| 2de7771740ee08fcaff638ec6b2e460bb72fff04 |
|
20-Jan-2016 |
John Reck <jreck@google.com> |
Normalize GL_UNPACK_ALIGNMENT
Several places were setting GL_UNPACK_ALIGNMENT
unneccessarily, whereas other places were assuming an
unpack alignment of 1. Since we never actually
do explicit row-alignment, set GL_UNPACK_ALIGNMENT
to 1 at context creation time and never change it
Bug: 26584230
Also turns on aggressive glGetError checking to
better catch potential problem zones
Change-Id: I190c8f0f0494a7f046d5ed769405c75d363be59a
/frameworks/base/libs/hwui/Dither.cpp
|
| 117bdbcfa3e8306dad21e7e01fa71b00cdfa7265 |
|
05-Feb-2015 |
Chris Craik <ccraik@google.com> |
Glop ColorFilter & VertexBuffer support, initial enable
Enables Glop rendering for supported Rects and VertexBuffers
Also removes unused Query object
Change-Id: Ibe227bc362685a153159f75077664f0947764e06
/frameworks/base/libs/hwui/Dither.cpp
|
| 6c15ffa196fc9b7724c189d833c3435d8db12266 |
|
02-Feb-2015 |
Chris Craik <ccraik@google.com> |
Refactoring of Program ownership/lifecycle, and WIP Glop rendering path
Change-Id: I2549032790bddbc048b0bccc224ed8f386b4517c
/frameworks/base/libs/hwui/Dither.cpp
|
| 44eb2c00861098dd3e2950d923646814b4cc57c2 |
|
29-Jan-2015 |
Chris Craik <ccraik@google.com> |
Refactor blending and texture gl state
Change-Id: Ia6b3c8b2afd3dfcee7f3ce401d846b789612054a
/frameworks/base/libs/hwui/Dither.cpp
|
| d41c4d8c732095ae99c955b6b82f7306633004b1 |
|
06-Jan-2015 |
Chris Craik <ccraik@google.com> |
Add overrides and switch to nullptr keyword for all files
Adds remaining missing overrides and nullptr usages, missed due to
an extreme failure in tool usage.
Change-Id: I56abd72975a3999ad13330003c348db40f59aebf
/frameworks/base/libs/hwui/Dither.cpp
|
| 7f4307668b10467ee39d41c7ea29cf1ff238a835 |
|
13-Jun-2013 |
Romain Guy <romainguy@google.com> |
Add new Query class for debugging
This class can be used to perform occlusion queries. An occlusion query
can be used to test whether an object is entirely hidden or not.
Change-Id: Ida456df81dbe008a64d3ff4cb7879340785c6abf
/frameworks/base/libs/hwui/Dither.cpp
|
| be1b127c7bec252e0c6ab0e06ed6babed07d496f |
|
06-Jun-2013 |
Romain Guy <romainguy@google.com> |
Assume a texture is unbound after deleting it
Bug #9316260
The GL specification indicates that deleting a bound texture has
the side effect of binding the default texture (name=0). This change
replaces all calls to glDeleteTextures() by Caches::deleteTexture()
to properly keep track of texture bindings.
Change-Id: Ifbc60ef433e0f9776a668dd5bd5f0adbc65a77a0
/frameworks/base/libs/hwui/Dither.cpp
|
| 8aa195d7081b889f3a7b1f426cbd8556377aae5e |
|
05-Jun-2013 |
Romain Guy <romainguy@google.com> |
Introduce Caches::bindTexture() to reduce glBindTexture calls
Change-Id: Ic345422567c020c0a9035ff51dcf2ae2a1fc59f4
/frameworks/base/libs/hwui/Dither.cpp
|
| 4abab937bf3f168763a7c029275bf1de151ec1ae |
|
13-Apr-2013 |
Romain Guy <romainguy@google.com> |
There should be a mandatory coder's license.
Bug #8586560
And I don't deserve to pass the test.
Change-Id: Ic7886205511f16145a925fc860e4a03dfaf473d5
/frameworks/base/libs/hwui/Dither.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/Dither.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/Dither.cpp
|
| 3e4a3ea2ff03a6a1f1f7a2bebac9a86fe6555754 |
|
27-Mar-2013 |
Chirayu Desai <cdesai@cyanogenmod.org> |
Correct executable bit for source files [Take 2]
Change Ieb51bafb46c895a21d2e83696f5a901ba752b2c5 left out some
files, this fixes them.
Change-Id: Ia949a8581668836ea0251602e048f09c852f5169
/frameworks/base/libs/hwui/Dither.cpp
|
| 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/Dither.cpp
|
| 211efea7376371ee755edd2ad03e83ef6eea464e |
|
01-Aug-2012 |
Romain Guy <romainguy@google.com> |
Add dithering to gradients
Change-Id: Ic1208855bde3a254eca2fd7cef43e0f1318ce419
/frameworks/base/libs/hwui/Dither.cpp
|