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ft80x.h
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ft80x.h
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/****************************************************************************
* apps/examples/ft80x/ft80x.h
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
#ifndef __APPS_EXAMPLES_FT80X_FT80X_H
#define __APPS_EXAMPLES_FT80X_FT80X_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/compiler.h>
#include <stdio.h>
#include <debug.h>
#ifdef CONFIG_EXAMPLES_FT80X
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* NOTE: These rely on internal definitions from compiler.h and debug.h.
* Could be a porting issue.
*/
#if !defined(GRAPHICS_FT80X_DEBUG_ERROR)
# define ft80x_err _none
#elif defined(CONFIG_CPP_HAVE_VARARGS)
# define ft80x_err(format, ...) \
fprintf(stderr, EXTRA_FMT format EXTRA_ARG, ##__VA_ARGS__)
#else
# define ft80x_err printf
#endif
#if !defined(GRAPHICS_FT80X_DEBUG_WARN)
# define ft80x_warn _none
#elif defined(CONFIG_CPP_HAVE_VARARGS)
# define ft80x_warn(format, ...) \
fprintf(stderr, EXTRA_FMT format EXTRA_ARG, ##__VA_ARGS__)
#else
# define ft80x_warn printf
#endif
#if !defined(GRAPHICS_FT80X_DEBUG_INFO)
# define ft80x_info _none
#elif defined(CONFIG_CPP_HAVE_VARARGS)
# define ft80x_info(format, ...) \
printf(EXTRA_FMT format EXTRA_ARG, ##__VA_ARGS__)
#else
# define ft80x_info printf
#endif
/****************************************************************************
* Public Types
****************************************************************************/
/* This is the type of one display example entry point */
typedef CODE int (*ft80x_example_t)(int fd,
FAR struct ft80x_dlbuffer_s *buffer);
/* Bitmap header */
struct ft80x_bitmaphdr_s
{
uint8_t format;
int16_t width;
int16_t height;
int16_t stride;
int32_t offset;
FAR const uint8_t *data;
};
/****************************************************************************
* Public Data
****************************************************************************/
#ifndef CONFIG_EXAMPLES_FT80X_EXCLUDE_BITMAPS
extern const struct ft80x_bitmaphdr_s g_lenaface_bmhdr;
#endif
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
#ifdef __cplusplus
#define EXTERN extern "C"
extern "C"
{
#else
#define EXTERN extern
#endif
/* GPU Primitive display examples */
#ifndef CONFIG_EXAMPLES_FT80X_EXCLUDE_BITMAPS
int ft80x_prim_bitmaps(int fd, FAR struct ft80x_dlbuffer_s *buffer);
#endif
int ft80x_prim_points(int fd, FAR struct ft80x_dlbuffer_s *buffer);
int ft80x_prim_lines(int fd, FAR struct ft80x_dlbuffer_s *buffer);
int ft80x_prim_linestrip(int fd, FAR struct ft80x_dlbuffer_s *buffer);
int ft80x_prim_edgestrip_r(int fd, FAR struct ft80x_dlbuffer_s *buffer);
int ft80x_prim_rectangles(int fd, FAR struct ft80x_dlbuffer_s *buffer);
int ft80x_prim_scissor(int fd, FAR struct ft80x_dlbuffer_s *buffer);
int ft80x_prim_stencil(int fd, FAR struct ft80x_dlbuffer_s *buffer);
int ft80x_prim_alphablend(int fd, FAR struct ft80x_dlbuffer_s *buffer);
/* Co-processor display examples */
int ft80x_coproc_button(int fd, FAR struct ft80x_dlbuffer_s *buffer);
int ft80x_coproc_clock(int fd, FAR struct ft80x_dlbuffer_s *buffer);
int ft80x_coproc_gauge(int fd, FAR struct ft80x_dlbuffer_s *buffer);
int ft80x_coproc_keys(int fd, FAR struct ft80x_dlbuffer_s *buffer);
int ft80x_coproc_interactive(int fd, FAR struct ft80x_dlbuffer_s *buffer);
int ft80x_coproc_progressbar(int fd, FAR struct ft80x_dlbuffer_s *buffer);
int ft80x_coproc_scrollbar(int fd, FAR struct ft80x_dlbuffer_s *buffer);
int ft80x_coproc_slider(int fd, FAR struct ft80x_dlbuffer_s *buffer);
int ft80x_coproc_dial(int fd, FAR struct ft80x_dlbuffer_s *buffer);
int ft80x_coproc_toggle(int fd, FAR struct ft80x_dlbuffer_s *buffer);
int ft80x_coproc_number(int fd, FAR struct ft80x_dlbuffer_s *buffer);
int ft80x_coproc_calibrate(int fd, FAR struct ft80x_dlbuffer_s *buffer);
int ft80x_coproc_spinner(int fd, FAR struct ft80x_dlbuffer_s *buffer);
#ifndef CONFIG_EXAMPLES_FT80X_EXCLUDE_BITMAPS
int ft80x_coproc_screensaver(int fd, FAR struct ft80x_dlbuffer_s *buffer);
#endif
int ft80x_coproc_logo(int fd, FAR struct ft80x_dlbuffer_s *buffer);
#undef EXTERN
#ifdef __cplusplus
}
#endif
#endif /* CONFIG_EXAMPLES_FT80X */
#endif /* __APPS_EXAMPLES_FT80X_FT80X_H */