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engines/hpl1/opengl.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef HPL1_OPENGL_H
+#define HPL1_OPENGL_H
+
+#include "common/ptr.h"
+#include "common/scummsys.h"
+#include "graphics/opengl/context.h"
+#include "graphics/opengl/system_headers.h"
+
+#if defined(USE_OPENGL_GAME) && !USE_FORCED_GLES2 && !USE_FORCED_GLES
+
+#define HPL1_USE_OPENGL
+
+namespace Graphics {
+
+struct Surface;
+
+}
+
+namespace Hpl1 {
+
+void checkOGLErrors(const char *function, const char *file, int line);
+
+Common::ScopedPtr<Graphics::Surface> createGLViewportScreenshot();
+
+} // namespace Hpl1
+
+#define GL_CHECK(x)                                           \
+	{                                                         \
+		x;                                                    \
+		::Hpl1::checkOGLErrors(__func__, __FILE__, __LINE__); \
+	}
+#define GL_CHECK_FN() \
+	{ ::Hpl1::checkOGLErrors(__func__, __FILE__, __LINE__); }
+
+#endif // defined(USE_OPENGL_GAME) && !USE_FORCED_GLES2 && !USE_FORCED_GLES
+#endif // HPL1_OPENGL_H