swung0x48/MobileGL
1
0
Fork 0
mirror of https://github.com/MobileGL-Dev/MobileGL synced 2026-09-09 20:58:31 +09:00
Code Issues Packages Projects Releases Wiki Activity

[Fix] (MG_Backend/DirectVulkan): fix 26.2 texture bug.

Browse Source 
- Fix texture object / buffer lifecycle issues
This commit is contained in:
swung0x48
2026-05-10 10:03:03 +08:00
parent d7e768096e
commit 4a36d63c1b
6 changed files with 72 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files
MobileGL/MG_State/GLState/BufferState/BufferObject.cpp
+10
View File
@@ -23,6 +23,7 @@ namespace MobileGL::MG_State::GLState {
m_dataPtr->resize(size);
m_change.Bits |= BufferChangeBits::DirtyBit;
m_change.Bits |= BufferChangeBits::PreferReallocationBit;
++m_changeSerial;
}
void BufferObject::UploadData(DataPtr data, SizeT atOffset) {
@@ -35,6 +36,7 @@ namespace MobileGL::MG_State::GLState {
m_change.Bits |= BufferChangeBits::DirtyBit;
m_change.Bits |= BufferChangeBits::ForbidInvalidationBit;
m_change.Bits |= BufferChangeBits::ForbidUnsynchronizationBit;
++m_changeSerial;
// This function may be called by `glBufferData`, but we still set the forbid bits above,
// because when `PreferReallocationBit` is set, those bits are ignored anyway.
// The bits can fit the `glBufferSubData` semantics
@@ -54,6 +56,7 @@ namespace MobileGL::MG_State::GLState {
m_mappedRange.end - m_mappedRange.start);
m_change.DirtyRanges.Add({m_mappedRange.start, m_mappedRange.end});
m_change.Bits |= BufferChangeBits::DirtyBit;
++m_changeSerial;
}
m_stagingData.clear();
@@ -80,6 +83,7 @@ namespace MobileGL::MG_State::GLState {
Memcpy(m_dataPtr->data() + start, m_stagingData.data() + offset, length);
m_change.DirtyRanges.Add({start, end});
m_change.Bits |= BufferChangeBits::DirtyBit;
++m_changeSerial;
}
void BufferObject::UploadSubData(DataPtr data, SizeT atOffset) {
@@ -93,6 +97,7 @@ namespace MobileGL::MG_State::GLState {
m_change.Bits |= BufferChangeBits::DirtyBit;
m_change.Bits |= BufferChangeBits::ForbidInvalidationBit;
m_change.Bits |= BufferChangeBits::ForbidUnsynchronizationBit;
++m_changeSerial;
}
void BufferObject::CopyDataFrom(const SharedPtr<BufferObject>& src, SizeT srcOffset, SizeT dstOffset, SizeT size) {
@@ -109,6 +114,7 @@ namespace MobileGL::MG_State::GLState {
Memcpy(m_dataPtr->data() + dstOffset, srcData, size);
m_change.DirtyRanges.Add({dstOffset, dstOffset + size});
m_change.Bits |= BufferChangeBits::DirtyBit;
++m_changeSerial;
}
void* BufferObject::AcquireMemory(Bool markMapped, Bool read, Bool write) {
@@ -191,6 +197,10 @@ namespace MobileGL::MG_State::GLState {
return m_change.Bits;
}
Uint64 BufferObject::GetChangeSerial() const {
return m_changeSerial;
}
Bool BufferObject::IsMapped() const {
return m_isMapped;
}