| d3ae106098bc2338151971247dd182e7b88a5b0e |
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18-Jan-2017 |
Lingfeng Yang <lfy@google.com> |
[WIP] ES 3.1 guestside changes
Change-Id: Ie4619ee6e161274383b9f6b0d2922344da20f62f
/device/generic/goldfish-opengl/shared/OpenglCodecCommon/GLSharedGroup.cpp
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| 26a8b4be35290878c2f5f4adc2e0cfef6d4085d9 |
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12-Jan-2017 |
Lingfeng Yang <lfy@google.com> |
[GLESv3] Fix build
Change-Id: I1255b2505eec7ce032992b99c20df4a1dca4394f
/device/generic/goldfish-opengl/shared/OpenglCodecCommon/GLSharedGroup.cpp
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| b3dc29ff8fd9541cdf567a8a6ef3229b2852f128 |
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09-Jan-2017 |
Lingfeng Yang <lfy@google.com> |
[GLESv3] Shader state updates
- Track program pipelines
- Track separate shader programs
- Track original shader source in guest
Change-Id: I8f54089ddf12d03677275cde58ea7f267e410482
/device/generic/goldfish-opengl/shared/OpenglCodecCommon/GLSharedGroup.cpp
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| f654f3ff3229303e684b7e0def4fe41781700f5e |
|
09-Jan-2017 |
Lingfeng Yang <lfy@google.com> |
[GLESv3] ES 3.x buffer state
- VAOs
- indexed buffers
Change-Id: I743c3e22bdbb67ca0b6cecac6b231cd674a5061f
/device/generic/goldfish-opengl/shared/OpenglCodecCommon/GLSharedGroup.cpp
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| 74e29295ec43efde4365f08f20d7e1515c182b99 |
|
10-Jan-2017 |
Lingfeng Yang <lfy@google.com> |
[GLESv3] Texture state tracking upgrades
- TextureUtils to get the low down on all offset/size related calculations
(ripped from SwiftShader)
- This involves track of all PBO fields
- Move TextureRec and friends to GLSharedGroup
- Implement new encoder utils to use in encoder
Change-Id: Ic6585f49d2928fe965181ec706d5fefa8713e0eb
/device/generic/goldfish-opengl/shared/OpenglCodecCommon/GLSharedGroup.cpp
|
| b99406c86fcf4bf9e0eec5fc08d2f59515cf9e3f |
|
22-Nov-2016 |
Yahan Zhou <yahan@google.com> |
Fix glLinkProgram with invalid program name
glLinkProgram might try setting up program attributes even when an
invalid program name is passed to it. This patch fixes it.
BUG: 33069416
Change-Id: I93ed140095b67df47b158ba837c4aac8eb9e8e50
/device/generic/goldfish-opengl/shared/OpenglCodecCommon/GLSharedGroup.cpp
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| 8e2b6e0293796100b62e451a7b6989e25682c8f3 |
|
14-Oct-2016 |
Lingfeng Yang <lfy@google.com> |
Speed up draw-call-bound apps with index range cache
Previously, we were looping through the entire
index buffer (can be 10^3-10^4+ items) on every
draw call, in order to find min/max vertex index.
This operation often consumes half or more
of the time taken per draw call (from systrace).
The min/max vertex index are required if:
- we are in some "immediate array" mode where
we got an array passed as "offset" argument of
glDrawElements (i.e., index buffer 0 bound)
- validation (dEQP tests, debugging draw calls
where vertex buffer out-of-bounds is in question)
ANGLE uses the concept of an "index range cache"
in order to avoid recalculating index ranges
that are known already.
This CL incorporates the IndexRangeCache class
from ANGLE, greatly improving glDrawElements run time
by making it not depend on the size of the index buffer.
It also makes a slight further tweak: if
we do not flush every draw call, but instead
every two draw calls, we have lower pipe overhead
and can get about 1 FPS more.
The performance improvement: ~10-20% FPS on
non-draw-call-limited GPUs.
Linux, Quadro K2200: Antutu v6: ~35->~40 FPS
No dEQP GLES2 or EGL regressions were found.
Change-Id: I29be0f405c6d3e3257e212912c6af6c6f3e12fa7
/device/generic/goldfish-opengl/shared/OpenglCodecCommon/GLSharedGroup.cpp
|
| 7a84f65de017435e0b6a496d297227df47ba2cf8 |
|
03-Dec-2014 |
Tina Zhang <tina.zhang@intel.com> |
Add parameters validation to glShaderSource() API
According to GLES2.0 Spec., add parameters validataion to
glShaderSource() API.
Change-Id: I5b0e939fd9657ccbb40a13896c8fc74ef02fd085
Signed-off-by: Tina Zhang <tina.zhang@intel.com>
/device/generic/goldfish-opengl/shared/OpenglCodecCommon/GLSharedGroup.cpp
|
| 4169f3f84dabb7c95f3c381a60b16275062eb86c |
|
10-Nov-2013 |
Jesse Hall <jessehall@google.com> |
Delete buffer data when removing it from the SharedGroup namespace
Updating or deleting data associated with a buffer object was clearing
the name->data association, but not actually deallocating the data.
Thanks to manjian2006 for finding the bug and proposing the fix.
Bug: 60468
Change-Id: I477f1e67d33a486419127ac790f32ddbbf566089
/device/generic/goldfish-opengl/shared/OpenglCodecCommon/GLSharedGroup.cpp
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| b85b2756d1e247f8314bb591700fb175d7346631 |
|
08-Mar-2013 |
keunyoung <keunyoung@google.com> |
migrate opengl and system from development/tools
- components under system are moved one directory up like all other HALs
Change-Id: I03b870b870d83b247ac398cadfb155f03c9adfa0
/device/generic/goldfish-opengl/shared/OpenglCodecCommon/GLSharedGroup.cpp
|