mirrors
/
vkd3d-proton
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

vkd3d: Fallback to NULL VA when binding non-existent VBO. 

Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
This commit is contained in:
Hans-Kristian Arntzen 2020-11-23 20:10:16 +01:00
parent 9d57489225
commit 10b503c893
1 changed files with 16 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
libs/vkd3d/command.c
View File

@ -5526,6 +5526,7 @@ static void STDMETHODCALLTYPE d3d12_command_list_IASetVertexBuffers(d3d12_comman
for (i = 0; i < view_count; ++i)
{
bool invalid_va = false;
VkBuffer buffer;
VkDeviceSize offset;
VkDeviceSize size;
@ -5534,12 +5535,23 @@ static void STDMETHODCALLTYPE d3d12_command_list_IASetVertexBuffers(d3d12_comman
if (views[i].BufferLocation)
{
resource = vkd3d_gpu_va_allocator_dereference(gpu_va_allocator, views[i].BufferLocation);
buffer = resource->vk_buffer;
offset = views[i].BufferLocation - resource->gpu_address;
stride = views[i].StrideInBytes;
size = views[i].SizeInBytes;
if (resource)
{
buffer = resource->vk_buffer;
offset = views[i].BufferLocation - resource->gpu_address;
stride = views[i].StrideInBytes;
size = views[i].SizeInBytes;
}
else
{
invalid_va = true;
FIXME("Attempting to bind a VBO VA that does not exist, binding NULL VA ...\n");
}
}
else
invalid_va = true;
if (invalid_va)
{
bool null_descriptors = list->device->device_info.robustness2_features.nullDescriptor;
buffer = null_descriptors ? VK_NULL_HANDLE : null_resources->vk_buffer;