gallium: fix update_textures() bug in pipe_texture binding logic

[mesa.git] / src / mesa / shader / prog_parameter.h

diff --git a/src/mesa/shader/prog_parameter.h b/src/mesa/shader/prog_parameter.h
index 3d32a64f383c419009e35dec041d14c8ebb9145b..d6cc03448c87aaff932fa0e905fae4bdfb879256 100644 (file)
--- a/src/mesa/shader/prog_parameter.h
+++ b/src/mesa/shader/prog_parameter.h
@@ -46,6 +46,7 @@ struct gl_program_parameter
 {
    const char *Name;        /**< Null-terminated string */
    enum register_file Type; /**< PROGRAM_NAMED_PARAM, CONSTANT or STATE_VAR */
+   GLenum DataType;         /**< GL_FLOAT, GL_FLOAT_VEC2, etc */
    GLuint Size;             /**< Number of components (1..4) */
    /**
     * A sequence of STATE_* tokens and integers to identify GL state.
@@ -77,10 +78,20 @@ _mesa_free_parameter_list(struct gl_program_parameter_list *paramList);
 extern struct gl_program_parameter_list *
 _mesa_clone_parameter_list(const struct gl_program_parameter_list *list);
 
+extern struct gl_program_parameter_list *
+_mesa_combine_parameter_lists(const struct gl_program_parameter_list *a,
+                              const struct gl_program_parameter_list *b);
+
+static INLINE GLuint
+_mesa_num_parameters(const struct gl_program_parameter_list *list)
+{
+   return list ? list->NumParameters : 0;
+}
+
 extern GLint
 _mesa_add_parameter(struct gl_program_parameter_list *paramList,
                     enum register_file type, const char *name,
-                    GLuint size, const GLfloat *values,
+                    GLuint size, GLenum datatype, const GLfloat *values,
                     const gl_state_index state[STATE_LENGTH]);
 
 extern GLint
@@ -99,11 +110,11 @@ _mesa_add_unnamed_constant(struct gl_program_parameter_list *paramList,
 
 extern GLint
 _mesa_add_uniform(struct gl_program_parameter_list *paramList,
-                  const char *name, GLuint size);
+                  const char *name, GLuint size, GLenum datatype);
 
 extern GLint
 _mesa_add_sampler(struct gl_program_parameter_list *paramList,
-                  const char *name);
+                  const char *name, GLenum datatype, GLuint index);
 
 extern GLint
 _mesa_add_varying(struct gl_program_parameter_list *paramList,
@@ -131,6 +142,12 @@ _mesa_lookup_parameter_constant(const struct gl_program_parameter_list *list,
                                 GLint *posOut, GLuint *swizzleOut);
 
 extern GLuint
-_mesa_parameter_longest_name(const struct gl_program_parameter_list *list);
+_mesa_longest_parameter_name(const struct gl_program_parameter_list *list,
+                             enum register_file type);
+
+extern GLuint
+_mesa_num_parameters_of_type(const struct gl_program_parameter_list *list,
+                             enum register_file type);
+
 
 #endif /* PROG_PARAMETER_H */