diff options
Diffstat (limited to 'src/mesa/tnl/t_context.h')
| -rw-r--r-- | src/mesa/tnl/t_context.h | 76 |
1 files changed, 38 insertions, 38 deletions
diff --git a/src/mesa/tnl/t_context.h b/src/mesa/tnl/t_context.h index 3fb2bd9..484b6b1 100644 --- a/src/mesa/tnl/t_context.h +++ b/src/mesa/tnl/t_context.h @@ -1,22 +1,22 @@ -/* $Id: t_context.h,v 1.2 2000/11/20 13:39:36 keithw Exp $ */ +/* $Id: t_context.h,v 1.3 2000/11/22 07:32:18 joukj Exp $ */ /* * Mesa 3-D graphics library * Version: 3.5 - * + * * Copyright (C) 1999 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 @@ -29,7 +29,7 @@ #define _T_CONTEXT_H #include "glheader.h" -#include "types.h" +#include "mtypes.h" #include "math/m_matrix.h" #include "math/m_vector.h" @@ -73,7 +73,7 @@ /* KW: Flags that describe the current vertex state, and the contents - * of a vertex in a vertex-cassette. + * of a vertex in a vertex-cassette. * * For really major expansion, consider a 'VERT_ADDITIONAL_FLAGS' flag, * which means there is data in another flags array (eg, extra_flags[]). @@ -91,7 +91,7 @@ #define VERT_EDGE 0x200 /* glEdgeFlag */ #define VERT_MATERIAL 0x400 /* glMaterial */ #define VERT_END_VB 0x800 /* end vb marker */ -#define VERT_TEX0_12 0x1000 +#define VERT_TEX0_12 0x1000 #define VERT_TEX0_3 0x2000 #define VERT_TEX0_4 0x4000 #define VERT_TEX1_12 0x8000 @@ -209,7 +209,7 @@ struct vertex_arrays GLvector1ui Index; GLvector1ub EdgeFlag; GLvector4f TexCoord[MAX_TEXTURE_UNITS]; - GLvector1ui Elt; + GLvector1ui Elt; GLvector4ub SecondaryColor; GLvector1f FogCoord; }; @@ -222,9 +222,9 @@ struct vertex_array_pointers GLvector1ui *Index; GLvector1ub *EdgeFlag; GLvector4f *TexCoord[MAX_TEXTURE_UNITS]; - GLvector1ui *Elt; + GLvector1ui *Elt; GLvector4ub *SecondaryColor; - GLvector1f *FogCoord; + GLvector1f *FogCoord; }; /* Values for VB->Type */ @@ -244,14 +244,14 @@ enum { /* KW: Represents everything that can take place between a begin and * end, and can represent multiple begin/end pairs. This plus *any* * state variable (GLcontext) should be all you need to replay the - * represented begin/end pairs as if they took place in that state. + * represented begin/end pairs as if they took place in that state. * * Thus this is sufficient for both immediate and compiled modes, but * we could/should throw some elements away for compiled mode if we - * know they were empty. + * know they were empty. */ -struct immediate -{ +struct immediate +{ struct immediate *next; /* for cache of free IM's */ GLuint id, ref_count; @@ -273,18 +273,18 @@ struct immediate GLuint TF4[MAX_TEXTURE_UNITS]; GLuint Primitive[VB_SIZE]; /* GLubyte would do... */ - GLuint NextPrimitive[VB_SIZE]; + GLuint NextPrimitive[VB_SIZE]; /* allocate storage for these on demand: */ - struct gl_material (*Material)[2]; - GLuint *MaterialMask; + struct gl_material (*Material)[2]; + GLuint *MaterialMask; - GLfloat (*TexCoordPtr[MAX_TEXTURE_UNITS])[4]; + GLfloat (*TexCoordPtr[MAX_TEXTURE_UNITS])[4]; struct vertex_arrays v; - - struct __GLcontextRec *backref; + + struct __GLcontextRec *backref; /* Normal lengths, zero if not available. */ @@ -325,7 +325,7 @@ typedef struct vertex_buffer /* Temporary storage used by immediate mode functions and various * operations in the pipeline. */ - struct immediate *IM; + struct immediate *IM; struct vertex_array_pointers store; /* Where to find outstanding untransformed vertices. @@ -357,16 +357,16 @@ typedef struct vertex_buffer GLvector1f *FogCoordPtr; GLuint *Flag, FlagMax; struct gl_material (*Material)[2]; - GLuint *MaterialMask; + GLuint *MaterialMask; - GLuint *NextPrimitive; - GLuint *Primitive; + GLuint *NextPrimitive; + GLuint *Primitive; GLuint LastPrimitive; GLfloat (*BoundsPtr)[3]; /* Bounds for cull check */ GLfloat *NormalLengthPtr; /* Array of precomputed inv. normal lengths */ - - /* Holds malloced storage for pipeline data not supplied by + + /* Holds malloced storage for pipeline data not supplied by * the immediate struct. */ GLvector4f Eye; @@ -377,11 +377,11 @@ typedef struct vertex_buffer GLvector4ub BSecondary; /* not used in cva vb's */ /* Temporary storage - may point into IM, or be dynamically - * allocated (for cva). + * allocated (for cva). */ GLubyte *ClipMask; GLubyte *UserClipMask; - + /* Internal values. Where these point depends on whether * there were any identity matrices defined as transformations * in the pipeline. @@ -399,7 +399,7 @@ typedef struct vertex_buffer GLvector1ui *Index[2]; GLvector4ub *SecondaryColor[2]; - /* Storage for colors which have been lit but not yet fogged. + /* Storage for colors which have been lit but not yet fogged. * Required for CVA, just point into store for normal VB's. */ GLvector4ub *LitColor[2]; @@ -415,7 +415,7 @@ typedef struct vertex_buffer */ GLuint *EvaluatedFlags; - /* Not used for cva: + /* Not used for cva: */ GLubyte *NormCullStart; GLubyte *CullMask; /* Results of vertex culling */ @@ -442,7 +442,7 @@ typedef void (*gl_shade_func)( struct vertex_buffer *VB ); typedef void (*clip_interp_func)( struct vertex_buffer *VB, GLuint dst, GLfloat t, GLuint in, GLuint out ); -typedef GLuint (*clip_line_func)( struct vertex_buffer *VB, +typedef GLuint (*clip_line_func)( struct vertex_buffer *VB, GLuint *i, GLuint *j, GLubyte mask); @@ -539,7 +539,7 @@ struct gl_cva { -typedef void (*texgen_func)( struct vertex_buffer *VB, +typedef void (*texgen_func)( struct vertex_buffer *VB, GLuint textureSet); @@ -569,7 +569,7 @@ typedef struct tnl_context { */ GLuint opcode_vertex_cassette; - /* Cva + /* Cva */ struct gl_cva CVA; GLboolean CompileCVAFlag; @@ -577,7 +577,7 @@ typedef struct tnl_context { clip_poly_func *_poly_clip_tab; clip_line_func *_line_clip_tab; clip_interp_func _ClipInterpFunc; /* Clip interpolation function */ - normal_func *_NormalTransform; + normal_func *_NormalTransform; gl_shade_func *_shade_func_tab; /* Current shading function table */ GLenum _CurrentPrimitive; /* Prim or GL_POLYGON+1 */ @@ -586,7 +586,7 @@ typedef struct tnl_context { GLuint _RenderFlags; /* Active inputs to render stage */ /* Cache of unused immediate structs */ - struct immediate *freed_im_queue; + struct immediate *freed_im_queue; GLuint nr_im_queued; } TNLcontext; @@ -602,8 +602,8 @@ extern GLboolean _tnl_flush_vertices( GLcontext *ctx, GLuint flush_flags ); extern void -_tnl_MakeCurrent( GLcontext *ctx, - GLframebuffer *drawBuffer, +_tnl_MakeCurrent( GLcontext *ctx, + GLframebuffer *drawBuffer, GLframebuffer *readBuffer ); |