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libs/vkd3d: Prohibit compressed formats for buffer views.

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This commit is contained in:
Józef Kucia 2017-08-18 17:08:56 +02:00
parent 08284f0f85
commit b3d2b36afb
1 changed files with 11 additions and 5 deletions
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16
libs/vkd3d/resource.c
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@ -776,7 +776,7 @@ static void d3d12_desc_destroy(struct d3d12_desc *descriptor,
memset(descriptor, 0, sizeof(*descriptor));
}
static VkResult vkd3d_create_buffer_view(struct d3d12_device *device,
static bool vkd3d_create_buffer_view(struct d3d12_device *device,
struct d3d12_resource *resource, const struct vkd3d_format *format,
VkDeviceSize offset, VkDeviceSize range, VkBufferView *vk_view)
{
@ -786,6 +786,12 @@ static VkResult vkd3d_create_buffer_view(struct d3d12_device *device,
assert(d3d12_resource_is_buffer(resource));
if (vkd3d_format_is_compressed(format))
{
WARN("Invalid format for buffer view %#x.\n", format->dxgi_format);
return false;
}
view_desc.sType = VK_STRUCTURE_TYPE_BUFFER_VIEW_CREATE_INFO;
view_desc.pNext = NULL;
view_desc.flags = 0;
@ -795,7 +801,7 @@ static VkResult vkd3d_create_buffer_view(struct d3d12_device *device,
view_desc.range = range;
if ((vr = VK_CALL(vkCreateBufferView(device->vk_device, &view_desc, NULL, vk_view))) < 0)
WARN("Failed to create Vulkan buffer view, vr %d.\n", vr);
return vr;
return vr == VK_SUCCESS;
}
static VkResult vkd3d_create_texture_view(struct d3d12_device *device,
@ -931,9 +937,9 @@ static void vkd3d_create_buffer_uav(struct d3d12_desc *descriptor,
if (desc->u.Buffer.Flags)
FIXME("Ignoring buffer view flags %#x.\n", desc->u.Buffer.Flags);
if (vkd3d_create_buffer_view(device, resource, format,
if (!vkd3d_create_buffer_view(device, resource, format,
desc->u.Buffer.FirstElement * format->byte_count,
desc->u.Buffer.NumElements * format->byte_count, &descriptor->u.vk_buffer_view) < 0)
desc->u.Buffer.NumElements * format->byte_count, &descriptor->u.vk_buffer_view))
return;
descriptor->magic = VKD3D_DESCRIPTOR_MAGIC_UAV;
@ -1014,7 +1020,7 @@ bool vkd3d_create_raw_buffer_uav(struct d3d12_device *device,
format = vkd3d_get_format(DXGI_FORMAT_R32_UINT, false);
resource = vkd3d_gpu_va_allocator_dereference(&device->gpu_va_allocator, gpu_address);
return !vkd3d_create_buffer_view(device, resource, format,
return vkd3d_create_buffer_view(device, resource, format,
gpu_address - resource->gpu_address, VK_WHOLE_SIZE, vk_buffer_view);
}