1 /* 2 Copyright (C) The Weather Channel, Inc. 2002. All Rights Reserved. 3 4 The Weather Channel (TM) funded Tungsten Graphics to develop the 5 initial release of the Radeon 8500 driver under the XFree86 license. 6 This notice must be preserved. 7 8 Permission is hereby granted, free of charge, to any person obtaining 9 a copy of this software and associated documentation files (the 10 "Software"), to deal in the Software without restriction, including 11 without limitation the rights to use, copy, modify, merge, publish, 12 distribute, sublicense, and/or sell copies of the Software, and to 13 permit persons to whom the Software is furnished to do so, subject to 14 the following conditions: 15 16 The above copyright notice and this permission notice (including the 17 next paragraph) shall be included in all copies or substantial 18 portions of the Software. 19 20 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 21 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 22 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 23 IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE 24 LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 25 OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 26 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 27 28 **************************************************************************/ 29 30 /* 31 * Authors: 32 * Keith Whitwell <keith@tungstengraphics.com> 33 */ 34 35 #ifndef __R200_TCL_H__ 36 #define __R200_TCL_H__ 37 38 #include "r200_context.h" 39 40 extern void r200TclPrimitive( struct gl_context *ctx, GLenum prim, int hw_prim ); 41 extern void r200EmitEltPrimitive( struct gl_context *ctx, GLuint first, GLuint last, 42 GLuint flags ); 43 extern void r200EmitPrimitive( struct gl_context *ctx, GLuint first, GLuint last, 44 GLuint flags ); 45 46 extern void r200TclFallback( struct gl_context *ctx, GLuint bit, GLboolean mode ); 47 48 #define R200_TCL_FALLBACK_RASTER 0x1 /* rasterization */ 49 #define R200_TCL_FALLBACK_UNFILLED 0x2 /* unfilled tris */ 50 #define R200_TCL_FALLBACK_LIGHT_TWOSIDE 0x4 /* twoside tris */ 51 #define R200_TCL_FALLBACK_MATERIAL 0x8 /* material in vb */ 52 #define R200_TCL_FALLBACK_TEXGEN_0 0x10 /* texgen, unit 0 */ 53 #define R200_TCL_FALLBACK_TEXGEN_1 0x20 /* texgen, unit 1 */ 54 #define R200_TCL_FALLBACK_TEXGEN_2 0x40 /* texgen, unit 2 */ 55 #define R200_TCL_FALLBACK_TEXGEN_3 0x80 /* texgen, unit 3 */ 56 #define R200_TCL_FALLBACK_TEXGEN_4 0x100 /* texgen, unit 4 */ 57 #define R200_TCL_FALLBACK_TEXGEN_5 0x200 /* texgen, unit 5 */ 58 #define R200_TCL_FALLBACK_TCL_DISABLE 0x400 /* user disable */ 59 #define R200_TCL_FALLBACK_BITMAP 0x800 /* draw bitmap with points */ 60 #define R200_TCL_FALLBACK_VERTEX_PROGRAM 0x1000/* vertex program active */ 61 62 #define TCL_FALLBACK( ctx, bit, mode ) r200TclFallback( ctx, bit, mode ) 63 64 #endif 65