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/*
Framebuffer.h
Framebuffer
Created by Edward Costello on 10/06/2015.
Copyright (c) 2015 Edward Costello.
This file is part of Csound.
The Csound Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
Csound is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with Csound; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
02110-1301 USA
*/
#include "csdl.h"
#ifdef __cplusplus
extern "C"
{
#endif
typedef enum ArgumentType
{
STRING_VAR,
ARATE_VAR,
KRATE_VAR,
IRATE_VAR,
ARATE_ARRAY,
KRATE_ARRAY,
IRATE_ARRAY,
UNKNOWN
} ArgumentType;
typedef struct Framebuffer {
OPDS h;
MYFLT *outputArgument;
MYFLT *inputArgument;
MYFLT *sizeArgument;
ArgumentType inputType;
ArgumentType outputType;
MYFLT *buffer;
AUXCH bufferMemory;
int32_t elementCount;
int32_t writeIndex;
int32_t ksmps;
} Framebuffer;
int32_t Framebuffer_initialise(CSOUND *csound, Framebuffer *self);
int32_t Framebuffer_process(CSOUND *csound, Framebuffer *self);
#ifdef __cplusplus
}
#endif
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