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mfplat/tests: Add a test for d3d11 texture buffer updates. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2021-03-24 12:37:17 +03:00 committed by Alexandre Julliard
parent a41b81115f
commit e66bfc8351
1 changed files with 138 additions and 0 deletions
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138
dlls/mfplat/tests/mfplat.c
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@ -93,6 +93,109 @@ static void check_interface_(unsigned int line, void *iface_ptr, REFIID iid, BOO
IUnknown_Release(unk);
}
struct d3d11_resource_readback
{
ID3D11Resource *resource;
D3D11_MAPPED_SUBRESOURCE map_desc;
ID3D11DeviceContext *immediate_context;
unsigned int width, height, depth, sub_resource_idx;
};
static void init_d3d11_resource_readback(ID3D11Resource *resource, ID3D11Resource *readback_resource,
unsigned int width, unsigned int height, unsigned int depth, unsigned int sub_resource_idx,
ID3D11Device *device, struct d3d11_resource_readback *rb)
{
HRESULT hr;
rb->resource = readback_resource;
rb->width = width;
rb->height = height;
rb->depth = depth;
rb->sub_resource_idx = sub_resource_idx;
ID3D11Device_GetImmediateContext(device, &rb->immediate_context);
ID3D11DeviceContext_CopyResource(rb->immediate_context, rb->resource, resource);
if (FAILED(hr = ID3D11DeviceContext_Map(rb->immediate_context,
rb->resource, sub_resource_idx, D3D11_MAP_READ, 0, &rb->map_desc)))
{
trace("Failed to map resource, hr %#x.\n", hr);
ID3D11Resource_Release(rb->resource);
rb->resource = NULL;
ID3D11DeviceContext_Release(rb->immediate_context);
rb->immediate_context = NULL;
}
}
static void get_d3d11_texture2d_readback(ID3D11Texture2D *texture, unsigned int sub_resource_idx,
struct d3d11_resource_readback *rb)
{
D3D11_TEXTURE2D_DESC texture_desc;
ID3D11Resource *rb_texture;
unsigned int miplevel;
ID3D11Device *device;
HRESULT hr;
memset(rb, 0, sizeof(*rb));
ID3D11Texture2D_GetDevice(texture, &device);
ID3D11Texture2D_GetDesc(texture, &texture_desc);
texture_desc.Usage = D3D11_USAGE_STAGING;
texture_desc.BindFlags = 0;
texture_desc.CPUAccessFlags = D3D11_CPU_ACCESS_READ;
texture_desc.MiscFlags = 0;
if (FAILED(hr = ID3D11Device_CreateTexture2D(device, &texture_desc, NULL, (ID3D11Texture2D **)&rb_texture)))
{
trace("Failed to create texture, hr %#x.\n", hr);
ID3D11Device_Release(device);
return;
}
miplevel = sub_resource_idx % texture_desc.MipLevels;
init_d3d11_resource_readback((ID3D11Resource *)texture, rb_texture,
max(1, texture_desc.Width >> miplevel),
max(1, texture_desc.Height >> miplevel),
1, sub_resource_idx, device, rb);
ID3D11Device_Release(device);
}
static void release_d3d11_resource_readback(struct d3d11_resource_readback *rb)
{
ID3D11DeviceContext_Unmap(rb->immediate_context, rb->resource, rb->sub_resource_idx);
ID3D11Resource_Release(rb->resource);
ID3D11DeviceContext_Release(rb->immediate_context);
}
static void *get_d3d11_readback_data(struct d3d11_resource_readback *rb,
unsigned int x, unsigned int y, unsigned int z, unsigned byte_width)
{
return (BYTE *)rb->map_desc.pData + z * rb->map_desc.DepthPitch + y * rb->map_desc.RowPitch + x * byte_width;
}
static DWORD get_d3d11_readback_u32(struct d3d11_resource_readback *rb, unsigned int x, unsigned int y, unsigned int z)
{
return *(DWORD *)get_d3d11_readback_data(rb, x, y, z, sizeof(DWORD));
}
static DWORD get_d3d11_readback_color(struct d3d11_resource_readback *rb, unsigned int x, unsigned int y, unsigned int z)
{
return get_d3d11_readback_u32(rb, x, y, z);
}
static DWORD get_d3d11_texture_color(ID3D11Texture2D *texture, unsigned int x, unsigned int y)
{
struct d3d11_resource_readback rb;
DWORD color;
get_d3d11_texture2d_readback(texture, 0, &rb);
color = get_d3d11_readback_color(&rb, x, y, 0);
release_d3d11_resource_readback(&rb);
return color;
}
static HRESULT (WINAPI *pD3D11CreateDevice)(IDXGIAdapter *adapter, D3D_DRIVER_TYPE driver_type, HMODULE swrast, UINT flags,
const D3D_FEATURE_LEVEL *feature_levels, UINT levels, UINT sdk_version, ID3D11Device **device_out,
D3D_FEATURE_LEVEL *obtained_feature_level, ID3D11DeviceContext **immediate_context);
@ -6201,6 +6304,7 @@ static ID3D11Device *create_d3d11_device(void)
static void test_dxgi_surface_buffer(void)
{
DWORD max_length, cur_length, color;
IMFDXGIBuffer *dxgi_buffer;
D3D11_TEXTURE2D_DESC desc;
ID3D11Texture2D *texture;
@ -6280,6 +6384,40 @@ static void test_dxgi_surface_buffer(void)
IMFDXGIBuffer_Release(dxgi_buffer);
/* Texture updates. */
color = get_d3d11_texture_color(texture, 0, 0);
ok(!color, "Unexpected texture color %#x.\n", color);
max_length = cur_length = 0;
data = NULL;
hr = IMFMediaBuffer_Lock(buffer, &data, &max_length, &cur_length);
todo_wine {
ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
ok(max_length && max_length == cur_length, "Unexpected length %u.\n", max_length);
}
if (data) *(DWORD *)data = ~0u;
color = get_d3d11_texture_color(texture, 0, 0);
ok(!color, "Unexpected texture color %#x.\n", color);
hr = IMFMediaBuffer_Unlock(buffer);
todo_wine
ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
color = get_d3d11_texture_color(texture, 0, 0);
todo_wine
ok(color == ~0u, "Unexpected texture color %#x.\n", color);
hr = IMFMediaBuffer_Lock(buffer, &data, &max_length, &cur_length);
todo_wine
ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
if (SUCCEEDED(hr))
ok(*(DWORD *)data == ~0u, "Unexpected buffer %#x.\n", *(DWORD *)data);
hr = IMFMediaBuffer_Unlock(buffer);
todo_wine
ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
IMFMediaBuffer_Release(buffer);
ID3D11Texture2D_Release(texture);