I have no idea why this fixes things, but being more efficient sounds good
anyway. Fixes regression in 99d07d0f91
where most of the lit half of the world was not drawn.
This fixes crash in r200 KMS driver when pSAREA was set to 1 randomly because of memory wasn't cleared.
Signed-off-by: Pauli Nieminen <suokkos@gmail.com>
These minor changes allow getprocaddress to return an error code
in the case of test failure. This allows the program to be integrated
into the piglit test suite.
- Allow the getprocaddress test to test extensions not supported by
Mesa. The original getprocaddress.py script only included OpenGL
extension functions that were in Mesa dispatch tables. Now all
known extension functions (as detailed in gl_API.xml) are included.
As the test does not link against any extension function symbols
(i.e. it uses glXGetProcAddress() for all extension functions),
it still compiles and links against Mesa; but now the same
binary can be used to test extensions not yet supported by Mesa.
- Extend the list of tested extension functions. The last revision
of this test exercised 16 extension functions; this revision adds
support for 95 more.
Create one window and render into it with two GLX contexts. Setup the
rendering state differently for each context to be sure there's no state
"bleeding" between contexts.
We don't use the vertex program in these functions and the driver may
install its own. This fixes the broken glCopyPixels swrast fallback in
i965 and possibly other drivers. In particular, glCopyPixels sometimes
didn't work because the fixed-function fragment program was replacing all
fragment colors with the current raster color.
For some IZ setups, we'd forget to account for the source depth register
being present, so we'd both read the wrong reg, and write output depth to
the wrong reg.
Bug #22603.
This is a simple demo for eglBindTexImage. It uses a OpenGL context,
instead of the required OpenGL ES one. But it still suffices the demo
and test purpose.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
