add version

.clang-format

@@ -0,0 +1,20 @@
+---
+# $Id: .clang-format 16 2025-01-30 10:59:29Z nishi $
+Language: Cpp
+UseTab: Always
+TabWidth: 8
+AlignConsecutiveAssignments:
+  Enabled: true
+AlignConsecutiveDeclarations:
+  Enabled: true
+IndentWidth: 8
+PointerAlignment: Left
+ColumnLimit: 1024
+AllowShortIfStatementsOnASingleLine: Always
+AllowShortBlocksOnASingleLine: Never
+AllowShortLoopsOnASingleLine: true
+SpaceBeforeParens: Never
+AlignEscapedNewlines: DontAlign
+SortIncludes: false
+AllowShortEnumsOnASingleLine: false
+#IndentPPDirectives: AfterHash

Makefile

@@ -8,16 +8,19 @@ GL_LIBS = `pkg-config --libs gl`
 
 AR = $(TARGET_PREFIX)ar
 CC = $(TARGET_PREFIX)gcc
-CFLAGS = -D_DEFAULT_SOURCE $(ODE_CFLAGS) $(AMX_CFLAGS) $(GL_CFLAGS)
+CFLAGS = -D_DEFAULT_SOURCE -I../engine $(ODE_CFLAGS) $(AMX_CFLAGS) $(GL_CFLAGS)
 LDFLAGS =
 LIBS = $(ODE_LIBS) $(AMX_LIBS) $(GL_LIBS)
 
 EXEC =
 
-.PHONY: all clean ./engine ./src
+.PHONY: all format clean ./engine ./src
 
 all: ./src
 
+format:
+	clang-format --verbose -i `find ./src ./engine -name "*.c" -or -name "*.h"`
+
 ./engine::
 	$(MAKE) -C $@
 

engine/Makefile

@@ -1,5 +1,5 @@
 TARGET = libnishbox.a
-OBJS =
+OBJS = version.o
 
 include ../common.mk
 

engine/nb_version.h

@@ -0,0 +1,13 @@
+#ifndef __NB_VERSION_H__
+#define __NB_VERSION_H__
+
+typedef struct nb_version {
+	int  major;
+	int  minor;
+	int  patch;
+	char full[64];
+} nb_version_t;
+
+void nb_get_version(nb_version_t* version);
+
+#endif

engine/version.c

@@ -0,0 +1,32 @@
+#include "nb_version.h"
+
+#include <string.h>
+#include <stdlib.h>
+
+#define NB_VERSION "1.0.0"
+
+void nb_get_version(nb_version_t* version) {
+	char* cpstr = malloc(strlen(NB_VERSION) + 1);
+	int   i;
+	int   incr = 0;
+	int   old  = 0;
+	strcpy(cpstr, NB_VERSION);
+	strcpy(version->full, NB_VERSION);
+	for(i = 0;; i++) {
+		if(cpstr[i] == '.' || cpstr[i] == 0) {
+			int num;
+			cpstr[i] = 0;
+			num	 = atoi(cpstr + old);
+			if(incr == 0) {
+				version->major = num;
+			} else if(incr == 1) {
+				version->minor = num;
+			} else if(incr == 2) {
+				version->patch = num;
+			}
+			old = i + 1;
+			incr++;
+			if(incr == 3) break;
+		}
+	}
+}

src/main.c

@@ -1,5 +1,3 @@
 #include <stdio.h>
 
-int main(int argc, char** argv){
+int main(int argc, char** argv) { return 0; }
-	return 0;
-}