X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=frontend%2Flibretro.c;h=ed4bb5bdfb37c4ca3b2b20c3083674010e68fdcd;hb=3e82ffc4389a4699d0001133c7c2bffd9ee40edc;hp=c47d260b0c510a35e3c442b38e58b553e1954bb8;hpb=efbe0f77bf8e4d0613435cc02f025b6be0551ae6;p=pcsx_rearmed.git

diff --git a/frontend/libretro.c b/frontend/libretro.c
index c47d260b..ed4bb5bd 100644
--- a/frontend/libretro.c
+++ b/frontend/libretro.c
@@ -145,7 +145,9 @@ int in_mouse[8][2];
 int multitap1 = 0;
 int multitap2 = 0;
 int in_enable_vibration = 1;
-int in_enable_crosshair[2] = { 0, 0 };
+static int in_enable_crosshair[2] = { 0, 0 };
+static int in_dualshock_analog_combo = 0;
+static bool in_dualshock_toggling = false;
 
 // NegCon adjustment parameters
 // > The NegCon 'twist' action is somewhat awkward when mapped
@@ -235,7 +237,10 @@ static void set_vout_fb()
    fb.access_flags   = RETRO_MEMORY_ACCESS_WRITE;
 
    vout_pitch = vout_width;
-   if (environ_cb(RETRO_ENVIRONMENT_GET_CURRENT_SOFTWARE_FRAMEBUFFER, &fb) && fb.format == RETRO_PIXEL_FORMAT_RGB565) {
+   if (environ_cb(RETRO_ENVIRONMENT_GET_CURRENT_SOFTWARE_FRAMEBUFFER, &fb)
+         && fb.format == RETRO_PIXEL_FORMAT_RGB565
+         && vout_can_dupe && duping_enable)
+   {
       vout_buf_ptr = fb.data;
       if (fb.pitch / 2 != vout_pitch && fb.pitch != vout_width * 2)
          SysPrintf("got unusual pitch %zd for resolution %dx%d\n", fb.pitch, vout_width, vout_height);
@@ -2011,6 +2016,30 @@ static void update_variables(bool in_flight)
          in_enable_vibration = 1;
    }
 
+   var.value = NULL;
+   var.key = "pcsx_rearmed_analog_combo";
+
+   if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)
+   {
+      if (strcmp(var.value, "l1+r1+select") == 0)
+         in_dualshock_analog_combo = (1 << RETRO_DEVICE_ID_JOYPAD_L) |
+           (1 << RETRO_DEVICE_ID_JOYPAD_R) | (1 << RETRO_DEVICE_ID_JOYPAD_SELECT);
+      else if (strcmp(var.value, "l1+r1+start") == 0)
+         in_dualshock_analog_combo = (1 << RETRO_DEVICE_ID_JOYPAD_L) |
+           (1 << RETRO_DEVICE_ID_JOYPAD_R) | (1 << RETRO_DEVICE_ID_JOYPAD_START);
+      else if (strcmp(var.value, "l1+r1+l3") == 0)
+         in_dualshock_analog_combo = (1 << RETRO_DEVICE_ID_JOYPAD_L) |
+           (1 << RETRO_DEVICE_ID_JOYPAD_R) | (1 << RETRO_DEVICE_ID_JOYPAD_L3);
+      else if (strcmp(var.value, "l1+r1+r3") == 0)
+         in_dualshock_analog_combo = (1 << RETRO_DEVICE_ID_JOYPAD_L) |
+           (1 << RETRO_DEVICE_ID_JOYPAD_R) | (1 << RETRO_DEVICE_ID_JOYPAD_R3);
+      else if (strcmp(var.value, "l3+r3") == 0)
+         in_dualshock_analog_combo = (1 << RETRO_DEVICE_ID_JOYPAD_L3) |
+           (1 << RETRO_DEVICE_ID_JOYPAD_R3);
+      else
+         in_dualshock_analog_combo = 0;
+   }
+
    var.value = NULL;
    var.key = "pcsx_rearmed_dithering";
 
@@ -2863,13 +2892,13 @@ static void update_input_mouse(int port, int ret)
 
 static void update_input(void)
 {
-   // reset all keystate, query libretro for keystate
    int i;
    int j;
 
+   // reset all keystate, query libretro for keystate
    for (i = 0; i < PORTS_NUMBER; i++)
    {
-      int16_t ret = 0;
+      int32_t ret = 0;
       int type = in_type[i];
 
       in_keystate[i] = 0;
@@ -2878,7 +2907,11 @@ static void update_input(void)
          continue;
 
       if (libretro_supports_bitmasks)
+      {
          ret = input_state_cb(i, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_MASK);
+         // undo int16 sign extension (why input_state_cb returns int16 in the first place?)
+         ret &= (1 << (RETRO_DEVICE_ID_JOYPAD_R3 + 1)) - 1;
+      }
       else
       {
          for (j = 0; j < (RETRO_DEVICE_ID_JOYPAD_R3 + 1); j++)
@@ -2903,7 +2936,23 @@ static void update_input(void)
          update_input_mouse(i, ret);
          break;      
       default:
-         // Query digital inputs
+         // dualshock ANALOG toggle?
+         if (type == PSE_PAD_TYPE_ANALOGPAD && in_dualshock_analog_combo != 0
+             && ret == in_dualshock_analog_combo)
+         {
+            if (!in_dualshock_toggling)
+            {
+               int state = padToggleAnalog(i);
+               char msg[32];
+               snprintf(msg, sizeof(msg), "ANALOG %s", state ? "ON" : "OFF");
+               show_notification(msg, 800, 1);
+               in_dualshock_toggling = true;
+            }
+            return;
+         }
+         in_dualshock_toggling = false;
+
+         // Set digital inputs
          for (j = 0; j < RETRO_PSX_MAP_LEN; j++)
             if (ret & (1 << j))
                in_keystate[i] |= retro_psx_map[j];