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Viewing changes to src/mesa/swrast/s_span.h

  • Committer: Bazaar Package Importer
  • Author(s): Sebastien Bacher
  • Date: 2007-02-21 12:44:07 UTC
  • mfrom: (1.2.1 upstream)
  • mto: This revision was merged to the branch mainline in revision 22.
  • Revision ID: james.westby@ubuntu.com-20070221124407-rgcacs32mycrtadl
Import upstream version 6.5.2

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src/mesa/swrast/s_span.h
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extern void
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_swrast_span_default_z( GLcontext *ctx, struct sw_span *span );
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extern void
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_swrast_span_interpolate_z( const GLcontext *ctx, struct sw_span *span );
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extern void
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_swrast_span_default_fog( GLcontext *ctx, struct sw_span *span );
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extern void
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_swrast_span_default_color( GLcontext *ctx, struct sw_span *span );
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extern void
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_swrast_span_default_texcoords( GLcontext *ctx, struct sw_span *span );
 
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_swrast_span_default_z( GLcontext *ctx, SWspan *span );
 
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extern void
 
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_swrast_span_interpolate_z( const GLcontext *ctx, SWspan *span );
 
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extern void
 
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_swrast_span_default_fog( GLcontext *ctx, SWspan *span );
 
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extern void
 
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_swrast_span_default_color( GLcontext *ctx, SWspan *span );
 
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extern void
 
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_swrast_span_default_texcoords( GLcontext *ctx, SWspan *span );
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extern GLfloat
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_swrast_compute_lambda(GLfloat dsdx, GLfloat dsdy, GLfloat dtdx, GLfloat dtdy,
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                       GLfloat s, GLfloat t, GLfloat q, GLfloat invQ);
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extern void
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_swrast_write_index_span( GLcontext *ctx, struct sw_span *span);
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extern void
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_swrast_write_rgba_span( GLcontext *ctx, struct sw_span *span);
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extern void
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_swrast_read_rgba_span( GLcontext *ctx, struct gl_renderbuffer *rb,
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                        GLuint n, GLint x, GLint y, GLchan rgba[][4] );
 
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_swrast_write_index_span( GLcontext *ctx, SWspan *span);
 
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extern void
 
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_swrast_write_rgba_span( GLcontext *ctx, SWspan *span);
 
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extern void
 
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_swrast_read_rgba_span(GLcontext *ctx, struct gl_renderbuffer *rb,
 
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                       GLuint n, GLint x, GLint y, GLenum type, GLvoid *rgba);
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extern void
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_swrast_read_index_span( GLcontext *ctx, struct gl_renderbuffer *rb,
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                GLuint count, GLint x, GLint y,
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                GLvoid *values, GLuint valueSize);
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extern void *
 
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_swrast_get_dest_rgba(GLcontext *ctx, struct gl_renderbuffer *rb,
 
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                      SWspan *span);
 
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#endif