From eaf1b308bc94f0e4b6a8d2366ca02499b5255221 Mon Sep 17 00:00:00 2001
From: "sgunderson@bigfoot.com" <>
Date: Sun, 3 Feb 2008 20:01:12 +0100
Subject: [PATCH] Reformat some of the assembler code.

---
 qscale.c | 84 ++++++++++++++++++++++++++++----------------------------
 1 file changed, 42 insertions(+), 42 deletions(-)

diff --git a/qscale.c b/qscale.c
index 992bf7d..8dafced 100644
--- a/qscale.c
+++ b/qscale.c
@@ -225,78 +225,78 @@ void vscale(unsigned char *pix, float *npix, unsigned w, unsigned h, unsigned nh
 			 */
 			asm (
 				/* clear */
-				"pxor %%xmm0, %%xmm0    \n"
-				"pxor %%xmm1, %%xmm1    \n"
-				"pxor %%xmm2, %%xmm2    \n"
-				"pxor %%xmm3, %%xmm3    \n"
+				"pxor %%xmm0, %%xmm0          \n"
+				"pxor %%xmm1, %%xmm1          \n"
+				"pxor %%xmm2, %%xmm2          \n"
+				"pxor %%xmm3, %%xmm3          \n"
 
 				/* main loop */
-				".lbl:                   \n"
+				".lbl:                        \n"
 				
 				/* a zero is useful during unpacking */
-				"pxor %%xmm4, %%xmm4     \n"
+				"pxor %%xmm4, %%xmm4          \n"
 				
 				/* fetch all 16 source bytes */
-				"movups (%0), %%xmm5     \n"
-				"prefetcht0 (%0,%3,4)    \n"
+				"movups (%0), %%xmm5          \n"
+				"prefetcht0 (%0,%3,4)         \n"
 
 				/* unpack into words (xmm5, xmm7) */
-				"movaps %%xmm5, %%xmm7    \n"
-				"punpcklbw %%xmm4, %%xmm5 \n"
-				"punpckhbw %%xmm4, %%xmm7 \n"
+				"movaps %%xmm5, %%xmm7        \n"
+				"punpcklbw %%xmm4, %%xmm5     \n"
+				"punpckhbw %%xmm4, %%xmm7     \n"
 
 				/* unpack xmm5 into dwords (xmm5, xmm6) */
-				"movaps %%xmm5, %%xmm6    \n"
-				"punpcklwd %%xmm4, %%xmm5 \n"
-				"punpckhwd %%xmm4, %%xmm6 \n"
+				"movaps %%xmm5, %%xmm6        \n"
+				"punpcklwd %%xmm4, %%xmm5     \n"
+				"punpckhwd %%xmm4, %%xmm6     \n"
 
 				/* convert xmm5, xmm6 to floats */
-				"cvtdq2ps %%xmm5, %%xmm5 \n"
-				"cvtdq2ps %%xmm6, %%xmm6 \n"
+				"cvtdq2ps %%xmm5, %%xmm5      \n"
+				"cvtdq2ps %%xmm6, %%xmm6      \n"
 
 				/* fetch the coefficient */
-				"movss (%2), %%xmm4      \n"
-				"shufps $0x0, %%xmm4, %%xmm4 \n"
+				"movss (%2), %%xmm4           \n"
+				"shufps $0x0, %%xmm4, %%xmm4  \n"
 
 				/* do the muls for xmm5 and xmm6 */
-				"mulps %%xmm4, %%xmm5    \n"
-				"mulps %%xmm4, %%xmm6    \n"
-				"addps %%xmm5, %%xmm0    \n"
-				"addps %%xmm6, %%xmm1    \n"
+				"mulps %%xmm4, %%xmm5         \n"
+				"mulps %%xmm4, %%xmm6         \n"
+				"addps %%xmm5, %%xmm0         \n"
+				"addps %%xmm6, %%xmm1         \n"
 
 				/* get the zero back again */
-				"pxor %%xmm4, %%xmm4     \n"
+				"pxor %%xmm4, %%xmm4          \n"
 
 				/* unpack xmm7 into dwords (xmm7, xmm6) */
-				"movaps %%xmm7, %%xmm6    \n"
-				"punpcklwd %%xmm4, %%xmm7 \n"
-				"punpckhwd %%xmm4, %%xmm6 \n"
+				"movaps %%xmm7, %%xmm6        \n"
+				"punpcklwd %%xmm4, %%xmm7     \n"
+				"punpckhwd %%xmm4, %%xmm6     \n"
 
 				/* convert xmm7, xmm6 to floats */
-				"cvtdq2ps %%xmm7, %%xmm7 \n"
-				"cvtdq2ps %%xmm6, %%xmm6 \n"
+				"cvtdq2ps %%xmm7, %%xmm7      \n"
+				"cvtdq2ps %%xmm6, %%xmm6      \n"
 
 				/* fetch the coefficient */
-				"movss (%2), %%xmm4      \n"
-				"shufps $0x0, %%xmm4, %%xmm4 \n"
+				"movss (%2), %%xmm4           \n"
+				"shufps $0x0, %%xmm4, %%xmm4  \n"
 
 				/* do the second set of muls */
-				"mulps %%xmm4, %%xmm7    \n"
-				"mulps %%xmm4, %%xmm6    \n"
-				"addps %%xmm7, %%xmm2    \n"
-				"addps %%xmm6, %%xmm3    \n"
+				"mulps %%xmm4, %%xmm7         \n"
+				"mulps %%xmm4, %%xmm6         \n"
+				"addps %%xmm7, %%xmm2         \n"
+				"addps %%xmm6, %%xmm3         \n"
 
 				/* move along, and loop */
-				"add $4, %2              \n"
-				"add %3, %0              \n"
-				"dec %1                  \n"
-				"jnz .lbl                \n"
+				"add $4, %2                   \n"
+				"add %3, %0                   \n"
+				"dec %1                       \n"
+				"jnz .lbl                     \n"
 
 				/* store the values */
-				"movaps %%xmm0, (%4)     \n"
-				"movaps %%xmm1, 16(%4)   \n"
-				"movaps %%xmm2, 32(%4)   \n"
-				"movaps %%xmm3, 48(%4)   \n"
+				"movaps %%xmm0, (%4)          \n"
+				"movaps %%xmm1, 16(%4)        \n"
+				"movaps %%xmm2, 32(%4)        \n"
+				"movaps %%xmm3, 48(%4)        \n"
 				: :
 				"r" (&sptr[pd[y].start * w]),        /* 0: srcptr base */
 				"r" (pd[y].end - pd[y].start + 1),   /* 1: filter len */
-- 
2.39.2