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-rw-r--r--src/mesa/main/texstore.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/main/texstore.h b/src/mesa/main/texstore.h
index d276ff94e4..4edad034d0 100644
--- a/src/mesa/main/texstore.h
+++ b/src/mesa/main/texstore.h
@@ -232,4 +232,10 @@ _mesa_rescale_teximage2d(GLuint bytesPerPixel, GLuint dstRowStride,
GLint dstWidth, GLint dstHeight,
const GLvoid *srcImage, GLvoid *dstImage);
+extern void
+_mesa_upscale_teximage2d( GLsizei inWidth, GLsizei inHeight,
+ GLsizei outWidth, GLsizei outHeight,
+ GLint comps, const GLchan *src, GLint srcRowStride,
+ GLchan *dest );
+
#endif