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* egl: Pass flags to locate Xlib headers and librariesDan Nicholson2010-04-192-3/+3
| | | | | | | | eglplatform.h pulls in Xlib.h on X11 platforms. Likewise, the egl glx driver and egl programs needs to link to libX11. Make sure we use the locations the user told us about. Signed-off-by: Dan Nicholson <[email protected]>
* Remove support for GCC older than 3.3.0Ian Romanick2010-03-031-3/+2
| | | | Signed-off-by: Ian Romanick <[email protected]>
* egl_dri2: Factor out DRI2 protocol bits from initialize.Kristian Høgsberg2010-03-031-86/+155
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* egl_dri2: Implement EGL_KHR_gl_renderbuffer_imageKristian Høgsberg2010-02-261-63/+103
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* egl_dri2: Implement EGL_KHR_image and EGL_KHR_image_pixmapKristian Høgsberg2010-02-241-4/+149
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* egl: Remove unused _EGL_SKIP_HANDLE_CHECK.Chia-I Wu2010-02-234-53/+0
| | | | | | It was added to skip checking EGLDisplay, EGLSurface, and etc. It is never defined and the spec does not allow the checks to be skipped. Remove it for good.
* Replace _mesa_malloc, _mesa_calloc and _mesa_free with plain libc versionsKristian Høgsberg2010-02-191-1/+1
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* egl: Silence warnings when compiled with -pedantic.Chia-I Wu2010-02-194-4/+10
| | | | Just follow gcc's advices here.
* egl: Silence warnings in check/return macros.Chia-I Wu2010-02-191-139/+147
| | | | | | The macros give warnings when compiled with -pedantic. This commit is based on a patch by Brian Paul, with minor changes to add do {} while(0) and rename the check macros.
* egl: Revisit global data locking.Chia-I Wu2010-02-174-8/+23
| | | | | Lock the global mutex in _eglPreloadDrivers and _eglAllocScreenHandle. Add comments to why certain pathes do not need locking.
* egl: Always lock a display before using it.Chia-I Wu2010-02-172-45/+81
| | | | | | | This gives a simple access control to the display. It is potentially slow, but a finer grained mutex can always be used in the future. The benefit of this simple approach is that drivers need not to worry about thread-safety.
* egl: Make eglGetDisplay atomic.Chia-I Wu2010-02-173-103/+22
| | | | | Merge _eglNewDisplay and _eglLinkDisplay into _eglFindDisplay. Remove unused _eglUnlinkDisplay.
* egl: Add a mutex to _EGLDisplay.Chia-I Wu2010-02-172-0/+4
| | | | | A display may be shared by multiple threads. Add a mutex for access control.
* egl: eglGetError should return the status of the last call.Chia-I Wu2010-02-171-123/+226
| | | | | | Use macros to record the status of the function call before returning. This is the only way that eglGetError can return the status of the most recent function call.
* egl: Always record error code.Chia-I Wu2010-02-171-4/+5
| | | | | The error code denotes the success or failure of the most recent function call. A call to _eglError should always update the error code.
* egl: Use new error checking macros.Chia-I Wu2010-02-171-115/+110
| | | | Replace all uses of _EGL_DECLARE_* and _eglCheck* by _EGL_CHECK_*.
* egl: Add new error checking macros.Chia-I Wu2010-02-171-94/+134
| | | | | | Add _EGL_CHECK_* which will replace _EGL_DECLARE_* for error checking. Move _eglCheck* earlier in the file so that the macros and the functions are grouped together.
* egl_dri2: Only allocate config if we're going to keep itKristian Høgsberg2010-02-091-36/+31
| | | | Small optimization.
* egl_dri2: Initialize config attributes with visual id and class from XKristian Høgsberg2010-02-091-16/+58
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* egl_dri2: Allow pbuffer and pixmap surfaces for all configsKristian Høgsberg2010-02-091-8/+7
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* egl_dri2: Implement eglBindTexImage()Kristian Høgsberg2010-02-091-9/+76
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* egl_dri2: Use a helper function for looking up and binding extensionsKristian Høgsberg2010-02-091-27/+52
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* egl_dri2: Fix initialization with EGL_DEFAULT_DISPLAYKristian Høgsberg2010-02-091-6/+6
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* egl_dri2: Use pkg-config cflags and libs from configure outputKristian Høgsberg2010-02-051-3/+2
| | | | | Running pkg-config in Makefiles is bad form, since it doesn't respect the PKG_CONFIG_PATH value set at ./configure time.
* egl_dri2: Log both driver and core extensionsKristian Høgsberg2010-02-051-1/+4
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* egl_dri2: Audit and fix errors pathsKristian Høgsberg2010-02-051-49/+72
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* egl_dri2: Just cast the pointer difference to an intKristian Høgsberg2010-02-051-4/+1
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* egl: Add debug messages to config validation and matching.Chia-I Wu2010-02-051-2/+23
| | | | It might be desirable find out which attribute went wrong.
* egl: Clean up eglconfig.h.Chia-I Wu2010-02-051-14/+7
| | | | | Update the comments to macros/functions. Remove unused _eglSetConfigAttrib.
* egl: Remove egl_xdri.Chia-I Wu2010-02-056-1440/+0
| | | | | | | egl_xdri steals code from src/glx/x11/. This makes it broken from time to time when there is a bigger change to the GLX code. As egl_dri2 has been merged, which also functions as a DRI2 driver loader, remove egl_xdri for good.
* egl: Update the comments to typecast macros.Chia-I Wu2010-02-051-0/+6
| | | | | Put a note that the macros define functions and should not be ended with a semicolon when used.
* egl_dri2: Use _EGL_DRIVER_STANDARD_TYPECASTS.Chia-I Wu2010-02-051-29/+2
| | | | It saves the driver from defining the boring typecasts itself.
* egl: Clarify IsLinked and IsBound.Chia-I Wu2010-02-052-0/+12
| | | | | | Both a link and a binding creates a reference to the resource. Drivers should not destroy the resource when there is a reference. The difference is better described in doc/egl.html.
* egl_dri2: Do not destroy linked resources.Chia-I Wu2010-02-051-3/+3
| | | | A linked resource is stil owned by the display.
* egl_dri2: Fix a snprintf warning.Chia-I Wu2010-02-051-1/+4
| | | | | The subtraction between two pointers has type unsigned int (only on x86-64?), while the format string expects an int.
* egl_dri2: Add a debug print for DRI2 extensions.Chia-I Wu2010-02-051-0/+1
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* egl: Implement eglCopyBuffers for DRI2, make pixmap and pbuffers actually workKristian Høgsberg2010-02-041-22/+65
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* egl: Add driver for EGL on X with DRI2Kristian Høgsberg2010-02-042-0/+950
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* egl: Convert drivers to use typecast macros.Chia-I Wu2010-02-042-61/+10
| | | | | Use macros to define the standard typecasts. This saves lots of typings.
* egl: Add macros to define typecast functions.Chia-I Wu2010-02-041-0/+21
| | | | | | | | | | There are standard typecast functions that are common to most drivers. They are used to typecast, for example, an _EGLSurface to a driver-defined type. This commits define _EGL_DRIVER_STANDARD_TYPECASTS and _EGL_DRIVER_TYPECAST that should hopefully save some typings for driver writers.
* egl: fix wrong argument. Use loader_data instead of loaderIgor Oliveira2010-02-041-1/+1
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* egl: Rename _eglPreloadForEach callbacks.Chia-I Wu2010-02-031-12/+12
| | | | | | | Rename _eglPreloadFile to _eglLoaderFile, and _eglPreloadFile to _eglLoaderFile. There are several _eglPreload* functions. The callbacks do not belong to them and it should be better to give them a different prefix.
* egl: Fix a potential segfault in driver suffix matching.Chia-I Wu2010-02-031-3/+5
| | | | | The driver suffix might be NULL on some platforms. Perform the matching only when there is a suffix.
* egl: Remove unnecessary #ifdef's.Chia-I Wu2010-02-031-8/+0
| | | | | There were some refactorings with the addition of EGL_DRIVERS_PATH. They made some platform #ifdef's unnecessary.
* egl: Ignore certain environment variables when setuid/setgid.Chia-I Wu2010-02-031-2/+16
| | | | | Specifically, ignore EGL_DRIVERS_PATH when an application is setuid/setgid. And ignore EGL_DRIVER when there is a slash in it.
* egl: Add EGL_DRIVERS_PATH environment variable.Chia-I Wu2010-02-031-99/+191
| | | | | | | | | EGL_DRIVERS_PATH gives a list of colon-separated directories. The given directories will be searched when preloading drivers. This is based on Mike Stroyan's patch, which honors the variable in _eglPreloadDisplayDrivers. It is extended to honor the variable also in _eglPreloadUserDriver and _eglPreloadDefaultDriver in this version.
* egl: Remove unnecessary headers.Vinson Lee2010-01-313-3/+0
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* egl: Clean up surface attributes.Chia-I Wu2010-01-313-57/+127
| | | | | | Add missing attributes and use correct types in _EGLSurface. Remove ifdef tests that serve no purpose. Update _eglQuerySurface and _eglSurfaceAttrib for missing queries and checks.
* egl: Add support for more EGLImage extensions to EGL core.Chia-I Wu2010-01-314-11/+60
| | | | | | Add support EGL_KHR_vg_parent_image and EGL_KHR_gl_*. This is as simple as adding some flags that can be enabled. Individual drivers need to implement the extensions before enbaling the flags.
* egl: Surface type validaction should depend on extensions supported.Chia-I Wu2010-01-311-1/+2
| | | | | EGL_SCREEN_BIT_MESA is a valid bit only when EGL_MESA_screen_surface is supported.
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