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authorAndrei Karas <akaras@inbox.ru>2016-05-26 19:04:51 +0300
committerAndrei Karas <akaras@inbox.ru>2016-05-26 19:04:51 +0300
commit5663e39eba8979228e252d76fba676586c4f862f (patch)
tree27394a79fe31c273fb25bcd224b0b9adbddbc33c /src/resources/loaders/shaderprogramloader.cpp
parent142177b927df3eca428fc5f3274af7eed1b25bcc (diff)
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Move shader program load function from resourcemanager into separate file.
Diffstat (limited to 'src/resources/loaders/shaderprogramloader.cpp')
-rw-r--r--src/resources/loaders/shaderprogramloader.cpp73
1 files changed, 73 insertions, 0 deletions
diff --git a/src/resources/loaders/shaderprogramloader.cpp b/src/resources/loaders/shaderprogramloader.cpp
new file mode 100644
index 000000000..eeeedc868
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+++ b/src/resources/loaders/shaderprogramloader.cpp
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+/*
+ * The ManaPlus Client
+ * Copyright (C) 2004-2009 The Mana World Development Team
+ * Copyright (C) 2009-2010 The Mana Developers
+ * Copyright (C) 2011-2016 The ManaPlus Developers
+ *
+ * This file is part of The ManaPlus Client.
+ *
+ * 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 2 of the License, or
+ * 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/>.
+ */
+
+#ifdef USE_OPENGL
+
+#include "logger.h"
+
+#include "utils/checkutils.h"
+
+#include "render/shaders/shaderprogram.h"
+#include "render/shaders/shadersmanager.h"
+
+#include "resources/loaders/shaderprogramloader.h"
+
+#include "resources/resourcemanager/resourcemanager.h"
+
+#include "debug.h"
+
+namespace
+{
+ struct ShaderProgramLoader final
+ {
+ const std::string vertex;
+ const std::string fragment;
+ const bool isNewShader;
+
+ static Resource *load(const void *const v)
+ {
+ if (!v)
+ return nullptr;
+
+ const ShaderProgramLoader *const rl
+ = static_cast<const ShaderProgramLoader *const>(v);
+ ShaderProgram *const resource = shaders.createProgram(
+ rl->vertex,
+ rl->fragment,
+ rl->isNewShader);
+ if (!resource)
+ reportAlways("Shader program creation error");
+ return resource;
+ }
+ };
+} // namespace
+
+Resource *Loader::getShaderProgram(const std::string &vertex,
+ const std::string &fragment,
+ const bool isNewShader)
+{
+ ShaderProgramLoader rl = { vertex, fragment, isNewShader };
+ return resourceManager->get("program_" + vertex + " + " + fragment,
+ ShaderProgramLoader::load, &rl);
+}
+
+#endif // USE_OPENGL