From 34e2b565c696874e2ab49047a1b3331ae8bbe04b Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Fri, 21 Mar 2025 11:16:58 +0200 Subject: kms++util: Add draw_test_pattern() with C ABI Add a draw_test_pattern for C ABI (i.e. not C++). This function can be easily called from Python with ctypes, without any kind of bindings. Experimental, ABI can change. Signed-off-by: Tomi Valkeinen --- kms++util/inc/kms++util/kms++util.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'kms++util/inc') diff --git a/kms++util/inc/kms++util/kms++util.h b/kms++util/inc/kms++util/kms++util.h index 3006a28..6522632 100644 --- a/kms++util/inc/kms++util/kms++util.h +++ b/kms++util/inc/kms++util/kms++util.h @@ -84,3 +84,23 @@ void draw_test_pattern_multi(IFramebuffer& fb, const TestPatternOptions& options fprintf(stderr, fmt "\n", ##__VA_ARGS__); \ exit(-1); \ } + +extern "C" { + +struct CDrawTestPatternParameters { + uint32_t width; + uint32_t height; + uint32_t fourcc;; + uint8_t* buffers[4]; + uint32_t sizes[4]; + uint32_t pitches[4]; + uint32_t offsets[4]; + + const char* pattern; + uint32_t rec_standard; + bool full_range; +}; + +int c_draw_test_pattern(struct CDrawTestPatternParameters* params); + +} -- cgit v1.2.3