Downloafy/suyu-forked
1
0
Fork 1
forked from suyu/suyu
Code Pull requests 1 Activity

Merge pull request #3809 from ReinUsesLisp/empty-index

Browse source 
vk_rasterizer: Skip index buffer setup when vertices are zero
This commit is contained in:
bunnei 2020-05-02 01:21:57 -04:00 committed by GitHub
commit 0128901102
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
src/video_core/renderer_vulkan/vk_rasterizer.cpp
View file

@ -895,6 +895,9 @@ void RasterizerVulkan::SetupVertexArrays(FixedPipelineState::VertexInput& vertex
void RasterizerVulkan::SetupIndexBuffer(BufferBindings& buffer_bindings, DrawParameters& params,
bool is_indexed) {
if (params.num_vertices == 0) {
return;
}
const auto& regs = system.GPU().Maxwell3D().regs;
switch (regs.draw.topology) {
case Maxwell::PrimitiveTopology::Quads: {