mesa: refactor clamping controls, get rid of _ClampReadColor

[mesa.git] / src / mesa / main / blend.h

diff --git a/src/mesa/main/blend.h b/src/mesa/main/blend.h
index a539aa8093706bd5665083d137601bf9c0f3ce6f..694fc5af3850a587ef008e695820288524a923ea 100644 (file)
--- a/src/mesa/main/blend.h
+++ b/src/mesa/main/blend.h
@@ -99,6 +99,14 @@ _mesa_ColorMaski( GLuint buf, GLboolean red, GLboolean green,
 extern void GLAPIENTRY
 _mesa_ClampColor(GLenum target, GLenum clamp);
 
+extern GLboolean
+_mesa_get_clamp_fragment_color(const struct gl_context *ctx);
+
+extern GLboolean
+_mesa_get_clamp_vertex_color(const struct gl_context *ctx);
+
+extern GLboolean
+_mesa_get_clamp_read_color(const struct gl_context *ctx);
 
 extern void  
 _mesa_init_color( struct gl_context * ctx );