From 2d545767eff0796681848c6d0da8703a65faab5e Mon Sep 17 00:00:00 2001
From: Christoph Oelckers <coelckers@users.noreply.github.com>
Date: Wed, 12 Aug 2020 01:32:05 +0200
Subject: [PATCH] - completely clear all texture data when setting a frame
 size.

SMK tries to draw a texture from it before the first frame has been rendered. This ensures that it gets a fully black frame.
Fixes #167.
---
 source/common/textures/animtexture.cpp | 1 +
 source/core/screenjob.cpp              | 1 +
 2 files changed, 2 insertions(+)

diff --git a/source/common/textures/animtexture.cpp b/source/common/textures/animtexture.cpp
index 75dbb0111..c54cd5d81 100644
--- a/source/common/textures/animtexture.cpp
+++ b/source/common/textures/animtexture.cpp
@@ -47,6 +47,7 @@ void AnimTexture::SetFrameSize(int  format, int width, int height)
     FTexture::SetSize(width, height);
     Image.Resize(width * height * (format == Paletted ? 1 : 3));
     memset(Image.Data(), 0, Image.Size());
+    CleanHardwareTextures();
     pixelformat = format;
 }
 
diff --git a/source/core/screenjob.cpp b/source/core/screenjob.cpp
index 4a5bda4f5..45fca0ac6 100644
--- a/source/core/screenjob.cpp
+++ b/source/core/screenjob.cpp
@@ -315,6 +315,7 @@ public:
 	{
 		Smacker_Close(hSMK);
 		soundEngine->StopAllChannels();
+		animtex.Clean();
 	}
 };