From e6bdc84343eb931e368adc4d1713dd91f1d6073e Mon Sep 17 00:00:00 2001
From: Lorenzo Torres <lorenzo@sagittarius-a.org>
Date: Sat, 1 Nov 2025 16:32:49 +0100
Subject: [PATCH] refactoring

---
 {opengl => gl}/gl.c          |  0
 {opengl => gl}/gl.h          |  0
 {opengl => gl}/khrplatform.h |  0
 {opengl => gl}/platform.c    | 11 +++++++++--
 makefile                     |  2 +-
 platform.h                   |  1 +
 types.h                      | 19 +++++++++++++++++++
 utils.h                      |  5 +++++
 8 files changed, 35 insertions(+), 3 deletions(-)
 rename {opengl => gl}/gl.c (100%)
 rename {opengl => gl}/gl.h (100%)
 rename {opengl => gl}/khrplatform.h (100%)
 rename {opengl => gl}/platform.c (79%)
 create mode 100644 types.h
 create mode 100644 utils.h

diff --git a/opengl/gl.c b/gl/gl.c
similarity index 100%
rename from opengl/gl.c
rename to gl/gl.c
diff --git a/opengl/gl.h b/gl/gl.h
similarity index 100%
rename from opengl/gl.h
rename to gl/gl.h
diff --git a/opengl/khrplatform.h b/gl/khrplatform.h
similarity index 100%
rename from opengl/khrplatform.h
rename to gl/khrplatform.h
diff --git a/opengl/platform.c b/gl/platform.c
similarity index 79%
rename from opengl/platform.c
rename to gl/platform.c
index 2d0517e..8bdc580 100644
--- a/opengl/platform.c
+++ b/gl/platform.c
@@ -3,8 +3,15 @@
 #define RGFW_OPENGL
 #include "../rgfw.h"
 
-int platform_run(int argc, char **argv)
+/*
+ * This function is the entrypoint for the whole
+ * game. Its role is to initialize OpenGL, create
+ * the renderer and start the game loop.
+ */
+int platform_run(i32 argc, u8 **argv)
 {
+	(void) argc;
+	(void) argv;
 
 	RGFW_glHints* hints = RGFW_getGlobalHints_OpenGL();
 	hints->major = 3;
@@ -24,7 +31,7 @@ int platform_run(int argc, char **argv)
 
 	RGFW_window_setExitKey(win, RGFW_escape);
 
-	const GLubyte *version = glGetString(GL_VERSION);
+	const u8 *version = glGetString(GL_VERSION);
 	printf("OpenGL Version: %s\n", version);
 	printf("GLAD Version: %d.%d\n", GLAD_VERSION_MAJOR(glad_version), GLAD_VERSION_MINOR(glad_version));
 
diff --git a/makefile b/makefile
index e3792bc..c8c97aa 100644
--- a/makefile
+++ b/makefile
@@ -3,7 +3,7 @@ include config.mk
 SRC:=topaz.c
 
 ifeq (${BACKEND},gl)
-	SRC += opengl/gl.c opengl/platform.c
+	SRC += gl/gl.c gl/platform.c
 endif
 
 OBJ:=${SRC:.c=.o}
diff --git a/platform.h b/platform.h
index e524f24..664235f 100644
--- a/platform.h
+++ b/platform.h
@@ -1,6 +1,7 @@
 #ifndef PLATFORM_H
 #define PLATFORM_H
 
+/* Check out gl/platform.c or vk/platform.c */
 int platform_run(int argc, char **argv);
 
 #endif
diff --git a/types.h b/types.h
new file mode 100644
index 0000000..cff5630
--- /dev/null
+++ b/types.h
@@ -0,0 +1,19 @@
+#ifndef TYPES_H
+#define TYPES_H
+
+#include <stdint.h>
+#include <stddef.h>
+
+typedef uint8_t u8;
+typedef uint16_t u16;
+typedef uint32_t u32;
+typedef uint64_t u64;
+
+typedef int8_t i8;
+typedef int16_t i16;
+typedef int32_t i32;
+typedef int64_t i64;
+
+typedef size_t usize;
+
+#endif
diff --git a/utils.h b/utils.h
new file mode 100644
index 0000000..2b8a367
--- /dev/null
+++ b/utils.h
@@ -0,0 +1,5 @@
+#ifndef UTILS_H
+#define UTILS_H
+
+
+#endif