Mesa (master): glx: Simplify some dummy vtable interactions

[Adam Jackson]

Module: Mesa
Branch: master
Commit: bcb15bee52aff0faae37d4b933f462735ccb918b
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=bcb15bee52aff0faae37d4b933f462735ccb918b

Author: Adam Jackson <ajax at redhat.com>
Date:   Tue Nov 14 15:13:01 2017 -0500

glx: Simplify some dummy vtable interactions

The dummy vtable has these slots as NULL already, no need to check for
the dummy context explicitly.

Signed-off-by: Adam Jackson <ajax at redhat.com>
Reviewed-by: Emil Velikov <emil.velikov at collabora.com>

---

 src/glx/glxcmds.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/glx/glxcmds.c b/src/glx/glxcmds.c
index c707d0cedf..bc93d62510 100644
--- a/src/glx/glxcmds.c
+++ b/src/glx/glxcmds.c
@@ -528,7 +528,7 @@ glXWaitGL(void)
 {
    struct glx_context *gc = __glXGetCurrentContext();
 
-   if (gc != &dummyContext && gc->vtable->wait_gl)
+   if (gc->vtable->wait_gl)
       gc->vtable->wait_gl(gc);
 }
 
@@ -541,7 +541,7 @@ glXWaitX(void)
 {
    struct glx_context *gc = __glXGetCurrentContext();
 
-   if (gc != &dummyContext && gc->vtable->wait_x)
+   if (gc->vtable->wait_x)
       gc->vtable->wait_x(gc);
 }
 
@@ -550,7 +550,7 @@ glXUseXFont(Font font, int first, int count, int listBase)
 {
    struct glx_context *gc = __glXGetCurrentContext();
 
-   if (gc != &dummyContext && gc->vtable->use_x_font)
+   if (gc->vtable->use_x_font)
       gc->vtable->use_x_font(gc, font, first, count, listBase);
 }
 
@@ -2431,7 +2431,7 @@ __glXBindTexImageEXT(Display * dpy,
 {
    struct glx_context *gc = __glXGetCurrentContext();
 
-   if (gc == &dummyContext || gc->vtable->bind_tex_image == NULL)
+   if (gc->vtable->bind_tex_image == NULL)
       return;
 
    gc->vtable->bind_tex_image(dpy, drawable, buffer, attrib_list);
@@ -2442,7 +2442,7 @@ __glXReleaseTexImageEXT(Display * dpy, GLXDrawable drawable, int buffer)
 {
    struct glx_context *gc = __glXGetCurrentContext();
 
-   if (gc == &dummyContext || gc->vtable->release_tex_image == NULL)
+   if (gc->vtable->release_tex_image == NULL)
       return;
 
    gc->vtable->release_tex_image(dpy, drawable, buffer);