From af738801600e780ed73405108e8fa6e46863a6e6 Mon Sep 17 00:00:00 2001
From: Shaun Inman <shaun@panic.com>
Date: Fri, 3 Feb 2023 08:57:17 -0500
Subject: [PATCH] added vb overrides

---
 src/minarch/main.c                  |  9 +++++++--
 src/minarch/overrides/mednafen_vb.h | 24 ++++++++++++++++++++++++
 2 files changed, 31 insertions(+), 2 deletions(-)
 create mode 100644 src/minarch/overrides/mednafen_vb.h

diff --git a/src/minarch/main.c b/src/minarch/main.c
index 7ab7039..5b54ebc 100644
--- a/src/minarch/main.c
+++ b/src/minarch/main.c
@@ -26,6 +26,7 @@
 #include "overrides/fceumm.h"
 #include "overrides/gambatte.h"
 #include "overrides/gpsp.h"
+#include "overrides/mednafen_vb.h"
 #include "overrides/pcsx_rearmed.h"
 #include "overrides/picodrive.h"
 #include "overrides/pokemini.h"
@@ -35,6 +36,7 @@ static CoreOverrides* overrides[] = {
 	&fceumm_overrides,
 	&gambatte_overrides,
 	&gpsp_overrides,
+	&mednafen_vb_overrides,
 	&pcsx_rearmed_overrides,
 	&picodrive_overrides,
 	&pokemini_overrides,
@@ -1178,9 +1180,12 @@ static bool environment_callback(unsigned cmd, void *data) { // copied from pico
 				const struct retro_input_descriptor* var = &vars[i];
 				if (var->port==0 && var->device==RETRO_DEVICE_JOYPAD && var->index==0) {
 					if (var->id>=RETRO_BUTTON_COUNT) {
-						printf("%s unavailable\n", var->description); fflush(stdout);
+						printf("UNAVAILABLE: %s\n", var->description); fflush(stdout);
 						continue;
 					}
+					else {
+						printf("PRESENT    : %s\n", var->description); fflush(stdout);
+					}
 					present[var->id] = 1;
 					core_button_names[var->id] = var->description;
 				}
@@ -1188,7 +1193,7 @@ static bool environment_callback(unsigned cmd, void *data) { // copied from pico
 			
 			for (int i=0;default_button_mapping[i].name; i++) {
 				ButtonMapping* mapping = &default_button_mapping[i];
-				LOG_info("DEFAULT %s: <%s>\n", mapping->name, (mapping->local==BTN_ID_NONE ? "NONE" : device_button_names[mapping->local]));
+				LOG_info("DEFAULT %s (%s): <%s>\n", core_button_names[mapping->retro], mapping->name, (mapping->local==BTN_ID_NONE ? "NONE" : device_button_names[mapping->local]));
 			}
 			
 			for (int i=0; config.controls[i].name; i++) {
diff --git a/src/minarch/overrides/mednafen_vb.h b/src/minarch/overrides/mednafen_vb.h
new file mode 100644
index 0000000..9954e31
--- /dev/null
+++ b/src/minarch/overrides/mednafen_vb.h
@@ -0,0 +1,24 @@
+#include "overrides.h"
+
+static CoreOverrides mednafen_vb_overrides = {
+	.core_name = "mednafen_vb",
+	.option_overrides = (OptionOverride[]){
+		{"vb_3dmode", "anaglyph", 1}, // others crash frontend
+		{NULL,NULL},
+	},
+	.button_mapping = (ButtonMapping[]){
+		{"Up",			RETRO_DEVICE_ID_JOYPAD_UP,		BTN_ID_UP},
+		{"Down",		RETRO_DEVICE_ID_JOYPAD_DOWN,	BTN_ID_DOWN},
+		{"Left",		RETRO_DEVICE_ID_JOYPAD_LEFT,	BTN_ID_LEFT},
+		{"Right",		RETRO_DEVICE_ID_JOYPAD_RIGHT,	BTN_ID_RIGHT},
+		{"Select",		RETRO_DEVICE_ID_JOYPAD_SELECT,	BTN_ID_SELECT},
+		{"Start",		RETRO_DEVICE_ID_JOYPAD_START,	BTN_ID_START},
+		{"A",			RETRO_DEVICE_ID_JOYPAD_A,		BTN_ID_A},
+		{"B",			RETRO_DEVICE_ID_JOYPAD_B,		BTN_ID_B},
+		{"Low Battery",	RETRO_DEVICE_ID_JOYPAD_X,		BTN_ID_NONE},
+		{"L Button",	RETRO_DEVICE_ID_JOYPAD_L,		BTN_ID_L1},
+		{"R Button",	RETRO_DEVICE_ID_JOYPAD_R,		BTN_ID_R1},
+		{NULL},
+	},
+};
+