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authorThomas Balling Sørensen <[email protected]>2010-07-14 00:34:56 +0200
committerThomas Balling Sørensen <tball@tball-laptop.(none)>2010-07-14 00:36:17 +0200
commit3299997bcc5a672617095adb560b3834dced39a6 (patch)
tree70f63a9f2049636fa3b249ce522c779173e66a13 /src/gallium/tests/unit/u_half_test.c
parent15bc635499589dc3490e5bdc198dfd376ce6fb1f (diff)
vdpau changes
Diffstat (limited to 'src/gallium/tests/unit/u_half_test.c')
-rw-r--r--src/gallium/tests/unit/u_half_test.c32
1 files changed, 0 insertions, 32 deletions
diff --git a/src/gallium/tests/unit/u_half_test.c b/src/gallium/tests/unit/u_half_test.c
deleted file mode 100644
index 00bda7f50a6..00000000000
--- a/src/gallium/tests/unit/u_half_test.c
+++ /dev/null
@@ -1,32 +0,0 @@
-#include <stdlib.h>
-#include <stdio.h>
-#include <float.h>
-
-#include "util/u_math.h"
-#include "util/u_half.h"
-
-int
-main(int argc, char **argv)
-{
- unsigned i;
- unsigned roundtrip_fails = 0;
- for(i = 0; i < 1 << 16; ++i)
- {
- uint16_t h = (uint16_t) i;
- union fi f;
- uint16_t rh;
- f.ui = util_half_to_floatui(h);
- rh = util_floatui_to_half(f.ui);
- if(h != rh)
- {
- printf("Roundtrip failed: %x -> %x = %f -> %x\n", h, f.ui, f.f, rh);
- ++roundtrip_fails;
- }
- }
-
- if(roundtrip_fails)
- printf("Failure! %u/65536 half floats failed a conversion to float and back.\n", roundtrip_fails);
- else
- printf("Success!\n");
- return 0;
-}