Module: Mesa Branch: master Commit: cc78eb63cdc0022684ca6816f258ea4492431916 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=cc78eb63cdc0022684ca6816f258ea4492431916
Author: Stéphane Marchesin <[email protected]> Date: Sun Jul 3 19:44:02 2011 -0700 i915g: Add comment about DDX/DDY. --- src/gallium/drivers/i915/i915_fpc_translate.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/src/gallium/drivers/i915/i915_fpc_translate.c b/src/gallium/drivers/i915/i915_fpc_translate.c index 0cbd4f2..df606e2 100644 --- a/src/gallium/drivers/i915/i915_fpc_translate.c +++ b/src/gallium/drivers/i915/i915_fpc_translate.c @@ -450,6 +450,7 @@ emit_simple_arith_swap2(struct i915_fp_compile *p, * * Possible concerns: * + * DDX, DDY -- return 0 * SIN, COS -- could use another taylor step? * LIT -- results seem a little different to sw mesa * LOG -- different to mesa on negative numbers, but this is conformant. _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
