Rename isogfx -> gfx2d

2 files changed, 42 insertions, 41 deletions

diff --git a/include/isogfx/backend.h b/include/isogfx/backend.h
index 76ee13d..86afed5 100644
--- a/include/isogfx/backend.h
+++ b/include/isogfx/backend.h
@@ -2,28 +2,29 @@
 
 #include <stdbool.h>
 
-typedef struct Gfx    Gfx;
-typedef struct IsoGfx IsoGfx;
+typedef struct Gfx   Gfx;
+typedef struct Gfx2d Gfx2d;
 
-typedef struct IsoBackend IsoBackend;
+typedef struct Gfx2dBackend Gfx2dBackend;
 
 /// Initialize the backend.
-IsoBackend* iso_backend_init(const IsoGfx*);
+Gfx2dBackend* gfx2d_backend_init(const Gfx2d*);
 
 /// Shut down the backend.
-void iso_backend_shutdown(IsoBackend**);
+void gfx2d_backend_shutdown(Gfx2dBackend**);
 
 /// Notify the backend of a window resize event.
-/// This allows the backend to determine how to position and scale the iso
+/// This allows the backend to determine how to position and scale the gfx
 /// screen buffer on the graphics window.
-void iso_backend_resize_window(
-    IsoBackend*, const IsoGfx*, int width, int height);
+void gfx2d_backend_resize_window(
+    Gfx2dBackend*, const Gfx2d*, int width, int height);
 
-/// Render the iso screen to the graphics window.
-void iso_backend_render(const IsoBackend*, const IsoGfx*);
+/// Render the gfx screen to the graphics window.
+void gfx2d_backend_render(const Gfx2dBackend*, const Gfx2d*);
 
-/// Map window coordinates to iso space coordinates.
+/// Map window coordinates to gfx space coordinates.
 /// This takes into account any possible resizing done by the backend in
-/// response to calls to iso_backend_resize_window().
-bool iso_backend_get_mouse_position(
-    const IsoBackend*, double window_x, double window_y, double* x, double* y);
+/// response to calls to gfx2d_backend_resize_window().
+bool gfx2d_backend_get_mouse_position(
+    const Gfx2dBackend*, double window_x, double window_y, double* x,
+    double* y);
diff --git a/include/isogfx/gfx2d.h b/include/isogfx/gfx2d.h
index 323b389..59566f3 100644
--- a/include/isogfx/gfx2d.h
+++ b/include/isogfx/gfx2d.h
@@ -8,7 +8,7 @@
 #include <stddef.h>
 #include <stdint.h>
 
-typedef struct IsoGfx IsoGfx;
+typedef struct Gfx2d Gfx2d;
 
 /// Sprite sheet handle.
 typedef uintptr_t SpriteSheet;
@@ -50,43 +50,43 @@ typedef struct IsoGfxDesc {
   size_t memory_size;   // Size of memory block in bytes.
   int    screen_width;  // Screen width in pixels.
   int    screen_height; // Screen height in pixels.
-} IsoGfxDesc;
+} Gfx2dDesc;
 
 /// Create a new isometric graphics engine.
-IsoGfx* isogfx_new(const IsoGfxDesc*);
+Gfx2d* gfx2d_new(const Gfx2dDesc*);
 
 /// Destroy the isometric graphics engine.
-void isogfx_del(IsoGfx**);
+void gfx2d_del(Gfx2d**);
 
 /// Clear all loaded worlds and sprites.
-void isogfx_clear(IsoGfx*);
+void gfx2d_clear(Gfx2d*);
 
 /// Create an empty map.
-void isogfx_make_map(IsoGfx*, const MapDesc*);
+void gfx2d_make_map(Gfx2d*, const MapDesc*);
 
 /// Load a tile map (.TM) file.
-bool isogfx_load_map(IsoGfx*, const char* filepath);
+bool gfx2d_load_map(Gfx2d*, const char* filepath);
 
 /// Return the world's width.
-int isogfx_world_width(const IsoGfx*);
+int gfx2d_world_width(const Gfx2d*);
 
 /// Return the world's height.
-int isogfx_world_height(const IsoGfx*);
+int gfx2d_world_height(const Gfx2d*);
 
 /// Create a new tile.
-Tile isogfx_make_tile(IsoGfx*, const TileDesc*);
+Tile gfx2d_make_tile(Gfx2d*, const TileDesc*);
 
 /// Set the tile at position (x,y).
-void isogfx_set_tile(IsoGfx*, int x, int y, Tile);
+void gfx2d_set_tile(Gfx2d*, int x, int y, Tile);
 
 /// Set the tiles in positions in the range (x0,y0) - (x1,y1).
-void isogfx_set_tiles(IsoGfx*, int x0, int y0, int x1, int y1, Tile);
+void gfx2d_set_tiles(Gfx2d*, int x0, int y0, int x1, int y1, Tile);
 
 /// Load a sprite sheet (.SS) file.
-SpriteSheet isogfx_load_sprite_sheet(IsoGfx*, const char* filepath);
+SpriteSheet gfx2d_load_sprite_sheet(Gfx2d*, const char* filepath);
 
 /// Create an animated sprite.
-Sprite isogfx_make_sprite(IsoGfx*, SpriteSheet);
+Sprite gfx2d_make_sprite(Gfx2d*, SpriteSheet);
 
 // TODO: Add a function to delete a sprite. Making the caller manage and re-use
 //  sprites is a shitty API.
@@ -94,41 +94,41 @@ Sprite isogfx_make_sprite(IsoGfx*, SpriteSheet);
 //  list of sprites so that we can re-use the ones that have been "freed".
 
 /// Set the sprite's position.
-void isogfx_set_sprite_position(IsoGfx*, Sprite, int x, int y);
+void gfx2d_set_sprite_position(Gfx2d*, Sprite, int x, int y);
 
 /// Set the sprite's current animation.
-void isogfx_set_sprite_animation(IsoGfx*, Sprite, int animation);
+void gfx2d_set_sprite_animation(Gfx2d*, Sprite, int animation);
 
 /// Update the renderer.
 ///
 /// Currently, this updates the sprite animations.
-void isogfx_update(IsoGfx*, double t);
+void gfx2d_update(Gfx2d*, double t);
 
 // TODO: Do we really need to store the camera in the library? It's not used
 //  for anything other than to render, so we could remove library state and
 //  take a camera argument in render() instead.
 
 /// Set the camera.
-void isogfx_set_camera(IsoGfx*, int x, int y);
+void gfx2d_set_camera(Gfx2d*, int x, int y);
 
 /// Render the world.
-void isogfx_render(IsoGfx*);
+void gfx2d_render(Gfx2d*);
 
 /// Draw/overlay a tile at position (x,y).
 ///
 /// This function just renders a tile at position (x,y) and should be called
-/// after isogfx_render() to obtain the correct result. To set the tile at
-/// position (x,y) instead, use isogfx_set_tile().
-void isogfx_draw_tile(IsoGfx*, int x, int y, Tile);
+/// after gfx2d_render() to obtain the correct result. To set the tile at
+/// position (x,y) instead, use gfx2d_set_tile().
+void gfx2d_draw_tile(Gfx2d*, int x, int y, Tile);
 
 /// Get the virtual screen's dimensions.
-void isogfx_get_screen_size(const IsoGfx*, int* width, int* height);
+void gfx2d_get_screen_size(const Gfx2d*, int* width, int* height);
 
 /// Return a pointer to the virtual screen's colour buffer.
 ///
-/// Call after each call to isogfx_render() to retrieve the render output.
-const Pixel* isogfx_get_screen_buffer(const IsoGfx*);
+/// Call after each call to gfx2d_render() to retrieve the render output.
+const Pixel* gfx2d_get_screen_buffer(const Gfx2d*);
 
 /// Translate Cartesian to isometric coordinates.
-void isogfx_pick_tile(
-    const IsoGfx*, double xcart, double ycart, int* xiso, int* yiso);
+void gfx2d_pick_tile(
+    const Gfx2d*, double xcart, double ycart, int* xiso, int* yiso);