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-rw-r--r--src/gallium/auxiliary/rtasm/rtasm_cpu.c48
1 files changed, 24 insertions, 24 deletions
diff --git a/src/gallium/auxiliary/rtasm/rtasm_cpu.c b/src/gallium/auxiliary/rtasm/rtasm_cpu.c
index 0461c815504..7afcf1452b1 100644
--- a/src/gallium/auxiliary/rtasm/rtasm_cpu.c
+++ b/src/gallium/auxiliary/rtasm/rtasm_cpu.c
@@ -25,43 +25,43 @@
*
**************************************************************************/
+#include "pipe/p_config.h"
+#include "rtasm_cpu.h"
+
+#if defined(PIPE_ARCH_X86) || defined(PIPE_ARCH_X86_64)
#include "util/u_debug.h"
-#include "rtasm_cpu.h"
+#include "util/u_cpu_detect.h"
+DEBUG_GET_ONCE_BOOL_OPTION(nosse, "GALLIUM_NOSSE", FALSE);
-#if defined(PIPE_ARCH_X86) || defined(PIPE_ARCH_X86_64)
-static boolean rtasm_sse_enabled(void)
+static struct util_cpu_caps *get_cpu_caps(void)
{
- static boolean firsttime = 1;
- static boolean enabled;
-
- /* This gets called quite often at the moment:
- */
- if (firsttime) {
- enabled = !debug_get_bool_option("GALLIUM_NOSSE", FALSE);
- firsttime = FALSE;
- }
- return enabled;
+ util_cpu_detect();
+ return &util_cpu_caps;
}
-#endif
int rtasm_cpu_has_sse(void)
{
- /* FIXME: actually detect this at run-time */
-#if defined(PIPE_ARCH_X86) || defined(PIPE_ARCH_X86_64)
- return rtasm_sse_enabled();
-#else
- return 0;
-#endif
+ return !debug_get_option_nosse() && get_cpu_caps()->has_sse;
}
int rtasm_cpu_has_sse2(void)
{
- /* FIXME: actually detect this at run-time */
-#if defined(PIPE_ARCH_X86) || defined(PIPE_ARCH_X86_64)
- return rtasm_sse_enabled();
+ return !debug_get_option_nosse() && get_cpu_caps()->has_sse2;
+}
+
+
#else
+
+int rtasm_cpu_has_sse(void)
+{
return 0;
-#endif
}
+
+int rtasm_cpu_has_sse2(void)
+{
+ return 0;
+}
+
+#endif