Søren Sandmann Pedersen [Wed, 17 Jun 2009 15:46:01 +0000 (11:46 -0400)]
Make the composite test window bigger by default.
Also rearrange the squares to better match typical aspect ratios.
Carlos Garcia Campos [Thu, 18 Jun 2009 13:24:33 +0000 (15:24 +0200)]
Use floating point in SetLum
Carlos Garcia Campos [Wed, 17 Jun 2009 15:40:52 +0000 (17:40 +0200)]
Do not use combineMask in component-alpha functions
Carlos Garcia Campos [Wed, 17 Jun 2009 14:59:45 +0000 (16:59 +0200)]
Fix typo
Carlos Garcia Campos [Wed, 17 Jun 2009 08:46:44 +0000 (10:46 +0200)]
[TEST] Update composite-test to test more operators
Søren Sandmann Pedersen [Sat, 29 Nov 2008 20:12:45 +0000 (15:12 -0500)]
Fix ColorDodge and ColorBurn to conform to the spec
Søren Sandmann Pedersen [Sat, 29 Nov 2008 20:11:07 +0000 (15:11 -0500)]
Remove optimizations that I'm not convinced are correct
Søren Sandmann Pedersen [Sat, 29 Nov 2008 20:02:04 +0000 (15:02 -0500)]
Fix some more problems in MultiplyC
Søren Sandmann Pedersen [Sat, 29 Nov 2008 19:53:57 +0000 (14:53 -0500)]
Fix various problems in FbCombineMultiplyC
Don't read the destination unless we have to. fbByteMulAddC()
produces its result in its first argument, not its last.
Søren Sandmann Pedersen [Wed, 26 Nov 2008 18:52:00 +0000 (13:52 -0500)]
Add some comments about the linearity of the non-separable blend modes
Benjamin Otte [Tue, 25 Nov 2008 21:53:37 +0000 (22:53 +0100)]
fix component-alpha versions to set source to 0 when mask is 0
Benjamin Otte [Tue, 25 Nov 2008 21:50:54 +0000 (22:50 +0100)]
remove debugging leftovers
Benjamin Otte [Tue, 25 Nov 2008 21:50:17 +0000 (22:50 +0100)]
correct subtract implementation
Benjamin Otte [Sun, 23 Nov 2008 17:36:32 +0000 (18:36 +0100)]
fix Multiply component-alpha version
Benjamin Otte [Sun, 23 Nov 2008 17:34:50 +0000 (18:34 +0100)]
fix comment
Benjamin Otte [Sun, 23 Nov 2008 16:03:50 +0000 (17:03 +0100)]
fix component-alpha versions for seperable blend modes
Benjamin Otte [Sun, 23 Nov 2008 15:23:22 +0000 (16:23 +0100)]
rename operator SUBTRACT to FLASH_SUBTRACT
Also document it and move it out of the PDF blend modes to make clear
that it is not in any way related to PDF.
Benjamin Otte [Sun, 23 Nov 2008 14:42:53 +0000 (15:42 +0100)]
rework blend-mode documentation to match current code better
Benjamin Otte [Wed, 19 Nov 2008 20:07:13 +0000 (21:07 +0100)]
typo fix: Seperable => Separable
Benjamin Otte [Wed, 19 Nov 2008 20:06:06 +0000 (21:06 +0100)]
remove semicolon at end of macro
Benjamin Otte [Wed, 19 Nov 2008 20:05:16 +0000 (21:05 +0100)]
remove a leftover debugging statement
That was an assertion check by infinite loop
Benjamin Otte [Thu, 13 Nov 2008 16:40:10 +0000 (17:40 +0100)]
invent a Subtract operator for component alpha
This seems to make sense, and as I can't test it against Adobe's Flash
player as that one can't do component alpha, this one looks best.
Benjamin Otte [Thu, 13 Nov 2008 16:34:19 +0000 (17:34 +0100)]
add non-seperable versions for component alpha
Benjamin Otte [Thu, 13 Nov 2008 16:29:00 +0000 (17:29 +0100)]
add component-alpha versions of the seperable blend-modes
Benjamin Otte [Thu, 13 Nov 2008 15:12:22 +0000 (16:12 +0100)]
rewrite nonseperable blend modes the same way as seperable ones
Benjamin Otte [Thu, 13 Nov 2008 14:13:17 +0000 (15:13 +0100)]
clean up seperable blend modes
The code is now shorter and faster than before
Benjamin Otte [Wed, 12 Nov 2008 18:26:13 +0000 (19:26 +0100)]
prefix HSL operators with HSL
This is necessary to distinguish SATURATE from PDF's HSL SATURATION
Benjamin Otte [Wed, 12 Nov 2008 18:12:12 +0000 (19:12 +0100)]
remove invert operator
src INVERT dest == (white IN src) DIFFERENCE dest
Benjamin Otte [Thu, 23 Oct 2008 19:20:23 +0000 (21:20 +0200)]
add nonseperable blend modes from PDF spec
Benjamin Otte [Thu, 9 Oct 2008 19:46:50 +0000 (21:46 +0200)]
fix ColorDodge and ColorBurn to conform to the PDF spec
Benjamin Otte [Thu, 9 Oct 2008 16:00:45 +0000 (18:00 +0200)]
use PDF algorithm for soft-light
Benjamin Otte [Tue, 7 Oct 2008 13:13:45 +0000 (15:13 +0200)]
Add INVERT and SUBTRACT blend modes used in Flash
Benjamin Otte [Wed, 29 Aug 2007 21:15:33 +0000 (23:15 +0200)]
use a pixman_op_t here
This improves the readability in gdb when debugging this structure
Benjamin Otte [Thu, 25 Sep 2008 10:53:06 +0000 (12:53 +0200)]
Add support for extended blend mode. First pass.
This adds support only for FbCombineU function.
This work is based on equations provided in SVG 1.2 specification draft.
http://www.w3.org/TR/SVG12/
Based on a previous patch by Emmanuel Pacaud <emmanuel.pacaud@free.fr>
Michel Dänzer [Tue, 23 Jun 2009 18:02:26 +0000 (14:02 -0400)]
Fix the build on big endian machines.
Søren Sandmann Pedersen [Tue, 23 Jun 2009 17:44:48 +0000 (13:44 -0400)]
Rename PIXMAN_FORMAT_16BPC macro to PIXMAN_FORMAT_IS_WIDE
Søren Sandmann Pedersen [Tue, 23 Jun 2009 17:41:27 +0000 (13:41 -0400)]
Write alpha map fetching with FbByteMul() instead of div_255()
Delete the div_255/div_65535 macros.
Søren Sandmann Pedersen [Tue, 23 Jun 2009 11:34:17 +0000 (07:34 -0400)]
Remove unused typedefs.
Søren Sandmann Pedersen [Tue, 23 Jun 2009 00:43:08 +0000 (20:43 -0400)]
Delete unused _pixman_image_get_fetcher() function
Søren Sandmann Pedersen [Mon, 22 Jun 2009 23:51:13 +0000 (19:51 -0400)]
Move accessor macros to their own header.
Also rearrange some things in pixman-private.h
Søren Sandmann Pedersen [Mon, 22 Jun 2009 23:38:58 +0000 (19:38 -0400)]
Move FbGet8() macro into pixman-bits-image.c
It is only used for bilinear filtering now. Also some formatting
changes in pixman-private.h
Søren Sandmann Pedersen [Mon, 22 Jun 2009 23:35:11 +0000 (19:35 -0400)]
Delete FbInOverC macro
Søren Sandmann Pedersen [Mon, 22 Jun 2009 23:25:25 +0000 (19:25 -0400)]
Make pixman-mmx.c compile again.
Søren Sandmann Pedersen [Mon, 22 Jun 2009 20:34:15 +0000 (16:34 -0400)]
Fix typo in CLIP macro.
Søren Sandmann Pedersen [Mon, 22 Jun 2009 20:05:27 +0000 (16:05 -0400)]
Turn the FbAdd() macro into an FbIntAdd() which doesn't take a channel.
The only use of the channel argument could be written better with FbByteAdd().
Søren Sandmann Pedersen [Mon, 22 Jun 2009 19:58:28 +0000 (15:58 -0400)]
Delete FbInU macro.
Replace uses of it with FbIntMult().
Søren Sandmann Pedersen [Mon, 22 Jun 2009 19:21:40 +0000 (15:21 -0400)]
Use fbOver() instead of fbOver24.
fbOver() is faster anyway, and this lets us get rid of fbOverU.
Also use FbByteMul() in fbIn instead of four times FbInU.
Finally, delete FbOverC and FbInC since they weren't used.
Søren Sandmann Pedersen [Mon, 22 Jun 2009 12:09:11 +0000 (08:09 -0400)]
Eliminate Fetch/Store24 macros.
Replace them with inline functions in pixman-bits-image.c.
Søren Sandmann Pedersen [Mon, 22 Jun 2009 11:05:24 +0000 (07:05 -0400)]
Remove unused ACCESS macros in pixman-bits-image.c
Søren Sandmann Pedersen [Mon, 22 Jun 2009 10:51:04 +0000 (06:51 -0400)]
Various minor changes
- Add underscores to the pixman_image_get_solid(),
pixman_image_is_solid(), and pixman_is_opaque() names.
- A number of formatting fixes
- Move debug code to the end of pixman-private.h
- Collect all prototypes for image methods in one place
Søren Sandmann Pedersen [Mon, 22 Jun 2009 02:33:31 +0000 (22:33 -0400)]
Some formatting changes
Søren Sandmann Pedersen [Mon, 22 Jun 2009 02:16:39 +0000 (22:16 -0400)]
Delete struct point
Søren Sandmann Pedersen [Mon, 22 Jun 2009 02:12:25 +0000 (22:12 -0400)]
Move region helpers into pixman-utils.c
Søren Sandmann Pedersen [Mon, 22 Jun 2009 02:11:07 +0000 (22:11 -0400)]
Move code around
Søren Sandmann Pedersen [Mon, 22 Jun 2009 02:05:49 +0000 (22:05 -0400)]
Move pixman_version() to pixman.c
Søren Sandmann Pedersen [Mon, 22 Jun 2009 02:01:58 +0000 (22:01 -0400)]
Move pixman_compute_composite_region() into pixman-utils.c
Søren Sandmann Pedersen [Mon, 22 Jun 2009 01:42:14 +0000 (21:42 -0400)]
Eliminate pointless Red/Green/Blue macros
Søren Sandmann Pedersen [Thu, 4 Jun 2009 11:39:13 +0000 (07:39 -0400)]
Get rid of indexed argument to store functions
Søren Sandmann Pedersen [Mon, 22 Jun 2009 01:36:43 +0000 (21:36 -0400)]
Move macros around in pixman-private.h
Søren Sandmann Pedersen [Mon, 22 Jun 2009 01:32:23 +0000 (21:32 -0400)]
Move some macros into pixman-access.c
Søren Sandmann Pedersen [Mon, 22 Jun 2009 01:28:38 +0000 (21:28 -0400)]
Delete obsolete comment
Søren Sandmann Pedersen [Mon, 22 Jun 2009 01:28:24 +0000 (21:28 -0400)]
Move edge stepper macros into pixman-edge.c
Søren Sandmann Pedersen [Sun, 21 Jun 2009 23:45:29 +0000 (19:45 -0400)]
Delete FB_MASK and FB_ALLONES macros
Søren Sandmann Pedersen [Sun, 21 Jun 2009 23:38:57 +0000 (19:38 -0400)]
Implement fbStore_a2g2b2r2
Søren Sandmann Pedersen [Sun, 21 Jun 2009 23:35:20 +0000 (19:35 -0400)]
Replace switch functions in pixman-access.c with a table of accessors.
Also delete unused orig_data pointer.
Søren Sandmann Pedersen [Sun, 21 Jun 2009 23:06:25 +0000 (19:06 -0400)]
Rename pixman_image_can_get_solid() to pixman_image_is_solid
Søren Sandmann Pedersen [Sun, 21 Jun 2009 22:58:53 +0000 (18:58 -0400)]
Turn fbComposeGetSolid() macro into a pixman_image_get_solid() function.
Søren Sandmann Pedersen [Sun, 21 Jun 2009 22:51:36 +0000 (18:51 -0400)]
Delete unused WRITE_ACCESS() macro
Søren Sandmann Pedersen [Sun, 21 Jun 2009 22:51:06 +0000 (18:51 -0400)]
Move pixman_image_fill_rectangles() to pixman.c
Søren Sandmann Pedersen [Sun, 21 Jun 2009 22:43:27 +0000 (18:43 -0400)]
Delete unused mod macro
Søren Sandmann Pedersen [Sun, 21 Jun 2009 22:40:25 +0000 (18:40 -0400)]
Eliminate bit fiddling macros from pixman-private.h.
There was one remaining use of FbMaskBits in the a1 trap rasterizer;
just move that macro there.
Søren Sandmann Pedersen [Sun, 21 Jun 2009 22:29:39 +0000 (18:29 -0400)]
Implement fbComposeGetSolid() as a call to pixman_image_get_scanline()
Søren Sandmann Pedersen [Sun, 21 Jun 2009 20:45:17 +0000 (16:45 -0400)]
Eliminate FbStipMask macro.
It was only used for storing into a1 images, and that code could be
written more clearly by computing the bit index directly.
Søren Sandmann Pedersen [Sun, 21 Jun 2009 20:07:50 +0000 (16:07 -0400)]
Implement pixman_format_supported_destination() in terms of pixman_format_supported_source()
Søren Sandmann Pedersen [Sun, 21 Jun 2009 19:09:02 +0000 (15:09 -0400)]
Move FbGen macro into pixman-combine.c
Søren Sandmann Pedersen [Sun, 21 Jun 2009 17:18:46 +0000 (13:18 -0400)]
Use DIV instead of _div In pixman-trap.c.
Søren Sandmann Pedersen [Sun, 21 Jun 2009 15:19:00 +0000 (11:19 -0400)]
Move edge utilities into pixman-trap.c
Søren Sandmann Pedersen [Sun, 21 Jun 2009 15:15:30 +0000 (11:15 -0400)]
Move compiler dependencies to a new pixman-compiler.h file
Søren Sandmann Pedersen [Sun, 21 Jun 2009 14:12:15 +0000 (10:12 -0400)]
Rename FastPathInfo to pixman_fast_path_t
Søren Sandmann Pedersen [Sun, 21 Jun 2009 14:09:22 +0000 (10:09 -0400)]
Eliminate MSBFirst, LSBFirst, IMAGE_BYTE_ORDER, and BITMAP_BIT_ORDER.
Just use WORDS_BIGENDIAN instead.
Søren Sandmann Pedersen [Sun, 21 Jun 2009 13:50:24 +0000 (09:50 -0400)]
Rename combine.inc and combine.h.inc to pixman-combine.{c,h}.template.
Søren Sandmann Pedersen [Sun, 21 Jun 2009 13:44:22 +0000 (09:44 -0400)]
Only use force_align_arg_pointer on gcc/x86-32
Søren Sandmann Pedersen [Sun, 21 Jun 2009 00:28:36 +0000 (20:28 -0400)]
Rename pixman-pict.c to pixman.c
There are no traces of fbpict.c in it anymore.
M Joonas Pihlaja [Fri, 19 Jun 2009 14:29:11 +0000 (17:29 +0300)]
Remove redundant NULL checks from general_composite_rect().
The general_composite_rect() function has two invocations
of the return_if_fail() macro before any of its variable
declarations. Removing them allows for compilation to
succeed using a pre-C99 compiler.
Søren Sandmann Pedersen [Fri, 19 Jun 2009 17:19:02 +0000 (13:19 -0400)]
Get rid of pixman_region_internal_set_static_pointers()
Instead just define the function in pixman-region16.c
Søren Sandmann Pedersen [Thu, 4 Jun 2009 11:31:39 +0000 (07:31 -0400)]
Rename PixmanTimer to pixman_timer_t
Søren Sandmann Pedersen [Thu, 4 Jun 2009 11:29:14 +0000 (07:29 -0400)]
Rename GradientWalker to pixman_gradient_walker_t
Søren Sandmann Pedersen [Fri, 19 Jun 2009 17:14:11 +0000 (13:14 -0400)]
Delete unused IS_SOURCE_IMAGE() macro
Søren Sandmann Pedersen [Thu, 4 Jun 2009 11:17:36 +0000 (07:17 -0400)]
Remove commented-out fbAddTriangles
Søren Sandmann Pedersen [Fri, 19 Jun 2009 17:04:26 +0000 (13:04 -0400)]
Remove useless FbBits typedef
Søren Sandmann Pedersen [Thu, 4 Jun 2009 10:52:32 +0000 (06:52 -0400)]
Delete unused CombineFunc{32,64} types
Søren Sandmann Pedersen [Fri, 19 Jun 2009 16:57:56 +0000 (12:57 -0400)]
Rename bits_image.fetch_pixels_{32,64} to fetch_pixels_raw_{32,64}
Also add a couple of comments about what these functions do.
Søren Sandmann Pedersen [Fri, 19 Jun 2009 16:28:59 +0000 (12:28 -0400)]
Delete empty FASTCALL macro
Søren Sandmann Pedersen [Fri, 19 Jun 2009 16:15:19 +0000 (12:15 -0400)]
Delete FbComposeData type
Søren Sandmann Pedersen [Thu, 4 Jun 2009 10:02:32 +0000 (06:02 -0400)]
Remove unused pixmanFetchGradient() declaration
Søren Sandmann Pedersen [Thu, 4 Jun 2009 02:51:18 +0000 (22:51 -0400)]
Remove dstMask from pixman-fast-path.c
These were used to zero the x8 channel of PIXMAN_x8r8g8b8
destinations. However, we treat this channel as undefined, so there is
no need to zero it.
Søren Sandmann Pedersen [Thu, 4 Jun 2009 02:48:57 +0000 (22:48 -0400)]
Eliminate trivial READ and WRITE macros in pixman-fast-path.c
William Bonnet [Fri, 19 Jun 2009 11:27:28 +0000 (07:27 -0400)]
Fix build on Sun Studio.
Don't use return in a void function.
Jonathan Morton [Tue, 16 Jun 2009 16:08:29 +0000 (12:08 -0400)]
[NEON] Add ARGB8-over-RGB565 compositing blitter.
Jonathan Morton [Tue, 16 Jun 2009 16:08:29 +0000 (12:08 -0400)]
[NEON] Add transparent rect blitter.