On Wed, Dec 19, 2018 at 12:22 PM Eric Anholt wrote:
> Jonathan Marek writes:
>
> > Note: the backend must take care that uniform index is now a float
>
> This makes me think that lowering ints to float should be done near the
> end of the compile (followed by maybe an algebraic and a dce). As i
I haven't encountered such dereference issues, but lowering integers
later is a good idea (as with bools which are now lowered later).
On 12/19/2018 01:22 PM, Eric Anholt wrote:
Jonathan Marek writes:
Note: the backend must take care that uniform index is now a float
This makes me think th
Jonathan Marek writes:
> Note: the backend must take care that uniform index is now a float
This makes me think that lowering ints to float should be done near the
end of the compile (followed by maybe an algebraic and a dce). As is, I
think nir_lower_io() is going to do bad things to dereferen
Note: the backend must take care that uniform index is now a float
Signed-off-by: Jonathan Marek
---
src/compiler/glsl/glsl_to_nir.cpp | 16
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/src/compiler/glsl/glsl_to_nir.cpp
b/src/compiler/glsl/glsl_to_nir.cpp
inde
