Delete fbBltmmx().

2 files changed, 0 insertions, 145 deletions

diff --git a/fb/fbmmx.c b/fb/fbmmx.c
index 3522a0075..452769d8a 100644
--- a/fb/fbmmx.c
+++ b/fb/fbmmx.c
@@ -201,141 +201,5 @@ fbFillmmx (FbBits *bits,
     return TRUE;
 }
 
-Bool
-fbBltmmx (FbBits *src_bits,
-	  FbBits *dst_bits,
-	  FbStride src_stride,
-	  FbStride dst_stride,
-	  int src_bpp,
-	  int dst_bpp,
-	  int src_x, int src_y,
-	  int dst_x, int dst_y,
-	  int width, int height)
-{
-    CARD8 *	src_bytes;
-    CARD8 *	dst_bytes;
-    int		byte_width;
-    
-    if (src_bpp != dst_bpp)
-	return FALSE;
-    
-    if (src_bpp == 16)
-    {
-	src_stride = src_stride * sizeof (FbBits) / 2;
-	dst_stride = dst_stride * sizeof (FbBits) / 2;
-	src_bytes = (CARD8 *)(((CARD16 *)src_bits) + src_stride * (src_y) + (src_x));
-	dst_bytes = (CARD8 *)(((CARD16 *)dst_bits) + dst_stride * (dst_y) + (dst_x));
-	byte_width = 2 * width;
-	src_stride *= 2;
-	dst_stride *= 2;
-    } else if (src_bpp == 32) {
-	src_stride = src_stride * sizeof (FbBits) / 4;
-	dst_stride = dst_stride * sizeof (FbBits) / 4;
-	src_bytes = (CARD8 *)(((CARD32 *)src_bits) + src_stride * (src_y) + (src_x));
-	dst_bytes = (CARD8 *)(((CARD32 *)dst_bits) + dst_stride * (dst_y) + (dst_x));
-	byte_width = 4 * width;
-	src_stride *= 4;
-	dst_stride *= 4;
-    } else {
-	return FALSE;
-    }
-
-    while (height--)
-    {
-	int w;
-	CARD8 *s = src_bytes;
-	CARD8 *d = dst_bytes;
-	src_bytes += src_stride;
-	dst_bytes += dst_stride;
-	w = byte_width;
-	
-	while (w >= 2 && ((unsigned long)d & 3))
-	{
-	    *(CARD16 *)d = *(CARD16 *)s;
-	    w -= 2;
-	    s += 2;
-	    d += 2;
-	}
-	
-	while (w >= 4 && ((unsigned long)d & 7))
-	{
-	    *(CARD32 *)d = *(CARD32 *)s;
-	    
-	    w -= 4;
-	    s += 4;
-	    d += 4;
-	}
-	
-	while (w >= 64)
-	{
-#ifdef __GNUC__
-	    __asm__ (
-		"movq	  (%1),	  %%mm0\n"
-		"movq	 8(%1),	  %%mm1\n"
-		"movq	16(%1),	  %%mm2\n"
-		"movq	24(%1),	  %%mm3\n"
-		"movq	32(%1),	  %%mm4\n"
-		"movq	40(%1),	  %%mm5\n"
-		"movq	48(%1),	  %%mm6\n"
-		"movq	56(%1),	  %%mm7\n"
-
-		"movq	%%mm0,	  (%0)\n"
-		"movq	%%mm1,	 8(%0)\n"
-		"movq	%%mm2,	16(%0)\n"
-		"movq	%%mm3,	24(%0)\n"
-		"movq	%%mm4,	32(%0)\n"
-		"movq	%%mm5,	40(%0)\n"
-		"movq	%%mm6,	48(%0)\n"
-		"movq	%%mm7,	56(%0)\n"
-		:
-		: "r" (d), "r" (s)
-		: "memory",
-		  "%mm0", "%mm1", "%mm2", "%mm3",
-		  "%mm4", "%mm5", "%mm6", "%mm7");
-#else
-	    __m64 v0 = *(__m64 *)(s + 0);
-	    __m64 v1 = *(__m64 *)(s + 8);
-	    __m64 v2 = *(__m64 *)(s + 16);
-	    __m64 v3 = *(__m64 *)(s + 24);
-	    __m64 v4 = *(__m64 *)(s + 32);
-	    __m64 v5 = *(__m64 *)(s + 40);
-	    __m64 v6 = *(__m64 *)(s + 48);
-	    __m64 v7 = *(__m64 *)(s + 56);
-	    *(__m64 *)(d + 0)  = v0;
-	    *(__m64 *)(d + 8)  = v1;
-	    *(__m64 *)(d + 16) = v2;
-	    *(__m64 *)(d + 24) = v3;
-	    *(__m64 *)(d + 32) = v4;
-	    *(__m64 *)(d + 40) = v5;
-	    *(__m64 *)(d + 48) = v6;
-	    *(__m64 *)(d + 56) = v7;
-#endif	    
-	    
-	    w -= 64;
-	    s += 64;
-	    d += 64;
-	}
-	while (w >= 4)
-	{
-	    *(CARD32 *)d = *(CARD32 *)s;
-
-	    w -= 4;
-	    s += 4;
-	    d += 4;
-	}
-	if (w >= 2)
-	{
-	    *(CARD16 *)d = *(CARD16 *)s;
-	    w -= 2;
-	    s += 2;
-	    d += 2;
-	}
-    }
-    
-    _mm_empty();
-
-    return TRUE;
-}
-
 #endif /* RENDER */
 #endif /* USE_MMX */
diff --git a/fb/fbmmx.h b/fb/fbmmx.h
index 7d32a382b..cd685ce54 100644
--- a/fb/fbmmx.h
+++ b/fb/fbmmx.h
@@ -44,15 +44,6 @@ Bool fbHaveMMX(void);
 
 #ifdef USE_MMX
 
-Bool fbBltmmx (FbBits *src_bits,
-	       FbBits *dst_bits,
-	       FbStride src_stride,
-	       FbStride dst_stride,
-	       int src_bpp,
-	       int dst_bpp,
-	       int src_x, int src_y,
-	       int dst_x, int dst_y,
-	       int width, int height);
 Bool fbFillmmx (FbBits *bits,
 		FbStride stride,
 		int bpp,