souledgeii

14 years, 7 months ago

14 years, 7 months ago

14 years, 7 months ago

I have a BIG dynamic buffer, which adding tons of vertex and tons of draw calls every frame. What I want to do is just call map/unmap or updatesubresource once per frame. Read d…

14 years, 7 months ago

Here are some ways to initialize a vertex buffer that changes over time. Create a 2nd buffer with D3D10_USAGE_STAGING; fill the second buffer using ID3D11DeviceContext::Map, ID3…

14 years, 7 months ago

Thanks all the replies! that's really helpful. Due to updatesubresource actually takes two passes copies, is it faster to do like this : allocate a DEFAULT buffer, alloc…

14 years, 7 months ago