X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Ftnl%2Ft_vertex.h;h=83b0dbcebbd384e72e7495b238e50e71fb59e347;hb=1be3764dbe8d8ab2259c206a2158fe8f3c62c962;hp=615bbdb4e455e184483622b6f9e105423b94a3b2;hpb=0aca086f7a8d13efa548753c6c7836a98719dbde;p=mesa.git

diff --git a/src/mesa/tnl/t_vertex.h b/src/mesa/tnl/t_vertex.h
index 615bbdb4e45..83b0dbcebbd 100644
--- a/src/mesa/tnl/t_vertex.h
+++ b/src/mesa/tnl/t_vertex.h
@@ -28,9 +28,12 @@
 #ifndef _TNL_VERTEX_H
 #define _TNL_VERTEX_H
 
-#include "mtypes.h"
+#include "main/glheader.h"
 #include "t_context.h"
 
+struct gl_context;
+struct tnl_clipspace;
+
 /* New mechanism to specify hardware vertices so that tnl can build
  * and manipulate them directly.  
  */
@@ -65,87 +68,117 @@ struct tnl_attr_map {
    enum tnl_attr_format format;
    GLuint offset;
 };
-   
+
+struct tnl_format_info {
+   const char *name;
+   tnl_extract_func extract;
+   tnl_insert_func insert[4];
+   const GLuint attrsize;
+};
+
+extern const struct tnl_format_info _tnl_format_info[EMIT_MAX];
 
 
 /* Interpolate between two vertices to produce a third:
  */
-extern void _tnl_interp( GLcontext *ctx,
+extern void _tnl_interp( struct gl_context *ctx,
 			 GLfloat t,
 			 GLuint edst, GLuint eout, GLuint ein,
 			 GLboolean force_boundary );
 
 /* Copy colors from one vertex to another:
  */
-extern void _tnl_copy_pv(  GLcontext *ctx, GLuint edst, GLuint esrc );
+extern void _tnl_copy_pv(  struct gl_context *ctx, GLuint edst, GLuint esrc );
 
 
 /* Extract a named attribute from a hardware vertex.  Will have to
  * reverse any viewport transformation, swizzling or other conversions
  * which may have been applied:
  */
-extern void _tnl_get_attr( GLcontext *ctx, const void *vertex, GLenum attrib,
+extern void _tnl_get_attr( struct gl_context *ctx, const void *vertex, GLenum attrib,
 			   GLfloat *dest );
 
 /* Complementary to the above.
  */
-extern void _tnl_set_attr( GLcontext *ctx, void *vout, GLenum attrib, 
+extern void _tnl_set_attr( struct gl_context *ctx, void *vout, GLenum attrib, 
 			   const GLfloat *src );
 
 
-extern void *_tnl_get_vertex( GLcontext *ctx, GLuint nr );
-
+extern void *_tnl_get_vertex( struct gl_context *ctx, GLuint nr );
 
-/*
- */
-extern GLuint _tnl_install_attrs( GLcontext *ctx,
+extern GLuint _tnl_install_attrs( struct gl_context *ctx,
 				  const struct tnl_attr_map *map,
 				  GLuint nr, const GLfloat *vp,
 				  GLuint unpacked_size );
 
+extern void _tnl_free_vertices( struct gl_context *ctx );
 
-
-
-
-extern void _tnl_free_vertices( GLcontext *ctx );
-
-extern void _tnl_init_vertices( GLcontext *ctx, 
+extern void _tnl_init_vertices( struct gl_context *ctx, 
 				GLuint vb_size,
 				GLuint max_vertex_size );
 
-extern void *_tnl_emit_vertices_to_buffer( GLcontext *ctx,
+extern void *_tnl_emit_vertices_to_buffer( struct gl_context *ctx,
 					   GLuint start,
 					   GLuint end,
 					   void *dest );
 
-extern void _tnl_build_vertices( GLcontext *ctx,
+/* This function isn't optimal. Check out 
+ * gallium/auxilary/translate for a more comprehensive implementation of
+ * the same functionality.
+ */
+  
+extern void *_tnl_emit_indexed_vertices_to_buffer( struct gl_context *ctx,
+						   const GLuint *elts,
+						   GLuint start,
+						   GLuint end,
+						   void *dest );
+
+
+extern void _tnl_build_vertices( struct gl_context *ctx,
 				 GLuint start,
 				 GLuint end,
 				 GLuint newinputs );
 
-extern void _tnl_invalidate_vertices( GLcontext *ctx, GLuint newinputs );
+extern void _tnl_invalidate_vertices( struct gl_context *ctx, GLuint newinputs );
 
-extern void _tnl_invalidate_vertex_state( GLcontext *ctx, GLuint new_state );
+extern void _tnl_invalidate_vertex_state( struct gl_context *ctx, GLuint new_state );
 
-extern tnl_emit_func _tnl_codegen_emit( GLcontext *ctx );
+extern void _tnl_notify_pipeline_output_change( struct gl_context *ctx );
 
-#define REG_IN   (0<<16)
-#define REG_OUT  (1<<16)
-#define REG_VP   (2<<16)
-#define REG_TMP  (3<<16)
-#define REG_MASK (3<<16)
 
-#define REG_OFFSET_MASK  0xffff
+#define GET_VERTEX_STATE(ctx)  &(TNL_CONTEXT(ctx)->clipspace)
 
-#define in( offset )  (REG_IN  | (offset))
-#define out( offset ) (REG_OUT | (offset))
-#define vp( offset )  (REG_VP  | (offset))
-#define tmp( offset ) (REG_TMP | (offset))
+/* Internal function:
+ */
+void _tnl_register_fastpath( struct tnl_clipspace *vtx,
+			     GLboolean match_strides );
 
 
-extern void _tnl_init_c_codegen( struct tnl_clipspace_codegen *p );
-extern void _tnl_free_c_codegen( struct tnl_clipspace_codegen *p );
+/* t_vertex_generic.c -- Internal functions for t_vertex.c
+ */
+void _tnl_generic_copy_pv_extras( struct gl_context *ctx, 
+				  GLuint dst, GLuint src );
 
-#define GET_VERTEX_STATE(ctx)  &(TNL_CONTEXT(ctx)->clipspace)
+void _tnl_generic_interp_extras( struct gl_context *ctx,
+				 GLfloat t,
+				 GLuint dst, GLuint out, GLuint in,
+				 GLboolean force_boundary );
+
+void _tnl_generic_copy_pv( struct gl_context *ctx, GLuint edst, GLuint esrc );
+
+void _tnl_generic_interp( struct gl_context *ctx,
+			  GLfloat t,
+			  GLuint edst, GLuint eout, GLuint ein,
+			  GLboolean force_boundary );
+
+void _tnl_generic_emit( struct gl_context *ctx,
+			GLuint count,
+			GLubyte *v );
+
+void _tnl_generate_hardwired_emit( struct gl_context *ctx );
+
+/* t_vertex_sse.c -- Internal functions for t_vertex.c
+ */
+void _tnl_generate_sse_emit( struct gl_context *ctx );
 
 #endif