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Author SHA1 Message Date
reed@android.com
5119bdb952 add shader flag kConstInY_Flag 
this signals blitters that the shader will return the same results for a given
x value, independent of y. Useful inside blitRect(), where it can cache the
first call to shadeSpan() and reuse it on all subsequent scans. Works with
(non-rotated) linear-gradients, and Nx1 bitmaps.



git-svn-id: http://skia.googlecode.com/svn/trunk@214 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-12 21:27:03 +00:00
reed@android.com
b2c5f2d260 make the same prerounding fix for the shadeSpan16 case 
git-svn-id: http://skia.googlecode.com/svn/trunk@213 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-12 20:09:24 +00:00
reed@android.com
c552a43c7f preround our fx fractional coordiante, so we get rounded integers (0..255) when 
stepping through the gradient.



git-svn-id: http://skia.googlecode.com/svn/trunk@212 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-12 20:02:50 +00:00
reed@android.com
b34086a37f add experimental state tracker for opengl 
git-svn-id: http://skia.googlecode.com/svn/trunk@211 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-12 19:49:30 +00:00
reed@android.com
f16c899a74 add equals() 
git-svn-id: http://skia.googlecode.com/svn/trunk@210 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-12 02:06:36 +00:00
deanm@chromium.org
1220e1c28a Some Linux / 64-bit compile fixes. 
Review URL: http://codereview.appspot.com/63189


git-svn-id: http://skia.googlecode.com/svn/trunk@209 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-11 12:26:47 +00:00
reed@android.com
00dae86f58 checkpoint for golden master suite (gm) 
git-svn-id: http://skia.googlecode.com/svn/trunk@208 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-10 15:38:48 +00:00
reed@android.com
199f108f14 only call SkDevice::gainFocus() if we're actually drawing to a different device. 
Saves overhead when using GL.



git-svn-id: http://skia.googlecode.com/svn/trunk@207 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-10 02:12:47 +00:00
reed@android.com
829c83c7c9 fix odd-pixel bug in mipmap downsamplers (thanks brett) 
git-svn-id: http://skia.googlecode.com/svn/trunk@204 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-08 12:05:31 +00:00
reed@android.com
bbff1d507a add SkParsePath to go to/from SVG strings (e.g. "M0,0 L10,20") 
git-svn-id: http://skia.googlecode.com/svn/trunk@203 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-05 16:21:03 +00:00
reed@android.com
ec3d6e5a2f update for cache updates 
git-svn-id: http://skia.googlecode.com/svn/trunk@202 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-05 14:43:55 +00:00
reed@android.com
9b46e77ec2 fix dumpcanvas to recurse on pictures and shapes 
add cached bitmap for gradients to avoid thrashing textures in gl



git-svn-id: http://skia.googlecode.com/svn/trunk@201 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-05 12:24:41 +00:00
deanm@chromium.org
1599a4332a Replace nil -> NULL in the views code. 
Review URL: http://codereview.appspot.com/67139


git-svn-id: http://skia.googlecode.com/svn/trunk@200 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-04 15:37:11 +00:00
reed@android.com
6b82d1adc6 add isConvex() hit to SkPath, to be used to speed up fills and opengl 
set linewidth in gldevice for hair rects
remove some cruft from samples
add more gl-unimpl messages



git-svn-id: http://skia.googlecode.com/svn/trunk@199 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-03 02:35:01 +00:00
reed@android.com
4a7fd2bd27 initialize fFlags in gradients 
fix trailing WS in SkGLDevice



git-svn-id: http://skia.googlecode.com/svn/trunk@198 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-02 19:46:20 +00:00
reed@android.com
9e0c2fcdaf fix break in setConfig() where we always reset the bitmap 
remove use of non-standard ssize_t in SkSfntUtils.cpp



git-svn-id: http://skia.googlecode.com/svn/trunk@197 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-02 18:54:28 +00:00
agl@chromium.org
6b8cb256e6 Style only change to make SkBitmap to make it build with VC2005. 
TBR=reed


git-svn-id: http://skia.googlecode.com/svn/trunk@196 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-01 23:52:37 +00:00
reed@android.com
daa200eba2 add unimpl macro to help track bugs 
git-svn-id: http://skia.googlecode.com/svn/trunk@195 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-01 21:18:36 +00:00
reed@android.com
24cfaa7751 update includes for android for gl backend 
git-svn-id: http://skia.googlecode.com/svn/trunk@194 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-01 19:48:56 +00:00
agl@chromium.org
af59d51206 fontconfig: allow fallback for certain magical font names. 
http://codereview.appspot.com/63169
http://code.google.com/p/chromium/issues/detail?id=10665

Patch-by: Evan Martin


git-svn-id: http://skia.googlecode.com/svn/trunk@193 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-01 19:20:38 +00:00
reed@android.com
44a6312cf6 call notifyPixelsChanged() when the pages are flipped in pageflippixelref 
update samples



git-svn-id: http://skia.googlecode.com/svn/trunk@192 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-30 02:40:28 +00:00
reed@android.com
89bb83abb4 fix trailing-ws 
initialize fFlags in bitmapprocshader



git-svn-id: http://skia.googlecode.com/svn/trunk@191 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-29 21:30:42 +00:00
reed@android.com
25fc5b9f0a update SDL port to support OpenGL 
need to separate out SK_BUILD_FOR_MAC when we need to know where certain OS
headers are, and SK_BUILD_FOR_SDL when we are choosing an SkOSWindow variant...



git-svn-id: http://skia.googlecode.com/svn/trunk@190 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-29 03:40:05 +00:00
reed@android.com
88c2d8ef15 animate matrixref in sample shapes 
git-svn-id: http://skia.googlecode.com/svn/trunk@189 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-27 01:44:24 +00:00
reed@android.com
aa5a7db64a move shapes subclasses into effects 
git-svn-id: http://skia.googlecode.com/svn/trunk@188 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-27 01:20:10 +00:00
reed@android.com
c3a8c5fb38 create offscreen surface so we can set its RGB ordering to match our internals 
git-svn-id: http://skia.googlecode.com/svn/trunk@187 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-26 13:27:48 +00:00
reed@android.com
437f35e5ec make include search paths relative 
git-svn-id: http://skia.googlecode.com/svn/trunk@186 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-22 21:07:11 +00:00
reed@android.com
366ebeb248 update relative paths for sample code 
git-svn-id: http://skia.googlecode.com/svn/trunk@185 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-22 21:01:38 +00:00
reed@android.com
2312091582 add actual sdl project file 
git-svn-id: http://skia.googlecode.com/svn/trunk@184 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-22 20:57:52 +00:00
reed@android.com
b9af1aec8c add sampleapp_sdl 
git-svn-id: http://skia.googlecode.com/svn/trunk@183 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-22 20:53:55 +00:00
reed@android.com
671cd65678 add SDL support 
git-svn-id: http://skia.googlecode.com/svn/trunk@182 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-22 20:44:12 +00:00
reed@android.com
149e2f6159 add SkSafeRef / SkSafeUnref as inline static functions, to use in place of our 
existing obj->safeRef(), which is unsafe since it can its 'if (this)' can be
optimized away by some compilers.

fix some overflows in mimpmap generation



git-svn-id: http://skia.googlecode.com/svn/trunk@181 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-22 14:39:03 +00:00
reed@android.com
ba974ccbdd add sample effects 
git-svn-id: http://skia.googlecode.com/svn/trunk@180 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-22 13:48:35 +00:00
reed@android.com
72dcd3a3c1 init bounds to empty if we return false from getClipBounds() 
We were already doing that in one place (empty clip), but now we do it in the
other as well (matrix not invertible).



git-svn-id: http://skia.googlecode.com/svn/trunk@179 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-18 15:46:29 +00:00
reed@android.com
f48f281766 shapes checkpoint: move matrix into groupshape and out of shape 
git-svn-id: http://skia.googlecode.com/svn/trunk@178 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-18 04:20:55 +00:00
reed@android.com
3b89515707 fix parse error: 
Issue 63053: Fixed parse error in XML



git-svn-id: http://skia.googlecode.com/svn/trunk@177 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-18 00:47:46 +00:00
reed@android.com
22dbaaf405 Fix reference count on openStream 
Issue 62067: SkFontHost_linux.cpp: Reference counting problem



git-svn-id: http://skia.googlecode.com/svn/trunk@176 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-18 00:43:58 +00:00
reed@android.com
ed0bfb015a fix impl of drawPicture 
git-svn-id: http://skia.googlecode.com/svn/trunk@175 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-13 21:01:21 +00:00
reed@android.com
f76bacff7f add SkSize for dimensions 
add SkShape baseclass, in the hopes of having SkPicture inherit from that, and 
also using shapes as the extension mechanism for things like animated-gif



git-svn-id: http://skia.googlecode.com/svn/trunk@174 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-13 14:00:33 +00:00
weita@google.com
25e9834c03 Honor pref config in image decoding whenever possible. 
git-svn-id: http://skia.googlecode.com/svn/trunk@173 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-11 16:06:22 +00:00
reed@android.com
6a5a2667a7 add SkSize for dimensions 
git-svn-id: http://skia.googlecode.com/svn/trunk@172 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-08 16:45:52 +00:00
reed@android.com
f76b1b6566 add SK_USE_OLD_255_TO_256 define to disable alpha+1 change to SkAlpha255To256 
git-svn-id: http://skia.googlecode.com/svn/trunk@171 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-08 13:10:38 +00:00
agl@chromium.org
b9890c133f Typo fix for VDMX parsing in Chromium. 
TBR=reed


git-svn-id: http://skia.googlecode.com/svn/trunk@170 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-07 00:48:12 +00:00
reed@android.com
fbaa88d969 add canCopyTo(), to preflight if copyTo can succeed. update unittests for it 
git-svn-id: http://skia.googlecode.com/svn/trunk@169 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-06 17:44:34 +00:00
reed@android.com
311c82db31 fix copyTo to only copy the minimum pixels per row, and to lock the src before 
trying to access its colorTable. Update unittest for copyTo. Add sample for
using a mask to clip a layer.



git-svn-id: http://skia.googlecode.com/svn/trunk@168 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-05 23:13:23 +00:00
reed@android.com
7a56108264 add simple port of memory APIs, to be used as a template for other platforms 
that may want to add new_handler logic or other hooks.



git-svn-id: http://skia.googlecode.com/svn/trunk@167 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-04 19:24:56 +00:00
reed@android.com
a6260ff569 update license header 
git-svn-id: http://skia.googlecode.com/svn/trunk@166 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-04 18:52:54 +00:00
reed@android.com
a8a8b8b80e check for 0 upem in freetype 
add 32bit-overflow check



git-svn-id: http://skia.googlecode.com/svn/trunk@165 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-04 15:00:11 +00:00
weita@google.com
f9ab99aaad Allow copying an Index8 bitmap when srcConfig and dstConfig are both 
Index8.

Also, change the logic of SkBitmap.copyTo() to do memcpy() if srcConfig
and dstConfig are the same.


git-svn-id: http://skia.googlecode.com/svn/trunk@164 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-03 18:23:30 +00:00
reed@android.com
4226396806 add BitmapCopyTest. Still need to consider the src==no_config case 
git-svn-id: http://skia.googlecode.com/svn/trunk@163 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-05-01 04:00:01 +00:00