SharedState: Don't reallocate global tex on every bind
This commit is contained in:
parent
ee17bb2137
commit
b963c67339
|
@ -88,6 +88,7 @@ struct SharedStatePrivate
|
|||
|
||||
TEX::ID globalTex;
|
||||
int globalTexW, globalTexH;
|
||||
bool globalTexDirty;
|
||||
|
||||
TEXFBO gpTexFBO;
|
||||
|
||||
|
@ -144,6 +145,7 @@ struct SharedStatePrivate
|
|||
TEX::setRepeat(false);
|
||||
TEX::setSmooth(false);
|
||||
TEX::allocEmpty(globalTexW, globalTexH);
|
||||
globalTexDirty = false;
|
||||
|
||||
TEXFBO::init(gpTexFBO);
|
||||
/* Reuse starting values */
|
||||
|
@ -251,16 +253,27 @@ GlobalIBO &SharedState::globalIBO()
|
|||
void SharedState::bindTex()
|
||||
{
|
||||
TEX::bind(p->globalTex);
|
||||
TEX::allocEmpty(p->globalTexW, p->globalTexH);
|
||||
|
||||
if (p->globalTexDirty)
|
||||
{
|
||||
TEX::allocEmpty(p->globalTexW, p->globalTexH);
|
||||
p->globalTexDirty = false;
|
||||
}
|
||||
}
|
||||
|
||||
void SharedState::ensureTexSize(int minW, int minH, Vec2i ¤tSizeOut)
|
||||
{
|
||||
if (minW > p->globalTexW)
|
||||
{
|
||||
p->globalTexDirty = true;
|
||||
p->globalTexW = findNextPow2(minW);
|
||||
}
|
||||
|
||||
if (minH > p->globalTexH)
|
||||
{
|
||||
p->globalTexDirty = true;
|
||||
p->globalTexH = findNextPow2(minH);
|
||||
}
|
||||
|
||||
currentSizeOut = Vec2i(p->globalTexW, p->globalTexH);
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue