// Code from http://msdn.microsoft.com/en-us/library/bb205131(VS.85).aspx#Creating_Empty_Textures
ID3D10Texture2D* iD3D10MakeTexture(ID3D10Device *Device, void *Data, ILuint Width, ILuint Height, DXGI_FORMAT Format, ILuint Levels)
{
ID3D10Texture2D *Texture = NULL;
D3D10_TEXTURE2D_DESC Desc;
D3D10_SUBRESOURCE_DATA InitialData;
Levels;
Desc.Width = Width;
Desc.Height = Height;
Desc.MipLevels = 1; //@TODO: Change for mipmaps.
Desc.ArraySize = 1; //@TODO: Change for mipmaps.
Desc.Format = Format;
Desc.SampleDesc.Count = 1;
Desc.Usage = D3D10_USAGE_DEFAULT;
Desc.BindFlags = D3D10_BIND_SHADER_RESOURCE;
Desc.CPUAccessFlags = 0; // Only need to put the data in initially.
InitialData.pSysMem = Data;
InitialData.SysMemPitch = 0;
InitialData.SysMemSlicePitch = 0;
if (FAILED(ID3D10Device_CreateTexture2D(Device, &Desc, &InitialData, &Texture)))
return NULL;
return Texture;
}
static void test_create_texture2d(ID3D10Device *device)
{
D3D10_TEXTURE2D_DESC desc;
ID3D10Texture2D *texture;
IDXGISurface *surface;
HRESULT hr;
desc.Width = 512;
desc.Height = 512;
desc.MipLevels = 1;
desc.ArraySize = 1;
desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
desc.SampleDesc.Count = 1;
desc.SampleDesc.Quality = 0;
desc.Usage = D3D10_USAGE_DEFAULT;
desc.BindFlags = D3D10_BIND_RENDER_TARGET;
desc.CPUAccessFlags = 0;
desc.MiscFlags = 0;
hr = ID3D10Device_CreateTexture2D(device, &desc, NULL, &texture);
ok(SUCCEEDED(hr), "Failed to create a 2d texture, hr %#x\n", hr);
hr = ID3D10Texture2D_QueryInterface(texture, &IID_IDXGISurface, (void **)&surface);
ok(SUCCEEDED(hr), "Texture should implement IDXGISurface\n");
if (SUCCEEDED(hr)) IDXGISurface_Release(surface);
ID3D10Texture2D_Release(texture);
desc.MipLevels = 0;
hr = ID3D10Device_CreateTexture2D(device, &desc, NULL, &texture);
ok(SUCCEEDED(hr), "Failed to create a 2d texture, hr %#x\n", hr);
hr = ID3D10Texture2D_QueryInterface(texture, &IID_IDXGISurface, (void **)&surface);
ok(FAILED(hr), "Texture should not implement IDXGISurface\n");
if (SUCCEEDED(hr)) IDXGISurface_Release(surface);
ID3D10Texture2D_Release(texture);
desc.MipLevels = 1;
desc.ArraySize = 2;
hr = ID3D10Device_CreateTexture2D(device, &desc, NULL, &texture);
ok(SUCCEEDED(hr), "Failed to create a 2d texture, hr %#x\n", hr);
hr = ID3D10Texture2D_QueryInterface(texture, &IID_IDXGISurface, (void **)&surface);
ok(FAILED(hr), "Texture should not implement IDXGISurface\n");
if (SUCCEEDED(hr)) IDXGISurface_Release(surface);
ID3D10Texture2D_Release(texture);
}
static void test_create_rendertarget_view(ID3D10Device *device)
{
D3D10_RENDER_TARGET_VIEW_DESC rtv_desc;
D3D10_TEXTURE2D_DESC texture_desc;
D3D10_BUFFER_DESC buffer_desc;
ID3D10RenderTargetView *rtview;
ID3D10Texture2D *texture;
ID3D10Buffer *buffer;
HRESULT hr;
buffer_desc.ByteWidth = 1024;
buffer_desc.Usage = D3D10_USAGE_DEFAULT;
buffer_desc.BindFlags = D3D10_BIND_RENDER_TARGET;
buffer_desc.CPUAccessFlags = 0;
buffer_desc.MiscFlags = 0;
hr = ID3D10Device_CreateBuffer(device, &buffer_desc, NULL, &buffer);
ok(SUCCEEDED(hr), "Failed to create a buffer, hr %#x\n", hr);
rtv_desc.Format = DXGI_FORMAT_R32G32B32A32_FLOAT;
rtv_desc.ViewDimension = D3D10_RTV_DIMENSION_BUFFER;
U(rtv_desc).Buffer.ElementOffset = 0;
U(rtv_desc).Buffer.ElementWidth = 64;
hr = ID3D10Device_CreateRenderTargetView(device, (ID3D10Resource *)buffer, &rtv_desc, &rtview);
ok(SUCCEEDED(hr), "Failed to create a rendertarget view, hr %#x\n", hr);
ID3D10RenderTargetView_Release(rtview);
ID3D10Buffer_Release(buffer);
texture_desc.Width = 512;
texture_desc.Height = 512;
texture_desc.MipLevels = 1;
texture_desc.ArraySize = 1;
texture_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
texture_desc.SampleDesc.Count = 1;
texture_desc.SampleDesc.Quality = 0;
texture_desc.Usage = D3D10_USAGE_DEFAULT;
texture_desc.BindFlags = D3D10_BIND_RENDER_TARGET;
texture_desc.CPUAccessFlags = 0;
texture_desc.MiscFlags = 0;
hr = ID3D10Device_CreateTexture2D(device, &texture_desc, NULL, &texture);
ok(SUCCEEDED(hr), "Failed to create a 2d texture, hr %#x\n", hr);
/* For texture resources it's allowed to specify NULL as desc */
hr = ID3D10Device_CreateRenderTargetView(device, (ID3D10Resource *)texture, NULL, &rtview);
ok(SUCCEEDED(hr), "Failed to create a rendertarget view, hr %#x\n", hr);
ID3D10RenderTargetView_GetDesc(rtview, &rtv_desc);
ok(rtv_desc.Format == texture_desc.Format, "Expected format %#x, got %#x\n", texture_desc.Format, rtv_desc.Format);
ok(rtv_desc.ViewDimension == D3D10_RTV_DIMENSION_TEXTURE2D,
"Expected view dimension D3D10_RTV_DIMENSION_TEXTURE2D, got %#x\n", rtv_desc.ViewDimension);
ok(U(rtv_desc).Texture2D.MipSlice == 0, "Expected mip slice 0, got %#x\n", U(rtv_desc).Texture2D.MipSlice);
ID3D10RenderTargetView_Release(rtview);
ID3D10Texture2D_Release(texture);
}
HRESULT d2d_bitmap_init_memory(struct d2d_bitmap *bitmap, struct d2d_d3d_render_target *render_target,
D2D1_SIZE_U size, const void *src_data, UINT32 pitch, const D2D1_BITMAP_PROPERTIES *desc)
{
D3D10_SUBRESOURCE_DATA resource_data;
D3D10_TEXTURE2D_DESC texture_desc;
ID3D10ShaderResourceView *view;
ID3D10Texture2D *texture;
HRESULT hr;
if (!format_supported(&desc->pixelFormat))
{
WARN("Tried to create bitmap with unsupported format {%#x / %#x}.\n",
desc->pixelFormat.format, desc->pixelFormat.alphaMode);
return D2DERR_UNSUPPORTED_PIXEL_FORMAT;
}
texture_desc.Width = size.width;
texture_desc.Height = size.height;
texture_desc.MipLevels = 1;
texture_desc.ArraySize = 1;
texture_desc.Format = desc->pixelFormat.format;
texture_desc.SampleDesc.Count = 1;
texture_desc.SampleDesc.Quality = 0;
texture_desc.Usage = D3D10_USAGE_DEFAULT;
texture_desc.BindFlags = D3D10_BIND_SHADER_RESOURCE;
texture_desc.CPUAccessFlags = 0;
texture_desc.MiscFlags = 0;
resource_data.pSysMem = src_data;
resource_data.SysMemPitch = pitch;
if (FAILED(hr = ID3D10Device_CreateTexture2D(render_target->device, &texture_desc,
src_data ? &resource_data : NULL, &texture)))
{
ERR("Failed to create texture, hr %#x.\n", hr);
return hr;
}
hr = ID3D10Device_CreateShaderResourceView(render_target->device, (ID3D10Resource *)texture, NULL, &view);
ID3D10Texture2D_Release(texture);
if (FAILED(hr))
{
ERR("Failed to create view, hr %#x.\n", hr);
return hr;
}
d2d_bitmap_init(bitmap, render_target->factory, view, size, desc);
ID3D10ShaderResourceView_Release(view);
return S_OK;
}
static BOOL compare_surface(IDXGISurface *surface, const char *ref_sha1)
{
D3D10_MAPPED_TEXTURE2D mapped_texture;
D3D10_TEXTURE2D_DESC texture_desc;
DXGI_SURFACE_DESC surface_desc;
ID3D10Resource *src_resource;
ID3D10Texture2D *texture;
ID3D10Device *device;
HRESULT hr;
BOOL ret;
hr = IDXGISurface_GetDevice(surface, &IID_ID3D10Device, (void **)&device);
ok(SUCCEEDED(hr), "Failed to get device, hr %#x.\n", hr);
hr = IDXGISurface_QueryInterface(surface, &IID_ID3D10Resource, (void **)&src_resource);
ok(SUCCEEDED(hr), "Failed to query resource interface, hr %#x.\n", hr);
hr = IDXGISurface_GetDesc(surface, &surface_desc);
ok(SUCCEEDED(hr), "Failed to get surface desc, hr %#x.\n", hr);
texture_desc.Width = surface_desc.Width;
texture_desc.Height = surface_desc.Height;
texture_desc.MipLevels = 1;
texture_desc.ArraySize = 1;
texture_desc.Format = surface_desc.Format;
texture_desc.SampleDesc = surface_desc.SampleDesc;
texture_desc.Usage = D3D10_USAGE_STAGING;
texture_desc.BindFlags = 0;
texture_desc.CPUAccessFlags = D3D10_CPU_ACCESS_READ;
texture_desc.MiscFlags = 0;
hr = ID3D10Device_CreateTexture2D(device, &texture_desc, NULL, &texture);
ok(SUCCEEDED(hr), "Failed to create texture, hr %#x.\n", hr);
ID3D10Device_CopyResource(device, (ID3D10Resource *)texture, src_resource);
hr = ID3D10Texture2D_Map(texture, 0, D3D10_MAP_READ, 0, &mapped_texture);
ok(SUCCEEDED(hr), "Failed to map texture, hr %#x.\n", hr);
ret = compare_sha1(mapped_texture.pData, mapped_texture.RowPitch, 4,
texture_desc.Width, texture_desc.Height, ref_sha1);
ID3D10Texture2D_Unmap(texture, 0);
ID3D10Texture2D_Release(texture);
ID3D10Resource_Release(src_resource);
ID3D10Device_Release(device);
return ret;
}
