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