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authorEric Anholt <eric@anholt.net>2013-09-27 11:39:25 -0700
committerEric Anholt <eric@anholt.net>2013-10-24 14:04:20 -0700
commitf93533d118b6dab00022cc9bc1448615a25946dc (patch)
treeeac8fb7a9f34ba1f8b14738aef46dfc0184c6dd1 /src/mesa/drivers/dri
parent67caf36489e29c93ed1a25541944b191ed50df52 (diff)
dri: Pass in the dlsym()ed driver extension to screen creation.
This will allow a megadrivers build to reference the actual driver being loaded from the shared dri_util screen creation code. v2: Fix indentation, fallback case in EGL (review by Emil). Reviewed-by: Matt Turner <mattst88@gmail.com> (v1) Reviewed-by: Chad Versace <chad.versace@linux.intel.com> (v1) Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Diffstat (limited to 'src/mesa/drivers/dri')
-rw-r--r--src/mesa/drivers/dri/common/dri_util.c44
1 files changed, 33 insertions, 11 deletions
diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c
index db44eede651..8a413daf043 100644
--- a/src/mesa/drivers/dri/common/dri_util.c
+++ b/src/mesa/drivers/dri/common/dri_util.c
@@ -89,9 +89,10 @@ setupLoaderExtensions(__DRIscreen *psp,
* Display.
*/
static __DRIscreen *
-dri2CreateNewScreen(int scrn, int fd,
- const __DRIextension **extensions,
- const __DRIconfig ***driver_configs, void *data)
+dri2CreateNewScreen2(int scrn, int fd,
+ const __DRIextension **extensions,
+ const __DRIextension **driver_extensions,
+ const __DRIconfig ***driver_configs, void *data)
{
static const __DRIextension *emptyExtensionList[] = { NULL };
__DRIscreen *psp;
@@ -154,12 +155,31 @@ dri2CreateNewScreen(int scrn, int fd,
return psp;
}
+static __DRIscreen *
+dri2CreateNewScreen(int scrn, int fd,
+ const __DRIextension **extensions,
+ const __DRIconfig ***driver_configs, void *data)
+{
+ return dri2CreateNewScreen2(scrn, fd, extensions, NULL,
+ driver_configs, data);
+}
+
/** swrast driver createNewScreen entrypoint. */
static __DRIscreen *
-driCreateNewScreen(int scrn, const __DRIextension **extensions,
- const __DRIconfig ***driver_configs, void *data)
+driSWRastCreateNewScreen(int scrn, const __DRIextension **extensions,
+ const __DRIconfig ***driver_configs, void *data)
+{
+ return dri2CreateNewScreen2(scrn, -1, extensions, NULL,
+ driver_configs, data);
+}
+
+static __DRIscreen *
+driSWRastCreateNewScreen2(int scrn, const __DRIextension **extensions,
+ const __DRIextension **driver_extensions,
+ const __DRIconfig ***driver_configs, void *data)
{
- return dri2CreateNewScreen(scrn, -1, extensions, driver_configs, data);
+ return dri2CreateNewScreen2(scrn, -1, extensions, driver_extensions,
+ driver_configs, data);
}
/**
@@ -688,7 +708,7 @@ const __DRIcoreExtension driCoreExtension = {
/** DRI2 interface */
const __DRIdri2Extension driDRI2Extension = {
- .base = { __DRI_DRI2, 3 },
+ .base = { __DRI_DRI2, 4 },
.createNewScreen = dri2CreateNewScreen,
.createNewDrawable = dri2CreateNewDrawable,
@@ -697,15 +717,17 @@ const __DRIdri2Extension driDRI2Extension = {
.createNewContextForAPI = dri2CreateNewContextForAPI,
.allocateBuffer = dri2AllocateBuffer,
.releaseBuffer = dri2ReleaseBuffer,
- .createContextAttribs = dri2CreateContextAttribs
+ .createContextAttribs = dri2CreateContextAttribs,
+ .createNewScreen2 = dri2CreateNewScreen2,
};
const __DRIswrastExtension driSWRastExtension = {
- { __DRI_SWRAST, __DRI_SWRAST_VERSION },
- driCreateNewScreen,
+ { __DRI_SWRAST, 4 },
+ driSWRastCreateNewScreen,
dri2CreateNewDrawable,
dri2CreateNewContextForAPI,
- dri2CreateContextAttribs
+ dri2CreateContextAttribs,
+ driSWRastCreateNewScreen2,
};
const __DRI2configQueryExtension dri2ConfigQueryExtension = {