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| author | Brian Paul <brian.paul@tungstengraphics.com> | 2003-11-18 03:44:53 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2003-11-18 03:44:53 +0000 |
| commit | aa0d6dcd652ca3f6ece2e9314020283589d79a2a (patch) | |
| tree | fada74a5fc5f4896ce5795870bbcd0016028e08c | |
| parent | 10b09212e8e3adc1751ae32bb632ad9bd8287c64 (diff) | |
added reference to original half/float conversion code
| -rw-r--r-- | src/mesa/main/imports.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/main/imports.c b/src/mesa/main/imports.c index d8549f2b10..3ca91fb15b 100644 --- a/src/mesa/main/imports.c +++ b/src/mesa/main/imports.c @@ -530,6 +530,8 @@ _mesa_bitcount(unsigned int n) /** * Convert a 4-byte float to a 2-byte half float. + * Based on code from: + * http://www.opengl.org/discussion_boards/ubb/Forum3/HTML/008786.html */ GLhalfNV _mesa_float_to_half(float val) @@ -614,6 +616,8 @@ _mesa_float_to_half(float val) /** * Convert a 2-byte half float to a 4-byte float. + * Based on code from: + * http://www.opengl.org/discussion_boards/ubb/Forum3/HTML/008786.html */ float _mesa_half_to_float(GLhalfNV val) |