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#ifndef MGL_VERTEX_BUFFER_H
#define MGL_VERTEX_BUFFER_H
#include "vertex.h"
#include <stddef.h>
typedef struct mgl_context mgl_context;
typedef struct mgl_texture mgl_texture;
typedef enum {
MGL_USAGE_STREAM,
MGL_USAGE_DYNAMIC,
MGL_USAGE_STATIC
} mgl_vertex_buffer_usage;
typedef struct {
unsigned int id;
size_t vertex_count;
mgl_primitive_type primitive_type;
mgl_vertex_buffer_usage usage;
mgl_vec2f position;
} mgl_vertex_buffer;
void mgl_vertex_buffer_init(mgl_vertex_buffer *self);
void mgl_vertex_buffer_deinit(mgl_vertex_buffer *self);
void mgl_vertex_buffer_set_position(mgl_vertex_buffer *self, mgl_vec2f position);
int mgl_vertex_buffer_update(mgl_vertex_buffer *self, const mgl_vertex *vertices, size_t vertex_count, mgl_primitive_type primitive_type, mgl_vertex_buffer_usage usage);
/* |texture| can be NULL to not use any texture */
void mgl_vertex_buffer_draw(mgl_context *context, mgl_vertex_buffer *vertex_buffer, const mgl_texture *texture);
#endif /* MGL_VERTEX_BUFFER_H */
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