wined3d: Make sure render target textures aren't bound when we start drawing.

dlls/wined3d/device.c

@@ -7021,6 +7021,7 @@ static void set_depth_stencil_fbo(IWineD3DDevice *iface, IWineD3DSurface *depth_
         glTexParameteri(target, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
         glTexParameteri(target, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
         glTexParameteri(target, GL_DEPTH_TEXTURE_MODE_ARB, GL_LUMINANCE);
+        glBindTexture(target, 0);
 
         GL_EXTCALL(glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, texttarget, depth_stencil_impl->glDescription.textureName, 0));
         checkGLcall("glFramebufferTexture2DEXT()");
@@ -7051,6 +7052,7 @@ static void set_render_target_fbo(IWineD3DDevice *iface, IWineD3DSurface *render
         glBindTexture(target, rtimpl->glDescription.textureName);
         glTexParameteri(target, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
         glTexParameteri(target, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+        glBindTexture(target, 0);
 
         GL_EXTCALL(glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, texttarget, rtimpl->glDescription.textureName, 0));
         checkGLcall("glFramebufferTexture2DEXT()");