#include "3ds/3ds_utils.h"
#endif
+#define PORTS_NUMBER 8
+
static retro_video_refresh_t video_cb;
static retro_input_poll_t input_poll_cb;
static retro_input_state_t input_state_cb;
extern char McdDisable[2];
/* PCSX ReARMed core calls and stuff */
-int in_type[8];
+int in_type[8] = { PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE,
+ PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE,
+ PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE,
+ PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE };
int in_analog_left[8][2] = {{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 }};
int in_analog_right[8][2] = {{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 }};
-unsigned short in_keystate[8];
-int multitap1;
-int multitap2;
+unsigned short in_keystate[PORTS_NUMBER];
+int multitap1 = 0;
+int multitap2 = 0;
int in_enable_vibration = 1;
/* PSX max resolution is 640x512, but with enhancement it's 1024x512 */
static const struct retro_variable vars[] = {
{ "pcsx_rearmed_frameskip", "Frameskip; 0|1|2|3" },
{ "pcsx_rearmed_region", "Region; Auto|NTSC|PAL" },
- { "pcsx_rearmed_pad1type", "Pad 1 Type; standard|analog|negcon" },
- { "pcsx_rearmed_pad2type", "Pad 2 Type; standard|analog|negcon" },
- { "pcsx_rearmed_pad3type", "Pad 3 Type; standard|analog|negcon" },
- { "pcsx_rearmed_pad4type", "Pad 4 Type; standard|analog|negcon" },
- { "pcsx_rearmed_pad5type", "Pad 5 Type; standard|analog|negcon" },
- { "pcsx_rearmed_pad6type", "Pad 6 Type; standard|analog|negcon" },
- { "pcsx_rearmed_pad7type", "Pad 7 Type; standard|analog|negcon" },
- { "pcsx_rearmed_pad8type", "Pad 8 Type; standard|analog|negcon" },
- { "pcsx_rearmed_multitap1", "Multitap 1; disabled|enabled" },
- { "pcsx_rearmed_multitap2", "Multitap 2; disabled|enabled" },
+ { "pcsx_rearmed_pad1type", "Pad 1 Type; default|none|standard|analog|negcon" },
+ { "pcsx_rearmed_pad2type", "Pad 2 Type; default|none|standard|analog|negcon" },
+ { "pcsx_rearmed_pad3type", "Pad 3 Type; default|none|standard|analog|negcon" },
+ { "pcsx_rearmed_pad4type", "Pad 4 Type; default|none|standard|analog|negcon" },
+ { "pcsx_rearmed_pad5type", "Pad 5 Type; default|none|standard|analog|negcon" },
+ { "pcsx_rearmed_pad6type", "Pad 6 Type; default|none|standard|analog|negcon" },
+ { "pcsx_rearmed_pad7type", "Pad 7 Type; default|none|standard|analog|negcon" },
+ { "pcsx_rearmed_pad8type", "Pad 8 Type; default|none|standard|analog|negcon" },
+ { "pcsx_rearmed_multitap1", "Multitap 1; auto|disabled|enabled" },
+ { "pcsx_rearmed_multitap2", "Multitap 2; auto|disabled|enabled" },
#ifndef DRC_DISABLE
{ "pcsx_rearmed_drc", "Dynamic recompiler; enabled|disabled" },
#endif
return RETRO_API_VERSION;
}
+static int controller_port_variable(unsigned port, struct retro_variable *var)
+{
+ if (port >= PORTS_NUMBER)
+ return 0;
+
+ if (!environ_cb)
+ return 0;
+
+ var->value = NULL;
+ switch (port) {
+ case 0:
+ var->key = "pcsx_rearmed_pad1type";
+ break;
+ case 1:
+ var->key = "pcsx_rearmed_pad2type";
+ break;
+ case 2:
+ var->key = "pcsx_rearmed_pad3type";
+ break;
+ case 3:
+ var->key = "pcsx_rearmed_pad4type";
+ break;
+ case 4:
+ var->key = "pcsx_rearmed_pad5type";
+ break;
+ case 5:
+ var->key = "pcsx_rearmed_pad6type";
+ break;
+ case 6:
+ var->key = "pcsx_rearmed_pad7type";
+ break;
+ case 7:
+ var->key = "pcsx_rearmed_pad8type";
+ break;
+ }
+
+ return environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, var) || var->value;
+}
+
+static void update_controller_port_variable(unsigned port)
+{
+ if (port >= PORTS_NUMBER)
+ return;
+
+ struct retro_variable var;
+
+ if (controller_port_variable(port, &var))
+ {
+ if (strcmp(var.value, "standard") == 0)
+ in_type[0] = PSE_PAD_TYPE_STANDARD;
+ else if (strcmp(var.value, "analog") == 0)
+ in_type[0] = PSE_PAD_TYPE_ANALOGPAD;
+ else if (strcmp(var.value, "negcon") == 0)
+ in_type[0] = PSE_PAD_TYPE_NEGCON;
+ else if (strcmp(var.value, "none") == 0)
+ in_type[0] = PSE_PAD_TYPE_NONE;
+ // else 'default' case, do nothing
+ }
+}
+
+static void update_controller_port_device(unsigned port, unsigned device)
+{
+ if (port >= PORTS_NUMBER)
+ return;
+
+ struct retro_variable var;
+
+ if (!controller_port_variable(port, &var))
+ return;
+
+ if (strcmp(var.value, "default") != 0)
+ return;
+
+ switch (device)
+ {
+ case RETRO_DEVICE_JOYPAD:
+ in_type[port] = PSE_PAD_TYPE_STANDARD;
+ break;
+ case RETRO_DEVICE_ANALOG:
+ in_type[port] = PSE_PAD_TYPE_ANALOGPAD;
+ break;
+ case RETRO_DEVICE_MOUSE:
+ in_type[port] = PSE_PAD_TYPE_MOUSE;
+ break;
+ case RETRO_DEVICE_LIGHTGUN:
+ in_type[port] = PSE_PAD_TYPE_GUN;
+ break;
+ case RETRO_DEVICE_NONE:
+ default:
+ in_type[port] = PSE_PAD_TYPE_NONE;
+ }
+}
+
+static void update_multitap()
+{
+ struct retro_variable var;
+ int auto_case;
+
+ var.value = NULL;
+ var.key = "pcsx_rearmed_multitap1";
+ auto_case = 0;
+ if (environ_cb && (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value))
+ {
+ if (strcmp(var.value, "enabled") == 0)
+ multitap1 = 1;
+ else if (strcmp(var.value, "disabled") == 0)
+ multitap1 = 0;
+ else // 'auto' case
+ auto_case = 1;
+ }
+ else
+ auto_case = 1;
+
+ if (auto_case)
+ {
+ // If a gamepad is plugged after port 2, we need a first multitap.
+ multitap1 = 0;
+ for (int port = 2; port < PORTS_NUMBER; port++)
+ multitap1 |= in_type[port] != PSE_PAD_TYPE_NONE;
+ }
+
+ var.value = NULL;
+ var.key = "pcsx_rearmed_multitap2";
+ auto_case = 0;
+ if (environ_cb && (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value))
+ {
+ if (strcmp(var.value, "enabled") == 0)
+ multitap2 = 1;
+ else if (strcmp(var.value, "disabled") == 0)
+ multitap2 = 0;
+ else // 'auto' case
+ auto_case = 1;
+ }
+ else
+ auto_case = 1;
+
+ if (auto_case)
+ {
+ // If a gamepad is plugged after port 4, we need a second multitap.
+ multitap2 = 0;
+ for (int port = 4; port < PORTS_NUMBER; port++)
+ multitap2 |= in_type[port] != PSE_PAD_TYPE_NONE;
+ }
+}
+
void retro_set_controller_port_device(unsigned port, unsigned device)
{
SysPrintf("port %u device %u",port,device);
+
+ if (port >= PORTS_NUMBER)
+ return;
+
+ update_controller_port_device(port, device);
+ update_multitap();
}
void retro_get_system_info(struct retro_system_info *info)
Config.PsxType = 1;
}
- var.value = NULL;
- var.key = "pcsx_rearmed_pad1type";
- if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
- {
- in_type[0] = PSE_PAD_TYPE_STANDARD;
- if (strcmp(var.value, "analog") == 0)
- in_type[0] = PSE_PAD_TYPE_ANALOGPAD;
- else if (strcmp(var.value, "negcon") == 0)
- in_type[0] = PSE_PAD_TYPE_NEGCON;
- }
-
- var.value = NULL;
- var.key = "pcsx_rearmed_pad2type";
- if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
- {
- in_type[1] = PSE_PAD_TYPE_STANDARD;
- if (strcmp(var.value, "analog") == 0)
- in_type[1] = PSE_PAD_TYPE_ANALOGPAD;
- else if (strcmp(var.value, "negcon") == 0)
- in_type[1] = PSE_PAD_TYPE_NEGCON;
- }
-
- var.value = NULL;
- var.key = "pcsx_rearmed_pad3type";
- if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
- {
- in_type[2] = PSE_PAD_TYPE_STANDARD;
- if (strcmp(var.value, "analog") == 0)
- in_type[2] = PSE_PAD_TYPE_ANALOGPAD;
- else if (strcmp(var.value, "negcon") == 0)
- in_type[2] = PSE_PAD_TYPE_NEGCON;
- }
-
- var.value = NULL;
- var.key = "pcsx_rearmed_pad4type";
- if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
- {
- in_type[3] = PSE_PAD_TYPE_STANDARD;
- if (strcmp(var.value, "analog") == 0)
- in_type[3] = PSE_PAD_TYPE_ANALOGPAD;
- else if (strcmp(var.value, "negcon") == 0)
- in_type[3] = PSE_PAD_TYPE_NEGCON;
- }
-
- var.value = NULL;
- var.key = "pcsx_rearmed_pad5type";
- if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
- {
- in_type[4] = PSE_PAD_TYPE_STANDARD;
- if (strcmp(var.value, "analog") == 0)
- in_type[4] = PSE_PAD_TYPE_ANALOGPAD;
- else if (strcmp(var.value, "negcon") == 0)
- in_type[4] = PSE_PAD_TYPE_NEGCON;
- }
+ for (int i = 0; i < PORTS_NUMBER; i++)
+ update_controller_port_variable(i);
- var.value = NULL;
- var.key = "pcsx_rearmed_pad6type";
- if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
- {
- in_type[5] = PSE_PAD_TYPE_STANDARD;
- if (strcmp(var.value, "analog") == 0)
- in_type[5] = PSE_PAD_TYPE_ANALOGPAD;
- else if (strcmp(var.value, "negcon") == 0)
- in_type[5] = PSE_PAD_TYPE_NEGCON;
- }
-
- var.value = NULL;
- var.key = "pcsx_rearmed_pad7type";
- if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
- {
- in_type[6] = PSE_PAD_TYPE_STANDARD;
- if (strcmp(var.value, "analog") == 0)
- in_type[6] = PSE_PAD_TYPE_ANALOGPAD;
- else if (strcmp(var.value, "negcon") == 0)
- in_type[6] = PSE_PAD_TYPE_NEGCON;
- }
-
- var.value = NULL;
- var.key = "pcsx_rearmed_pad8type";
- if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
- {
- in_type[7] = PSE_PAD_TYPE_STANDARD;
- if (strcmp(var.value, "analog") == 0)
- in_type[7] = PSE_PAD_TYPE_ANALOGPAD;
- else if (strcmp(var.value, "negcon") == 0)
- in_type[7] = PSE_PAD_TYPE_NEGCON;
- }
-
- var.value = NULL;
- var.key = "pcsx_rearmed_multitap1";
- if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
- {
- if (strcmp(var.value, "enabled") == 0)
- multitap1 = 1;
- else multitap1 = 0;
- }
-
- var.value = NULL;
- var.key = "pcsx_rearmed_multitap2";
- if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
- {
- if (strcmp(var.value, "enabled") == 0)
- multitap2 = 1;
- else multitap2 = 0;
- }
+ update_multitap();
#ifdef __ARM_NEON__
var.value = "NULL";
void retro_run(void)
{
-
- int i;
+ int i;
input_poll_cb();
if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE_UPDATE, &updated) && updated)
update_variables(true);
- // reset all keystate, query from libretro for keystate
+ // reset all keystate, query libretro for keystate
int j;
- for(i=0;i<8;i++){
+ for(i = 0; i < PORTS_NUMBER; i++) {
in_keystate[i] = 0;
- // query from libretro for keystate
- for (j = 0; j < RETRO_PSX_MAP_LEN; j++){
+
+ if (in_type[i] == PSE_PAD_TYPE_NONE)
+ continue;
+
+ // query libretro for keystate
+ for (j = 0; j < RETRO_PSX_MAP_LEN; j++)
if (input_state_cb(i, RETRO_DEVICE_JOYPAD, 0, j))
in_keystate[i] |= retro_psx_map[j];
- }
- }
- if (in_type[0] == PSE_PAD_TYPE_ANALOGPAD)
- {
- in_analog_left[0][0] = (input_state_cb(0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128;
- in_analog_left[0][1] = (input_state_cb(0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128;
- in_analog_right[0][0] = (input_state_cb(0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128;
- in_analog_right[0][1] = (input_state_cb(0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128;
- }
-
- if (in_type[1] == PSE_PAD_TYPE_ANALOGPAD)
- {
- in_analog_left[1][0] = (input_state_cb(1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128;
- in_analog_left[1][1] = (input_state_cb(1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128;
- in_analog_right[1][0] = (input_state_cb(1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128;
- in_analog_right[1][1] = (input_state_cb(1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128;
+ if (in_type[i] == PSE_PAD_TYPE_ANALOGPAD)
+ {
+ in_analog_left[i][0] = (input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128;
+ in_analog_left[i][1] = (input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128;
+ in_analog_right[i][0] = (input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128;
+ in_analog_right[i][1] = (input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128;
+ }
}
stop = 0;
notaz.gp2x.de / pcsx_rearmed.git / blobdiff