encounter/dawn-cmake
1
0
Fork 0
mirror of https://github.com/encounter/dawn-cmake.git synced 2025-05-14 11:21:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

Document a bug in glTFViewer

Browse Source
This commit is contained in:
Corentin Wallez 2017-09-21 15:00:12 -04:00 committed by Corentin Wallez
parent ff57ccbcf1
commit 715ac712c6
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
examples/glTFViewer/glTFViewer.cpp
View File

@ -502,6 +502,9 @@ namespace {
} }
const MaterialInfo& material = getMaterial(iPrim.material, strides[0], strides[1], strides[2]); const MaterialInfo& material = getMaterial(iPrim.material, strides[0], strides[1], strides[2]);
material.uniformBuffer.TransitionUsage(nxt::BufferUsageBit::TransferDst); material.uniformBuffer.TransitionUsage(nxt::BufferUsageBit::TransferDst);
// TODO(cwallez@google.com): This is updating the uniform buffer with a device-level command
// but the draw is queue level command that is pipelined. This causes bad rendering for models
// that use the same part multiple time.
material.uniformBuffer.SetSubData(0, material.uniformBuffer.SetSubData(0,
sizeof(u_transform_block) / sizeof(uint32_t), sizeof(u_transform_block) / sizeof(uint32_t),
reinterpret_cast<const uint32_t*>(&transforms)); reinterpret_cast<const uint32_t*>(&transforms));