From fce62fd863a5cb699b220cf9957412ae9d51c067 Mon Sep 17 00:00:00 2001
From: "Adam D. Ruppe" <destructionator@gmail.com>
Date: Mon, 29 May 2017 11:17:38 -0400
Subject: [PATCH] handle larger targa dims, ketmar

---
 image.d | 2 +-
 targa.d | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/image.d b/image.d
index d83f83a..cc7d439 100644
--- a/image.d
+++ b/image.d
@@ -104,7 +104,7 @@ public ImageFileFormat guessImageFormatFromMemory (const(void)[] membuf) {
     immutable ushort wImageHeight = cast(ushort)(buf.ptr[14]|(buf.ptr[15]<<8));
     immutable ubyte bPixelDepth = buf.ptr[16];
     immutable ubyte bImageDescriptor = buf.ptr[17];
-    if (wImageWidth < 1 || wImageHeight < 1 || wImageWidth > 16384 || wImageHeight > 16384) return false; // arbitrary limit
+    if (wImageWidth < 1 || wImageHeight < 1 || wImageWidth > 32000 || wImageHeight > 32000) return false; // arbitrary limit
     immutable uint pixelsize = (bPixelDepth>>3);
     switch (type) {
       case 2: // truecolor, raw
diff --git a/targa.d b/targa.d
index 0aef0c8..07cadb8 100644
--- a/targa.d
+++ b/targa.d
@@ -229,8 +229,8 @@ private MemoryImage loadTgaImpl(ST) (auto ref ST fl, const(char)[] filename) {
   fl.readStruct(hdr);
   // parse header
   // arbitrary size limits
-  if (hdr.width  == 0 || hdr.width > 16384) throw new Exception("invalid tga width");
-  if (hdr.height == 0 || hdr.height > 16384) throw new Exception("invalid tga height");
+  if (hdr.width  == 0 || hdr.width > 32000) throw new Exception("invalid tga width");
+  if (hdr.height == 0 || hdr.height > 32000) throw new Exception("invalid tga height");
   switch (hdr.bpp) {
     case 1: case 2: case 4: case 8: case 15: case 16: case 24: case 32: break;
     default: throw new Exception("invalid tga bpp");