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authorDan Goodliffe <dan@randomdan.homeip.net>2021-02-20 13:38:38 +0000
committerDan Goodliffe <dan@randomdan.homeip.net>2021-02-20 13:38:38 +0000
commit50089bf9969edb5f10ff552b90620a4882e3c474 (patch)
tree4742cf02f21bdfd2c8a7b58c8726734b8ce7aeb0 /utility/embed-glsl.cpp.m4
parentPass a cppcheck (diff)
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m4 based GLSL embedding
Passes a lint check, less mangling, more automation
Diffstat (limited to 'utility/embed-glsl.cpp.m4')
-rw-r--r--utility/embed-glsl.cpp.m410
1 files changed, 10 insertions, 0 deletions
diff --git a/utility/embed-glsl.cpp.m4 b/utility/embed-glsl.cpp.m4
new file mode 100644
index 0000000..febba68
--- /dev/null
+++ b/utility/embed-glsl.cpp.m4
@@ -0,0 +1,10 @@
+changecom()dnl
+// NAME
+#include "substr(TYPE,1)-NAME.h"
+#include <cstring>
+
+constexpr const GLchar * src { R"GLSL-EMBED(dnl
+include(SOURCE))GLSL-EMBED" };
+constexpr auto len { constexpr_strlen (src) };
+
+const GLsource NAME`_'substr(TYPE,1) { src, len, GLTYPE };