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73a5db67
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2010-10-15T17:58:13
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Initialize renderbuffer variables. Make serials constant. Removed X1R5G5B5 support.
TRAC #13792
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@460 736b8ea6-26fd-11df-bfd4-992fa37f6226
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ed828e5b
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2010-10-15T17:57:30
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Detect L8 and A8L8 texture support.
TRAC #13792
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@455 736b8ea6-26fd-11df-bfd4-992fa37f6226
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1c76801e
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2010-10-07T00:35:24
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- Check for D3DDEVCAPS2_CAN_STRETCHRECT_FROM_TEXTURES capability during initialization to fail on DirectX8 drivers.
- Fail in GetDeviceCaps loop after one second.
Review URL: http://codereview.appspot.com/2354042
git-svn-id: https://angleproject.googlecode.com/svn/trunk@446 736b8ea6-26fd-11df-bfd4-992fa37f6226
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e979ead8
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2010-09-23T18:03:14
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Restore line endings
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@438 736b8ea6-26fd-11df-bfd4-992fa37f6226
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36af61c5
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2010-09-22T17:14:02
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Reset a lost device before releasing it
TRAC #13622
This prevents the driver from getting stuck in an undefined state and returning errors when trying to create a new device or querying capabilities.
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@436 736b8ea6-26fd-11df-bfd4-992fa37f6226
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677a1517
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2010-09-22T17:13:59
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Empty the surface and context sets on terminate
TRAC #13623
This prevents a crash when the application calls eglTerminate multiple times without destroying the contexts or surfaces.
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@435 736b8ea6-26fd-11df-bfd4-992fa37f6226
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e860f079
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2010-09-20T19:06:56
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Trying to fix bug crash when eglCreateWindowSurface (or any other code that causes createDevice to be invoked) is called and CreateDevice reports DEVICELOST or NOTAVAILABLE.
This was a Windows XP service pack 3 box.
0x10002545 [libegl.dll - display.cpp:340] egl::Display::createDevice()
0x10002912 [libegl.dll - display.cpp:468] egl::Display::getDevice()
0x01d6a80f [chrome.dll - gpu_info_collector_win.cc:29] gpu_info_collector::CollectGraphicsInfo(GPUInfo *)
0x01d68eca [chrome.dll - gpu_thread.cc:104] GpuThread::OnEstablishChannel(int)
Previously createDevice only checked for out of memory and the ASSERT(SUCCEEDED(result)) has no effect in release builds.
I simulated the failure in a debugger and discovered a second place where a null dereference would occur in this case.
I don't think this crash is technically correct but it prevents crashes.
Review URL: http://codereview.appspot.com/2217043
git-svn-id: https://angleproject.googlecode.com/svn/trunk@428 736b8ea6-26fd-11df-bfd4-992fa37f6226
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1297d92b
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2010-09-01T15:47:47
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Implements support for renderable floating point textures.
TRAC #12909
Signed-off-by: Daniel Koch
Author: Shannon Woods
git-svn-id: https://angleproject.googlecode.com/svn/trunk@409 736b8ea6-26fd-11df-bfd4-992fa37f6226
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0db0d6c8
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2010-08-31T20:00:18
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Replaces swap chain lazily when the swap interval is changed.
It does not appear to be possible to pass a presentation interval to Present() or change it after creating the swap chain, short of calling Reset(). I decided to try fixing it by replacing the swap chain under the same conditions as a window resize.
I tested it with a modified version of the simple vertex shader sample, passing various values to eglSwapInterval.
My reading of the EGL spec might be wrong but I believe the interval state should be associated with the surface bound to the current context, rather than the display.
Review URL: http://codereview.appspot.com/2036044
git-svn-id: https://angleproject.googlecode.com/svn/trunk@408 736b8ea6-26fd-11df-bfd4-992fa37f6226
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d36c6a0a
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2010-08-31T12:15:09
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Implemented recovering from a lost device by context recreation.
TRAC #13222
Singed-off-by: Daniel Koch
Author: Nicolas Capens <nicolas@transgaming.com>
git-svn-id: https://angleproject.googlecode.com/svn/trunk@406 736b8ea6-26fd-11df-bfd4-992fa37f6226
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d3bd0ad3
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2010-08-30T18:55:36
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Implemented GL_NV_fence extension.
I believe I have implemented all features according to the spec.
The application is to allow the Chrome command buffer scheduler to be smarter about deciding which command buffer to process. For example, if a WebGL app issued a call to ReadPixels, the scheduler will issue a fence and defer executing the ReadPixels until the status goes true. It can continue to work on other command buffers in the meantime.
I tested by modifying the vertex shader demo. After issuing the SwapBuffers i made issue a fence and loop until the status went true and verified it looped several times. I also tested that by calling FinishFence before going into the loop that is did not loop at all.
Review URL: http://codereview.appspot.com/1965043
git-svn-id: https://angleproject.googlecode.com/svn/trunk@405 736b8ea6-26fd-11df-bfd4-992fa37f6226
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0a337e93
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2010-08-28T17:38:27
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Implement support for floating point textures.
Trac #12909
Implements GL_OES_texture_float, GL_OES_texture_half_float,
GL_OES_texture_float_linear, and GL_OES_texture_half_float_linear
when supported by the hardware.
Signed-off-by: Nicolas Capens
Signed-off-by: Daniel Koch
Author: Shannon Woods <shannon.woods@transgaming.com>
git-svn-id: https://angleproject.googlecode.com/svn/trunk@404 736b8ea6-26fd-11df-bfd4-992fa37f6226
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01868135
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2010-08-24T19:21:17
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Implements compressed textures.
TRAC #12714
Signed-off-by: Daniel Koch
Author: Shannon Woods
git-svn-id: https://angleproject.googlecode.com/svn/trunk@397 736b8ea6-26fd-11df-bfd4-992fa37f6226
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1f135d86
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2010-08-24T19:20:36
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Implements glRenderbufferMultisampleStorage
TRAC #12714
Signed-off-by: Nicolas Capens
Signed-off-by: Daniel Koch
Author: Shannon Woods
git-svn-id: https://angleproject.googlecode.com/svn/trunk@390 736b8ea6-26fd-11df-bfd4-992fa37f6226
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94e1934d
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2010-08-17T22:19:58
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Fixed crash on context lost.
This fixes the crash on lost context for vista and windows 7 if suitable drivers are available. It now uses D3D9Ex when available and this only reports lost contexts for hardware failures and suchlike.
Testing procedure was:
- run simple_vertex_shader without this change.
- ctrl+alt+del to lock machine.
- return to desktop.
- observe that simple_vertex_shader crashes.
- repeat with this change and check that simple_vertex_shader is still animating.
- simulate the code path that an XP machine would take using the debugger and check that old behavior is preserved.
I decided to load D3D9.DLL at runtime for a couple of reasons. First, I didn't want to assume that older implementations of D3D9 would have the Direct3DCreate9Ex entry point. Second, it might be advantageous for some applications to not have a load time dependency on D3D9. I didn't address this for D3DX9 because it's a little harder - there's no clear way to determine which D3DX9_x.DLL library to open. At least D3DX9_x.DLL does not seem to import D3D9.DLL and D3DX is separately redistributable so there is still some advantage to be had.
Review URL: http://codereview.appspot.com/1951044
git-svn-id: https://angleproject.googlecode.com/svn/trunk@384 736b8ea6-26fd-11df-bfd4-992fa37f6226
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6ad6ce8d
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2010-08-12T00:16:16
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Fixed Display::initialize so it does not crash for devices that do not support PS 2.0.
The crash occurs when createDevice attempts to dereference mD3d9, which is NULL.
Review URL: http://codereview.appspot.com/1956042
git-svn-id: https://angleproject.googlecode.com/svn/trunk@382 736b8ea6-26fd-11df-bfd4-992fa37f6226
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37fa3c8e
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2010-07-28T19:21:21
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Removes Windows-style line endings from Display.cpp
TRAC #12714
Signed-off-by: Daniel Koch
Author: Shannon Woods
git-svn-id: https://angleproject.googlecode.com/svn/trunk@366 736b8ea6-26fd-11df-bfd4-992fa37f6226
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da6e263c
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2010-07-28T19:21:18
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Support window resizing
TRAC #12660
Automatically resize the D3D swap chain when the eglSwapBuffers is called and the presentation window has changed size.
Also change D3D device init to be performed once when the Display is created using a hidden 1x1 window.
Signed-off-by: Nicolas Capens
Signed-off-by: Daniel Koch
Author: Andrew Lewycky
git-svn-id: https://angleproject.googlecode.com/svn/trunk@365 736b8ea6-26fd-11df-bfd4-992fa37f6226
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0d25b005
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2010-07-28T19:21:07
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Create shared contexts.
TRAC #12498
Signed-off-by: Shannon Woods
Signed-off-by: Daniel Koch
Author: Andrew Lewycky
git-svn-id: https://angleproject.googlecode.com/svn/trunk@363 736b8ea6-26fd-11df-bfd4-992fa37f6226
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be5a0867
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2010-07-28T19:20:37
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Implement gl_PointCoord on SM3 hardware
TRAC #11594
Signed-off-by: Andrew Lewycky
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@355 736b8ea6-26fd-11df-bfd4-992fa37f6226
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353569a9
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2010-06-24T13:02:12
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Eliminates redundant calls to GetDeviceCaps
TRAC #12283
Signed-off-by: Daniel Koch
Author: Shannon Woods
git-svn-id: https://angleproject.googlecode.com/svn/trunk@339 736b8ea6-26fd-11df-bfd4-992fa37f6226
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8b9f4cc8
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2010-05-20T19:17:35
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Fix FORCE_REF_RAST definition
TRAC #12343
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@307 736b8ea6-26fd-11df-bfd4-992fa37f6226
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741a588e
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2010-05-20T19:17:29
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Add defines to enable the reference rasterizer
TRAC #12343
Signed-off-by: Andrew Lewycky
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@306 736b8ea6-26fd-11df-bfd4-992fa37f6226
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178adff7
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2010-05-18T18:52:04
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Give sorted configs a unique ID without changing the original set
TRAC #12323
This fixes building on Visual C++ 2010, which has const iterators for STL sets as specified by C++0x.
Signed-off-by: Shannon Woods
Singed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@302 736b8ea6-26fd-11df-bfd4-992fa37f6226
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616ffcf4
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2010-05-07T19:01:49
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Optimized getPresentInterval
TRAC #12180
Signed-off-by: Shannon Woods
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@252 736b8ea6-26fd-11df-bfd4-992fa37f6226
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d1f6fdeb
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2010-05-07T19:01:43
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Don't enumerate configs for depth/stencil formats not supported by any hardware
TRAC #12197
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@250 736b8ea6-26fd-11df-bfd4-992fa37f6226
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adf02846
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2010-05-07T13:03:33
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Clarify config enumeration
TRAC #12170
Signed-off-by: Shannon Woods
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@247 736b8ea6-26fd-11df-bfd4-992fa37f6226
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b6bd727d
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2010-05-05T18:48:22
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Implemented eglSwapInterval
TRAC #12137
Signed-off-by: Andrew Lewycky
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@235 736b8ea6-26fd-11df-bfd4-992fa37f6226
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c9def0b6
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2010-05-05T18:48:06
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Reset mSceneStarted on Reset
TRAC #12139
Signed-off-by: Shannon Woods
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@233 736b8ea6-26fd-11df-bfd4-992fa37f6226
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ae072afe
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2010-05-05T18:47:28
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Minimize BeginScene / EndScene calls
TRAC #12139
Signed-off-by: Shannon Woods
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@231 736b8ea6-26fd-11df-bfd4-992fa37f6226
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c28e76be
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2010-05-05T18:47:16
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Fix config depth bits and centralize device type control
TRAC #12120
Signed-off-by: Shannon Woods
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@230 736b8ea6-26fd-11df-bfd4-992fa37f6226
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e8c0ca29
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2010-04-20T18:52:47
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Don't advertise 10, 10, 10, 2 RGBA format
TRAC #11610
The color_ramp conformance test renders each colour and reads it back to verify it, but it uses ReadPixels with UNSIGNED_BYTE with does not have enough precision.
Signed-off-by: Shannon Woods
Signed-off-by: Daniel Koch
Author: Andrew Lewycky
git-svn-id: https://angleproject.googlecode.com/svn/trunk@170 736b8ea6-26fd-11df-bfd4-992fa37f6226
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bbf56f75
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2010-04-20T18:52:13
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Use directory qualified #include files
Trac #11408
Signed-off-by: Andrew Lewycky
Signed-off-by: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@165 736b8ea6-26fd-11df-bfd4-992fa37f6226
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02bc1594
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2010-03-30T03:36:13
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Support software vertex processing
TRAC #11632
Signed-off-by: Shannon Woods
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@84 736b8ea6-26fd-11df-bfd4-992fa37f6226
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ea0e1af4
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2010-03-22T19:33:14
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Minor reshuffling of directory structure in preparation of ESSL to GLSL compiler work.
1. Added include/GLSLANG which includes compiler API
2. Deleted src/include and moved the header files to the same directory as the corresponding source files
3. Modied include path to be relative to src/. I have only fixed paths for files I moved. We should fix it for all new files at least. It is much easier to see where an included file is coming from.
I noticed that a few libGLESv2 source files include headers from libEGL project, which seems wrong. I think we should address this issue. Next step: move compiler source files to compiler/frontend and create two new projects compiler/glsl_backend and compiler/hlsl_backend.
Review URL: http://codereview.appspot.com/662042
git-svn-id: https://angleproject.googlecode.com/svn/trunk@62 736b8ea6-26fd-11df-bfd4-992fa37f6226
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203934dc
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2010-03-17T13:12:52
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mv libEGL -> src/libEGL
Trac #11406
Signed-off-by: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@39 736b8ea6-26fd-11df-bfd4-992fa37f6226
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