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openSUSE:Backports:SLE-15-SP1:Update
mgp
magicpoint-imlib2.patch
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File magicpoint-imlib2.patch of Package mgp
diff -ur magicpoint-1.13a/configure.in snap-20090219/configure.in --- magicpoint-1.13a/configure.in 2007-12-28 21:31:26.000000000 +0100 +++ snap-20090219/configure.in 2009-02-15 12:35:19.000000000 +0100 @@ -3,7 +3,7 @@ dnl independent (using srcdir), however, xmkmf and Imake.tmpl do not dnl allow us to switch compilation directory. dnl -dnl $Id: configure.in,v 1.104 2007/12/28 20:31:26 nishida Exp $ +dnl $Id: configure.in,v 1.105 2009/02/15 11:35:19 nishida Exp $ AC_INIT(image/imagetypes.c) dnl Checks for programs. @@ -448,44 +448,44 @@ AC_SUBST(USE_IMLIB) AC_MSG_CHECKING(if imlib is used) AC_ARG_ENABLE(imlib, - [ --enable-imlib use imlib exclusively to load images.], + [ --enable-imlib use imlib2 exclusively to load images.], [mgp_imlib="$enableval"], [mgp_imlib="yes"]) AC_MSG_RESULT($mgp_imlib) if test $mgp_imlib = "yes"; then if type pkg-config > /dev/null 2>&1; then - if pkg-config imlib; then - LIBS="$LIBS `pkg-config --libs imlib`" - OPTFLAGS="$OPTFLAGS `pkg-config --cflags imlib`" + if pkg-config imlib2; then + LIBS="$LIBS `pkg-config --libs imlib2`" + OPTFLAGS="$OPTFLAGS `pkg-config --cflags imlib2`" AC_DEFINE(USE_IMLIB) USE_IMLIB=1 fi else - AC_CHECK_LIB(Imlib, Imlib_init, + AC_CHECK_LIB(Imlib2, imlib_load_image, [imlib_ok=yes - LIBS="$LIBS -lImlib" + LIBS="$LIBS -lImlib2" AC_DEFINE(USE_IMLIB) USE_IMLIB=1], [], [-L$x_libraries -lX11 -lXext]) if test "x$imlib_ok" != "xyes"; then - echo 'FATAL: You need libImlib to use Imlib loading. pass proper LIBS to configure.' + echo 'FATAL: You need libImlib2 to use Imlib loading. pass proper LIBS to configure.' exit 1 fi for i in /usr/pkg /usr/local; do - if test -f $i/include/Imlib.h; then + if test -f $i/include/Imlib2.h; then imlib_h_ok=yes OPTFLAGS="$OPTFLAGS -I$i/include" break fi done - if test -f /usr/include/Imlib.h; then + if test -f /usr/include/Imlib2.h; then imlib_h_ok=yes fi if test "x$gif_h_ok" != "xyes"; then - AC_CHECK_HEADER(Imlib.h, imlib_h_ok=yes) + AC_CHECK_HEADER(Imlib2.h, imlib_h_ok=yes) fi if test "x$imlib_h_ok" != "xyes"; then - echo 'FATAL: cannot find Imlib.h. pass proper CPPFLAGS to configure.' + echo 'FATAL: cannot find Imlib2.h. pass proper CPPFLAGS to configure.' exit 1 fi fi diff -ur magicpoint-1.13a/draw.c snap-20090219/draw.c --- magicpoint-1.13a/draw.c 2008-01-24 16:43:17.000000000 +0100 +++ snap-20090219/draw.c 2009-02-15 12:35:19.000000000 +0100 @@ -26,12 +26,12 @@ * SUCH DAMAGE. */ /* - * $Id: draw.c,v 1.245 2008/01/24 15:43:17 nishida Exp $ + * $Id: draw.c,v 1.246 2009/02/15 11:35:19 nishida Exp $ */ #include "mgp.h" #ifdef USE_IMLIB -#include <Imlib.h> +#include <Imlib2.h> #endif /* state associated with the window - how should we treat this? */ @@ -83,8 +83,8 @@ u_int, char *)); static int obj_new_image __P((struct render_state *, int, int, Image *, int, int)); #ifdef USE_IMLIB -ImlibImage *search_imdata __P((char *)); -static int obj_new_image2 __P((struct render_state *, int, int, Image *, int, int, ImlibImage *, int)); +Imlib_Image *search_imdata __P((char *)); +static int obj_new_image2 __P((struct render_state *, int, int, Image *, int, int, Imlib_Image *, int)); #endif static int obj_new_icon __P((struct render_state *, int, int, u_int, u_int, u_long, u_int, XPoint *)); static Pixel obj_image_color __P((Image *, Image *, Pixel, int *)); @@ -168,7 +168,7 @@ static void clear_zimage __P((int)); static void clear_region __P((int, int, int, int)); #define ZIMAGENUM 100 -static ImlibImage *zimage[ZIMAGENUM]; +static Imlib_Image *zimage[ZIMAGENUM]; static int zonzoom[ZIMAGENUM]; static int zpage[ZIMAGENUM]; static int zx[ZIMAGENUM]; @@ -1819,7 +1819,7 @@ int x, y; Image *image; int xzoom, yzoom; - ImlibImage *imimage; + Imlib_Image *imimage; int zoomonclk; { struct render_object *obj; @@ -3212,7 +3212,7 @@ static char backfile[MAXPATHLEN]; static int backzoom, backnumcolor, backx, backy; #ifdef USE_IMLIB - ImlibImage *imimage; + Imlib_Image *imimage; #endif if (!caching){ diff -ur magicpoint-1.13a/image/imlib_loader.c snap-20090219/image/imlib_loader.c --- magicpoint-1.13a/image/imlib_loader.c 2008-01-16 15:52:14.000000000 +0100 +++ snap-20090219/image/imlib_loader.c 2009-02-18 11:44:31.000000000 +0100 @@ -6,13 +6,14 @@ #include <X11/Xlib.h> #include <X11/Xutil.h> #include <X11/extensions/shape.h> -#include <Imlib.h> +#include <Imlib2.h> #define IMFILENUM 500 static char imfile[IMFILENUM][1024]; -static ImlibImage *imdata[IMFILENUM]; +static Imlib_Image *imdata[IMFILENUM]; +static Image *imagedata[IMFILENUM]; static int imnum; -static ImlibData *id; +static Imlib_Context *id; int imIdent(char *fullname, char *name) { @@ -22,32 +23,71 @@ Image *imLoad(char *fullname, char *name, unsigned int verbose) { static Display *disp = NULL; - Image *image; - ImlibImage *im; - ImlibColor shape; - unsigned int w,h, size; - ImlibImage *search_imdata(); + Image *image = NULL; + Imlib_Image *im; + unsigned int w,h, size, i; + DATA32 * argb_data; + byte * rgb_ptr; + Imlib_Image *search_imdata(); void regist_imdata(); if (disp == NULL) { disp=XOpenDisplay(NULL); } - if (id == NULL) id=Imlib_init(disp); - if ((im = search_imdata(fullname)) == NULL) { - im = Imlib_load_image(id, fullname); + /* if (id == NULL) id=Imlib_init(disp); */ + /* might needs more work */ + if (id == NULL) { + /* dither for non-truecolor displays */ + imlib_context_set_dither(1); + imlib_context_set_display(disp); + imlib_context_set_visual(DefaultVisual(disp, DefaultScreen(disp))); + imlib_context_set_colormap(DefaultColormap(disp, DefaultScreen(disp))); + } + if ((im = search_imdata(fullname), image) == NULL) { + /* im = Imlib_load_image(id, fullname); */ + im = imlib_load_image(fullname); } if (im == NULL) { return NULL; } - w = im->rgb_width; - h = im->rgb_height; - size = w * h * 3; - - image = newTrueImage(w, h); - memcpy(image->data, im->rgb_data, size); - - Imlib_get_image_shape(id, im, &shape); - + imlib_context_set_image(im); + w = imlib_image_get_width(); + h = imlib_image_get_height(); + size = w * h; + + if (image == NULL) image = newTrueImage(w, h); + + /* Imlib2 stores images in ARGB format (32 bpp). MagicPoint + * wants RGB data (24 bpp). So we need a conversion pass. */ + argb_data = imlib_image_get_data_for_reading_only(); + rgb_ptr = image->data; + for (i = 0; i < size; ++i) + { + if ((argb_data[i] >> 24) < 128) + { + /* If this is a transparent pixel, we store #FE00FE. */ + *rgb_ptr++ = 0xFE; + *rgb_ptr++ = 0x00; + *rgb_ptr++ = 0xFE; + /* Tell mgp we have transparent pixels. */ + image->trans = 0xFE00FE; + } + else if ((argb_data[i] & 0x00FFFFFF) == 0x00FE00FE) + { + /* If that color is actually used, we substitute something close. */ + *rgb_ptr++ = 0xFF; + *rgb_ptr++ = 0x00; + *rgb_ptr++ = 0xFE; + } + else + { + /* Otherwise, we can copy the pixel. */ + *rgb_ptr++ = (argb_data[i] >> 16) & 0xFF; /* red */ + *rgb_ptr++ = (argb_data[i] >> 8) & 0xFF; /* green */ + *rgb_ptr++ = argb_data[i] & 0xFF; /* blue */ + } + } +#if 0 /* * bug fix for transparent gif handling * suggested by Jose Geraldo Alves Brito Neto <jgabrito@iq.usp.br> @@ -57,44 +97,52 @@ ((shape.r & 0xff) << 16) | ((shape.g & 0xff) << 8) | ((shape.b & 0xff) << 0); +#endif image->title = dupString(name); #if 0 Imlib_kill_image(id, im); #else - regist_imdata(name, im); + regist_imdata(name, im, image); #endif return image; } -ImlibImage *search_imdata(char *fullname) +Imlib_Image *search_imdata(char *fullname, Image *image) { int i; for (i = 0; i < imnum; i ++){ if (!strcmp(imfile[i], fullname)) { + image = imagedata[i]; return imdata[i]; } } return NULL; } -void regist_imdata(fullname, im) +void regist_imdata(fullname, im, image) char *fullname; - ImlibImage *im; + Imlib_Image *im; + Image *image; { strcpy(imfile[imnum], fullname); imdata[imnum] = im; + imagedata[imnum] = image; imnum ++; } Pixmap pixmap_fromimimage(imimage, width, height) - ImlibImage *imimage; + Imlib_Image *imimage; int width, height; { static Pixmap pixmap; +#if 0 Imlib_render(id, imimage, width, height); pixmap = Imlib_move_image(id, imimage); +#else + imlib_render_pixmaps_for_whole_image_at_size(&pixmap, NULL, width, height); +#endif return pixmap; } @@ -125,8 +173,8 @@ ppage[i] = page; } else { for (i = 0; i < MAXPMAP; i ++) { - if (ppage[i] == page){ - Imlib_free_pixmap(id, pmap[i]); + if (ppage[i] == page && pmap[i] != 0){ + imlib_free_pixmap_and_mask(pmap[i]); pmap[i] = 0; } } diff -ur magicpoint-1.13a/image/xloadimage.h snap-20090219/image/xloadimage.h --- magicpoint-1.13a/image/xloadimage.h 2007-12-28 21:31:26.000000000 +0100 +++ snap-20090219/image/xloadimage.h 2009-02-15 12:35:19.000000000 +0100 @@ -16,7 +16,7 @@ #include "options.h" #ifdef USE_IMLIB -#include <Imlib.h> +#include <Imlib2.h> #endif /* image name and option structure used when processing arguments diff -ur magicpoint-1.13a/mgp.h snap-20090219/mgp.h --- magicpoint-1.13a/mgp.h 2008-01-18 18:43:20.000000000 +0100 +++ snap-20090219/mgp.h 2009-02-18 11:44:30.000000000 +0100 @@ -26,7 +26,7 @@ * SUCH DAMAGE. */ /* - * $Id: mgp.h,v 1.146 2008/01/18 17:43:20 nishida Exp $ + * $Id: mgp.h,v 1.147 2009/02/18 10:44:30 nishida Exp $ */ #include <stdio.h> @@ -507,7 +507,7 @@ float xzoom, yzoom; #ifdef USE_IMLIB int zoomonclk; - ImlibImage *imimage; + Imlib_Image *imimage; #endif } image; struct {
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