The GLES and OpenGL specs for glFramebufferTexture2D are different, which
caused valid GLES calls to fail when moved over to OpenGL. Specifically,
a framebuffer in OpenGL must have a color attachment in order to be valid
for draw, while in GLES it doesn't. So add a validate function, and call
it from each drawing API call.
This patch also contains a workaround for a bug in the ATI driver, where
changing the framebuffer attachments requires a rebind of the framebuffer.
Change-Id: I011fbe0e2b1c66564322268868a24a9d5958a434
to overcome a bug in intel driver which returnes incorrect precision
and range for integers. query the driver for precision format only
for floats. for integers, we return values defined in gles spec.
Change-Id: Idfec2826d811220873c18f301cf4268fc54dabee
fix the default values of vertex attrib array to match gles spec
size should be initialized to 4, and type should be initialized to GL_FLOAT
Change-Id: If23b3aec574ca660181be2ef1c91de1de2b07a70
genName in the globalNameSpace now calls the glGen* function of opengl
to generate a global name instead of inventing one.
this is to overcome a bug in intel driver which raises glError when
binding a framebuffer/renderbuffer with a name that was not generated
by opengl.
Change-Id: Ia0c2fefbf3538c185c380ba62d74eb94f2b28254
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
