Verified Commit b934ab2f authored by Lee Salzman's avatar Lee Salzman Committed by ma1
Browse files

Bug 2025369. a=RyanVM DONTBUILD 

Original Revision: https://phabricator.services.mozilla.com/D308172

Differential Revision: https://phabricator.services.mozilla.com/D309240
parent 2cc56156

dom/canvas/DrawTargetWebgl.cpp

+10 −2
Original line number Diff line number Diff line
@@ -1353,7 +1353,12 @@ void SharedContextWebgl::ResetPathVertexBuffer() { 
  mPathVertexOffset = sizeof(kRectVertexData);



  size_t newCapacity = mPathVertexBuffer->ByteLength();

  if (newCapacity > 0) {

    AddUntrackedTextureMemory(newCapacity);

  } else {

    mPathVertexCapacity = 0;

    mPathVertexOffset = 0;

  }



  if (mWGROutputBuffer &&

      (!mPathVertexCapacity || newCapacity != oldCapacity)) {
@@ -4997,7 +5002,10 @@ bool DrawTargetWebgl::UsageProfile::RequiresRefresh() const { 
}



void SharedContextWebgl::CachePrefs() {

  uint32_t capacity = StaticPrefs::gfx_canvas_accelerated_gpu_path_size() << 20;

  uint32_t capacity =

      std::min(StaticPrefs::gfx_canvas_accelerated_gpu_path_size(),

               uint32_t(INT32_MAX) >> 20)

      << 20;

  if (capacity != mPathVertexCapacity) {

    mPathVertexCapacity = capacity;

    if (mPathCache) {