HRESULT CDECL wined3d_texture_create(struct wined3d_device *device, const struct wined3d_resource_desc *desc,
UINT level_count, DWORD surface_flags, void *parent, const struct wined3d_parent_ops *parent_ops,
struct wined3d_texture **texture)
{
struct wined3d_texture *object;
HRESULT hr;
TRACE("device %p, desc %p, level_count %u, surface_flags %#x, parent %p, parent_ops %p, texture %p.\n",
device, desc, level_count, surface_flags, parent, parent_ops, texture);
if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
return E_OUTOFMEMORY;
switch (desc->resource_type)
{
case WINED3D_RTYPE_TEXTURE:
hr = texture_init(object, desc, level_count, surface_flags, device, parent, parent_ops);
break;
case WINED3D_RTYPE_VOLUME_TEXTURE:
hr = volumetexture_init(object, desc, level_count, device, parent, parent_ops);
break;
case WINED3D_RTYPE_CUBE_TEXTURE:
hr = cubetexture_init(object, desc, level_count, surface_flags, device, parent, parent_ops);
break;
default:
ERR("Invalid resource type %s.\n", debug_d3dresourcetype(desc->resource_type));
hr = WINED3DERR_INVALIDCALL;
break;
}
if (FAILED(hr))
{
WARN("Failed to initialize texture, returning %#x.\n", hr);
HeapFree(GetProcessHeap(), 0, object);
return hr;
}
TRACE("Created texture %p.\n", object);
*texture = object;
return WINED3D_OK;
}
void wined3d_rendertarget_view_validate_location(struct wined3d_rendertarget_view *view, DWORD location)
{
struct wined3d_resource *resource = view->resource;
unsigned int i, sub_resource_idx, layer_count;
struct wined3d_texture *texture;
if (resource->type == WINED3D_RTYPE_BUFFER)
{
FIXME("Not implemented for resources %s.\n", debug_d3dresourcetype(resource->type));
return;
}
texture = texture_from_resource(resource);
sub_resource_idx = view->sub_resource_idx;
layer_count = resource->type != WINED3D_RTYPE_TEXTURE_3D ? view->layer_count : 1;
for (i = 0; i < layer_count; ++i, sub_resource_idx += texture->level_count)
wined3d_texture_validate_location(texture, sub_resource_idx, location);
}
void wined3d_unordered_access_view_clear_uint(struct wined3d_unordered_access_view *view,
const struct wined3d_uvec4 *clear_value, struct wined3d_context *context)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
const struct wined3d_format *format;
struct wined3d_resource *resource;
struct wined3d_buffer *buffer;
unsigned int offset, size;
resource = view->resource;
if (resource->type != WINED3D_RTYPE_BUFFER)
{
FIXME("Not implemented for %s resources.\n", debug_d3dresourcetype(resource->type));
return;
}
if (!gl_info->supported[ARB_CLEAR_BUFFER_OBJECT])
{
FIXME("OpenGL implementation does not support ARB_clear_buffer_object.\n");
return;
}
format = view->format;
if (format->id != WINED3DFMT_R32_UINT && format->id != WINED3DFMT_R32_SINT
&& format->id != WINED3DFMT_R32G32B32A32_UINT
&& format->id != WINED3DFMT_R32G32B32A32_SINT)
{
FIXME("Not implemented for format %s.\n", debug_d3dformat(format->id));
return;
}
buffer = buffer_from_resource(resource);
wined3d_buffer_load_location(buffer, context, WINED3D_LOCATION_BUFFER);
wined3d_unordered_access_view_invalidate_location(view, ~WINED3D_LOCATION_BUFFER);
get_buffer_view_range(buffer, &view->desc, format, &offset, &size);
context_bind_bo(context, buffer->buffer_type_hint, buffer->buffer_object);
GL_EXTCALL(glClearBufferSubData(buffer->buffer_type_hint, format->glInternal,
offset, size, format->glFormat, format->glType, clear_value));
checkGLcall("clear unordered access view");
}
HRESULT CDECL wined3d_rendertarget_view_create_from_sub_resource(struct wined3d_texture *texture,
unsigned int sub_resource_idx, void *parent, const struct wined3d_parent_ops *parent_ops,
struct wined3d_rendertarget_view **view)
{
struct wined3d_resource *sub_resource;
TRACE("texture %p, sub_resource_idx %u, parent %p, parent_ops %p, view %p.\n",
texture, sub_resource_idx, parent, parent_ops, view);
if (!(sub_resource = wined3d_texture_get_sub_resource(texture, sub_resource_idx)))
return WINED3DERR_INVALIDCALL;
if (sub_resource->type != WINED3D_RTYPE_SURFACE)
{
FIXME("Not implemented for %s resources.\n", debug_d3dresourcetype(texture->resource.type));
return WINED3DERR_INVALIDCALL;
}
return wined3d_rendertarget_view_create_from_surface(surface_from_resource(sub_resource),
parent, parent_ops, view);
}
static void wined3d_render_target_view_cs_init(void *object)
{
struct wined3d_rendertarget_view *view = object;
struct wined3d_resource *resource = view->resource;
const struct wined3d_view_desc *desc = &view->desc;
if (resource->type == WINED3D_RTYPE_BUFFER)
{
FIXME("Not implemented for resources %s.\n", debug_d3dresourcetype(resource->type));
}
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 (resource->format->id != view->format->id
|| (view->layer_count != 1 && view->layer_count != depth_or_layer_count))
{
if (resource->format->gl_view_class != view->format->gl_view_class)
{
FIXME("Render target view not supported, resource format %s, view format %s.\n",
debug_d3dformat(resource->format->id), debug_d3dformat(view->format->id));
return;
}
if (texture->swapchain && texture->swapchain->desc.backbuffer_count > 1)
{
FIXME("Swapchain views not supported.\n");
return;
}
create_texture_view(&view->gl_view, texture->target, desc, texture, view->format);
}
}
}
HRESULT resource_init(struct wined3d_resource *resource, struct wined3d_device *device,
enum wined3d_resource_type type, const struct wined3d_format *format,
enum wined3d_multisample_type multisample_type, UINT multisample_quality,
DWORD usage, enum wined3d_pool pool, UINT width, UINT height, UINT depth, UINT size,
void *parent, const struct wined3d_parent_ops *parent_ops,
const struct wined3d_resource_ops *resource_ops)
{
enum wined3d_gl_resource_type base_type = WINED3D_GL_RES_TYPE_COUNT;
enum wined3d_gl_resource_type gl_type = WINED3D_GL_RES_TYPE_COUNT;
const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
BOOL tex_2d_ok = FALSE;
unsigned int i;
static const struct
{
enum wined3d_resource_type type;
DWORD cube_usage;
enum wined3d_gl_resource_type gl_type;
}
resource_types[] =
{
{WINED3D_RTYPE_BUFFER, 0, WINED3D_GL_RES_TYPE_BUFFER},
{WINED3D_RTYPE_TEXTURE_2D, 0, WINED3D_GL_RES_TYPE_TEX_2D},
{WINED3D_RTYPE_TEXTURE_2D, 0, WINED3D_GL_RES_TYPE_TEX_RECT},
{WINED3D_RTYPE_TEXTURE_2D, 0, WINED3D_GL_RES_TYPE_RB},
{WINED3D_RTYPE_TEXTURE_2D, WINED3DUSAGE_LEGACY_CUBEMAP, WINED3D_GL_RES_TYPE_TEX_CUBE},
{WINED3D_RTYPE_TEXTURE_3D, 0, WINED3D_GL_RES_TYPE_TEX_3D},
};
resource_check_usage(usage);
for (i = 0; i < ARRAY_SIZE(resource_types); ++i)
{
if (resource_types[i].type != type
|| resource_types[i].cube_usage != (usage & WINED3DUSAGE_LEGACY_CUBEMAP))
continue;
gl_type = resource_types[i].gl_type;
if (base_type == WINED3D_GL_RES_TYPE_COUNT)
base_type = gl_type;
if ((usage & WINED3DUSAGE_RENDERTARGET) && !(format->flags[gl_type] & WINED3DFMT_FLAG_RENDERTARGET))
{
WARN("Format %s cannot be used for render targets.\n", debug_d3dformat(format->id));
continue;
}
if ((usage & WINED3DUSAGE_DEPTHSTENCIL)
&& !(format->flags[gl_type] & (WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL)))
{
WARN("Format %s cannot be used for depth/stencil buffers.\n", debug_d3dformat(format->id));
continue;
}
if (wined3d_settings.offscreen_rendering_mode == ORM_FBO
&& usage & (WINED3DUSAGE_RENDERTARGET | WINED3DUSAGE_DEPTHSTENCIL)
&& !(format->flags[gl_type] & WINED3DFMT_FLAG_FBO_ATTACHABLE))
{
WARN("Render target or depth stencil is not FBO attachable.\n");
continue;
}
if ((usage & WINED3DUSAGE_TEXTURE) && !(format->flags[gl_type] & WINED3DFMT_FLAG_TEXTURE))
{
WARN("Format %s cannot be used for texturing.\n", debug_d3dformat(format->id));
continue;
}
if (((width & (width - 1)) || (height & (height - 1)))
&& !gl_info->supported[ARB_TEXTURE_NON_POWER_OF_TWO]
&& !gl_info->supported[WINED3D_GL_NORMALIZED_TEXRECT]
&& gl_type == WINED3D_GL_RES_TYPE_TEX_2D)
{
TRACE("Skipping 2D texture type to try texture rectangle.\n");
tex_2d_ok = TRUE;
continue;
}
break;
}
if (base_type != WINED3D_GL_RES_TYPE_COUNT && i == ARRAY_SIZE(resource_types))
{
if (tex_2d_ok)
{
/* Non power of 2 texture and rectangle textures or renderbuffers do not work.
* Use 2D textures, the texture code will pad to a power of 2 size. */
gl_type = WINED3D_GL_RES_TYPE_TEX_2D;
}
else if (pool == WINED3D_POOL_SCRATCH)
{
/* Needed for proper format information. */
gl_type = base_type;
}
else
{
WARN("Did not find a suitable GL resource type for resource type %s.\n",
debug_d3dresourcetype(type));
return WINED3DERR_INVALIDCALL;
}
}
if (base_type != WINED3D_GL_RES_TYPE_COUNT
&& (format->flags[base_type] & (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 (width & width_mask || height & height_mask)
return WINED3DERR_INVALIDCALL;
}
resource->ref = 1;
resource->device = device;
resource->type = type;
resource->gl_type = gl_type;
resource->format = format;
if (gl_type < WINED3D_GL_RES_TYPE_COUNT)
resource->format_flags = format->flags[gl_type];
resource->multisample_type = multisample_type;
resource->multisample_quality = multisample_quality;
resource->usage = usage;
resource->pool = pool;
resource->access_flags = resource_access_from_pool(pool);
if (usage & WINED3DUSAGE_DYNAMIC)
resource->access_flags |= WINED3D_RESOURCE_ACCESS_CPU;
resource->width = width;
resource->height = height;
resource->depth = depth;
resource->size = size;
resource->priority = 0;
resource->parent = parent;
resource->parent_ops = parent_ops;
resource->resource_ops = resource_ops;
resource->map_binding = WINED3D_LOCATION_SYSMEM;
if (size)
{
if (!wined3d_resource_allocate_sysmem(resource))
{
ERR("Failed to allocate system memory.\n");
return E_OUTOFMEMORY;
}
}
else
{
resource->heap_memory = NULL;
}
if (!(usage & WINED3DUSAGE_PRIVATE))
{
/* Check that we have enough video ram left */
if (pool == WINED3D_POOL_DEFAULT && device->wined3d->flags & WINED3D_VIDMEM_ACCOUNTING)
{
if (size > wined3d_device_get_available_texture_mem(device))
{
ERR("Out of adapter memory\n");
wined3d_resource_free_sysmem(resource);
return WINED3DERR_OUTOFVIDEOMEMORY;
}
adapter_adjust_memory(device->adapter, size);
}
device_resource_add(device, resource);
}
return WINED3D_OK;
}
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;
}
