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Merge pull request #4 from fr500/master

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Add alternate 6 button mapping
This commit is contained in:
Twinaphex 2014-08-02 02:29:07 +02:00
commit 9f6b2c7482
1 changed files with 67 additions and 26 deletions
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41
libretro/libretro.c
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@ -21,6 +21,7 @@
#define RETRO_DEVICE_MDPAD_3B_TEAMPLAYER RETRO_DEVICE_SUBCLASS(RETRO_DEVICE_JOYPAD, 5) #define RETRO_DEVICE_MDPAD_3B_TEAMPLAYER RETRO_DEVICE_SUBCLASS(RETRO_DEVICE_JOYPAD, 5)
#define RETRO_DEVICE_MDPAD_6B_TEAMPLAYER RETRO_DEVICE_SUBCLASS(RETRO_DEVICE_JOYPAD, 6) #define RETRO_DEVICE_MDPAD_6B_TEAMPLAYER RETRO_DEVICE_SUBCLASS(RETRO_DEVICE_JOYPAD, 6)
#define RETRO_DEVICE_MSPAD_2B_MASTERTAP RETRO_DEVICE_SUBCLASS(RETRO_DEVICE_JOYPAD, 7) #define RETRO_DEVICE_MSPAD_2B_MASTERTAP RETRO_DEVICE_SUBCLASS(RETRO_DEVICE_JOYPAD, 7)
#define RETRO_DEVICE_MDPAD_6B_ALT RETRO_DEVICE_SUBCLASS(RETRO_DEVICE_JOYPAD, 8)
#include "shared.h" #include "shared.h"
#include "libretro.h" #include "libretro.h"
@ -50,6 +51,7 @@ char CART_BRAM[256];
static int vwidth; static int vwidth;
static int vheight; static int vheight;
static bool md6_alt = false;
static uint32_t brm_crc[2]; static uint32_t brm_crc[2];
static uint8_t brm_format[0x40] = static uint8_t brm_format[0x40] =
@ -173,6 +175,37 @@ void osd_input_update(void)
for (i = 0; i < MAX_INPUTS; i++) for (i = 0; i < MAX_INPUTS; i++)
{ {
temp = 0; temp = 0;
if(md6_alt)
{
if (input_state_cb(padnum, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B))
temp |= INPUT_A;
if (input_state_cb(padnum, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A))
temp |= INPUT_B;
if (input_state_cb(padnum, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R))
temp |= INPUT_C;
if (input_state_cb(padnum, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y))
temp |= INPUT_X;
if (input_state_cb(padnum, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X))
temp |= INPUT_Y;
if (input_state_cb(padnum, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L))
temp |= INPUT_Z;
if (input_state_cb(padnum, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START))
temp |= INPUT_START;
if (input_state_cb(padnum, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP))
temp |= INPUT_UP;
if (input_state_cb(padnum, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN))
temp |= INPUT_DOWN;
if (input_state_cb(padnum, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT))
temp |= INPUT_LEFT;
if (input_state_cb(padnum, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT))
temp |= INPUT_RIGHT;
if (input_state_cb(padnum, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT))
temp |= INPUT_MODE;
padnum++;
}
else
{
switch (input.dev[i]) switch (input.dev[i])
{ {
case DEVICE_PAD6B: case DEVICE_PAD6B:
@ -217,6 +250,7 @@ void osd_input_update(void)
default: default:
break; break;
} }
}
input.pad[i] = temp; input.pad[i] = temp;
} }
@ -757,6 +791,7 @@ void retro_set_environment(retro_environment_t cb)
{ "Joypad Port Empty", RETRO_DEVICE_NONE }, { "Joypad Port Empty", RETRO_DEVICE_NONE },
{ "MD Joypad 3 Button", RETRO_DEVICE_MDPAD_3B }, { "MD Joypad 3 Button", RETRO_DEVICE_MDPAD_3B },
{ "MD Joypad 6 Button", RETRO_DEVICE_MDPAD_6B }, { "MD Joypad 6 Button", RETRO_DEVICE_MDPAD_6B },
{ "MD Joypad 6 Alternate", RETRO_DEVICE_MDPAD_6B_ALT },
{ "MS Joypad 2 Button", RETRO_DEVICE_MSPAD_2B }, { "MS Joypad 2 Button", RETRO_DEVICE_MSPAD_2B },
{ "MD Joypad 3 Button + 4-WayPlay", RETRO_DEVICE_MDPAD_3B_WAYPLAY }, { "MD Joypad 3 Button + 4-WayPlay", RETRO_DEVICE_MDPAD_3B_WAYPLAY },
{ "MD Joypad 6 Button + 4-WayPlay", RETRO_DEVICE_MDPAD_6B_WAYPLAY }, { "MD Joypad 6 Button + 4-WayPlay", RETRO_DEVICE_MDPAD_6B_WAYPLAY },
@ -770,6 +805,7 @@ void retro_set_environment(retro_environment_t cb)
{ "Joypad Port Empty", RETRO_DEVICE_NONE }, { "Joypad Port Empty", RETRO_DEVICE_NONE },
{ "MD Joypad 3 Button", RETRO_DEVICE_MDPAD_3B }, { "MD Joypad 3 Button", RETRO_DEVICE_MDPAD_3B },
{ "MD Joypad 6 Button", RETRO_DEVICE_MDPAD_6B }, { "MD Joypad 6 Button", RETRO_DEVICE_MDPAD_6B },
{ "MD Joypad 6 Alternate", RETRO_DEVICE_MDPAD_6B_ALT },
{ "MS Joypad 2 Button", RETRO_DEVICE_MSPAD_2B }, { "MS Joypad 2 Button", RETRO_DEVICE_MSPAD_2B },
{ "MD Joypad 3 Button + 4-WayPlay", RETRO_DEVICE_MDPAD_3B_WAYPLAY }, { "MD Joypad 3 Button + 4-WayPlay", RETRO_DEVICE_MDPAD_3B_WAYPLAY },
{ "MD Joypad 6 Button + 4-WayPlay", RETRO_DEVICE_MDPAD_6B_WAYPLAY }, { "MD Joypad 6 Button + 4-WayPlay", RETRO_DEVICE_MDPAD_6B_WAYPLAY },
@ -830,6 +866,11 @@ void retro_set_controller_port_device(unsigned port, unsigned device)
config.input[port*4].padtype = DEVICE_PAD6B; config.input[port*4].padtype = DEVICE_PAD6B;
input.system[port] = SYSTEM_GAMEPAD; input.system[port] = SYSTEM_GAMEPAD;
break; break;
case RETRO_DEVICE_MDPAD_6B_ALT:
config.input[port*4].padtype = DEVICE_PAD6B;
input.system[port] = SYSTEM_GAMEPAD;
md6_alt = true;
break;
case RETRO_DEVICE_MSPAD_2B: case RETRO_DEVICE_MSPAD_2B:
config.input[port*4].padtype = DEVICE_PAD2B; config.input[port*4].padtype = DEVICE_PAD2B;
input.system[port] = SYSTEM_GAMEPAD; input.system[port] = SYSTEM_GAMEPAD;