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[Fix] (Diligent/Drawing): Fix vertex in glMultiDrawElements,

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This commit is contained in:
BZLZHH
2025-06-21 10:41:19 +08:00
parent 7c3b4e52c3
commit ae5c37b7e4
1 changed files with 12 additions and 0 deletions
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MG/MG_GL/Implementations/GL/Drawing/GL_Drawing.cpp
+12
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@@ -530,6 +530,11 @@ namespace MG_GL::GL {
// Update data for all dynamic buffers
for (auto& [bufferID, pBuffer] : MG_Diligent::g_BufferMap) {
if (MG_State_T::bufferState->buffers_.find(bufferID) == MG_State_T::bufferState->buffers_.end()) {
MG_Util::Debug::LogW("Buffer ID %u not found in bufferState. Skipping update.", bufferID);
continue;
}
auto& bufferObj = MG_State_T::bufferState->buffers_[bufferID];
if (pBuffer && bufferObj.isDynamic && !bufferObj.data.empty()) {
void* pMappedData = nullptr;
@@ -708,6 +713,12 @@ namespace MG_GL::GL {
return;
}
MG_Diligent::g_pContext->SetIndexBuffer(
pIndexBuffer,
0,
Diligent::RESOURCE_STATE_TRANSITION_MODE_TRANSITION
);
Diligent::VALUE_TYPE indexType = ConvertGLTypeToDiligent(type);
Diligent::Uint32 indexSize = 0;
switch (indexType) {
@@ -720,6 +731,7 @@ namespace MG_GL::GL {
std::vector<DrawIndexedArguments> indirectCmds;
indirectCmds.reserve(drawcount);
indirectCmds.clear();
for (GLsizei i = 0; i < drawcount; ++i) {
if (count[i] <= 0) continue;