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authorHans de Goede <hdegoede@redhat.com>2017-03-20 08:41:26 +0100
committerHans de Goede <hdegoede@redhat.com>2017-05-17 20:02:18 +0200
commit84f764a7591715104b28c035c837ce9fd86157ad (patch)
tree66f0da85d15684053d8f78582e22c74a6421c778 /src/glx
parentdce41f7728913aecaecbc318889cabd6dda9d8db (diff)
glxglvnddispatch: Add missing dispatch for GetDriverConfig
Together with some fixes to xdriinfo this fixes xdriinfo not working with glvnd. Since apps (xdriinfo) expect GetDriverConfig to work without going to need through the dance to setup a glxcontext (which is a reasonable expectation IMHO), the dispatch for this ends up significantly different then any other dispatch function. This patch gets the job done, but I'm not really happy with how this patch turned out, suggestions for a better fix are welcome. Cc: Kyle Brenneman <kbrenneman@nvidia.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Emil Velikov <emil.velikov@collabora.com> Cc: mesa-stable@lists.freedesktop.org
Diffstat (limited to 'src/glx')
-rw-r--r--src/glx/g_glxglvnddispatchfuncs.c14
-rw-r--r--src/glx/g_glxglvnddispatchindices.h1
2 files changed, 15 insertions, 0 deletions
diff --git a/src/glx/g_glxglvnddispatchfuncs.c b/src/glx/g_glxglvnddispatchfuncs.c
index b5e33981ade..56d894eda72 100644
--- a/src/glx/g_glxglvnddispatchfuncs.c
+++ b/src/glx/g_glxglvnddispatchfuncs.c
@@ -4,6 +4,7 @@
*/
#include <stdlib.h>
+#include "glxclient.h"
#include "glxglvnd.h"
#include "glxglvnddispatchfuncs.h"
#include "g_glxglvnddispatchindices.h"
@@ -50,6 +51,7 @@ const char * const __glXDispatchTableStrings[DI_LAST_INDEX] = {
__ATTRIB(GetCurrentDisplayEXT),
// glXGetCurrentDrawable implemented by libglvnd
// glXGetCurrentReadDrawable implemented by libglvnd
+ __ATTRIB(GetDriverConfig),
// glXGetFBConfigAttrib implemented by libglvnd
__ATTRIB(GetFBConfigAttribSGIX),
__ATTRIB(GetFBConfigFromVisualSGIX),
@@ -334,6 +336,17 @@ static Display *dispatch_GetCurrentDisplayEXT(void)
+static const char *dispatch_GetDriverConfig(const char *driverName)
+{
+ /*
+ * The options are constant for a given driverName, so we do not need
+ * a context (and apps expect to be able to call this without one).
+ */
+ return glXGetDriverConfig(driverName);
+}
+
+
+
static int dispatch_GetFBConfigAttribSGIX(Display *dpy, GLXFBConfigSGIX config,
int attribute, int *value_return)
{
@@ -939,6 +952,7 @@ const void * const __glXDispatchFunctions[DI_LAST_INDEX + 1] = {
__ATTRIB(DestroyGLXPbufferSGIX),
__ATTRIB(GetContextIDEXT),
__ATTRIB(GetCurrentDisplayEXT),
+ __ATTRIB(GetDriverConfig),
__ATTRIB(GetFBConfigAttribSGIX),
__ATTRIB(GetFBConfigFromVisualSGIX),
__ATTRIB(GetMscRateOML),
diff --git a/src/glx/g_glxglvnddispatchindices.h b/src/glx/g_glxglvnddispatchindices.h
index 05a2c8cf3ce..3ba50a74abb 100644
--- a/src/glx/g_glxglvnddispatchindices.h
+++ b/src/glx/g_glxglvnddispatchindices.h
@@ -39,6 +39,7 @@ typedef enum __GLXdispatchIndex {
DI_GetCurrentDisplayEXT,
// GetCurrentDrawable implemented by libglvnd
// GetCurrentReadDrawable implemented by libglvnd
+ DI_GetDriverConfig,
// GetFBConfigAttrib implemented by libglvnd
DI_GetFBConfigAttribSGIX,
DI_GetFBConfigFromVisualSGIX,