From 978807ef0153be27e4df19691e3d5f7d7a2a472b Mon Sep 17 00:00:00 2001 From: José Fonseca Date: Wed, 11 Jul 2012 20:23:52 +0100 Subject: gallivm: Use %.9g to print floats. So that we can see them in their full denormalized glory. Reviewed-by: Roland Scheidegger --- src/gallium/auxiliary/gallivm/lp_bld_printf.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'src') diff --git a/src/gallium/auxiliary/gallivm/lp_bld_printf.c b/src/gallium/auxiliary/gallivm/lp_bld_printf.c index 8549b87a1c7..0de6a0882ba 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_printf.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_printf.c @@ -83,8 +83,8 @@ lp_build_print_value(struct gallivm_state *gallivm, LLVMTypeKind type_kind; LLVMTypeRef type_ref; LLVMValueRef params[2 + LP_MAX_VECTOR_LENGTH]; - char type_fmt[4] = " %x"; - char format[2 + 3 * LP_MAX_VECTOR_LENGTH + 2] = "%s"; + char type_fmt[6] = " %x"; + char format[2 + 5 * LP_MAX_VECTOR_LENGTH + 2] = "%s"; unsigned length; unsigned i; @@ -101,7 +101,10 @@ lp_build_print_value(struct gallivm_state *gallivm, } if (type_kind == LLVMFloatTypeKind || type_kind == LLVMDoubleTypeKind) { - type_fmt[2] = 'f'; + type_fmt[2] = '.'; + type_fmt[3] = '9'; + type_fmt[4] = 'g'; + type_fmt[5] = '\0'; } else if (type_kind == LLVMIntegerTypeKind) { if (LLVMGetIntTypeWidth(type_ref) == 8) { type_fmt[2] = 'u'; -- cgit v1.2.3