From 3f36ef9b24e2ce978461291d84e293776c41eb66 Mon Sep 17 00:00:00 2001
From: realtradam <github@tradam.dev>
Date: Wed, 8 Mar 2023 05:16:04 -0500
Subject: added logging system and improved string integration

---
 include/rodeo.h       | 54 +++++++++++++++++++++++++++++++++++++--------------
 include/rodeo_types.h | 29 +++++++++++++++++++++++++--
 2 files changed, 66 insertions(+), 17 deletions(-)

(limited to 'include')

diff --git a/include/rodeo.h b/include/rodeo.h
index bd156cb..ef9c94f 100644
--- a/include/rodeo.h
+++ b/include/rodeo.h
@@ -6,6 +6,7 @@
 #include <stdbool.h>
 #include <stdio.h>
 #include <stdint.h>
+#include <stdarg.h>
 #include <string.h>
 #include <limits.h>
 
@@ -15,7 +16,15 @@
 #define mrodeo_defer_do(start, end) for(				\
 		int mrodeo_macrovar(_macrovar_) = (start, 0);	\
 		!mrodeo_macrovar(_macrovar_);					\
-		(mrodeo_macrovar(_macrovar_) += 1), end)			\
+		(mrodeo_macrovar(_macrovar_) += 1), end)		\
+
+#define								\
+mrodeo_vargs_do(final_arg)			\
+	va_list vargs;					\
+	mrodeo_defer_do(				\
+		va_start(vargs, final_arg),	\
+		va_end(vargs)				\
+	)								\
 
 /// --- Math ---
 
@@ -66,7 +75,7 @@ rodeo_frame_end(void);
 
 void
 rodeo_mainloop_run(
-	rodeo_mainloop_func main_loop_function
+	rodeo_mainloop_function main_loop_func
 );
 
 bool
@@ -78,7 +87,7 @@ rodeo_set_quit(bool quit);
 void
 rodeo_debug_text_draw(uint16_t x, uint16_t y, const char *format, ...);
 
-rodeo_string_p
+rodeo_string_t
 rodeo_renderer_name_get(void);
 
 void
@@ -92,39 +101,54 @@ rodeo_rectangle_draw(
 
 /// --- String ---
 
-rodeo_string_p
+rodeo_string_t
 rodeo_string_create(const char *c_string);
 
 void
-rodeo_string_destroy(rodeo_string_p self);
+rodeo_string_destroy(rodeo_string_t *self);
 
 char*
-rodeo_string_to_cstr(rodeo_string_p self);
+rodeo_string_to_cstr(rodeo_string_t *self);
 
 const char*
-rodeo_string_to_constcstr(rodeo_string_p self);
+rodeo_string_to_constcstr(const rodeo_string_t *self);
 
 void
 rodeo_string_insert(
-	rodeo_string_p self,
-	const rodeo_string_p insert,
+	rodeo_string_t *self,
+	const rodeo_string_t insert,
 	intptr_t position
 );
 
 void
 rodeo_string_append(
-	rodeo_string_p self,
-	const rodeo_string_p append
+	rodeo_string_t *self,
+	const rodeo_string_t append
 );
 
 void
 rodeo_string_prepend(
-	rodeo_string_p self,
-	const rodeo_string_p prepend
+	rodeo_string_t *self,
+	const rodeo_string_t prepend
 );
 
 void
-rodeo_string_clear(rodeo_string_p self);
+rodeo_string_clear(rodeo_string_t *self);
 
 void
-rodeo_string_set(rodeo_string_p self, char* value);
+rodeo_string_set(rodeo_string_t *self, char *value);
+
+rodeo_string_t
+rodeo_string_clone(const rodeo_string_t self);
+
+rodeo_string_t
+rodeo_string_format(const char *format, ...);
+
+/// --- Log ---
+
+void
+rodeo_log(
+	rodeo_loglevel_t loglevel,
+	const char *format,
+	...
+);
diff --git a/include/rodeo_types.h b/include/rodeo_types.h
index bdd7ab7..37e87eb 100644
--- a/include/rodeo_types.h
+++ b/include/rodeo_types.h
@@ -3,6 +3,7 @@
 // system
 #include <stdbool.h>
 #include <stdint.h>
+#include <stddef.h>
 
 typedef struct
 {
@@ -24,7 +25,7 @@ rodeo_vertex_t;
 
 typedef
 void
-(*rodeo_mainloop_func)(void);
+(*rodeo_mainloop_function)(void);
 
 typedef struct
 {
@@ -35,4 +36,28 @@ typedef struct
 }
 rodeo_rectangle_t;
 
-typedef union rodeo_string_t *rodeo_string_p;
+/// --- String ---
+
+// taken from STC library
+// must match their layout exactly as it will be cast to it.
+// (TODO should write test cases for the string funcs)
+typedef char rodeo_string_value_t;
+typedef struct { rodeo_string_value_t* data; intptr_t size, cap; } rodeo_string_buffer_t;
+typedef union {
+    struct { rodeo_string_value_t data[sizeof(rodeo_string_buffer_t) - 1]; unsigned char size; } sml;
+    struct { rodeo_string_value_t* data; size_t size, ncap; } lon;
+} rodeo_string_t;
+
+/// --- Log ---
+
+typedef enum
+{
+	rodeo_loglevel_info,
+	rodeo_loglevel_warning,
+	rodeo_loglevel_error
+}
+rodeo_loglevel_t;
+
+typedef
+void
+(*rodeo_log_function)(rodeo_string_t text);
-- 
cgit v1.2.3