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448 commits

Author SHA1 Message Date
Chia-I Wu
8a6bdf3979 egl: Minor changes to the _EGLConfig interface. 
Mainly to rename _eglAddConfig to _eglLinkConfig, along with a few clean
ups.
 2010-10-23 11:20:40 +08:00
Chia-I Wu
4ce33ec606 egl: Drop dpy argument from the link functions. 
All display resources are already initialized with a display.  Linking
simply links a resource to its display.
 2010-10-23 11:20:40 +08:00
Chia-I Wu
25328509c9 egl: Move fallback routines to eglfallbacks.c. 
We do not want them to be all over the places.
 2010-10-22 18:38:30 +08:00
Chia-I Wu
5664a98386 egl: Parse image attributes with _eglParseImageAttribList. 
Avoid code duplications.
 2010-10-22 18:35:09 +08:00
Chia-I Wu
713c8734f4 egl: Move attributes in _EGLImage to _EGLImageAttribs. 
The opaque nature of EGLImage implies that extensions almost always
define their own attributes.  Move attributes in _EGLImage to
_EGLImageAttribs and add a helper function to parse attribute lists.
 2010-10-22 17:15:45 +08:00
Chia-I Wu
ecca5571b6 egl_glx: Fix borken driver. 
The driver was broken since 6eda3f311b.
All configs fail to pass _eglValidateConfig.
 2010-10-22 16:26:25 +08:00
Chia-I Wu
0ed96efc1b egl_glx: Drop the use of [SG]ET_CONFIG_ATTRIB. 
_EGLConfig can be directly dereferenced now.  Since egl_glx is the last
user of the macros, drop the macros too.
 2010-10-22 16:26:25 +08:00
Chia-I Wu
b67f7295b7 egl_dri2: Drop the use of _egl[SG]etConfigKey. 
_EGLConfig can be directly dereferenced now.
 2010-10-22 16:26:25 +08:00
Chia-I Wu
3fa21881b1 egl: Access config attributes directly. 
Replace SET_CONFIG_ATTRIB/GET_CONFIG_ATTRIB by direct dereferences.
 2010-10-14 17:16:14 +08:00
Chia-I Wu
282e514240 egl: Use attribute names as the _EGLConfig member names. 
This makes _EGLConfig more accessible and scales better when new
attributes are added.
 2010-10-14 17:14:44 +08:00
Nicolas Kaiser
3b7b1db661 egl: remove duplicated include 
Remove duplicated include.

Signed-off-by: Brian Paul <brianp@vmware.com>
 2010-09-30 09:36:21 -06:00
Chia-I Wu
6b2f1561ad egl: Check extensions. 
Do not call into the driver if the extension for the called function is
not enabled.
 2010-09-30 16:55:07 +08:00
Ian Romanick
e4bd50c232 egl: Fix several 'comparison between signed and unsigned integer' warnings 
I hate GCC for requiring the (int) cast on sizeof.
 2010-09-24 10:55:38 -07:00
Ian Romanick
66c9ac76ad egl_glx: Silence piles of 'unused variable' warnings 2010-09-24 10:55:38 -07:00
Ian Romanick
137fce247f EGL DRI2: Silence 'missing initializer' warnings 2010-09-24 09:40:06 -07:00
Ian Romanick
eade946cbf EGL DRI2: Silence piles of 'unused variable' warnings 2010-09-24 09:40:06 -07:00
Kristian Høgsberg
17eace581d dri: Pass the __DRIscreen and the __DRIscreen private back to image lookup 
We will typically have a current context when we need to lookup the image,
but the lookup implementation don't need it so drop it.
 2010-09-22 22:02:05 -04:00
Kristian Høgsberg
9ec0b2a45e dri2: Make createImageFromName() take a __DRIscreen instead of __DRIcontext 
We can't expect to have a context when this is called, and we don't need one
so just require a __DRIscreen instead.

Reported by Yu Dai <yu.dai@intel.com>
 2010-09-22 15:08:22 -04:00
Chia-I Wu
e7424d7240 st/egl: Rename kms backend to drm. 
The main use of the backend is to support EGL_MESA_drm_display.  drm
should be a better name.
 2010-09-19 17:19:03 +08:00
Jesse Barnes
e7eff0cfce EGL DRI2: 0xa011 is Pineview not Ironlake 
Point about needing a better way to do this validated.
 2010-09-13 10:55:56 -07:00
Jesse Barnes
c121608b6e EGL DRI2: add PCI ID for Ironlake mobile 
Allows KMS EGL driver to load.  We need a better way of doing this.
 2010-09-13 10:36:46 -07:00
Chia-I Wu
ea9e5dbbc2 egl: Simplify _eglBindContext. 
Remove the hard-to-get-right _eglBindContextToSurfaces.  As well as fix
an assertion failure from b90a3e7d8b when
such call sequence is hit

  eglMakeCurrent(dpy, surf1, surf1, ctx1);
  eglMakeCurrent(dpy, surf2, surf2, ctx2);
  eglMakeCurrent(dpy, surf1, surf1, ctx1);
 2010-09-10 18:41:14 +08:00
Kristian Høgsberg
6eda3f311b eglglx: Convert glx visuals/fbconfigs straight to EGL configs 
In other words, skip the __GLcontextModes middle man.
 2010-09-09 15:00:18 -04:00
Kristian Høgsberg
01a7eebc4c egl: Remove old egldri driver 
This driver doesn't work with any of the DRI drivers in the source tree.
 2010-09-09 14:05:30 -04:00
Chia-I Wu
916c8ed2c8 egl: Use _EGL_CHECK_DISPLAY in eglCreateContext. 
_EGL_CHECK_DISPLAY checks the display and returns from eglCreateContext
on error.
 2010-09-10 00:18:23 +08:00
Chia-I Wu
08a482e7a9 egl: Display may be NULL in _eglLookup*. 
This fixes several NULL dereferences.
 2010-09-10 00:18:14 +08:00
Chia-I Wu
8cdeff8444 egl: Mark EGL_MESA_screen_surface as obsolete. 
EGL_MESA_drm_{display,image} can achieve the same functionality.
 2010-08-31 15:25:22 +08:00
Kristian Høgsberg
5aaa53e66c egl_dri2: Add support for MESA_image_drm 2010-08-25 09:17:48 -04:00
Kristian Høgsberg
b7a8893a24 egl: Add EGL_MESA_drm_image extension 
Create EGLImages from DRM buffer handles.
 2010-08-25 09:17:47 -04:00
Chia-I Wu
5eb33596a0 egl: Fix context API check and be verbose. 
The API of the context was not checked against EGL_RENDERABLE_TYPE when there
was no attribute list.  Move the check to _eglInitContext, and be verbose about
common mistakes (EGL_RENDERABLE_TYPE not set, EGL_CONTEXT_CLIENT_VERSION not
set, or eglBindAPI not called).
 2010-08-20 19:22:51 +08:00
Chia-I Wu
ce2cae4130 egl: Add egl.def for win32 build. 
Without the .def file, function names are decorated and cannot be
queried by GetProcAddress easily.
 2010-08-20 19:22:50 +08:00
Chia-I Wu
f508c0c097 egl: Allow core functions to be queried. 
When _EGL_GET_CORE_ADDRESSES is defined, eglGetProcAddress can be used to query
core functions.  This is non-standard, but some apps expect it.
 2010-08-20 19:22:35 +08:00
Chia-I Wu
ce29e86458 st/egl: Fix win32 build. 
Add new source files to SConscripts.
 2010-08-19 14:07:29 +08:00
Chia-I Wu
2b2c5c4f5c egl: Add support for EGL_KHR_fence_sync. 
Individual drivers still need to support and enable the extension.
 2010-08-17 00:06:19 +08:00
Chia-I Wu
4eebea74a8 egl: Add support for EGL_KHR_reusable_sync. 
Individual drivers still need to support and enable the extension.
 2010-08-17 00:06:19 +08:00
Vinson Lee
db71bdc31c egl: Fix '_eglAddAtExitCall' implicit declaration warning. 2010-07-31 13:28:32 -07:00
Chia-I Wu
6c7e0b95a4 egl: Add checks for EGL_MESA_screen_surface. 
This allows Mesa EGL to be compiled with eglext.h that does not define
EGL_MESA_screen_surface.
 2010-07-31 17:49:32 +08:00
Kristian Høgsberg
e8a72460b7 egl_dri2: Set API version for DRM display 2010-07-29 15:08:00 -04:00
Kristian Høgsberg
2c343af098 egl: Fix deref before NULL-check 2010-07-28 23:54:16 -04:00
Kristian Høgsberg
efd4a8cffd egl_dri2: Implement EGL_KHR_surfaceless_* extensions 2010-07-28 23:07:09 -04:00
Kristian Høgsberg
b90a3e7d8b egl: EGL_KHR_surfaceless_* extensions 
These extensions allow an application to make a context current by
passing EGL_NO_SURFACE for the write and read surface in the call to
eglMakeCurrent.  The motivation is that applications that only want to
render to client API targets (such as OpenGL framebuffer objects)
should not need to create a throw-away EGL surface just to get a
current context.
 2010-07-28 23:07:00 -04:00
Chia-I Wu
d7284b45e2 egl: Return the correct array size in _eglFlattenArray. 
The function is used by _eglGetConfigs and _eglGetScreens.  The array
size should not be limited by the buffer size when the buffer is NULL.

This fixes fdo bug #29052.
 2010-07-15 10:05:46 +08:00
Kristian Høgsberg
2168b87b51 egl_dri2: Support _EGL_PLATFORM_DRM 
This lets the egl_dri2 driver initialize on just a DRM fd.
 2010-07-08 20:10:37 -04:00
Vinson Lee
ff318c45ec egl: Remove unnecessary headers. 2010-07-06 16:02:49 -07:00
Chia-I Wu
f2aa361f3b egl: Rework driver loading. 
Driver loading is now splitted into two stages.  In the first stage, an
_EGLModule is created for each driver: user driver, default drivers, and
all files in the search directories that start with "egl_".  Modules are
not loaded at this stage.

In the second stage, each module is loaded to initialize a display.  The
process stops at the first module that can initialize the display.

If eglGetProcAddress is called before eglInitialize, the same code path
will be taken to find the first module that supports
EGL_DEFAULT_DISPLAY.  Because we do not want to initialize the display,
drv->Probe is used instead in this case.
 2010-07-06 16:16:39 +08:00
nobled
c43ab4fe1f egl: Always use EGLAPIENTRY in api function prototypes 
Fixes the build on Windows.
 2010-07-03 16:36:43 +08:00
Chia-I Wu
a8815b754d egl: Update MaxSize when a dynamic array is grown. 2010-06-30 18:52:00 +08:00
Chia-I Wu
98ebc8165c egl: Make _eglUnloadDrivers no-op on Windows. 
Windows unloads DLLs before atexit.  Make _eglUnloadDrivers no-op on
Windows for now.
 2010-06-30 18:32:48 +08:00
Chia-I Wu
8b0c6c4a8d egl: Store screens in a dynamic array. 2010-06-30 18:32:48 +08:00
Chia-I Wu
6717a313f2 egl: Store configs in a dynamic array. 2010-06-30 18:32:48 +08:00