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Fix Rendy memory selection

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Dzmitry Malyshau
2019-05-31 13:53:19 -04:00
parent 9276cd51c0
commit 97e630f320
1 changed files with 3 additions and 3 deletions
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6
wgpu-native/src/device.rs
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@@ -531,12 +531,12 @@ pub fn device_create_buffer(
use resource::BufferUsage as Bu;
use rendy_memory::MemoryUsageValue as Muv;
if (Bu::MAP_WRITE | Bu::TRANSFER_SRC).contains(desc.usage) {
if !desc.usage.intersects(Bu::MAP_READ | Bu::MAP_WRITE) {
Muv::Data
} else if (Bu::MAP_WRITE | Bu::TRANSFER_SRC).contains(desc.usage) {
Muv::Upload
} else if (Bu::MAP_READ | Bu::TRANSFER_DST).contains(desc.usage) {
Muv::Download
} else if !desc.usage.contains(Bu::MAP_READ | Bu::MAP_WRITE) {
Muv::Data
} else {
Muv::Dynamic
}