blob: d69255b63777f14328411fd1e59f06a0bfc12bf0 [file] [log] [blame]
/*
* Copyright (C) 2011-2012 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 "../cpu_ref/rsd_cpu.h"
#include "rsdCore.h"
#include "rsdAllocation.h"
#include "rsdBcc.h"
#ifndef RS_COMPATIBILITY_LIB
#include "rsdGL.h"
#include "rsdPath.h"
#include "rsdProgramStore.h"
#include "rsdProgramRaster.h"
#include "rsdProgramVertex.h"
#include "rsdProgramFragment.h"
#include "rsdMesh.h"
#include "rsdFrameBuffer.h"
#endif
#include "rsdSampler.h"
#include "rsdScriptGroup.h"
#include <malloc.h>
#include "rsContext.h"
#include <sys/types.h>
#include <sys/resource.h>
#include <sched.h>
#include <sys/syscall.h>
#include <string.h>
#ifndef RS_SERVER
#include <cutils/properties.h>
#endif
using namespace android;
using namespace android::renderscript;
static void Shutdown(Context *rsc);
static void SetPriority(const Context *rsc, int32_t priority);
#ifndef RS_COMPATIBILITY_LIB
#define NATIVE_FUNC(a) a
#else
#define NATIVE_FUNC(a) NULL
#endif
static RsdHalFunctions FunctionTable = {
NATIVE_FUNC(rsdGLInit),
NATIVE_FUNC(rsdGLShutdown),
NATIVE_FUNC(rsdGLSetSurface),
NATIVE_FUNC(rsdGLSwap),
Shutdown,
NULL,
SetPriority,
rsdAllocRuntimeMem,
rsdFreeRuntimeMem,
{
rsdScriptInit,
rsdInitIntrinsic,
rsdScriptInvokeFunction,
rsdScriptInvokeRoot,
rsdScriptInvokeForEach,
rsdScriptInvokeInit,
rsdScriptInvokeFreeChildren,
rsdScriptSetGlobalVar,
rsdScriptGetGlobalVar,
rsdScriptSetGlobalVarWithElemDims,
rsdScriptSetGlobalBind,
rsdScriptSetGlobalObj,
rsdScriptDestroy
},
{
rsdAllocationInit,
rsdAllocationDestroy,
rsdAllocationResize,
rsdAllocationSyncAll,
rsdAllocationMarkDirty,
NATIVE_FUNC(rsdAllocationGetSurface),
NATIVE_FUNC(rsdAllocationSetSurface),
NATIVE_FUNC(rsdAllocationIoSend),
NATIVE_FUNC(rsdAllocationIoReceive),
rsdAllocationData1D,
rsdAllocationData2D,
rsdAllocationData3D,
rsdAllocationRead1D,
rsdAllocationRead2D,
rsdAllocationRead3D,
rsdAllocationLock1D,
rsdAllocationUnlock1D,
rsdAllocationData1D_alloc,
rsdAllocationData2D_alloc,
rsdAllocationData3D_alloc,
rsdAllocationElementData1D,
rsdAllocationElementData2D,
rsdAllocationGenerateMipmaps
},
{
NATIVE_FUNC(rsdProgramStoreInit),
NATIVE_FUNC(rsdProgramStoreSetActive),
NATIVE_FUNC(rsdProgramStoreDestroy)
},
{
NATIVE_FUNC(rsdProgramRasterInit),
NATIVE_FUNC(rsdProgramRasterSetActive),
NATIVE_FUNC(rsdProgramRasterDestroy)
},
{
NATIVE_FUNC(rsdProgramVertexInit),
NATIVE_FUNC(rsdProgramVertexSetActive),
NATIVE_FUNC(rsdProgramVertexDestroy)
},
{
NATIVE_FUNC(rsdProgramFragmentInit),
NATIVE_FUNC(rsdProgramFragmentSetActive),
NATIVE_FUNC(rsdProgramFragmentDestroy)
},
{
NATIVE_FUNC(rsdMeshInit),
NATIVE_FUNC(rsdMeshDraw),
NATIVE_FUNC(rsdMeshDestroy)
},
{
NATIVE_FUNC(rsdPathInitStatic),
NATIVE_FUNC(rsdPathInitDynamic),
NATIVE_FUNC(rsdPathDraw),
NATIVE_FUNC(rsdPathDestroy)
},
{
rsdSamplerInit,
rsdSamplerDestroy
},
{
NATIVE_FUNC(rsdFrameBufferInit),
NATIVE_FUNC(rsdFrameBufferSetActive),
NATIVE_FUNC(rsdFrameBufferDestroy)
},
{
rsdScriptGroupInit,
rsdScriptGroupSetInput,
rsdScriptGroupSetOutput,
rsdScriptGroupExecute,
rsdScriptGroupDestroy
}
};
extern const RsdCpuReference::CpuSymbol * rsdLookupRuntimeStub(Context * pContext, char const* name);
static RsdCpuReference::CpuScript * LookupScript(Context *, const Script *s) {
return (RsdCpuReference::CpuScript *)s->mHal.drv;
}
extern "C" bool rsdHalInit(RsContext c, uint32_t version_major,
uint32_t version_minor) {
Context *rsc = (Context*) c;
rsc->mHal.funcs = FunctionTable;
RsdHal *dc = (RsdHal *)calloc(1, sizeof(RsdHal));
if (!dc) {
ALOGE("Calloc for driver hal failed.");
return false;
}
rsc->mHal.drv = dc;
dc->mCpuRef = RsdCpuReference::create((Context *)c, version_major, version_minor,
&rsdLookupRuntimeStub, &LookupScript);
if (!dc->mCpuRef) {
ALOGE("RsdCpuReference::create for driver hal failed.");
free(dc);
return false;
}
return true;
}
void SetPriority(const Context *rsc, int32_t priority) {
RsdHal *dc = (RsdHal *)rsc->mHal.drv;
dc->mCpuRef->setPriority(priority);
#ifndef RS_COMPATIBILITY_LIB
if (dc->mHasGraphics) {
rsdGLSetPriority(rsc, priority);
}
#endif
}
void Shutdown(Context *rsc) {
RsdHal *dc = (RsdHal *)rsc->mHal.drv;
delete dc->mCpuRef;
rsc->mHal.drv = NULL;
}
void* rsdAllocRuntimeMem(size_t size, uint32_t flags) {
void* buffer = calloc(size, sizeof(char));
return buffer;
}
void rsdFreeRuntimeMem(void* ptr) {
free(ptr);
}