added fake08 overrides + fixes for sparse cores
This commit is contained in:
Shaun Inman
parent
e6f6652e59
commit
3f5f5bfaaf
2 changed files with 102 additions and 75 deletions
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@ -24,6 +24,7 @@
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#include "overrides.h"
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#include "overrides/fceumm.h"
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#include "overrides/fake-08.h"
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#include "overrides/gambatte.h"
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#include "overrides/gpsp.h"
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#include "overrides/mednafen_vb.h"
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@ -33,6 +34,7 @@
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#include "overrides/snes9x2005_plus.h"
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static CoreOverrides* overrides[] = {
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&fake08_overrides,
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&fceumm_overrides,
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&gambatte_overrides,
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&gpsp_overrides,
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@ -536,8 +538,8 @@ enum {
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};
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static struct Config {
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OptionList core;
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OptionList frontend;
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OptionList core;
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ButtonMapping* controls;
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ButtonMapping* shortcuts;
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int loaded;
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@ -1165,6 +1167,57 @@ static int16_t input_state_callback(unsigned port, unsigned device, unsigned ind
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}
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///////////////////////////////
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void Input_init(const struct retro_input_descriptor *vars) {
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static int input_initialized = 0;
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if (input_initialized) return;
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config.controls = core.overrides && core.overrides->button_mapping ? core.overrides->button_mapping : default_button_mapping;
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puts("---------------------------------");
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int present[RETRO_BUTTON_COUNT];
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int core_mapped = 0;
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if (vars) {
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core_mapped = 1;
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// identify buttons available in this core
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for (int i=0; vars[i].description; i++) {
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const struct retro_input_descriptor* var = &vars[i];
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if (var->port!=0 || var->device!=RETRO_DEVICE_JOYPAD || var->index!=0) continue;
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// TODO: don't ignore unavailable buttons, just override them to BTN_ID_NONE!
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if (var->id>=RETRO_BUTTON_COUNT) {
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printf("UNAVAILABLE: %s\n", var->description); fflush(stdout);
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continue;
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}
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else {
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printf("PRESENT : %s\n", var->description); fflush(stdout);
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}
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present[var->id] = 1;
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core_button_names[var->id] = var->description;
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}
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}
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for (int i=0;default_button_mapping[i].name; i++) {
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ButtonMapping* mapping = &default_button_mapping[i];
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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]));
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}
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for (int i=0; config.controls[i].name; i++) {
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ButtonMapping* mapping = &config.controls[i];
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mapping->default_ = mapping->local;
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// null mappings that aren't available in this core
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if (core_mapped && !present[mapping->retro]) {
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mapping->name = NULL;
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continue;
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}
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LOG_info("%s: <%s>\n", mapping->name, (mapping->local==BTN_ID_NONE ? "NONE" : device_button_names[mapping->local]));
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}
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puts("---------------------------------");
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input_initialized = 1;
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}
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static bool set_rumble_state(unsigned port, enum retro_rumble_effect effect, uint16_t strength) {
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// TODO: handle other args? not sure I can
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POW_setRumble(strength);
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@ -1172,6 +1225,8 @@ static bool set_rumble_state(unsigned port, enum retro_rumble_effect effect, uin
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static bool environment_callback(unsigned cmd, void *data) { // copied from picoarch initially
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// printf("environment_callback: %i\n", cmd); fflush(stdout);
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// LOG_info("environment_callback: %i\n", cmd);
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switch(cmd) {
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case RETRO_ENVIRONMENT_GET_OVERSCAN: { /* 2 */
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bool *out = (bool *)data;
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@ -1213,68 +1268,8 @@ static bool environment_callback(unsigned cmd, void *data) { // copied from pico
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}
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case RETRO_ENVIRONMENT_SET_INPUT_DESCRIPTORS: { /* 11 */
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// LOG_info("RETRO_ENVIRONMENT_SET_INPUT_DESCRIPTORS\n");
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// TODO: this is useless
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// (some? all?) cores don't sort these in any logical way
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// which explains why picoarch didn't implement this...
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// TODO: this needs further refactoring (and to be moved elsewhere)
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// we need:
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// core_button_names (indexed by RETRO_DEVICE_ID_JOYPAD_*) from input_descriptors
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// override_button_names (indexed by RETRO_DEVICE_ID_JOYPAD_*) from core.overrides
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// device_button_names (indexed by BTN_ID_*)
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// default_button_mapping (indexed by RETRO_DEVICE_ID_JOYPAD_*?)
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// override_button_mapping (indexed by RETRO_DEVICE_ID_JOYPAD_*?)
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// ButtonMapping needs to be redefined to include retro_name local_name retro_id local_id local_default
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// TODO: move all this to an Input_init()?
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config.controls = core.overrides && core.overrides->button_mapping ? core.overrides->button_mapping : default_button_mapping;
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const struct retro_input_descriptor *vars = (const struct retro_input_descriptor *)data;
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if (vars) {
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// TODO: is this guaranteed to be called?
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puts("---------------------------------");
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// identify buttons available in this core
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int present[RETRO_BUTTON_COUNT];
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memset(&present, 0, RETRO_BUTTON_COUNT * sizeof(int));
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for (int i=0; vars[i].description; i++) {
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const struct retro_input_descriptor* var = &vars[i];
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if (var->port!=0 || var->device!=RETRO_DEVICE_JOYPAD || var->index!=0) continue;
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// TODO: don't ignore unavailable buttons, just override them to BTN_ID_NONE!
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if (var->id>=RETRO_BUTTON_COUNT) {
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printf("UNAVAILABLE: %s\n", var->description); fflush(stdout);
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continue;
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}
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else {
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printf("PRESENT : %s\n", var->description); fflush(stdout);
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}
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present[var->id] = 1;
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core_button_names[var->id] = var->description;
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}
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for (int i=0;default_button_mapping[i].name; i++) {
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ButtonMapping* mapping = &default_button_mapping[i];
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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]));
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}
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for (int i=0; config.controls[i].name; i++) {
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ButtonMapping* mapping = &config.controls[i];
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mapping->default_ = mapping->local;
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// null mappings that aren't available in this core
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if (!present[mapping->retro]) {
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mapping->name = NULL;
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continue;
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}
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LOG_info("%s: <%s>\n", mapping->name, (mapping->local==BTN_ID_NONE ? "NONE" : device_button_names[mapping->local]));
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}
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puts("---------------------------------");
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Input_init((const struct retro_input_descriptor *)data);
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return false;
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}
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} break;
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case RETRO_ENVIRONMENT_SET_DISK_CONTROL_INTERFACE: { /* 13 */
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const struct retro_disk_control_callback *var =
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@ -1308,6 +1303,11 @@ static bool environment_callback(unsigned cmd, void *data) { // copied from pico
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}
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break;
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}
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case RETRO_ENVIRONMENT_SET_SUPPORT_NO_GAME: { /* 18 */
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bool flag = *(bool*)data;
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// LOG_info("%i: RETRO_ENVIRONMENT_SET_SUPPORT_NO_GAME: %i\n", cmd, flag);
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break;
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}
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case RETRO_ENVIRONMENT_GET_VARIABLE_UPDATE: { /* 17 */
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bool *out = (bool *)data;
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if (out) {
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@ -1316,6 +1316,10 @@ static bool environment_callback(unsigned cmd, void *data) { // copied from pico
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}
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break;
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}
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case RETRO_ENVIRONMENT_SET_FRAME_TIME_CALLBACK: { /* 21 */
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// LOG_info("%i: RETRO_ENVIRONMENT_SET_FRAME_TIME_CALLBACK\n", cmd);
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break;
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}
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case RETRO_ENVIRONMENT_GET_RUMBLE_INTERFACE: { /* 23 */
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struct retro_rumble_interface *iface = (struct retro_rumble_interface*)data;
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@ -2237,27 +2241,26 @@ static void selectScaler_AR(int width, int height, int pitch) {
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if (screen_scaling==1) {
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sprintf(scaler_name, "AR_%iX", scale);
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if (core.aspect_ratio==FOUR_THREE) {
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// puts("already 4:3");
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// LOG_info("already 4:3\n");
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}
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else if (core.aspect_ratio<FOUR_THREE) {
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// puts("pillarbox");
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int tmp = CEIL_DIV(src_h, 3);
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target_w = tmp * 4 * scale;
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target_h = tmp * 3 * scale;
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if (target_h%2) target_h += 1;
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// LOG_info("pillarbox\n");
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target_w = CEIL_DIV(src_h, 3) * 4 * scale;
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target_h = src_h * scale;
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}
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else {
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// puts("letterbox");
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int tmp = CEIL_DIV(src_w, 4);
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target_w = tmp * 4 * scale;
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target_h = tmp * 3 * scale;
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if (target_h%2) target_h += 1;
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// LOG_info("letterbox\n");
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target_w = src_w * scale;
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target_h = CEIL_DIV(src_w, 4) * 3 * scale;
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}
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}
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else {
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sprintf(scaler_name, "FS_%iX", scale);
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}
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if (target_w%2) target_w += 1;
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if (target_h%2) target_h += 1;
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int dx = (target_w - dst_w) / 2;
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int dy = (target_h - dst_h) / 2;
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@ -2420,6 +2423,7 @@ void Core_getName(char* in_name, char* out_name) {
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tmp[0] = '\0';
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}
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void Core_open(const char* core_path, const char* tag_name) {
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// LOG_info("Core_open\n");
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core.handle = dlopen(core_path, RTLD_LAZY);
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if (!core.handle) LOG_error("%s\n", dlerror());
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@ -2464,11 +2468,13 @@ void Core_open(const char* core_path, const char* tag_name) {
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core.need_fullpath = info.need_fullpath;
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LOG_info("core: %s version: %s tag: %s\n\t(valid_extensions: %s need_fullpath: %i)\n", core.name, core.version, core.tag, info.valid_extensions, info.need_fullpath);
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LOG_info("core: %s version: %s tag: %s (valid_extensions: %s need_fullpath: %i)\n", core.name, core.version, core.tag, info.valid_extensions, info.need_fullpath);
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for (int i=0; overrides[i]; i++) {
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// LOG_info("override: %s core: %s\n", overrides[i]->core_name, core.name);
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if (!strcmp(overrides[i]->core_name, core.name)) {
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core.overrides = overrides[i];
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break;
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}
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}
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@ -2487,10 +2493,12 @@ void Core_open(const char* core_path, const char* tag_name) {
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set_input_state_callback(input_state_callback);
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}
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void Core_init(void) {
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// LOG_info("Core_init\n");
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core.init();
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core.initialized = 1;
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}
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void Core_load(void) {
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// LOG_info("Core_load\n");
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struct retro_game_info game_info;
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game_info.path = game.path;
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game_info.data = game.data;
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@ -3849,6 +3857,7 @@ int main(int argc , char* argv[]) {
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Game_open(rom_path);
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Core_load();
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Input_init(NULL);
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// restore configs
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Config_read();
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18
src/minarch/overrides/fake-08.h
Normal file
18
src/minarch/overrides/fake-08.h
Normal file
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@ -0,0 +1,18 @@
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#include "overrides.h"
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static CoreOverrides fake08_overrides = {
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.core_name = "fake08",
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.option_overrides = (OptionOverride[]){
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{NULL,NULL},
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},
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.button_mapping = (ButtonMapping[]){
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{"Up", RETRO_DEVICE_ID_JOYPAD_UP, BTN_ID_UP},
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{"Down", RETRO_DEVICE_ID_JOYPAD_DOWN, BTN_ID_DOWN},
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{"Left", RETRO_DEVICE_ID_JOYPAD_LEFT, BTN_ID_LEFT},
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{"Right", RETRO_DEVICE_ID_JOYPAD_RIGHT, BTN_ID_RIGHT},
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{"A Button", RETRO_DEVICE_ID_JOYPAD_A, BTN_ID_A},
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{"B Button", RETRO_DEVICE_ID_JOYPAD_B, BTN_ID_B},
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{"Start", RETRO_DEVICE_ID_JOYPAD_START, BTN_ID_START},
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{NULL},
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},
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};
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