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* egl: Rework error checking in eglGetCurrentSurface.Chia-I Wu2009-10-151-2/+20
| | | | Signed-off-by: Chia-I Wu <[email protected]>
* egl: Include GL header in eglconfigutil.h.Chia-I Wu2009-10-151-1/+1
| | | | | | This is just a cosmetic change. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Fix GLX_USE_TLS build.Chia-I Wu2009-10-151-1/+1
| | | | | | Remove an extraneous semicolon. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Fix eglCheckConfigHandle.Chia-I Wu2009-10-151-5/+4
| | | | | | A stupid bug by me made the check void. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Improve logging facility.Chia-I Wu2009-10-133-54/+145
| | | | | | | Add _eglSetLogger and _eglSetLogLevel to allow drivers to change the message logger or report level. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Allow binding to any client API.Chia-I Wu2009-10-135-42/+19
| | | | | | | As a result, EGL_NONE is no longer a valid client API. And it is possible that no config supports the current bound API. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Preload a driver if eglGetProcAddress is called early.Chia-I Wu2009-10-131-0/+4
| | | | Signed-off-by: Chia-I Wu <[email protected]>
* egl: Remove core functions from eglGetProcAddress.Chia-I Wu2009-10-131-45/+16
| | | | | | | eglGetProcAddress may not be used to query core (non-extension) functions. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Add support for driver built-in.Chia-I Wu2009-10-132-68/+93
| | | | | | | | This allows an EGL driver to be compiled together with libEGL.so. It eliminates the need to specify a driver, or support module loading on new platforms. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Add support for querying render buffer.Chia-I Wu2009-09-292-7/+36
| | | | Signed-off-by: Chia-I Wu <[email protected]>
* egl: Add a function to convert __GLcontextModes to _EGLConfig.Chia-I Wu2009-09-292-0/+77
| | | | | | | | _eglConfigFromContextModesRec is used to convert a __GLcontextModes to a _EGLConfig. Note that the config is not validated. An invalid mode is likely to give an invalid config. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Rework config lookup.Chia-I Wu2009-09-293-53/+89
| | | | | | | Make it similiar to how contexts and surfaces are looked up. It should be slightly faster, and work better with multiple displays. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Rework configuration management.Chia-I Wu2009-09-292-199/+661
| | | | | | | | This mainly implements the algorithms for configuration selection and sorting, described in the spec. User errors should also be correctly detected and reported. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Introduce config keys.Chia-I Wu2009-09-293-37/+83
| | | | | | | | | | Config keys are almost config attributes. A valid config attribute is a valid config key, but a valid config key may not be a valid config attribute. This commit does not distinguish the differences. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Remove Xdpy from EGLDisplay.Chia-I Wu2009-08-262-11/+0
| | | | | | It is not used anymore. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Make _eglChooseDriver return the filename of the driver.Chia-I Wu2009-08-211-13/+33
| | | | | | | | The real difference is that the driver suffix is now appended. This also fixes an annoying bug that EGL_DRIVER could not specify the path to a driver because a suffix was always appended. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Remove dependency on libX11.Chia-I Wu2009-08-217-204/+43
| | | | | | | | | | | | libX11 is used to determine the screen number, which is in turned used to determine the DRI driver. However, the sysfs interface for determining the DRI driver is gone, and no working driver depends on this mechanism. Display string parsing is moved to a new function, _eglSplitDisplayString. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Check for null display in handle checking.Chia-I Wu2009-08-212-7/+12
| | | | | | The display may be NULL when checking a handle. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Remove eglhash.c and eglhash.h.Chia-I Wu2009-08-185-390/+0
| | | | Signed-off-by: Chia-I Wu <[email protected]>
* egl: Add back handle checking.Chia-I Wu2009-08-182-2/+116
| | | | | | | Handle checking was done using hash tables. Now that they are gone, we have to loop over the lists. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Make lookup functions static inline.Chia-I Wu2009-08-182-100/+78
| | | | | | progs/egl/demo3.c is also changed since it uses an internal function. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Remove hash table for displays.Chia-I Wu2009-08-184-78/+64
| | | | | | | The hash table was used to map a display to a handle. It is simpler to cast directly. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Remove hash table for surfaces.Chia-I Wu2009-08-183-33/+6
| | | | | | | The hash table was used to map a surface to a handle. It is simpler to cast directly. Signed-off-by: Chia-I Wu <[email protected]>
* egl: _eglCloseDriver should be no-op.Chia-I Wu2009-08-183-8/+7
| | | | | | | Move drv->API.Terminate call to eglTerminate. Remove _eglReleaseDisplayResource as drivers are doing it. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Some per-driver data should be per-display.Chia-I Wu2009-08-189-66/+69
| | | | | | | Move some fields of _EGLDriver to _EGLDisplay. It also becomes unnecessary to pass _EGLDisplay to drivers when _eglMain is called. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Change the way drivers are loaded.Chia-I Wu2009-08-186-103/+199
| | | | | | | | | Driver is chosen and preloaded when eglGetDisplay is called. Later when eglInitialize is called, the same driver is matched to initialize the display. Also, add new, but unused, hooks to EGLDriver to allow a driver to probe a display or unload itself. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Overhaul driver API.Chia-I Wu2009-08-1818-559/+691
| | | | | | | | | | | | The motivation is so that drivers do not need to look up and check for bad display, context, and etc. It also becomes unnecessary for drivers to call the link functions. This commit makes eglapi.[ch] do the lookup and check. As a result, the driver API is overhauled, and almost all sources and drivers need update. The updates are mainly find and replace with human brains. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Use _eglAddAtExitCall to free thread infos and displays.Chia-I Wu2009-08-112-3/+4
| | | | | | | Thread infos and displays are usually not freed by applications. This commit add atexit calls to free them. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Add _eglAddAtExitCall.Chia-I Wu2009-08-112-0/+49
| | | | | | | Add a convenient wrapper to register atexit calls. Add mutex to _eglGlobal along the way. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Make _eglGlobal initialize statically.Chia-I Wu2009-08-113-37/+6
| | | | | | | Now that display and surface hash tables are moved out, _eglGlobal can be initialized statically. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Implement _eglFiniDisplay.Chia-I Wu2009-08-111-1/+17
| | | | | | | _eglFiniDisplay is called at exit time to free allocated displays. It is, however, not used right now. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Make display and surface hash tables local.Chia-I Wu2009-08-114-22/+78
| | | | | | | Move display and surface hash tables to egldisplay.c, and have them initialized on demand. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Initialize current thread management on demand.Chia-I Wu2009-08-113-30/+19
| | | | | | | | | | Current thread management was initialized in _eglInitGlobals, which is called only in eglGetDisplay. Since EGL does not require eglGetDisplay to be called first, the initialization is better to be done on demand. _eglFiniCurrent is removed, as it is not called at all. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Destroy eglThreadInfo on thread exit.Chia-I Wu2009-08-111-16/+73
| | | | | | | | | | This is done through pthread TSD destructor. It destroys all thread infos except for main thread's. The thread info of the main thread is destroyed by _eglFiniCurrent. TLS case is not supported yet. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Add eglmutex.h.Chia-I Wu2009-08-112-0/+53
| | | | | | | The implementation uses pthread mutex when available. Otherwise, it is no-op. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Add depend and depend.bak to clean targetPauli Nieminen2009-08-091-0/+1
| | | | Signed-off-by: Pauli Nieminen <[email protected]>
* egl: Correct the default values of surface attributes.Chia-I Wu2009-08-031-1/+2
| | | | | | | EGL_TEXTURE_FORMAT and EGL_TEXTURE_TARGET should default to EGL_NO_TEXTURE. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Make eglMakeCurrent more robust.Chia-I Wu2009-08-031-52/+46
| | | | | | | | | | Now that a current surface points back to its binding context, and a current context points back to its binding thread, make sure there is no dangling pointers. This commit reworks eglMakeCurrent, adds more checks to avoid stealing context or surfaces from another thread, and correctly destroys unlinked context and surfaces. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Replace IsBound by a pointer to the binding.Chia-I Wu2009-08-034-15/+37
| | | | | | | | | IsBound tells if a context or surface is current. What it does not tell is, to which thread a context is current, or to which context a surface is current. This commit replaces IsBound by a pointer to the binding thread or context. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Silence warnings on x86-64.Chia-Wu2009-07-314-10/+65
| | | | | | | Casting an unsigned int to or from a pointer directly gives warnings on x86-64. Add wrappers to silence the warnings. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Comment out unused tables in_eglFillInConfigsChia-I Wu2009-07-281-0/+2
| | | | | | This silences a compiler warning. Signed-off-by: Chia-I Wu <[email protected]>
* Add missing X11_INCLUDES to egl/drivers/demo and egl/main.Peter Hutterer2009-07-211-1/+1
| | | | | | | | | Compiling mesa on a system with no X headers installed in the default include paths fails due to missing X11 includes. The header includes are picked up by configure but not applied. Signed-off-by: Peter Hutterer <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* egl: commit missing eglcurrent.[ch] filesBrian Paul2009-07-172-0/+375
| | | | Not sure how these got left out from earlier commit.
* egl: Remove redundant DeletePending flag.Chia-I Wu2009-07-175-16/+35
| | | | | | | | A context or surface that is neither linked to a display nor current to a thread should be destroyed. Therefore, an unlinked context or surface implies a pending delete automatically. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Destroy display's resources upon termination.Chia-I Wu2009-07-173-3/+37
| | | | | | eglTerminate should destroy the contexts and surfaces of the display. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Return the same EGL Display for the same native display.Chia-I Wu2009-07-173-3/+34
| | | | | | | The latest revision of the spec explicitly requires the same handle to be returned for the same native display. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Use the link functions to manage resources.Chia-I Wu2009-07-176-97/+57
| | | | | | | | This commit uses the newly introduced link functions to manage EGL contexts and surfaces. As a result of this, the API for drivers are changed. All drivers are updated for the change. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Add funtions to link contexts and surfaces to displays.Chia-I Wu2009-07-177-100/+228
| | | | | | | | | | | | | | | | | EGL contexts and surfaces are resources of displays. They should be managed by displays. This commit adds a bunch of functions to egldisplay.c to help establish the links between contexts/surfaces and displays. How links are established is considered opaque outside display. Functions like _eglGetSurfaceHandle or _eglLookupSurface are therefore moved to egldisplay.c, with some small modifications. The idea is also extended to display. That is, displays need to link to themselves to be looked up. This commit only adds the functions. A commit to use them should follow. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Extend per-thread info for multiple current contexts.Chia-I Wu2009-07-172-10/+41
| | | | | | | EGL allows multiple current contexts, as long as they are bound to different client APIs. Signed-off-by: Chia-I Wu <[email protected]>
* egl: Support per-thread info.Chia-I Wu2009-07-1710-195/+22
| | | | | | | | | This commit introduces a "current" system to manage per-thread info. It uses TLS, if GLX_USE_TLS is defined, or pthread, if PTHREADS is defined. If none of them are defined, it uses a dummy implementation that is just like before. Signed-off-by: Chia-I Wu <[email protected]>
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