meson: fix warnings about comparing unlike types

[mesa.git] / src / glx / glxext.c

diff --git a/src/glx/glxext.c b/src/glx/glxext.c
index 3431f3e5cae5e1fd6709eede3b01c4f605b56a67..5f23d3717a4282b40b3167f92337bc7ff6e187fe 100644 (file)
--- a/src/glx/glxext.c
+++ b/src/glx/glxext.c
@@ -907,8 +907,8 @@ __glXInitialize(Display * dpy)
    dpyPriv->glXDrawHash = __glxHashCreate();
 
 #if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL)
-   glx_direct = (getenv("LIBGL_ALWAYS_INDIRECT") == NULL);
-   glx_accel = (getenv("LIBGL_ALWAYS_SOFTWARE") == NULL);
+   glx_direct = !env_var_as_boolean("LIBGL_ALWAYS_INDIRECT", false);
+   glx_accel = !env_var_as_boolean("LIBGL_ALWAYS_SOFTWARE", false);
 
    dpyPriv->drawHash = __glxHashCreate();
 
@@ -920,7 +920,7 @@ __glXInitialize(Display * dpy)
 #if defined(GLX_USE_DRM)
    if (glx_direct && glx_accel) {
 #if defined(HAVE_DRI3)
-      if (!getenv("LIBGL_DRI3_DISABLE"))
+      if (!env_var_as_boolean("LIBGL_DRI3_DISABLE", false))
          dpyPriv->dri3Display = dri3_create_display(dpy);
 #endif /* HAVE_DRI3 */
       dpyPriv->dri2Display = dri2CreateDisplay(dpy);