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Add a few more checks.

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This commit is contained in:
Henrik Rydgård 2019-08-22 09:23:02 +02:00
parent 7ad10ff0ef
commit 7bb6febc32
1 changed files with 4 additions and 5 deletions
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9
ext/native/thin3d/VulkanQueueRunner.cpp
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@ -741,7 +741,6 @@ std::string VulkanQueueRunner::StepToString(const VKRStep &step) const {
void VulkanQueueRunner::ApplyRenderPassMerge(std::vector<VKRStep *> &steps) {
// First let's count how many times each framebuffer is rendered to.
// If it's more than one, let's do our best to merge them. This can help God of War quite a bit.
std::map<VKRFramebuffer *, int> counts;
for (int i = 0; i < (int)steps.size(); i++) {
if (steps[i]->stepType == VKRStepType::RENDER) {
@ -778,20 +777,20 @@ void VulkanQueueRunner::ApplyRenderPassMerge(std::vector<VKRStep *> &steps) {
if (steps[j]->render.framebuffer != fb) {
touchedFramebuffers.insert(steps[j]->render.framebuffer);
}
// keep going.
break;
case VKRStepType::COPY:
if (steps[j]->copy.src == fb) {
// We're done.
if (steps[j]->copy.src == fb || steps[j]->copy.dst == fb) {
goto done_fb;
}
break;
case VKRStepType::BLIT:
if (steps[j]->blit.src == fb) {
if (steps[j]->blit.src == fb || steps[j]->blit.dst == fb) {
goto done_fb;
}
break;
case VKRStepType::READBACK:
// Not sure this has much effect, when executed READBACK is always the last step
// since we stall the GPU and wait immediately after.
if (steps[j]->readback.src == fb) {
goto done_fb;
}