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Unified Diff: third_party/mojo/src/mojo/public/platform/native/gles2_impl_chromium_extension_thunks.h

Issue 1349233002: Mandoline: Enable more GL commands which are used by WebGL. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Address review issue Created 5 years, 3 months ago
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Index: third_party/mojo/src/mojo/public/platform/native/gles2_impl_chromium_extension_thunks.h
diff --git a/third_party/mojo/src/mojo/public/platform/native/gles2_impl_chromium_extension_thunks.h b/third_party/mojo/src/mojo/public/platform/native/gles2_impl_chromium_extension_thunks.h
new file mode 100644
index 0000000000000000000000000000000000000000..adac8ea6c8883c3d768b12cf42b2553ca1413afb
--- /dev/null
+++ b/third_party/mojo/src/mojo/public/platform/native/gles2_impl_chromium_extension_thunks.h
@@ -0,0 +1,44 @@
+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef MOJO_PUBLIC_PLATFORM_NATIVE_GLES2_IMPL_CHROMIUM_EXTENSION_THUNKS_H_
+#define MOJO_PUBLIC_PLATFORM_NATIVE_GLES2_IMPL_CHROMIUM_EXTENSION_THUNKS_H_
+
+#include <stddef.h>
+
+#include "mojo/public/c/gles2/chromium_extension.h"
+
+// Specifies the API for the GLES2 CHROMIUM extension.
+#pragma pack(push, 8)
+struct MojoGLES2ImplChromiumExtensionThunks {
+ size_t size; // Should be set to sizeof(*this).
+
+#define VISIT_GL_CALL(Function, ReturnType, PARAMETERS, ARGUMENTS) \
+ ReturnType(GL_APIENTRY *Function) PARAMETERS;
+#include "mojo/public/c/gles2/gles2_call_visitor_chromium_extension_autogen.h"
+#undef VISIT_GL_CALL
+};
+#pragma pack(pop)
+
+// Intended to be called from the embedder to get the embedder's implementation
+// of GLES2.
+inline MojoGLES2ImplChromiumExtensionThunks
+MojoMakeGLES2ImplChromiumExtensionThunks() {
+ MojoGLES2ImplChromiumExtensionThunks gles2_impl_chromium_extension_thunks = {
+ sizeof(MojoGLES2ImplChromiumExtensionThunks),
+#define VISIT_GL_CALL(Function, ReturnType, PARAMETERS, ARGUMENTS) gl##Function,
+#include "mojo/public/c/gles2/gles2_call_visitor_chromium_extension_autogen.h"
+#undef VISIT_GL_CALL
+ };
+
+ return gles2_impl_chromium_extension_thunks;
+}
+
+// Use this type for the function found by dynamically discovering it in
+// a DSO linked with mojo_system.
+// The contents of |gles2_impl_chromium_extension_thunks| are copied.
+typedef size_t (*MojoSetGLES2ImplChromiumExtensionThunksFn)(
+ const MojoGLES2ImplChromiumExtensionThunks* thunks);
+
+#endif // MOJO_PUBLIC_PLATFORM_NATIVE_GLES2_IMPL_CHROMIUM_EXTENSION_THUNKS_H_

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