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View File qpxtool-0.7.0-libpng15.patch of Package qpxtool (Project home:Lazy_Kent)

--- console/f1tattoo/f1tattoo.cpp
+++ console/f1tattoo/f1tattoo.cpp
@@ -96,6 +96,10 @@
 	int      c;
 	int32_t  r,g,b;
 
+	png_colorp palette;
+	int num_palette;
+	png_get_PLTE(png_ptr, info_ptr, &palette, &num_palette);
+
 	if (fread(header, 1, 8, fp) < 8) {
 		printf("Error reading PNG header\n");
 		fclose(fp);	
@@ -129,9 +133,9 @@
 
 	png_read_info(png_ptr, info_ptr);
 
-	printf("Image size: %ld x %ld\n", info_ptr->width, info_ptr->height);
+	printf("Image size: %ld x %ld\n", png_get_image_width(png_ptr, info_ptr), png_get_image_height(png_ptr, info_ptr));
 
-	if (info_ptr->width != 3744U || info_ptr->height != rows ) {
+	if (png_get_image_width(png_ptr, info_ptr) != 3744U || png_get_image_height(png_ptr, info_ptr) != rows ) {
 		printf("Image should be 3744 x %d", rows);
 		return 1;
 	}
@@ -143,14 +147,14 @@
 	number_of_passes = png_set_interlace_handling(png_ptr);
 	png_read_update_info(png_ptr, info_ptr);
 
-	printf("Color type: [%d] ", info_ptr->color_type);
-	switch (info_ptr->color_type) {
+	printf("Color type: [%d] ", png_get_color_type(png_ptr, info_ptr));
+	switch (png_get_color_type(png_ptr, info_ptr)) {
 	    case PNG_COLOR_TYPE_GRAY:
 			printf("PNG_COLOR_TYPE_GRAY\n");
 			break;
 	    case PNG_COLOR_TYPE_PALETTE:
 			printf("PNG_COLOR_TYPE_PALETTE\n");
-			if (!(info_ptr->valid & PNG_INFO_PLTE)) {
+			if (!(png_get_valid(png_ptr,info_ptr,PNG_INFO_PLTE))) {
 				printf("PNG color type is indexed, but no palette found!");
 				goto err_read_png;
 			}
@@ -168,49 +172,49 @@
 			printf("unlnown PNG color type!\n");
 			goto err_read_png;
 	}
-	printf("Bit depth : %d\n", info_ptr->bit_depth);
-	if (info_ptr->bit_depth != 8) {
+	printf("Bit depth : %d\n", png_get_bit_depth(png_ptr, info_ptr));
+	if (png_get_bit_depth(png_ptr, info_ptr) != 8) {
 		printf("Unsupported bit depth!\n");
 		goto err_read_png;
 	}
-	if (info_ptr->valid & PNG_INFO_PLTE) {
-		printf("Palette   : %d colors\n", info_ptr->num_palette);
+	if (png_get_valid(png_ptr,info_ptr,PNG_INFO_PLTE)) {
+		printf("Palette   : %d colors\n", num_palette);
 	} else {
 		printf("Palette   : NO\n");
 	}
-	printf("ROW bytes : %ld\n", info_ptr->rowbytes);
+	printf("ROW bytes : %ld\n", png_get_rowbytes(png_ptr, info_ptr));
 
 
 	raw_row_pointer = buf;
-	png_row_pointer = (png_byte*) malloc(info_ptr->rowbytes);
+	png_row_pointer = (png_byte*) malloc(png_get_rowbytes(png_ptr, info_ptr));
 	for (row=0; row<rows; row++) {
 		if (setjmp(png_jmpbuf(png_ptr))) {
 			printf("png_jmpbuf failed!\n");
 			goto err_read_png;
 		}
 		png_read_row(png_ptr, png_row_pointer, NULL);
-		if (info_ptr->width < 3744U)
+		if (png_get_image_width(png_ptr, info_ptr) < 3744U)
 			memset(raw_row_pointer, 0, 3744);
 
-		switch (info_ptr->color_type) {
+		switch (png_get_color_type(png_ptr, info_ptr)) {
 		    case PNG_COLOR_TYPE_GRAY:
-				for (col=0; col<info_ptr->width; col++) {
+				for (col=0; col<png_get_image_width(png_ptr, info_ptr); col++) {
 					raw_row_pointer[col] = png_row_pointer[col] ^ 0xFF;
 //					memcpy(raw_row_pointer, png_row_pointer, 3744);
 				}
 				break;
 		    case PNG_COLOR_TYPE_PALETTE:
-				for (col=0; col<info_ptr->width; col++) {
+				for (col=0; col<png_get_image_width(png_ptr, info_ptr); col++) {
 					c = png_row_pointer[col];
-					r = info_ptr->palette[c].red;
-					g = info_ptr->palette[c].green;
-					b = info_ptr->palette[c].blue;
+					r = palette[c].red;
+					g = palette[c].green;
+					b = palette[c].blue;
 					c = (r*11 + g*16 + b*5) / 32;
 					raw_row_pointer[col] = c ^ 0xFF;
 				}
 				break;
 		    case PNG_COLOR_TYPE_RGB:
-				for (col=0; col<info_ptr->width; col++) {
+				for (col=0; col<png_get_image_width(png_ptr, info_ptr); col++) {
 					r = png_row_pointer[col*3];
 					g = png_row_pointer[col*3+1];
 					b = png_row_pointer[col*3+2];
@@ -219,7 +223,7 @@
 				}
 				break;
 		    case PNG_COLOR_TYPE_RGB_ALPHA:
-				for (col=0; col<info_ptr->width; col++) {
+				for (col=0; col<png_get_image_width(png_ptr, info_ptr); col++) {
 					r = png_row_pointer[col*4];
 					g = png_row_pointer[col*4+1];
 					b = png_row_pointer[col*4+2];
@@ -228,7 +232,7 @@
 				}
 				break;
 		    case PNG_COLOR_TYPE_GRAY_ALPHA:
-				for (col=0; col<info_ptr->width; col++) {
+				for (col=0; col<png_get_image_width(png_ptr, info_ptr); col++) {
 					raw_row_pointer[col] = png_row_pointer[col*2] ^ 0xFF;
 				}
 				break;