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-rw-r--r--src/mesa/main/readpix.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/main/readpix.h b/src/mesa/main/readpix.h
index 5a5f73f5295..7491c22ff57 100644
--- a/src/mesa/main/readpix.h
+++ b/src/mesa/main/readpix.h
@@ -33,6 +33,10 @@ struct gl_context;
struct gl_pixelstore_attrib;
+extern GLboolean
+_mesa_readpixels_needs_slow_path(const struct gl_context *ctx, GLenum format,
+ GLenum type, GLboolean uses_blit);
+
extern void
_mesa_readpixels(struct gl_context *ctx,
GLint x, GLint y, GLsizei width, GLsizei height,