CFLAGS needs to be passed, as you already know.
Commit 3e17a5b047 broke this by adding a new link
command without CFLAGS.
Signed-off-by: Török Edwin <edwintorok@gmail.com>
Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
This reverts commit bd09fce271. Török
Edwin sent the correct fix to the list a couple days ago in
<1270832747-15611-1-git-send-email-edwintorok@gmail.com>.
Otherwise, we read from VRAM...
Yes, again, it should be fixed to tell whether the buffer is in
VRAM or not and behave appropriately.
But this should be in pipebuffer/a generic layer; revisit this later
too.
Currently we are relocating transfers to VRAM to use the blitter,
which is terrible.
Maybe for ->VRAM the blitter could be better, but we can't be
perfectly sure of that due to relocations.
In other words, just do the simple thing, and defer fine-tuning the
transfer hardware method to a later stage, while making it work
decently now.
The new address should go to TIC entries 1, 2 instead of entry 0.
Also, using PIPE_SHADER_* for the program type was wrong, they're
ordered like the tesla method now, sorry for the confusion.
These are our reference software rasterizers. They can build everywhere
and are a precious debugging tool.
Making them always present immensily simplifies the scons logic.
If people want to avoid building it is still possible to pass
direcotries and target names to scons to narrow the build.
I've been back and forth on this, but I believe it's worth to have debug
by default.
Most humans (developers, testers) will want to use the debug version by
default. Many build bots want release but they are bots, and humans >
bots, so I don't care that much.
This is part of my initiative of minimizing the scons option mess many
complain about.
Now that draw depends on llvm it is very difficult to correctly handle
broken llvm installations. Either the user requests LLVM and it needs to
supply a working installation. Or it doesn't, and it gets no LLVM
accelerate pipe drivers.
* Turn some assertions to error messages.
* At most 16 vertex elements can be set, others are ignored.
* Rasterize at most 8 vertex-shader generic outputs, others are ignored.
This includes fog and WPOS.
* Unknown shader semantic names are ignored.
