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Re: [Openexr-devel] "Half" support in C?
From: |
Derek Gerstmann |
Subject: |
Re: [Openexr-devel] "Half" support in C? |
Date: |
Wed, 02 Mar 2005 10:43:15 -0800 |
User-agent: |
Mozilla Thunderbird 1.0 (Macintosh/20041206) |
Bob Friesenhahn wrote:
Is an implementation (in plain old C) available for Half support to
support simple translation between float and Half? Hopefully with a
simple MIT-style license?
With some effort, the Half library from OpenEXR can be used, but this
limits portability, and requires a C++ compiler. Even if OpenEXR
libraries are linked in, if the dependent application is primarily a C
application (as is mine) there is a penalty (non-inlined function call)
from calling into C++.
Currently, we've been using the Half class from OpenEXR and compiling
our C code as C++, which has limited the adoption of Half support
to simple standalone modules that are linked dynamically.
It would be *really* nice if a native C implementation were available,
with a similar license as OpenEXR.
-[dg]
- [Openexr-devel] "Half" support in C?, Bob Friesenhahn, 2005/03/02
- Re: [Openexr-devel] "Half" support in C?,
Derek Gerstmann <=
- Re: [Openexr-devel] "Half" support in C?, Bob Friesenhahn, 2005/03/02
- Re: [Openexr-devel] "Half" support in C?, Drew Hess, 2005/03/02
- Re: [Openexr-devel] "Half" support in C?, Bob Friesenhahn, 2005/03/02
- Re: [Openexr-devel] "Half" support in C?, Drew Hess, 2005/03/02
- Re: [Openexr-devel] "Half" support in C?, Bob Friesenhahn, 2005/03/02
- Re: [Openexr-devel] "Half" support in C?, Drew Hess, 2005/03/02
- Re: [Openexr-devel] "Half" support in C?, Bob Friesenhahn, 2005/03/02
- Re: [Openexr-devel] "Half" support in C?, Drew Hess, 2005/03/02
Re: [Openexr-devel] "Half" support in C?, Drew Hess, 2005/03/02