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mesa: add EXT_dsa glClientAttribDefaultEXT / glPushClientAttribDefaultEXT
[mesa.git]
/
src
/
mesa
/
main
/
buffers.h
diff --git
a/src/mesa/main/buffers.h
b/src/mesa/main/buffers.h
index c24b636e19d87c00f92a428f02ff6c1b24b85f82..28e26b575583947680b844bfb930b42862720d64 100644
(file)
--- a/
src/mesa/main/buffers.h
+++ b/
src/mesa/main/buffers.h
@@
-78,6
+78,10
@@
_mesa_readbuffer(struct gl_context *ctx, struct gl_framebuffer *fb,
extern void
_mesa_update_draw_buffers(struct gl_context *ctx);
+extern GLenum
+_mesa_back_to_front_if_single_buffered(const struct gl_framebuffer *fb,
+ GLenum buffer);
+
void GLAPIENTRY
_mesa_ReadBuffer_no_error(GLenum mode);