpu_unai_pixel_skip"
+            "pcsx_rearmed_gpu_unai_pixel_skip",
+            "pcsx_rearmed_gpu_unai_scale_hires"
          };
 
          option_display.visible = show_advanced_gpu_unai_settings;
 
-         for (i = 0; i < 5; i++)
+         for (i = 0; i < 6; i++)
          {
             option_display.key = gpu_unai_option[i];
             environ_cb(RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY, &option_display);