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vulkan hotfix (#3046)

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* Rework vertex attribute binding for vulkan. Allows always providing a buffer view to the pipeline even if the game has the attribute disabled as long as it is consumed by the vertex shader.
This commit is contained in:
kd-11 2017-07-22 01:54:28 +03:00 • committed by GitHub
parent 9747ab61f9
commit df8fa74e2a
9 changed files with 77 additions and 44 deletions
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8
rpcs3/Emu/RSX/RSXThread.cpp
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@ -748,7 +748,7 @@ namespace rsx
}
std::vector<std::variant<vertex_array_buffer, vertex_array_register, empty_vertex_array>>
thread::get_vertex_buffers(const rsx::rsx_state& state, const std::vector<std::pair<u32, u32>>& vertex_ranges) const
thread::get_vertex_buffers(const rsx::rsx_state& state, const std::vector<std::pair<u32, u32>>& vertex_ranges, const u64 consumed_attrib_mask) const
{
std::vector<std::variant<vertex_array_buffer, vertex_array_register, empty_vertex_array>> result;
result.reserve(rsx::limits::vertex_count);
@ -756,8 +756,10 @@ namespace rsx
u32 input_mask = state.vertex_attrib_input_mask();
for (u8 index = 0; index < rsx::limits::vertex_count; ++index)
{
bool enabled = !!(input_mask & (1 << index));
if (!enabled)
const bool enabled = !!(input_mask & (1 << index));
const bool consumed = !!(consumed_attrib_mask & (1ull << index));
if (!enabled && !consumed)
continue;
if (state.vertex_arrays_info[index].size() > 0)