src/gallium/auxiliary/util/u_simple_shaders.h

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   3  * Copyright 2008 VMware, Inc.
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  16  * of the Software.
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  27
  28
  29 #ifndef U_SIMPLE_SHADERS_H
  30 #define U_SIMPLE_SHADERS_H
  31
  32
  33 #include "pipe/p_compiler.h"
  34 #include "pipe/p_shader_tokens.h"
  35
  36
  37 struct pipe_context;
  38 struct pipe_shader_state;
  39 struct pipe_stream_output_info;
  40
  41
  42 #ifdef __cplusplus
  43 extern "C" {
  44 #endif
  45
  46
  47 extern void *
  48 util_make_vertex_passthrough_shader(struct pipe_context *pipe,
  49                                     uint num_attribs,
  50                                     const uint *semantic_names,
  51                                     const uint *semantic_indexes,
  52                                     bool window_space);
  53
  54 extern void *
  55 util_make_vertex_passthrough_shader_with_so(struct pipe_context *pipe,
  56                                     uint num_attribs,
  57                                     const uint *semantic_names,
  58                                     const uint *semantic_indexes,
  59                                     bool window_space,
  60                                     const struct pipe_stream_output_info *so);
  61
  62 extern void *
  63 util_make_layered_clear_vertex_shader(struct pipe_context *pipe);
  64
  65 extern void *
  66 util_make_layered_clear_helper_vertex_shader(struct pipe_context *pipe);
  67
  68 extern void *
  69 util_make_layered_clear_geometry_shader(struct pipe_context *pipe);
  70
  71 extern void *
  72 util_make_fragment_tex_shader_writemask(struct pipe_context *pipe,
  73                                         unsigned tex_target,
  74                                         unsigned interp_mode,
  75                                         unsigned writemask,
  76                                         enum tgsi_return_type stype);
  77
  78 extern void *
  79 util_make_fragment_tex_shader(struct pipe_context *pipe, unsigned tex_target,
  80                               unsigned interp_mode,
  81                               enum tgsi_return_type stype);
  82
  83 extern void *
  84 util_make_fragment_tex_shader_writedepth(struct pipe_context *pipe,
  85                                          unsigned tex_target,
  86                                          unsigned interp_mode);
  87
  88
  89 extern void *
  90 util_make_fragment_tex_shader_writedepthstencil(struct pipe_context *pipe,
  91                                                 unsigned tex_target,
  92                                                 unsigned interp_mode);
  93
  94
  95 extern void *
  96 util_make_fragment_tex_shader_writestencil(struct pipe_context *pipe,
  97                                            unsigned tex_target,
  98                                            unsigned interp_mode);
  99
 100
 101 extern void *
 102 util_make_fragment_passthrough_shader(struct pipe_context *pipe,
 103                                       int input_semantic,
 104                                       int input_interpolate,
 105                                       boolean write_all_cbufs);
 106
 107
 108 extern void *
 109 util_make_empty_fragment_shader(struct pipe_context *pipe);
 110
 111
 112 extern void *
 113 util_make_fragment_cloneinput_shader(struct pipe_context *pipe, int num_cbufs,
 114                                      int input_semantic,
 115                                      int input_interpolate);
 116
 117
 118 extern void *
 119 util_make_fs_blit_msaa_color(struct pipe_context *pipe,
 120                              unsigned tgsi_tex,
 121                              enum tgsi_return_type stype);
 122
 123
 124 extern void *
 125 util_make_fs_blit_msaa_depth(struct pipe_context *pipe,
 126                              unsigned tgsi_tex);
 127
 128
 129 extern void *
 130 util_make_fs_blit_msaa_depthstencil(struct pipe_context *pipe,
 131                                     unsigned tgsi_tex);
 132
 133
 134 void *
 135 util_make_fs_blit_msaa_stencil(struct pipe_context *pipe,
 136                                unsigned tgsi_tex);
 137
 138
 139 void *
 140 util_make_fs_msaa_resolve(struct pipe_context *pipe,
 141                           unsigned tgsi_tex, unsigned nr_samples,
 142                           enum tgsi_return_type stype);
 143
 144
 145 void *
 146 util_make_fs_msaa_resolve_bilinear(struct pipe_context *pipe,
 147                                    unsigned tgsi_tex, unsigned nr_samples,
 148                                    enum tgsi_return_type stype);
 149
 150 extern void *
 151 util_make_geometry_passthrough_shader(struct pipe_context *pipe,
 152                                       uint num_attribs,
 153                                       const ubyte *semantic_names,
 154                                       const ubyte *semantic_indexes);
 155
 156 #ifdef __cplusplus
 157 }
 158 #endif
 159
 160
 161 #endif