79 lines
4.9 KiB
C
79 lines
4.9 KiB
C
/* GTK - The GIMP Toolkit
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*
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* Copyright © 2017 Benjamin Otte <otte@gnome.org>
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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 <http://www.gnu.org/licenses/>.
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*/
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#ifndef __GSK_SL_VARIABLE_PRIVATE_H__
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#define __GSK_SL_VARIABLE_PRIVATE_H__
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#include <glib.h>
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#include "gsk/gsksltypesprivate.h"
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#include "gsk/gskspvenumsprivate.h"
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G_BEGIN_DECLS
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GskSlVariable * gsk_sl_variable_new (const char *name,
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GskSlType *type,
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const GskSlQualifier *qualifier,
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GskSlValue *initial_value);
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GskSlVariable * gsk_sl_variable_new_builtin (const char *name,
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GskSlType *type,
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const GskSlQualifier *qualifier,
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GskSpvBuiltIn builtin);
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GskSlVariable * gsk_sl_variable_ref (GskSlVariable *variable);
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void gsk_sl_variable_unref (GskSlVariable *variable);
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void gsk_sl_variable_print (const GskSlVariable *variable,
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GskSlPrinter *printer);
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GskSlType * gsk_sl_variable_get_type (const GskSlVariable *variable);
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const GskSlQualifier * gsk_sl_variable_get_qualifier (const GskSlVariable *variable);
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const char * gsk_sl_variable_get_name (const GskSlVariable *variable);
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const GskSlValue * gsk_sl_variable_get_initial_value (const GskSlVariable *variable);
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gboolean gsk_sl_variable_is_constant (const GskSlVariable *variable);
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GskSpvAccessChain * gsk_sl_variable_get_access_chain (GskSlVariable *variable,
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GskSpvWriter *writer);
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guint32 gsk_sl_variable_write_spv (const GskSlVariable *variable,
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GskSpvWriter *writer);
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guint32 gsk_sl_variable_load_spv (GskSlVariable *variable,
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GskSpvWriter *writer);
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void gsk_sl_variable_store_spv (GskSlVariable *variable,
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GskSpvWriter *writer,
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guint32 value);
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void gsk_spv_access_chain_free (GskSpvAccessChain *chain);
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void gsk_spv_access_chain_add_index (GskSpvAccessChain *chain,
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GskSlType *type,
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guint32 index_id);
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void gsk_spv_access_chain_add_dynamic_index (GskSpvAccessChain *chain,
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GskSlType *type,
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GskSlExpression *expr);
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void gsk_spv_access_chain_swizzle (GskSpvAccessChain *chain,
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const guint *indexes,
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guint n_indexes);
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gboolean gsk_spv_access_chain_has_swizzle (GskSpvAccessChain *chain);
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guint32 gsk_spv_access_chain_load (GskSpvAccessChain *chain);
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void gsk_spv_access_chain_store (GskSpvAccessChain *chain,
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guint32 value);
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G_END_DECLS
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#endif /* __GSK_SL_VARIABLE_PRIVATE_H__ */
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