OpenHarmony/third_party_mesa3d
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More span clean-up, mostly texture-related.

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_mesa_rasterize_span() is gone, replaced by new _mesa_write_textured_span().
Removed some unneeded triangle functions - more simplification possible.
This commit is contained in:
Brian Paul
2002-01-28 00:07:33 +00:00
parent 2a182a9897
commit f1e2369878
13 changed files with 272 additions and 1004 deletions
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20
src/mesa/swrast/s_span.h
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@@ -1,4 +1,4 @@
/* $Id: s_span.h,v 1.12 2002/01/27 18:32:03 brianp Exp $ */
/* $Id: s_span.h,v 1.13 2002/01/28 00:07:33 brianp Exp $ */
/*
* Mesa 3-D graphics library
@@ -57,30 +57,14 @@ _mesa_write_monocolor_span( GLcontext *ctx, struct sw_span *span,
extern void
_mesa_write_texture_span( GLcontext *ctx, struct sw_span *span,
GLenum primitive );
extern void
_mesa_rasterize_span(GLcontext *ctx, struct sw_span *span);
extern void
_old_write_multitexture_span( GLcontext *ctx, GLuint n, GLint x, GLint y,
const GLdepth z[], const GLfloat fog[],
GLfloat texcoord[MAX_TEXTURE_UNITS][MAX_WIDTH][4],
GLfloat lambda[MAX_TEXTURE_UNITS][MAX_WIDTH],
GLchan rgba[][4], GLchan spec[][4],
const GLfloat coverage[], GLenum primitive );
GLenum primitive );
extern void
_mesa_read_rgba_span( GLcontext *ctx, GLframebuffer *buffer,
GLuint n, GLint x, GLint y, GLchan rgba[][4] );
extern void
_mesa_read_index_span( GLcontext *ctx, GLframebuffer *buffer,
GLuint n, GLint x, GLint y, GLuint indx[] );
#endif