src/compiler/glsl/gl_nir_linker.h

   1 /*
   2  * Copyright © 2017 Intel Corporation
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice (including the next
  12  * paragraph) shall be included in all copies or substantial portions of the
  13  * Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  20  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  21  * IN THE SOFTWARE.
  22  */
  23
  24 #ifndef GL_NIR_LINKER_H
  25 #define GL_NIR_LINKER_H
  26
  27 #ifdef __cplusplus
  28 extern "C" {
  29 #endif
  30
  31 struct gl_context;
  32 struct gl_shader_program;
  33
  34 struct gl_nir_linker_options {
  35    bool fill_parameters;
  36 };
  37
  38 #define nir_foreach_gl_uniform_variable(var, shader) \
  39    nir_foreach_variable(var, &(shader)->uniforms)
  40
  41 bool gl_nir_link_spirv(struct gl_context *ctx,
  42                        struct gl_shader_program *prog,
  43                        const struct gl_nir_linker_options *options);
  44
  45 bool gl_nir_link_glsl(struct gl_context *ctx, struct gl_shader_program *prog);
  46
  47 bool gl_nir_link_uniforms(struct gl_context *ctx,
  48                           struct gl_shader_program *prog,
  49                           bool fill_parameters);
  50
  51 void gl_nir_set_uniform_initializers(struct gl_context *ctx,
  52                                      struct gl_shader_program *prog);
  53
  54 void nir_build_program_resource_list(struct gl_context *ctx,
  55                                      struct gl_shader_program *prog,
  56                                      bool rebuild_resourse_list);
  57
  58 void gl_nir_link_assign_atomic_counter_resources(struct gl_context *ctx,
  59                                                  struct gl_shader_program *prog);
  60
  61 void gl_nir_link_check_atomic_counter_resources(struct gl_context *ctx,
  62                                                 struct gl_shader_program *prog);
  63
  64 void gl_nir_link_assign_xfb_resources(struct gl_context *ctx,
  65                                       struct gl_shader_program *prog);
  66
  67 bool gl_nir_link_uniform_blocks(struct gl_context *ctx,
  68                                 struct gl_shader_program *prog);
  69
  70 #ifdef __cplusplus
  71 } /* extern "C" */
  72 #endif
  73
  74 #endif /* GL_NIR_LINKER_H */