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【rcheevos】Game/Image loading functionality
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@OFFTKP
OFFTKP committed Sep 1, 2023
1 parent 74bcf40 commit 91e8fe7
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Showing 3 changed files with 196 additions and 85 deletions.
172 changes: 109 additions & 63 deletions src/main.c
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@

#ifdef ENABLE_RETRO_ACHIEVEMENTS
#include "rcheevos/include/rc_client.h"
#include "rcheevos/include/rc_consoles.h"
#endif

#include "gba.h"
Expand Down Expand Up @@ -385,7 +386,10 @@ typedef struct{
char username[256];
char password[256];
bool is_logged_in;
}se_ra_login_info_t;
int game_id;
char game_title[256];
uint8_t* image_data;
}se_ra_info_t;
gui_state_t gui_state={ .update_font_atlas=true };

void se_draw_image(uint8_t *data, int im_width, int im_height,int x, int y, int render_width, int render_height, bool has_alpha);
Expand Down Expand Up @@ -760,7 +764,7 @@ se_core_scratch_t scratch;
se_core_rewind_buffer_t rewind_buffer;
se_save_state_t save_states[SE_NUM_SAVE_STATES];
se_cheat_t cheats[SE_NUM_CHEATS];
se_ra_login_info_t login_info;
se_ra_info_t ra_info;

bool se_more_rewind_deltas(se_core_rewind_buffer_t* rewind, uint32_t index){
return (rewind->deltas[index%SE_REWIND_BUFFER_SIZE].offset&SE_LAST_DELTA_IN_TX)==0;
Expand Down Expand Up @@ -1289,6 +1293,89 @@ void se_draw_emu_stats(){
igPopItemWidth();

}
#ifdef ENABLE_RETRO_ACHIEVEMENTS
static uint32_t se_ra_read_memory_callback(uint32_t address, uint8_t* buffer, uint32_t num_bytes, rc_client_t* client){
// TODO: handle reading from consoles
return 0;
}
static void se_ra_login_callback(int result, const char* error_message, rc_client_t* client, void* userdata) {
// TODO: show cool "logged in" banner or something
const rc_client_user_t* user = rc_client_get_user_info(client);
if(user){
printf("[rcheevos]: logged in as %s (score: %d)\n", user->display_name, user->score);
ra_info.is_logged_in=true;
memset(ra_info.password,0,sizeof(ra_info.password));
strncpy(ra_info.display_name,user->display_name,sizeof(ra_info.display_name));

char buffer[sizeof(ra_info.username)+sizeof(ra_info.password)+2];
memset(buffer,0,sizeof(buffer));
snprintf(buffer,sizeof(buffer),"%s\n%s",ra_info.username,user->token);

char login_info_path[SB_FILE_PATH_SIZE];
snprintf(login_info_path,SB_FILE_PATH_SIZE,"%sra_login_info.txt",se_get_pref_path());
sb_save_file_data(login_info_path,(uint8_t*)buffer,sizeof(buffer));
}
}
static void se_ra_load_game_callback(int result, const char* error_message, rc_client_t* client, void* userdata){
if (result != RC_OK){
// TODO: notification error message?
printf("[rcheevos]: failed to load game: %s\n", error_message);
return;
}

if(ra_info.image_data){
free(ra_info.image_data);
ra_info.image_data = NULL;
}

uint8_t* png_data = NULL;
size_t png_size = 0;
int width = 96, height = 96;
ra_get_game_image(&png_data, &png_size);
if(png_data){
ra_info.image_data = stbi_load_from_memory(png_data, png_size, &width, &height, NULL, 4);
free(png_data);
}else{
printf("[rcheevos]: could not load game image\n");
}

ra_info.game_id = ra_get_game_id();
ra_get_game_title(ra_info.game_title, sizeof(ra_info.game_title));
}
static void se_init_retro_achievements(){
memset(ra_info.username, 0, sizeof(ra_info.username));
memset(ra_info.password, 0, sizeof(ra_info.password));
ra_info.is_logged_in = false;
ra_info.game_id = 0;
ra_info.image_data = NULL;
ra_initialize_client(se_ra_read_memory_callback);

// Check if we have a token saved
char login_info_path[SB_FILE_PATH_SIZE];
snprintf(login_info_path,SB_FILE_PATH_SIZE,"%sra_login_info.txt",se_get_pref_path());
if (sb_file_exists(login_info_path)){
char text[sizeof(ra_info.username) + sizeof(ra_info.password) + 2];
memset(text, 0, sizeof(text));
if (sb_load_file_data_into_buffer(login_info_path, text, sizeof(text))){
int username_length = strchr(text, '\n') - text;
if(username_length>256){
printf("Saved RetroAchievements username too long\n");
return;
}
memcpy(ra_info.username, text, username_length);
int password_length = strchr(text + username_length + 1, '\0') - (text + username_length + 1);
char token[256];
memset(token, 0, sizeof(token));
if(password_length>256){
printf("Saved RetroAchievements token too long\n");
return;
}
memcpy(token, text + username_length + 1, password_length);
ra_login_token(ra_info.username, token, se_ra_login_callback);
}
}
}
#endif

void se_psg_debugger(){

Expand Down Expand Up @@ -1822,12 +1909,21 @@ void se_load_rom_from_emu_state(sb_emu_state_t*emu){
if(gba_load_rom(emu, &core.gba, &scratch.gba)){
emu->system = SYSTEM_GBA;
emu->rom_loaded = true;
#ifdef ENABLE_RETRO_ACHIEVEMENTS
ra_load_game(emu_state.rom_data,emu_state.rom_size,RC_CONSOLE_GAMEBOY_ADVANCE,se_ra_load_game_callback);
#endif
}else if(sb_load_rom(emu,&core.gb,&scratch.gb)){
emu->system = SYSTEM_GB;
emu->rom_loaded = true;
#ifdef ENABLE_RETRO_ACHIEVEMENTS
ra_load_game(emu_state.rom_data,emu_state.rom_size,RC_CONSOLE_GAMEBOY,se_ra_load_game_callback);
#endif
}else if(nds_load_rom(emu,&core.nds,&scratch.nds)){
emu->system = SYSTEM_NDS;
emu->rom_loaded = true;
#ifdef ENABLE_RETRO_ACHIEVEMENTS
ra_load_game(emu_state.rom_data,emu_state.rom_size,RC_CONSOLE_NINTENDO_DS,se_ra_load_game_callback);
#endif
}
}
void se_load_rom(const char *filename){
Expand Down Expand Up @@ -4931,61 +5027,6 @@ void se_draw_touch_controls_settings(){
gui_state.settings.avoid_overlaping_touchscreen = avoid_touchscreen;

}
#ifdef ENABLE_RETRO_ACHIEVEMENTS
static uint32_t se_ra_read_memory_callback(uint32_t address, uint8_t* buffer, uint32_t num_bytes, rc_client_t* client){
// TODO: handle reading from consoles
return 0;
}
static void se_ra_login_callback(int result, const char* error_message, rc_client_t* client, void* userdata) {
// TODO: show cool "logged in" banner or something
const rc_client_user_t* user = rc_client_get_user_info(client);
if(user){
printf("[rcheevos]: logged in as %s (score: %d)\n", user->display_name, user->score);
login_info.is_logged_in=true;
memset(login_info.password,0,sizeof(login_info.password));
strncpy(login_info.display_name,user->display_name,sizeof(login_info.display_name));

char buffer[sizeof(login_info.username)+sizeof(login_info.password)+2];
memset(buffer,0,sizeof(buffer));
snprintf(buffer,sizeof(buffer),"%s\n%s",login_info.username,user->token);

char login_info_path[SB_FILE_PATH_SIZE];
snprintf(login_info_path,SB_FILE_PATH_SIZE,"%sra_login_info.txt",se_get_pref_path());
sb_save_file_data(login_info_path,(uint8_t*)buffer,sizeof(buffer));
}
}
static void se_init_retro_achievements(){
memset(login_info.username, 0, sizeof(login_info.username));
memset(login_info.password, 0, sizeof(login_info.password));
login_info.is_logged_in = false;
ra_initialize_client(se_ra_read_memory_callback);

// Check if we have a token saved
char login_info_path[SB_FILE_PATH_SIZE];
snprintf(login_info_path,SB_FILE_PATH_SIZE,"%sra_login_info.txt",se_get_pref_path());
if (sb_file_exists(login_info_path)){
char text[sizeof(login_info.username) + sizeof(login_info.password) + 2];
memset(text, 0, sizeof(text));
if (sb_load_file_data_into_buffer(login_info_path, text, sizeof(text))){
int username_length = strchr(text, '\n') - text;
if(username_length>256){
printf("Saved RetroAchievements username too long\n");
return;
}
memcpy(login_info.username, text, username_length);
int password_length = strchr(text + username_length + 1, '\0') - (text + username_length + 1);
char token[256];
memset(token, 0, sizeof(token));
if(password_length>256){
printf("Saved RetroAchievements token too long\n");
return;
}
memcpy(token, text + username_length + 1, password_length);
ra_login_token(login_info.username, token, se_ra_login_callback);
}
}
}
#endif
void se_draw_menu_panel(){
ImGuiStyle *style = igGetStyle();
se_text(ICON_FK_FLOPPY_O " Save States");
Expand Down Expand Up @@ -5114,21 +5155,26 @@ void se_draw_menu_panel(){
#ifdef ENABLE_RETRO_ACHIEVEMENTS
se_text(ICON_FK_TROPHY " Retro Achievements");
igSeparator();
if(!login_info.is_logged_in){
if(!ra_info.is_logged_in){
se_text("Username");
igSameLine(win_w-150,0);
igInputText("##Username",login_info.username,sizeof(login_info.username),ImGuiInputTextFlags_None,NULL,NULL);
igInputText("##Username",ra_info.username,sizeof(ra_info.username),ImGuiInputTextFlags_None,NULL,NULL);
se_text("Password");
igSameLine(win_w-150,0);
igInputText("##Password",login_info.password,sizeof(login_info.password),ImGuiInputTextFlags_Password,NULL,NULL);
igInputText("##Password",ra_info.password,sizeof(ra_info.password),ImGuiInputTextFlags_Password,NULL,NULL);
if(se_button("Login", (ImVec2){0,0})){
ra_login_credentials(login_info.username,login_info.password, se_ra_login_callback);
ra_login_credentials(ra_info.username,ra_info.password, se_ra_login_callback);
}
}else {
se_text("Logged in as %s",login_info.display_name);
if(ra_info.game_id!=0){
if(ra_info.image_data!=NULL){
// se_draw_image_button(ra_info.image_data,96,96,0,0,96,96,true);
}
}
se_text("Logged in as %s",ra_info.display_name);
igSameLine(win_w-40,0);
if(se_button("Logout", (ImVec2){0,0})){
login_info.is_logged_in = false;
ra_info.is_logged_in = false;
ra_logout();
}
}
Expand Down
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