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50 lines
1.7 KiB
C++
50 lines
1.7 KiB
C++
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef GPU_COMMAND_BUFFER_CLIENT_GLES2_CMD_HELPER_H_
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#define GPU_COMMAND_BUFFER_CLIENT_GLES2_CMD_HELPER_H_
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#include "gpu/command_buffer/client/cmd_buffer_helper.h"
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#include "gpu/command_buffer/common/gles2_cmd_format.h"
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#include "gpu/gpu_export.h"
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namespace gpu {
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namespace gles2 {
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// A class that helps write GL command buffers.
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class GPU_EXPORT GLES2CmdHelper : public CommandBufferHelper {
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public:
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explicit GLES2CmdHelper(CommandBuffer* command_buffer);
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~GLES2CmdHelper() override;
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// Include the auto-generated part of this class. We split this because it
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// means we can easily edit the non-auto generated parts right here in this
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// file instead of having to edit some template or the code generator.
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#include "gpu/command_buffer/client/gles2_cmd_helper_autogen.h"
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// Helpers that could not be auto-generated.
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// TODO(gman): Auto generate these.
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void CreateAndConsumeTextureCHROMIUMImmediate(GLenum target,
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uint32_t client_id,
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const GLbyte* _mailbox) {
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const uint32_t size =
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gles2::cmds::CreateAndConsumeTextureCHROMIUMImmediate::ComputeSize();
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gles2::cmds::CreateAndConsumeTextureCHROMIUMImmediate* c =
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GetImmediateCmdSpaceTotalSize<
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gles2::cmds::CreateAndConsumeTextureCHROMIUMImmediate>(size);
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if (c) {
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c->Init(target, client_id, _mailbox);
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}
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}
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private:
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DISALLOW_COPY_AND_ASSIGN(GLES2CmdHelper);
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};
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} // namespace gles2
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} // namespace gpu
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#endif // GPU_COMMAND_BUFFER_CLIENT_GLES2_CMD_HELPER_H_
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