dlls/d3d9/shader.c - wine - Git at Google

 /*
  * Copyright 2002-2003 Jason Edmeades
  *                     Raphael Junqueira
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */

 #include "config.h"
 #include "d3d9_private.h"

 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);

 static inline struct d3d9_vertexshader *impl_from_IDirect3DVertexShader9(IDirect3DVertexShader9 *iface)
 {
     return CONTAINING_RECORD(iface, struct d3d9_vertexshader, IDirect3DVertexShader9_iface);
 }

 static HRESULT WINAPI d3d9_vertexshader_QueryInterface(IDirect3DVertexShader9 *iface, REFIID riid, void **out)
 {
     TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);

     if (IsEqualGUID(riid, &IID_IDirect3DVertexShader9)
             || IsEqualGUID(riid, &IID_IUnknown))
     {
         IDirect3DVertexShader9_AddRef(iface);
         *out = iface;
         return S_OK;
     }

     WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));

     *out = NULL;
     return E_NOINTERFACE;
 }

 static ULONG WINAPI d3d9_vertexshader_AddRef(IDirect3DVertexShader9 *iface)
 {
     struct d3d9_vertexshader *shader = impl_from_IDirect3DVertexShader9(iface);
     ULONG refcount = InterlockedIncrement(&shader->refcount);

     TRACE("%p increasing refcount to %u.\n", iface, refcount);

     if (refcount == 1)
     {
         IDirect3DDevice9Ex_AddRef(shader->parent_device);
         wined3d_mutex_lock();
         wined3d_shader_incref(shader->wined3d_shader);
         wined3d_mutex_unlock();
     }

     return refcount;
 }

 static ULONG WINAPI d3d9_vertexshader_Release(IDirect3DVertexShader9 *iface)
 {
     struct d3d9_vertexshader *shader = impl_from_IDirect3DVertexShader9(iface);
     ULONG refcount = InterlockedDecrement(&shader->refcount);

     TRACE("%p decreasing refcount to %u.\n", iface, refcount);

     if (!refcount)
     {
         IDirect3DDevice9Ex *device = shader->parent_device;

         wined3d_mutex_lock();
         wined3d_shader_decref(shader->wined3d_shader);
         wined3d_mutex_unlock();

         /* Release the device last, as it may cause the device to be destroyed. */
         IDirect3DDevice9Ex_Release(device);
     }

     return refcount;
 }

 static HRESULT WINAPI d3d9_vertexshader_GetDevice(IDirect3DVertexShader9 *iface, IDirect3DDevice9 **device)
 {
     struct d3d9_vertexshader *shader = impl_from_IDirect3DVertexShader9(iface);

     TRACE("iface %p, device %p.\n", iface, device);

     *device = (IDirect3DDevice9 *)shader->parent_device;
     IDirect3DDevice9_AddRef(*device);

     TRACE("Returning device %p.\n", *device);

     return D3D_OK;
 }

 static HRESULT WINAPI d3d9_vertexshader_GetFunction(IDirect3DVertexShader9 *iface, void *data, UINT *data_size)
 {
     struct d3d9_vertexshader *shader = impl_from_IDirect3DVertexShader9(iface);
     HRESULT hr;

     TRACE("iface %p, data %p, data_size %p.\n", iface, data, data_size);

     wined3d_mutex_lock();
     hr = wined3d_shader_get_byte_code(shader->wined3d_shader, data, data_size);
     wined3d_mutex_unlock();

     return hr;
 }

 static const IDirect3DVertexShader9Vtbl d3d9_vertexshader_vtbl =
 {
     /* IUnknown */
     d3d9_vertexshader_QueryInterface,
     d3d9_vertexshader_AddRef,
     d3d9_vertexshader_Release,
     /* IDirect3DVertexShader9 */
     d3d9_vertexshader_GetDevice,
     d3d9_vertexshader_GetFunction,
 };

 static void STDMETHODCALLTYPE d3d9_vertexshader_wined3d_object_destroyed(void *parent)
 {
     HeapFree(GetProcessHeap(), 0, parent);
 }

 static const struct wined3d_parent_ops d3d9_vertexshader_wined3d_parent_ops =
 {
     d3d9_vertexshader_wined3d_object_destroyed,
 };

 HRESULT vertexshader_init(struct d3d9_vertexshader *shader, struct d3d9_device *device, const DWORD *byte_code)
 {
     struct wined3d_shader_desc desc;
     HRESULT hr;

     shader->refcount = 1;
     shader->IDirect3DVertexShader9_iface.lpVtbl = &d3d9_vertexshader_vtbl;

     desc.byte_code = byte_code;
     desc.byte_code_size = ~(size_t)0;
     desc.format = WINED3D_SHADER_BYTE_CODE_FORMAT_SM1;
     desc.input_signature.element_count = 0;
     desc.output_signature.element_count = 0;
     desc.patch_constant_signature.element_count = 0;
     desc.max_version = 3;

     wined3d_mutex_lock();
     hr = wined3d_shader_create_vs(device->wined3d_device, &desc, shader,
             &d3d9_vertexshader_wined3d_parent_ops, &shader->wined3d_shader);
     wined3d_mutex_unlock();
     if (FAILED(hr))
     {
         WARN("Failed to create wined3d vertex shader, hr %#x.\n", hr);
         return hr;
     }

     shader->parent_device = &device->IDirect3DDevice9Ex_iface;
     IDirect3DDevice9Ex_AddRef(shader->parent_device);

     return D3D_OK;
 }

 struct d3d9_vertexshader *unsafe_impl_from_IDirect3DVertexShader9(IDirect3DVertexShader9 *iface)
 {
     if (!iface)
         return NULL;
     if (iface->lpVtbl != &d3d9_vertexshader_vtbl)
         WARN("Vertex shader %p with the wrong vtbl %p\n", iface, iface->lpVtbl);

     return impl_from_IDirect3DVertexShader9(iface);
 }

 static inline struct d3d9_pixelshader *impl_from_IDirect3DPixelShader9(IDirect3DPixelShader9 *iface)
 {
     return CONTAINING_RECORD(iface, struct d3d9_pixelshader, IDirect3DPixelShader9_iface);
 }

 static HRESULT WINAPI d3d9_pixelshader_QueryInterface(IDirect3DPixelShader9 *iface, REFIID riid, void **out)
 {
     TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);

     if (IsEqualGUID(riid, &IID_IDirect3DPixelShader9)
             || IsEqualGUID(riid, &IID_IUnknown))
     {
         IDirect3DPixelShader9_AddRef(iface);
         *out = iface;
         return S_OK;
     }

     WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));

     *out = NULL;
     return E_NOINTERFACE;
 }

 static ULONG WINAPI d3d9_pixelshader_AddRef(IDirect3DPixelShader9 *iface)
 {
     struct d3d9_pixelshader *shader = impl_from_IDirect3DPixelShader9(iface);
     ULONG refcount = InterlockedIncrement(&shader->refcount);

     TRACE("%p increasing refcount to %u.\n", iface, refcount);

     if (refcount == 1)
     {
         IDirect3DDevice9Ex_AddRef(shader->parent_device);
         wined3d_mutex_lock();
         wined3d_shader_incref(shader->wined3d_shader);
         wined3d_mutex_unlock();
     }

     return refcount;
 }

 static ULONG WINAPI d3d9_pixelshader_Release(IDirect3DPixelShader9 *iface)
 {
     struct d3d9_pixelshader *shader = impl_from_IDirect3DPixelShader9(iface);
     ULONG refcount = InterlockedDecrement(&shader->refcount);

     TRACE("%p decreasing refcount to %u.\n", iface, refcount);

     if (!refcount)
     {
         IDirect3DDevice9Ex *device = shader->parent_device;

         wined3d_mutex_lock();
         wined3d_shader_decref(shader->wined3d_shader);
         wined3d_mutex_unlock();

         /* Release the device last, as it may cause the device to be destroyed. */
         IDirect3DDevice9Ex_Release(device);
     }

     return refcount;
 }

 static HRESULT WINAPI d3d9_pixelshader_GetDevice(IDirect3DPixelShader9 *iface, IDirect3DDevice9 **device)
 {
     struct d3d9_pixelshader *shader = impl_from_IDirect3DPixelShader9(iface);

     TRACE("iface %p, device %p.\n", iface, device);

     *device = (IDirect3DDevice9 *)shader->parent_device;
     IDirect3DDevice9_AddRef(*device);

     TRACE("Returning device %p.\n", *device);

     return D3D_OK;
 }

 static HRESULT WINAPI d3d9_pixelshader_GetFunction(IDirect3DPixelShader9 *iface, void *data, UINT *data_size)
 {
     struct d3d9_pixelshader *shader = impl_from_IDirect3DPixelShader9(iface);
     HRESULT hr;

     TRACE("iface %p, data %p, data_size %p.\n", iface, data, data_size);

     wined3d_mutex_lock();
     hr = wined3d_shader_get_byte_code(shader->wined3d_shader, data, data_size);
     wined3d_mutex_unlock();

     return hr;
 }

 static const IDirect3DPixelShader9Vtbl d3d9_pixelshader_vtbl =
 {
     /* IUnknown */
     d3d9_pixelshader_QueryInterface,
     d3d9_pixelshader_AddRef,
     d3d9_pixelshader_Release,
     /* IDirect3DPixelShader9 */
     d3d9_pixelshader_GetDevice,
     d3d9_pixelshader_GetFunction,
 };

 static void STDMETHODCALLTYPE d3d9_pixelshader_wined3d_object_destroyed(void *parent)
 {
     HeapFree(GetProcessHeap(), 0, parent);
 }

 static const struct wined3d_parent_ops d3d9_pixelshader_wined3d_parent_ops =
 {
     d3d9_pixelshader_wined3d_object_destroyed,
 };

 HRESULT pixelshader_init(struct d3d9_pixelshader *shader, struct d3d9_device *device, const DWORD *byte_code)
 {
     struct wined3d_shader_desc desc;
     HRESULT hr;

     shader->refcount = 1;
     shader->IDirect3DPixelShader9_iface.lpVtbl = &d3d9_pixelshader_vtbl;

     desc.byte_code = byte_code;
     desc.byte_code_size = ~(size_t)0;
     desc.format = WINED3D_SHADER_BYTE_CODE_FORMAT_SM1;
     desc.input_signature.element_count = 0;
     desc.output_signature.element_count = 0;
     desc.patch_constant_signature.element_count = 0;
     desc.max_version = 3;

     wined3d_mutex_lock();
     hr = wined3d_shader_create_ps(device->wined3d_device, &desc, shader,
             &d3d9_pixelshader_wined3d_parent_ops, &shader->wined3d_shader);
     wined3d_mutex_unlock();
     if (FAILED(hr))
     {
         WARN("Failed to created wined3d pixel shader, hr %#x.\n", hr);
         return hr;
     }

     shader->parent_device = &device->IDirect3DDevice9Ex_iface;
     IDirect3DDevice9Ex_AddRef(shader->parent_device);

     return D3D_OK;
 }

 struct d3d9_pixelshader *unsafe_impl_from_IDirect3DPixelShader9(IDirect3DPixelShader9 *iface)
 {
     if (!iface)
         return NULL;
     if (iface->lpVtbl != &d3d9_pixelshader_vtbl)
         WARN("Pixel shader %p with the wrong vtbl %p\n", iface, iface->lpVtbl);

     return impl_from_IDirect3DPixelShader9(iface);
 }
	/*
	* Copyright 2002-2003 Jason Edmeades
	* Raphael Junqueira
	*
	* This library is free software; you can redistribute it and/or
	* modify it under the terms of the GNU Lesser General Public
	* License as published by the Free Software Foundation; either
	* version 2.1 of the License, or (at your option) any later version.
	*
	* This library is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	* Lesser General Public License for more details.
	*
	* You should have received a copy of the GNU Lesser General Public
	* License along with this library; if not, write to the Free Software
	* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
	*/

	#include "config.h"
	#include "d3d9_private.h"

	WINE_DEFAULT_DEBUG_CHANNEL(d3d9);

	static inline struct d3d9_vertexshader impl_from_IDirect3DVertexShader9(IDirect3DVertexShader9 iface)
	{
	return CONTAINING_RECORD(iface, struct d3d9_vertexshader, IDirect3DVertexShader9_iface);
	}

	static HRESULT WINAPI d3d9_vertexshader_QueryInterface(IDirect3DVertexShader9 iface, REFIID riid, void *out)
	{
	TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);

	if (IsEqualGUID(riid, &IID_IDirect3DVertexShader9)
	\|\| IsEqualGUID(riid, &IID_IUnknown))
	{
	IDirect3DVertexShader9_AddRef(iface);
	*out = iface;
	return S_OK;
	}

	WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));

	*out = NULL;
	return E_NOINTERFACE;
	}

	static ULONG WINAPI d3d9_vertexshader_AddRef(IDirect3DVertexShader9 *iface)
	{
	struct d3d9_vertexshader *shader = impl_from_IDirect3DVertexShader9(iface);
	ULONG refcount = InterlockedIncrement(&shader->refcount);

	TRACE("%p increasing refcount to %u.\n", iface, refcount);

	if (refcount == 1)
	{
	IDirect3DDevice9Ex_AddRef(shader->parent_device);
	wined3d_mutex_lock();
	wined3d_shader_incref(shader->wined3d_shader);
	wined3d_mutex_unlock();
	}

	return refcount;
	}

	static ULONG WINAPI d3d9_vertexshader_Release(IDirect3DVertexShader9 *iface)
	{
	struct d3d9_vertexshader *shader = impl_from_IDirect3DVertexShader9(iface);
	ULONG refcount = InterlockedDecrement(&shader->refcount);

	TRACE("%p decreasing refcount to %u.\n", iface, refcount);

	if (!refcount)
	{
	IDirect3DDevice9Ex *device = shader->parent_device;

	wined3d_mutex_lock();
	wined3d_shader_decref(shader->wined3d_shader);
	wined3d_mutex_unlock();

	/* Release the device last, as it may cause the device to be destroyed. */
	IDirect3DDevice9Ex_Release(device);
	}

	return refcount;
	}

	static HRESULT WINAPI d3d9_vertexshader_GetDevice(IDirect3DVertexShader9 iface, IDirect3DDevice9 *device)
	{
	struct d3d9_vertexshader *shader = impl_from_IDirect3DVertexShader9(iface);

	TRACE("iface %p, device %p.\n", iface, device);

	device = (IDirect3DDevice9 )shader->parent_device;
	IDirect3DDevice9_AddRef(*device);

	TRACE("Returning device %p.\n", *device);

	return D3D_OK;
	}

	static HRESULT WINAPI d3d9_vertexshader_GetFunction(IDirect3DVertexShader9 iface, void data, UINT *data_size)
	{
	struct d3d9_vertexshader *shader = impl_from_IDirect3DVertexShader9(iface);
	HRESULT hr;

	TRACE("iface %p, data %p, data_size %p.\n", iface, data, data_size);

	wined3d_mutex_lock();
	hr = wined3d_shader_get_byte_code(shader->wined3d_shader, data, data_size);
	wined3d_mutex_unlock();

	return hr;
	}

	static const IDirect3DVertexShader9Vtbl d3d9_vertexshader_vtbl =
	{
	/* IUnknown */
	d3d9_vertexshader_QueryInterface,
	d3d9_vertexshader_AddRef,
	d3d9_vertexshader_Release,
	/* IDirect3DVertexShader9 */
	d3d9_vertexshader_GetDevice,
	d3d9_vertexshader_GetFunction,
	};

	static void STDMETHODCALLTYPE d3d9_vertexshader_wined3d_object_destroyed(void *parent)
	{
	HeapFree(GetProcessHeap(), 0, parent);
	}

	static const struct wined3d_parent_ops d3d9_vertexshader_wined3d_parent_ops =
	{
	d3d9_vertexshader_wined3d_object_destroyed,
	};

	HRESULT vertexshader_init(struct d3d9_vertexshader shader, struct d3d9_device device, const DWORD *byte_code)
	{
	struct wined3d_shader_desc desc;
	HRESULT hr;

	shader->refcount = 1;
	shader->IDirect3DVertexShader9_iface.lpVtbl = &d3d9_vertexshader_vtbl;

	desc.byte_code = byte_code;
	desc.byte_code_size = ~(size_t)0;
	desc.format = WINED3D_SHADER_BYTE_CODE_FORMAT_SM1;
	desc.input_signature.element_count = 0;
	desc.output_signature.element_count = 0;
	desc.patch_constant_signature.element_count = 0;
	desc.max_version = 3;

	wined3d_mutex_lock();
	hr = wined3d_shader_create_vs(device->wined3d_device, &desc, shader,
	&d3d9_vertexshader_wined3d_parent_ops, &shader->wined3d_shader);
	wined3d_mutex_unlock();
	if (FAILED(hr))
	{
	WARN("Failed to create wined3d vertex shader, hr %#x.\n", hr);
	return hr;
	}

	shader->parent_device = &device->IDirect3DDevice9Ex_iface;
	IDirect3DDevice9Ex_AddRef(shader->parent_device);

	return D3D_OK;
	}

	struct d3d9_vertexshader unsafe_impl_from_IDirect3DVertexShader9(IDirect3DVertexShader9 iface)
	{
	if (!iface)
	return NULL;
	if (iface->lpVtbl != &d3d9_vertexshader_vtbl)
	WARN("Vertex shader %p with the wrong vtbl %p\n", iface, iface->lpVtbl);

	return impl_from_IDirect3DVertexShader9(iface);
	}

	static inline struct d3d9_pixelshader impl_from_IDirect3DPixelShader9(IDirect3DPixelShader9 iface)
	{
	return CONTAINING_RECORD(iface, struct d3d9_pixelshader, IDirect3DPixelShader9_iface);
	}

	static HRESULT WINAPI d3d9_pixelshader_QueryInterface(IDirect3DPixelShader9 iface, REFIID riid, void *out)
	{
	TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);

	if (IsEqualGUID(riid, &IID_IDirect3DPixelShader9)
	\|\| IsEqualGUID(riid, &IID_IUnknown))
	{
	IDirect3DPixelShader9_AddRef(iface);
	*out = iface;
	return S_OK;
	}

	WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));

	*out = NULL;
	return E_NOINTERFACE;
	}

	static ULONG WINAPI d3d9_pixelshader_AddRef(IDirect3DPixelShader9 *iface)
	{
	struct d3d9_pixelshader *shader = impl_from_IDirect3DPixelShader9(iface);
	ULONG refcount = InterlockedIncrement(&shader->refcount);

	TRACE("%p increasing refcount to %u.\n", iface, refcount);

	if (refcount == 1)
	{
	IDirect3DDevice9Ex_AddRef(shader->parent_device);
	wined3d_mutex_lock();
	wined3d_shader_incref(shader->wined3d_shader);
	wined3d_mutex_unlock();
	}

	return refcount;
	}

	static ULONG WINAPI d3d9_pixelshader_Release(IDirect3DPixelShader9 *iface)
	{
	struct d3d9_pixelshader *shader = impl_from_IDirect3DPixelShader9(iface);
	ULONG refcount = InterlockedDecrement(&shader->refcount);

	TRACE("%p decreasing refcount to %u.\n", iface, refcount);

	if (!refcount)
	{
	IDirect3DDevice9Ex *device = shader->parent_device;

	wined3d_mutex_lock();
	wined3d_shader_decref(shader->wined3d_shader);
	wined3d_mutex_unlock();

	/* Release the device last, as it may cause the device to be destroyed. */
	IDirect3DDevice9Ex_Release(device);
	}

	return refcount;
	}

	static HRESULT WINAPI d3d9_pixelshader_GetDevice(IDirect3DPixelShader9 iface, IDirect3DDevice9 *device)
	{
	struct d3d9_pixelshader *shader = impl_from_IDirect3DPixelShader9(iface);

	TRACE("iface %p, device %p.\n", iface, device);

	device = (IDirect3DDevice9 )shader->parent_device;
	IDirect3DDevice9_AddRef(*device);

	TRACE("Returning device %p.\n", *device);

	return D3D_OK;
	}

	static HRESULT WINAPI d3d9_pixelshader_GetFunction(IDirect3DPixelShader9 iface, void data, UINT *data_size)
	{
	struct d3d9_pixelshader *shader = impl_from_IDirect3DPixelShader9(iface);
	HRESULT hr;

	TRACE("iface %p, data %p, data_size %p.\n", iface, data, data_size);

	wined3d_mutex_lock();
	hr = wined3d_shader_get_byte_code(shader->wined3d_shader, data, data_size);
	wined3d_mutex_unlock();

	return hr;
	}

	static const IDirect3DPixelShader9Vtbl d3d9_pixelshader_vtbl =
	{
	/* IUnknown */
	d3d9_pixelshader_QueryInterface,
	d3d9_pixelshader_AddRef,
	d3d9_pixelshader_Release,
	/* IDirect3DPixelShader9 */
	d3d9_pixelshader_GetDevice,
	d3d9_pixelshader_GetFunction,
	};

	static void STDMETHODCALLTYPE d3d9_pixelshader_wined3d_object_destroyed(void *parent)
	{
	HeapFree(GetProcessHeap(), 0, parent);
	}

	static const struct wined3d_parent_ops d3d9_pixelshader_wined3d_parent_ops =
	{
	d3d9_pixelshader_wined3d_object_destroyed,
	};

	HRESULT pixelshader_init(struct d3d9_pixelshader shader, struct d3d9_device device, const DWORD *byte_code)
	{
	struct wined3d_shader_desc desc;
	HRESULT hr;

	shader->refcount = 1;
	shader->IDirect3DPixelShader9_iface.lpVtbl = &d3d9_pixelshader_vtbl;

	desc.byte_code = byte_code;
	desc.byte_code_size = ~(size_t)0;
	desc.format = WINED3D_SHADER_BYTE_CODE_FORMAT_SM1;
	desc.input_signature.element_count = 0;
	desc.output_signature.element_count = 0;
	desc.patch_constant_signature.element_count = 0;
	desc.max_version = 3;

	wined3d_mutex_lock();
	hr = wined3d_shader_create_ps(device->wined3d_device, &desc, shader,
	&d3d9_pixelshader_wined3d_parent_ops, &shader->wined3d_shader);
	wined3d_mutex_unlock();
	if (FAILED(hr))
	{
	WARN("Failed to created wined3d pixel shader, hr %#x.\n", hr);
	return hr;
	}

	shader->parent_device = &device->IDirect3DDevice9Ex_iface;
	IDirect3DDevice9Ex_AddRef(shader->parent_device);

	return D3D_OK;
	}

	struct d3d9_pixelshader unsafe_impl_from_IDirect3DPixelShader9(IDirect3DPixelShader9 iface)
	{
	if (!iface)
	return NULL;
	if (iface->lpVtbl != &d3d9_pixelshader_vtbl)
	WARN("Pixel shader %p with the wrong vtbl %p\n", iface, iface->lpVtbl);

	return impl_from_IDirect3DPixelShader9(iface);
	}