From 22144ab7552f0799bcfca506bf4ffa7f70a06649 Mon Sep 17 00:00:00 2001 From: Gareth Hughes Date: Mon, 12 Mar 2001 00:48:37 +0000 Subject: Consistent copyright info (version number, date) across all files. --- src/mesa/drivers/common/t_dd_tritmp.h | 123 +++++++++++++++++----------------- 1 file changed, 62 insertions(+), 61 deletions(-) (limited to 'src/mesa/drivers/common/t_dd_tritmp.h') diff --git a/src/mesa/drivers/common/t_dd_tritmp.h b/src/mesa/drivers/common/t_dd_tritmp.h index b3ab9f612f..2a98b9fedf 100644 --- a/src/mesa/drivers/common/t_dd_tritmp.h +++ b/src/mesa/drivers/common/t_dd_tritmp.h @@ -1,20 +1,22 @@ +/* $Id: t_dd_tritmp.h,v 1.6 2001/03/12 00:48:44 gareth Exp $ */ /* * Mesa 3-D graphics library * Version: 3.5 - * - * Copyright (C) 1999 Brian Paul All Rights Reserved. - * + * + * Copyright (C) 1999-2001 +Brian Paul All Rights Reserved. + * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * 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: - * + * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. - * + * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL @@ -22,19 +24,19 @@ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * - * Author: - * Keith Whitwell + * Authors: + * Keith Whitwell */ /* Template for building functions to plug into the driver interface * of t_vb_render.c: - * ctx->Driver.QuadFunc - * ctx->Driver.TriangleFunc - * ctx->Driver.LineFunc - * ctx->Driver.PointsFunc + * ctx->Driver.QuadFunc + * ctx->Driver.TriangleFunc + * ctx->Driver.LineFunc + * ctx->Driver.PointsFunc * - * DO_TWOSIDE: Plug back-color values from the VB into backfacing triangles, + * DO_TWOSIDE: Plug back-color values from the VB into backfacing triangles, * and restore vertices afterwards. * DO_OFFSET: Calculate offset for triangles and adjust vertices. Restore * vertices after rendering. @@ -67,39 +69,39 @@ #if HAVE_RGBA #define VERT_SET_IND( v, c ) (void) c #define VERT_COPY_IND( v0, v1 ) -#define VERT_SAVE_IND( idx ) -#define VERT_RESTORE_IND( idx ) -#if HAVE_BACK_COLORS -#define VERT_SET_RGBA( v, c ) -#endif +#define VERT_SAVE_IND( idx ) +#define VERT_RESTORE_IND( idx ) +#if HAVE_BACK_COLORS +#define VERT_SET_RGBA( v, c ) +#endif #else #define VERT_SET_RGBA( v, c ) (void) c #define VERT_COPY_RGBA( v0, v1 ) -#define VERT_SAVE_RGBA( idx ) -#define VERT_RESTORE_RGBA( idx ) -#if HAVE_BACK_COLORS -#define VERT_SET_IND( v, c ) -#endif +#define VERT_SAVE_RGBA( idx ) +#define VERT_RESTORE_RGBA( idx ) +#if HAVE_BACK_COLORS +#define VERT_SET_IND( v, c ) +#endif #endif #if !HAVE_SPEC #define VERT_SET_SPEC( v, c ) (void) c #define VERT_COPY_SPEC( v0, v1 ) -#define VERT_SAVE_SPEC( idx ) -#define VERT_RESTORE_SPEC( idx ) +#define VERT_SAVE_SPEC( idx ) +#define VERT_RESTORE_SPEC( idx ) #if HAVE_BACK_COLORS #define VERT_COPY_SPEC1( v ) #endif #else #if HAVE_BACK_COLORS -#define VERT_SET_SPEC( v, c ) +#define VERT_SET_SPEC( v, c ) #endif #endif #if !HAVE_BACK_COLORS #define VERT_COPY_SPEC1( v ) #define VERT_COPY_IND1( v ) -#define VERT_COPY_RGBA1( v ) +#define VERT_COPY_RGBA1( v ) #endif #ifndef INSANE_VERTICES @@ -139,7 +141,7 @@ static void TAG(triangle)( GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 ) if (DO_UNFILLED) { if (facing) { mode = ctx->Polygon.BackMode; - if (ctx->Polygon.CullFlag && + if (ctx->Polygon.CullFlag && ctx->Polygon.CullFaceMode != GL_FRONT) { return; } @@ -174,7 +176,7 @@ static void TAG(triangle)( GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 ) VERT_SAVE_SPEC( 2 ); VERT_COPY_SPEC1( v[2] ); } - } + } else { GLchan (*vbcolor)[4] = VB->ColorPtr[1]->data; ASSERT(VB->ColorPtr[1]->stride == 4*sizeof(GLchan)); @@ -185,17 +187,17 @@ static void TAG(triangle)( GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 ) VERT_SET_RGBA( v[1], vbcolor[e1] ); } VERT_SET_RGBA( v[2], vbcolor[e2] ); - + if (HAVE_SPEC && VB->SecondaryColorPtr[1]) { GLchan (*vbspec)[4] = VB->SecondaryColorPtr[1]->data; - + if (!DO_FLAT) { VERT_SET_SPEC( v[0], vbspec[e0] ); VERT_SET_SPEC( v[1], vbspec[e1] ); } VERT_SET_SPEC( v[2], vbspec[e2] ); } - } + } } else { GLuint *vbindex = VB->IndexPtr[1]->data; @@ -243,7 +245,7 @@ static void TAG(triangle)( GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 ) VERT_COPY_SPEC( v[0], v[2] ); VERT_COPY_SPEC( v[1], v[2] ); } - } + } else { VERT_SAVE_IND( 0 ); VERT_SAVE_IND( 1 ); @@ -274,7 +276,7 @@ static void TAG(triangle)( GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 ) } if (DO_UNFILLED) RASTERIZE( GL_TRIANGLES ); - TRI( v[0], v[1], v[2] ); + TRI( v[0], v[1], v[2] ); } if (DO_OFFSET) @@ -296,22 +298,22 @@ static void TAG(triangle)( GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 ) VERT_RESTORE_SPEC( 1 ); VERT_RESTORE_SPEC( 2 ); } - } + } else { GLchan (*vbcolor)[4] = VB->ColorPtr[0]->data; ASSERT(VB->ColorPtr[0]->stride == 4*sizeof(GLchan)); (void) vbcolor; - + if (!DO_FLAT) { VERT_SET_RGBA( v[0], vbcolor[e0] ); VERT_SET_RGBA( v[1], vbcolor[e1] ); } VERT_SET_RGBA( v[2], vbcolor[e2] ); - + if (HAVE_SPEC && VB->SecondaryColorPtr[0]) { GLchan (*vbspec)[4] = VB->SecondaryColorPtr[0]->data; ASSERT(VB->SecondaryColorPtr[0]->stride == 4*sizeof(GLchan)); - + if (!DO_FLAT) { VERT_SET_SPEC( v[0], vbspec[e0] ); VERT_SET_SPEC( v[1], vbspec[e1] ); @@ -319,7 +321,7 @@ static void TAG(triangle)( GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 ) VERT_SET_SPEC( v[2], vbspec[e2] ); } } - } + } else { GLuint *vbindex = VB->IndexPtr[0]->data; if (!DO_FLAT) { @@ -339,7 +341,7 @@ static void TAG(triangle)( GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2 ) VERT_RESTORE_SPEC( 0 ); VERT_RESTORE_SPEC( 1 ); } - } + } else { VERT_RESTORE_IND( 0 ); VERT_RESTORE_IND( 1 ); @@ -381,7 +383,7 @@ static void TAG(quad)( GLcontext *ctx, if (DO_UNFILLED) { if (facing) { mode = ctx->Polygon.BackMode; - if (ctx->Polygon.CullFlag && + if (ctx->Polygon.CullFlag && ctx->Polygon.CullFaceMode != GL_FRONT) { return; } @@ -399,7 +401,7 @@ static void TAG(quad)( GLcontext *ctx, if (HAVE_RGBA) { GLchan (*vbcolor)[4] = VB->ColorPtr[1]->data; (void)vbcolor; - + if (!DO_FLAT) { VERT_SET_RGBA( v[0], vbcolor[e0] ); VERT_SET_RGBA( v[1], vbcolor[e1] ); @@ -471,7 +473,7 @@ static void TAG(quad)( GLcontext *ctx, VERT_COPY_SPEC( v[1], v[3] ); VERT_COPY_SPEC( v[2], v[3] ); } - } + } else { VERT_SAVE_IND( 0 ); VERT_SAVE_IND( 1 ); @@ -506,7 +508,7 @@ static void TAG(quad)( GLcontext *ctx, VERT_Z_ADD(v[3], offset); } RASTERIZE( GL_TRIANGLES ); - QUAD( (v[0]), (v[1]), (v[2]), (v[3]) ); + QUAD( (v[0]), (v[1]), (v[2]), (v[3]) ); } if (DO_OFFSET) @@ -515,7 +517,7 @@ static void TAG(quad)( GLcontext *ctx, VERT_SET_Z(v[1], z[1]); VERT_SET_Z(v[2], z[2]); VERT_SET_Z(v[3], z[3]); - } + } if (DO_TWOSIDE && facing == 1) { @@ -523,18 +525,18 @@ static void TAG(quad)( GLcontext *ctx, GLchan (*vbcolor)[4] = VB->ColorPtr[0]->data; ASSERT(VB->ColorPtr[0]->stride == 4*sizeof(GLchan)); (void) vbcolor; - + if (!DO_FLAT) { VERT_SET_RGBA( v[0], vbcolor[e0] ); VERT_SET_RGBA( v[1], vbcolor[e1] ); VERT_SET_RGBA( v[2], vbcolor[e2] ); } VERT_SET_RGBA( v[3], vbcolor[e3] ); - + if (HAVE_SPEC && VB->SecondaryColorPtr[0]) { GLchan (*vbspec)[4] = VB->SecondaryColorPtr[0]->data; ASSERT(VB->SecondaryColorPtr[0]->stride == 4*sizeof(GLchan)); - + if (!DO_FLAT) { VERT_SET_SPEC( v[0], vbspec[e0] ); VERT_SET_SPEC( v[1], vbspec[e1] ); @@ -542,7 +544,7 @@ static void TAG(quad)( GLcontext *ctx, } VERT_SET_SPEC( v[3], vbspec[e3] ); } - } + } else { GLuint *vbindex = VB->IndexPtr[0]->data; if (!DO_FLAT) { @@ -565,7 +567,7 @@ static void TAG(quad)( GLcontext *ctx, VERT_RESTORE_SPEC( 1 ); VERT_RESTORE_SPEC( 2 ); } - } + } else { VERT_RESTORE_IND( 0 ); VERT_RESTORE_IND( 1 ); @@ -573,7 +575,7 @@ static void TAG(quad)( GLcontext *ctx, } } } -#else +#else static void TAG(quad)( GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2, GLuint e3 ) { @@ -581,12 +583,12 @@ static void TAG(quad)( GLcontext *ctx, GLuint e0, struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; GLubyte ef1 = VB->EdgeFlag[e1]; GLubyte ef3 = VB->EdgeFlag[e3]; - VB->EdgeFlag[e1] = 0; + VB->EdgeFlag[e1] = 0; TAG(triangle)( ctx, e0, e1, e3 ); VB->EdgeFlag[e1] = ef1; - VB->EdgeFlag[e3] = 0; - TAG(triangle)( ctx, e1, e2, e3 ); - VB->EdgeFlag[e3] = ef3; + VB->EdgeFlag[e3] = 0; + TAG(triangle)( ctx, e1, e2, e3 ); + VB->EdgeFlag[e3] = ef3; } else { TAG(triangle)( ctx, e0, e1, e3 ); TAG(triangle)( ctx, e1, e2, e3 ); @@ -613,7 +615,7 @@ static void TAG(line)( GLcontext *ctx, GLuint e0, GLuint e1 ) VERT_SAVE_SPEC( 0 ); VERT_COPY_SPEC( v[0], v[1] ); } - } + } else { VERT_SAVE_IND( 0 ); VERT_COPY_IND( v[0], v[1] ); @@ -629,7 +631,7 @@ static void TAG(line)( GLcontext *ctx, GLuint e0, GLuint e1 ) if (HAVE_SPEC && VB->SecondaryColorPtr[0]) { VERT_RESTORE_SPEC( 0 ); } - } + } else { VERT_RESTORE_IND( 0 ); } @@ -687,17 +689,17 @@ static void TAG(init)( void ) #undef VERT_COPY_IND #undef VERT_SAVE_IND #undef VERT_RESTORE_IND -#if HAVE_BACK_COLORS +#if HAVE_BACK_COLORS #undef VERT_SET_RGBA -#endif +#endif #else #undef VERT_SET_RGBA #undef VERT_COPY_RGBA #undef VERT_SAVE_RGBA #undef VERT_RESTORE_RGBA -#if HAVE_BACK_COLORS +#if HAVE_BACK_COLORS #undef VERT_SET_IND -#endif +#endif #endif #if !HAVE_SPEC @@ -724,4 +726,3 @@ static void TAG(init)( void ) #undef VERT_SET_Z #undef VERT_Z_ADD #endif - -- cgit v1.2.3