Commit graph

5 commits

Author SHA1 Message Date
Matthew Waters
21252d450c glutils: fix matrix operations everywhere
- correct the matrix multiplication
- Use column-major matrices
  - reverse order of matrix multiplications

https://bugzilla.gnome.org/show_bug.cgi?id=785980
2017-12-09 19:32:30 +00:00
Sebastian Dröge
dc28155e21 gl: Rename gst_gl_get_affine_transformation_meta_as_ndc_ext() to prevent symbol conflict
The same symbol also exists in libgstgl, although marked as private and
internal. This has no effect when doing static linking and there's a
symbol conflict.
2017-12-09 19:32:26 +00:00
Matthew Waters
de6c39189f glutils: privatise matrix multiplication/videoaffinetransformation retrieval 2017-12-09 19:32:26 +00:00
Matthew Waters
ceda9dc1aa gl/utils: also take care of the local GL context in query functions
Simplifies a deduplicates a lot of code in elements retrieving/setting
the local OpenGL context.
2017-12-09 19:32:26 +00:00
Matthew Waters
695601b7e0 gl/build: add missing build files
3f7b549881 was incomplete :(
2017-12-09 19:32:24 +00:00