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* SurfaceFlinger: Native changes to add blur effectByunghun Jeon2015-11-081-1/+28
| | | | | | | | | | | | | | Native changes to add blur-behind and blur mask effect Change-Id: I54faf82d750e8299de6d261f6a893ab26d08df84 SurfaceFlinger: Adding template for LayerBlur files Change-Id: I444009113b7bdd6c5284863fd1f56358e67d9fe6 SurfaceFlinger: Featurize libuiblur module for OSS build Change-Id: Ifdc176e699434125d17b111c044b8ba954cf717c
* Bring back support for glReadPixels screenshot pathPawit Pornkitprasan2015-10-161-12/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Squashed commit of the following: commit 012d3fe41d1d6cd38a0858b59145e9a4447641fa Author: Hashcode <hashcode0f@gmail.com> Date: Sun Dec 8 19:36:50 2013 +0000 sf: Always use opengles for screen capture Go back to the usage of GRALLOC_USAGE_HW_TEXTURE and GRALLOC_USAGE_HW_RENDERER in captureScreenImplLocked regardless of useReadPixels value This fixes the EGL_NO_IMAGE_KHR error returned from eglCreateImageKHR (blank images returned from screenshot path) Change-Id: I62fe90a081607b9e89c67f3dcfd34c84efc89d35 commit 4866ddf98ac98d8e22a1cd6a21894bb17f274588 Author: Ricardo Cerqueira <cyanogenmod@cerqueira.org> Date: Thu Oct 31 03:53:39 2013 +0000 Revert "remove support for glReadPixels screenshot path" This reverts commit 3ca76f416bc8665a97636ca8a2d0128b9da9d92c. Conflicts: include/gui/ISurfaceComposer.h libs/gui/ISurfaceComposer.cpp libs/gui/SurfaceComposerClient.cpp services/surfaceflinger/SurfaceFlinger.cpp services/surfaceflinger/SurfaceFlinger.h Change-Id: I8c239e533757af770e418dbb198f5a86c736961f Change-Id: I8c239e533757af770e418dbb198f5a86c736961f
* SF: Skip render-to-texture for color transformsDan Stoza2015-05-271-72/+6
| | | | | | | | | | | | | | | | | In cases where SurfaceFlinger is applying a color matrix (usually for accessibility features), we previously would perform a render-to- texture for the initial composition, and then apply the matrix during a copy to the framebuffer. This changes that behavior to just apply the matrix during composition without a render-to-texture pass. This may result in a perceived change of the image in cases with alpha blending, since the blending is performed at a different stage of the pipeline and the system effectively performs non-linear blends. However, neither this nor the prior render-to-texture pass is strictly correct in that regard, and this approach is less error-prone and likely faster. Change-Id: I2110ff0374f61d76df7b087dde8a1ed98990440c
* Frameworks/native: Wall Werror in surfaceflingerAndreas Gampe2014-11-131-6/+0
| | | | | | Turn on -Wall -Werror in services/surfaceflinger. Fix warnings. Change-Id: Ifef830300d9d4bc657d8f1257c02bfe8c2b4d9c5
* Add rotation to surfaceflingers screen cap.Riley Andrews2014-09-091-1/+22
| | | | | | | | + This is needed so that activity manager does not have to do cpu side rotations when capturing recents thumbnails. Change-Id: If998008e675ad01305db8399fd643cf4608b7025
* SurfaceFlinger: Add sourceCrop to screenshotDan Stoza2014-05-231-3/+16
| | | | | | | | | Adds a sourceCrop Rect parameter to screenshot commands, which allows clients to capture only a portion of the screen instead of the whole screen. Bug: 15137922 Change-Id: I629447573cd34ffb96334cde7ba02490b9ea06d8
* Use black for blackout layerAndy McFadden2013-10-111-1/+1
| | | | | | | | | | SurfaceFlinger was rendering dark purple for secure content, which showed up when we took a screen shot for the orientation change animation. Use black instead. Bug 11157921 Change-Id: I3895e8168891d49dc5b84eed599bcd0a303bb70a
* color blindness enhancementMathias Agopian2013-09-041-3/+79
| | | | | | | | | | | | | | | | | | | | | | | | | This is an attempt at improving the experience of users with color vision impairement. At this time this feature can only be enabled for debugging: adb shell service call SurfaceFlinger 1014 i32 PARAM with PARAM: 0 : disabled 1 : protanomaly/protanopia simulation 2 : deuteranomaly/deuteranopia simulation 3 : tritanopia/tritanomaly simulation 11, 12, 13: same as above w/ attempted correction/enhancement The enhancement algorithm tries to spread the "error" such that tones that would otherwise appear similar can be distinguished. Bug: 9465644 Change-Id: I860f7eed0cb81f54ef9cf24ad78155b6395ade48
* Merge changes I8283a989,I64add89a into klp-devMathias Agopian2013-08-311-19/+3
|\ | | | | | | | | | | * changes: switch to use mat4 vector and matrix classes for graphics use
| * switch to use mat4Mathias Agopian2013-08-261-19/+3
| | | | | | | | Change-Id: I8283a989cfd2b74d53958150bc90298bc083fee7
* | minor clean-up of the GLESRendererMathias Agopian2013-08-281-12/+5
|/ | | | Change-Id: I978dea25b7687fbbbb283f09c24e115d9bad49a2
* fix DimLayer in GLES2.0 SFMathias Agopian2013-08-231-2/+5
| | | | | | | DimLayer state wasn't initialized properly. Bug: 10442967 Change-Id: I384c1d85c58c96ae29d5daa1fabee9f4ce003501
* Encapsulate textures into their own Texture classMathias Agopian2013-08-161-13/+13
| | | | | | | | | | | | the main reason for doing this is so that we can have access to informations about a texture (like its dimension) close to where we generate and use shaders in ES 2.0. Previously, there wasn't any way to get to a texture's size from a RenderEngine implementation. Bug: 8679321 Change-Id: I388b338a70d07e3e8177dde248710ea1e4c82dff
* Fix ES2 composition on some devicesMathias Agopian2013-08-151-7/+32
| | | | | | | | | - turns out fragment shaders don't have default precision by default - GLES 1.x extensions that became core in GLES 2.0 don't always work as extensions in GLES 2.0 (!) Bug: 8679321 Change-Id: I5a4a93e158247910399325a965af5d2e3bbece9b
* don't reallocate the mesh each time we use itMathias Agopian2013-08-131-2/+2
| | | | | | | | the Mesh object can be part of each Layer (at least currently). also reworked the Mesh code a bit to make it easier to access the vertex data. Change-Id: I0490851ba898f0aa2e55b62958dcd8bdb535e98b
* SurfaceFlinger now uses GLES 2.x when availableMathias Agopian2013-08-131-0/+213
Bug: 8679321 Change-Id: I2b152d01fb4e2de2ea9fe87f1ddbd6826d7520d7
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