initial commit.

1 files changed, 58 insertions, 0 deletions

diff --git a/plat.h b/plat.h
new file mode 100644
index 0000000..7e4f445
--- /dev/null
+++ b/plat.h
@@ -0,0 +1,58 @@
+#ifndef plat_h
+#define plat_h
+
+#include "error.h"
+#include "memory.h"
+#include "render.h"
+
+#ifdef assert
+#undef assert
+#endif
+
+#define assert(expr) \
+	imp_assert( \
+		expr, \
+		#expr, \
+		__FILE__, \
+		__LINE__ \
+	)
+
+int imp_assert(
+	int val,
+	const char* expr,
+	const char* file,
+	int line
+);
+
+void print(const char* fmt, ...);
+void print_err(const char* fmt, ...);
+void print_war(const char* fmt, ...);
+void pbreak(Error code);
+
+typedef struct {
+	int mpf;
+	int fps;
+	unsigned long pt, ct;
+	unsigned long now, next;
+} FPS;
+
+void init_fps(FPS* f, int mpf);
+void fps_begin(FPS* f);
+void fps_end(FPS* f);
+void fps_update(FPS* f);
+
+typedef struct {
+	int w, h, s, o, mpf;
+	int fps;
+	int mx, my;
+	Error err;
+	Colour* fb;
+	Heap* heap;
+} App;
+
+App* new_app(Heap* mem, int w, int h, const char* n);
+void deinit_app(App* a);
+void app_begin(App* a);
+void app_end(App* a);
+
+#endif