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173 lines
5.9 KiB
C
173 lines
5.9 KiB
C
/*
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* Cogl
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*
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* A Low Level GPU Graphics and Utilities API
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*
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* Copyright (C) 2008,2009,2010 Intel Corporation.
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*
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*
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* Authors:
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* Robert Bragg <robert@linux.intel.com>
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*/
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#ifndef __COGL_PIPELINE_STATE_PRIVATE_H
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#define __COGL_PIPELINE_STATE_PRIVATE_H
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CoglPipeline *
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_cogl_pipeline_get_user_program (CoglPipeline *pipeline);
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gboolean
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_cogl_pipeline_has_vertex_snippets (CoglPipeline *pipeline);
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gboolean
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_cogl_pipeline_has_fragment_snippets (CoglPipeline *pipeline);
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gboolean
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_cogl_pipeline_has_non_layer_vertex_snippets (CoglPipeline *pipeline);
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gboolean
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_cogl_pipeline_has_non_layer_fragment_snippets (CoglPipeline *pipeline);
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gboolean
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_cogl_pipeline_color_equal (CoglPipeline *authority0,
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CoglPipeline *authority1);
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gboolean
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_cogl_pipeline_alpha_func_state_equal (CoglPipeline *authority0,
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CoglPipeline *authority1);
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gboolean
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_cogl_pipeline_alpha_func_reference_state_equal (CoglPipeline *authority0,
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CoglPipeline *authority1);
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gboolean
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_cogl_pipeline_blend_state_equal (CoglPipeline *authority0,
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CoglPipeline *authority1);
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gboolean
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_cogl_pipeline_depth_state_equal (CoglPipeline *authority0,
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CoglPipeline *authority1);
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gboolean
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_cogl_pipeline_non_zero_point_size_equal (CoglPipeline *authority0,
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CoglPipeline *authority1);
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gboolean
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_cogl_pipeline_point_size_equal (CoglPipeline *authority0,
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CoglPipeline *authority1);
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gboolean
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_cogl_pipeline_per_vertex_point_size_equal (CoglPipeline *authority0,
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CoglPipeline *authority1);
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gboolean
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_cogl_pipeline_logic_ops_state_equal (CoglPipeline *authority0,
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CoglPipeline *authority1);
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gboolean
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_cogl_pipeline_user_shader_equal (CoglPipeline *authority0,
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CoglPipeline *authority1);
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gboolean
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_cogl_pipeline_cull_face_state_equal (CoglPipeline *authority0,
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CoglPipeline *authority1);
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gboolean
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_cogl_pipeline_uniforms_state_equal (CoglPipeline *authority0,
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CoglPipeline *authority1);
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gboolean
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_cogl_pipeline_vertex_snippets_state_equal (CoglPipeline *authority0,
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CoglPipeline *authority1);
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gboolean
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_cogl_pipeline_fragment_snippets_state_equal (CoglPipeline *authority0,
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CoglPipeline *authority1);
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void
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_cogl_pipeline_hash_color_state (CoglPipeline *authority,
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CoglPipelineHashState *state);
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void
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_cogl_pipeline_hash_layers_state (CoglPipeline *authority,
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CoglPipelineHashState *state);
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void
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_cogl_pipeline_hash_alpha_func_state (CoglPipeline *authority,
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CoglPipelineHashState *state);
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void
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_cogl_pipeline_hash_alpha_func_reference_state (CoglPipeline *authority,
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CoglPipelineHashState *state);
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void
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_cogl_pipeline_hash_blend_state (CoglPipeline *authority,
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CoglPipelineHashState *state);
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void
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_cogl_pipeline_hash_user_shader_state (CoglPipeline *authority,
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CoglPipelineHashState *state);
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void
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_cogl_pipeline_hash_depth_state (CoglPipeline *authority,
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CoglPipelineHashState *state);
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void
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_cogl_pipeline_hash_non_zero_point_size_state (CoglPipeline *authority,
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CoglPipelineHashState *state);
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void
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_cogl_pipeline_hash_point_size_state (CoglPipeline *authority,
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CoglPipelineHashState *state);
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void
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_cogl_pipeline_hash_per_vertex_point_size_state (CoglPipeline *authority,
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CoglPipelineHashState *state);
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void
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_cogl_pipeline_hash_logic_ops_state (CoglPipeline *authority,
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CoglPipelineHashState *state);
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void
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_cogl_pipeline_hash_cull_face_state (CoglPipeline *authority,
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CoglPipelineHashState *state);
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void
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_cogl_pipeline_hash_uniforms_state (CoglPipeline *authority,
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CoglPipelineHashState *state);
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void
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_cogl_pipeline_hash_vertex_snippets_state (CoglPipeline *authority,
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CoglPipelineHashState *state);
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void
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_cogl_pipeline_hash_fragment_snippets_state (CoglPipeline *authority,
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CoglPipelineHashState *state);
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void
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_cogl_pipeline_compare_uniform_differences (unsigned long *differences,
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CoglPipeline *pipeline0,
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CoglPipeline *pipeline1);
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#endif /* __COGL_PIPELINE_STATE_PRIVATE_H */
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