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rearranged order of some functions

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This commit is contained in:
Brian Paul
2000-03-20 23:45:59 +00:00
parent 2090b97998
commit 633e1dcb2b
1 changed files with 55 additions and 57 deletions
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src/mesa/main/dd.h
+55 -57
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@@ -1,4 +1,4 @@
/* $Id: dd.h,v 1.19 2000/03/20 23:40:57 brianp Exp $ */
/* $Id: dd.h,v 1.20 2000/03/20 23:45:59 brianp Exp $ */
/*
* Mesa 3-D graphics library
@@ -506,60 +506,6 @@ struct dd_function_table {
/* This is called by glBitmap. Works the same as DrawPixels, above.
*/
void (*RenderStart)( GLcontext *ctx );
void (*RenderFinish)( GLcontext *ctx );
/* KW: These replace Begin and End, and have more relaxed semantics.
* They are called prior-to and after one or more vb flush, and are
* thus decoupled from the gl_begin/gl_end pairs, which are possibly
* more frequent. If a begin/end pair covers >1 vertex buffer, these
* are called at most once for the pair. (a bit broken at present)
*/
void (*RasterSetup)( struct vertex_buffer *VB, GLuint start, GLuint end );
/* This function, if not NULL, is called whenever new window coordinates
* are put in the vertex buffer. The vertices in question are those n
* such that start <= n < end.
* The device driver can convert the window coords to its own specialized
* format. The 3Dfx driver uses this.
*
* Note: Deprecated in favour of RegisterPipelineStages, below.
*/
render_func *RenderVBClippedTab;
render_func *RenderVBCulledTab;
render_func *RenderVBRawTab;
/* These function tables allow the device driver to rasterize an
* entire begin/end group of primitives at once. See the
* gl_render_vb() function in vbrender.c for more details.
*/
void (*ReducedPrimitiveChange)( GLcontext *ctx, GLenum primitive );
/* If registered, this will be called when rendering transitions between
* points, lines and triangles. It is not called on transitions between
* primtives such as GL_TRIANGLES and GL_TRIANGLE_STRIPS, or between
* triangles and quads or triangles and polygons.
*/
GLuint TriangleCaps;
/* Holds a list of the reasons why we might normally want to call
* render_triangle, but which are in fact implemented by the
* driver. The FX driver sets this to DD_TRI_CULL, and will soon
* implement DD_TRI_OFFSET.
*/
GLboolean (*MultipassFunc)( struct vertex_buffer *VB, GLuint passno );
/* Driver may request additional render passes by returning GL_TRUE
* when this function is called. This function will be called
* after the first pass, and passes will be made until the function
* returns GL_FALSE. If no function is registered, only one pass
* is made.
*
* This function will be first invoked with passno == 1.
*/
/***
*** Texture mapping functions:
***/
@@ -766,12 +712,64 @@ struct dd_function_table {
void (*PrioritizeTexture)( GLcontext *ctx,
struct gl_texture_object *t,
GLclampf priority );
/*
* Notify driver of priority change for a texture.
/* Notify driver of priority change for a texture.
*/
/***
*** Transformation/Rendering functions
***/
void (*RenderStart)( GLcontext *ctx );
void (*RenderFinish)( GLcontext *ctx );
/* KW: These replace Begin and End, and have more relaxed semantics.
* They are called prior-to and after one or more vb flush, and are
* thus decoupled from the gl_begin/gl_end pairs, which are possibly
* more frequent. If a begin/end pair covers >1 vertex buffer, these
* are called at most once for the pair. (a bit broken at present)
*/
void (*RasterSetup)( struct vertex_buffer *VB, GLuint start, GLuint end );
/* This function, if not NULL, is called whenever new window coordinates
* are put in the vertex buffer. The vertices in question are those n
* such that start <= n < end.
* The device driver can convert the window coords to its own specialized
* format. The 3Dfx driver uses this.
*
* Note: Deprecated in favour of RegisterPipelineStages, below.
*/
render_func *RenderVBClippedTab;
render_func *RenderVBCulledTab;
render_func *RenderVBRawTab;
/* These function tables allow the device driver to rasterize an
* entire begin/end group of primitives at once. See the
* gl_render_vb() function in vbrender.c for more details.
*/
void (*ReducedPrimitiveChange)( GLcontext *ctx, GLenum primitive );
/* If registered, this will be called when rendering transitions between
* points, lines and triangles. It is not called on transitions between
* primtives such as GL_TRIANGLES and GL_TRIANGLE_STRIPS, or between
* triangles and quads or triangles and polygons.
*/
GLuint TriangleCaps;
/* Holds a list of the reasons why we might normally want to call
* render_triangle, but which are in fact implemented by the
* driver. The FX driver sets this to DD_TRI_CULL, and will soon
* implement DD_TRI_OFFSET.
*/
GLboolean (*MultipassFunc)( struct vertex_buffer *VB, GLuint passno );
/* Driver may request additional render passes by returning GL_TRUE
* when this function is called. This function will be called
* after the first pass, and passes will be made until the function
* returns GL_FALSE. If no function is registered, only one pass
* is made.
*
* This function will be first invoked with passno == 1.
*/
/***
*** NEW in Mesa 3.x