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[Perf] (MG_Backend/DirectGLES): Avoid redunant VBO binding.

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This commit is contained in:
BZLZHH
2026-02-03 11:41:23 +08:00
parent edff307782
commit 207b746273
2 changed files with 20 additions and 1 deletions
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MobileGL/MG_Backend/DirectGLES/Managers.cpp
+17
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@@ -174,10 +174,20 @@ namespace MobileGL::MG_Backend::DirectGLES {
}
}
SharedPtr<BackendBufferObject> BackendBufferObject::GetSharedPtr() {
return shared_from_this();
}
void BackendBufferObject::Bind() {
#ifdef TRACY_ENABLE
ZoneScopedC(TRACY_ZONECOLOR_BACKEND);
#endif
if (TempBufferTarget == GL_ARRAY_BUFFER) {
if (g_boundVertexBufferObject.get() == this) {
return;
}
g_boundVertexBufferObject = GetSharedPtr();
}
MG_External::GLES::glBindBuffer(TempBufferTarget, m_backendBufferId);
}
@@ -185,10 +195,17 @@ namespace MobileGL::MG_Backend::DirectGLES {
#ifdef TRACY_ENABLE
ZoneScopedC(TRACY_ZONECOLOR_BACKEND);
#endif
if (target == GL_ARRAY_BUFFER) {
if (g_boundVertexBufferObject.get() == this) {
return;
}
g_boundVertexBufferObject = GetSharedPtr();
}
MG_External::GLES::glBindBuffer(target, m_backendBufferId);
}
UnorderedMap<SharedPtr<MG_State::GLState::BufferObject>, SharedPtr<BackendBufferObject>> g_backendBufferObjects;
SharedPtr<BackendBufferObject> g_boundVertexBufferObject;
} // namespace BufferImpl
namespace VertexArrayImpl {