C++ debug_d3dformat函数代码示例

static void wined3d_shader_resource_view_cs_init(void *object)
{
    struct wined3d_shader_resource_view *view = object;
    struct wined3d_resource *resource = view->resource;
    const struct wined3d_format *view_format;
    const struct wined3d_gl_info *gl_info;
    const struct wined3d_view_desc *desc;
    GLenum view_target;

    view_format = view->format;
    gl_info = &resource->device->adapter->gl_info;
    desc = &view->desc;

    if (resource->type == WINED3D_RTYPE_BUFFER)
    {
        struct wined3d_buffer *buffer = buffer_from_resource(resource);
        struct wined3d_context *context;

        context = context_acquire(resource->device, NULL, 0);
        create_buffer_view(&view->gl_view, context, desc, buffer, view_format);
        context_release(context);
    }
    else
    {
        struct wined3d_texture *texture = texture_from_resource(resource);

        view_target = get_texture_view_target(gl_info, desc, texture);

        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
                && !is_stencil_view_format(view_format))
        {
            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)
        {
            create_texture_view(&view->gl_view, view_target, desc, texture, view_format);
        }
        else if (wined3d_format_is_depth_view(resource->format->id, view_format->id))
        {
            create_texture_view(&view->gl_view, view_target, desc, texture, resource->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_release(resource);
}

/* Context activation is done by the caller. */
void wined3d_volume_upload_data(struct wined3d_volume *volume, const struct wined3d_context *context,
        const struct wined3d_bo_address *data)
{
    const struct wined3d_gl_info *gl_info = context->gl_info;
    const struct wined3d_format *format = volume->resource.format;

    TRACE("volume %p, context %p, level %u, format %s (%#x).\n",
            volume, context, volume->texture_level, debug_d3dformat(format->id),
            format->id);


    if (data->buffer_object)
    {
        GL_EXTCALL(glBindBufferARB(GL_PIXEL_UNPACK_BUFFER_ARB, data->buffer_object));
        checkGLcall("glBindBufferARB");
    }

    GL_EXTCALL(glTexSubImage3DEXT(GL_TEXTURE_3D, volume->texture_level, 0, 0, 0,
            volume->resource.width, volume->resource.height, volume->resource.depth,
            format->glFormat, format->glType, data->addr));
    checkGLcall("glTexSubImage3D");

    if (data->buffer_object)
    {
        GL_EXTCALL(glBindBufferARB(GL_PIXEL_UNPACK_BUFFER_ARB, 0));
        checkGLcall("glBindBufferARB");
    }
}

/* Context activation is done by the caller. */
static void wined3d_volume_download_data(struct wined3d_volume *volume,
        const struct wined3d_context *context, const struct wined3d_bo_address *data)
{
    const struct wined3d_gl_info *gl_info = context->gl_info;
    const struct wined3d_format *format = volume->resource.format;

    if (format->convert)
    {
        FIXME("Attempting to download a converted volume, format %s.\n",
                debug_d3dformat(format->id));
        return;
    }

    if (data->buffer_object)
    {
        GL_EXTCALL(glBindBufferARB(GL_PIXEL_PACK_BUFFER_ARB, data->buffer_object));
        checkGLcall("glBindBufferARB");
    }

    gl_info->gl_ops.gl.p_glGetTexImage(GL_TEXTURE_3D, volume->texture_level,
            format->glFormat, format->glType, data->addr);
    checkGLcall("glGetTexImage");

    if (data->buffer_object)
    {
        GL_EXTCALL(glBindBufferARB(GL_PIXEL_PACK_BUFFER_ARB, 0));
        checkGLcall("glBindBufferARB");
    }

}

HRESULT CDECL wined3d_texture_create_cube(struct wined3d_device *device, UINT edge_length,
        UINT level_count, DWORD usage, enum wined3d_format_id format_id, enum wined3d_pool pool, void *parent,
        const struct wined3d_parent_ops *parent_ops, struct wined3d_texture **texture)
{
    struct wined3d_texture *object;
    HRESULT hr;

    TRACE("device %p, edge_length %u, level_count %u, usage %#x\n",
          device, edge_length, level_count, usage);
    TRACE("format %s, pool %#x, parent %p, parent_ops %p, texture %p.\n",
          debug_d3dformat(format_id), pool, parent, parent_ops, texture);

    object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
    if (!object)
    {
        ERR("Out of memory\n");
        *texture = NULL;
        return WINED3DERR_OUTOFVIDEOMEMORY;
    }

    hr = cubetexture_init(object, edge_length, level_count,
                          device, usage, format_id, pool, parent, parent_ops);
    if (FAILED(hr))
    {
        WARN("Failed to initialize cubetexture, returning %#x\n", hr);
        HeapFree(GetProcessHeap(), 0, object);
        *texture = NULL;
        return hr;
    }

    TRACE("Created texture %p.\n", object);
    *texture = object;

    return WINED3D_OK;
}

HRESULT CDECL wined3d_volume_create(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, struct wined3d_volume **volume)
{
    struct wined3d_volume *object;
    HRESULT hr;

    TRACE("device %p, width %u, height %u, depth %u, usage %#x, format %s, pool %s\n",
            device, width, height, depth, usage, debug_d3dformat(format_id), debug_d3dpool(pool));
    TRACE("parent %p, parent_ops %p, volume %p.\n", parent, parent_ops, volume);

    object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
    if (!object)
    {
        *volume = NULL;
        return WINED3DERR_OUTOFVIDEOMEMORY;
    }

    hr = volume_init(object, device, width, height, depth, level,
            usage, format_id, pool, parent, parent_ops);
    if (FAILED(hr))
    {
        WARN("Failed to initialize volume, returning %#x.\n", hr);
        HeapFree(GetProcessHeap(), 0, object);
        return hr;
    }

    TRACE("Created volume %p.\n", object);
    *volume = object;

    return WINED3D_OK;
}

/* Context activation is done by the caller. */
void wined3d_volume_upload_data(struct wined3d_volume *volume, const struct wined3d_context *context,
        const struct wined3d_const_bo_address *data)
{
    const struct wined3d_gl_info *gl_info = context->gl_info;
    struct wined3d_texture *texture = volume->container;
    const struct wined3d_format *format = texture->resource.format;
    unsigned int width, height, depth;
    const void *mem = data->addr;
    void *converted_mem = NULL;

    TRACE("volume %p, context %p, level %u, format %s (%#x).\n",
            volume, context, volume->texture_level, debug_d3dformat(format->id),
            format->id);

    width = wined3d_texture_get_level_width(texture, volume->texture_level);
    height = wined3d_texture_get_level_height(texture, volume->texture_level);
    depth = wined3d_texture_get_level_depth(texture, volume->texture_level);

    if (format->convert)
    {
        UINT dst_row_pitch, dst_slice_pitch;
        UINT src_row_pitch, src_slice_pitch;

        if (data->buffer_object)
            ERR("Loading a converted volume from a PBO.\n");
        if (texture->resource.format_flags & WINED3DFMT_FLAG_BLOCKS)
            ERR("Converting a block-based format.\n");

        dst_row_pitch = width * format->conv_byte_count;
        dst_slice_pitch = dst_row_pitch * height;

        wined3d_texture_get_pitch(texture, volume->texture_level, &src_row_pitch, &src_slice_pitch);

        converted_mem = HeapAlloc(GetProcessHeap(), 0, dst_slice_pitch * depth);
        format->convert(data->addr, converted_mem, src_row_pitch, src_slice_pitch,
                dst_row_pitch, dst_slice_pitch, width, height, depth);
        mem = converted_mem;
    }

    if (data->buffer_object)
    {
        GL_EXTCALL(glBindBuffer(GL_PIXEL_UNPACK_BUFFER, data->buffer_object));
        checkGLcall("glBindBuffer");
    }

    GL_EXTCALL(glTexSubImage3D(GL_TEXTURE_3D, volume->texture_level, 0, 0, 0,
            width, height, depth,
            format->glFormat, format->glType, mem));
    checkGLcall("glTexSubImage3D");

    if (data->buffer_object)
    {
        GL_EXTCALL(glBindBuffer(GL_PIXEL_UNPACK_BUFFER, 0));
        checkGLcall("glBindBuffer");
    }

    HeapFree(GetProcessHeap(), 0, converted_mem);
}

static void dump_wined3dvertexelement(const WINED3DVERTEXELEMENT *element) {
    TRACE("     format: %s (%#x)\n", debug_d3dformat(element->format), element->format);
    TRACE(" input_slot: %u\n", element->input_slot);
    TRACE("     offset: %u\n", element->offset);
    TRACE("output_slot: %u\n", element->output_slot);
    TRACE("     method: %s (%#x)\n", debug_d3ddeclmethod(element->method), element->method);
    TRACE("      usage: %s (%#x)\n", debug_d3ddeclusage(element->usage), element->usage);
    TRACE("  usage_idx: %u\n", element->usage_idx);
}

/* Context activation is done by the caller. */
void wined3d_volume_upload_data(struct wined3d_volume *volume, const struct wined3d_context *context,
        const struct wined3d_bo_address *data)
{
    const struct wined3d_gl_info *gl_info = context->gl_info;
    const struct wined3d_format *format = volume->resource.format;
    UINT width = volume->resource.width;
    UINT height = volume->resource.height;
    UINT depth = volume->resource.depth;
    BYTE *mem = data->addr;

    TRACE("volume %p, context %p, level %u, format %s (%#x).\n",
            volume, context, volume->texture_level, debug_d3dformat(format->id),
            format->id);

    if (format->convert)
    {
        UINT dst_row_pitch, dst_slice_pitch;
        UINT src_row_pitch, src_slice_pitch;
        UINT alignment = volume->resource.device->surface_alignment;

        if (data->buffer_object)
            ERR("Loading a converted volume from a PBO.\n");
        if (format->flags & WINED3DFMT_FLAG_BLOCKS)
            ERR("Converting a block-based format.\n");

        dst_row_pitch = width * format->conv_byte_count;
        dst_row_pitch = (dst_row_pitch + alignment - 1) & ~(alignment - 1);
        dst_slice_pitch = dst_row_pitch * height;

        wined3d_volume_get_pitch(volume, &src_row_pitch, &src_slice_pitch);

        mem = HeapAlloc(GetProcessHeap(), 0, dst_slice_pitch * depth);
        format->convert(data->addr, mem, src_row_pitch, src_slice_pitch,
                dst_row_pitch, dst_slice_pitch, width, height, depth);
    }

    if (data->buffer_object)
    {
        GL_EXTCALL(glBindBufferARB(GL_PIXEL_UNPACK_BUFFER_ARB, data->buffer_object));
        checkGLcall("glBindBufferARB");
    }

    GL_EXTCALL(glTexSubImage3DEXT(GL_TEXTURE_3D, volume->texture_level, 0, 0, 0,
            width, height, depth,
            format->glFormat, format->glType, mem));
    checkGLcall("glTexSubImage3D");

    if (data->buffer_object)
    {
        GL_EXTCALL(glBindBufferARB(GL_PIXEL_UNPACK_BUFFER_ARB, 0));
        checkGLcall("glBindBufferARB");
    }

    if (mem != data->addr)
        HeapFree(GetProcessHeap(), 0, mem);
}

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;
}

HRESULT CDECL wined3d_swapchain_get_display_mode(const struct wined3d_swapchain *swapchain, WINED3DDISPLAYMODE *mode)
{
    HRESULT hr;

    TRACE("swapchain %p, mode %p.\n", swapchain, mode);

    hr = wined3d_get_adapter_display_mode(swapchain->device->wined3d, swapchain->device->adapter->ordinal, mode);

    TRACE("Returning w %u, h %u, refresh rate %u, format %s.\n",
            mode->Width, mode->Height, mode->RefreshRate, debug_d3dformat(mode->Format));

    return hr;
}

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 CDECL wined3d_swapchain_get_display_mode(const struct wined3d_swapchain *swapchain,
        struct wined3d_display_mode *mode)
{
    HRESULT hr;

    TRACE("swapchain %p, mode %p.\n", swapchain, mode);

    hr = wined3d_get_adapter_display_mode(swapchain->device->wined3d, swapchain->device->adapter->ordinal, mode);

    TRACE("Returning w %u, h %u, refresh rate %u, format %s.\n",
            mode->width, mode->height, mode->refresh_rate, debug_d3dformat(mode->format_id));

    return hr;
}

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");
}

/* Context activation is done by the caller. */
void volume_load(const struct wined3d_volume *volume, struct wined3d_context *context, UINT level, BOOL srgb_mode)
{
    const struct wined3d_gl_info *gl_info = context->gl_info;
    const struct wined3d_format *format = volume->resource.format;

    TRACE("volume %p, context %p, level %u, srgb %#x, format %s (%#x).\n",
            volume, context, level, srgb_mode, debug_d3dformat(format->id), format->id);

    volume_bind_and_dirtify(volume, context);

    GL_EXTCALL(glTexImage3DEXT(GL_TEXTURE_3D, level, format->glInternal,
            volume->resource.width, volume->resource.height, volume->resource.depth,
            0, format->glFormat, format->glType, volume->resource.allocatedMemory));
    checkGLcall("glTexImage3D");

    /* When adding code releasing volume->resource.allocatedMemory to save
     * data keep in mind that GL_UNPACK_CLIENT_STORAGE_APPLE is enabled by
     * default if supported(GL_APPLE_client_storage). Thus do not release
     * volume->resource.allocatedMemory if GL_APPLE_client_storage is
     * supported. */
}

HRESULT wined3d_volume_create(struct wined3d_texture *container, const struct wined3d_resource_desc *desc,
        unsigned int level, struct wined3d_volume **volume)
{
    struct wined3d_device_parent *device_parent = container->resource.device->device_parent;
    const struct wined3d_parent_ops *parent_ops;
    struct wined3d_volume *object;
    void *parent;
    HRESULT hr;

    TRACE("container %p, width %u, height %u, depth %u, level %u, format %s, "
            "usage %#x, pool %s, volume %p.\n",
            container, desc->width, desc->height, desc->depth, level, debug_d3dformat(desc->format),
            desc->usage, debug_d3dpool(desc->pool), volume);

    if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
        return E_OUTOFMEMORY;

    if (FAILED(hr = volume_init(object, container, desc, level)))
    {
        WARN("Failed to initialize volume, returning %#x.\n", hr);
        HeapFree(GetProcessHeap(), 0, object);
        return hr;
    }

    if (FAILED(hr = device_parent->ops->volume_created(device_parent,
            wined3d_texture_get_parent(container), object, &parent, &parent_ops)))
    {
        WARN("Failed to create volume parent, hr %#x.\n", hr);
        wined3d_volume_destroy(object);
        return hr;
    }

    TRACE("Created volume %p, parent %p, parent_ops %p.\n", object, parent, parent_ops);

    object->resource.parent = parent;
    object->resource.parent_ops = parent_ops;
    *volume = object;

    return WINED3D_OK;
}