4 files changed, 88 insertions, 4 deletions

diff --git a/src/common.hpp b/src/common.hpp
index 8478e91..38f8993 100644
--- a/src/common.hpp
+++ b/src/common.hpp
@@ -14,6 +14,8 @@ extern bool debug_draw_cmodels;
 extern bool debug_draw_paths;
 extern bool debug_draw_tile_coords;
 
+void utf8_to_wchar(wchar_t *out, size_t size, std::string in);
+
 namespace procgen {
 	class prng_t {
 		uint32_t state = 0;
@@ -316,7 +318,8 @@ extern render::state_t *debug_render;
 
 namespace text {
 	typedef enum {
-		LANG_ENGLISH
+		LANG_ENGLISH,
+		LANG_POLISH
 	} language_t;
 
 	extern language_t language;
diff --git a/src/main.cpp b/src/main.cpp
index e503cad..f5e7a19 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -14,6 +14,30 @@ uint64_t nano_clock(void)
 	return ts.tv_sec * 1000000000LLU + ts.tv_nsec;
 }
 
+void utf8_to_wchar(wchar_t *out, size_t size, std::string in)
+{
+	wchar_t *d = out, *end = out + size;
+
+	for (size_t i = 0; i < in.size(); i++) {
+		if (d + 1 >= end)
+			break;
+
+		if ((in[i] & 128) == 0)
+			*(d++) = in[i];
+		else {
+			if (i + 1 >= in.size()) {
+				printf("invalid UTF-8 sequence\n");
+				abort();
+			}
+
+			*(d++) = ((in[i] & 31) << 6) | (in[i + 1] & 63);
+			i++;
+		}
+	}
+
+	*(d++) = 0;
+}
+
 int main()
 {
 	uint64_t t0 = nano_clock();
diff --git a/src/render.cpp b/src/render.cpp
index 2f1890e..c4718bf 100644
--- a/src/render.cpp
+++ b/src/render.cpp
@@ -185,7 +185,9 @@ void state_t::render(oriented_sprite_t *sprite, rectf_t bounds, float angle)
 void state_t::render_text(v2f_t x, float height, std::string str,
                           text_align_t align, sf::Color color)
 {
-	sf::Text text(str, font, 40);
+	wchar_t buffer[4096];
+	utf8_to_wchar(buffer, sizeof(buffer) / sizeof(wchar_t), str);
+	sf::Text text(buffer, font, 40);
 	sf::FloatRect rect;
 	float scale;
 	v2f_t offset;
diff --git a/src/text.cpp b/src/text.cpp
index ad8f007..1a36180 100644
--- a/src/text.cpp
+++ b/src/text.cpp
@@ -2,7 +2,7 @@
 
 namespace text {
 
-language_t language = LANG_ENGLISH;
+language_t language = LANG_POLISH;
 
 static const char *human_names[] = {
 	"Kowalski", "Jackson", "Carter", "O'Neill", "Hammond", "Mitchell"
@@ -51,14 +51,69 @@ static std::string get_english(index_t index)
 
 	case UNIT_DAMAGE:
 		return "deals damage to";
+
+	default:
+		abort();
 	}
 }
 
+static std::string get_polish(index_t index)
+{
+	switch (index) {
+	case SAY_BLOCKED:
+		return "Coś jest na mojej drodze.";
+
+	case SAY_NO_PATH:
+		return "Nie mogę się tam dostać.";
+
+	case SAY_READY:
+		return "Gotowy na rozkaz.";
+
+	case SAY_MOVING:
+		return "Jestem w drodze.";
+
+	case UNIT_ALIEN:
+		return "Obcy";
+
+	case UNIT_HUMAN:
+		return human_names[rand() % count(human_names)];
+
+	case UNIT_DEATH:
+		return "nie żyje";
+
+	case UNIT_ATTACK:
+		return "atakuje";
+
+	case UNIT_MISS:
+		return "chybienie";
+
+	case UNIT_CRITICAL_MISS:
+		return "chybienie krytyczne";
+
+	case UNIT_HIT:
+		return "trafienie";
+
+	case UNIT_CRITICAL_HIT:
+		return "trafienie krytyczne";
+
+	case UNIT_DAMAGE:
+		return "zadaje obrażenia";
+
+	default:
+		abort();
+	}
+}
 std::string get(index_t index)
 {
 	switch (language) {
-	default:
+	case LANG_ENGLISH:
 		return get_english(index);
+
+	case LANG_POLISH:
+		return get_polish(index);
+
+	default:
+		abort();
 	}
 }