From 5da2b11fcf69d12b93ea73938ababdb98a749e40 Mon Sep 17 00:00:00 2001
From: Paul Duncan <pabs@pablotron.org>
Date: Mon, 14 Jan 2019 21:17:47 -0500
Subject: bake assets into build

---
 src/sdl/main.c | 40 ++++++++++++++++++++++++++++++----------
 1 file changed, 30 insertions(+), 10 deletions(-)

(limited to 'src/sdl/main.c')

diff --git a/src/sdl/main.c b/src/sdl/main.c
index 8d7fdff..7cbe68f 100644
--- a/src/sdl/main.c
+++ b/src/sdl/main.c
@@ -11,6 +11,7 @@
 #include "sprites.h"
 #include "draw.h"
 #include "log-renderer-info.h"
+#include "assets.h"
 
 static void
 log_moves(
@@ -31,6 +32,32 @@ log_moves(
   SDL_Log("Solution (%zu moves): %s", ctx->num_moves - skip_moves, buf);
 }
 
+static TTF_Font *
+load_font(
+  const asset_id_t id
+) {
+  // get asset
+  const asset_t * const asset = asset_get(ASSET_ROBOTO_TTF);
+  if (!asset) {
+    die("asset_get()");
+  }
+
+  // create io
+  SDL_RWops *rw = SDL_RWFromConstMem(asset->buf, asset->len);
+  if (!rw) {
+    die("SDL_RWFromConstMem(): %s", SDL_GetError());
+  }
+
+  // load font
+  TTF_Font *font = TTF_OpenFontIndexRW(rw, 1, 16, 0);
+  if (!font) {
+    die("TTF_OpenFontIndex(): %s", TTF_GetError());
+  }
+
+  // return font
+  return font;
+}
+
 static void
 solve_on_error(
   const char * const err
@@ -65,8 +92,6 @@ set_level(
 int main(int argc, char *argv[]) {
   size_t level_num = (argc > 1) ? atoi(argv[1]) : 0,
          zoom = 0;
-  const char *sprites_png_path = "../assets/sprites.png";
-  const char *font_path = "../assets/roboto.ttf";
 
   // init warp buffer
   warp_buf_t warp_buf;
@@ -132,14 +157,9 @@ int main(int argc, char *argv[]) {
   // set level
   set_level(win, &draw_ctx, &ctx, level_num);
 
-  // init sprites
-  sprites_init(renderer, sprites_png_path, draw_ctx.sprites);
-
-  // load font
-  draw_ctx.font = TTF_OpenFontIndex(font_path, 16, 0);
-  if (!draw_ctx.font) {
-    die("TTF_OpenFontIndex(): %s", TTF_GetError());
-  }
+  // init sprites, load font
+  sprites_init(renderer, draw_ctx.sprites);
+  draw_ctx.font = load_font(ASSET_ROBOTO_TTF);
 
   bool is_fullscreen = false;
   bool done = false;
-- 
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