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/*
* Copyright 2009, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
namespace o3d {
%[
A ClearBuffer is a render node that clears the color buffer, zbuffer and/or
stencil buffer of the current render target.
@o3dparameter clearColor ParamFloat4 The color to clear to.
@o3dparameter clearColorFloat ParamBoolean True to clear the color of the
current render target.
@o3dparameter clearColor ParamFloat The depth value to clear to (0.0 to 1.0).
@o3dparameter clearColorFloat ParamBoolean True to clear the depth of the
current render target.
@o3dparameter clearColor ParamInteger The stencil value to clear to.
@o3dparameter clearColorFloat ParamBoolean True to clear the stencil of the
current render target.
%]
[nocpp, include="core/cross/clear_buffer.h"] class ClearBuffer
: RenderNode {
%[
The color to clear the buffer in RGBA Float4 format.
Default = [0, 0, 0, 1]
%]
[getter, setter] Float4 clear_color;
%[
true clears the current render target's color buffer to the clear color.
false does not clear the color buffer.
Default = true.
%]
[getter, setter] bool clear_color_flag_;
%[
The value to clear the depth buffer (0.0 to 1.0)
Default = 1.
%]
[getter, setter] float clear_depth_;
%[
true clears the current render target's depth buffer to the clear depth
value. false does not clear the depth buffer.
Default = true.
%]
[getter, setter] bool clear_depth_flag_;
%[
The value to clear the stencil buffer to (0 - 255).
Default = 0.
%]
[getter, setter] int clear_stencil_;
%[
true clears the current render target's stencil buffer to the clear stencil
value. false does not clear the stencil buffer
Default = true.
%]
[getter, setter] bool clear_stencil_flag_;
}; // ClearBuffer
} // namespace o3d
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