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/*
* Copyright (C) 2011 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "rsdCore.h"
#include "rsdProgramStore.h"
#include "rsContext.h"
#include "rsProgramStore.h"
#include <GLES/gl.h>
#include <GLES/glext.h>
using namespace android;
using namespace android::renderscript;
bool rsdProgramRasterInit(const Context *, const ProgramRaster *) {
return true;
}
void rsdProgramRasterSetActive(const Context *rsc, const ProgramRaster *pr) {
switch (pr->mHal.state.cull) {
case RS_CULL_BACK:
RSD_CALL_GL(glEnable, GL_CULL_FACE);
RSD_CALL_GL(glCullFace, GL_BACK);
break;
case RS_CULL_FRONT:
RSD_CALL_GL(glEnable, GL_CULL_FACE);
RSD_CALL_GL(glCullFace, GL_FRONT);
break;
case RS_CULL_NONE:
RSD_CALL_GL(glDisable, GL_CULL_FACE);
break;
default:
rsc->setError(RS_ERROR_FATAL_DRIVER, "Invalid cull type");
break;
}
}
void rsdProgramRasterDestroy(const Context *, const ProgramRaster *) {
}
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