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[Feat] (MG_Backend/DirectVulkan): wire up client-side buffer

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swung0x48
2026-06-07 18:05:48 +08:00
parent b0de886f8e
commit a701c896f0
6 changed files with 200 additions and 14 deletions
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MobileGL/MG_State/GLState/ProgramState/ProgramObject.cpp
+6 -3
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@@ -449,6 +449,9 @@ namespace MobileGL::MG_State::GLState {
}
// 4. Do reflection (find global UBO etc.)
m_uniformSizesInBytes.clear();
m_uniformOffsets.clear();
m_globalUboScratch.clear();
for (SizeT i = 0; i < m_generatedSpirv.size(); i++) {
auto& spv = m_generatedSpirv[i];
@@ -463,9 +466,6 @@ namespace MobileGL::MG_State::GLState {
"err = %d%s",
m_externalIndex, i, result,
(result == SPVC_ERROR_INVALID_SPIRV ? ". Probably no global UBO?" : ""));
m_uniformSizesInBytes.clear();
m_uniformOffsets.clear();
m_globalUboScratch.clear();
continue;
} else {
auto& meta = session.GetMetadata();
@@ -474,6 +474,9 @@ namespace MobileGL::MG_State::GLState {
"plainUniformOffsets=%zu",
m_externalIndex, meta.globalUboSize, meta.plainUniformMemberSizesInBytes.size(),
meta.plainUniformOffsetsInUBO.size());
if (size == 0) {
continue;
}
m_globalUboScratch.resize(size);
m_uniformOffsets.resize(m_maxUniformLocation + 1);
for (const auto& [name, offset] : meta.plainUniformOffsetsInUBO) {