Core of the future vertex engine. Isn't built yet, nor will be for a while...
Checkpoint commit.
This commit is contained in:
Keith Whitwell
675
src/mesa/tnl/t_vtx_api.c
Normal file
675
src/mesa/tnl/t_vtx_api.c
Normal file
@@ -0,0 +1,675 @@
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/* $XFree86$ */
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/**************************************************************************
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Copyright 2002 Tungsten Graphics Inc., Cedar Park, Texas.
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All Rights Reserved.
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||||
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||||
Permission is hereby granted, free of charge, to any person obtaining a
|
||||
copy of this software and associated documentation files (the "Software"),
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||||
to deal in the Software without restriction, including without limitation
|
||||
on the rights to use, copy, modify, merge, publish, distribute, sub
|
||||
license, and/or sell copies of the Software, and to permit persons to whom
|
||||
the Software is furnished to do so, subject to the following conditions:
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||||
|
||||
The above copyright notice and this permission notice (including the next
|
||||
paragraph) shall be included in all copies or substantial portions of the
|
||||
Software.
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||||
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||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
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||||
TUNGSTEN GRAPHICS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
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DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
||||
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
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USE OR OTHER DEALINGS IN THE SOFTWARE.
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**************************************************************************/
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/*
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* Authors:
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* Keith Whitwell <keith@tungstengraphics.com>
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*/
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#include "mtypes.h"
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#include "colormac.h"
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#include "simple_list.h"
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#include "vtxfmt.h"
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#include "tnl_vtx_api.h"
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/* Fallback versions of all the entrypoints for situations where
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* codegen isn't available. This is slowed significantly by all the
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* gumph necessary to get to the tnl pointer.
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*/
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/* MultiTexcoord ends up with both of these branches, unfortunately
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* (it may its own version of the macro after size-tracking is working).
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*/
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#define ATTRF( ATTR, N, A, B, C, D ) \
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{ \
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GET_CURRENT_CONTEXT( ctx ); \
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TNLcontext *tnl = TNL_CONTEXT(ctx); \
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\
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if (((ATTR) & 0xf) == 0) { \
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int i; \
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\
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if (N>0) tnl->dmaptr[0].f = A; \
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if (N>1) tnl->dmaptr[1].f = B; \
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if (N>2) tnl->dmaptr[2].f = C; \
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if (N>3) tnl->dmaptr[3].f = D; \
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\
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for (i = N; i < tnl->vertex_size; i++) \
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*tnl->dmaptr[i].i = tnl->vertex[i].i; \
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\
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tnl->dmaptr += tnl->vertex_size; \
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\
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if (--tnl->counter == 0) \
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tnl->notify(); \
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} \
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else { \
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GLfloat *dest = tnl->attrptr[(ATTR) & 0xf]; \
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if (N>0) dest[0] = A; \
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if (N>1) dest[1] = B; \
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if (N>2) dest[2] = C; \
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if (N>3) dest[3] = D; \
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} \
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}
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#define ATTR4F( ATTR, A, B, C, D ) ATTRF( ATTR, 4, A, B, C, D )
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#define ATTR3F( ATTR, A, B, C, D ) ATTRF( ATTR, 3, A, B, C, 1 )
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#define ATTR2F( ATTR, A, B, C, D ) ATTRF( ATTR, 2, A, B, 0, 1 )
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#define ATTR1F( ATTR, A, B, C, D ) ATTRF( ATTR, 1, A, 0, 0, 1 )
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#define ATTR3UB( ATTR, A, B, C ) \
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ATTR3F( ATTR, \
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UBYTE_TO_FLOAT(A), \
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UBYTE_TO_FLOAT(B), \
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UBYTE_TO_FLOAT(C))
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#define ATTR4UB( ATTR, A, B, C, D ) \
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ATTR4F( ATTR, \
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UBYTE_TO_FLOAT(A), \
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UBYTE_TO_FLOAT(B), \
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UBYTE_TO_FLOAT(C), \
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UBYTE_TO_FLOAT(D))
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/* Vertex
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*/
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static void tnl_Vertex2f( GLfloat x, GLfloat y )
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{
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ATTR2F( VERT_ATTRIB_POS, x, y );
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}
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static void tnl_Vertex2fv( const GLfloat *v )
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{
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ATTR2F( VERT_ATTRIB_POS, v[0], v[1] );
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}
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static void tnl_Vertex3f( GLfloat x, GLfloat y, GLfloat z )
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{
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ATTR3F( VERT_ATTRIB_POS, x, y, z );
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}
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static void tnl_Vertex3fv( const GLfloat *v )
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{
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ATTR3F( VERT_ATTRIB_POS, v[0], v[1], v[2] );
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}
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static void tnl_Vertex4f( GLfloat x, GLfloat y, GLfloat z, GLfloat w )
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{
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ATTR4F( VERT_ATTRIB_POS, x, y, z, w );
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}
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static void tnl_Vertex4fv( const GLfloat *v )
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{
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ATTR4F( VERT_ATTRIB_POS, v[0], v[1], v[2], v[3] );
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}
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/* Color
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*/
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static void tnl_Color3ub( GLubyte r, GLubyte g, GLubyte b )
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{
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ATTR3UB( VERT_ATTRIB_COLOR0, r, g, b );
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}
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static void tnl_Color3ubv( const GLubyte *v )
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{
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ATTR3UB( VERT_ATTRIB_COLOR0, v[0], v[1], v[2] );
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}
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static void tnl_Color4ub( GLubyte r, GLubyte g, GLubyte b, GLubyte a )
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{
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ATTR4UB( VERT_ATTRIB_COLOR0, r, g, b, a );
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}
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static void tnl_Color4ubv( const GLubyte *v )
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{
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ATTR4UB( VERT_ATTRIB_COLOR0, v[0], v[1], v[2], v[3] );
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}
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static void tnl_Color3f( GLfloat r, GLfloat g, GLfloat b )
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{
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ATTR3F( VERT_ATTRIB_COLOR0, r, g, b );
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}
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static void tnl_Color3fv( const GLfloat *v )
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{
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ATTR3F( VERT_ATTRIB_COLOR0, v[0], v[1], v[2] );
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}
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static void tnl_Color4f( GLfloat r, GLfloat g, GLfloat b, GLfloat a )
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||||
{
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ATTR4F( VERT_ATTRIB_COLOR0, r, g, b, a );
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}
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static void tnl_Color4fv( const GLfloat *v )
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{
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ATTR4F( VERT_ATTRIB_COLOR0, v[0], v[1], v[2], v[3] );
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}
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/* Secondary Color
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*/
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static void tnl_SecondaryColor3ubEXT( GLubyte r, GLubyte g, GLubyte b )
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{
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ATTR3UB( VERT_ATTRIB_COLOR1, r, g, b );
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}
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||||
static void tnl_SecondaryColor3ubvEXT( const GLubyte *v )
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||||
{
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ATTR3UB( VERT_ATTRIB_COLOR1, v[0], v[1], v[2] );
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}
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static void tnl_SecondaryColor3fEXT( GLfloat r, GLfloat g, GLfloat b )
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{
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ATTR3F( VERT_ATTRIB_COLOR1, r, g, b );
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}
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||||
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static void tnl_SecondaryColor3fvEXT( const GLfloat *v )
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{
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ATTR3F( VERT_ATTRIB_COLOR1, v[0], v[1], v[2] );
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}
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||||
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||||
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||||
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/* Fog Coord
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||||
*/
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static void tnl_FogCoordfEXT( GLfloat f )
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{
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ATTR1F( VERT_ATTRIB_FOG, f );
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}
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static void tnl_FogCoordfvEXT( const GLfloat *v )
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{
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ATTR1F( VERT_ATTRIB_FOG, v[0] );
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}
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/* Normal
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||||
*/
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static void tnl_Normal3f( GLfloat n0, GLfloat n1, GLfloat n2 )
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{
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ATTR3F( VERT_ATTRIB_NORMAL, n0, n1, n2 );
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}
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static void tnl_Normal3fv( const GLfloat *v )
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{
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ATTR3F( VERT_ATTRIB_COLOR1, v[0], v[1], v[2] );
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}
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/* TexCoord
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*/
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static void tnl_TexCoord1f( GLfloat s )
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{
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ATTR1F( VERT_ATTRIB_TEX0, s );
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}
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||||
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static void tnl_TexCoord1fv( const GLfloat *v )
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{
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ATTR1F( VERT_ATTRIB_TEX0, v[0] );
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}
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static void tnl_TexCoord2f( GLfloat s, GLfloat t )
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{
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ATTR2F( VERT_ATTRIB_TEX0, s, t );
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}
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static void tnl_TexCoord2fv( const GLfloat *v )
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{
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ATTR2F( VERT_ATTRIB_TEX0, v[0], v[1] );
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}
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static void tnl_TexCoord3f( GLfloat s, GLfloat t, GLfloat r )
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{
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ATTR3F( VERT_ATTRIB_TEX0, s, t, r );
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}
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||||
static void tnl_TexCoord3fv( const GLfloat *v )
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{
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ATTR3F( VERT_ATTRIB_TEX0, v[0], v[1], v[2] );
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}
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static void tnl_TexCoord4f( GLfloat s, GLfloat t, GLfloat r, GLfloat q )
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{
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ATTR4F( VERT_ATTRIB_TEX0, s, t, r, q );
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}
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||||
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static void tnl_TexCoord4fv( const GLfloat *v )
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{
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ATTR4F( VERT_ATTRIB_TEX0, v[0], v[1], v[2], v[3] );
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||||
}
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||||
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||||
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/* MultiTexcoord
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*/
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static void tnl_MultiTexCoord1fARB( GLenum target, GLfloat s )
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{
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GLint attr = (target - GL_TEXTURE0_ARB) + VERT_ATTRIB_TEX0;
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ATTR1F( attr, s );
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}
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||||
static void tnl_MultiTexCoord1fvARB( GLenum target, const GLfloat *v )
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||||
{
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||||
GLint attr = (target - GL_TEXTURE0_ARB) + VERT_ATTRIB_TEX0;
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||||
ATTR1F( attr, v[0] );
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}
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||||
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||||
static void tnl_MultiTexCoord2fARB( GLenum target, GLfloat s, GLfloat t )
|
||||
{
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||||
GLint attr = (target - GL_TEXTURE0_ARB) + VERT_ATTRIB_TEX0;
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||||
ATTR2F( attr, s, t );
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||||
}
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||||
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||||
static void tnl_MultiTexCoord2fvARB( GLenum target, const GLfloat *v )
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||||
{
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||||
GLint attr = (target - GL_TEXTURE0_ARB) + VERT_ATTRIB_TEX0;
|
||||
ATTR2F( attr, v[0], v[1] );
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||||
}
|
||||
|
||||
static void tnl_MultiTexCoord3fARB( GLenum target, GLfloat s, GLfloat t,
|
||||
GLfloat r)
|
||||
{
|
||||
GLint attr = (target - GL_TEXTURE0_ARB) + VERT_ATTRIB_TEX0;
|
||||
ATTR3F( attr, s, t, r );
|
||||
}
|
||||
|
||||
static void tnl_MultiTexCoord3fvARB( GLenum target, const GLfloat *v )
|
||||
{
|
||||
GLint attr = (target - GL_TEXTURE0_ARB) + VERT_ATTRIB_TEX0;
|
||||
ATTR3F( attr, v[0], v[1], v[2] );
|
||||
}
|
||||
|
||||
static void tnl_MultiTexCoord4fARB( GLenum target, GLfloat s, GLfloat t,
|
||||
GLfloat r, GLfloat q )
|
||||
{
|
||||
GLint attr = (target - GL_TEXTURE0_ARB) + VERT_ATTRIB_TEX0;
|
||||
ATTR4F( attr, s, t, r, q );
|
||||
}
|
||||
|
||||
static void tnl_MultiTexCoord4fvARB( GLenum target, const GLfloat *v )
|
||||
{
|
||||
GLint attr = (target - GL_TEXTURE0_ARB) + VERT_ATTRIB_TEX0;
|
||||
ATTR4F( attr, v[0], v[1], v[2], v[3] );
|
||||
}
|
||||
|
||||
|
||||
/* NV_vertex_program:
|
||||
*
|
||||
* *** Need second dispatch layer above this for size tracking. One
|
||||
* *** dispatch layer handles both VertexAttribute and MultiTexCoord
|
||||
*/
|
||||
static void tnl_VertexAttrib1fNV( GLuint index, GLfloat s )
|
||||
{
|
||||
ATTR1F( index, s );
|
||||
}
|
||||
|
||||
static void tnl_VertexAttrib1fvNV( GLuint index, const GLfloat *v )
|
||||
{
|
||||
ATTR1F( index, v[0] );
|
||||
}
|
||||
|
||||
static void tnl_VertexAttrib2fNV( GLuint index, GLfloat s, GLfloat t )
|
||||
{
|
||||
ATTR2F( index, s, t );
|
||||
}
|
||||
|
||||
static void tnl_VertexAttrib2fvNV( GLuint index, const GLfloat *v )
|
||||
{
|
||||
ATTR2F( index, v[0], v[1] );
|
||||
}
|
||||
|
||||
static void tnl_VertexAttrib3fNV( GLuint index, GLfloat s, GLfloat t,
|
||||
GLfloat r )
|
||||
{
|
||||
ATTR3F( index, s, t, r );
|
||||
}
|
||||
|
||||
static void tnl_VertexAttrib3fvNV( GLuint index, const GLfloat *v )
|
||||
{
|
||||
ATTR3F( index, v[0], v[1], v[2] );
|
||||
}
|
||||
|
||||
static void tnl_VertexAttrib4fNV( GLuint index, GLfloat s, GLfloat t,
|
||||
GLfloat r, GLfloat q )
|
||||
{
|
||||
ATTR4F( index, s, t, r, q );
|
||||
}
|
||||
|
||||
static void tnl_VertexAttrib4fvNV( GLuint index, const GLfloat *v )
|
||||
{
|
||||
ATTR4F( index, v[0], v[1], v[2], v[3] );
|
||||
}
|
||||
|
||||
|
||||
/* Miscellaneous: (These don't alias NV attributes, right?)
|
||||
*/
|
||||
static void tnl_EdgeFlag( GLboolean flag )
|
||||
{
|
||||
GET_TNL;
|
||||
tnl->edgeflagptr[0] = flag;
|
||||
}
|
||||
|
||||
static void tnl_EdgeFlagv( const GLboolean *flag )
|
||||
{
|
||||
GET_TNL;
|
||||
tnl->edgeflagptr[0] = *flag;
|
||||
}
|
||||
|
||||
static void tnl_Indexi( GLint idx )
|
||||
{
|
||||
GET_TNL;
|
||||
tnl->indexptr[0] = idx;
|
||||
}
|
||||
|
||||
static void tnl_Indexiv( const GLint *idx )
|
||||
{
|
||||
GET_TNL;
|
||||
tnl->indexptr[0] = *idx;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* Could use dispatch switching to build 'ranges' of eval vertices for
|
||||
* each type, avoiding need for flags. (Make
|
||||
* evalcoords/evalpoints/vertices/attr0 mutually exclusive)
|
||||
* --> In which case, may as well use Vertex{12}f{v} here.
|
||||
*/
|
||||
static void _tnl_EvalCoord1f( GLfloat u )
|
||||
{
|
||||
ATTR1F( VERT_ATTRIB_POS, u );
|
||||
}
|
||||
|
||||
static void _tnl_EvalCoord1fv( const GLfloat *v )
|
||||
{
|
||||
ATTR1F( VERT_ATTRIB_POS, v[0] );
|
||||
}
|
||||
|
||||
static void _tnl_EvalCoord2f( GLfloat u, GLfloat v )
|
||||
{
|
||||
ATTR2F( VERT_ATTRIB_POS, u, v );
|
||||
}
|
||||
|
||||
static void _tnl_EvalCoord2fv( const GLfloat *v )
|
||||
{
|
||||
ATTR2F( VERT_ATTRIB_POS, v[0], v[1] );
|
||||
}
|
||||
|
||||
|
||||
/* Materials:
|
||||
* *** Treat as more vertex attributes
|
||||
*/
|
||||
static void _tnl_Materialfv( GLenum face, GLenum pname,
|
||||
const GLfloat *params )
|
||||
{
|
||||
if (MESA_VERBOSE & DEBUG_VFMT)
|
||||
fprintf(stderr, "%s\n", __FUNCTION__);
|
||||
|
||||
if (tnl->prim[0] != GL_POLYGON+1) {
|
||||
VFMT_FALLBACK( __FUNCTION__ );
|
||||
glMaterialfv( face, pname, params );
|
||||
return;
|
||||
}
|
||||
_mesa_noop_Materialfv( face, pname, params );
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
/* Codegen support
|
||||
*/
|
||||
static struct dynfn *lookup( struct dynfn *l, int key )
|
||||
{
|
||||
struct dynfn *f;
|
||||
|
||||
foreach( f, l ) {
|
||||
if (f->key == key)
|
||||
return f;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Can't use the loopback template for this:
|
||||
*/
|
||||
#define CHOOSE(FN, FNTYPE, MASK, ACTIVE, ARGS1, ARGS2 ) \
|
||||
static void choose_##FN ARGS1 \
|
||||
{ \
|
||||
int key = tnl->vertex_format & (MASK|ACTIVE); \
|
||||
struct dynfn *dfn = lookup( &tnl->dfn_cache.FN, key ); \
|
||||
\
|
||||
if (dfn == 0) \
|
||||
dfn = tnl->codegen.FN( &vb, key ); \
|
||||
else if (MESA_VERBOSE & DEBUG_CODEGEN) \
|
||||
fprintf(stderr, "%s -- cached codegen\n", __FUNCTION__ ); \
|
||||
\
|
||||
if (dfn) \
|
||||
tnl->context->Exec->FN = (FNTYPE)(dfn->code); \
|
||||
else { \
|
||||
if (MESA_VERBOSE & DEBUG_CODEGEN) \
|
||||
fprintf(stderr, "%s -- generic version\n", __FUNCTION__ ); \
|
||||
tnl->context->Exec->FN = tnl_##FN; \
|
||||
} \
|
||||
\
|
||||
tnl->context->Driver.NeedFlush |= FLUSH_UPDATE_CURRENT; \
|
||||
tnl->context->Exec->FN ARGS2; \
|
||||
}
|
||||
|
||||
|
||||
|
||||
CHOOSE(Normal3f, p3f, 3, VERT_ATTRIB_NORMAL,
|
||||
(GLfloat a,GLfloat b,GLfloat c), (a,b,c))
|
||||
CHOOSE(Normal3fv, pfv, 3, VERT_ATTRIB_NORMAL,
|
||||
(const GLfloat *v), (v))
|
||||
|
||||
CHOOSE(Color4ub, p4ub, 4, VERT_ATTRIB_COLOR0,
|
||||
(GLubyte a,GLubyte b, GLubyte c, GLubyte d), (a,b,c,d))
|
||||
CHOOSE(Color4ubv, pubv, 4, VERT_ATTRIB_COLOR0,
|
||||
(const GLubyte *v), (v))
|
||||
CHOOSE(Color3ub, p3ub, 3, VERT_ATTRIB_COLOR0,
|
||||
(GLubyte a,GLubyte b, GLubyte c), (a,b,c))
|
||||
CHOOSE(Color3ubv, pubv, 3, VERT_ATTRIB_COLOR0,
|
||||
(const GLubyte *v), (v))
|
||||
|
||||
CHOOSE(Color4f, p4f, 4, VERT_ATTRIB_COLOR0,
|
||||
(GLfloat a,GLfloat b, GLfloat c, GLfloat d), (a,b,c,d))
|
||||
CHOOSE(Color4fv, pfv, 4, VERT_ATTRIB_COLOR0,
|
||||
(const GLfloat *v), (v))
|
||||
CHOOSE(Color3f, p3f, 3, VERT_ATTRIB_COLOR0,
|
||||
(GLfloat a,GLfloat b, GLfloat c), (a,b,c))
|
||||
CHOOSE(Color3fv, pfv, 3, VERT_ATTRIB_COLOR0,
|
||||
(const GLfloat *v), (v))
|
||||
|
||||
|
||||
CHOOSE(SecondaryColor3ubEXT, p3ub, VERT_ATTRIB_COLOR1,
|
||||
(GLubyte a,GLubyte b, GLubyte c), (a,b,c))
|
||||
CHOOSE(SecondaryColor3ubvEXT, pubv, VERT_ATTRIB_COLOR1,
|
||||
(const GLubyte *v), (v))
|
||||
CHOOSE(SecondaryColor3fEXT, p3f, VERT_ATTRIB_COLOR1,
|
||||
(GLfloat a,GLfloat b, GLfloat c), (a,b,c))
|
||||
CHOOSE(SecondaryColor3fvEXT, pfv, VERT_ATTRIB_COLOR1,
|
||||
(const GLfloat *v), (v))
|
||||
|
||||
CHOOSE(TexCoord2f, p2f, VERT_ATTRIB_TEX0,
|
||||
(GLfloat a,GLfloat b), (a,b))
|
||||
CHOOSE(TexCoord2fv, pfv, VERT_ATTRIB_TEX0,
|
||||
(const GLfloat *v), (v))
|
||||
CHOOSE(TexCoord1f, p1f, VERT_ATTRIB_TEX0,
|
||||
(GLfloat a), (a))
|
||||
CHOOSE(TexCoord1fv, pfv, VERT_ATTRIB_TEX0,
|
||||
(const GLfloat *v), (v))
|
||||
|
||||
CHOOSE(MultiTexCoord2fARB, pe2f, VERT_ATTRIB_TEX0,
|
||||
(GLenum u,GLfloat a,GLfloat b), (u,a,b))
|
||||
CHOOSE(MultiTexCoord2fvARB, pefv, MASK_ST_ALL, ACTIVE_ST_ALL,
|
||||
(GLenum u,const GLfloat *v), (u,v))
|
||||
CHOOSE(MultiTexCoord1fARB, pe1f, MASK_ST_ALL, ACTIVE_ST_ALL,
|
||||
(GLenum u,GLfloat a), (u,a))
|
||||
CHOOSE(MultiTexCoord1fvARB, pefv, MASK_ST_ALL, ACTIVE_ST_ALL,
|
||||
(GLenum u,const GLfloat *v), (u,v))
|
||||
|
||||
CHOOSE(Vertex3f, p3f, VERT_ATTRIB_POS,
|
||||
(GLfloat a,GLfloat b,GLfloat c), (a,b,c))
|
||||
CHOOSE(Vertex3fv, pfv, VERT_ATTRIB_POS,
|
||||
(const GLfloat *v), (v))
|
||||
CHOOSE(Vertex2f, p2f, VERT_ATTRIB_POS,
|
||||
(GLfloat a,GLfloat b), (a,b))
|
||||
CHOOSE(Vertex2fv, pfv, VERT_ATTRIB_POS,
|
||||
(const GLfloat *v), (v))
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
void _tnl_InitVtxfmtChoosers( GLvertexformat *vfmt )
|
||||
{
|
||||
vfmt->Color3f = choose_Color3f;
|
||||
vfmt->Color3fv = choose_Color3fv;
|
||||
vfmt->Color3ub = choose_Color3ub;
|
||||
vfmt->Color3ubv = choose_Color3ubv;
|
||||
vfmt->Color4f = choose_Color4f;
|
||||
vfmt->Color4fv = choose_Color4fv;
|
||||
vfmt->Color4ub = choose_Color4ub;
|
||||
vfmt->Color4ubv = choose_Color4ubv;
|
||||
vfmt->SecondaryColor3fEXT = choose_SecondaryColor3fEXT;
|
||||
vfmt->SecondaryColor3fvEXT = choose_SecondaryColor3fvEXT;
|
||||
vfmt->SecondaryColor3ubEXT = choose_SecondaryColor3ubEXT;
|
||||
vfmt->SecondaryColor3ubvEXT = choose_SecondaryColor3ubvEXT;
|
||||
vfmt->MultiTexCoord1fARB = choose_MultiTexCoord1fARB;
|
||||
vfmt->MultiTexCoord1fvARB = choose_MultiTexCoord1fvARB;
|
||||
vfmt->MultiTexCoord2fARB = choose_MultiTexCoord2fARB;
|
||||
vfmt->MultiTexCoord2fvARB = choose_MultiTexCoord2fvARB;
|
||||
vfmt->Normal3f = choose_Normal3f;
|
||||
vfmt->Normal3fv = choose_Normal3fv;
|
||||
vfmt->TexCoord1f = choose_TexCoord1f;
|
||||
vfmt->TexCoord1fv = choose_TexCoord1fv;
|
||||
vfmt->TexCoord2f = choose_TexCoord2f;
|
||||
vfmt->TexCoord2fv = choose_TexCoord2fv;
|
||||
vfmt->Vertex2f = choose_Vertex2f;
|
||||
vfmt->Vertex2fv = choose_Vertex2fv;
|
||||
vfmt->Vertex3f = choose_Vertex3f;
|
||||
vfmt->Vertex3fv = choose_Vertex3fv;
|
||||
vfmt->TexCoord3f = choose_TexCoord3f;
|
||||
vfmt->TexCoord3fv = choose_TexCoord3fv;
|
||||
vfmt->TexCoord4f = choose_TexCoord4f;
|
||||
vfmt->TexCoord4fv = choose_TexCoord4fv;
|
||||
vfmt->MultiTexCoord3fARB = choose_MultiTexCoord3fARB;
|
||||
vfmt->MultiTexCoord3fvARB = choose_MultiTexCoord3fvARB;
|
||||
vfmt->MultiTexCoord4fARB = choose_MultiTexCoord4fARB;
|
||||
vfmt->MultiTexCoord4fvARB = choose_MultiTexCoord4fvARB;
|
||||
vfmt->Vertex4f = choose_Vertex4f;
|
||||
vfmt->Vertex4fv = choose_Vertex4fv;
|
||||
vfmt->FogCoordfvEXT = choose_FogCoordfvEXT;
|
||||
vfmt->FogCoordfEXT = choose_FogCoordfEXT;
|
||||
vfmt->EdgeFlag = choose_EdgeFlag;
|
||||
vfmt->EdgeFlagv = choose_EdgeFlagv;
|
||||
vfmt->Indexi = choose_Indexi;
|
||||
vfmt->Indexiv = choose_Indexiv;
|
||||
vfmt->EvalCoord1f = choose_EvalCoord1f;
|
||||
vfmt->EvalCoord1fv = choose_EvalCoord1fv;
|
||||
vfmt->EvalCoord2f = choose_EvalCoord2f;
|
||||
vfmt->EvalCoord2fv = choose_EvalCoord2fv;
|
||||
vfmt->EvalMesh1 = choose_EvalMesh1;
|
||||
vfmt->EvalMesh2 = choose_EvalMesh2;
|
||||
vfmt->EvalPoint1 = choose_EvalPoint1;
|
||||
vfmt->EvalPoint2 = choose_EvalPoint2;
|
||||
|
||||
vfmt->Materialfv = _tnl_Materialfv;
|
||||
}
|
||||
|
||||
|
||||
static struct dynfn *codegen_noop( struct _vb *vb, int key )
|
||||
{
|
||||
(void) vb; (void) key;
|
||||
return 0;
|
||||
}
|
||||
|
||||
void _tnl_InitCodegen( struct dfn_generators *gen )
|
||||
{
|
||||
gen->Vertex2f = codegen_noop;
|
||||
gen->Vertex2fv = codegen_noop;
|
||||
gen->Vertex3f = codegen_noop;
|
||||
gen->Vertex3fv = codegen_noop;
|
||||
gen->Vertex4f = codegen_noop;
|
||||
gen->Vertex4fv = codegen_noop;
|
||||
|
||||
gen->Attr1f = codegen_noop;
|
||||
gen->Attr1fv = codegen_noop;
|
||||
gen->Attr2f = codegen_noop;
|
||||
gen->Attr2fv = codegen_noop;
|
||||
gen->Attr3f = codegen_noop;
|
||||
gen->Attr3fv = codegen_noop;
|
||||
gen->Attr4f = codegen_noop;
|
||||
gen->Attr4fv = codegen_noop;
|
||||
gen->Attr3ub = codegen_noop;
|
||||
gen->Attr3ubv = codegen_noop;
|
||||
gen->Attr4ub = codegen_noop;
|
||||
gen->Attr4ubv = codegen_noop;
|
||||
|
||||
/* Probably need two versions of this, one for the front end
|
||||
* (double dispatch), one for the back end (do the work) -- but
|
||||
* will also need a second level of CHOOSE functions?
|
||||
* -- Generate the dispatch layer using the existing templates somehow.
|
||||
* -- Generate the backend and 2nd level choosers here.
|
||||
* -- No need for a chooser on the top level.
|
||||
* -- Can aliasing help -- ie can NVAttr1f == Attr1f/Vertex2f at this level (index is known)
|
||||
*/
|
||||
gen->NVAttr1f = codegen_noop;
|
||||
gen->NVAttr1fv = codegen_noop;
|
||||
gen->NVAttr2f = codegen_noop;
|
||||
gen->NVAttr2fv = codegen_noop;
|
||||
gen->NVAttr3f = codegen_noop;
|
||||
gen->NVAttr3fv = codegen_noop;
|
||||
gen->NVAttr4f = codegen_noop;
|
||||
gen->NVAttr4fv = codegen_noop;
|
||||
|
||||
gen->MTAttr1f = codegen_noop;
|
||||
gen->MTAttr1fv = codegen_noop;
|
||||
gen->MTAttr2f = codegen_noop;
|
||||
gen->MTAttr2fv = codegen_noop;
|
||||
gen->MTAttr3f = codegen_noop;
|
||||
gen->MTAttr3fv = codegen_noop;
|
||||
gen->MTAttr4f = codegen_noop;
|
||||
gen->MTAttr4fv = codegen_noop;
|
||||
|
||||
if (!getenv("MESA_NO_CODEGEN")) {
|
||||
#if defined(USE_X86_ASM)
|
||||
_tnl_InitX86Codegen( gen );
|
||||
#endif
|
||||
|
||||
#if defined(USE_SSE_ASM)
|
||||
_tnl_InitSSECodegen( gen );
|
||||
#endif
|
||||
|
||||
#if defined(USE_3DNOW_ASM)
|
||||
#endif
|
||||
|
||||
#if defined(USE_SPARC_ASM)
|
||||
#endif
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user