TorqueGameEngines/Torque3D
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fix volatile buffer

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change debugdraw to use volatile
fix volatile buffer wraparound
This commit is contained in:
marauder2k7 2025-07-29 15:20:22 +01:00
parent d45c3794a5
commit 267986a289
2 changed files with 8 additions and 8 deletions
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4
Engine/source/gfx/gl/gfxGLCircularVolatileBuffer.h
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@ -201,6 +201,8 @@ public:
if (mBufferFreePos < mBufferSize)
mUsedRanges.push_back(UsedRange(mBufferFreePos, mBufferSize - 1));
init();
// Reset free pos
mBufferFreePos = 0;
@ -224,8 +226,6 @@ public:
if (GFXGL->mCapabilities.bufferStorage)
{
outPtr = static_cast<U8*>(mBufferPtr) + mBufferFreePos;
_getBufferData.mOffset = outOffset;
_getBufferData.mSize = size;
}
else if (GFXGL->glUseMap())
{

12
Engine/source/navigation/duDebugDrawTorque.cpp
View file

@ -245,7 +245,7 @@ void duDebugDrawTorque::end()
box.maxExtents.set(-F32_MAX, -F32_MAX, -F32_MAX);
GFXVertexBufferHandle<GFXVertexPCT> buffer;
buffer.set(GFX, batchVerts, GFXBufferTypeStatic);
buffer.set(GFX, batchVerts, GFXBufferTypeVolatile);
GFXVertexPCT* verts = buffer.lock();
for (U32 i = 0; i < linesThisBatch * vertsPerLine; ++i)
@ -258,7 +258,7 @@ void duDebugDrawTorque::end()
// --- Build index buffer
GFXPrimitiveBufferHandle pb;
pb.set(GFX, linesThisBatch * 2, linesThisBatch, GFXBufferTypeStatic);
pb.set(GFX, linesThisBatch * 2, linesThisBatch, GFXBufferTypeVolatile);
U16* indices = nullptr;
pb.lock(&indices);
@ -303,7 +303,7 @@ void duDebugDrawTorque::end()
box.maxExtents.set(-F32_MAX, -F32_MAX, -F32_MAX);
GFXVertexBufferHandle<GFXVertexPCT> buffer;
buffer.set(GFX, batchVerts, GFXBufferTypeStatic);
buffer.set(GFX, batchVerts, GFXBufferTypeVolatile);
GFXVertexPCT* verts = buffer.lock();
for (U32 i = 0; i < trisThisBatch * vertsPerTri; ++i)
@ -317,7 +317,7 @@ void duDebugDrawTorque::end()
// --- Build index buffer
GFXPrimitiveBufferHandle pb;
pb.set(GFX, trisThisBatch*3, trisThisBatch, GFXBufferTypeStatic);
pb.set(GFX, trisThisBatch*3, trisThisBatch, GFXBufferTypeVolatile);
U16* indices = nullptr;
pb.lock(&indices);
@ -363,7 +363,7 @@ void duDebugDrawTorque::end()
box.maxExtents.set(-F32_MAX, -F32_MAX, -F32_MAX);
GFXVertexBufferHandle<GFXVertexPCT> buffer;
buffer.set(GFX, batchVerts, GFXBufferTypeStatic);
buffer.set(GFX, batchVerts, GFXBufferTypeVolatile);
GFXVertexPCT* verts = buffer.lock();
U32 outIdx = 0;
@ -383,7 +383,7 @@ void duDebugDrawTorque::end()
buffer.unlock();
GFXPrimitiveBufferHandle pb;
pb.set(GFX, batchIndices, quadsThisBatch*2, GFXBufferTypeStatic);
pb.set(GFX, batchIndices, quadsThisBatch*2, GFXBufferTypeVolatile);
U16* indices = nullptr;
pb.lock(&indices);