diff options
Diffstat (limited to 'image')
| -rw-r--r-- | image/Makefile | 1 | ||||
| -rw-r--r-- | image/image.c | 12 | ||||
| -rw-r--r-- | image/mng.c | 832 | ||||
| -rw-r--r-- | image/mng.h | 29 |
4 files changed, 0 insertions, 874 deletions
diff --git a/image/Makefile b/image/Makefile index becd944cd..9992c5443 100644 --- a/image/Makefile +++ b/image/Makefile @@ -6,7 +6,6 @@ S_IMAGE_NO := S_IMAGE_$(NETSURF_USE_BMP) += bmp.c ico.c S_IMAGE_$(NETSURF_USE_GIF) += gif.c S_IMAGE_$(NETSURF_USE_JPEG) += jpeg.c -S_IMAGE_$(NETSURF_USE_MNG) += mng.c S_IMAGE_$(NETSURF_USE_ROSPRITE) += nssprite.c S_IMAGE_$(NETSURF_USE_PNG) += png.c S_IMAGE_$(NETSURF_USE_NSSVG) += svg.c diff --git a/image/image.c b/image/image.c index becf221b9..97ab2c0a3 100644 --- a/image/image.c +++ b/image/image.c @@ -31,7 +31,6 @@ #include "image/gif.h" #include "image/ico.h" #include "image/jpeg.h" -#include "image/mng.h" #include "image/nssprite.h" #include "image/png.h" #include "image/rsvg.h" @@ -73,18 +72,7 @@ nserror image_init(void) return error; #endif -#ifdef WITH_MNG - error = nsmng_init(); - if (error != NSERROR_OK) - return error; - - error = nsjpng_init(); - if (error != NSERROR_OK) - return error; -#endif - #ifdef WITH_PNG - /* Prefer libpng over libmng for pngs by registering later */ error = nspng_init(); if (error != NSERROR_OK) return error; diff --git a/image/mng.c b/image/mng.c deleted file mode 100644 index 325d1d192..000000000 --- a/image/mng.c +++ /dev/null @@ -1,832 +0,0 @@ -/* - * Copyright 2005 Richard Wilson <info@tinct.net> - * - * 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/>. - */ - -/** \file - * Content for image/mng, image/png, and image/jng (implementation). - */ - -#include <assert.h> -#include <stdbool.h> -#include <string.h> -#include <stdlib.h> -#include <sys/time.h> -#include <time.h> -#include <libmng.h> -#include "content/content_protected.h" -#include "utils/nsoption.h" -#include "desktop/plotters.h" -#include "image/bitmap.h" -#include "image/mng.h" -#include "utils/log.h" -#include "utils/messages.h" -#include "utils/schedule.h" -#include "utils/utils.h" - -/* This implementation does not currently support dynamic MNGs or any - * form of colour/gamma correction, - */ - -typedef struct nsmng_content -{ - struct content base; - - bool opaque_test_pending; - bool read_start; - bool read_resume; - int read_size; - bool waiting; - bool displayed; - void *handle; - - struct bitmap *bitmap; /**< Created NetSurf bitmap */ -} nsmng_content; - - -#ifndef MNG_INTERNAL_MEMMNGMT - -/** - * Memory allocation callback for libmng. - */ - -static mng_ptr nsmng_alloc(mng_size_t n) -{ - return calloc(1, n); -} - - -/** - * Memory free callback for libmng. - */ - -static void nsmng_free(mng_ptr p, mng_size_t n) -{ - free(p); -} - -#endif - -/** - * Broadcasts an error message and returns false - * - * \param c the content to broadcast for - * \return Appropriate error - */ -static nserror nsmng_broadcast_error(nsmng_content *c, mng_retcode code) -{ - union content_msg_data msg_data; - char error[100]; - - assert(c != NULL); - - if (code == MNG_OUTOFMEMORY) { - msg_data.error = messages_get("NoMemory"); - content_broadcast(&c->base, CONTENT_MSG_ERROR, msg_data); - return NSERROR_NOMEM; - } - - snprintf(error, sizeof error, messages_get("MNGError"), code); - msg_data.error = error; - content_broadcast(&c->base, CONTENT_MSG_ERROR, msg_data); - return NSERROR_MNG_ERROR; -} - -/* CALLBACKS REQUIRED FOR libmng READING */ - -static mng_bool nsmng_openstream(mng_handle mng) -{ - assert(mng != NULL); - return MNG_TRUE; -} - -static mng_bool nsmng_readdata(mng_handle mng, mng_ptr buffer, mng_uint32 size, - mng_uint32 *bytesread) -{ - nsmng_content *c; - const char *data; - unsigned long data_size; - - assert(mng != NULL); - assert(buffer != NULL); - assert(bytesread != NULL); - - /* Get our content back - */ - c = (nsmng_content *) mng_get_userdata(mng); - assert(c != NULL); - - /* Copy any data we have (maximum of 'size') - */ - data = content__get_source_data(&c->base, &data_size); - - *bytesread = ((data_size - c->read_size) < size) ? - (data_size - c->read_size) : size; - - if ((*bytesread) > 0) { - memcpy(buffer, data + c->read_size, *bytesread); - c->read_size += *bytesread; - } - - /* Return success - */ - return MNG_TRUE; -} - -static mng_bool nsmng_closestream(mng_handle mng) -{ - assert(mng != NULL); - return MNG_TRUE; -} - -static mng_bool nsmng_processheader(mng_handle mng, mng_uint32 width, - mng_uint32 height) -{ - nsmng_content *c; - union content_msg_data msg_data; - uint8_t *buffer; - - assert(mng != NULL); - - /* This function is called when the header has been read and we - know the dimensions of the canvas. - */ - c = (nsmng_content *) mng_get_userdata(mng); - assert(c != NULL); - - c->bitmap = bitmap_create(width, height, BITMAP_NEW); - if (c->bitmap == NULL) { - msg_data.error = messages_get("NoMemory"); - content_broadcast(&c->base, CONTENT_MSG_ERROR, msg_data); - LOG(("Insufficient memory to create canvas.")); - return MNG_FALSE; - } - - /* Get the buffer to ensure that it is allocated and the calls in - * nsmng_getcanvasline() succeed. */ - buffer = bitmap_get_buffer(c->bitmap); - if (buffer == NULL) { - msg_data.error = messages_get("NoMemory"); - content_broadcast(&c->base, CONTENT_MSG_ERROR, msg_data); - LOG(("Insufficient memory to create canvas.")); - return MNG_FALSE; - } - - /* Initialise the content size - */ - c->base.width = width; - c->base.height = height; - - /* Set the canvas style - */ - if (mng_set_canvasstyle(mng, MNG_CANVAS_RGBA8) != MNG_NOERROR) { - LOG(("Error setting canvas style.")); - } - - /* Return success - */ - return MNG_TRUE; -} - - -/* END OF CALLBACKS REQUIRED FOR READING -*/ - - -static bool nsmng_process_data(struct content *c, const char *data, unsigned int size) -{ - nsmng_content *mng = (nsmng_content *) c; - mng_retcode status; - - assert(c != NULL); - assert(data != NULL); - - /* We only need to do any processing if we're starting/resuming reading. - */ - if ((!mng->read_resume) && (!mng->read_start)) - return true; - - /* Try to start processing, or process some more data - */ - if (mng->read_start) { - status = mng_read(mng->handle); - mng->read_start = false; - } else { - status = mng_read_resume(mng->handle); - } - mng->read_resume = (status == MNG_NEEDMOREDATA); - if ((status != MNG_NOERROR) && (status != MNG_NEEDMOREDATA)) { - LOG(("Failed to start/continue reading (%i).", status)); - return nsmng_broadcast_error(mng, status) == NSERROR_OK; - } - - /* Continue onwards - */ - return true; -} - -/* START OF CALLBACKS REQUIRED FOR DISPLAYING -*/ - - -static mng_ptr nsmng_getcanvasline(mng_handle mng, mng_uint32 line) -{ - nsmng_content *c; - - assert(mng != NULL); - - /* Get our content back - */ - c = (nsmng_content *) mng_get_userdata(mng); - assert(c != NULL); - - /* Calculate the address - */ - return bitmap_get_buffer(c->bitmap) + - bitmap_get_rowstride(c->bitmap) * line; -} - -static mng_bool nsmng_refresh(mng_handle mng, mng_uint32 x, mng_uint32 y, - mng_uint32 w, mng_uint32 h) -{ - union content_msg_data data; - nsmng_content *c; - - assert(mng != NULL); - - /* Get our content back - */ - c = (nsmng_content *) mng_get_userdata(mng); - assert(c != NULL); - - /* Set the minimum redraw area - */ - data.redraw.x = x; - data.redraw.y = y; - data.redraw.width = w; - data.redraw.height = h; - - /* Set the redraw area to the whole canvas to ensure that if - we can redraw something to trigger animation later then we do - */ -/* data.redraw.x = 0; - data.redraw.y = 0; - data.redraw.width = c->width; - data.redraw.height = c->height; -*/ - /* Always redraw everything - */ - data.redraw.full_redraw = true; - - /* Set the object characteristics - */ - data.redraw.object = &c->base; - data.redraw.object_x = 0; - data.redraw.object_y = 0; - data.redraw.object_width = c->base.width; - data.redraw.object_height = c->base.height; - - /* Only attempt to force the redraw if we've been requested to - * display the image in the first place (i.e. nsmng_redraw has - * been called). This avoids the situation of forcibly redrawing - * an image that shouldn't be shown (e.g. if the image is a fallback - * for an object that can't be rendered) - */ - if (c->displayed) - content_broadcast(&c->base, CONTENT_MSG_REDRAW, data); - - return MNG_TRUE; -} - -/** - * Animates to the next frame - */ -static void nsmng_animate(void *p) -{ - nsmng_content *c; - - assert(p != NULL); - - c = (nsmng_content *) p; - - /* If we used the last animation we advance, if not we try again later - */ - if (c->base.user_list->next == NULL) { - c->waiting = true; - } else { - c->waiting = false; - mng_display_resume(c->handle); - c->opaque_test_pending = true; - if (c->bitmap) - bitmap_modified(c->bitmap); - } -} - -static mng_bool nsmng_settimer(mng_handle mng, mng_uint32 msecs) -{ - nsmng_content *c; - - assert(mng != NULL); - - /* Get our content back - */ - c = (nsmng_content *) mng_get_userdata(mng); - assert(c != NULL); - - /* Perform the scheduling - */ - schedule(msecs / 10, nsmng_animate, c); - return MNG_TRUE; -} - -/** - * Get the wall-clock time in milliseconds since some fixed time. - */ - -static mng_uint32 nsmng_gettickcount(mng_handle mng) -{ - static bool start = true; - static time_t t0; - struct timeval tv; -#if defined(__SVR4) && defined(__sun) || defined(__NetBSD__) || \ - defined(__APPLE__) - /* Solaris, NetBSD, and OS X don't have this structure, and ignore the - * second parameter to gettimeofday() - */ - int tz; -#else - struct timezone tz; -#endif - assert(mng != NULL); - - gettimeofday(&tv, &tz); - if (start) { - t0 = tv.tv_sec; - start = false; - } - - return (tv.tv_sec - t0) * 1000 + tv.tv_usec / 1000; -} - -/* END OF CALLBACKS REQUIRED FOR DISPLAYING -*/ - -static mng_bool nsmng_errorproc(mng_handle mng, mng_int32 code, - mng_int8 severity, mng_chunkid chunktype, mng_uint32 chunkseq, - mng_int32 extra1, mng_int32 extra2, mng_pchar text) -{ - nsmng_content *c; - char chunk[5]; - - assert(mng != NULL); - - c = (nsmng_content *) mng_get_userdata(mng); - assert(c != NULL); - - chunk[0] = (char)((chunktype >> 24) & 0xFF); - chunk[1] = (char)((chunktype >> 16) & 0xFF); - chunk[2] = (char)((chunktype >> 8) & 0xFF); - chunk[3] = (char)((chunktype ) & 0xFF); - chunk[4] = '\0'; - - LOG(("error playing '%s' chunk %s (%d):", - content_get_url(&c->base), chunk, chunkseq)); - LOG(("code %d severity %d extra1 %d extra2 %d text:'%s'", code, - severity, extra1, extra2, text)); - - return (0); -} - -static nserror nsmng_create_mng_data(nsmng_content *c) -{ - mng_retcode code; - union content_msg_data msg_data; - - assert(c != NULL); - - /* Initialise the library - */ -#ifdef MNG_INTERNAL_MEMMNGMT - c->handle = mng_initialize(c, MNG_NULL, MNG_NULL, MNG_NULL); -#else - c->handle = mng_initialize(c, nsmng_alloc, nsmng_free, MNG_NULL); -#endif - if (c->handle == MNG_NULL) { - LOG(("Unable to initialise MNG library.")); - msg_data.error = messages_get("NoMemory"); - content_broadcast(&c->base, CONTENT_MSG_ERROR, msg_data); - return NSERROR_NOMEM; - } - - /* We need to decode in suspension mode - */ - code = mng_set_suspensionmode(c->handle, MNG_TRUE); - if (code) { - LOG(("Unable to set suspension mode.")); - return nsmng_broadcast_error(c, code); - } - - /* We need to register our callbacks - */ - code = mng_setcb_openstream(c->handle, nsmng_openstream); - if (code) { - LOG(("Unable to set openstream callback.")); - return nsmng_broadcast_error(c, code); - } - code = mng_setcb_readdata(c->handle, nsmng_readdata); - if (code) { - LOG(("Unable to set readdata callback.")); - return nsmng_broadcast_error(c, code); - } - code = mng_setcb_closestream(c->handle, nsmng_closestream); - if (code) { - LOG(("Unable to set closestream callback.")); - return nsmng_broadcast_error(c, code); - } - code = mng_setcb_processheader(c->handle, nsmng_processheader); - if (code) { - LOG(("Unable to set processheader callback.")); - return nsmng_broadcast_error(c, code); - } - - /* Register our callbacks for displaying - */ - code = mng_setcb_getcanvasline(c->handle, nsmng_getcanvasline); - if (code) { - LOG(("Unable to set getcanvasline callback.")); - return nsmng_broadcast_error(c, code); - } - code = mng_setcb_refresh(c->handle, nsmng_refresh); - if (code) { - LOG(("Unable to set refresh callback.")); - return nsmng_broadcast_error(c, code); - } - code = mng_setcb_gettickcount(c->handle, nsmng_gettickcount); - if (code) { - LOG(("Unable to set gettickcount callback.")); - return nsmng_broadcast_error(c, code); - } - code = mng_setcb_settimer(c->handle, nsmng_settimer); - if (code) { - LOG(("Unable to set settimer callback.")); - return nsmng_broadcast_error(c, code); - } - - /* register error handling function */ - code = mng_setcb_errorproc(c->handle, nsmng_errorproc); - if (code) { - LOG(("Unable to set errorproc")); - return nsmng_broadcast_error(c, code); - } - - /* Initialise the reading - */ - c->read_start = true; - c->read_resume = false; - c->read_size = 0; - c->waiting = false; - - c->displayed = false; - - return NSERROR_OK; -} - -static nserror nsmng_create(const content_handler *handler, - lwc_string *imime_type, const struct http_parameter *params, - llcache_handle *llcache, const char *fallback_charset, - bool quirks, struct content **c) -{ - nsmng_content *mng; - nserror error; - - mng = calloc(1, sizeof(nsmng_content)); - if (mng == NULL) - return NSERROR_NOMEM; - - error = content__init(&mng->base, handler, imime_type, params, - llcache, fallback_charset, quirks); - if (error != NSERROR_OK) { - free(mng); - return error; - } - - error = nsmng_create_mng_data(mng); - if (error != NSERROR_OK) { - free(mng); - return error; - } - - *c = (struct content *) mng; - - return NSERROR_OK; -} - - - -static bool nsmng_convert(struct content *c) -{ - nsmng_content *mng = (nsmng_content *) c; - mng_retcode status; - unsigned long size; - char *title; - - assert(c != NULL); - - content__get_source_data(c, &size); - - /* by this point, the png should have been parsed - * and the bitmap created, so ensure that's the case - */ - if (mng->bitmap == NULL) { - return nsmng_broadcast_error(mng, -1) == NSERROR_OK; - } - - - /* set title text */ - title = messages_get_buff("MNGTitle", - nsurl_access_leaf(llcache_handle_get_url(c->llcache)), - c->width, c->height); - if (title != NULL) { - content__set_title(c, title); - free(title); - } - - c->size += c->width * c->height * 4; - content_set_ready(c); - content_set_done(c); - /* Done: update status bar */ - content_set_status(c, ""); - - /* jmb: I'm really not sure that this should be here. - * The *_convert functions are for converting a content into a - * displayable format. They should not, however, do anything which - * could cause the content to be displayed; the content may have - * hidden visibility or be a fallback for an object; this - * information is not available here (nor is there any need for it - * to be). - * The specific issue here is that mng_display calls the display - * callbacks, which include nsmng_refresh. nsmng_refresh forces - * a content to be redrawn regardless of whether it should be - * displayed or not. - */ - /* Start displaying - */ - status = mng_display(mng->handle); - if ((status != MNG_NOERROR) && (status != MNG_NEEDTIMERWAIT)) { - LOG(("Unable to start display (%i)", status)); - return nsmng_broadcast_error(mng, status) == NSERROR_OK; - } - bitmap_modified(mng->bitmap); - - /* Optimise the plotting of MNG */ - mng->opaque_test_pending = false; - - return true; -} - -static bool nsjpng_convert(struct content *c) -{ - nsmng_content *mng = (nsmng_content *) c; - mng_retcode status; - unsigned long size; - char *title; - mng_handle handle; - - assert(c != NULL); - - content__get_source_data(c, &size); - - /* by this point, the png should have been parsed - * and the bitmap created, so ensure that's the case - */ - if (mng->bitmap == NULL) { - return nsmng_broadcast_error(mng, -1) == NSERROR_OK; - } - - /* set title text */ - title = messages_get_buff("PNGTitle", - nsurl_access_leaf(llcache_handle_get_url(c->llcache)), - c->width, c->height); - if (title != NULL) { - content__set_title(c, title); - free(title); - } - - c->size += c->width * c->height * 4; - content_set_ready(c); - content_set_done(c); - /* Done: update status bar */ - content_set_status(c, ""); - - /* jmb: I'm really not sure that this should be here. - * The *_convert functions are for converting a content into a - * displayable format. They should not, however, do anything which - * could cause the content to be displayed; the content may have - * hidden visibility or be a fallback for an object; this - * information is not available here (nor is there any need for it - * to be). - * The specific issue here is that mng_display calls the display - * callbacks, which include nsmng_refresh. nsmng_refresh forces - * a content to be redrawn regardless of whether it should be - * displayed or not. - */ - /* Start displaying - */ - status = mng_display(mng->handle); - if ((status != MNG_NOERROR) && (status != MNG_NEEDTIMERWAIT)) { - LOG(("Unable to start display (%i)", status)); - return nsmng_broadcast_error(mng, status) == NSERROR_OK; - } - bitmap_modified(mng->bitmap); - - /* Optimise the plotting of JNG/PNGs - */ - mng->opaque_test_pending = true; - bitmap_set_opaque(mng->bitmap, false); - - /* free associated memory */ - - handle = mng->handle; - - mng_cleanup(&handle); - - mng->handle = NULL; - - return true; -} - -static void nsmng_destroy(struct content *c) -{ - nsmng_content *mng = (nsmng_content *) c; - - assert (c != NULL); - - /* Cleanup the MNG structure and release the canvas memory - */ - schedule_remove(nsmng_animate, c); - - if (mng->handle != NULL) { - mng_handle handle = mng->handle; - - mng_cleanup(&handle); - - mng->handle = NULL; - } - - if (mng->bitmap) { - bitmap_destroy(mng->bitmap); - } -} - - -static bool nsmng_redraw(struct content *c, struct content_redraw_data *data, - const struct rect *clip, const struct redraw_context *ctx) -{ - nsmng_content *mng = (nsmng_content *) c; - bool ret; - bitmap_flags_t flags = BITMAPF_NONE; - - /* mark image as having been requested to display */ - mng->displayed = true; - - if ((mng->bitmap) && - (mng->opaque_test_pending)) { - bitmap_set_opaque(mng->bitmap, bitmap_test_opaque(mng->bitmap)); - mng->opaque_test_pending = false; - } - - if (data->repeat_x) - flags |= BITMAPF_REPEAT_X; - if (data->repeat_y) - flags |= BITMAPF_REPEAT_Y; - - ret = ctx->plot->bitmap(data->x, data->y, data->width, data->height, - mng->bitmap, data->background_colour, flags); - - /* Check if we need to restart the animation */ - if ((mng->waiting) && - (nsoption_bool(animate_images))) { - nsmng_animate(c); - } - - return ret; -} - - -static nserror nsmng_clone(const struct content *old, struct content **newc) -{ - nsmng_content *mng; - nserror error; - const char *data; - unsigned long size; - - mng = calloc(1, sizeof(nsmng_content)); - if (mng == NULL) - return NSERROR_NOMEM; - - error = content__clone(old, &mng->base); - if (error != NSERROR_OK) { - content_destroy(&mng->base); - return error; - } - - /* Simply replay create/process/convert */ - error = nsmng_create_mng_data(mng); - if (error != NSERROR_OK) { - content_destroy(&mng->base); - return error; - } - - data = content__get_source_data(&mng->base, &size); - if (size > 0) { - if (nsmng_process_data(&mng->base, data, size) == false) { - content_destroy(&mng->base); - return NSERROR_CLONE_FAILED; - } - } - - if (old->status == CONTENT_STATUS_READY || - old->status == CONTENT_STATUS_DONE) { - if (nsmng_convert(&mng->base) == false) { - content_destroy(&mng->base); - return NSERROR_CLONE_FAILED; - } - } - - *newc = (struct content *) mng; - - return NSERROR_OK; -} - -static void *nsmng_get_internal(const struct content *c, void *context) -{ - nsmng_content *mng = (nsmng_content *)c; - - return mng->bitmap; -} - -static content_type nsmng_content_type(void) -{ - return CONTENT_IMAGE; -} - -/* register handler for mng types */ -static const content_handler nsmng_content_handler = { - .create = nsmng_create, - .process_data = nsmng_process_data, - .data_complete = nsmng_convert, - .destroy = nsmng_destroy, - .redraw = nsmng_redraw, - .clone = nsmng_clone, - .get_internal = nsmng_get_internal, - .type = nsmng_content_type, - .no_share = false, -}; - -static const char *nsmng_types[] = { - /* MNG types*/ - "image/mng", - "image/x-mng", - "video/mng", - "video/x-mng", -}; - -CONTENT_FACTORY_REGISTER_TYPES(nsmng, nsmng_types, nsmng_content_handler); - -/* register handler for jng and png types */ -static const content_handler nsjpng_content_handler = { - .create = nsmng_create, - .process_data = nsmng_process_data, - .data_complete = nsjpng_convert, - .destroy = nsmng_destroy, - .redraw = nsmng_redraw, - .clone = nsmng_clone, - .get_internal = nsmng_get_internal, - .type = nsmng_content_type, - .no_share = false, -}; - - -static const char *nsjpng_types[] = { - /* JNG types*/ - "image/jng", - "image/x-jng", - /* PNG types*/ - "image/png", - "image/x-png" -}; - -CONTENT_FACTORY_REGISTER_TYPES(nsjpng, nsjpng_types, nsjpng_content_handler); diff --git a/image/mng.h b/image/mng.h deleted file mode 100644 index 7ad779904..000000000 --- a/image/mng.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Copyright 2004 Richard Wilson <not_ginger_matt@users.sourceforge.net> - * - * 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/>. - */ - -/** \file - * Content for image/mng, image/png, and image/jng (interface). - */ - -#ifndef _NETSURF_IMAGE_MNG_H_ -#define _NETSURF_IMAGE_MNG_H_ - -nserror nsmng_init(void); -nserror nsjpng_init(void); - -#endif |