added comments about NULL mask parameter to span-write functions

[mesa.git] / src / mesa / swrast / s_span.h

diff --git a/src/mesa/swrast/s_span.h b/src/mesa/swrast/s_span.h
index f6d03caf83675afa6a68883949439844014bc381..be577ed6e5647201973f7ca425ec6bb51d36dcc6 100644 (file)
--- a/src/mesa/swrast/s_span.h
+++ b/src/mesa/swrast/s_span.h
@@ -1,4 +1,4 @@
-/* $Id: s_span.h,v 1.12 2002/01/27 18:32:03 brianp Exp $ */
+/* $Id: s_span.h,v 1.17 2002/06/15 02:38:17 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -37,50 +37,35 @@ extern void
 _mesa_span_default_z( GLcontext *ctx, struct sw_span *span );
 
 extern void
-_mesa_span_default_fog( GLcontext *ctx, struct sw_span *span );
-
-extern void
-_mesa_span_default_color( GLcontext *ctx, struct sw_span *span );
-
+_mesa_span_interpolate_z( const GLcontext *ctx, struct sw_span *span );
 
 extern void
-_mesa_write_index_span( GLcontext *ctx, struct sw_span *span,
-                        GLenum primitive);
+_mesa_span_default_fog( GLcontext *ctx, struct sw_span *span );
 
 extern void
-_mesa_write_rgba_span( GLcontext *ctx, struct sw_span *span,
-                       GLenum primitive);
+_mesa_span_default_color( GLcontext *ctx, struct sw_span *span );
 
 extern void
-_mesa_write_monocolor_span( GLcontext *ctx, struct sw_span *span,
-                            const GLchan color[4], GLenum primitive );
+_mesa_span_default_texcoords( GLcontext *ctx, struct sw_span *span );
 
 extern void
-_mesa_write_texture_span( GLcontext *ctx, struct sw_span *span,
-                          GLenum primitive );
+_mesa_write_index_span( GLcontext *ctx, struct sw_span *span);
 
 
 extern void
-_mesa_rasterize_span(GLcontext *ctx, struct sw_span *span);
+_mesa_write_rgba_span( GLcontext *ctx, struct sw_span *span);
 
 
 extern void
-_old_write_multitexture_span( GLcontext *ctx, GLuint n, GLint x, GLint y,
-                              const GLdepth z[], const GLfloat fog[],
-                              GLfloat texcoord[MAX_TEXTURE_UNITS][MAX_WIDTH][4],
-                              GLfloat lambda[MAX_TEXTURE_UNITS][MAX_WIDTH],
-                              GLchan rgba[][4], GLchan spec[][4],
-                              const GLfloat coverage[],  GLenum primitive );
+_mesa_write_texture_span( GLcontext *ctx, struct sw_span *span);
 
 
 extern void
 _mesa_read_rgba_span( GLcontext *ctx, GLframebuffer *buffer,
                       GLuint n, GLint x, GLint y, GLchan rgba[][4] );
 
-
 extern void
 _mesa_read_index_span( GLcontext *ctx, GLframebuffer *buffer,
                        GLuint n, GLint x, GLint y, GLuint indx[] );
 
-
 #endif