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List: wine-cvs
Subject: Alexandre Julliard : gdi32: Use the faster memset for vertical gradients.
From: Alexandre Julliard <julliard () winehq ! org>
Date: 2012-11-30 19:48:22
Message-ID: E1TeWZS-00062I-5s () wine ! codeweavers ! com
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Module: wine
Branch: master
Commit: abdce5c2c818506a56c9dc4a0d9a9e5184ae63d5
URL: http://source.winehq.org/git/wine.git/?a=commit;h=abdce5c2c818506a56c9dc4a0d9a9e5184ae63d5
Author: Alexandre Julliard <julliard@winehq.org>
Date: Fri Nov 30 17:59:04 2012 +0100
gdi32: Use the faster memset for vertical gradients.
---
dlls/gdi32/dibdrv/primitives.c | 7 +++----
1 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/dlls/gdi32/dibdrv/primitives.c b/dlls/gdi32/dibdrv/primitives.c
index 77ac620..a8270ae 100644
--- a/dlls/gdi32/dibdrv/primitives.c
+++ b/dlls/gdi32/dibdrv/primitives.c
@@ -4520,7 +4520,7 @@ static BOOL gradient_rect_8888( const dib_info *dib, const RECT *rc, const TRIVE
for (y = rc->top; y < rc->bottom; y++, ptr += dib->stride / 4)
{
DWORD val = gradient_rgb_8888( v, y - v[0].y, v[1].y - v[0].y );
- for (x = 0; x < rc->right - rc->left; x++) ptr[x] = val;
+ memset_32( ptr, val, rc->right - rc->left );
}
break;
@@ -4570,7 +4570,7 @@ static BOOL gradient_rect_32( const dib_info *dib, const RECT *rc, const TRIVERT
break;
case GRADIENT_FILL_RECT_V:
- for (y = rc->top; y < rc->bottom; y++)
+ for (y = rc->top; y < rc->bottom; y++, ptr += dib->stride / 4)
{
DWORD val = gradient_rgb_24( v, y - v[0].y, v[1].y - v[0].y );
if (dib->red_len == 8 && dib->green_len == 8 && dib->blue_len == 8)
@@ -4582,8 +4582,7 @@ static BOOL gradient_rect_32( const dib_info *dib, const RECT *rc, const TRIVERT
put_field( val >> 8, dib->green_shift, dib->green_len ) |
put_field( val, dib->blue_shift, dib->blue_len ));
- for (x = 0; x < rc->right - rc->left; x++) ptr[x] = val;
- ptr += dib->stride / 4;
+ memset_32( ptr, val, rc->right - rc->left );
}
break;
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