1 files changed, 45 insertions, 0 deletions
diff --git a/epilogue.c b/epilogue.c
index e2837f3..6b144c4 100644
--- a/epilogue.c
+++ b/epilogue.c
@@ -9,6 +9,51 @@ __GLXextFuncPtr glXGetProcAddress(const GLubyte *name)
 	return glXGetProcAddressARB(name);
 }
 
+typedef struct 
+{
+	struct
+	{
+		GLenum type;
+		GLint num_components;
+		GLint enabled;
+	}
+	attrib[16];
+}
+vertex_array_format;
+
+static void vertex_array_get_format(vertex_array_format* f)
+{
+	int a;
+	for(a = 0 ; a < 16 ; a++)
+	{
+		glGetVertexAttribiv(a, GL_VERTEX_ATTRIB_ARRAY_ENABLED, &f->attrib[a].enabled);
+		if (f->attrib[a].enabled)
+		{
+			glGetVertexAttribiv(a, GL_VERTEX_ATTRIB_ARRAY_SIZE, &f->attrib[a].num_components);
+			glGetVertexAttribiv(a, GL_VERTEX_ATTRIB_ARRAY_TYPE, &f->attrib[a].type);
+			printf("attrib %d %d %x\n",a,f->attrib[a].num_components,f->attrib[a].type);
+		}
+		else
+		{
+			f->attrib[a].num_components = 0;
+			f->attrib[a].type = 0;
+		}
+	}
+}
+
+static void vertex_array_add(vertex_array_format* f, int num)
+{
+}
+
+static void add_array(int num_elements)
+{
+	vertex_array_format f;
+	vertex_array_get_format(&f);
+	vertex_array_add(&f, num_elements);
+}
+
+
+
 static void (*rtld_fini_func)(void);
 
 static int compare(const void* a, const void* b)