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-/*
- * Copyright 2008,2009 Chris Young <chris@unsatisfactorysoftware.co.uk>
- *
- * This file is part of NetSurf, http://www.netsurf-browser.org/
- *
- * NetSurf is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * NetSurf is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef AMIGA_BITMAP_H
-#define AMIGA_BITMAP_H
-
-#include <stdbool.h>
-#include <exec/types.h>
-#include <proto/graphics.h>
-#include <intuition/classusr.h>
-#include <libraries/Picasso96.h>
-
-#define AMI_BITMAP_FORMAT RGBFB_R8G8B8A8
-#define AMI_BITMAP_SCALE_ICON 0xFF
-
-struct gui_bitmap_table *amiga_bitmap_table;
-struct bitmap;
-struct nsurl;
-
-struct BitMap *ami_bitmap_get_native(struct bitmap *bitmap,
- int width, int height, struct BitMap *friendbm);
-PLANEPTR ami_bitmap_get_mask(struct bitmap *bitmap, int width,
- int height, struct BitMap *n_bm);
-
-Object *ami_datatype_object_from_bitmap(struct bitmap *bitmap);
-struct bitmap *ami_bitmap_from_datatype(char *filename);
-
-/**
- * Set bitmap URL
- *
- * \param bm a bitmap, as returned by bitmap_create()
- * \param title a pointer to a title string
- *
- * A reference will be kept by the bitmap object.
- * The URL can only ever be set once for a bitmap.
- */
-void ami_bitmap_set_url(struct bitmap *bm, struct nsurl *url);
-
-/**
- * Set bitmap title
- *
- * \param bm a bitmap, as returned by bitmap_create()
- * \param title a pointer to a title string
- *
- * This is copied by the bitmap object.
- * The title can only ever be set once for a bitmap.
- */
-void ami_bitmap_set_title(struct bitmap *bm, const char *title);
-
-/**
- * Get an icondata pointer
- *
- * \param bm a bitmap, as returned by bitmap_create()
- * \return pointer to the icondata area
- *
- * This function probably shouldn't be here!
- */
-ULONG *ami_bitmap_get_icondata(struct bitmap *bm);
-
-/**
- * Set an icondata pointer
- *
- * \param bm a bitmap, as returned by bitmap_create()
- * \param icondata a pointer to memory
- *
- * This function probably shouldn't be here!
- */
-void ami_bitmap_set_icondata(struct bitmap *bm, ULONG *icondata);
-
-/**
- * Test if a BitMap is owned by a bitmap.
- *
- * \param bm a bitmap, as returned by bitmap_create()
- * \param nbm a BitMap, as created by AllocBitMap()
- * \return true if the BitMap is owned by the bitmap
- */
-bool ami_bitmap_is_nativebm(struct bitmap *bm, struct BitMap *nbm);
-
-/**
- * Cleanup bitmap allocations
- */
-void ami_bitmap_fini(void);
-
-/**
- * Create a bitmap.
- *
- * \param width width of image in pixels
- * \param height width of image in pixels
- * \param state a flag word indicating the initial state
- * \return an opaque struct bitmap, or NULL on memory exhaustion
- */
-void *amiga_bitmap_create(int width, int height, unsigned int state);
-
-/**
- * Return a pointer to the pixel data in a bitmap.
- *
- * \param bitmap a bitmap, as returned by bitmap_create()
- * \return pointer to the pixel buffer
- *
- * The pixel data is packed as BITMAP_FORMAT, possibly with padding at the end
- * of rows. The width of a row in bytes is given by bitmap_get_rowstride().
- */
-unsigned char *amiga_bitmap_get_buffer(void *bitmap);
-
-/**
- * Find the width of a pixel row in bytes.
- *
- * \param bitmap a bitmap, as returned by bitmap_create()
- * \return width of a pixel row in the bitmap
- */
-size_t amiga_bitmap_get_rowstride(void *bitmap);
-
-/**
- * Return the width of a bitmap.
- *
- * \param bitmap a bitmap, as returned by bitmap_create()
- * \return width in pixels
- */
-int bitmap_get_width(void *bitmap);
-
-/**
- * Return the height of a bitmap.
- *
- * \param bitmap a bitmap, as returned by bitmap_create()
- * \return height in pixels
- */
-int bitmap_get_height(void *bitmap);
-
-/**
- * Free a bitmap.
- *
- * \param bitmap a bitmap, as returned by bitmap_create()
- */
-void amiga_bitmap_destroy(void *bitmap);
-
-/**
- * Save a bitmap in the platform's native format.
- *
- * \param bitmap a bitmap, as returned by bitmap_create()
- * \param path pathname for file
- * \param flags flags controlling how the bitmap is saved.
- * \return true on success, false on error and error reported
- */
-bool amiga_bitmap_save(void *bitmap, const char *path, unsigned flags);
-
-/**
- * The bitmap image has changed, so flush any persistant cache.
- *
- * \param bitmap a bitmap, as returned by bitmap_create()
- */
-void amiga_bitmap_modified(void *bitmap);
-
-/**
- * Sets whether a bitmap should be plotted opaque
- *
- * \param bitmap a bitmap, as returned by bitmap_create()
- * \param opaque whether the bitmap should be plotted opaque
- */
-void amiga_bitmap_set_opaque(void *bitmap, bool opaque);
-
-/**
- * Tests whether a bitmap has an opaque alpha channel
- *
- * \param bitmap a bitmap, as returned by bitmap_create()
- * \return whether the bitmap is opaque
- */
-bool amiga_bitmap_test_opaque(void *bitmap);
-
-/**
- * Gets whether a bitmap should be plotted opaque
- *
- * \param bitmap a bitmap, as returned by bitmap_create()
- */
-bool amiga_bitmap_get_opaque(void *bitmap);
-
-
-#endif