static HRESULT volume_init(struct wined3d_volume *volume, struct wined3d_device *device, UINT width,
UINT height, UINT depth, DWORD usage, enum wined3d_format_id format_id, enum wined3d_pool pool,
void *parent, const struct wined3d_parent_ops *parent_ops)
{
const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
const struct wined3d_format *format = wined3d_get_format(gl_info, format_id);
HRESULT hr;
if (!gl_info->supported[EXT_TEXTURE3D])
{
WARN("Volume cannot be created - no volume texture support.\n");
return WINED3DERR_INVALIDCALL;
}
hr = resource_init(&volume->resource, device, WINED3D_RTYPE_VOLUME, format,
WINED3D_MULTISAMPLE_NONE, 0, usage, pool, width, height, depth,
width * height * depth * format->byte_count, parent, parent_ops,
&volume_resource_ops);
if (FAILED(hr))
{
WARN("Failed to initialize resource, returning %#x.\n", hr);
return hr;
}
volume->lockable = TRUE;
volume->locked = FALSE;
memset(&volume->lockedBox, 0, sizeof(volume->lockedBox));
volume->dirty = TRUE;
volume_add_dirty_box(volume, NULL);
return WINED3D_OK;
}
HRESULT wined3d_volume_init(struct wined3d_volume *volume, struct wined3d_texture *container,
const struct wined3d_resource_desc *desc, UINT level)
{
struct wined3d_device *device = container->resource.device;
const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
const struct wined3d_format *format = wined3d_get_format(gl_info, desc->format);
HRESULT hr;
UINT size;
size = wined3d_format_calculate_size(format, device->surface_alignment, desc->width, desc->height, desc->depth);
if (FAILED(hr = resource_init(&volume->resource, device, WINED3D_RTYPE_VOLUME, format,
WINED3D_MULTISAMPLE_NONE, 0, desc->usage, desc->pool, desc->width, desc->height, desc->depth,
size, NULL, &wined3d_null_parent_ops, &volume_resource_ops)))
{
WARN("Failed to initialize resource, returning %#x.\n", hr);
return hr;
}
if (container->resource.map_binding == WINED3D_LOCATION_BUFFER)
wined3d_resource_free_sysmem(&volume->resource);
volume->texture_level = level;
container->sub_resources[level].locations = WINED3D_LOCATION_DISCARDED;
volume->container = container;
return WINED3D_OK;
}
static HRESULT wined3d_rendertarget_view_init(struct wined3d_rendertarget_view *view,
const struct wined3d_rendertarget_view_desc *desc, struct wined3d_resource *resource,
void *parent, const struct wined3d_parent_ops *parent_ops)
{
const struct wined3d_gl_info *gl_info = &resource->device->adapter->gl_info;
view->refcount = 1;
view->parent = parent;
view->parent_ops = parent_ops;
view->format = wined3d_get_format(gl_info, desc->format_id);
view->format_flags = view->format->flags[resource->gl_type];
if (wined3d_format_is_typeless(view->format))
{
WARN("Trying to create view for typeless format %s.\n", debug_d3dformat(view->format->id));
return E_INVALIDARG;
}
if (resource->type == WINED3D_RTYPE_BUFFER)
{
view->sub_resource_idx = 0;
view->buffer_offset = desc->u.buffer.start_idx;
view->width = desc->u.buffer.count;
view->height = 1;
view->depth = 1;
}
else
{
struct wined3d_texture *texture = texture_from_resource(resource);
unsigned int depth_or_layer_count;
if (resource->type == WINED3D_RTYPE_TEXTURE_3D)
depth_or_layer_count = wined3d_texture_get_level_depth(texture, desc->u.texture.level_idx);
else
depth_or_layer_count = texture->layer_count;
if (desc->u.texture.level_idx >= texture->level_count
|| desc->u.texture.layer_idx >= depth_or_layer_count
|| !desc->u.texture.layer_count
|| desc->u.texture.layer_count > depth_or_layer_count - desc->u.texture.layer_idx)
return E_INVALIDARG;
view->sub_resource_idx = desc->u.texture.level_idx;
if (resource->type != WINED3D_RTYPE_TEXTURE_3D)
view->sub_resource_idx += desc->u.texture.layer_idx * texture->level_count;
view->buffer_offset = 0;
view->width = wined3d_texture_get_level_width(texture, desc->u.texture.level_idx);
view->height = wined3d_texture_get_level_height(texture, desc->u.texture.level_idx);
view->depth = desc->u.texture.layer_count;
}
wined3d_resource_incref(view->resource = resource);
return WINED3D_OK;
}
static HRESULT volume_init(struct wined3d_volume *volume, struct wined3d_device *device, UINT width,
UINT height, UINT depth, UINT level, DWORD usage, enum wined3d_format_id format_id,
enum wined3d_pool pool, void *parent, const struct wined3d_parent_ops *parent_ops)
{
const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
const struct wined3d_format *format = wined3d_get_format(gl_info, format_id);
HRESULT hr;
UINT size;
if (!gl_info->supported[EXT_TEXTURE3D])
{
WARN("Volume cannot be created - no volume texture support.\n");
return WINED3DERR_INVALIDCALL;
}
/* TODO: Write tests for other resources and move this check
* to resource_init, if applicable. */
if (usage & WINED3DUSAGE_DYNAMIC
&& (pool == WINED3D_POOL_MANAGED || pool == WINED3D_POOL_SCRATCH))
{
WARN("Attempted to create a DYNAMIC texture in pool %u.\n", pool);
return WINED3DERR_INVALIDCALL;
}
size = wined3d_format_calculate_size(format, device->surface_alignment, width, height, depth);
hr = resource_init(&volume->resource, device, WINED3D_RTYPE_VOLUME, format,
WINED3D_MULTISAMPLE_NONE, 0, usage, pool, width, height, depth,
size, parent, parent_ops, &volume_resource_ops);
if (FAILED(hr))
{
WARN("Failed to initialize resource, returning %#x.\n", hr);
return hr;
}
volume->texture_level = level;
volume->locations = WINED3D_LOCATION_DISCARDED;
if (pool == WINED3D_POOL_DEFAULT && usage & WINED3DUSAGE_DYNAMIC
&& gl_info->supported[ARB_PIXEL_BUFFER_OBJECT])
{
wined3d_resource_free_sysmem(volume->resource.heap_memory);
volume->resource.heap_memory = NULL;
volume->resource.allocatedMemory = NULL;
volume->flags |= WINED3D_VFLAG_PBO;
}
return WINED3D_OK;
}
static HRESULT volume_init(struct wined3d_volume *volume, struct wined3d_texture *container,
const struct wined3d_resource_desc *desc, UINT level)
{
struct wined3d_device *device = container->resource.device;
const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
const struct wined3d_format *format = wined3d_get_format(gl_info, desc->format);
HRESULT hr;
UINT size;
if (!gl_info->supported[EXT_TEXTURE3D])
{
WARN("Volume cannot be created - no volume texture support.\n");
return WINED3DERR_INVALIDCALL;
}
/* TODO: Write tests for other resources and move this check
* to resource_init, if applicable. */
if (desc->usage & WINED3DUSAGE_DYNAMIC
&& (desc->pool == WINED3D_POOL_MANAGED || desc->pool == WINED3D_POOL_SCRATCH))
{
WARN("Attempted to create a DYNAMIC texture in pool %s.\n", debug_d3dpool(desc->pool));
return WINED3DERR_INVALIDCALL;
}
size = wined3d_format_calculate_size(format, device->surface_alignment, desc->width, desc->height, desc->depth);
if (FAILED(hr = resource_init(&volume->resource, device, WINED3D_RTYPE_VOLUME, format,
WINED3D_MULTISAMPLE_NONE, 0, desc->usage, desc->pool, desc->width, desc->height, desc->depth,
size, NULL, &wined3d_null_parent_ops, &volume_resource_ops)))
{
WARN("Failed to initialize resource, returning %#x.\n", hr);
return hr;
}
volume->texture_level = level;
volume->locations = WINED3D_LOCATION_DISCARDED;
if (desc->pool == WINED3D_POOL_DEFAULT && desc->usage & WINED3DUSAGE_DYNAMIC
&& gl_info->supported[ARB_PIXEL_BUFFER_OBJECT]
&& !format->convert)
{
wined3d_resource_free_sysmem(&volume->resource);
volume->flags |= WINED3D_VFLAG_PBO;
}
volume->container = container;
return WINED3D_OK;
}
static HRESULT wined3d_rendertarget_view_init(struct wined3d_rendertarget_view *view,
const struct wined3d_rendertarget_view_desc *desc, struct wined3d_resource *resource,
void *parent, const struct wined3d_parent_ops *parent_ops)
{
const struct wined3d_gl_info *gl_info = &resource->device->adapter->gl_info;
view->refcount = 1;
view->parent = parent;
view->parent_ops = parent_ops;
view->format = wined3d_get_format(gl_info, desc->format_id);
view->format_flags = view->format->flags[resource->gl_type];
if (resource->type == WINED3D_RTYPE_BUFFER)
{
view->sub_resource_idx = 0;
view->buffer_offset = desc->u.buffer.start_idx;
view->width = desc->u.buffer.count;
view->height = 1;
view->depth = 1;
}
else
{
struct wined3d_texture *texture = texture_from_resource(resource);
if (desc->u.texture.level_idx >= texture->level_count
|| desc->u.texture.layer_idx >= texture->layer_count
|| desc->u.texture.layer_count > texture->layer_count - desc->u.texture.layer_idx)
return WINED3DERR_INVALIDCALL;
view->sub_resource_idx = desc->u.texture.layer_idx * texture->level_count + desc->u.texture.level_idx;
view->buffer_offset = 0;
view->width = wined3d_texture_get_level_width(texture, desc->u.texture.level_idx);
view->height = wined3d_texture_get_level_height(texture, desc->u.texture.level_idx);
view->depth = desc->u.texture.layer_count;
}
wined3d_resource_incref(view->resource = resource);
return WINED3D_OK;
}
static HRESULT wined3d_unordered_access_view_init(struct wined3d_unordered_access_view *view,
const struct wined3d_unordered_access_view_desc *desc, struct wined3d_resource *resource,
void *parent, const struct wined3d_parent_ops *parent_ops)
{
const struct wined3d_gl_info *gl_info = &resource->device->adapter->gl_info;
view->refcount = 1;
view->parent = parent;
view->parent_ops = parent_ops;
view->format = wined3d_get_format(gl_info, desc->format_id);
if (wined3d_format_is_typeless(view->format))
{
WARN("Trying to create view for typeless format %s.\n", debug_d3dformat(view->format->id));
return E_INVALIDARG;
}
if (resource->type != WINED3D_RTYPE_BUFFER)
{
struct wined3d_texture *texture = texture_from_resource(resource);
unsigned int depth_or_layer_count;
if (resource->type == WINED3D_RTYPE_TEXTURE_3D)
depth_or_layer_count = wined3d_texture_get_level_depth(texture, desc->u.texture.level_idx);
else
depth_or_layer_count = texture->layer_count;
if (desc->u.texture.level_idx >= texture->level_count
|| desc->u.texture.layer_idx >= depth_or_layer_count
|| !desc->u.texture.layer_count
|| desc->u.texture.layer_count > depth_or_layer_count - desc->u.texture.layer_idx)
return E_INVALIDARG;
}
wined3d_resource_incref(view->resource = resource);
return WINED3D_OK;
}
HRESULT volume_init(IWineD3DVolumeImpl *volume, IWineD3DDeviceImpl *device, UINT width,
UINT height, UINT depth, DWORD usage, enum wined3d_format_id format_id, WINED3DPOOL pool,
void *parent, const struct wined3d_parent_ops *parent_ops)
{
const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
const struct wined3d_format *format = wined3d_get_format(gl_info, format_id);
HRESULT hr;
if (!gl_info->supported[EXT_TEXTURE3D])
{
WARN("Volume cannot be created - no volume texture support.\n");
return WINED3DERR_INVALIDCALL;
}
volume->lpVtbl = &IWineD3DVolume_Vtbl;
hr = resource_init((IWineD3DResource *)volume, WINED3DRTYPE_VOLUME, device,
width * height * depth * format->byte_count, usage, format, pool, parent, parent_ops);
if (FAILED(hr))
{
WARN("Failed to initialize resource, returning %#x.\n", hr);
return hr;
}
volume->currentDesc.Width = width;
volume->currentDesc.Height = height;
volume->currentDesc.Depth = depth;
volume->lockable = TRUE;
volume->locked = FALSE;
memset(&volume->lockedBox, 0, sizeof(volume->lockedBox));
volume->dirty = TRUE;
volume_add_dirty_box((IWineD3DVolume *)volume, NULL);
return WINED3D_OK;
}
static void wined3d_rendertarget_view_init(struct wined3d_rendertarget_view *view,
const struct wined3d_rendertarget_view_desc *desc, struct wined3d_resource *resource,
void *parent, const struct wined3d_parent_ops *parent_ops)
{
const struct wined3d_gl_info *gl_info = &resource->device->adapter->gl_info;
view->refcount = 1;
view->resource = resource;
wined3d_resource_incref(resource);
view->parent = parent;
view->parent_ops = parent_ops;
view->format = wined3d_get_format(gl_info, desc->format_id);
view->format_flags = view->format->flags[resource->gl_type];
if (resource->type == WINED3D_RTYPE_BUFFER)
{
view->sub_resource_idx = 0;
view->buffer_offset = desc->u.buffer.start_idx;
view->width = desc->u.buffer.count;
view->height = 1;
view->depth = 1;
}
else
{
struct wined3d_texture *texture = wined3d_texture_from_resource(resource);
struct wined3d_resource *sub_resource;
view->sub_resource_idx = desc->u.texture.layer_idx * texture->level_count + desc->u.texture.level_idx;
sub_resource = wined3d_texture_get_sub_resource(texture, view->sub_resource_idx);
view->buffer_offset = 0;
view->width = sub_resource->width;
view->height = sub_resource->height;
view->depth = desc->u.texture.layer_count;
}
}
HRESULT texture_init(IWineD3DBaseTextureImpl *texture, UINT width, UINT height, UINT levels,
IWineD3DDeviceImpl *device, DWORD usage, enum wined3d_format_id format_id, WINED3DPOOL pool,
void *parent, const struct wined3d_parent_ops *parent_ops)
{
const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
const struct wined3d_format *format = wined3d_get_format(gl_info, format_id);
UINT pow2_width, pow2_height;
UINT tmp_w, tmp_h;
unsigned int i;
HRESULT hr;
/* TODO: It should only be possible to create textures for formats
* that are reported as supported. */
if (WINED3DFMT_UNKNOWN >= format_id)
{
WARN("(%p) : Texture cannot be created with a format of WINED3DFMT_UNKNOWN.\n", texture);
return WINED3DERR_INVALIDCALL;
}
/* Non-power2 support. */
if (gl_info->supported[ARB_TEXTURE_NON_POWER_OF_TWO])
{
pow2_width = width;
pow2_height = height;
}
else
{
/* Find the nearest pow2 match. */
pow2_width = pow2_height = 1;
while (pow2_width < width) pow2_width <<= 1;
while (pow2_height < height) pow2_height <<= 1;
if (pow2_width != width || pow2_height != height)
{
if (levels > 1)
{
WARN("Attempted to create a mipmapped np2 texture without unconditional np2 support.\n");
return WINED3DERR_INVALIDCALL;
}
levels = 1;
}
}
/* Calculate levels for mip mapping. */
if (usage & WINED3DUSAGE_AUTOGENMIPMAP)
{
if (!gl_info->supported[SGIS_GENERATE_MIPMAP])
{
WARN("No mipmap generation support, returning WINED3DERR_INVALIDCALL.\n");
return WINED3DERR_INVALIDCALL;
}
if (levels > 1)
{
WARN("D3DUSAGE_AUTOGENMIPMAP is set, and level count > 1, returning WINED3DERR_INVALIDCALL.\n");
return WINED3DERR_INVALIDCALL;
}
levels = 1;
}
else if (!levels)
{
levels = wined3d_log2i(max(width, height)) + 1;
TRACE("Calculated levels = %u.\n", levels);
}
texture->lpVtbl = &IWineD3DTexture_Vtbl;
hr = basetexture_init((IWineD3DBaseTextureImpl *)texture, &texture_ops,
1, levels, WINED3DRTYPE_TEXTURE, device, usage, format, pool,
parent, parent_ops, &texture_resource_ops);
if (FAILED(hr))
{
WARN("Failed to initialize basetexture, returning %#x.\n", hr);
return hr;
}
/* Precalculated scaling for 'faked' non power of two texture coords.
* Second also don't use ARB_TEXTURE_RECTANGLE in case the surface format is P8 and EXT_PALETTED_TEXTURE
* is used in combination with texture uploads (RTL_READTEX). The reason is that EXT_PALETTED_TEXTURE
* doesn't work in combination with ARB_TEXTURE_RECTANGLE. */
if (gl_info->supported[WINED3D_GL_NORMALIZED_TEXRECT] && (width != pow2_width || height != pow2_height))
{
texture->baseTexture.pow2Matrix[0] = 1.0f;
texture->baseTexture.pow2Matrix[5] = 1.0f;
texture->baseTexture.pow2Matrix[10] = 1.0f;
texture->baseTexture.pow2Matrix[15] = 1.0f;
texture->baseTexture.target = GL_TEXTURE_2D;
texture->baseTexture.cond_np2 = TRUE;
texture->baseTexture.minMipLookup = minMipLookup_noFilter;
}
else if (gl_info->supported[ARB_TEXTURE_RECTANGLE] && (width != pow2_width || height != pow2_height)
&& !(format->id == WINED3DFMT_P8_UINT && gl_info->supported[EXT_PALETTED_TEXTURE]
&& wined3d_settings.rendertargetlock_mode == RTL_READTEX))
{
if ((width != 1) || (height != 1)) texture->baseTexture.pow2Matrix_identity = FALSE;
texture->baseTexture.pow2Matrix[0] = (float)width;
texture->baseTexture.pow2Matrix[5] = (float)height;
texture->baseTexture.pow2Matrix[10] = 1.0f;
texture->baseTexture.pow2Matrix[15] = 1.0f;
texture->baseTexture.target = GL_TEXTURE_RECTANGLE_ARB;
texture->baseTexture.cond_np2 = TRUE;
if (texture->resource.format->flags & WINED3DFMT_FLAG_FILTERING)
{
texture->baseTexture.minMipLookup = minMipLookup_noMip;
}
else
{
texture->baseTexture.minMipLookup = minMipLookup_noFilter;
}
}
else
{
if ((width != pow2_width) || (height != pow2_height))
{
texture->baseTexture.pow2Matrix_identity = FALSE;
texture->baseTexture.pow2Matrix[0] = (((float)width) / ((float)pow2_width));
texture->baseTexture.pow2Matrix[5] = (((float)height) / ((float)pow2_height));
}
else
{
texture->baseTexture.pow2Matrix[0] = 1.0f;
texture->baseTexture.pow2Matrix[5] = 1.0f;
}
texture->baseTexture.pow2Matrix[10] = 1.0f;
texture->baseTexture.pow2Matrix[15] = 1.0f;
texture->baseTexture.target = GL_TEXTURE_2D;
texture->baseTexture.cond_np2 = FALSE;
}
TRACE("xf(%f) yf(%f)\n", texture->baseTexture.pow2Matrix[0], texture->baseTexture.pow2Matrix[5]);
/* Generate all the surfaces. */
tmp_w = width;
tmp_h = height;
for (i = 0; i < texture->baseTexture.level_count; ++i)
{
IWineD3DSurface *surface;
/* Use the callback to create the texture surface. */
hr = IWineD3DDeviceParent_CreateSurface(device->device_parent, parent, tmp_w, tmp_h,
format->id, usage, pool, i, 0, &surface);
if (FAILED(hr))
{
FIXME("Failed to create surface %p, hr %#x\n", texture, hr);
texture_cleanup(texture);
return hr;
}
surface_set_container((IWineD3DSurfaceImpl *)surface, WINED3D_CONTAINER_TEXTURE, (IWineD3DBase *)texture);
surface_set_texture_target((IWineD3DSurfaceImpl *)surface, texture->baseTexture.target);
texture->baseTexture.sub_resources[i] = &((IWineD3DSurfaceImpl *)surface)->resource;
TRACE("Created surface level %u @ %p.\n", i, surface);
/* Calculate the next mipmap level. */
tmp_w = max(1, tmp_w >> 1);
tmp_h = max(1, tmp_h >> 1);
}
return WINED3D_OK;
}
HRESULT volumetexture_init(IWineD3DBaseTextureImpl *texture, UINT width, UINT height,
UINT depth, UINT levels, IWineD3DDeviceImpl *device, DWORD usage, enum wined3d_format_id format_id,
WINED3DPOOL pool, void *parent, const struct wined3d_parent_ops *parent_ops)
{
const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
const struct wined3d_format *format = wined3d_get_format(gl_info, format_id);
UINT tmp_w, tmp_h, tmp_d;
unsigned int i;
HRESULT hr;
/* TODO: It should only be possible to create textures for formats
* that are reported as supported. */
if (WINED3DFMT_UNKNOWN >= format_id)
{
WARN("(%p) : Texture cannot be created with a format of WINED3DFMT_UNKNOWN.\n", texture);
return WINED3DERR_INVALIDCALL;
}
if (!gl_info->supported[EXT_TEXTURE3D])
{
WARN("(%p) : Texture cannot be created - no volume texture support.\n", texture);
return WINED3DERR_INVALIDCALL;
}
/* Calculate levels for mip mapping. */
if (usage & WINED3DUSAGE_AUTOGENMIPMAP)
{
if (!gl_info->supported[SGIS_GENERATE_MIPMAP])
{
WARN("No mipmap generation support, returning D3DERR_INVALIDCALL.\n");
return WINED3DERR_INVALIDCALL;
}
if (levels > 1)
{
WARN("D3DUSAGE_AUTOGENMIPMAP is set, and level count > 1, returning D3DERR_INVALIDCALL.\n");
return WINED3DERR_INVALIDCALL;
}
levels = 1;
}
else if (!levels)
{
levels = wined3d_log2i(max(max(width, height), depth)) + 1;
TRACE("Calculated levels = %u.\n", levels);
}
texture->lpVtbl = &IWineD3DVolumeTexture_Vtbl;
hr = basetexture_init((IWineD3DBaseTextureImpl *)texture, &volumetexture_ops,
1, levels, WINED3DRTYPE_VOLUMETEXTURE, device, usage, format, pool,
parent, parent_ops, &volumetexture_resource_ops);
if (FAILED(hr))
{
WARN("Failed to initialize basetexture, returning %#x.\n", hr);
return hr;
}
/* Is NP2 support for volumes needed? */
texture->baseTexture.pow2Matrix[0] = 1.0f;
texture->baseTexture.pow2Matrix[5] = 1.0f;
texture->baseTexture.pow2Matrix[10] = 1.0f;
texture->baseTexture.pow2Matrix[15] = 1.0f;
texture->baseTexture.target = GL_TEXTURE_3D;
/* Generate all the surfaces. */
tmp_w = width;
tmp_h = height;
tmp_d = depth;
for (i = 0; i < texture->baseTexture.level_count; ++i)
{
IWineD3DVolume *volume;
/* Create the volume. */
hr = IWineD3DDeviceParent_CreateVolume(device->device_parent, parent,
tmp_w, tmp_h, tmp_d, format_id, pool, usage, &volume);
if (FAILED(hr))
{
ERR("Creating a volume for the volume texture failed, hr %#x.\n", hr);
volumetexture_cleanup(texture);
return hr;
}
/* Set its container to this texture. */
volume_set_container((IWineD3DVolumeImpl *)volume, texture);
texture->baseTexture.sub_resources[i] = &((IWineD3DVolumeImpl *)volume)->resource;
/* Calculate the next mipmap level. */
tmp_w = max(1, tmp_w >> 1);
tmp_h = max(1, tmp_h >> 1);
tmp_d = max(1, tmp_d >> 1);
}
return WINED3D_OK;
}
static const struct wined3d_format *validate_resource_view(const struct wined3d_view_desc *desc,
struct wined3d_resource *resource, BOOL mip_slice, BOOL allow_srgb_toggle)
{
const struct wined3d_gl_info *gl_info = &resource->device->adapter->gl_info;
const struct wined3d_format *format;
format = wined3d_get_format(gl_info, desc->format_id, resource->usage);
if (resource->type == WINED3D_RTYPE_BUFFER && (desc->flags & WINED3D_VIEW_BUFFER_RAW))
{
if (format->id != WINED3DFMT_R32_TYPELESS)
{
WARN("Invalid format %s for raw buffer view.\n", debug_d3dformat(format->id));
return NULL;
}
format = wined3d_get_format(gl_info, WINED3DFMT_R32_UINT, resource->usage);
}
if (wined3d_format_is_typeless(format))
{
WARN("Trying to create view for typeless format %s.\n", debug_d3dformat(format->id));
return NULL;
}
if (resource->type == WINED3D_RTYPE_BUFFER)
{
struct wined3d_buffer *buffer = buffer_from_resource(resource);
unsigned int buffer_size, element_size;
if (buffer->desc.structure_byte_stride)
{
if (desc->format_id != WINED3DFMT_UNKNOWN)
{
WARN("Invalid format %s for structured buffer view.\n", debug_d3dformat(desc->format_id));
return NULL;
}
format = wined3d_get_format(gl_info, WINED3DFMT_R32_UINT, resource->usage);
element_size = buffer->desc.structure_byte_stride;
}
else
{
element_size = format->byte_count;
}
if (!element_size)
return NULL;
buffer_size = buffer->resource.size / element_size;
if (desc->u.buffer.start_idx >= buffer_size
|| desc->u.buffer.count > buffer_size - desc->u.buffer.start_idx)
return NULL;
}
else
{
struct wined3d_texture *texture = texture_from_resource(resource);
unsigned int depth_or_layer_count;
if (resource->format->id != format->id && !wined3d_format_is_typeless(resource->format)
&& (!allow_srgb_toggle || !wined3d_formats_are_srgb_variants(resource->format->id, format->id)))
{
WARN("Trying to create incompatible view for non typeless format %s.\n",
debug_d3dformat(format->id));
return NULL;
}
if (mip_slice && resource->type == WINED3D_RTYPE_TEXTURE_3D)
depth_or_layer_count = wined3d_texture_get_level_depth(texture, desc->u.texture.level_idx);
else
depth_or_layer_count = texture->layer_count;
if (!desc->u.texture.level_count
|| (mip_slice && desc->u.texture.level_count != 1)
|| desc->u.texture.level_idx >= texture->level_count
|| desc->u.texture.level_count > texture->level_count - desc->u.texture.level_idx
|| !desc->u.texture.layer_count
|| desc->u.texture.layer_idx >= depth_or_layer_count
|| desc->u.texture.layer_count > depth_or_layer_count - desc->u.texture.layer_idx)
return NULL;
}
return format;
}
static HRESULT swapchain_gl_present(struct wined3d_swapchain *swapchain, const RECT *src_rect_in,
const RECT *dst_rect_in, const RGNDATA *dirty_region, DWORD flags)
{
struct wined3d_surface *back_buffer = swapchain->back_buffers[0];
const struct wined3d_fb_state *fb = &swapchain->device->fb;
const struct wined3d_gl_info *gl_info;
struct wined3d_context *context;
RECT src_rect, dst_rect;
BOOL render_to_fbo;
context = context_acquire(swapchain->device, back_buffer);
if (!context->valid)
{
context_release(context);
WARN("Invalid context, skipping present.\n");
return WINED3D_OK;
}
gl_info = context->gl_info;
/* Render the cursor onto the back buffer, using our nifty directdraw blitting code :-) */
if (swapchain->device->bCursorVisible &&
swapchain->device->cursorTexture &&
!swapchain->device->hardwareCursor)
{
struct wined3d_surface cursor;
RECT destRect =
{
swapchain->device->xScreenSpace - swapchain->device->xHotSpot,
swapchain->device->yScreenSpace - swapchain->device->yHotSpot,
swapchain->device->xScreenSpace + swapchain->device->cursorWidth - swapchain->device->xHotSpot,
swapchain->device->yScreenSpace + swapchain->device->cursorHeight - swapchain->device->yHotSpot,
};
TRACE("Rendering the cursor. Creating fake surface at %p\n", &cursor);
/* Build a fake surface to call the Blitting code. It is not possible to use the interface passed by
* the application because we are only supposed to copy the information out. Using a fake surface
* allows to use the Blitting engine and avoid copying the whole texture -> render target blitting code.
*/
memset(&cursor, 0, sizeof(cursor));
cursor.resource.ref = 1;
cursor.resource.device = swapchain->device;
cursor.resource.pool = WINED3D_POOL_SCRATCH;
cursor.resource.format = wined3d_get_format(gl_info, WINED3DFMT_B8G8R8A8_UNORM);
cursor.resource.type = WINED3D_RTYPE_SURFACE;
cursor.texture_name = swapchain->device->cursorTexture;
cursor.texture_target = GL_TEXTURE_2D;
cursor.texture_level = 0;
cursor.resource.width = swapchain->device->cursorWidth;
cursor.resource.height = swapchain->device->cursorHeight;
/* The cursor must have pow2 sizes */
cursor.pow2Width = cursor.resource.width;
cursor.pow2Height = cursor.resource.height;
/* The surface is in the texture */
cursor.flags |= SFLAG_INTEXTURE;
/* DDBLT_KEYSRC will cause BltOverride to enable the alpha test with GL_NOTEQUAL, 0.0,
* which is exactly what we want :-)
*/
if (swapchain->desc.windowed)
MapWindowPoints(NULL, swapchain->win_handle, (POINT *)&destRect, 2);
wined3d_surface_blt(back_buffer, &destRect, &cursor, NULL, WINEDDBLT_KEYSRC,
NULL, WINED3D_TEXF_POINT);
}
if (swapchain->device->logo_surface)
{
struct wined3d_surface *src_surface = swapchain->device->logo_surface;
RECT rect = {0, 0, src_surface->resource.width, src_surface->resource.height};
/* Blit the logo into the upper left corner of the drawable. */
wined3d_surface_blt(back_buffer, &rect, src_surface, &rect, WINEDDBLT_KEYSRC,
NULL, WINED3D_TEXF_POINT);
}
TRACE("Presenting HDC %p.\n", context->hdc);
render_to_fbo = swapchain->render_to_fbo;
if (src_rect_in)
{
src_rect = *src_rect_in;
if (!render_to_fbo && (src_rect.left || src_rect.top
|| src_rect.right != swapchain->desc.backbuffer_width
|| src_rect.bottom != swapchain->desc.backbuffer_height))
{
render_to_fbo = TRUE;
}
}
else
{
src_rect.left = 0;
src_rect.top = 0;
src_rect.right = swapchain->desc.backbuffer_width;
src_rect.bottom = swapchain->desc.backbuffer_height;
}
if (dst_rect_in)
dst_rect = *dst_rect_in;
else
GetClientRect(swapchain->win_handle, &dst_rect);
if (!render_to_fbo && (dst_rect.left || dst_rect.top
|| dst_rect.right != swapchain->desc.backbuffer_width
|| dst_rect.bottom != swapchain->desc.backbuffer_height))
render_to_fbo = TRUE;
/* Rendering to a window of different size, presenting partial rectangles,
* or rendering to a different window needs help from FBO_blit or a textured
* draw. Render the swapchain to a FBO in the future.
*
* Note that FBO_blit from the backbuffer to the frontbuffer cannot solve
* all these issues - this fails if the window is smaller than the backbuffer.
*/
if (!swapchain->render_to_fbo && render_to_fbo && wined3d_settings.offscreen_rendering_mode == ORM_FBO)
{
surface_load_location(back_buffer, SFLAG_INTEXTURE, NULL);
surface_modify_location(back_buffer, SFLAG_INDRAWABLE, FALSE);
swapchain->render_to_fbo = TRUE;
swapchain_update_draw_bindings(swapchain);
}
else
{
surface_load_location(back_buffer, back_buffer->draw_binding, NULL);
}
if (swapchain->render_to_fbo)
{
/* This codepath should only be hit with the COPY swapeffect. Otherwise a backbuffer-
* window size mismatch is impossible(fullscreen) and src and dst rectangles are
* not allowed(they need the COPY swapeffect)
*
* The DISCARD swap effect is ok as well since any backbuffer content is allowed after
* the swap. */
if (swapchain->desc.swap_effect == WINED3D_SWAP_EFFECT_FLIP)
FIXME("Render-to-fbo with WINED3D_SWAP_EFFECT_FLIP\n");
swapchain_blit(swapchain, context, &src_rect, &dst_rect);
}
if (swapchain->num_contexts > 1)
wglFinish();
SwapBuffers(context->hdc); /* TODO: cycle through the swapchain buffers */
TRACE("SwapBuffers called, Starting new frame\n");
/* FPS support */
if (TRACE_ON(fps))
{
DWORD time = GetTickCount();
++swapchain->frames;
/* every 1.5 seconds */
if (time - swapchain->prev_time > 1500)
{
TRACE_(fps)("%p @ approx %.2ffps\n",
swapchain, 1000.0 * swapchain->frames / (time - swapchain->prev_time));
swapchain->prev_time = time;
swapchain->frames = 0;
}
}
/* This is disabled, but the code left in for debug purposes.
*
* Since we're allowed to modify the new back buffer on a D3DSWAPEFFECT_DISCARD flip,
* we can clear it with some ugly color to make bad drawing visible and ease debugging.
* The Debug runtime does the same on Windows. However, a few games do not redraw the
* screen properly, like Max Payne 2, which leaves a few pixels undefined.
*
* Tests show that the content of the back buffer after a discard flip is indeed not
* reliable, so no game can depend on the exact content. However, it resembles the
* old contents in some way, for example by showing fragments at other locations. In
* general, the color theme is still intact. So Max payne, which draws rather dark scenes
* gets a dark background image. If we clear it with a bright ugly color, the game's
* bug shows up much more than it does on Windows, and the players see single pixels
* with wrong colors.
* (The Max Payne bug has been confirmed on Windows with the debug runtime) */
if (FALSE && swapchain->desc.swap_effect == WINED3D_SWAP_EFFECT_DISCARD)
{
static const struct wined3d_color cyan = {0.0f, 1.0f, 1.0f, 1.0f};
TRACE("Clearing the color buffer with cyan color\n");
wined3d_device_clear(swapchain->device, 0, NULL,
WINED3DCLEAR_TARGET, &cyan, 1.0f, 0);
}
if (!swapchain->render_to_fbo && ((swapchain->front_buffer->flags & SFLAG_INSYSMEM)
|| (back_buffer->flags & SFLAG_INSYSMEM)))
{
/* Both memory copies of the surfaces are ok, flip them around too instead of dirtifying
* Doesn't work with render_to_fbo because we're not flipping
*/
struct wined3d_surface *front = swapchain->front_buffer;
if (front->resource.size == back_buffer->resource.size)
{
DWORD fbflags;
flip_surface(front, back_buffer);
/* Tell the front buffer surface that is has been modified. However,
* the other locations were preserved during that, so keep the flags.
* This serves to update the emulated overlay, if any. */
fbflags = front->flags;
surface_modify_location(front, SFLAG_INDRAWABLE, TRUE);
front->flags = fbflags;
}
else
{
surface_modify_location(front, SFLAG_INDRAWABLE, TRUE);
surface_modify_location(back_buffer, SFLAG_INDRAWABLE, TRUE);
}
}
else
{
surface_modify_location(swapchain->front_buffer, SFLAG_INDRAWABLE, TRUE);
/* If the swapeffect is DISCARD, the back buffer is undefined. That means the SYSMEM
* and INTEXTURE copies can keep their old content if they have any defined content.
* If the swapeffect is COPY, the content remains the same. If it is FLIP however,
* the texture / sysmem copy needs to be reloaded from the drawable
*/
if (swapchain->desc.swap_effect == WINED3D_SWAP_EFFECT_FLIP)
surface_modify_location(back_buffer, back_buffer->draw_binding, TRUE);
}
if (fb->depth_stencil)
{
if (swapchain->desc.flags & WINED3DPRESENTFLAG_DISCARD_DEPTHSTENCIL
|| fb->depth_stencil->flags & SFLAG_DISCARD)
{
surface_modify_ds_location(fb->depth_stencil, SFLAG_DISCARDED,
fb->depth_stencil->resource.width,
fb->depth_stencil->resource.height);
if (fb->depth_stencil == swapchain->device->onscreen_depth_stencil)
{
wined3d_surface_decref(swapchain->device->onscreen_depth_stencil);
swapchain->device->onscreen_depth_stencil = NULL;
}
}
}
context_release(context);
TRACE("returning\n");
return WINED3D_OK;
}
HRESULT vertexdeclaration_init(IWineD3DVertexDeclarationImpl *declaration, IWineD3DDeviceImpl *device,
const WINED3DVERTEXELEMENT *elements, UINT element_count,
void *parent, const struct wined3d_parent_ops *parent_ops)
{
const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
WORD preloaded = 0; /* MAX_STREAMS, 16 */
unsigned int i;
if (TRACE_ON(d3d_decl))
{
for (i = 0; i < element_count; ++i)
{
dump_wined3dvertexelement(elements + i);
}
}
declaration->lpVtbl = &IWineD3DVertexDeclaration_Vtbl;
declaration->ref = 1;
declaration->parent = parent;
declaration->parent_ops = parent_ops;
declaration->device = device;
declaration->elements = HeapAlloc(GetProcessHeap(), 0, sizeof(*declaration->elements) * element_count);
if (!declaration->elements)
{
ERR("Failed to allocate elements memory.\n");
return E_OUTOFMEMORY;
}
declaration->element_count = element_count;
/* Do some static analysis on the elements to make reading the
* declaration more comfortable for the drawing code. */
for (i = 0; i < element_count; ++i)
{
struct wined3d_vertex_declaration_element *e = &declaration->elements[i];
e->format = wined3d_get_format(gl_info, elements[i].format);
e->ffp_valid = declaration_element_valid_ffp(&elements[i]);
e->input_slot = elements[i].input_slot;
e->offset = elements[i].offset;
e->output_slot = elements[i].output_slot;
e->method = elements[i].method;
e->usage = elements[i].usage;
e->usage_idx = elements[i].usage_idx;
if (e->usage == WINED3DDECLUSAGE_POSITIONT) declaration->position_transformed = TRUE;
/* Find the streams used in the declaration. The vertex buffers have
* to be loaded when drawing, but filter tesselation pseudo streams. */
if (e->input_slot >= MAX_STREAMS) continue;
if (!e->format->gl_vtx_format)
{
FIXME("The application tries to use an unsupported format (%s), returning E_FAIL.\n",
debug_d3dformat(elements[i].format));
HeapFree(GetProcessHeap(), 0, declaration->elements);
return E_FAIL;
}
if (e->offset & 0x3)
{
WARN("Declaration element %u is not 4 byte aligned(%u), returning E_FAIL.\n", i, e->offset);
HeapFree(GetProcessHeap(), 0, declaration->elements);
return E_FAIL;
}
if (!(preloaded & (1 << e->input_slot)))
{
declaration->streams[declaration->num_streams] = e->input_slot;
++declaration->num_streams;
preloaded |= 1 << e->input_slot;
}
if (elements[i].format == WINED3DFMT_R16G16_FLOAT || elements[i].format == WINED3DFMT_R16G16B16A16_FLOAT)
{
if (!gl_info->supported[ARB_HALF_FLOAT_VERTEX]) declaration->half_float_conv_needed = TRUE;
}
}
return WINED3D_OK;
}
static HRESULT wined3d_shader_resource_view_init(struct wined3d_shader_resource_view *view,
const struct wined3d_shader_resource_view_desc *desc, struct wined3d_resource *resource,
void *parent, const struct wined3d_parent_ops *parent_ops)
{
static const struct
{
GLenum texture_target;
unsigned int view_flags;
GLenum view_target;
}
view_types[] =
{
{GL_TEXTURE_1D, 0, GL_TEXTURE_1D},
{GL_TEXTURE_1D, WINED3D_VIEW_TEXTURE_ARRAY, GL_TEXTURE_1D_ARRAY},
{GL_TEXTURE_1D_ARRAY, 0, GL_TEXTURE_1D},
{GL_TEXTURE_1D_ARRAY, WINED3D_VIEW_TEXTURE_ARRAY, GL_TEXTURE_1D_ARRAY},
{GL_TEXTURE_2D, 0, GL_TEXTURE_2D},
{GL_TEXTURE_2D, WINED3D_VIEW_TEXTURE_ARRAY, GL_TEXTURE_2D_ARRAY},
{GL_TEXTURE_2D_ARRAY, 0, GL_TEXTURE_2D},
{GL_TEXTURE_2D_ARRAY, WINED3D_VIEW_TEXTURE_ARRAY, GL_TEXTURE_2D_ARRAY},
{GL_TEXTURE_2D_ARRAY, WINED3D_VIEW_TEXTURE_CUBE, GL_TEXTURE_CUBE_MAP},
{GL_TEXTURE_3D, 0, GL_TEXTURE_3D},
};
const struct wined3d_gl_info *gl_info = &resource->device->adapter->gl_info;
const struct wined3d_format *view_format;
view_format = wined3d_get_format(gl_info, desc->format_id);
if (wined3d_format_is_typeless(view_format))
{
WARN("Trying to create view for typeless format %s.\n", debug_d3dformat(view_format->id));
return E_INVALIDARG;
}
view->refcount = 1;
view->parent = parent;
view->parent_ops = parent_ops;
view->target = GL_NONE;
view->object = 0;
if (resource->type == WINED3D_RTYPE_BUFFER)
{
FIXME("Buffer shader resource views not supported.\n");
}
else
{
struct wined3d_texture *texture = texture_from_resource(resource);
unsigned int i;
if (!desc->u.texture.level_count
|| desc->u.texture.level_idx >= texture->level_count
|| desc->u.texture.level_count > texture->level_count - desc->u.texture.level_idx
|| !desc->u.texture.layer_count
|| desc->u.texture.layer_idx >= texture->layer_count
|| desc->u.texture.layer_count > texture->layer_count - desc->u.texture.layer_idx)
return E_INVALIDARG;
view->target = texture->target;
for (i = 0; i < ARRAY_SIZE(view_types); ++i)
{
if (view_types[i].texture_target == texture->target && view_types[i].view_flags == desc->flags)
{
view->target = view_types[i].view_target;
break;
}
}
if (i == ARRAY_SIZE(view_types))
FIXME("Unhandled view flags %#x for texture target %#x.\n", desc->flags, texture->target);
if (resource->format->id == view_format->id && texture->target == view->target
&& !desc->u.texture.level_idx && desc->u.texture.level_count == texture->level_count
&& !desc->u.texture.layer_idx && desc->u.texture.layer_count == texture->layer_count)
{
TRACE("Creating identity shader resource view.\n");
}
else if (texture->swapchain && texture->swapchain->desc.backbuffer_count > 1)
{
FIXME("Swapchain shader resource views not supported.\n");
}
else if (resource->format->typeless_id == view_format->typeless_id
&& resource->format->gl_view_class == view_format->gl_view_class)
{
wined3d_shader_resource_view_create_texture_view(view, desc, texture, view_format);
}
else
{
FIXME("Shader resource view not supported, resource format %s, view format %s.\n",
debug_d3dformat(resource->format->id), debug_d3dformat(view_format->id));
}
}
wined3d_resource_incref(view->resource = resource);
return WINED3D_OK;
}
static HRESULT swapchain_init(struct wined3d_swapchain *swapchain, struct wined3d_device *device,
struct wined3d_swapchain_desc *desc, void *parent, const struct wined3d_parent_ops *parent_ops)
{
const struct wined3d_adapter *adapter = device->adapter;
const struct wined3d_gl_info *gl_info = &adapter->gl_info;
struct wined3d_resource_desc surface_desc;
BOOL displaymode_set = FALSE;
RECT client_rect;
HWND window;
HRESULT hr;
UINT i;
if (desc->backbuffer_count > WINED3DPRESENT_BACK_BUFFER_MAX)
{
FIXME("The application requested %u back buffers, this is not supported.\n",
desc->backbuffer_count);
return WINED3DERR_INVALIDCALL;
}
if (desc->backbuffer_count > 1)
{
FIXME("The application requested more than one back buffer, this is not properly supported.\n"
"Please configure the application to use double buffering (1 back buffer) if possible.\n");
}
if (device->wined3d->flags & WINED3D_NO3D)
swapchain->swapchain_ops = &swapchain_gdi_ops;
else
swapchain->swapchain_ops = &swapchain_gl_ops;
window = desc->device_window ? desc->device_window : device->create_parms.focus_window;
swapchain->device = device;
swapchain->parent = parent;
swapchain->parent_ops = parent_ops;
swapchain->ref = 1;
swapchain->win_handle = window;
swapchain->device_window = window;
if (FAILED(hr = wined3d_get_adapter_display_mode(device->wined3d,
adapter->ordinal, &swapchain->original_mode, NULL)))
{
ERR("Failed to get current display mode, hr %#x.\n", hr);
goto err;
}
GetClientRect(window, &client_rect);
if (desc->windowed
&& (!desc->backbuffer_width || !desc->backbuffer_height
|| desc->backbuffer_format == WINED3DFMT_UNKNOWN))
{
if (!desc->backbuffer_width)
{
desc->backbuffer_width = client_rect.right;
TRACE("Updating width to %u.\n", desc->backbuffer_width);
}
if (!desc->backbuffer_height)
{
desc->backbuffer_height = client_rect.bottom;
TRACE("Updating height to %u.\n", desc->backbuffer_height);
}
if (desc->backbuffer_format == WINED3DFMT_UNKNOWN)
{
desc->backbuffer_format = swapchain->original_mode.format_id;
TRACE("Updating format to %s.\n", debug_d3dformat(swapchain->original_mode.format_id));
}
}
swapchain->desc = *desc;
swapchain_update_render_to_fbo(swapchain);
swapchain_update_surface(swapchain);
TRACE("Creating front buffer.\n");
surface_desc.resource_type = WINED3D_RTYPE_SURFACE;
surface_desc.format = swapchain->desc.backbuffer_format;
surface_desc.multisample_type = swapchain->desc.multisample_type;
surface_desc.multisample_quality = swapchain->desc.multisample_quality;
surface_desc.usage = 0;
surface_desc.pool = WINED3D_POOL_DEFAULT;
surface_desc.width = swapchain->desc.backbuffer_width;
surface_desc.height = swapchain->desc.backbuffer_height;
surface_desc.depth = 1;
surface_desc.size = 0;
if (FAILED(hr = device->device_parent->ops->create_swapchain_surface(device->device_parent,
parent, &surface_desc, &swapchain->front_buffer)))
{
WARN("Failed to create front buffer, hr %#x.\n", hr);
goto err;
}
surface_set_swapchain(swapchain->front_buffer, swapchain);
if (!(device->wined3d->flags & WINED3D_NO3D))
{
surface_validate_location(swapchain->front_buffer, WINED3D_LOCATION_DRAWABLE);
surface_invalidate_location(swapchain->front_buffer, ~WINED3D_LOCATION_DRAWABLE);
}
/* MSDN says we're only allowed a single fullscreen swapchain per device,
* so we should really check to see if there is a fullscreen swapchain
* already. Does a single head count as full screen? */
if (!desc->windowed)
{
struct wined3d_display_mode mode;
/* Change the display settings */
mode.width = desc->backbuffer_width;
mode.height = desc->backbuffer_height;
mode.format_id = desc->backbuffer_format;
mode.refresh_rate = desc->refresh_rate;
mode.scanline_ordering = WINED3D_SCANLINE_ORDERING_UNKNOWN;
if (FAILED(hr = wined3d_set_adapter_display_mode(device->wined3d, adapter->ordinal, &mode)))
{
WARN("Failed to set display mode, hr %#x.\n", hr);
goto err;
}
displaymode_set = TRUE;
}
if (!(device->wined3d->flags & WINED3D_NO3D))
{
static const enum wined3d_format_id formats[] =
{
WINED3DFMT_D24_UNORM_S8_UINT,
WINED3DFMT_D32_UNORM,
WINED3DFMT_R24_UNORM_X8_TYPELESS,
WINED3DFMT_D16_UNORM,
WINED3DFMT_S1_UINT_D15_UNORM
};
swapchain->context = HeapAlloc(GetProcessHeap(), 0, sizeof(*swapchain->context));
if (!swapchain->context)
{
ERR("Failed to create the context array.\n");
hr = E_OUTOFMEMORY;
goto err;
}
swapchain->num_contexts = 1;
/* In WGL both color, depth and stencil are features of a pixel format. In case of D3D they are separate.
* You are able to add a depth + stencil surface at a later stage when you need it.
* In order to support this properly in WineD3D we need the ability to recreate the opengl context and
* drawable when this is required. This is very tricky as we need to reapply ALL opengl states for the new
* context, need torecreate shaders, textures and other resources.
*
* The context manager already takes care of the state problem and for the other tasks code from Reset
* can be used. These changes are way to risky during the 1.0 code freeze which is taking place right now.
* Likely a lot of other new bugs will be exposed. For that reason request a depth stencil surface all the
* time. It can cause a slight performance hit but fixes a lot of regressions. A fixme reminds of that this
* issue needs to be fixed. */
for (i = 0; i < (sizeof(formats) / sizeof(*formats)); i++)
{
swapchain->ds_format = wined3d_get_format(gl_info, formats[i]);
swapchain->context[0] = context_create(swapchain, swapchain->front_buffer, swapchain->ds_format);
if (swapchain->context[0]) break;
TRACE("Depth stencil format %s is not supported, trying next format\n",
debug_d3dformat(formats[i]));
}
if (!swapchain->context[0])
{
WARN("Failed to create context.\n");
hr = WINED3DERR_NOTAVAILABLE;
goto err;
}
if (wined3d_settings.offscreen_rendering_mode != ORM_FBO
&& (!desc->enable_auto_depth_stencil
|| swapchain->desc.auto_depth_stencil_format != swapchain->ds_format->id))
{
FIXME("Add OpenGL context recreation support to context_validate_onscreen_formats\n");
}
context_release(swapchain->context[0]);
}
if (swapchain->desc.backbuffer_count > 0)
{
swapchain->back_buffers = HeapAlloc(GetProcessHeap(), 0,
sizeof(*swapchain->back_buffers) * swapchain->desc.backbuffer_count);
if (!swapchain->back_buffers)
{
ERR("Failed to allocate backbuffer array memory.\n");
hr = E_OUTOFMEMORY;
goto err;
}
surface_desc.usage |= WINED3DUSAGE_RENDERTARGET;
for (i = 0; i < swapchain->desc.backbuffer_count; ++i)
{
TRACE("Creating back buffer %u.\n", i);
if (FAILED(hr = device->device_parent->ops->create_swapchain_surface(device->device_parent,
parent, &surface_desc, &swapchain->back_buffers[i])))
{
WARN("Failed to create back buffer %u, hr %#x.\n", i, hr);
swapchain->desc.backbuffer_count = i;
goto err;
}
surface_set_swapchain(swapchain->back_buffers[i], swapchain);
}
}
/* Swapchains share the depth/stencil buffer, so only create a single depthstencil surface. */
if (desc->enable_auto_depth_stencil && !(device->wined3d->flags & WINED3D_NO3D))
{
TRACE("Creating depth/stencil buffer.\n");
if (!device->auto_depth_stencil)
{
surface_desc.format = swapchain->desc.auto_depth_stencil_format;
surface_desc.usage = WINED3DUSAGE_DEPTHSTENCIL;
if (FAILED(hr = device->device_parent->ops->create_swapchain_surface(device->device_parent,
device->device_parent, &surface_desc, &device->auto_depth_stencil)))
{
WARN("Failed to create the auto depth stencil, hr %#x.\n", hr);
goto err;
}
}
}
wined3d_swapchain_get_gamma_ramp(swapchain, &swapchain->orig_gamma);
return WINED3D_OK;
err:
if (displaymode_set)
{
if (FAILED(wined3d_set_adapter_display_mode(device->wined3d,
adapter->ordinal, &swapchain->original_mode)))
ERR("Failed to restore display mode.\n");
ClipCursor(NULL);
}
if (swapchain->back_buffers)
{
for (i = 0; i < swapchain->desc.backbuffer_count; ++i)
{
if (swapchain->back_buffers[i])
{
surface_set_swapchain(swapchain->back_buffers[i], NULL);
wined3d_surface_decref(swapchain->back_buffers[i]);
}
}
HeapFree(GetProcessHeap(), 0, swapchain->back_buffers);
}
if (swapchain->context)
{
if (swapchain->context[0])
{
context_release(swapchain->context[0]);
context_destroy(device, swapchain->context[0]);
swapchain->num_contexts = 0;
}
HeapFree(GetProcessHeap(), 0, swapchain->context);
}
if (swapchain->front_buffer)
{
surface_set_swapchain(swapchain->front_buffer, NULL);
wined3d_surface_decref(swapchain->front_buffer);
}
if (swapchain->surface && !GL_EXTCALL(wglDestroySurfaceWINE(swapchain->surface)))
ERR("wglDestroySurfaceWINE failed to destroy surface %p\n", swapchain->surface);
return hr;
}
static HRESULT cubetexture_init(struct wined3d_texture *texture, UINT edge_length, UINT levels,
struct wined3d_device *device, DWORD usage, enum wined3d_format_id format_id, enum wined3d_pool pool,
void *parent, const struct wined3d_parent_ops *parent_ops)
{
const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
const struct wined3d_format *format = wined3d_get_format(gl_info, format_id);
UINT pow2_edge_length;
unsigned int i, j;
UINT tmp_w;
HRESULT hr;
/* TODO: It should only be possible to create textures for formats
* that are reported as supported. */
if (WINED3DFMT_UNKNOWN >= format_id)
{
WARN("(%p) : Texture cannot be created with a format of WINED3DFMT_UNKNOWN.\n", texture);
return WINED3DERR_INVALIDCALL;
}
if (!gl_info->supported[ARB_TEXTURE_CUBE_MAP] && pool != WINED3D_POOL_SCRATCH)
{
WARN("(%p) : Tried to create not supported cube texture.\n", texture);
return WINED3DERR_INVALIDCALL;
}
/* Calculate levels for mip mapping */
if (usage & WINED3DUSAGE_AUTOGENMIPMAP)
{
if (!gl_info->supported[SGIS_GENERATE_MIPMAP])
{
WARN("No mipmap generation support, returning D3DERR_INVALIDCALL.\n");
return WINED3DERR_INVALIDCALL;
}
if (levels > 1)
{
WARN("D3DUSAGE_AUTOGENMIPMAP is set, and level count > 1, returning D3DERR_INVALIDCALL.\n");
return WINED3DERR_INVALIDCALL;
}
levels = 1;
}
else if (!levels)
{
levels = wined3d_log2i(edge_length) + 1;
TRACE("Calculated levels = %u.\n", levels);
}
hr = wined3d_texture_init(texture, &texture2d_ops, 6, levels,
WINED3D_RTYPE_CUBE_TEXTURE, device, usage, format, pool,
parent, parent_ops, &texture2d_resource_ops);
if (FAILED(hr))
{
WARN("Failed to initialize texture, returning %#x\n", hr);
return hr;
}
/* Find the nearest pow2 match. */
pow2_edge_length = 1;
while (pow2_edge_length < edge_length) pow2_edge_length <<= 1;
if (gl_info->supported[ARB_TEXTURE_NON_POWER_OF_TWO] || (edge_length == pow2_edge_length))
{
/* Precalculated scaling for 'faked' non power of two texture coords. */
texture->pow2_matrix[0] = 1.0f;
texture->pow2_matrix[5] = 1.0f;
texture->pow2_matrix[10] = 1.0f;
texture->pow2_matrix[15] = 1.0f;
}
else
{
/* Precalculated scaling for 'faked' non power of two texture coords. */
texture->pow2_matrix[0] = ((float)edge_length) / ((float)pow2_edge_length);
texture->pow2_matrix[5] = ((float)edge_length) / ((float)pow2_edge_length);
texture->pow2_matrix[10] = ((float)edge_length) / ((float)pow2_edge_length);
texture->pow2_matrix[15] = 1.0f;
texture->flags &= ~WINED3D_TEXTURE_POW2_MAT_IDENT;
}
texture->target = GL_TEXTURE_CUBE_MAP_ARB;
/* Generate all the surfaces. */
tmp_w = edge_length;
for (i = 0; i < texture->level_count; ++i)
{
/* Create the 6 faces. */
for (j = 0; j < 6; ++j)
{
static const GLenum cube_targets[6] =
{
GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB,
GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB,
GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB,
GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB,
GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB,
GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB,
};
UINT idx = j * texture->level_count + i;
struct wined3d_surface *surface;
if (FAILED(hr = device->device_parent->ops->create_texture_surface(device->device_parent,
parent, tmp_w, tmp_w, format_id, usage, pool, idx, &surface)))
{
FIXME("(%p) Failed to create surface, hr %#x.\n", texture, hr);
wined3d_texture_cleanup(texture);
return hr;
}
surface_set_container(surface, WINED3D_CONTAINER_TEXTURE, texture);
surface_set_texture_target(surface, cube_targets[j], i);
texture->sub_resources[idx] = &surface->resource;
TRACE("Created surface level %u @ %p.\n", i, surface);
}
tmp_w = max(1, tmp_w >> 1);
}
return WINED3D_OK;
}
HRESULT swapchain_create_context_cs(struct wined3d_device *device, struct wined3d_swapchain *swapchain)
{
const struct wined3d_adapter *adapter = device->adapter;
unsigned int i;
static const enum wined3d_format_id formats[] =
{
WINED3DFMT_D24_UNORM_S8_UINT,
WINED3DFMT_D32_UNORM,
WINED3DFMT_R24_UNORM_X8_TYPELESS,
WINED3DFMT_D16_UNORM,
WINED3DFMT_S1_UINT_D15_UNORM
};
const struct wined3d_gl_info *gl_info = &adapter->gl_info;
swapchain->context = HeapAlloc(GetProcessHeap(), 0, sizeof(*swapchain->context));
if (!swapchain->context)
{
ERR("Failed to create the context array.\n");
return E_OUTOFMEMORY;
}
swapchain->num_contexts = 1;
/* In WGL both color, depth and stencil are features of a pixel format. In case of D3D they are separate.
* You are able to add a depth + stencil surface at a later stage when you need it.
* In order to support this properly in WineD3D we need the ability to recreate the opengl context and
* drawable when this is required. This is very tricky as we need to reapply ALL opengl states for the new
* context, need torecreate shaders, textures and other resources.
*
* The context manager already takes care of the state problem and for the other tasks code from Reset
* can be used. These changes are way to risky during the 1.0 code freeze which is taking place right now.
* Likely a lot of other new bugs will be exposed. For that reason request a depth stencil surface all the
* time. It can cause a slight performance hit but fixes a lot of regressions. A fixme reminds of that this
* issue needs to be fixed. */
for (i = 0; i < (sizeof(formats) / sizeof(*formats)); i++)
{
swapchain->ds_format = wined3d_get_format(gl_info, formats[i]);
swapchain->context[0] = context_create(swapchain, swapchain->front_buffer, swapchain->ds_format);
if (swapchain->context[0]) break;
TRACE("Depth stencil format %s is not supported, trying next format\n",
debug_d3dformat(formats[i]));
}
if (!swapchain->context[0])
{
WARN("Failed to create context.\n");
HeapFree(GetProcessHeap(), 0, swapchain->context);
swapchain->context = NULL;
return WINED3DERR_NOTAVAILABLE;
}
if (wined3d_settings.offscreen_rendering_mode != ORM_FBO
&& (!swapchain->desc.enable_auto_depth_stencil
|| swapchain->desc.auto_depth_stencil_format != swapchain->ds_format->id))
{
FIXME("Add OpenGL context recreation support to context_validate_onscreen_formats\n");
}
context_release(swapchain->context[0]);
return WINED3D_OK;
}
/* Do not call while under the GL lock. */
static HRESULT swapchain_init(struct wined3d_swapchain *swapchain, enum wined3d_surface_type surface_type,
struct wined3d_device *device, struct wined3d_swapchain_desc *desc,
void *parent, const struct wined3d_parent_ops *parent_ops)
{
const struct wined3d_adapter *adapter = device->adapter;
const struct wined3d_format *format;
struct wined3d_display_mode mode;
BOOL displaymode_set = FALSE;
RECT client_rect;
HWND window;
HRESULT hr;
UINT i;
if (desc->backbuffer_count > WINED3DPRESENT_BACK_BUFFER_MAX)
{
FIXME("The application requested %u back buffers, this is not supported.\n",
desc->backbuffer_count);
return WINED3DERR_INVALIDCALL;
}
if (desc->backbuffer_count > 1)
{
FIXME("The application requested more than one back buffer, this is not properly supported.\n"
"Please configure the application to use double buffering (1 back buffer) if possible.\n");
}
switch (surface_type)
{
case WINED3D_SURFACE_TYPE_GDI:
swapchain->swapchain_ops = &swapchain_gdi_ops;
break;
case WINED3D_SURFACE_TYPE_OPENGL:
swapchain->swapchain_ops = &swapchain_gl_ops;
break;
default:
ERR("Invalid surface type %#x.\n", surface_type);
return WINED3DERR_INVALIDCALL;
}
window = desc->device_window ? desc->device_window : device->create_parms.focus_window;
swapchain->device = device;
swapchain->parent = parent;
swapchain->parent_ops = parent_ops;
swapchain->ref = 1;
swapchain->win_handle = window;
swapchain->device_window = window;
wined3d_get_adapter_display_mode(device->wined3d, adapter->ordinal, &mode);
swapchain->orig_width = mode.width;
swapchain->orig_height = mode.height;
swapchain->orig_fmt = mode.format_id;
format = wined3d_get_format(&adapter->gl_info, mode.format_id);
GetClientRect(window, &client_rect);
if (desc->windowed
&& (!desc->backbuffer_width || !desc->backbuffer_height
|| desc->backbuffer_format == WINED3DFMT_UNKNOWN))
{
if (!desc->backbuffer_width)
{
desc->backbuffer_width = client_rect.right;
TRACE("Updating width to %u.\n", desc->backbuffer_width);
}
if (!desc->backbuffer_height)
{
desc->backbuffer_height = client_rect.bottom;
TRACE("Updating height to %u.\n", desc->backbuffer_height);
}
if (desc->backbuffer_format == WINED3DFMT_UNKNOWN)
{
desc->backbuffer_format = swapchain->orig_fmt;
TRACE("Updating format to %s.\n", debug_d3dformat(swapchain->orig_fmt));
}
}
swapchain->desc = *desc;
swapchain_update_render_to_fbo(swapchain);
TRACE("Creating front buffer.\n");
hr = device->device_parent->ops->create_rendertarget(device->device_parent, parent,
swapchain->desc.backbuffer_width, swapchain->desc.backbuffer_height,
swapchain->desc.backbuffer_format, swapchain->desc.multisample_type,
swapchain->desc.multisample_quality, TRUE /* Lockable */,
&swapchain->front_buffer);
if (FAILED(hr))
{
WARN("Failed to create front buffer, hr %#x.\n", hr);
goto err;
}
surface_set_container(swapchain->front_buffer, WINED3D_CONTAINER_SWAPCHAIN, swapchain);
if (surface_type == WINED3D_SURFACE_TYPE_OPENGL)
surface_modify_location(swapchain->front_buffer, SFLAG_INDRAWABLE, TRUE);
/* MSDN says we're only allowed a single fullscreen swapchain per device,
* so we should really check to see if there is a fullscreen swapchain
* already. Does a single head count as full screen? */
if (!desc->windowed)
{
struct wined3d_display_mode mode;
/* Change the display settings */
mode.width = desc->backbuffer_width;
mode.height = desc->backbuffer_height;
mode.format_id = desc->backbuffer_format;
mode.refresh_rate = desc->refresh_rate;
hr = wined3d_device_set_display_mode(device, 0, &mode);
if (FAILED(hr))
{
WARN("Failed to set display mode, hr %#x.\n", hr);
goto err;
}
displaymode_set = TRUE;
}
if (surface_type == WINED3D_SURFACE_TYPE_OPENGL)
{
static const enum wined3d_format_id formats[] =
{
WINED3DFMT_D24_UNORM_S8_UINT,
WINED3DFMT_D32_UNORM,
WINED3DFMT_R24_UNORM_X8_TYPELESS,
WINED3DFMT_D16_UNORM,
WINED3DFMT_S1_UINT_D15_UNORM
};
const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
swapchain->context = HeapAlloc(GetProcessHeap(), 0, sizeof(*swapchain->context));
if (!swapchain->context)
{
ERR("Failed to create the context array.\n");
hr = E_OUTOFMEMORY;
goto err;
}
swapchain->num_contexts = 1;
/* In WGL both color, depth and stencil are features of a pixel format. In case of D3D they are separate.
* You are able to add a depth + stencil surface at a later stage when you need it.
* In order to support this properly in WineD3D we need the ability to recreate the opengl context and
* drawable when this is required. This is very tricky as we need to reapply ALL opengl states for the new
* context, need torecreate shaders, textures and other resources.
*
* The context manager already takes care of the state problem and for the other tasks code from Reset
* can be used. These changes are way to risky during the 1.0 code freeze which is taking place right now.
* Likely a lot of other new bugs will be exposed. For that reason request a depth stencil surface all the
* time. It can cause a slight performance hit but fixes a lot of regressions. A fixme reminds of that this
* issue needs to be fixed. */
for (i = 0; i < (sizeof(formats) / sizeof(*formats)); i++)
{
swapchain->ds_format = wined3d_get_format(gl_info, formats[i]);
swapchain->context[0] = context_create(swapchain, swapchain->front_buffer, swapchain->ds_format);
if (swapchain->context[0]) break;
TRACE("Depth stencil format %s is not supported, trying next format\n",
debug_d3dformat(formats[i]));
}
if (!swapchain->context[0])
{
WARN("Failed to create context.\n");
hr = WINED3DERR_NOTAVAILABLE;
goto err;
}
if (wined3d_settings.offscreen_rendering_mode != ORM_FBO
&& (!desc->enable_auto_depth_stencil
|| swapchain->desc.auto_depth_stencil_format != swapchain->ds_format->id))
{
FIXME("Add OpenGL context recreation support to context_validate_onscreen_formats\n");
}
context_release(swapchain->context[0]);
}
if (swapchain->desc.backbuffer_count > 0)
{
swapchain->back_buffers = HeapAlloc(GetProcessHeap(), 0,
sizeof(*swapchain->back_buffers) * swapchain->desc.backbuffer_count);
if (!swapchain->back_buffers)
{
ERR("Failed to allocate backbuffer array memory.\n");
hr = E_OUTOFMEMORY;
goto err;
}
for (i = 0; i < swapchain->desc.backbuffer_count; ++i)
{
TRACE("Creating back buffer %u.\n", i);
hr = device->device_parent->ops->create_rendertarget(device->device_parent, parent,
swapchain->desc.backbuffer_width, swapchain->desc.backbuffer_height,
swapchain->desc.backbuffer_format, swapchain->desc.multisample_type,
swapchain->desc.multisample_quality, TRUE /* Lockable */,
&swapchain->back_buffers[i]);
if (FAILED(hr))
{
WARN("Failed to create back buffer %u, hr %#x.\n", i, hr);
goto err;
}
surface_set_container(swapchain->back_buffers[i], WINED3D_CONTAINER_SWAPCHAIN, swapchain);
}
}
/* Swapchains share the depth/stencil buffer, so only create a single depthstencil surface. */
if (desc->enable_auto_depth_stencil && surface_type == WINED3D_SURFACE_TYPE_OPENGL)
{
TRACE("Creating depth/stencil buffer.\n");
if (!device->auto_depth_stencil)
{
hr = device->device_parent->ops->create_depth_stencil(device->device_parent,
swapchain->desc.backbuffer_width, swapchain->desc.backbuffer_height,
swapchain->desc.auto_depth_stencil_format, swapchain->desc.multisample_type,
swapchain->desc.multisample_quality, FALSE /* FIXME: Discard */,
&device->auto_depth_stencil);
if (FAILED(hr))
{
WARN("Failed to create the auto depth stencil, hr %#x.\n", hr);
goto err;
}
surface_set_container(device->auto_depth_stencil, WINED3D_CONTAINER_NONE, NULL);
}
}
wined3d_swapchain_get_gamma_ramp(swapchain, &swapchain->orig_gamma);
return WINED3D_OK;
err:
if (displaymode_set)
{
DEVMODEW devmode;
ClipCursor(NULL);
/* Change the display settings */
memset(&devmode, 0, sizeof(devmode));
devmode.dmSize = sizeof(devmode);
devmode.dmFields = DM_BITSPERPEL | DM_PELSWIDTH | DM_PELSHEIGHT;
devmode.dmBitsPerPel = format->byte_count * CHAR_BIT;
devmode.dmPelsWidth = swapchain->orig_width;
devmode.dmPelsHeight = swapchain->orig_height;
ChangeDisplaySettingsExW(adapter->DeviceName, &devmode, NULL, CDS_FULLSCREEN, NULL);
}
if (swapchain->back_buffers)
{
for (i = 0; i < swapchain->desc.backbuffer_count; ++i)
{
if (swapchain->back_buffers[i])
{
surface_set_container(swapchain->back_buffers[i], WINED3D_CONTAINER_NONE, NULL);
wined3d_surface_decref(swapchain->back_buffers[i]);
}
}
HeapFree(GetProcessHeap(), 0, swapchain->back_buffers);
}
if (swapchain->context)
{
if (swapchain->context[0])
{
context_release(swapchain->context[0]);
context_destroy(device, swapchain->context[0]);
swapchain->num_contexts = 0;
}
HeapFree(GetProcessHeap(), 0, swapchain->context);
}
if (swapchain->front_buffer)
{
surface_set_container(swapchain->front_buffer, WINED3D_CONTAINER_NONE, NULL);
wined3d_surface_decref(swapchain->front_buffer);
}
return hr;
}
static HRESULT wined3d_texture_init(struct wined3d_texture *texture, const struct wined3d_texture_ops *texture_ops,
UINT layer_count, UINT level_count, const struct wined3d_resource_desc *desc, struct wined3d_device *device,
void *parent, const struct wined3d_parent_ops *parent_ops, const struct wined3d_resource_ops *resource_ops)
{
const struct wined3d_format *format = wined3d_get_format(&device->adapter->gl_info, desc->format);
HRESULT hr;
TRACE("texture %p, texture_ops %p, layer_count %u, level_count %u, resource_type %s, format %s, "
"multisample_type %#x, multisample_quality %#x, usage %s, pool %s, width %u, height %u, depth %u, "
"device %p, parent %p, parent_ops %p, resource_ops %p.\n",
texture, texture_ops, layer_count, level_count, debug_d3dresourcetype(desc->resource_type),
debug_d3dformat(desc->format), desc->multisample_type, desc->multisample_quality,
debug_d3dusage(desc->usage), debug_d3dpool(desc->pool), desc->width, desc->height, desc->depth,
device, parent, parent_ops, resource_ops);
if ((format->flags & (WINED3DFMT_FLAG_BLOCKS | WINED3DFMT_FLAG_BLOCKS_NO_VERIFY)) == WINED3DFMT_FLAG_BLOCKS)
{
UINT width_mask = format->block_width - 1;
UINT height_mask = format->block_height - 1;
if (desc->width & width_mask || desc->height & height_mask)
return WINED3DERR_INVALIDCALL;
}
if (FAILED(hr = resource_init(&texture->resource, device, desc->resource_type, format,
desc->multisample_type, desc->multisample_quality, desc->usage, desc->pool,
desc->width, desc->height, desc->depth, 0, parent, parent_ops, resource_ops)))
{
static unsigned int once;
if ((desc->format == WINED3DFMT_DXT1 || desc->format == WINED3DFMT_DXT2 || desc->format == WINED3DFMT_DXT3
|| desc->format == WINED3DFMT_DXT4 || desc->format == WINED3DFMT_DXT5)
&& !(format->flags & WINED3DFMT_FLAG_TEXTURE) && !once++)
ERR_(winediag)("The application tried to create a DXTn texture, but the driver does not support them.\n");
WARN("Failed to initialize resource, returning %#x\n", hr);
return hr;
}
wined3d_resource_update_draw_binding(&texture->resource);
texture->texture_ops = texture_ops;
texture->sub_resources = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
level_count * layer_count * sizeof(*texture->sub_resources));
if (!texture->sub_resources)
{
ERR("Failed to allocate sub-resource array.\n");
resource_cleanup(&texture->resource);
return E_OUTOFMEMORY;
}
texture->layer_count = layer_count;
texture->level_count = level_count;
texture->filter_type = (desc->usage & WINED3DUSAGE_AUTOGENMIPMAP) ? WINED3D_TEXF_LINEAR : WINED3D_TEXF_NONE;
texture->lod = 0;
texture->flags = WINED3D_TEXTURE_POW2_MAT_IDENT;
if (texture->resource.format->flags & WINED3DFMT_FLAG_FILTERING)
{
texture->min_mip_lookup = minMipLookup;
texture->mag_lookup = magLookup;
}
else
{
texture->min_mip_lookup = minMipLookup_noFilter;
texture->mag_lookup = magLookup_noFilter;
}
return WINED3D_OK;
}
