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* egl: fix whitespace issues from eglimage codeTapani Pälli2017-07-251-10/+10
| | | | | Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* egl: propagate EGL_BAD_ATTRIBUTE during EGLImage attr parsingEmil Velikov2017-07-191-0/+7
| | | | | | | | | | | | | | Earlier commit refactored/split the parsing into separate hunks. While no functional change was intended, it did not attribute that different error is set when the attrib. value is incorrect. Fixes: 3ee2be4113d ("egl: split _eglParseImageAttribList into per extension functions") Cc: Michel Dänzer <[email protected]> Reported-by: Michel Dänzer <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Tested-by: Michel Dänzer <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* egl: check for extensions' presence during attr parsingEmil Velikov2017-07-121-4/+18
| | | | | | | | If the respective extension is not supported, one should return EGL_BAD_PARAMETER as mentioned in earlier commits. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* egl: add width/height as EXT_image_dma_buf_import attrsEmil Velikov2017-07-121-0/+6
| | | | | | | | | | | | | | | | | Although not listed amongst the initial EGL_LINUX_DRM_FOURCC_EXT and friends list, the spec reads ... Required attributes and their values are as follows: * EGL_WIDTH & EGL_HEIGHT: The logical dimensions of the buffer in pixels * EGL_LINUX_DRM_FOURCC_EXT: The pixel format of the buffer, as specified by drm_fourcc.h and used as the pixel_format parameter of the drm_mode_fb_cmd2 ioctl. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* egl: polish EXT_image_dma_buf_import attr parsingEmil Velikov2017-07-121-29/+22
| | | | | | | | Simplify the existing if/else + temporary variable into if (foo) return X. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* egl: simplify EXT_image_dma_buf_import_modifiers attr parsingEmil Velikov2017-07-121-26/+4
| | | | | | | Move the common extension check at the top. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* egl: split _eglParseImageAttribList into per extension functionsEmil Velikov2017-07-121-186/+260
| | | | | | | | | | Will allow us to simplify existing code and make further improvements short and simple. No functional change intended. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* egl: call _eglError within _eglParseImageAttribListEmil Velikov2017-07-121-10/+11
| | | | | | | | | | | | | | | | | | | | | | | As per EGL_KHR_image_base: If an attribute specified in <attrib_list> is not one of the attributes listed in Table bbb, the error EGL_BAD_PARAMETER is generated. We should set the error as opposed to simply log it. Currently we have a partial solution, whereby only some of the callers call _eglError(). Since that has proven to be less robust, simply set the error by the function itself and change the return type to EGLBoolean, updating the callers. So now the code is slightly simpler. Plus the follow-up fixes will be easier to manage. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* egl: drop _eglInitImage() return typeEmil Velikov2017-06-261-9/+0
| | | | | | | | | Function cannot fail and always returns true. v2: Inline the one line function in the header Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* egl/dri2: Create EGLImages with dmabuf modifiersVarad Gautam2017-05-301-0/+48
| | | | | | | | | | | | | | | | | | | | | | | | Allow creating EGLImages with dmabuf format modifiers when target is EGL_LINUX_DMA_BUF_EXT for EGL_EXT_image_dma_buf_import_modifiers. v2: - clear modifier assembling and error label name (Eric Engestrom) v3: - remove goto jumps within switch-case (Emil Velikov) - treat zero as valid modifier (Daniel Stone) - ensure same modifier across all dmabuf planes (Emil Velikov) v4: - allow modifiers to add extra planes (Louis-Francis Ratté-Boulianne) v5: - fix error checking, some cleanups (Jason Ekstrand) - pass single copy of the modifier to createImageFromDmaBufs2 Signed-off-by: Pekka Paalanen <[email protected]> Signed-off-by: Varad Gautam <[email protected]> Signed-off-by: Louis-Francis Ratté-Boulianne <[email protected]> Reviewed-by: Eric Engestrom <[email protected]> Reviewed-by: Daniel Stone <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* egl/main: add support for fourth plane tokensPekka Paalanen2017-05-301-0/+18
| | | | | | | | | | | | | | | The EGL_EXT_dma_buf_import_modifiers extension adds support for a fourth plane, just like DRM KMS API does. Bump maximum dma_buf plane count to four. v2: prevent attribute tokens from being parsed if EXT_image_dma_buf_import_modifiers is not suported. (Emil Velikov) Signed-off-by: Pekka Paalanen <[email protected]> Signed-off-by: Varad Gautam <[email protected]> Reviewed-by: Eric Engestrom <[email protected]> Reviewed-by: Daniel Stone <[email protected]>
* egl: remove duplicate 0 assignmentEric Engestrom2017-02-151-3/+0
| | | | | | | The memset on the line before already takes care of this. Reviewed-by: Tapani Pälli <[email protected]> Signed-off-by: Eric Engestrom <[email protected]>
* egl: definitions for EXT_image_dma_buf_importTopi Pohjolainen2013-08-021-0/+76
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As specified in: http://www.khronos.org/registry/egl/extensions/EXT/EGL_EXT_image_dma_buf_import.txt Checking for the valid fourcc values is left for drivers avoiding dependency to drm header files here. v2: enforce EGL_NO_CONTEXT v3: declare the extension as EGL (not GLES) v4: do not update eglext.h manually but rely on update from Khronos instead v5: (Eric) report invalid context as EGL_BAD_PARAMETER instead of as EGL_BAD_CONTEXT v6: (Chad) fix the checking for valid hints. Before all values were rejected. v7: (Chad) comment style change from /** * Multi- * line into /* Multi- * line Signed-off-by: Topi Pohjolainen <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* egl: Add EGL_WAYLAND_PLANE_WL attributeKristian Høgsberg2012-07-111-0/+5
| | | | | | | This lets us specify the plane to create the image for for multiplanar wl_buffers. Signed-off-by: Kristian Høgsberg <[email protected]>
* egl: fix uninitialized valuesDylan Noblesmith2012-04-131-1/+1
| | | | | | | | | | | | | | Noticed by clang: eglimage.c:48:28: warning: argument to 'sizeof' in 'memset' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memset(attrs, 0, sizeof(attrs)); ~~~~~ ^~~~~ NOTE: This is a candidate for the 8.0 branch. Reviewed-by: Brian Paul <[email protected]>
* egl: remove #ifdef's for official extensionsChia-I Wu2011-12-201-6/+0
| | | | | | | There is no point in having them when we distribute eglext.h. As for unofficial extensions, there is a chance that we might remove some of them evetually. Keeping the #ifdef's for now should make that easier.
* egl: add copyright noticesChia-I Wu2011-07-021-0/+29
| | | | | The list of copyright holders could be incomplete. Please update directly or notify me if your name is missing.
* egl: Remove unnecessary headers.Vinson Lee2010-10-271-1/+0
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* egl: Add reference count for resources.Chia-I Wu2010-10-231-2/+1
| | | | | This is a really simple mechanism. There is no atomicity and the caller is expected to hold the display lock.
* egl: Move fallback routines to eglfallbacks.c.Chia-I Wu2010-10-221-18/+0
| | | | We do not want them to be all over the places.
* egl: Parse image attributes with _eglParseImageAttribList.Chia-I Wu2010-10-221-0/+18
| | | | Avoid code duplications.
* egl: Move attributes in _EGLImage to _EGLImageAttribs.Chia-I Wu2010-10-221-17/+18
| | | | | | 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.
* egl: Add support for more EGLImage extensions to EGL core.Chia-I Wu2010-01-311-1/+9
| | | | | | 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: Initialize display resources with their display.Chia-I Wu2010-01-311-1/+2
| | | | | | | Change _eglInitSurface, _eglInitContext, and _eglInitImage to take an _EGLDisplay instead of an _EGLDriver. This is a more natural form, and plus, the display encodes information such as the extensions supported that might be required for attribute list parsing.
* egl: Refactor _eglInitImage.Chia-I Wu2010-01-311-10/+40
| | | | Refactor attribute list parsing code to _eglParseImageAttribList.
* egl: Add support for EGL_KHR_image.Chia-I Wu2010-01-251-0/+51
Individual drivers still need to implement the API hooks.
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