| 23d307c8d88f4a3849163b9e5b7cd11d0d4f372c |
|
27-Oct-2014 |
John Reck <jreck@google.com> |
Cleanup debug options
Bug: 18138852
Bug: 18065434
Change-Id: Ibb07b73b147c2a8b287fe8aee3f6624582f21b00
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 73821c8d2bd453de6bf3f516e1f1cdb9a132f4a7 |
|
17-Sep-2014 |
Chris Craik <ccraik@google.com> |
Handle premultiplication correctly for ColorMatrixColorFilters
bug:17405627
Previously, the input content to the color matrix computation was left
premultiplied. Since the color matrix could reduce the alpha channel,
the alpha was re-multiplied, but this was incomplete, and incorrect.
Instead, apply the color matrix in unpremultiplied space.
Change-Id: I87b8e03d2e228e6ded81f7bbfea952605d7a095c
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| e23b8dd58fba275802d48fccb43170845aac0382 |
|
04-Sep-2014 |
Derek Sollenberger <djsollen@google.com> |
Merge "Remove invalid premul step from HWUI's matrix color filter." into lmp-dev
|
| 68a73e8700c3bb30395e4ebf1b6e5a9b81699a5a |
|
30-Aug-2014 |
Chris Craik <ccraik@google.com> |
Fix precision issues for roundrect clipping
bug:16984008
Change-Id: I941232d569293717f6bcd249d9e01f72a7409d2e
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 79c9f9168919b0fbb26f8ecd5704875dbc6a539b |
|
18-Aug-2014 |
Derek Sollenberger <djsollen@google.com> |
Remove invalid premul step from HWUI's matrix color filter.
bug: 16186699
Change-Id: Ia0b828e76ce4831ee9e3b4f54c697e6017f1604d
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 91a8c7c62913c2597e3bf5a6d59d2ed5fc7ba4e0 |
|
12-Aug-2014 |
Chris Craik <ccraik@google.com> |
Switch to cos interpolation of shadow alpha
bug:16852257
Updates default shadow opacities to compensate.
Also, update variable/constant naming related to vertex alpha.
Change-Id: I9055b4ac3c9ac305ca9d515f21b52d6aa6dc9c5c
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| bf75945e7a1ae7c1000682716643c942c1e19ba6 |
|
12-Aug-2014 |
Chris Craik <ccraik@google.com> |
Rework shadow interpolation
bug:16852257
Use pow(alpha, 1.5) to avoid harsh edges on shadow alpha ramps.
Also adjusts shadow constants to compensate.
Change-Id: I5869956d7d292db2a8e496bc320084b6d64c3fb7
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| f99f320dc79e290a89d668243b6d77c3442b36ab |
|
06-Aug-2014 |
Chris Craik <ccraik@google.com> |
Fix large radius RR clipping issue on certain devices
bug:16804363
Since dist can be in the 1000s of pixels, and length() may square it
in its current precision, scale the value down significantly first,
since final precision isn't very important.
Change-Id: Id20f7a49d6171355c8e242442c2b5083f746dca3
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| deeda3d337aed1eee218b89a7aba5992ced371f0 |
|
06-May-2014 |
Chris Craik <ccraik@google.com> |
Round rect outline clipping
Change-Id: Iee9cf4f719f6f1917507b69189ad114fa365917b
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 76d3a1b8d035d27bc80b0f2fc480a903bd001514 |
|
10-Dec-2013 |
Derek Sollenberger <djsollen@google.com> |
Removing SkiaColorFilter and inspecting the native object directly.
bug: 10650594
Change-Id: I4fcf66d008765afa0e35d011f58bc792183cb74f
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 6d29c8d5218cac0fb35f3b7c253f2bdebd44f15a |
|
09-May-2013 |
Chris Craik <ccraik@google.com> |
Add tessellation path for points
bug:4351353
bug:8185479
Point tessellation is similar to line special case, except that we
only tessellate one point (as a circle or rect) and duplicate it
across other instances.
Additionally:
Fixes square caps for AA=false lines
Cleanup in CanvasCompare, disabling interpolation on zoomed-in
comparison view
Change-Id: I0756fcc4b20f77878fed0d8057297c80e82ed9dc
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 78dd96d5af20f489f0e8b288617d57774ec284f7 |
|
03-May-2013 |
Romain Guy <romainguy@google.com> |
Add an on-screen overdraw counter
The counter can be enabled by setting the system property called
debug.hwui.overdraw to the string "count". If the string is set
to "show", overdraw will be highlighted on screen instead of
printing out a simple counter.
Change-Id: I9a9c970d54bffab43138bbb7682f6c04bc2c40bd
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 032d47af737d803e841ab79f38ac9068a46c9aeb |
|
09-Apr-2013 |
Romain Guy <romainguy@google.com> |
Change the dither texture's swizzling
This is a more elegant way to sample from a float alpha texture.
Instead of sampling from the red channel in the fragment shader
we can set the alpha channel swizzle to redirect it to the
red channel. This lets us sample from the alpha channel in the
fragment shader and get the correct value.
Change-Id: I95bbf7a82964e1bf42c0fee1b782b6bdbbcef618
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| b48800428906ae455c2b63acacd44e390e1fee49 |
|
05-Apr-2013 |
Romain Guy <romainguy@google.com> |
Use float textures to render gradients when possible
Float textures offer better precision for dithering.
In addition this change removes two uniforms from gradient shaders.
These uniforms were used to dither gradients but their value is
a build time constant. Instead we hardcode the value directly in
the shader source at compile time.
Change-Id: I05e9fd3eef93771843bbd91b453274452dfaefee
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 096b8d96d539429de5e67b2821ef3f9ee0300842 |
|
01-Mar-2013 |
Chris Craik <ccraik@google.com> |
Add shader program selection shortcut
Add a key manipulation that makes black text/paths use the standard
simple bitmap/patch shader, since they are the same. Previously we'd
create a separate shader for each because the keys differed, even
though the shaders were functionally equivalent.
Also fixes some issues around setting DEBUG_PROGRAM
Change-Id: I0c77c684d58da03501ee9ab8239c7d4a70fd6b5c
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 3ff0bfdd144bba3b023eda8c49b25fb0d0de8653 |
|
25-Feb-2013 |
Romain Guy <romainguy@google.com> |
Add new property to debug non-rectangular clip operations
This change adds a new property called "debug.hwui.show_stencil_clip"
that accepts the following values:
- "highlight", colorizes in green any drawing command that's tested
against a non-rectangular clip region
- "region", shows the non-rectangular clip region in blue every time
it is used
- "hide", default value, nothing is shown
Change-Id: I83c8602310edc4aaeb8b905371cdd185b17d32b5
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| ff316ec7a76e52572a2e89b691e6b3bba0cafba3 |
|
14-Feb-2013 |
Romain Guy <romainguy@google.com> |
Implement support for drawBitmapMesh's colors array
Change-Id: I3d901f6267c2918771ac30ff55c8d80c3ab5b725
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 65cd612face362d054a85d0f7e5881c59cd523be |
|
11-Dec-2012 |
Chris Craik <ccraik@google.com> |
Add cap tessellation support
bug:7117155
bug:8114304
Currently used for lines (with and without AA) and arcs with useCenter=false
Also removes 0.375, 0.375 offset for AA lines
Change-Id: Ic8ace418739344db1e2814edf65253fe7448b0b0
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 39284b763a09688468ed3799ebd2ebb76ea5dfd5 |
|
27-Sep-2012 |
Romain Guy <romainguy@google.com> |
Make gradients beautiful again
Bug #7239634
This change passes two matrices to the vertex shader instead of one.
We used to compute the final MVP matrix on the CPU to minimize the
number of operations in the vertex shaders. Shader compilers are
however smart enough to perform this optimization for us. Since we
need the MV matrix to properly compute gradients dithering, this
change splits the MVP matrix into two. This has the advantage of
removing one matrix multiplication per drawing operation on the
CPU.
The SGX 540 shader compiler produces the same number of instructions
in both cases. There is no penalty hit with having two matrices
instead of one. We also send so few vertices per frame that it
does not matter very much.
Change-Id: I17d47ac4772615418e0e1885b97493d31435a936
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| e83221c547cf2038752e5378e72e49a62cfd9954 |
|
25-Sep-2012 |
Romain Guy <romainguy@google.com> |
Fix alpha channel computation with ColorMatrixColorFilter
Bug #7222476
There were two issues:
- Blending was ignored with color filters
- The addition vector of a color filter was treated as integer values
instead of float values
Change-Id: Id94065704a30ee8aaaa5724a9f3a3cff7c50ced7
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| dbb261455b1b8d2fdf4f0f8ad84ddb09dda1ed9b |
|
22-Sep-2012 |
Chet Haase <chet@google.com> |
Merge "Optimize shaders for dithered gradients" into jb-mr1-dev
|
| a1d12dd619c86c9ac121a3095ff5e5633c11e876 |
|
21-Sep-2012 |
Chet Haase <chet@google.com> |
Optimize shaders for dithered gradients
It's faster to compute a dither calculation in the vertex shader and use
a varying (letting the GPU interpolate the fragment values) than to perform
that calculation in the fragment shader as part of a texture lookup.
Issue #7207600 Prime mr1 shader performance issues
Issue #7158326 Bad framerates on MR1 (Mako, Manta, Prime)
Change-Id: I15789582a6e9e2d8b9dd22aa5b0f72f0ba1cce7f
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 710f46d9d6a5bf9ea1c1833384caf61e1934124f |
|
18-Sep-2012 |
Chris Craik <ccraik@google.com> |
Polygonal rendering of simple fill shapes
bug:4419017
Change-Id: If0428e1732139786cba15f54b285d880e4a56b89
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 0990ffbc4d407e174423a4a04b5902ed83f71db5 |
|
18-Sep-2012 |
Chet Haase <chet@google.com> |
Fix GL shader bugs
Fixing errors in emitted shader code that caused GL errors
at runtime
Change-Id: I267a84398a81329a6688b292505f8779bd750ad1
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 1c5c206953d673f8424908c77c974c06d5b99a9c |
|
18-Sep-2012 |
Chet Haase <chet@google.com> |
Fix bad shader code
Shader code missing "=" in a couple of cases.
Change-Id: Iff8a99a0ccb2903c30e2bdb2f698ef9b2e03d5d1
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| a938f569ce206c1ed68d736181016b5b708c0084 |
|
14-Sep-2012 |
Romain Guy <romainguy@google.com> |
Fix modulation and gamma correction issues
Modulation is normally enabled in a shader when drawing with an alpha
mask (A8 texture.) Modulation is used to do one of two things:
- Colorize the primitive (to draw text in red for instance)
- Apply extra translucency (50% translucent circle filled with a bitmap)
The current implementation has four issues:
1. Unnecessary work is performed by assigning the modulation color
to vec4 fragColor early in the shader
2. The modulation color's alpha is applied twice when the primitive
is drawn with an SkShader
3. The decision to modulate is wrong and triggers when any of the
RGB channels is < 1.0. Only the alpha channel needs to be taken
into account to make the decision
4. Gamma correction is not applied properly
This change addresses all four issues above.
Change-Id: I73fcc74efc4b094bf2d1b835f10ffaa2ea4b9eb9
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 9f44a13a125980fee92cdc76376063129f0eebc9 |
|
14-Sep-2012 |
Chris Craik <ccraik@google.com> |
Multiply alpha for AA as late as possible
Should be done after all color computation
Change-Id: Iaadd565f7d2263f111f6841a00e7c341025833d3
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 6ebdc114e0d72137394f02bc8ffe9d7a782a65c4 |
|
01-Sep-2012 |
Chris Craik <ccraik@google.com> |
Varying-based AA rect drawing
Instead of calculating opacity from relative position in the shader, use a
shader varying to do this computation for us.
bug:5045101
Also adds a test to HwAccelerationTest to show incorrect antialiasing in
scaled drawAARect / boundarySize calculation.
Change-Id: Icdc41acb01dc10ce354834f8389a5aed2f439162
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| a798b95a9ef328720febec72d01462cd97e3d4c7 |
|
28-Aug-2012 |
Chris Craik <ccraik@google.com> |
Use smoothstep to eliminate branches in AA shader
Change-Id: If4ecb1a9446f29b2f8444f5cee551f863c1993e8
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 320d46bf844b84351cb80c5d4a4768d86447ac81 |
|
09-Aug-2012 |
Romain Guy <romainguy@google.com> |
Reduce gradients textures size whenever possible
Change-Id: Ifd58625ee62edac3b5d20b77553cb98b6fa2b46e
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 211efea7376371ee755edd2ad03e83ef6eea464e |
|
01-Aug-2012 |
Romain Guy <romainguy@google.com> |
Add dithering to gradients
Change-Id: Ic1208855bde3a254eca2fd7cef43e0f1318ce419
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 42e1e0d482d774cf18a55773e434f02edb9e4462 |
|
30-Jul-2012 |
Romain Guy <romainguy@google.com> |
Improve gradients
Avoid using textures for common gradients (two stops from 0.0 to 1.0)
Change-Id: Iff55d21b126c8cfc4cfb701669f2339c8f6b131a
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 63553478130f78d44c8fbeaebc610e19925544a5 |
|
19-Jul-2012 |
Romain Guy <romainguy@google.com> |
Remove vendor specific precision qualifier
Change-Id: I0a56ca7a5a399ec94993d3cea0c4aff6c0f86e39
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 8e025de5fb3ab1c099541e3a387123170bf9d1a9 |
|
19-Jul-2012 |
Romain Guy <romainguy@google.com> |
Note to self
Change-Id: Ic5699bdbf880ad68748c827bb5b4976b12d4d413
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 4121063313ac0d6f69f6253cac821d0c1c122086 |
|
17-Jul-2012 |
Romain Guy <romainguy@google.com> |
Add shader-based text gamma correction
To enable it, the system property ro.hwui.text_gamma_shader must be
set to true. For testing, DEBUG_FONT_RENDERER_FORCE_SHADER_GAMMA
can be set to 1 in libhwui/Debug.h.
Change-Id: If345c6b71b67ecf1ef2e8847b71f30f3ef251a27
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| f3a910b423db7ad79cf61518bdd9278c048ad0d8 |
|
13-Dec-2011 |
Romain Guy <romainguy@google.com> |
Optimize state changes
Change-Id: Iae59bc8dfd6427d0967472462cc1994987092827
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| a60c3889718f4513a6c9d8b80f655db5d6346905 |
|
02-Aug-2011 |
Romain Guy <romainguy@google.com> |
Use high precision iterators on specific GPUs
Bug #5098359
Change-Id: I52ee8c7b4c9e8d4c7bedb684eaf7bef6c44c74b9
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| df0a7fbdcff3c683641b7980da50a7d0eebe0876 |
|
03-May-2011 |
Romain Guy <romainguy@google.com> |
Merge "Allows to render with an OpenGL context inside a TextureView."
|
| 8f0095cd33558e9cc8a440047908e53b68906f5f |
|
03-May-2011 |
Romain Guy <romainguy@google.com> |
Allows to render with an OpenGL context inside a TextureView.
Change-Id: I59453f7fc3997f0502a1c5d325d37fed376fabc7
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 99585adeb4167ca357a72eb866f34c1af944f4b9 |
|
03-May-2011 |
Chet Haase <chet@google.com> |
Line endcaps for AA lines are now antialiased.
Also fixed other minor issues with AA and line rendering.
Change-Id: Icd4638d27c70e2ee0f28b5d9a2b97d8b29e8ac4d
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| aa6c24c21c727a196451332448d4e3b11a80be69 |
|
29-Apr-2011 |
Romain Guy <romainguy@google.com> |
New widget: TextureView
Bug #4343984
TextureView can be used to render media content (video, OpenGL,
RenderScript) inside a View.
The key difference with SurfaceView is that TextureView does
not create a new Surface. This gives the ability to seamlessly
transform, animate, fade, etc. a TextureView, which was hard
if not impossible to do with a SurfaceView.
A TextureView also interacts perfectly with ScrollView,
ListView, etc. It allows application to embed media content
in a much more flexible way than before.
For instance, to render the camera preview at 50% opacity,
all you need to do is the following:
mTextureView.setAlpha(0.5f);
Camera c = Camera.open();
c.setPreviewTexture(mTextureView.getSurfaceTexture());
c.startPreview();
TextureView uses a SurfaceTexture to get the job done. More
APIs are required to make it easy to create OpenGL contexts
for a TextureView. It can currently be done with a bit of
JNI code.
Change-Id: Iaa7953097ab5beb8437bcbbfa03b2df5b7f80cd7
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 740bf2bb2e900d3db2292b5909b4b4c6e90320e6 |
|
27-Apr-2011 |
Romain Guy <romainguy@google.com> |
Apply shaders/filters to text drop shadows.
Bug #4318323
This change also fixes the fact that shaders were not modulated
by the paint's color when drawing paths.
Change-Id: Id88804143aea06c895d4cbcdbe106d660230aa5a
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 5b0200bd47e8a9a4dc8d2e6c3a110d522b30bf82 |
|
14-Apr-2011 |
Chet Haase <chet@google.com> |
Enable anti-aliasing for hw-accelerated lines
Draw anti-aliased lines with OpenGL by constructing a quad with
a border that fades out (to mimic fragment coverage).
Change-Id: Ib81a3e62d663acdf1b46b401ac4aa7ee9855cc7e
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 80bbfb19eefe3cb9be8833b136381cece069e24d |
|
24-Mar-2011 |
Romain Guy <romainguy@google.com> |
Fix shaders generation on IMG GPUs.
Change-Id: Id15df2663e41e31f04c8d86b958312341da8101d
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| ed6fcb034b44d9a6ac2fc72fee6030417811f234 |
|
21-Mar-2011 |
Romain Guy <romainguy@google.com> |
Add support for drawPoint() and drawPoints().
Change-Id: I01bef50c08ec3160f8d40dc060b2cf6c2e4d7639
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 67f27952c1bcb2230beef9b5ca0bf42edad436a9 |
|
08-Dec-2010 |
Romain Guy <romainguy@google.com> |
Correctly release the OpenGL Canvas on EGL error.
Change-Id: Ib31fd8445f7ce5f7aa7e0205de0e7db80d024fc2
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| c15008e72ec00ca20a271c3006dac649fd07533b |
|
10-Nov-2010 |
Romain Guy <romainguy@google.com> |
Move all debug flags in a single place.
This change also adds a new memory usage flag. When turned on, the
following is printed after every frame:
D/OpenGLRenderer( 3723): Current memory usage / total memory usage (bytes):
D/OpenGLRenderer( 3723): TextureCache 3766680 / 20971520
D/OpenGLRenderer( 3723): LayerCache 3538944 / 8388608
D/OpenGLRenderer( 3723): GradientCache 135168 / 524288
D/OpenGLRenderer( 3723): PathCache 41180 / 4194304
D/OpenGLRenderer( 3723): TextDropShadowCache 0 / 2097152
D/OpenGLRenderer( 3723): FontRenderer 0 262144 / 262144
D/OpenGLRenderer( 3723): FontRenderer 1 262144 / 262144
D/OpenGLRenderer( 3723): FontRenderer 2 262144 / 262144
D/OpenGLRenderer( 3723): Other:
D/OpenGLRenderer( 3723): FboCache 2 / 12
D/OpenGLRenderer( 3723): PatchCache 31 / 512
D/OpenGLRenderer( 3723): Total memory usage:
D/OpenGLRenderer( 3723): 8268404 bytes, 7.89 MB
This should help tracking possibe memory issues.
Change-Id: I83f483ca1d2dbef904829bce368e33fe5503e8d6
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 4afdf666fdb034834c48445570ed9d6f4133fc71 |
|
14-Oct-2010 |
Romain Guy <romainguy@android.com> |
Color filters were ignored by the program cache fast path.
Change-Id: I08f2f02d356234a674be778d088e0558fd49c849
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 9db91243c5ace4421091557b76a0b1cbd2312fec |
|
12-Oct-2010 |
Romain Guy <romainguy@google.com> |
Simplify black texture fragment shader.
Change-Id: If2d43f92f4c98ec128692761a670b0f31207a3c0
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 707b2f78ccaa09965d7e030fda3a883ce9b75ea8 |
|
12-Oct-2010 |
Romain Guy <romainguy@google.com> |
Optimize GLSL shaders.
Change-Id: I9a5e01bced63d8da0c61330a543a2b805388a59d
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 7537f856f9076a84db04d8de447f6527b67166fd |
|
11-Oct-2010 |
Romain Guy <romainguy@google.com> |
Improve performance of linear gradients.
Change-Id: If1caee31fc045dea13a4c5c10f25f2ffd325c4f8
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 14830948d02f768c41b97b7a8d15e1b3cab78267 |
|
08-Oct-2010 |
Romain Guy <romainguy@google.com> |
Add 3D transforms support to all gradients.
Change-Id: I61409edd00dab3a11684a3f5e4f7df0afc734758
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| e3095e0c1e2a4a4f34f741aa386eae56536ca5aa |
|
07-Oct-2010 |
Romain Guy <romainguy@google.com> |
Apply 3D transformations to gradient shaders.
This fixes only linear gradients. Sweep and radial gradients, as well as
bitmap shaders, will be fixed in a future commit.
Change-Id: I4eee4ff62e9bbf3b9339fc111a780167449ecfef
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| ddb80bebb0776e6d852aab6e8bba5d5591847a55 |
|
21-Sep-2010 |
Romain Guy <romainguy@google.com> |
Add support for circular gradients to the GL renderer.
This change also adds full support for local transformation matrices on
sweep and radial gradients.
Change-Id: Id8773bc0766575190e3f3d51984fc5e57b266c3f
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| ee916f14cbd1fe1422c063ce2ef7b185e2bc5c6f |
|
21-Sep-2010 |
Romain Guy <romainguy@google.com> |
Add support for SweepGradient in the GL renderer.
Change-Id: I7aa397ed4e34655ead9ba1f5b4ce087665e0f022
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| f607bdc167f66b3e7003acaa4736ae46d78c1492 |
|
11-Sep-2010 |
Romain Guy <romainguy@google.com> |
Correct implementation of saveLayer().
Change-Id: I5375126636913e0a84f2d6bbd0ebe40d2e4f2763
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| a5aed0d58962a24c44728ffc46dc9e1ba2f9fda5 |
|
09-Sep-2010 |
Romain Guy <romainguy@google.com> |
Add support for advanced blend modes with the framebuffer.
This adds the ability to blend with the framebuffer using Darken,
Lighten, Add, Multiply, Overlay and Screen.
Change-Id: Iae01a53797d4ad39c373cba6ff2a42293129da1a
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 48daa54d31fc59ec969dcff65eb3cbb0ce879a8d |
|
11-Aug-2010 |
Romain Guy <romainguy@google.com> |
Add extra blending modes.
This change adds the following blending modes for shaders and color filters:
Add
Multiply
Screen
Overlay
Darken
Lighten
Change-Id: Iff22f5ce6041b43c71b1857d73013f5010ab3413
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 61c8c9c5b2006d18e9310b6521c65b36ffe75ce4 |
|
10-Aug-2010 |
Romain Guy <romainguy@google.com> |
Fix tons of bugs and add new text rendering support.
Change-Id: I326c66b10784006f6df2f12d38e120cef94cd0d7
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 7fbcc0492fca03857e3c45064f4aa040af817d55 |
|
05-Aug-2010 |
Romain Guy <romainguy@google.com> |
Add support for paths.
Rendering is implementing by rasterizing the paths into A8 textures.
This cna be extremely inefficient if the path changes often.
Change-Id: I609343f304ae38e0d319359403ee73b9b5b3c93a
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| db1938e0e6ef816e228c815adccebd5cb05f2aa8 |
|
03-Aug-2010 |
Romain Guy <romainguy@google.com> |
Add support for ColorFilters.
Color filters are fully supported and can be used with shaders.
Change-Id: Id90ccf1c81cb462f2431f366f3f8f710d7971e04
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 06f96e2652e4855b6520ad9dd70583677605b79a |
|
31-Jul-2010 |
Romain Guy <romainguy@google.com> |
Refactor Skia shaders handling.
With this change, Skia shaders can easily be applied to any mesh. This change also
supports ComposeShader. For instance, this can be used to blend a gradient and a
bitmap togehter and paint a string of text with the result.
Change-Id: I701c2f9cf7f89b2ff58005e8a1d0d80ccf4a4aea
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| 889f8d1403761d5668115ced6cbb3f767cfe966d |
|
29-Jul-2010 |
Romain Guy <romainguy@google.com> |
Moved all the rendering code to the new shader generator.
The generator supports features that are not yet implement in the
renderer: color matrix, lighting, porterduff color blending and
composite shaders.
This change also adds support for repeated/mirrored non-power of 2
bitmap shaders.
Change-Id: I903a11a070c0eb9cc8850a60ef305751e5b47234
/frameworks/base/libs/hwui/ProgramCache.cpp
|
| ac670c0433d19397d4e36ced2110475b6f54fe26 |
|
28-Jul-2010 |
Romain Guy <romainguy@google.com> |
Generate shaders to cover all possible cases.
With this change, all the vertex and fragment shaders used by the GL
renderer are now generated based on a program description supplied
by the caller. This allows the renderer to generate a large number
of shaders without having to write all the possible combinations by
hand. The generated shaders are stored in a program cache.
Change-Id: If54d286e77ae021c724d42090da476df12a18ebb
/frameworks/base/libs/hwui/ProgramCache.cpp
|