Add advanced gpu core options

- works for peops gpu plugin only

diff --git a/frontend/libretro.c b/frontend/libretro.c
index f5522a3..45c4c9c 100644 (file)
--- a/frontend/libretro.c
+++ b/frontend/libretro.c
@@ -77,6 +77,7 @@ static bool found_bios;
 static bool display_internal_fps = false;
 static unsigned frame_count = 0;
 static bool libretro_supports_bitmasks = false;
+static int show_advanced_gpu_peops_settings = -1;
 
 static unsigned previous_width = 0;
 static unsigned previous_height = 0;
@@ -1360,6 +1361,7 @@ static void update_variables(bool in_flight)
 {
    struct retro_variable var;
    int i;
+   int gpu_peops_fix = 0;
 
    var.value = NULL;
    var.key = "pcsx_rearmed_frameskip";
@@ -1631,6 +1633,132 @@ static void update_variables(bool in_flight)
    }
 #endif
 
+#ifdef DRC_DISABLE
+   var.value = "NULL";
+   var.key = "pcsx_rearmed_gpu_peops_fix_0";
+
+   if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
+   {
+      if (strcmp(var.value, "enabled") == 0)
+         gpu_peops_fix |= (1 << 0);
+   }
+
+   var.value = "NULL";
+   var.key = "pcsx_rearmed_gpu_peops_fix_1";
+
+   if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
+   {
+      if (strcmp(var.value, "enabled") == 0)
+         gpu_peops_fix |= (1 << 1);
+   }
+
+   var.value = "NULL";
+   var.key = "pcsx_rearmed_gpu_peops_fix_2";
+
+   if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
+   {
+      if (strcmp(var.value, "enabled") == 0)
+         gpu_peops_fix |= (1 << 2);
+   }
+
+   var.value = "NULL";
+   var.key = "pcsx_rearmed_gpu_peops_fix_3";
+
+   if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
+   {
+      if (strcmp(var.value, "enabled") == 0)
+         gpu_peops_fix |= (1 << 3);
+   }
+
+   var.value = "NULL";
+   var.key = "pcsx_rearmed_gpu_peops_fix_6";
+
+   if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
+   {
+      if (strcmp(var.value, "enabled") == 0)
+         gpu_peops_fix |= (1 << 6);
+   }
+
+   var.value = "NULL";
+   var.key = "pcsx_rearmed_gpu_peops_fix_7";
+
+   if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
+   {
+      if (strcmp(var.value, "enabled") == 0)
+         gpu_peops_fix |= (1 << 7);
+   }
+
+   var.value = "NULL";
+   var.key = "pcsx_rearmed_gpu_peops_fix_8";
+
+   if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
+   {
+      if (strcmp(var.value, "enabled") == 0)
+         gpu_peops_fix |= (1 << 8);
+   }
+
+   var.value = "NULL";
+   var.key = "pcsx_rearmed_gpu_peops_fix_9";
+
+   if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
+   {
+      if (strcmp(var.value, "enabled") == 0)
+         gpu_peops_fix |= (1 << 9);
+   }
+
+   var.value = "NULL";
+   var.key = "pcsx_rearmed_gpu_peops_fix_10";
+
+   if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
+   {
+      if (strcmp(var.value, "enabled") == 0)
+         gpu_peops_fix |= (1 << 10);
+   }
+
+   if (pl_rearmed_cbs.gpu_peops.dwActFixes != gpu_peops_fix)
+      pl_rearmed_cbs.gpu_peops.dwActFixes = gpu_peops_fix;
+
+
+    /* Show/hide core options */
+
+   var.key = "pcsx_rearmed_show_gpu_peops_settings";
+   var.value = NULL;
+
+   if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
+   {
+      int show_advanced_gpu_peops_settings_prev = show_advanced_gpu_peops_settings;
+
+      show_advanced_gpu_peops_settings = 1;
+      if (strcmp(var.value, "disabled") == 0)
+         show_advanced_gpu_peops_settings = 0;
+
+      if (show_advanced_gpu_peops_settings != show_advanced_gpu_peops_settings_prev)
+      {
+         unsigned i;
+         struct retro_core_option_display option_display;
+         char gpu_peops_option[9][32] = {
+            "pcsx_rearmed_gpu_peops_fix_0",
+            "pcsx_rearmed_gpu_peops_fix_1",
+            "pcsx_rearmed_gpu_peops_fix_2",
+            "pcsx_rearmed_gpu_peops_fix_3",
+            "pcsx_rearmed_gpu_peops_fix_6",
+            "pcsx_rearmed_gpu_peops_fix_7",
+            "pcsx_rearmed_gpu_peops_fix_8",
+            "pcsx_rearmed_gpu_peops_fix_9",
+            "pcsx_rearmed_gpu_peops_fix_10",
+         };
+
+         option_display.visible = show_advanced_gpu_peops_settings;
+
+         for (i = 0; i < 9; i++)
+         {
+            option_display.key = gpu_peops_option[i];
+            environ_cb(RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY, &option_display);
+         }
+      }
+   }
+#endif
+
    if (in_flight) {
       // inform core things about possible config changes
       plugin_call_rearmed_cbs();
@@ -1758,7 +1886,7 @@ void retro_run(void)
 
                if (in_type[i] == PSE_PAD_TYPE_NONE)
                        continue;
-      
+
       if (libretro_supports_bitmasks)
          ret = input_state_cb(i, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_MASK);
       else
@@ -2121,6 +2249,7 @@ void retro_init(void)
        cycle_multiplier = 200;
 #endif
        pl_rearmed_cbs.gpu_peops.iUseDither = 1;
+   pl_rearmed_cbs.gpu_peops.dwActFixes = 1 << 7;
        spu_config.iUseFixedUpdates = 1;
 
        SaveFuncs.open = save_open;

diff --git a/frontend/libretro_core_options.h b/frontend/libretro_core_options.h
index 66f1b0c..38af23b 100644 (file)
--- a/frontend/libretro_core_options.h
+++ b/frontend/libretro_core_options.h
@@ -74,8 +74,8 @@ struct retro_core_option_definition option_defs_us[] = {
    },
    {
       "pcsx_rearmed_memcard2",
-      "Enable second memory card (shared)",
-      "Enabled the memory card slot 2. This is shared amongs all games.",
+      "Enable Second Memory Card (Shared)",
+      "Enabled the memory card slot 2. This memory card is shared amongs all games.",
       {
          { "disable",  NULL },
          { "enabled",  NULL },
@@ -218,7 +218,7 @@ struct retro_core_option_definition option_defs_us[] = {
    },
    {
       "pcsx_rearmed_negcon_deadzone",
-      "NegCon Twist Deadzone (percent)",
+      "NegCon Twist Deadzone (Percent)",
       "Sets the deadzone of the RetroPad left analog stick when simulating the 'twist' action of emulated neGcon Controllers. Used to eliminate drift/unwanted input.",
       {
          { "0",  NULL },
@@ -247,7 +247,7 @@ struct retro_core_option_definition option_defs_us[] = {
    {
       "pcsx_rearmed_vibration",
       "Enable Vibration",
-      "Enables Vibration feedback for controllers that supports vibration features.",
+      "Enables vibration feedback for controllers that supports vibration features.",
       {
          { "disabled", NULL },
          { "enabled",  NULL },
@@ -270,7 +270,7 @@ struct retro_core_option_definition option_defs_us[] = {
 #ifndef DRC_DISABLE
    {
       "pcsx_rearmed_drc",
-      "Dynamic recompiler",
+      "Dynamic Recompiler",
       "Enables core to use dynamic recompiler or interpreter (slower) cpu instructions.",
       {
          { "disabled", NULL },
@@ -281,7 +281,7 @@ struct retro_core_option_definition option_defs_us[] = {
    },
    {
       "pcsx_rearmed_psxclock",
-      "PSX CPU clock",
+      "PSX CPU Clock",
       PSX_CLOCK_LABEL,
       {
          { "30", NULL },
@@ -364,7 +364,7 @@ struct retro_core_option_definition option_defs_us[] = {
 #ifdef __ARM_NEON__
    {
       "pcsx_rearmed_neon_interlace_enable",
-      "Enable interlacing mode(s)",
+      "Enable Interlacing Mode",
       "Enables fake scanlines effect.",
       {
          { "disabled", NULL },
@@ -375,7 +375,7 @@ struct retro_core_option_definition option_defs_us[] = {
    },
    {
       "pcsx_rearmed_neon_enhancement_enable",
-      "Enhanced resolution (slow)",
+      "Enhanced Resolution (Slow)",
       "Renders in double resolution at the cost of lower performance",
       {
          { "disabled", NULL },
@@ -386,7 +386,7 @@ struct retro_core_option_definition option_defs_us[] = {
    },
    {
       "pcsx_rearmed_neon_enhancement_no_main",
-      "Enhanced resolution speed hack",
+      "Enhanced Resolution (Speed Hack)",
       "Speed hack for Enhanced resolution option (glitches some games).",
       {
          { "disabled", NULL },
@@ -399,7 +399,7 @@ struct retro_core_option_definition option_defs_us[] = {
 
    {
       "pcsx_rearmed_duping_enable",
-      "Frame duping",
+      "Frame Duping",
       "A speedup, redraws/reuses the last frame if there was no new data.",
       {
          { "disabled", NULL },
@@ -419,6 +419,121 @@ struct retro_core_option_definition option_defs_us[] = {
       },
       "disabled",
    },
+
+   /* GPU PEOPS OPTIONS */
+#ifdef DRC_DISABLE
+   {
+      "pcsx_rearmed_show_gpu_peops_settings",
+      "Show Advance GPU Settings",
+      "Enable or disable various gpu fixes. A core restart might be needed for settings to take effect. NOTE: Quick Menu must be toggled for this setting to take effect.",
+      {
+         { "disabled", NULL },
+         { "enabled",  NULL },
+         { NULL, NULL},
+      },
+      "disabled",
+   },
+   {
+      "pcsx_rearmed_gpu_peops_fix_0",
+      "(GPU) Odd/Even Bit Hack",
+      "Needed for Chrono Cross.",
+      {
+         { "disabled", NULL },
+         { "enabled",  NULL },
+         { NULL, NULL},
+      },
+      "disabled",
+   },
+   {
+      "pcsx_rearmed_gpu_peops_fix_1",
+      "(GPU) Expand Screen Width",
+      "Capcom fighting games",
+      {
+         { "disabled", NULL },
+         { "enabled",  NULL },
+         { NULL, NULL},
+      },
+      "disabled",
+   },
+   {
+      "pcsx_rearmed_gpu_peops_fix_2",
+      "(GPU) Ignore Brightness Color",
+      "Black screens in Lunar",
+      {
+         { "disabled", NULL },
+         { "enabled",  NULL },
+         { NULL, NULL},
+      },
+      "disabled",
+   },
+   {
+      "pcsx_rearmed_gpu_peops_fix_3",
+      "(GPU) Disable Coordinate Check",
+      "Compatibility mode",
+      {
+         { "disabled", NULL },
+         { "enabled",  NULL },
+         { NULL, NULL},
+      },
+      "disabled",
+   },
+   {
+      "pcsx_rearmed_gpu_peops_fix_6",
+      "(GPU) Lazy Screen Update",
+      "Pandemonium 2",
+      {
+         { "disabled", NULL },
+         { "enabled",  NULL },
+         { NULL, NULL},
+      },
+      "disabled",
+   },
+   {
+      "pcsx_rearmed_gpu_peops_fix_7",
+      "(GPU) Old Frame Skipping",
+      "Skip every second frame",
+      {
+         { "disabled", NULL },
+         { "enabled",  NULL },
+         { NULL, NULL},
+      },
+      "enabled",
+   },
+   {
+      "pcsx_rearmed_gpu_peops_fix_8",
+      "(GPU) Repeated Flat Tex Triangles",
+      "Needed by Dark Forces",
+      {
+         { "disabled", NULL },
+         { "enabled",  NULL },
+         { NULL, NULL},
+      },
+      "disabled",
+   },
+   {
+      "pcsx_rearmed_gpu_peops_fix_9",
+      "(GPU) Draw Quads with Triangles",
+      "Better g-colors, worse textures",
+      {
+         { "disabled", NULL },
+         { "enabled",  NULL },
+         { NULL, NULL},
+      },
+      "disabled",
+   },
+   {
+      "pcsx_rearmed_gpu_peops_fix_10",
+      "(GPU) Fake 'Gpu Busy' States",
+      "Toggle busy flags after drawing",
+      {
+         { "disabled", NULL },
+         { "enabled",  NULL },
+         { NULL, NULL},
+      },
+      "disabled",
+   },
+#endif
+
    {
       "pcsx_rearmed_show_bios_bootlogo",
       "Show Bios Bootlogo",
@@ -443,7 +558,7 @@ struct retro_core_option_definition option_defs_us[] = {
    },
    {
       "pcsx_rearmed_spu_interpolation",
-      "Sound: Interpolation",
+      "Sound Interpolation",
       NULL,
       {
          { "simple", NULL },
@@ -692,7 +807,7 @@ static INLINE void libretro_set_core_options(retro_environment_t environ_cb)
 
          /* Skip options that are irrelevant when using the
           * old style core options interface */
-         if ((strcmp(key, "fceumm_advance_sound_options") == 0))
+         if ((strcmp(key, "pcsx_rearmed_show_gpu_peops_settings") == 0))
             continue;
 
          if (desc)