gstreamer/gst/gl
Filippo Argiolas d02a585e7b [395/906] differencematte: fix regressions from gdkpixbuf to libpng migration
The background image needs to be scaled to fit current texture size.
Previously this was done by gdk_pixbuf_scale_simple but that's been
removed.
Create a texture from the background pixbuf with correct dimensions and
use interpolation shader to scale it to the right size. Interpolation
fragment shader doesn't have too much sense if all the textures don't
have the same size so this seemed the most natural place to do the
scaling. It could probably be done with some custom texture mapping
outside the shader but it involved more code.

Fixes bug #599883.
2014-03-15 18:36:37 +01:00
..
effects [395/906] differencematte: fix regressions from gdkpixbuf to libpng migration 2014-03-15 18:36:37 +01:00
BUGS
CMakeLists.txt [388/906] just fix builds and indent 2014-03-15 18:36:37 +01:00
gltestsrc.c
gltestsrc.h [096/906] up 2014-03-15 18:36:20 +01:00
GNUmakefile.gnustep
gstglbumper.c [388/906] just fix builds and indent 2014-03-15 18:36:37 +01:00
gstglbumper.h
gstglcolorscale.c [387/906] glmixer: add a glmixer base element 2014-03-15 18:36:37 +01:00
gstglcolorscale.h
gstgldeinterlace.c
gstgldeinterlace.h
gstgldifferencematte.c [395/906] differencematte: fix regressions from gdkpixbuf to libpng migration 2014-03-15 18:36:37 +01:00
gstgldifferencematte.h [395/906] differencematte: fix regressions from gdkpixbuf to libpng migration 2014-03-15 18:36:37 +01:00
gstgldownload.c [385/906] rewrite the way a gstgldisplay is transmited to the gl elements 2014-03-15 18:36:37 +01:00
gstgldownload.h
gstgleffects.c
gstgleffects.h
gstglfilterapp.c
gstglfilterapp.h
gstglfilterblur.c [366/906] docs: make remaining elements show up in docs 2014-03-15 18:36:36 +01:00
gstglfilterblur.h [366/906] docs: make remaining elements show up in docs 2014-03-15 18:36:36 +01:00
gstglfiltercube.c [387/906] glmixer: add a glmixer base element 2014-03-15 18:36:37 +01:00
gstglfiltercube.h
gstglfilterglass.c
gstglfilterglass.h
gstglfilterlaplacian.c
gstglfilterlaplacian.h
gstglfiltersobel.c [366/906] docs: make remaining elements show up in docs 2014-03-15 18:36:36 +01:00
gstglfiltersobel.h [366/906] docs: make remaining elements show up in docs 2014-03-15 18:36:36 +01:00
gstglimagesink.c [387/906] glmixer: add a glmixer base element 2014-03-15 18:36:37 +01:00
gstglimagesink.h [385/906] rewrite the way a gstgldisplay is transmited to the gl elements 2014-03-15 18:36:37 +01:00
gstglmosaic.c [393/906] glmosaic: for now it's a cube mosaic 2014-03-15 18:36:37 +01:00
gstglmosaic.h [393/906] glmosaic: for now it's a cube mosaic 2014-03-15 18:36:37 +01:00
gstgloverlay.c [390/906] remove warnings from vs9 2014-03-15 18:36:37 +01:00
gstgloverlay.h [380/906] gloverlay: can put video over png images 2014-03-15 18:36:37 +01:00
gstgltestsrc.c [387/906] glmixer: add a glmixer base element 2014-03-15 18:36:37 +01:00
gstgltestsrc.h
gstglupload.c [387/906] glmixer: add a glmixer base element 2014-03-15 18:36:37 +01:00
gstglupload.h
gstopengl.c [387/906] glmixer: add a glmixer base element 2014-03-15 18:36:37 +01:00
Makefile.am [388/906] just fix builds and indent 2014-03-15 18:36:37 +01:00