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-rw-r--r--src/mesa/main/buffers.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/mesa/main/buffers.h b/src/mesa/main/buffers.h
index 12d57430a39..ca7ad19235b 100644
--- a/src/mesa/main/buffers.h
+++ b/src/mesa/main/buffers.h
@@ -57,12 +57,17 @@ _mesa_drawbuffers(struct gl_context *ctx, struct gl_framebuffer *fb,
const GLbitfield *destMask);
extern void
-_mesa_readbuffer(struct gl_context *ctx, GLenum buffer, GLint bufferIndex);
+_mesa_readbuffer(struct gl_context *ctx, struct gl_framebuffer *fb,
+ GLenum buffer, GLint bufferIndex);
extern void
_mesa_update_draw_buffers(struct gl_context *ctx);
+extern void
+_mesa_read_buffer(struct gl_context *ctx, struct gl_framebuffer *fb,
+ GLenum buffer, const char *caller);
+
extern void GLAPIENTRY
_mesa_ReadBuffer( GLenum mode );