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authorJosé Fonseca <[email protected]>2012-07-11 20:23:52 +0100
committerJosé Fonseca <[email protected]>2012-07-12 21:14:35 +0100
commit978807ef0153be27e4df19691e3d5f7d7a2a472b (patch)
tree291ae64579b567ba72ae3597d85a113e3c82d1ae
parent5b8d80a7831fb5ef8bf1c7cc21493432ab256387 (diff)
gallivm: Use %.9g to print floats.
So that we can see them in their full denormalized glory. Reviewed-by: Roland Scheidegger <[email protected]>
-rw-r--r--src/gallium/auxiliary/gallivm/lp_bld_printf.c9
1 files changed, 6 insertions, 3 deletions
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';