| Add fallback definition for EGL_CAST |
| |
| The EGL API update from d11104f introduced a dependency on the |
| EGL_CAST() macro, provided by an updated eglplatform.h. Given that we |
| don't provide eglplatform.h, add a fallback definition for if we're |
| building against Mesa 17.0.x or similar. |
| |
| https://bugs.gentoo.org/show_bug.cgi?id=623926 |
| |
| Upstream-Status: Backport [https://github.com/anholt/libepoxy/commit/ebe3a53db1c0bb34e1ca963b95d1f222115f93f8] |
| |
| Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com> |
| |
| Index: libepoxy-1.4.3/src/gen_dispatch.py |
| =================================================================== |
| --- libepoxy-1.4.3.orig/src/gen_dispatch.py 2017-06-06 04:24:13.000000000 -0500 |
| +++ libepoxy-1.4.3/src/gen_dispatch.py 2017-11-06 12:45:43.594966473 -0600 |
| @@ -491,6 +491,15 @@ |
| self.outln('#include "epoxy/gl.h"') |
| if self.target == "egl": |
| self.outln('#include "EGL/eglplatform.h"') |
| + # Account for older eglplatform.h, which doesn't define |
| + # the EGL_CAST macro. |
| + self.outln('#ifndef EGL_CAST') |
| + self.outln('#if defined(__cplusplus)') |
| + self.outln('#define EGL_CAST(type, value) (static_cast<type>(value))') |
| + self.outln('#else') |
| + self.outln('#define EGL_CAST(type, value) ((type) (value))') |
| + self.outln('#endif') |
| + self.outln('#endif') |
| else: |
| # Add some ridiculous inttypes.h redefinitions that are |
| # from khrplatform.h and not included in the XML. We |