AI/rocm-systems
2
0
انشعاب 0
کد مسائل تقاضاهای واکشی Actions Packages پروژه‌ها انتشارها دانشنامه فعالیت
Files
ca062c81b4381bed801cdaec21af82f7266a449e
rocm-systems/opencl/api/opencl/amdocl/cl_d3d9.cpp
T
foreman ca062c81b4 P4 to Git Change 1246105 by cpaquot@hog-ocl on 2016/03/10 15:13:37 
SWDEV-89711 - Adding EGL interop capability:
	- Remove Context::Info::type_ and only use flags_, it's more accurate and type_ was just redundant
	- Plumbing work for EGL at the top of the API layer.

	ReviewBoardURL = http://ocltc.amd.com/reviews/r/9965/diff/

Affected files ...

... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_d3d10.cpp#11 edit
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_d3d11.cpp#18 edit
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_d3d9.cpp#28 edit
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_gl.cpp#48 edit
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_gl_amd.hpp#18 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/cpu/cpudevice.hpp#94 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/device.hpp#269 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#542 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.hpp#157 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/hsa_foundation/hsadevice.cpp#56 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/hsa_foundation/hsadevice.hpp#25 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/context.cpp#40 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/context.hpp#24 edit
2016-03-10 15:21:20 -05:00

928 خطوط
27 KiB
C++
خام سرزنش تاریخچه

//
// Copyright (c) 2012 Advanced Micro Devices, Inc. All rights reserved.
//
#ifdef _WIN32
#include <d3d9.h>
#include "cl_common.hpp"
#include "cl_d3d9_amd.hpp"
#include "runtime/platform/command.hpp"
#include <cstring>
#include <utility>
#define D3DFMT_NV_12 static_cast<D3DFORMAT>(MAKEFOURCC('N', 'V', '1', '2'))
#define D3DFMT_YV_12 static_cast<D3DFORMAT>(MAKEFOURCC('Y', 'V', '1', '2'))
RUNTIME_ENTRY(cl_int, clGetDeviceIDsFromDX9MediaAdapterKHR, (
cl_platform_id platform,
cl_uint num_media_adapters,
cl_dx9_media_adapter_type_khr * media_adapters_type,
void * media_adapters,
cl_dx9_media_adapter_set_khr media_adapter_set,
cl_uint num_entries,
cl_device_id * devices,
cl_uint * num_devices))
{
cl_int errcode;
//Accept an array of DX9 devices here as the spec mention of array of num_media_adapters size.
IDirect3DDevice9Ex** d3d9_device = static_cast<IDirect3DDevice9Ex**>(media_adapters);
cl_device_id* gpu_devices = NULL;
cl_uint num_gpu_devices = 0;
static const bool VALIDATE_ONLY = true;
if (platform != NULL && platform != AMD_PLATFORM) {
LogWarning("\"platrform\" is not a valid AMD platform");
return CL_INVALID_PLATFORM;
}
//check if input parameter are correct
if ( (num_media_adapters == 0)
||(media_adapters_type == NULL)
||(media_adapters == NULL)
||(media_adapter_set != CL_PREFERRED_DEVICES_FOR_DX9_MEDIA_ADAPTER_KHR && media_adapter_set != CL_ALL_DEVICES_FOR_DX9_MEDIA_ADAPTER_KHR)
||(num_entries == 0 && devices != NULL)
) {
return CL_INVALID_VALUE;
}
// Get GPU devices
errcode = clGetDeviceIDs(NULL, CL_DEVICE_TYPE_GPU, 0, NULL, &num_gpu_devices);
if (errcode != CL_SUCCESS && errcode != CL_DEVICE_NOT_FOUND) {
return CL_INVALID_VALUE;
}
if (!num_gpu_devices) {
*not_null(num_devices) = 0;
return CL_DEVICE_NOT_FOUND;
}
switch(media_adapter_set) {
case CL_PREFERRED_DEVICES_FOR_DX9_MEDIA_ADAPTER_KHR:
case CL_ALL_DEVICES_FOR_DX9_MEDIA_ADAPTER_KHR: {
gpu_devices = new cl_device_id[num_gpu_devices];
errcode = clGetDeviceIDs(NULL, CL_DEVICE_TYPE_GPU, num_gpu_devices, gpu_devices, NULL);
if (errcode != CL_SUCCESS) {
break;
}
std::vector<amd::Device*> compatible_devices;
for (cl_uint i = 0; i < num_gpu_devices; ++i) {
cl_device_id device = gpu_devices[i];
amd::Context::Flags context_flag;
switch (media_adapters_type[i]) {
case CL_ADAPTER_D3D9_KHR:
context_flag = amd::Context::Flags::D3D9DeviceKhr;
break;
case CL_ADAPTER_D3D9EX_KHR:
context_flag = amd::Context::Flags::D3D9DeviceEXKhr;
break;
case CL_ADAPTER_DXVA_KHR:
context_flag = amd::Context::Flags::D3D9DeviceVAKhr;
break;
}
for (cl_uint j = 0; j < num_media_adapters; ++j) {
//Since there can be multiple DX9 adapters passed in the array we need to validate interopability with each.
if (is_valid(device) && (media_adapters_type[j] == CL_ADAPTER_D3D9EX_KHR) &&
as_amd(device)->bindExternalDevice(context_flag,
d3d9_device[j], NULL, VALIDATE_ONLY)) {
compatible_devices.push_back(as_amd(device));
}
}
}
if (compatible_devices.size() == 0) {
*not_null(num_devices) = 0;
errcode = CL_DEVICE_NOT_FOUND;
break;
}
std::vector<amd::Device*>::iterator it = compatible_devices.begin();
cl_uint compatible_count = std::min(num_entries, (cl_uint)compatible_devices.size());
while (compatible_count--) {
*devices++ = as_cl(*it++);
--num_entries;
}
while (num_entries--) {
*devices++ = (cl_device_id) 0;
}
*not_null(num_devices) = (cl_uint)compatible_devices.size();
}
break;
default:
LogWarning("\"d3d9_device_set\" is invalid");
errcode = CL_INVALID_VALUE;
}
delete[] gpu_devices;
return errcode;
}
RUNTIME_EXIT
RUNTIME_ENTRY_RET(cl_mem, clCreateFromDX9MediaSurfaceKHR, (
cl_context context,
cl_mem_flags flags,
cl_dx9_media_adapter_type_khr adapter_type,
void * surface_info,
cl_uint plane,
cl_int * errcode_ret))
{
cl_mem clMemObj = NULL;
cl_dx9_surface_info_khr * cl_surf_info = NULL;
if(!is_valid(context)) {
*not_null(errcode_ret) = CL_INVALID_CONTEXT;
LogWarning("invalid parameter \"context\"");
return clMemObj;
}
if(!flags) flags = CL_MEM_READ_WRITE;
if(!(((flags & CL_MEM_READ_ONLY) == CL_MEM_READ_ONLY)
|| ((flags & CL_MEM_WRITE_ONLY) == CL_MEM_WRITE_ONLY)
|| ((flags & CL_MEM_READ_WRITE) == CL_MEM_READ_WRITE))) {
*not_null(errcode_ret) = CL_INVALID_VALUE;
LogWarning("invalid parameter \"flags\"");
return clMemObj;
}
if ((adapter_type != CL_ADAPTER_D3D9_KHR)
&& (adapter_type != CL_ADAPTER_D3D9EX_KHR)
&& (adapter_type != CL_ADAPTER_DXVA_KHR)) {
*not_null(errcode_ret) = CL_INVALID_VALUE;
return clMemObj;
}
if (!surface_info) {
*not_null(errcode_ret) = CL_INVALID_VALUE;
LogWarning("parameter \"pD3DResource\" is a NULL pointer");
return clMemObj;
}
cl_surf_info = (cl_dx9_surface_info_khr *) surface_info;
IDirect3DSurface9 * pD3D9Resource = cl_surf_info->resource;
HANDLE shared_handle = cl_surf_info->shared_handle;
if (!pD3D9Resource) {
*not_null(errcode_ret) = CL_INVALID_VALUE;
LogWarning("parameter \"surface_info\" is a NULL pointer");
return clMemObj;
}
D3DSURFACE_DESC Desc;
pD3D9Resource->GetDesc(&Desc);
if ((Desc.Format != D3DFMT_NV_12) && (Desc.Format != D3DFMT_YV_12) &&
(plane != 0)) {
*not_null(errcode_ret) = CL_INVALID_VALUE;
LogWarning("The plane has to be Zero if the surface format is non-planar !");
return clMemObj;
}
// Check for image support
const std::vector<amd::Device*>& devices = as_amd(context)->devices();
bool supportPass = false;
bool sizePass = false;
std::vector<amd::Device*>::const_iterator it;
for (it = devices.begin(); it != devices.end(); ++it) {
if ((*it)->info().imageSupport_) {
supportPass = true;
}
}
if (!supportPass) {
*not_null(errcode_ret) = CL_INVALID_OPERATION;
LogWarning("there are no devices in context to support images");
return (cl_mem) 0;
}
//Verify the resource is a 2D image
return amd::clCreateImage2DFromD3D9ResourceAMD(
*as_amd(context),
flags,
adapter_type,
cl_surf_info,
plane,
errcode_ret);
}
RUNTIME_EXIT
RUNTIME_ENTRY(cl_int, clEnqueueAcquireDX9MediaSurfacesKHR, (
cl_command_queue command_queue,
cl_uint num_objects,
const cl_mem * mem_objects,
cl_uint num_events_in_wait_list,
const cl_event * event_wait_list,
cl_event * event))
{
return amd::clEnqueueAcquireExtObjectsAMD(command_queue, num_objects,
mem_objects, num_events_in_wait_list, event_wait_list, event,
CL_COMMAND_ACQUIRE_DX9_MEDIA_SURFACES_KHR);
}
RUNTIME_EXIT
RUNTIME_ENTRY(cl_int, clEnqueueReleaseDX9MediaSurfacesKHR, (
cl_command_queue command_queue,
cl_uint num_objects,
const cl_mem * mem_objects,
cl_uint num_events_in_wait_list,
const cl_event * event_wait_list,
cl_event * event))
{
return amd::clEnqueueReleaseExtObjectsAMD(command_queue, num_objects,
mem_objects, num_events_in_wait_list, event_wait_list, event,
CL_COMMAND_RELEASE_DX9_MEDIA_SURFACES_KHR);
}
RUNTIME_EXIT
//
//
// namespace amd
//
//
namespace amd
{
/*! @}
* \addtogroup CL-D3D9 interop helper functions
* @{
*/
//
// Class D3D9Object implementation
//
std::vector<std::pair<TD3D9RESINFO, TD3D9RESINFO>> D3D9Object::resources_;
Monitor D3D9Object::resLock_;
//
// clCreateImage2DFromD3D9ResourceAMD
//
cl_mem clCreateImage2DFromD3D9ResourceAMD(
Context& amdContext,
cl_mem_flags flags,
cl_dx9_media_adapter_type_khr adapter_type,
cl_dx9_surface_info_khr* surface_info,
cl_uint plane,
int* errcode_ret)
{
cl_dx9_surface_info_khr* cl_surf_info =
reinterpret_cast<cl_dx9_surface_info_khr*>(surface_info);
IDirect3DSurface9 * pD3D9Resource = cl_surf_info->resource;
HANDLE shared_handle = cl_surf_info->shared_handle;
D3D9Object obj;
cl_int errcode = D3D9Object::initD3D9Object(amdContext,
adapter_type, surface_info, plane, obj);
if (CL_SUCCESS != errcode) {
*not_null(errcode_ret) = errcode;
return (cl_mem) 0;
}
Image2DD3D9 *pImage2DD3D9 = new (amdContext)
Image2DD3D9(amdContext, flags, obj);
if (!pImage2DD3D9) {
*not_null(errcode_ret) = CL_OUT_OF_HOST_MEMORY;
return (cl_mem) 0;
}
if (!pImage2DD3D9->create()) {
*not_null(errcode_ret) = CL_MEM_OBJECT_ALLOCATION_FAILURE;
pImage2DD3D9->release();
return (cl_mem) 0;
}
*not_null(errcode_ret) = CL_SUCCESS;
return as_cl<Memory>(pImage2DD3D9);
}
//
// Helper function SyncD3D9Objects
//
void SyncD3D9Objects(std::vector<amd::Memory*>& memObjects)
{
Memory*& mem = memObjects.front();
if(!mem) {
LogWarning("\nNULL memory object\n");
return;
}
InteropObject* interop = mem->getInteropObj();
if(!interop) {
LogWarning("\nNULL interop object\n");
return;
}
D3D9Object* d3d9Obj = interop->asD3D9Object();
if(!d3d9Obj) {
LogWarning("\nNULL D3D9 object\n");
return;
}
IDirect3DQuery9* query = d3d9Obj->getQuery();
if(!query) {
LogWarning("\nNULL IDirect3DQuery9\n");
return;
}
ScopedLock sl(d3d9Obj->getResLock());
query->Issue(D3DISSUE_END);
BOOL data;
while(S_OK != query->GetData(&data, sizeof(BOOL), D3DGETDATA_FLUSH) && data != TRUE)
{
}
}
//
// Class D3D10Object implementation
//
size_t
D3D9Object::getElementBytes(D3DFORMAT d3d9Format, cl_uint plane)
{
size_t bytesPerPixel;
switch(d3d9Format) {
case D3DFMT_UNKNOWN:
case D3DFMT_UYVY:
case D3DFMT_YUY2:
case D3DFMT_DXT1:
case D3DFMT_DXT2:
case D3DFMT_DXT3:
case D3DFMT_DXT4:
case D3DFMT_DXT5:
case D3DFMT_VERTEXDATA:
case D3DFMT_D32:
case D3DFMT_D15S1:
case D3DFMT_D24S8:
case D3DFMT_D24X8:
case D3DFMT_D24X4S4:
case D3DFMT_D16:
case D3DFMT_INDEX16:
case D3DFMT_INDEX32:
case D3DFMT_MULTI2_ARGB8:
case D3DFMT_CxV8U8:
// Less than 1 byte per pixel - needs special consideration
bytesPerPixel = 0;
break;
case D3DFMT_R3G3B2:
case D3DFMT_P8:
case D3DFMT_A8:
case D3DFMT_L8:
case D3DFMT_A4L4:
bytesPerPixel = 1;
break;
case D3DFMT_R16F:
case D3DFMT_R5G6B5:
case D3DFMT_X1R5G5B5:
case D3DFMT_A1R5G5B5:
case D3DFMT_A4R4G4B4:
case D3DFMT_A8R3G3B2:
case D3DFMT_X4R4G4B4:
case D3DFMT_A8P8:
case D3DFMT_A8L8:
case D3DFMT_V8U8:
case D3DFMT_L6V5U5:
case D3DFMT_D16_LOCKABLE:
case D3DFMT_L16:
bytesPerPixel = 2;
break;
case D3DFMT_R8G8B8:
case D3DFMT_D24FS8:
bytesPerPixel = 3;
break;
case D3DFMT_D32F_LOCKABLE:
case D3DFMT_A8R8G8B8:
case D3DFMT_R32F:
case D3DFMT_X8R8G8B8:
case D3DFMT_A2B10G10R10:
case D3DFMT_A8B8G8R8:
case D3DFMT_X8B8G8R8:
case D3DFMT_G16R16:
case D3DFMT_A2R10G10B10:
case D3DFMT_Q8W8V8U8:
case D3DFMT_X8L8V8U8:
case D3DFMT_V16U16:
case D3DFMT_A2W10V10U10:
case D3DFMT_R8G8_B8G8:
case D3DFMT_G8R8_G8B8:
case D3DFMT_G16R16F:
bytesPerPixel = 4;
break;
case D3DFMT_G32R32F:
case D3DFMT_A16B16G16R16:
case D3DFMT_A16B16G16R16F:
case D3DFMT_Q16W16V16U16:
bytesPerPixel = 8;
break;
case D3DFMT_A32B32G32R32F:
bytesPerPixel = 16;
break;
//#if !defined(D3D_DISABLE_9EX)
//case D3DFMT_D32_LOCKABLE:
//case D3DFMT_S8_LOCKABLE:
//#endif // !D3D_DISABLE_9EX
case D3DFMT_NV_12:
if (plane == 0) {
bytesPerPixel = 1;
}
else if(plane == 1) {
bytesPerPixel = 2;
} //plane != 0 or != 1 shouldn't happen here
break;
case D3DFMT_YV_12:
bytesPerPixel = 1;
break;
default:
bytesPerPixel = 0;
_ASSERT(FALSE);
break;
}
return bytesPerPixel;
}
void setObjDesc(amd::D3D9ObjDesc_t& objDesc, D3DSURFACE_DESC& resDesc, cl_uint plane)
{
objDesc.d3dPool_ = resDesc.Pool;
objDesc.resType_ = resDesc.Type;
objDesc.usage_ = resDesc.Usage;
objDesc.d3dFormat_ = resDesc.Format;
switch (resDesc.Format) {
case D3DFMT_NV_12:
objDesc.surfRect_.left = 0;
objDesc.surfRect_.top = 0;
if (plane == 0) {
objDesc.objSize_.Height = resDesc.Height;
objDesc.objSize_.Width = resDesc.Width;
objDesc.surfRect_.right = resDesc.Width; //resDesc.Width/2-1;
objDesc.surfRect_.bottom = 3*resDesc.Height/2;; //3*resDesc.Height/2-1;
}
else if(plane == 1) {
objDesc.objSize_.Height = resDesc.Height/2;
objDesc.objSize_.Width = resDesc.Width/2;
objDesc.surfRect_.right = resDesc.Width; //resDesc.Width/2-1;
objDesc.surfRect_.bottom = 3*resDesc.Height/2;; //3*resDesc.Height/2-1;
} //plane != 0 or != 1 shouldn't happen here
break;
case D3DFMT_YV_12:
objDesc.surfRect_.left = 0;
if (plane == 0) {
objDesc.objSize_.Height = resDesc.Height;
objDesc.objSize_.Width = resDesc.Width;
objDesc.surfRect_.top = 0;
objDesc.surfRect_.right = resDesc.Width-1;
objDesc.surfRect_.bottom = resDesc.Height-1;
}
else if(plane == 1) {
objDesc.objSize_.Height = resDesc.Height/2;
objDesc.objSize_.Width = resDesc.Width/2;
objDesc.surfRect_.top = resDesc.Height;
objDesc.surfRect_.right = resDesc.Width/2-1;
objDesc.surfRect_.bottom = 3*resDesc.Height/2-1;
}
else if(plane == 2) {
objDesc.objSize_.Height = resDesc.Height/2;
objDesc.objSize_.Width = resDesc.Width/2;
objDesc.surfRect_.top = 3*resDesc.Height/2;
objDesc.surfRect_.right = resDesc.Width/2-1;
objDesc.surfRect_.bottom = 2*resDesc.Height-1;
} //plane > 0 or > 2 shouldn't happen here
break;
default:
objDesc.objSize_.Height = resDesc.Height;
objDesc.objSize_.Width = resDesc.Width;
objDesc.surfRect_.left = 0;
objDesc.surfRect_.top = 0;
objDesc.surfRect_.right = resDesc.Width-1;
objDesc.surfRect_.bottom = resDesc.Height-1;
break;
}
}
int
D3D9Object::initD3D9Object(const Context& amdContext, cl_dx9_media_adapter_type_khr adapter_type,
cl_dx9_surface_info_khr* cl_surf_info,
cl_uint plane, D3D9Object& obj)
{
ScopedLock sl(resLock_);
IDirect3DDevice9Ex* pDev9Ex = NULL;
cl_int errcode = CL_SUCCESS;
// Check if this ressource has already been used for interop
IDirect3DSurface9 * pD3D9res = cl_surf_info->resource;
HANDLE shared_handle = cl_surf_info->shared_handle;
if ((adapter_type == CL_ADAPTER_D3D9_KHR) ||
(adapter_type == CL_ADAPTER_DXVA_KHR)) {
return CL_INVALID_DX9_MEDIA_ADAPTER_KHR; // Not supported yet
}
std::vector<std::pair<TD3D9RESINFO, TD3D9RESINFO>>::iterator it;
for(it = resources_.begin(); it != resources_.end(); ++it) {
if((*it).first.surfInfo.resource == cl_surf_info->resource && (*it).first.surfPlane == plane) {
return CL_INVALID_D3D9_RESOURCE_KHR;
}
}
HRESULT hr;
D3DQUERYTYPE desc = D3DQUERYTYPE_EVENT;
D3DSURFACE_DESC resDesc;
if (D3D_OK != pD3D9res->GetDesc(&resDesc)) {
return CL_INVALID_D3D9_RESOURCE_KHR;
}
hr = pD3D9res->GetContainer(IID_IDirect3DDevice9Ex, (void**)&pDev9Ex);
if (hr == D3D_OK) {
pDev9Ex->CreateQuery(desc, &(obj.pQuery_));
}
else {
return CL_INVALID_D3D9_RESOURCE_KHR; // d3d9ex should be supported
}
obj.handleShared_ = shared_handle;
obj.surfPlane_ = plane;
obj.surfInfo_ = *cl_surf_info;
obj.adapterType_ = adapter_type;
// Init defaults
setObjDesc(obj.objDescOrig_, resDesc, plane);
obj.objDesc_ = obj.objDescOrig_;
// shared handle cases if the shared_handle is NULL
// first check if the format is NV12 or YV12, which we need special handling
if (NULL == shared_handle) {
bool found = false;
std::vector<std::pair<TD3D9RESINFO, TD3D9RESINFO>>::iterator it;
for(it = resources_.begin(); it != resources_.end(); ++it) {
if((*it).first.surfInfo.resource == cl_surf_info->resource &&
(*it).first.surfPlane != plane) {
obj.handleShared_ = (*it).second.surfInfo.shared_handle;
obj.pD3D9Res_ = (*it).second.surfInfo.resource;
obj.pD3D9Res_->AddRef();
obj.objDesc_ = obj.objDescOrig_;
found = true;
break;
}
}
if (!found) {
obj.handleShared_ = 0;
hr = pDev9Ex->CreateOffscreenPlainSurface(
resDesc.Width,
resDesc.Height,
resDesc.Format,
resDesc.Pool,
&obj.pD3D9Res_,
&obj.handleShared_);
if (D3D_OK != hr) {
errcode = CL_INVALID_D3D9_RESOURCE_KHR;
}
}
// put the original info into the obj
obj.pD3D9ResOrig_ = pD3D9res;
obj.pD3D9ResOrig_->AddRef(); //addRef in case lost the resource
}
else {
// Share the original resource
obj.pD3D9ResOrig_ = NULL;
obj.pD3D9Res_ = pD3D9res;
obj.pD3D9Res_->AddRef();
}
// Release the Ex interface
if (pDev9Ex) pDev9Ex->Release();
// Check for CL format compatibilty
if(obj.objDesc_.resType_ == D3DRTYPE_SURFACE) {
cl_image_format clFmt =
obj.getCLFormatFromD3D9(obj.objDesc_.d3dFormat_, plane);
amd::Image::Format imageFormat(clFmt);
if(!imageFormat.isSupported(amdContext)) {
return CL_INVALID_IMAGE_FORMAT_DESCRIPTOR;
}
}
TD3D9RESINFO d3d9ObjOri = {*cl_surf_info, plane};
TD3D9RESINFO d3d9ObjShared = {{obj.pD3D9Res_, obj.handleShared_}, plane};
if (errcode == CL_SUCCESS) {
resources_.push_back(std::make_pair(d3d9ObjOri, d3d9ObjShared));
}
return errcode;
}
cl_uint
D3D9Object::getMiscFlag()
{
switch (objDescOrig_.d3dFormat_) {
case D3DFMT_NV_12:
return 1;
break;
case D3DFMT_YV_12:
return 2;
break;
default:
return 0;
break;
}
}
cl_image_format
D3D9Object::getCLFormatFromD3D9()
{
return getCLFormatFromD3D9(objDesc_.d3dFormat_, surfPlane_);
}
cl_image_format
D3D9Object::getCLFormatFromD3D9(D3DFORMAT d3d9Fmt, cl_uint plane)
{
cl_image_format fmt;
fmt.image_channel_order = 0;//CL_RGBA;
fmt.image_channel_data_type = 0;//CL_UNSIGNED_INT8;
switch(d3d9Fmt)
{
case D3DFMT_R32F:
fmt.image_channel_order = CL_R;
fmt.image_channel_data_type = CL_FLOAT;
break;
case D3DFMT_R16F:
fmt.image_channel_order = CL_R;
fmt.image_channel_data_type = CL_HALF_FLOAT;
break;
case D3DFMT_L16:
fmt.image_channel_order = CL_R;
fmt.image_channel_data_type = CL_UNORM_INT16;
break;
case D3DFMT_A8:
fmt.image_channel_order = CL_A;
fmt.image_channel_data_type = CL_UNORM_INT8;
break;
case D3DFMT_L8:
fmt.image_channel_order = CL_R;
fmt.image_channel_data_type = CL_UNORM_INT8;
break;
case D3DFMT_G32R32F:
fmt.image_channel_order = CL_RG;
fmt.image_channel_data_type = CL_FLOAT;
break;
case D3DFMT_G16R16F:
fmt.image_channel_order = CL_RG;
fmt.image_channel_data_type = CL_HALF_FLOAT;
break;
case D3DFMT_G16R16:
fmt.image_channel_order = CL_RG;
fmt.image_channel_data_type = CL_UNORM_INT16;
break;
case D3DFMT_A8L8:
fmt.image_channel_order = CL_RG;
fmt.image_channel_data_type = CL_UNORM_INT8;
break;
case D3DFMT_A32B32G32R32F:
fmt.image_channel_order = CL_RGBA;
fmt.image_channel_data_type = CL_FLOAT;
break;
case D3DFMT_A16B16G16R16F:
fmt.image_channel_order = CL_RGBA;
fmt.image_channel_data_type = CL_HALF_FLOAT;
break;
case D3DFMT_A16B16G16R16:
fmt.image_channel_order = CL_RGBA;
fmt.image_channel_data_type = CL_UNORM_INT16;
break;
case D3DFMT_A8B8G8R8:
fmt.image_channel_order = CL_RGBA;
fmt.image_channel_data_type = CL_UNORM_INT8;
break;
case D3DFMT_X8B8G8R8:
fmt.image_channel_order = CL_RGBA;
fmt.image_channel_data_type = CL_UNORM_INT8;
break;
case D3DFMT_A8R8G8B8:
fmt.image_channel_order = CL_BGRA;
fmt.image_channel_data_type = CL_UNORM_INT8;
break;
case D3DFMT_X8R8G8B8:
fmt.image_channel_order = CL_BGRA;
fmt.image_channel_data_type = CL_UNORM_INT8;
break;
case D3DFMT_NV_12:
fmt.image_channel_data_type = CL_UNORM_INT8;
if (plane == 0) {
fmt.image_channel_order = CL_R;
}
else if(plane == 1) {
fmt.image_channel_order = CL_RG;
}
break;
case D3DFMT_YV_12:
fmt.image_channel_order = CL_R;
fmt.image_channel_data_type = CL_UNORM_INT8;
break;
case D3DFMT_UNKNOWN:
case D3DFMT_R8G8B8:
case D3DFMT_R5G6B5:
case D3DFMT_X1R5G5B5:
case D3DFMT_A1R5G5B5:
case D3DFMT_A4R4G4B4:
case D3DFMT_R3G3B2:
case D3DFMT_A8R3G3B2:
case D3DFMT_X4R4G4B4:
case D3DFMT_A2B10G10R10:
case D3DFMT_A2R10G10B10:
case D3DFMT_A8P8:
case D3DFMT_P8:
case D3DFMT_A4L4:
case D3DFMT_V8U8:
case D3DFMT_L6V5U5:
case D3DFMT_X8L8V8U8:
case D3DFMT_Q8W8V8U8:
case D3DFMT_V16U16:
case D3DFMT_A2W10V10U10:
case D3DFMT_UYVY:
case D3DFMT_R8G8_B8G8:
case D3DFMT_YUY2:
case D3DFMT_G8R8_G8B8:
case D3DFMT_DXT1:
case D3DFMT_DXT2:
case D3DFMT_DXT3:
case D3DFMT_DXT4:
case D3DFMT_DXT5:
case D3DFMT_D16_LOCKABLE:
case D3DFMT_D32:
case D3DFMT_D15S1:
case D3DFMT_D24S8:
case D3DFMT_D24X8:
case D3DFMT_D24X4S4:
case D3DFMT_D16:
case D3DFMT_D32F_LOCKABLE:
case D3DFMT_D24FS8:
//#if !defined(D3D_DISABLE_9EX)
case D3DFMT_D32_LOCKABLE:
case D3DFMT_S8_LOCKABLE:
//#endif // !D3D_DISABLE_9EX
case D3DFMT_VERTEXDATA:
case D3DFMT_INDEX16:
case D3DFMT_INDEX32:
case D3DFMT_Q16W16V16U16:
case D3DFMT_MULTI2_ARGB8:
case D3DFMT_CxV8U8:
//#if !defined(D3D_DISABLE_9EX)
case D3DFMT_A1:
case D3DFMT_A2B10G10R10_XR_BIAS:
case D3DFMT_BINARYBUFFER:
_ASSERT(FALSE); //NOT SURPPORTED
break;
//#endif // !D3D_DISABLE_9EX
default:
_ASSERT(FALSE);
break;
}
return fmt;
}
bool
D3D9Object::copyOrigToShared()
{
// Don't copy if there is no orig
if (NULL == getD3D9ResOrig()) return true;
IDirect3DDevice9Ex *d3dDev;
HRESULT hr;
ScopedLock sl(getResLock());
IDirect3DSurface9* srcSurf = getD3D9ResOrig();
IDirect3DSurface9* dstSurf = getD3D9Resource();
hr = getD3D9Resource()->GetContainer(IID_IDirect3DDevice9Ex, (void**)&d3dDev);
if (hr != D3D_OK || !d3dDev) {
LogError("\nCannot get D3D9 device from D3D9 surface\n");
return false;
}
hr = d3dDev->StretchRect(srcSurf, NULL, dstSurf, NULL, D3DTEXF_NONE);
if (hr != D3D_OK ) {
LogError("\ncopy original surface to shared surface failed\n");
return false;
}
// Flush D3D queues and make sure D3D stuff is finished
pQuery_->Issue(D3DISSUE_END);
BOOL data;
while ((D3D_OK != pQuery_->GetData(&data, sizeof(BOOL), D3DGETDATA_FLUSH)) &&
(data != TRUE)) {
}
if (d3dDev) d3dDev->Release();
return true;
}
bool
D3D9Object::copySharedToOrig()
{
// Don't copy if there is no orig
if (NULL == getD3D9ResOrig()) return true;
IDirect3DDevice9Ex *d3dDev;
HRESULT hr;
ScopedLock sl(getResLock());
hr = getD3D9Resource()->GetContainer(IID_IDirect3DDevice9Ex, (void**)&d3dDev);
if(hr != D3D_OK || !d3dDev) {
LogError("\nCannot get D3D9 device from D3D9 surface\n");
return false;
}
hr = d3dDev->StretchRect(getD3D9Resource(), NULL, getD3D9ResOrig(), NULL, D3DTEXF_NONE);
if(hr != D3D_OK ) {
LogError("\ncopy shared surface to original surface failed\n");
return false;
}
if (d3dDev) d3dDev->Release();
return true;
}
void
Image2DD3D9::initDeviceMemory()
{
deviceMemories_ = reinterpret_cast<DeviceMemory*>(
reinterpret_cast<char*>(this) + sizeof(Image2DD3D9));
memset(deviceMemories_, 0,
context_().devices().size() * sizeof(DeviceMemory));
}
bool
Image2DD3D9::mapExtObjectInCQThread()
{
void* pCpuMem = NULL;
HRESULT hr;
DWORD lockFlags = 0;
if (getMemFlags() & CL_MEM_READ_WRITE) {
lockFlags = 0;
}
else if (getMemFlags() & CL_MEM_READ_ONLY) {
lockFlags = D3DLOCK_READONLY;
}
else if (getMemFlags() & CL_MEM_WRITE_ONLY) {
lockFlags = D3DLOCK_DISCARD;
}
else {
// Should not get here, the flags had been checked before
LogError("\nInvalid memrory flags");
return false;
}
ScopedLock sl(getResLock());
D3DLOCKED_RECT lockedRect;
hr = getD3D9Resource()->LockRect(
&lockedRect,
NULL,
lockFlags);
if ((hr != D3D_OK) || !lockedRect.pBits) {
LogError("Cannot lock D3D9 surface for CPU access");
return false;
}
setHostMem(lockedRect.pBits);
return true;
}
bool
Image2DD3D9::unmapExtObjectInCQThread()
{
HRESULT hr;
ScopedLock sl(getResLock());
hr = getD3D9Resource()->UnlockRect();
if (hr != D3D_OK) {
LogError("Cannot unlock D3D9 surface");
return false;
}
setHostMem(NULL);
return true;
}
} //namespace amd
#endif //_WIN32
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