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vk: Fix UBO alignment mismatch on fragment constants binding

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- Fragment constants are of dynamic size, so this isn't totally unexpected.
- NVIDIA GPUs have terrible UBO alignment requirements
This commit is contained in:
kd-11
2026-04-28 01:16:08 +03:00
committed by kd-11
parent 5839ad9c70
commit ed7f1aa17c
1 changed files with 1 additions and 1 deletions
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rpcs3/Emu/RSX/VK/VKGSRender.cpp
+1 -1
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@@ -2016,7 +2016,7 @@ void VKGSRender::load_program_env()
// Fragment constants // Fragment constants
if (fragment_constants_size) if (fragment_constants_size)
{ {
m_fragment_constants_dynamic_offset = m_fragment_constants_ring_info.alloc<16>(fragment_constants_size); m_fragment_constants_dynamic_offset = m_fragment_constants_ring_info.alloc<256>(fragment_constants_size);
auto buf = m_fragment_constants_ring_info.map(m_fragment_constants_dynamic_offset, fragment_constants_size); auto buf = m_fragment_constants_ring_info.map(m_fragment_constants_dynamic_offset, fragment_constants_size);
m_prog_buffer->fill_fragment_constants_buffer({ reinterpret_cast<float*>(buf), fragment_constants_size }, m_prog_buffer->fill_fragment_constants_buffer({ reinterpret_cast<float*>(buf), fragment_constants_size },