integrate freetype and load it

3 files changed, 45 insertions, 6 deletions

diff --git a/src/text.cc b/src/text.cc
new file mode 100644
index 0000000..cf5345d
--- /dev/null
+++ b/src/text.cc
@@ -0,0 +1,11 @@
+#include "text.h"
+
+enum font_context_error_e wayc_font_context_init(struct font_context_s* ctx) {
+  FT_Error err = FT_Init_FreeType(&ctx->library);
+  if (err) return FONT_CONTEXT_ERROR_LIBRARY;
+  return FONT_CONTEXT_ERROR_NONE;
+}
+
+void wayc_font_context_deinit(struct font_context_s* ctx) {
+  FT_Done_FreeType(ctx->library);
+}
\ No newline at end of file
diff --git a/src/text.h b/src/text.h
index 4cf6e2a..65e4d73 100644
--- a/src/text.h
+++ b/src/text.h
@@ -1,7 +1,15 @@
 #pragma once
 
-#include "utils.h"
-#include "vec.h"
+#include "freetype/freetype.h"
 
+enum font_context_error_e {
+  FONT_CONTEXT_ERROR_NONE,
+  FONT_CONTEXT_ERROR_LIBRARY,
+};
 
-struct font_s {};
+struct font_context_s {
+  FT_Library library;
+};
+
+enum font_context_error_e wayc_font_context_init(struct font_context_s* ctx);
+void wayc_font_context_deinit(struct font_context_s* ctx);
diff --git a/src/wayclock.cc b/src/wayclock.cc
index d381641..3911ca0 100644
--- a/src/wayclock.cc
+++ b/src/wayclock.cc
@@ -3,6 +3,7 @@
 #include "events.h"
 #include "glad.h"
 #include "graphics.h"
+#include "text.h"
 #include "utils.h"
 #include "window.h"
 
@@ -10,6 +11,11 @@
 #define WAYC_APP_WIDTH 1280
 #define WAYC_APP_HEIGHT 1080
 
+struct app_s {
+  struct renderer_s* renderer;
+  struct font_context_s* fctx;
+};
+
 void wayc_frame(struct renderer_s* renderer, struct window_s* window,
                 struct eventloop_s* loop) {
   wayc_notnull(window);
@@ -26,7 +32,8 @@ void wayc_handle(u8* user, struct eventloop_s* loop, struct event_s* event) {
   wayc_notnull(loop);
   wayc_notnull(event);
 
-  struct renderer_s* renderer = (struct renderer_s*)user;
+  struct app_s* app = (struct app_s*)user;
+  struct renderer_s* renderer = app->renderer;
 
   struct window_s* window = event->window;
   union event_data_u data = event->data;
@@ -48,9 +55,15 @@ void wayc_handle(u8* user, struct eventloop_s* loop, struct event_s* event) {
 }
 
 int main() {
+  struct font_context_s fctx;
+  if (wayc_font_context_init(&fctx) != FONT_CONTEXT_ERROR_NONE)
+    wayc_panic("Failed to initialize font context");
+
   struct eventloop_s loop;
-  if (wayc_eventloop_init(&loop, wayc_handle) != EVENTLOOP_ERROR_NONE)
+  if (wayc_eventloop_init(&loop, wayc_handle) != EVENTLOOP_ERROR_NONE) {
+    wayc_font_context_deinit(&fctx);
     wayc_panic("Failed to initialize event loop");
+  }
 
   struct graphics_s graphics;
   if (wayc_graphics_init(&graphics, &loop.state) != GRAPHICS_ERROR_NONE)
@@ -78,8 +91,13 @@ int main() {
   wayc_renderer_use(&renderer);
   wayc_window_redraw(&window, &loop);
 
+  struct app_s app = {
+      &renderer,
+      &fctx,
+  };
+
   while (wayc_eventloop_running(&loop)) {
-    wayc_eventloop_update(&loop, (u8*)&renderer);
+    wayc_eventloop_update(&loop, (u8*)&app);
     wayc_window_redraw(&window, &loop);
   }
 
@@ -87,5 +105,7 @@ int main() {
   wayc_window_deinit(&window);
   wayc_graphics_deinit(&graphics);
   wayc_eventloop_deinit(&loop);
+
+  wayc_font_context_deinit(&fctx);
   return 0;
 }
\ No newline at end of file