680f63a48c
The cogl.h header is meant to be the public header for including the 1.x api used by Clutter so we should stop using that as a convenient way to include all likely prototypes and typedefs. Actually we already do a good job of listing the specific headers we depend on in each of the .c files we have so mostly this patch just strip out the redundant includes for cogl.h with a few fixups where that broke the build. Reviewed-by: Neil Roberts <neil@linux.intel.com>
109 lines
3 KiB
C
109 lines
3 KiB
C
/*
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* Cogl
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*
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* An object oriented GL/GLES Abstraction/Utility Layer
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*
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* Copyright (C) 2011 Intel Corporation.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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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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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "cogl-util.h"
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#include "cogl-depth-state-private.h"
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#include "cogl-depth-state.h"
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void
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cogl_depth_state_init (CoglDepthState *state)
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{
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state->magic = COGL_DEPTH_STATE_MAGIC;
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state->test_enabled = FALSE;
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state->write_enabled = TRUE;
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state->test_function = COGL_DEPTH_TEST_FUNCTION_LESS;
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state->range_near = 0;
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state->range_far = 1;
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}
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void
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cogl_depth_state_set_test_enabled (CoglDepthState *state,
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gboolean enabled)
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{
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_COGL_RETURN_IF_FAIL (state->magic == COGL_DEPTH_STATE_MAGIC);
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state->test_enabled = enabled;
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}
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gboolean
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cogl_depth_state_get_test_enabled (CoglDepthState *state)
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{
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_COGL_RETURN_VAL_IF_FAIL (state->magic == COGL_DEPTH_STATE_MAGIC, FALSE);
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return state->test_enabled;
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}
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void
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cogl_depth_state_set_write_enabled (CoglDepthState *state,
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gboolean enabled)
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{
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_COGL_RETURN_IF_FAIL (state->magic == COGL_DEPTH_STATE_MAGIC);
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state->write_enabled = enabled;
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}
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gboolean
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cogl_depth_state_get_write_enabled (CoglDepthState *state)
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{
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_COGL_RETURN_VAL_IF_FAIL (state->magic == COGL_DEPTH_STATE_MAGIC, FALSE);
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return state->write_enabled;
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}
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void
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cogl_depth_state_set_test_function (CoglDepthState *state,
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CoglDepthTestFunction function)
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{
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_COGL_RETURN_IF_FAIL (state->magic == COGL_DEPTH_STATE_MAGIC);
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state->test_function = function;
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}
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CoglDepthTestFunction
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cogl_depth_state_get_test_function (CoglDepthState *state)
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{
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_COGL_RETURN_VAL_IF_FAIL (state->magic == COGL_DEPTH_STATE_MAGIC, FALSE);
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return state->test_function;
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}
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void
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cogl_depth_state_set_range (CoglDepthState *state,
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float near,
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float far)
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{
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_COGL_RETURN_IF_FAIL (state->magic == COGL_DEPTH_STATE_MAGIC);
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state->range_near = near;
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state->range_far = far;
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}
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void
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cogl_depth_state_get_range (CoglDepthState *state,
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float *near_out,
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float *far_out)
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{
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_COGL_RETURN_IF_FAIL (state->magic == COGL_DEPTH_STATE_MAGIC);
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*near_out = state->range_near;
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*far_out = state->range_far;
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}
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