resize the internal pbuffer we use for a WindowSurface
when a color buffer of different size is attached to the "window".
That fixes "Glyder 2 by glu" application view while loading.
Change-Id: I8f235f428e93077d57bd200f10b45b9a92f1a9d3
When an intersection is found, we want to add it to the output list, if splitting is needed and if not.
Change-Id: I9c9827b1c0ecd434925ff5698dd42bc1025dbedf
Make the event pump loop in the renderer process we do on Windows
exit when the Framebuffer's subwindow is destroyed.
Fixed TcpStream to close the socket using 'closesocket' on windows,
otherwise the other end of the socket does not sense that the socket
is closed.
+ Use WS_DISABLED to ensure that our GL subwindow doesn't receive
any input events.
Change-Id: Icb477b3e1d7993a8880acb5e01bc5da29309ae50
added state tracking for uniforms in program objects
for each active uniform in index i we will save its starting location
,size and type, so when calling glGetUniform on its location,
we can tell how many bytes we should read from the stream according to
the uniform's type
add some type and size definitions to functions
that calculate size from enum
some other fixes to the codec
Change-Id: I4ecdf41e752454a908d131e76bab113a616f2bc8
Removed calling into opengl/wgl from the initialiation code
of libEGL (was made during creation for the EglGlobalInfo object
during global variable initialization) !
That causes issues on ATI driver on windows since we might call into
the driver before it gets initialized. Instead we initialie the EglGlobalInfo
during the first call into libEGL.
Also ATI's version of wglChoosePixelFormatARB does not accept
NULL in the attribute list arguments.
Change-Id: I508263dc0440561ee1cd1311ed5ce37cee4d407e
On Linux/Intel, some configurations are returned which make no sense.
Also, no use for single buffer config, and we don't support pixmap
visuals.
Change-Id: I11f37c8ba612ee10dd654141e6f167add1675dce
There was very few compilation warning on Windows and Linux.
This change just fixes those warnings.
Change-Id: I0428aa3dd33b2add40aa6cd12da76910950533b8
Handling clean exit of the renderer when stopOpenGLRenderer
is called. This is done by openning a connection to the renderer
and flag that it should exit. Added 'clientFlags' field which must
be send after every connection is made to the renderer for this purpose.
The server will wait for running rendering threads to exit and then will
close all EGL/GL resources and will exit. The stopOpenGLRenderer will
return only when the renderer has exited.
Change-Id: I8272b8ea59d5fc78453bb7bd2d25908068869fa7
Add some excludeFolder lines to android.iml generated by idegen.sh.
This removes a large number of non-Java files that IntelliJ would
otherwise have to stat and parse.
Change-Id: I362711daba6cc0c7ebec761d013c57c27a29d58d
when calculating the data size to pack, the type GL_HALF_FLOAT_OES,
wasn't recognized at all and therefore was by default 0, while it
should be 2 bytes.
Change-Id: Ib1f0dcdb837dd1b9cfebd1090cabfb59de472c53
GLSL ES 1.0.17 spec states that its written against
OpenGL GLSL version 1.2, that means that #version 100
in GLSL ES should be mapped to #version 120 in OpenGL
GLSL.
We now force "$version 120" in all shaders except if
higher version has been requested in the shader source
or when GOOGLE_GLES_FORCE_GLSL_VERSION is defines.
(Note that GOOGLE_GLES_DEFAULT_GLSL_VERSION is renamed
to GOOGLE_GLES_FORCE_GLSL_VERSION).
That fixes "Aqua Slash GL Demo" application !!
Change-Id: I0f61ba3aa1c5591df3dacd3afd7f216dba13b56e
fix glFinishRoundTrip
the function was not implemented on the host side,
calling glFinish caused segfault
Change-Id: Ic3a726d22a499f6560d905d177dcb7f997397628
Added the ability to provide external vertex and fragment shader
files to the test application triangleV2. That makes easy to test
various shaders we see failing in applications.
Change-Id: Ifaae8490ac76c022aa712ae516355658922b47bd
That adds support to create a renderbuffer storage from an EGL
image (previously only texture was supported).
For that we have added Renderbuffer and Framebuffer attachment points
state tracking and when a renderbuffer which attached to an EGLImage
get attached to a framebuffer we attach the underlying EGLImage's
texture instead.
Also fixed some egl_image related bugs.
That makes the egl_image conformance test to pass on host.
Change-Id: I4e8c4935e45b27214038ecf1c1187ed96c5cea5b
We save the texData->target in original format, but use our internal format
(using GLTextureTargetToLocal) to make sure we're not mixing 2D and CUBE_MAP textures on
glBindTexture.
Also added the GL_S/R/T/Q constants where needed.
This fixes the Cube Map test in Api Demos.
Change-Id: Id5de45581f2227fe0978d7982a147cb6b4b595c4
It used to be a GL_NV_packed_depth_stencil string extension, but
now it's GL_EXT_packed_depth_stencil and implemented by everyone. on
nVidia drivers both are exported.
Change-Id: I1b4af8a776f9957838d466b24fe73fa873ea85e4
texture=0 has a special meaning - detach texture. Therefore we should pass
it on as 0 rather than look for the global name in the name space.
Change-Id: If7d0174a7fd07fc13a75430312b605497653f01b
A bug in the ATI OpenGL driver causes glGet(GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS)
to return 32, although the driver supports only 16. The minimum required
by the spec is 2, so limit the number to 16.
Change-Id: Ife99dc5544f80ad872362414e9a5d9d2722d8a42
All the X calls we do on linux are made from the FrameBuffer
object which is locked however OpenGL implementations may call
to Xlib during gl function calls. In order to be thread safe
we initialize Xlib to support multi-threading.
Change-Id: I3bc6a6378d7558fec44052bd67388beaf270c107
added NullAllowed flag to length parameter of glGetShaderSource
calling glGetShaderSource with NULL length caused length data
from the host get left on the stream and get the stream out of sync
Change-Id: I45e8e523a67698c9b0cd003e2af7e15c76ed22b7
eglGetProcAddress should return a function pointer that does not
depends on the current bounded context (if any), when the user
calls one of the function pointers returned from eglGetProcAddress
for one of the GLES extension functions, the GLESv1 or GLESv2
version of the extension function shold be called depending on
the current bounded context.
For this we have added a ClientAPI (GLES) extension dispatch
table in the EGL level which points to static functions in libEGL
where each function checks in runtime the current bound context and
calls down to the GLES_CM -or- GLESv2 library function.
See ClientAPIExts.cpp, when new GLES extension functions are added
to GLESv1 or GLESv2 its definition should be added to
ClientAPIExts.in as well.
This fixes the segfault in egl_image conformance test.
Change-Id: I8464d87c2fcbe57d67bd8b891b695a690dec89f3
