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-rw-r--r--lib/igt_fb.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/igt_fb.h b/lib/igt_fb.h
index 5cc8644d..064027cb 100644
--- a/lib/igt_fb.h
+++ b/lib/igt_fb.h
@@ -69,6 +69,8 @@ enum igt_text_align {
align_hcenter = 0x08,
};
+void igt_calc_fb_size(int fd, int width, int height, int bpp, uint64_t tiling,
+ unsigned *size_ret, unsigned *stride_ret);
unsigned int
igt_create_fb_with_bo_size(int fd, int width, int height,
uint32_t format, uint64_t tiling,