src/gallium/auxiliary/util/u_pstipple.h

   1 /**************************************************************************
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   3  * Copyright 2008 VMware, Inc.
   4  * Copyright 2010 VMware, Inc.
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  28
  29 #ifndef U_PSTIPPLE_H
  30 #define U_PSTIPPLE_H
  31
  32 #include "pipe/p_compiler.h"
  33
  34 struct pipe_context;
  35 struct pipe_resource;
  36 struct pipe_shader_state;
  37
  38
  39 extern void
  40 util_pstipple_update_stipple_texture(struct pipe_context *pipe,
  41                                      struct pipe_resource *tex,
  42                                      const uint32_t pattern[32]);
  43
  44 extern struct pipe_resource *
  45 util_pstipple_create_stipple_texture(struct pipe_context *pipe,
  46                                      const uint32_t pattern[32]);
  47
  48 extern struct pipe_sampler_view *
  49 util_pstipple_create_sampler_view(struct pipe_context *pipe,
  50                                   struct pipe_resource *tex);
  51
  52 extern void *
  53 util_pstipple_create_sampler(struct pipe_context *pipe);
  54
  55 struct tgsi_token *
  56 util_pstipple_create_fragment_shader(const struct tgsi_token *tokens,
  57                                      unsigned *samplerUnitOut,
  58                                      unsigned fixed_unit,
  59                                      unsigned wincoordFile);
  60
  61
  62 #endif