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Diffstat (limited to 'package/DirectFB/patches/patch-interfaces_IDirectFBImageProvider_idirectfbimageprovider_png_c')
-rw-r--r--package/DirectFB/patches/patch-interfaces_IDirectFBImageProvider_idirectfbimageprovider_png_c138
1 files changed, 0 insertions, 138 deletions
diff --git a/package/DirectFB/patches/patch-interfaces_IDirectFBImageProvider_idirectfbimageprovider_png_c b/package/DirectFB/patches/patch-interfaces_IDirectFBImageProvider_idirectfbimageprovider_png_c
deleted file mode 100644
index b35c6137e..000000000
--- a/package/DirectFB/patches/patch-interfaces_IDirectFBImageProvider_idirectfbimageprovider_png_c
+++ /dev/null
@@ -1,138 +0,0 @@
---- DirectFB-1.4.11.orig/interfaces/IDirectFBImageProvider/idirectfbimageprovider_png.c 2010-10-31 09:49:49.000000000 +0100
-+++ DirectFB-1.4.11/interfaces/IDirectFBImageProvider/idirectfbimageprovider_png.c 2011-03-29 10:57:18.433069010 +0200
-@@ -207,7 +207,7 @@ Construct( IDirectFBImageProvider *thiz,
- if (!data->png_ptr)
- goto error;
-
-- if (setjmp( data->png_ptr->jmpbuf )) {
-+ if (png_jmpbuf( data->png_ptr )) {
- D_ERROR( "ImageProvider/PNG: Error reading header!\n" );
- goto error;
- }
-@@ -292,7 +292,7 @@ IDirectFBImageProvider_PNG_RenderTo( IDi
- rect = dst_data->area.wanted;
- }
-
-- if (setjmp( data->png_ptr->jmpbuf )) {
-+ if (png_jmpbuf( data->png_ptr )) {
- D_ERROR( "ImageProvider/PNG: Error during decoding!\n" );
-
- if (data->stage < STAGE_IMAGE)
-@@ -327,6 +327,7 @@ IDirectFBImageProvider_PNG_RenderTo( IDi
- }
- else {
- CoreSurfaceBufferLock lock;
-+ png_byte bit_depth = png_get_bit_depth( data->png_ptr, data->info_ptr );
-
- ret = dfb_surface_lock_buffer( dst_surface, CSBR_BACK, CSAID_CPU, CSAF_WRITE, &lock );
- if (ret)
-@@ -334,7 +335,7 @@ IDirectFBImageProvider_PNG_RenderTo( IDi
-
- switch (data->color_type) {
- case PNG_COLOR_TYPE_PALETTE:
-- if (dst_surface->config.format == DSPF_LUT8 && data->info_ptr->bit_depth == 8) {
-+ if (dst_surface->config.format == DSPF_LUT8 && bit_depth == 8) {
- /*
- * Special indexed PNG to LUT8 loading.
- */
-@@ -377,7 +378,7 @@ IDirectFBImageProvider_PNG_RenderTo( IDi
- }
- else {
- if (data->color_type == PNG_COLOR_TYPE_GRAY) {
-- int num = 1 << data->info_ptr->bit_depth;
-+ int num = 1 << bit_depth;
-
- for (x=0; x<num; x++) {
- int value = x * 255 / (num - 1);
-@@ -386,7 +387,7 @@ IDirectFBImageProvider_PNG_RenderTo( IDi
- }
- }
-
-- switch (data->info_ptr->bit_depth) {
-+ switch (bit_depth) {
- case 8:
- for (y=0; y<data->height; y++) {
- u8 *S = data->image + data->pitch * y;
-@@ -441,7 +442,7 @@ IDirectFBImageProvider_PNG_RenderTo( IDi
-
- default:
- D_ERROR( "ImageProvider/PNG: Unsupported indexed bit depth %d!\n",
-- data->info_ptr->bit_depth );
-+ bit_depth );
- }
-
- dfb_scale_linear_32( image_argb, data->width, data->height,
-@@ -594,16 +595,26 @@ png_info_callback( png_structp png_read_
- NULL, NULL, NULL );
-
- if (png_get_valid( data->png_ptr, data->info_ptr, PNG_INFO_tRNS )) {
-+ png_bytep trans;
-+ png_color_16p trans_color;
-+ int num_trans;
-+
-+ png_get_tRNS( data->png_ptr, data->info_ptr, &trans, &num_trans, &trans_color );
-+
- data->color_keyed = true;
-
- /* generate color key based on palette... */
- if (data->color_type == PNG_COLOR_TYPE_PALETTE) {
- u32 key;
-- png_colorp palette = data->info_ptr->palette;
-- png_bytep trans = data->info_ptr->trans_alpha;
-- int num_colors = MIN( MAXCOLORMAPSIZE,
-- data->info_ptr->num_palette );
-- u8 cmap[3][num_colors];
-+ png_colorp palette;
-+ int num_colors;
-+ u8 *cmap[3];
-+
-+ png_get_PLTE( data->png_ptr, data->info_ptr, &palette, &num_colors );
-+ num_colors = MIN( MAXCOLORMAPSIZE, num_colors );
-+ cmap[0] = alloca (num_colors);
-+ cmap[1] = alloca (num_colors);
-+ cmap[2] = alloca (num_colors);
-
- for (i=0; i<num_colors; i++) {
- cmap[0][i] = palette[i].red;
-@@ -613,7 +624,7 @@ png_info_callback( png_structp png_read_
-
- key = FindColorKey( num_colors, &cmap[0][0] );
-
-- for (i=0; i<data->info_ptr->num_trans; i++) {
-+ for (i=0; i<num_trans; i++) {
- if (!trans[i]) {
- palette[i].red = (key & 0xff0000) >> 16;
- palette[i].green = (key & 0x00ff00) >> 8;
-@@ -625,20 +636,23 @@ png_info_callback( png_structp png_read_
- }
- else {
- /* ...or based on trans rgb value */
-- png_color_16p trans = &data->info_ptr->trans_color;
--
-- data->color_key = (((trans->red & 0xff00) << 8) |
-- ((trans->green & 0xff00)) |
-- ((trans->blue & 0xff00) >> 8));
-+ data->color_key = (((trans_color->red & 0xff00) << 8) |
-+ ((trans_color->green & 0xff00)) |
-+ ((trans_color->blue & 0xff00) >> 8));
- }
- }
-
- switch (data->color_type) {
- case PNG_COLOR_TYPE_PALETTE: {
-- png_colorp palette = data->info_ptr->palette;
-- png_bytep trans = data->info_ptr->trans_alpha;
-- int num_trans = data->info_ptr->num_trans;
-- int num_colors = MIN( MAXCOLORMAPSIZE, data->info_ptr->num_palette );
-+ png_colorp palette;
-+ png_bytep trans;
-+ png_color_16p trans_color;
-+ int num_trans;
-+ int num_colors;
-+
-+ png_get_PLTE( data->png_ptr, data->info_ptr, &palette, &num_colors );
-+ num_colors = MIN( MAXCOLORMAPSIZE, num_colors );
-+ png_get_tRNS( data->png_ptr, data->info_ptr, &trans, &num_trans, &trans_color );
-
- for (i=0; i<num_colors; i++) {
- data->colors[i].a = (i < num_trans) ? trans[i] : 0xff;