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| author | Dan Goodliffe <dan@randomdan.homeip.net> | 2021-02-20 13:38:38 +0000 |
|---|---|---|
| committer | Dan Goodliffe <dan@randomdan.homeip.net> | 2021-02-20 13:38:38 +0000 |
| commit | 50089bf9969edb5f10ff552b90620a4882e3c474 (patch) | |
| tree | 4742cf02f21bdfd2c8a7b58c8726734b8ce7aeb0 /utility | |
| parent | Pass a cppcheck (diff) | |
| download | ilt-50089bf9969edb5f10ff552b90620a4882e3c474.tar.bz2 ilt-50089bf9969edb5f10ff552b90620a4882e3c474.tar.xz ilt-50089bf9969edb5f10ff552b90620a4882e3c474.zip | |
m4 based GLSL embedding
Passes a lint check, less mangling, more automation
Diffstat (limited to 'utility')
| -rw-r--r-- | utility/embed-glsl.cpp.m4 | 10 | ||||
| -rw-r--r-- | utility/embed-glsl.h.m4 | 4 |
2 files changed, 14 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 }; diff --git a/utility/embed-glsl.h.m4 b/utility/embed-glsl.h.m4 new file mode 100644 index 0000000..918007b --- /dev/null +++ b/utility/embed-glsl.h.m4 @@ -0,0 +1,4 @@ +// NAME +#include <gfx/gl/shader-source.h> + +extern const GLsource NAME`_'substr(TYPE,1); |