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[client] egl: implement partial copies for framebuffer textures

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This uses the same line sweep algorithm originally created to copy DXGI
textures to IVSHMEM to implement the copy from IVSHMEM to memory-mapped
pixel buffer objects.
This commit is contained in:
Quantum
2021-08-07 02:10:30 -04:00
committed by Geoffrey McRae
parent 0462cee9db
commit ac3677d9ae
7 changed files with 106 additions and 21 deletions
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client/renderers/EGL/egl.c
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@@ -512,7 +512,7 @@ static bool egl_on_frame(void * opaque, const FrameBuffer * frame, int dmaFd,
struct Inst * this = (struct Inst *)opaque;
uint64_t start = nanotime();
if (!egl_desktop_update(this->desktop, frame, dmaFd))
if (!egl_desktop_update(this->desktop, frame, dmaFd, damageRects, damageRectsCount))
{
DEBUG_INFO("Failed to to update the desktop");
return false;