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-rw-r--r--redhat/dependencies/qt3/qt3-3.3.8.d-fix_png15_support.patch276
1 files changed, 0 insertions, 276 deletions
diff --git a/redhat/dependencies/qt3/qt3-3.3.8.d-fix_png15_support.patch b/redhat/dependencies/qt3/qt3-3.3.8.d-fix_png15_support.patch
deleted file mode 100644
index c8987d66b..000000000
--- a/redhat/dependencies/qt3/qt3-3.3.8.d-fix_png15_support.patch
+++ /dev/null
@@ -1,276 +0,0 @@
-commit e278b858739babff5cc19ca81a661e1256d162e7
-Author: Timothy Pearson <kb9vqf@pearsoncomputing.net>
-Date: 1326063972 -0600
-
- Fix Qt3 builds with libpng15
- This partially closes Bug 683
-
-diff --git a/src/kernel/qpngio.cpp b/src/kernel/qpngio.cpp
-index 25ce927..58e6e7e 100644
---- a/src/kernel/qpngio.cpp
-+++ b/src/kernel/qpngio.cpp
-@@ -46,6 +46,9 @@
- #include "qiodevice.h"
-
- #include <png.h>
-+#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=5 )
-+#include <zlib.h>
-+#endif /* LIBPNG 1.5 */
-
-
- #ifdef Q_OS_TEMP
-@@ -126,9 +129,29 @@ void setup_qt( QImage& image, png_structp png_ptr, png_infop info_ptr, float scr
- png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, &color_type,
- 0, 0, 0);
-
-+#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=5 )
-+ png_colorp info_ptr_palette = NULL;
-+ int info_ptr_num_palette = 0;
-+ if (png_get_valid(png_ptr, info_ptr, PNG_INFO_PLTE)) {
-+ png_get_PLTE(png_ptr, info_ptr, &info_ptr_palette, &info_ptr_num_palette);
-+ }
-+
-+ png_bytep info_ptr_trans_alpha = NULL;
-+ int info_ptr_num_trans = 0;
-+ png_color_16p info_ptr_trans_color = NULL;
-+
-+ if (png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS)) {
-+ png_get_tRNS(png_ptr, info_ptr, &info_ptr_trans_alpha, &info_ptr_num_trans, &info_ptr_trans_color);
-+ }
-+#endif /* LIBPNG 1.5 */
-+
- if ( color_type == PNG_COLOR_TYPE_GRAY ) {
- // Black & White or 8-bit grayscale
-+#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=5 )
-+ if ( bit_depth == 1 && png_get_channels(png_ptr, info_ptr) == 1 ) {
-+#else /* LIBPNG 1.5 */
- if ( bit_depth == 1 && info_ptr->channels == 1 ) {
-+#endif /* LIBPNG 1.5 */
- png_set_invert_mono( png_ptr );
- png_read_update_info( png_ptr, info_ptr );
- if (!image.create( width, height, 1, 2, QImage::BigEndian ))
-@@ -162,7 +185,9 @@ void setup_qt( QImage& image, png_structp png_ptr, png_infop info_ptr, float scr
- image.setColor( i, qRgba(c,c,c,0xff) );
- }
- if ( png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS) ) {
--#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=4 )
-+#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=5 )
-+ const int g = info_ptr_trans_color->gray;
-+#elif ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=4 )
- const int g = info_ptr->trans_color.gray;
- #else
- const int g = info_ptr->trans_values.gray;
-@@ -175,7 +200,11 @@ void setup_qt( QImage& image, png_structp png_ptr, png_infop info_ptr, float scr
- }
- } else if ( color_type == PNG_COLOR_TYPE_PALETTE
- && png_get_valid(png_ptr, info_ptr, PNG_INFO_PLTE)
-+#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=5 )
-+ && info_ptr_num_palette <= 256 )
-+#else /* LIBPNG 1.5 */
- && info_ptr->num_palette <= 256 )
-+#endif /* LIBPNG 1.5 */
- {
- // 1-bit and 8-bit color
- if ( bit_depth != 1 )
-@@ -183,18 +212,33 @@ void setup_qt( QImage& image, png_structp png_ptr, png_infop info_ptr, float scr
- png_read_update_info( png_ptr, info_ptr );
- png_get_IHDR(png_ptr, info_ptr,
- &width, &height, &bit_depth, &color_type, 0, 0, 0);
-+#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=5 )
-+ if (!image.create(width, height, bit_depth, info_ptr_num_palette,
-+#else /* LIBPNG 1.5 */
- if (!image.create(width, height, bit_depth, info_ptr->num_palette,
-+#endif /* LIBPNG 1.5 */
- QImage::BigEndian))
- return;
- int i = 0;
- if ( png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS) ) {
- image.setAlphaBuffer( TRUE );
-+
-+#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=5 )
-+ while ( i < info_ptr_num_trans ) {
-+ image.setColor(i, qRgba(
-+ info_ptr_palette[i].red,
-+ info_ptr_palette[i].green,
-+ info_ptr_palette[i].blue,
-+#else /* LIBPNG 1.5 */
- while ( i < info_ptr->num_trans ) {
- image.setColor(i, qRgba(
- info_ptr->palette[i].red,
- info_ptr->palette[i].green,
- info_ptr->palette[i].blue,
--#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=4 )
-+#endif /* LIBPNG 1.5 */
-+#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=5 )
-+ info_ptr_trans_alpha[i]
-+#elif ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=4 )
- info_ptr->trans_alpha[i]
- #else
- info_ptr->trans[i]
-@@ -204,11 +248,19 @@ void setup_qt( QImage& image, png_structp png_ptr, png_infop info_ptr, float scr
- i++;
- }
- }
-+#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=5 )
-+ while ( i < info_ptr_num_palette ) {
-+ image.setColor(i, qRgba(
-+ info_ptr_palette[i].red,
-+ info_ptr_palette[i].green,
-+ info_ptr_palette[i].blue,
-+#else /* LIBPNG 1.5 */
- while ( i < info_ptr->num_palette ) {
- image.setColor(i, qRgba(
- info_ptr->palette[i].red,
- info_ptr->palette[i].green,
- info_ptr->palette[i].blue,
-+#endif /* LIBPNG 1.5 */
- 0xff
- )
- );
-@@ -295,7 +347,11 @@ void read_png_image(QImageIO* iio)
- return;
- }
-
-+#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=5 )
-+ if (setjmp(png_jmpbuf(png_ptr))) {
-+#else /* LIBPNG 1.5 */
- if (setjmp(png_ptr->jmpbuf)) {
-+#endif /* LIBPNG 1.5 */
- png_destroy_read_struct(&png_ptr, &info_ptr, &end_info);
- iio->setStatus(-4);
- return;
-@@ -486,7 +542,11 @@ bool QPNGImageWriter::writeImage(const QImage& image, int quality_in, int off_x_
- return FALSE;
- }
-
-+#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=5 )
-+ if (setjmp(png_jmpbuf(png_ptr))) {
-+#else /* LIBPNG 1.5 */
- if (setjmp(png_ptr->jmpbuf)) {
-+#endif /* LIBPNG 1.5 */
- png_destroy_write_struct(&png_ptr, &info_ptr);
- return FALSE;
- }
-@@ -508,10 +568,18 @@ bool QPNGImageWriter::writeImage(const QImage& image, int quality_in, int off_x_
-
- png_set_write_fn(png_ptr, (void*)this, qpiw_write_fn, qpiw_flush_fn);
-
-+#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=5 )
-+#warning XXXtnn not too sure about this
-+/*
-+according to png.h, channels is only used on read, not writes, so we
-+should be able to comment this out.
-+*/
-+#else /* LIBPNG 1.5 */
- info_ptr->channels =
- (image.depth() == 32)
- ? (image.hasAlphaBuffer() ? 4 : 3)
- : 1;
-+#endif /* LIBPNG 1.5 */
-
- png_set_IHDR(png_ptr, info_ptr, image.width(), image.height(),
- image.depth() == 1 ? 1 : 8 /* per channel */,
-@@ -521,11 +589,18 @@ bool QPNGImageWriter::writeImage(const QImage& image, int quality_in, int off_x_
- : PNG_COLOR_TYPE_RGB
- : PNG_COLOR_TYPE_PALETTE, 0, 0, 0);
-
--
-+#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=5 )
-+ png_color_8 sig_bit;
-+ sig_bit.red = 8;
-+ sig_bit.green = 8;
-+ sig_bit.blue = 8;
-+ png_set_sBIT(png_ptr, info_ptr, &sig_bit);
-+#else /* LIBPNG 1.5 */
- //png_set_sBIT(png_ptr, info_ptr, 8);
- info_ptr->sig_bit.red = 8;
- info_ptr->sig_bit.green = 8;
- info_ptr->sig_bit.blue = 8;
-+#endif /* LIBPNG 1.5 */
-
- if (image.depth() == 1 && image.bitOrder() == QImage::LittleEndian)
- png_set_packswap(png_ptr);
-@@ -539,11 +614,22 @@ bool QPNGImageWriter::writeImage(const QImage& image, int quality_in, int off_x_
- png_set_PLTE(png_ptr, info_ptr, palette, num_palette);
- int* trans = new int[num_palette];
- int num_trans = 0;
-+#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=5 )
-+ png_colorp info_ptr_palette = NULL;
-+ int tmp;
-+ png_get_PLTE(png_ptr, info_ptr, &info_ptr_palette, &tmp);
-+#endif /* LIBPNG 1.5 */
- for (int i=0; i<num_palette; i++) {
- QRgb rgb=image.color(i);
-+#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=5 )
-+ info_ptr_palette[i].red = qRed(rgb);
-+ info_ptr_palette[i].green = qGreen(rgb);
-+ info_ptr_palette[i].blue = qBlue(rgb);
-+#else /* LIBPNG 1.5 */
- info_ptr->palette[i].red = qRed(rgb);
- info_ptr->palette[i].green = qGreen(rgb);
- info_ptr->palette[i].blue = qBlue(rgb);
-+#endif /* LIBPNG 1.5 */
- if (image.hasAlphaBuffer()) {
- trans[i] = rgb >> 24;
- if (trans[i] < 255) {
-@@ -551,6 +637,9 @@ bool QPNGImageWriter::writeImage(const QImage& image, int quality_in, int off_x_
- }
- }
- }
-+#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=5 )
-+ png_set_PLTE(png_ptr, info_ptr, info_ptr_palette, num_palette);
-+#endif /* LIBPNG 1.5 */
- if (num_trans) {
- copy_trans = new png_byte[num_trans];
- for (int i=0; i<num_trans; i++)
-@@ -561,7 +650,14 @@ bool QPNGImageWriter::writeImage(const QImage& image, int quality_in, int off_x_
- }
-
- if ( image.hasAlphaBuffer() ) {
-+#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=5 )
-+ png_color_8p sig_bit;
-+ png_get_sBIT(png_ptr, info_ptr, &sig_bit);
-+ sig_bit->alpha = 8;
-+ png_set_sBIT(png_ptr, info_ptr, sig_bit);
-+#else /* LIBPNG 1.5 */
- info_ptr->sig_bit.alpha = 8;
-+#endif /* LIBPNG 1.5 */
- }
-
- // Swap ARGB to RGBA (normal PNG format) before saving on
-@@ -1047,7 +1143,11 @@ int QPNGFormat::decode(QImage& img, QImageConsumer* cons,
- return -1;
- }
-
-+#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=5 )
-+ if (setjmp(png_jmpbuf(png_ptr))) {
-+#else /* LIBPNG 1.5 */
- if (setjmp((png_ptr)->jmpbuf)) {
-+#endif /* LIBPNG 1.5 */
- png_destroy_read_struct(&png_ptr, &info_ptr, 0);
- image = 0;
- return -1;
-@@ -1074,7 +1174,11 @@ int QPNGFormat::decode(QImage& img, QImageConsumer* cons,
-
- if ( !png_ptr ) return 0;
-
-+#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=5 )
-+ if (setjmp(png_jmpbuf(png_ptr))) {
-+#else /* LIBPNG 1.5 */
- if (setjmp(png_ptr->jmpbuf)) {
-+#endif /* LIBPNG 1.5 */
- png_destroy_read_struct(&png_ptr, &info_ptr, 0);
- image = 0;
- state = MovieStart;
-@@ -1134,7 +1238,11 @@ void QPNGFormat::end(png_structp png, png_infop info)
- consumer->frameDone(QPoint(offx,offy),r);
- consumer->end();
- state = FrameStart;
-+#if PNG_LIBPNG_VER_MAJOR>1 || ( PNG_LIBPNG_VER_MAJOR==1 && PNG_LIBPNG_VER_MINOR>=5 )
-+ unused_data = png_process_data_pause(png, 0);
-+#else /* LIBPNG 1.5 */
- unused_data = (int)png->buffer_size; // Since libpng doesn't tell us
-+#endif /* LIBPNG 1.5 */
- }
-
- #ifdef PNG_USER_CHUNKS_SUPPORTED
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