st/mesa: use a generic varying to pass the clear color to the FS

[mesa.git] / src / mesa / state_tracker / st_format.h

diff --git a/src/mesa/state_tracker/st_format.h b/src/mesa/state_tracker/st_format.h
index 1c1f5965f667a4314597b5896cf604333d102470..39397b17aa6cc156713c6fde43a2409ea307840f 100644 (file)
--- a/src/mesa/state_tracker/st_format.h
+++ b/src/mesa/state_tracker/st_format.h
@@ -39,9 +39,6 @@
 struct gl_context;
 struct pipe_screen;
 
-extern GLenum
-st_format_datatype(enum pipe_format format);
-
 
 extern enum pipe_format
 st_mesa_format_to_pipe_format(gl_format mesaFormat);
@@ -66,13 +63,11 @@ st_ChooseTextureFormat_renderable(struct gl_context *ctx, GLint internalFormat,
                                  GLenum format, GLenum type, GLboolean renderable);
 
 extern gl_format
-st_ChooseTextureFormat(struct gl_context * ctx, GLint internalFormat,
+st_ChooseTextureFormat(struct gl_context * ctx, GLenum target,
+                       GLint internalFormat,
                        GLenum format, GLenum type);
 
 
-extern GLboolean
-st_equal_formats(enum pipe_format pFormat, GLenum format, GLenum type);
-
 /* can we use a sampler view to translate these formats
    only used to make TFP so far */
 extern GLboolean
@@ -80,8 +75,8 @@ st_sampler_compat_formats(enum pipe_format format1, enum pipe_format format2);
 
 
 extern void
-st_translate_color(const GLfloat colorIn[4], GLenum baseFormat,
-                   GLfloat colorOut[4]);
-
+st_translate_color(union gl_color_union *colorIn,
+                   union pipe_color_union *colorOut,
+                   GLenum baseFormat, GLboolean is_integer);
 
 #endif /* ST_FORMAT_H */