summaryrefslogtreecommitdiffhomepage
path: root/Stars45/PngImage.h
diff options
context:
space:
mode:
Diffstat (limited to 'Stars45/PngImage.h')
-rw-r--r--Stars45/PngImage.h70
1 files changed, 70 insertions, 0 deletions
diff --git a/Stars45/PngImage.h b/Stars45/PngImage.h
new file mode 100644
index 0000000..e457723
--- /dev/null
+++ b/Stars45/PngImage.h
@@ -0,0 +1,70 @@
+/* Starshatter OpenSource Distribution
+ Copyright (c) 1997-2004, Destroyer Studios LLC.
+ All Rights Reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+ * Neither the name "Destroyer Studios" nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+ SUBSYSTEM: nGenEx.lib
+ FILE: PngImage.h
+ AUTHOR: John DiCamillo
+
+
+ OVERVIEW
+ ========
+ PNG image file loader
+*/
+
+#ifndef PngImage_h
+#define PngImage_h
+
+#include "png.h"
+
+// +--------------------------------------------------------------------+
+
+enum { PNG_OK, PNG_NOMEM, PNG_INVALID, PNG_NOFILE };
+
+// +--------------------------------------------------------------------+
+
+struct PngImage
+{
+ static const char* TYPENAME() { return "PngImage"; }
+
+ PngImage();
+ ~PngImage();
+
+ int Load(char *filename);
+ int LoadBuffer(unsigned char* buf, int len);
+ int CreateImage(png_structp png_ptr, png_infop info_ptr);
+
+ DWORD* image;
+ DWORD width;
+ DWORD height;
+ DWORD bpp;
+ bool alpha_loaded;
+};
+
+// +--------------------------------------------------------------------+
+
+#endif PngImage_h