gltrace: Support GL_NV_blend_equation_advanced.
diff --git a/specs/glapi.py b/specs/glapi.py
index 7ecd7cd..e853c2e 100644
--- a/specs/glapi.py
+++ b/specs/glapi.py
@@ -3018,6 +3018,10 @@
# GL_NV_framebuffer_blit
GlFunction(Void, "glBlitFramebufferNV", [(GLint, "srcX0"), (GLint, "srcY0"), (GLint, "srcX1"), (GLint, "srcY1"), (GLint, "dstX0"), (GLint, "dstY0"), (GLint, "dstX1"), (GLint, "dstY1"), (GLbitfield_attrib, "mask"), (GLenum, "filter")]),
+ # GL_NV_blend_equation_advanced
+ GlFunction(Void, "glBlendParameteriNV", [(GLenum, "pname"), (GLint, "value")]),
+ GlFunction(Void, "glBlendBarrierNV", []),
+
# GL_EXT_debug_label
GlFunction(Void, "glLabelObjectEXT", [(GLenum, "type"), (GLuint, "object"), (GLsizei, "length"), (GLstringConst, "label")]),
GlFunction(Void, "glGetObjectLabelEXT", [(GLenum, "type"), (GLuint, "object"), (GLsizei, "bufSize"), Out(Pointer(GLsizei), "length"), Out(GLstring, "label")], sideeffects=False),