From adbd2511beec8f1caa1752bdfd755cc2f62ba425 Mon Sep 17 00:00:00 2001
From: 3gg <3gg@shellblade.net>
Date: Sat, 9 Mar 2024 08:43:26 -0800
Subject: Make isogfx a library instead of an executable.

---
 gfx-iso/include/isogfx/app.h | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 gfx-iso/include/isogfx/app.h

(limited to 'gfx-iso/include')

diff --git a/gfx-iso/include/isogfx/app.h b/gfx-iso/include/isogfx/app.h
new file mode 100644
index 0000000..0a0fcc1
--- /dev/null
+++ b/gfx-iso/include/isogfx/app.h
@@ -0,0 +1,22 @@
+#pragma once
+
+#include <gfx/gfx_app.h>
+
+#include <stdbool.h>
+
+typedef struct IsoGfx    IsoGfx;
+typedef struct IsoGfxApp IsoGfxApp;
+
+typedef struct IsoGfxAppState IsoGfxAppState;
+
+typedef struct IsoGfxApp {
+  int             pixel_scale; // 0 or 1 for 1:1 scale.
+  IsoGfxAppState* state;
+
+  bool (*init)(IsoGfxAppState*, IsoGfx*, int argc, const char** argv);
+  void (*shutdown)(IsoGfxAppState*, IsoGfx*);
+  void (*update)(IsoGfxAppState*, IsoGfx*, double t, double dt);
+  void (*render)(IsoGfxAppState*, IsoGfx*);
+} IsoGfxApp;
+
+void iso_run(int argc, const char** argv, IsoGfxApp*);
-- 
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