diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2001-12-17 04:54:35 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2001-12-17 04:54:35 +0000 |
| commit | 10f30eb43835c57c00783390a02d72daf4f78e26 (patch) | |
| tree | d97fd3ed55c760c4d0fb8763d4819b46b35d15ca /src/mesa/swrast/s_span.h | |
| parent | 57d6e1aebf1f850686a2c8d3a246fb388ec23979 (diff) | |
first checkpoint commit of Klaus's new span code (struct sw_span)
Diffstat (limited to 'src/mesa/swrast/s_span.h')
| -rw-r--r-- | src/mesa/swrast/s_span.h | 53 |
1 files changed, 25 insertions, 28 deletions
diff --git a/src/mesa/swrast/s_span.h b/src/mesa/swrast/s_span.h index 522ec93329c..b6bb7d8343d 100644 --- a/src/mesa/swrast/s_span.h +++ b/src/mesa/swrast/s_span.h @@ -1,4 +1,4 @@ -/* $Id: s_span.h,v 1.7 2001/11/19 01:18:28 brianp Exp $ */ +/* $Id: s_span.h,v 1.8 2001/12/17 04:54:35 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -31,58 +31,55 @@ #include "mtypes.h" #include "swrast.h" -#include "s_trispan.h" extern void -_mesa_write_index_span( GLcontext *ctx, GLuint n, GLint x, GLint y, +_old_write_index_span( GLcontext *ctx, GLuint n, GLint x, GLint y, const GLdepth z[], const GLfloat fog[], GLuint index[], const GLint coverage[], GLenum primitive ); - extern void -_mesa_write_monoindex_span( GLcontext *ctx, GLuint n, GLint x, GLint y, - const GLdepth z[], const GLfloat fog[], - GLuint index, const GLint coverage[], - GLenum primitive ); - - -extern void -_mesa_write_rgba_span( GLcontext *ctx, GLuint n, GLint x, GLint y, +_old_write_rgba_span( GLcontext *ctx, GLuint n, GLint x, GLint y, const GLdepth z[], const GLfloat fog[], GLchan rgba[][4], const GLfloat coverage[], GLenum primitive ); +void +_mesa_write_index_span( GLcontext *ctx, struct sw_span *span, + GLenum primitive); + +extern void +_mesa_write_monoindex_span( GLcontext *ctx, struct sw_span *span, + GLuint index, GLenum primitive ); + +extern void +_mesa_write_rgba_span( GLcontext *ctx, struct sw_span *span, + GLenum primitive ); extern void -_mesa_write_monocolor_span( GLcontext *ctx, GLuint n, GLint x, GLint y, - const GLdepth z[], const GLfloat fog[], - const GLchan color[4], const GLfloat coverage[], - GLenum primitive ); +_mesa_write_monocolor_span( GLcontext *ctx, struct sw_span *span, + const GLchan color[4], GLenum primitive ); extern void -_mesa_rasterize_span(GLcontext *ctx, struct triangle_span *span); +_mesa_rasterize_span(GLcontext *ctx, struct sw_span *span); extern void -_mesa_write_texture_span( GLcontext *ctx, GLuint n, GLint x, GLint y, - const GLdepth z[], const GLfloat fog[], - const GLfloat s[], const GLfloat t[], - const GLfloat u[], GLfloat lambda[], - GLchan rgba[][4], CONST GLchan spec[][4], - const GLfloat coverage[], GLenum primitive ); +_old_write_texture_span( GLcontext *ctx, GLuint n, GLint x, GLint y, + const GLdepth z[], const GLfloat fog[], + GLfloat texcoord[][3], GLfloat lambda[], + GLchan rgba[][4], GLchan spec[][4], + const GLfloat coverage[], GLenum primitive ); extern void -_mesa_write_multitexture_span( GLcontext *ctx, GLuint n, GLint x, GLint y, +_old_write_multitexture_span( GLcontext *ctx, GLuint n, GLint x, GLint y, const GLdepth z[], const GLfloat fog[], - CONST GLfloat s[MAX_TEXTURE_UNITS][MAX_WIDTH], - CONST GLfloat t[MAX_TEXTURE_UNITS][MAX_WIDTH], - CONST GLfloat u[MAX_TEXTURE_UNITS][MAX_WIDTH], + GLfloat texcoord[MAX_TEXTURE_UNITS][MAX_WIDTH][3], GLfloat lambda[MAX_TEXTURE_UNITS][MAX_WIDTH], - GLchan rgba[][4], CONST GLchan spec[][4], + GLchan rgba[][4], GLchan spec[][4], const GLfloat coverage[], GLenum primitive ); |