diff options
| author | Stefan Kost <ensonic@users.sourceforge.net> | 2008-02-25 12:03:46 +0000 |
|---|---|---|
| committer | Stefan Kost <ensonic@users.sourceforge.net> | 2008-02-25 12:03:46 +0000 |
| commit | bf2fdcbb2920bd73726d905648848ee58e451095 (patch) | |
| tree | 2f0d612f6d1aa9afa3a77b68659e49bb20613671 /gst/goom | |
| parent | 58a68b1823c7f6c0f995775034fb2b31e2929c12 (diff) | |
gst/goom/xmmx.c: Use 'emms' instead of 'femms' to not crash on cpus that do not implement this 3dnow specific instruc...
Original commit message from CVS:
* gst/goom/xmmx.c:
Use 'emms' instead of 'femms' to not crash on cpus that do not
implement this 3dnow specific instruction.
Diffstat (limited to 'gst/goom')
| -rw-r--r-- | gst/goom/xmmx.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gst/goom/xmmx.c b/gst/goom/xmmx.c index 40f27fbc..a9e9dfb7 100644 --- a/gst/goom/xmmx.c +++ b/gst/goom/xmmx.c @@ -170,8 +170,8 @@ zoom_filter_xmmx (int prevX, int prevY, movq_r2r (mm3, mm5); /* c2-c2-c2-c2-c1-c1-c1-c1 */ /*^en parrallele^ *//* depackage du 2ieme pixel */ - /*^ */ punpckhbw_r2r (mm7, mm1); - /* 00-b1-00-v1-00-r1-00-a1 */ + /*^ */ punpckhbw_r2r (mm7, mm1); + /* 00-b1-00-v1-00-r1-00-a1 */ punpcklbw_r2r (mm7, mm5); /* 00-c1-00-c1-00-c1-00-c1 */ punpckhbw_r2r (mm7, mm3); /* 00-c2-00-c2-00-c2-00-c2 */ @@ -197,7 +197,7 @@ zoom_filter_xmmx (int prevX, int prevY, pmullw_r2r (mm4, mm1); pmullw_r2r (mm5, mm2); - /* ajout des valeurs obtenues à la valeur finale */ + /* ajout des valeurs obtenues � la valeur finale */ paddw_r2r (mm1, mm0); paddw_r2r (mm2, mm0); @@ -209,7 +209,8 @@ zoom_filter_xmmx (int prevX, int prevY, ++loop; } - __asm__ __volatile__ ("femms\n"); + /* this was femms, which is AMD 3dnow */ + __asm__ __volatile__ ("emms\n"); } #define DRAWMETHOD_PLUS_XMMX(_out,_backbuf,_col) \ @@ -358,7 +359,8 @@ draw_line_xmmx (Pixel * data, int x1, int y1, int x2, int y2, int col, } } end_of_line: - __asm__ __volatile__ ("femms\n"); + /* this was femms, which is AMD 3dnow */ + __asm__ __volatile__ ("emms\n"); } #endif |