thirdparty/ppsspp
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Invalidate FBOs when it's obvious they should be.

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This fixes videos not being visible in for example Star Ocean.
Most likely any games doing a copy directly from the mpeg decode.
This commit is contained in:
Unknown W. Brackets 2013-06-08 04:37:40 -07:00
parent f628b4319f
commit dbb2dfdcff
4 changed files with 43 additions and 1 deletions
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32
GPU/GLES/Framebuffer.cpp
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@ -659,6 +659,38 @@ void FramebufferManager::DestroyAllFBOs() {
vfbs_.clear();
}
void FramebufferManager::UpdateFromMemory(u32 addr, int size) {
addr &= ~0x40000000;
// TODO: Could go through all FBOs, but probably not important?
// TODO: Could also check for inner changes, but video is most important.
if (addr == DisplayFramebufAddr() || addr == PrevDisplayFramebufAddr()) {
// TODO: Deleting the FBO is a heavy hammer solution, so let's only do it if it'd help.
if (!Memory::IsValidAddress(displayFramebufPtr_))
return;
fbo_unbind();
for (auto iter = vfbs_.begin(); iter != vfbs_.end(); ) {
VirtualFramebuffer *vfb = *iter;
if (MaskedEqual(vfb->fb_address, addr)) {
// TODO: This without the fbo_unbind() above would be better than destroying the FBO.
// However, it doesn't seem to work for Star Ocean, at least
//DrawPixels(Memory::GetPointer(addr), vfb->format, vfb->fb_stride);
textureCache_->NotifyFramebufferDestroyed(vfb->fb_address, vfb);
INFO_LOG(HLE, "Invalidating FBO for %08x (%i x %i x %i)", vfb->fb_address, vfb->width, vfb->height, vfb->format)
if (vfb->fbo) {
fbo_destroy(vfb->fbo);
vfb->fbo = 0;
}
delete vfb;
vfbs_.erase(iter++);
}
else
++iter;
}
}
}
void FramebufferManager::Resized() {
resized_ = true;
}