(svn r10244) -Fix: make sure to let 32bpp-anim report the increased buffer-size it needs

3 files changed, 7 insertions, 1 deletions

diff --git a/src/blitter/32bpp_anim.cpp b/src/blitter/32bpp_anim.cpp
index 1ccd2b7a9..578f0d35b 100644
--- a/src/blitter/32bpp_anim.cpp
+++ b/src/blitter/32bpp_anim.cpp
@@ -244,6 +244,11 @@ void Blitter_32bppAnim::ScrollBuffer(void *video, int &left, int &top, int &widt
 	Blitter_32bppBase::ScrollBuffer(video, left, top, width, height, scroll_x, scroll_y);
 }
 
+int Blitter_32bppAnim::BufferSize(int width, int height)
+{
+	return width * height * (sizeof(uint32) + sizeof(uint8));
+}
+
 void Blitter_32bppAnim::PaletteAnimate(uint start, uint count)
 {
 	uint8 *anim = this->anim_buf;
diff --git a/src/blitter/32bpp_anim.hpp b/src/blitter/32bpp_anim.hpp
index 426434d9b..c40db1828 100644
--- a/src/blitter/32bpp_anim.hpp
+++ b/src/blitter/32bpp_anim.hpp
@@ -29,6 +29,7 @@ public:
 	/* virtual */ void CopyFromBuffer(void *video, const void *src, int width, int height);
 	/* virtual */ void CopyToBuffer(const void *video, void *dst, int width, int height);
 	/* virtual */ void ScrollBuffer(void *video, int &left, int &top, int &width, int &height, int scroll_x, int scroll_y);
+	/* virtual */ int BufferSize(int width, int height);
 	/* virtual */ void PaletteAnimate(uint start, uint count);
 	/* virtual */ Blitter::PaletteAnimation UsePaletteAnimation();
 };
diff --git a/src/texteff.cpp b/src/texteff.cpp
index af89f30b3..0a35973e1 100644
--- a/src/texteff.cpp
+++ b/src/texteff.cpp
@@ -55,7 +55,7 @@ static bool _textmessage_visible = false;
 /* The chatbox grows from the bottom so the coordinates are pixels from
  * the left and pixels from the bottom. The height is the maximum height */
 static const Oblong _textmsg_box = {10, 30, 500, 150};
-static uint8 _textmessage_backup[150 * 500 * 5]; // (height * width)
+static uint8 _textmessage_backup[150 * 500 * 6]; // (height * width)
 
 static inline uint GetTextMessageCount()
 {