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#pragma once
#include <stdbool.h>
typedef struct Gfx Gfx;
typedef struct IsoGfx IsoGfx;
typedef struct IsoBackend IsoBackend;
/// Initialize the backend.
IsoBackend* IsoBackendInit(const IsoGfx*);
/// Shut down the backend.
void IsoBackendShutdown(IsoBackend**);
/// Notify the backend of a window resize event.
/// This allows the backend to determine how to position and scale the iso
/// screen buffer on the graphics window.
void IsoBackendResizeWindow(IsoBackend*, const IsoGfx*, int width, int height);
/// Render the iso screen to the graphics window.
void IsoBackendRender(const IsoBackend*, const IsoGfx*);
/// Map window coordinates to iso space coordinates.
/// This takes into account any possible resizing done by the backend in
/// response to calls to IsoBackendResizeWindow().
bool IsoBackendGetMousePosition(
const IsoBackend*, double window_x, double window_y, double* x, double* y);
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