nir: add comment for loop_unroll pass

[mesa.git] / meson.build

diff --git a/meson.build b/meson.build
index 375751bce10d62bc93a2fdb4da56fd8c6d5dd3fb..65ae32172d2414cfea87d8d98f99b4e9e7923ee2 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -60,10 +60,6 @@ with_tools = get_option('tools')
 if with_tools.contains('all')
   with_tools = ['freedreno', 'glsl', 'intel', 'nir', 'nouveau']
 endif
-if get_option('texture-float')
-  pre_args += '-DTEXTURE_FLOAT_ENABLED'
-  warning('Floating-point texture enabled. Please consult docs/patents.txt and your lawyer before building mesa.')
-endif
 
 dri_drivers_path = get_option('dri-drivers-path')
 if dri_drivers_path == ''
@@ -835,7 +831,9 @@ if cc.compiles('''#include <stdint.h>
                     struct {
                       uint64_t *v;
                     } x;
-                    return (int)__atomic_load_n(x.v, __ATOMIC_ACQUIRE);
+                    return (int)__atomic_load_n(x.v, __ATOMIC_ACQUIRE) &
+                           (int)__atomic_add_fetch(x.v, (uint64_t)1, __ATOMIC_ACQ_REL);
+
                   }''',
                name : 'GCC atomic builtins')
   pre_args += '-DUSE_GCC_ATOMIC_BUILTINS'
@@ -851,7 +849,8 @@ if cc.compiles('''#include <stdint.h>
                        struct {
                          uint64_t *v;
                        } x;
-                       return (int)__atomic_load_n(x.v, __ATOMIC_ACQUIRE);
+                       return (int)__atomic_load_n(x.v, __ATOMIC_ACQUIRE) &
+                              (int)__atomic_add_fetch(x.v, (uint64_t)1, __ATOMIC_ACQ_REL);
                      }''',
                   name : 'GCC atomic builtins required -latomic')
     dep_atomic = cc.find_library('atomic')
@@ -1368,18 +1367,24 @@ endforeach
 
 inc_include = include_directories('include')
 
-gl_priv_reqs = [
-  'x11', 'xext', 'xdamage >= 1.1', 'xfixes', 'x11-xcb', 'xcb',
-  'xcb-glx >= 1.8.1']
+gl_priv_reqs = []
+
+if with_glx == 'xlib' or with_glx == 'gallium-xlib'
+  gl_priv_reqs += ['x11', 'xext', 'xcb']
+elif with_glx == 'dri'
+  gl_priv_reqs += [
+    'x11', 'xext', 'xdamage >= 1.1', 'xfixes', 'x11-xcb', 'xcb',
+    'xcb-glx >= 1.8.1']
+  if with_dri_platform == 'drm'
+    gl_priv_reqs += 'xcb-dri2 >= 1.8'
+  endif
+endif
 if dep_libdrm.found()
   gl_priv_reqs += 'libdrm >= 2.4.75'
 endif
 if dep_xxf86vm.found()
   gl_priv_reqs += 'xxf86vm'
 endif
-if with_dri_platform == 'drm'
-  gl_priv_reqs += 'xcb-dri2 >= 1.8'
-endif
 
 gl_priv_libs = []
 if dep_thread.found()