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GLES: Free localMemory later.

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It was still in use sometimes as of MapDevice(), so this is safer.
This commit is contained in:
Unknown W. Brackets 2018-02-11 12:34:01 -08:00
parent edcd2f966a
commit 7179e408da
1 changed files with 9 additions and 4 deletions
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13
ext/native/thin3d/GLRenderManager.cpp
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@ -611,6 +611,14 @@ void GLPushBuffer::NextBuffer(size_t minSize) {
void GLPushBuffer::Defragment() {
if (buffers_.size() <= 1) {
// Let's take this chance to jetison localMemory we don't need.
for (auto &info : buffers_) {
if (info.deviceMemory) {
delete[] info.localMemory;
info.localMemory = nullptr;
}
}
return;
}
@ -642,10 +650,7 @@ void GLPushBuffer::MapDevice() {
// TODO: Can we use GL_WRITE_ONLY?
info.deviceMemory = (uint8_t *)info.buffer->Map(GL_READ_WRITE, GL_MAP_WRITE_BIT);
if (info.deviceMemory) {
delete[] info.localMemory;
info.localMemory = nullptr;
} else if (!info.localMemory) {
if (!info.deviceMemory && !info.localMemory) {
// Somehow it failed, let's dodge crashing.
info.localMemory = new uint8_t[info.buffer->size_];
}