WIP

5 files changed, 128 insertions, 0 deletions

diff --git a/src/settings/CMakeLists.txt b/src/settings/CMakeLists.txt
new file mode 100644
index 0000000..f7442e4
--- /dev/null
+++ b/src/settings/CMakeLists.txt
@@ -0,0 +1,13 @@
+add_library(settings
+    "src/settings.c"
+)
+set(inc "inc")
+
+if(PS1_BUILD)
+    set(inc ${inc} "ps1/inc")
+elseif(SDL1_2_BUILD)
+    set(inc ${inc} "sdl-1.2/inc")
+endif()
+
+target_include_directories(settings PUBLIC ${inc})
+target_link_libraries(settings PUBLIC game peripheral PRIVATE gfx)
diff --git a/src/settings/inc/settings.h b/src/settings/inc/settings.h
new file mode 100644
index 0000000..25e73b9
--- /dev/null
+++ b/src/settings/inc/settings.h
@@ -0,0 +1,36 @@
+#ifndef SETTINGS_H
+#define SETTINGS_H
+
+#include <settings/port.h>
+#include <game.h>
+#include <peripheral.h>
+#include <stdbool.h>
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+struct settings
+{
+    short screen_w, screen_h;
+    bool fullscreen;
+    enum peripheral_type periph_type;
+    int pad_i;
+    char name[GAME_PLAYER_NAME_LEN];
+};
+
+struct settings_rt
+{
+    union peripheral *p;
+};
+
+int settings_load_ex(const char *path, struct settings *s);
+int settings_apply(const struct settings *s, const struct settings_rt *r);
+int settings_save_ex(const char *path, const struct settings *s);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* SETTINGS_H */
diff --git a/src/settings/ps1/inc/settings/port.h b/src/settings/ps1/inc/settings/port.h
new file mode 100644
index 0000000..2792717
--- /dev/null
+++ b/src/settings/ps1/inc/settings/port.h
@@ -0,0 +1,16 @@
+#ifndef SETTINGS_PORT_H
+#define SETTINGS_PORT_H
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#define settings_load(path, s) settings_load_ex("bu00:\\" path, s)
+#define settings_save(path, s) settings_save_ex("bu00:\\" path, s)
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* SETTINGS_PORT_H */
diff --git a/src/settings/sdl-1.2/inc/settings/port.h b/src/settings/sdl-1.2/inc/settings/port.h
new file mode 100644
index 0000000..6332842
--- /dev/null
+++ b/src/settings/sdl-1.2/inc/settings/port.h
@@ -0,0 +1,15 @@
+#ifndef SETTINGS_PORT_H
+#define SETTINGS_PORT_H
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#define settings_load(...) settings_load_ex(__VA_ARGS__)
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* SETTINGS_PORT_H */
diff --git a/src/settings/src/settings.c b/src/settings/src/settings.c
new file mode 100644
index 0000000..0427ef8
--- /dev/null
+++ b/src/settings/src/settings.c
@@ -0,0 +1,48 @@
+#include <settings.h>
+#include <gfx.h>
+#include <peripheral.h>
+#include <stdio.h>
+
+int settings_apply(const struct settings *const s,
+    const struct settings_rt *const r)
+{
+    if (gfx_fullscreen_available()
+        && gfx_set_fullscreen(s->screen_w, s->screen_h))
+        return -1;
+
+    const struct peripheral_cfg cfg =
+    {
+        .padn = s->pad_i,
+        .type = s->periph_type
+    };
+
+    peripheral_init(&cfg, r->p);
+    return 0;
+}
+
+int settings_load_ex(const char *const path, struct settings *const s)
+{
+    int ret = -1;
+    FILE *const f = fopen(path, "rb");
+
+    if (!f)
+        goto end;
+
+    ret = 0;
+
+end:
+    if (ret)
+    {
+        *s = (const struct settings)
+        {
+            .name = "Player",
+        };
+
+        gfx_display_size(&s->screen_w, &s->screen_h);
+    }
+
+    if (f)
+        fclose(f);
+
+    return ret;
+}