New & updated GDISP demo programs
This commit is contained in:
Andrew Hannam
parent
5bdab7a8a8
commit
2c5d5c5118
7 changed files with 278 additions and 0 deletions
33
demos/modules/gdisp_basics/gfxconf.h
Normal file
33
demos/modules/gdisp_basics/gfxconf.h
Normal file
|
|
@ -0,0 +1,33 @@
|
||||||
|
/**
|
||||||
|
* This file has a different license to the rest of the GFX system.
|
||||||
|
* You can copy, modify and distribute this file as you see fit.
|
||||||
|
* You do not need to publish your source modifications to this file.
|
||||||
|
* The only thing you are not permitted to do is to relicense it
|
||||||
|
* under a different license.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _GFXCONF_H
|
||||||
|
#define _GFXCONF_H
|
||||||
|
|
||||||
|
/* GFX sub-systems to turn on */
|
||||||
|
#define GFX_USE_GDISP TRUE
|
||||||
|
#define GFX_USE_GWIN FALSE
|
||||||
|
#define GFX_USE_GEVENT FALSE
|
||||||
|
#define GFX_USE_GTIMER FALSE
|
||||||
|
#define GFX_USE_GINPUT FALSE
|
||||||
|
|
||||||
|
/* Features for the GDISP sub-system. */
|
||||||
|
#define GDISP_NEED_VALIDATION TRUE
|
||||||
|
#define GDISP_NEED_CLIP TRUE
|
||||||
|
#define GDISP_NEED_TEXT FALSE
|
||||||
|
#define GDISP_NEED_CIRCLE FALSE
|
||||||
|
#define GDISP_NEED_ELLIPSE FALSE
|
||||||
|
#define GDISP_NEED_ARC FALSE
|
||||||
|
#define GDISP_NEED_SCROLL FALSE
|
||||||
|
#define GDISP_NEED_PIXELREAD FALSE
|
||||||
|
#define GDISP_NEED_CONTROL FALSE
|
||||||
|
#define GDISP_NEED_MULTITHREAD FALSE
|
||||||
|
#define GDISP_NEED_ASYNC FALSE
|
||||||
|
#define GDISP_NEED_MSGAPI FALSE
|
||||||
|
|
||||||
|
#endif /* _GFXCONF_H */
|
||||||
51
demos/modules/gdisp_basics/main.c
Normal file
51
demos/modules/gdisp_basics/main.c
Normal file
|
|
@ -0,0 +1,51 @@
|
||||||
|
/*
|
||||||
|
ChibiOS/GFX - Copyright (C) 2012
|
||||||
|
Joel Bodenmann aka Tectu <joel@unormal.org>
|
||||||
|
|
||||||
|
This file is part of ChibiOS/GFX.
|
||||||
|
|
||||||
|
ChibiOS/GFX is free software; you can redistribute it and/or modify
|
||||||
|
it under the terms of the GNU General Public License as published by
|
||||||
|
the Free Software Foundation; either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
ChibiOS/GFX 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 General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "ch.h"
|
||||||
|
#include "hal.h"
|
||||||
|
#include "gfx.h"
|
||||||
|
|
||||||
|
int main(void) {
|
||||||
|
coord_t width, height;
|
||||||
|
coord_t i, j;
|
||||||
|
|
||||||
|
halInit();
|
||||||
|
chSysInit();
|
||||||
|
|
||||||
|
/* Initialize and clear the display */
|
||||||
|
gdispInit();
|
||||||
|
gdispClear(Black);
|
||||||
|
|
||||||
|
// Get the screen size
|
||||||
|
width = gdispGetWidth();
|
||||||
|
height = gdispGetHeight();
|
||||||
|
|
||||||
|
// Code Here
|
||||||
|
gdispDrawBox(10, 10, width/2, height/2, Yellow);
|
||||||
|
gdispFillArea (width/2, height/2, width/2-10, height/2-10, Blue);
|
||||||
|
gdispDrawLine (5, 30, width-50, height-40, Red);
|
||||||
|
for(i=5, j=0; i < width && j < height; i+=7, j+=i/20)
|
||||||
|
gdispDrawPixel (i, j, White);
|
||||||
|
|
||||||
|
while(TRUE) {
|
||||||
|
chThdSleepMilliseconds(500);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
33
demos/modules/gdisp_circles/gfxconf.h
Normal file
33
demos/modules/gdisp_circles/gfxconf.h
Normal file
|
|
@ -0,0 +1,33 @@
|
||||||
|
/**
|
||||||
|
* This file has a different license to the rest of the GFX system.
|
||||||
|
* You can copy, modify and distribute this file as you see fit.
|
||||||
|
* You do not need to publish your source modifications to this file.
|
||||||
|
* The only thing you are not permitted to do is to relicense it
|
||||||
|
* under a different license.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _GFXCONF_H
|
||||||
|
#define _GFXCONF_H
|
||||||
|
|
||||||
|
/* GFX sub-systems to turn on */
|
||||||
|
#define GFX_USE_GDISP TRUE
|
||||||
|
#define GFX_USE_GWIN FALSE
|
||||||
|
#define GFX_USE_GEVENT FALSE
|
||||||
|
#define GFX_USE_GTIMER FALSE
|
||||||
|
#define GFX_USE_GINPUT FALSE
|
||||||
|
|
||||||
|
/* Features for the GDISP sub-system. */
|
||||||
|
#define GDISP_NEED_VALIDATION TRUE
|
||||||
|
#define GDISP_NEED_CLIP TRUE
|
||||||
|
#define GDISP_NEED_TEXT FALSE
|
||||||
|
#define GDISP_NEED_CIRCLE TRUE
|
||||||
|
#define GDISP_NEED_ELLIPSE TRUE
|
||||||
|
#define GDISP_NEED_ARC TRUE
|
||||||
|
#define GDISP_NEED_SCROLL FALSE
|
||||||
|
#define GDISP_NEED_PIXELREAD FALSE
|
||||||
|
#define GDISP_NEED_CONTROL FALSE
|
||||||
|
#define GDISP_NEED_MULTITHREAD FALSE
|
||||||
|
#define GDISP_NEED_ASYNC FALSE
|
||||||
|
#define GDISP_NEED_MSGAPI FALSE
|
||||||
|
|
||||||
|
#endif /* _GFXCONF_H */
|
||||||
52
demos/modules/gdisp_circles/main.c
Normal file
52
demos/modules/gdisp_circles/main.c
Normal file
|
|
@ -0,0 +1,52 @@
|
||||||
|
/*
|
||||||
|
ChibiOS/GFX - Copyright (C) 2012
|
||||||
|
Joel Bodenmann aka Tectu <joel@unormal.org>
|
||||||
|
|
||||||
|
This file is part of ChibiOS/GFX.
|
||||||
|
|
||||||
|
ChibiOS/GFX is free software; you can redistribute it and/or modify
|
||||||
|
it under the terms of the GNU General Public License as published by
|
||||||
|
the Free Software Foundation; either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
ChibiOS/GFX 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 General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "ch.h"
|
||||||
|
#include "hal.h"
|
||||||
|
#include "gfx.h"
|
||||||
|
|
||||||
|
int main(void) {
|
||||||
|
coord_t width, height;
|
||||||
|
|
||||||
|
halInit();
|
||||||
|
chSysInit();
|
||||||
|
|
||||||
|
/* Initialize and clear the display */
|
||||||
|
gdispInit();
|
||||||
|
gdispClear(Black);
|
||||||
|
|
||||||
|
// Get the screen size
|
||||||
|
width = gdispGetWidth();
|
||||||
|
height = gdispGetHeight();
|
||||||
|
|
||||||
|
// Code Here
|
||||||
|
gdispDrawCircle(width/2, height/2, 20, Yellow);
|
||||||
|
gdispFillCircle (width/4, height/4, 50, Blue);
|
||||||
|
gdispFillEllipse (width-100, height-100, 30, 60, Red);
|
||||||
|
gdispDrawEllipse (width-100, height-100, 50, 20, Yellow);
|
||||||
|
gdispDrawArc(width-width/8, height/8, 30, 10, 70, Gray);
|
||||||
|
gdispFillArc(width/8, height/8, 30, 10, 70, Gray);
|
||||||
|
|
||||||
|
|
||||||
|
while(TRUE) {
|
||||||
|
chThdSleepMilliseconds(500);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
33
demos/modules/gdisp_text/gfxconf.h
Normal file
33
demos/modules/gdisp_text/gfxconf.h
Normal file
|
|
@ -0,0 +1,33 @@
|
||||||
|
/**
|
||||||
|
* This file has a different license to the rest of the GFX system.
|
||||||
|
* You can copy, modify and distribute this file as you see fit.
|
||||||
|
* You do not need to publish your source modifications to this file.
|
||||||
|
* The only thing you are not permitted to do is to relicense it
|
||||||
|
* under a different license.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _GFXCONF_H
|
||||||
|
#define _GFXCONF_H
|
||||||
|
|
||||||
|
/* GFX sub-systems to turn on */
|
||||||
|
#define GFX_USE_GDISP TRUE
|
||||||
|
#define GFX_USE_GWIN FALSE
|
||||||
|
#define GFX_USE_GEVENT FALSE
|
||||||
|
#define GFX_USE_GTIMER FALSE
|
||||||
|
#define GFX_USE_GINPUT FALSE
|
||||||
|
|
||||||
|
/* Features for the GDISP sub-system. */
|
||||||
|
#define GDISP_NEED_VALIDATION TRUE
|
||||||
|
#define GDISP_NEED_CLIP TRUE
|
||||||
|
#define GDISP_NEED_TEXT TRUE
|
||||||
|
#define GDISP_NEED_CIRCLE FALSE
|
||||||
|
#define GDISP_NEED_ELLIPSE FALSE
|
||||||
|
#define GDISP_NEED_ARC FALSE
|
||||||
|
#define GDISP_NEED_SCROLL FALSE
|
||||||
|
#define GDISP_NEED_PIXELREAD FALSE
|
||||||
|
#define GDISP_NEED_CONTROL FALSE
|
||||||
|
#define GDISP_NEED_MULTITHREAD FALSE
|
||||||
|
#define GDISP_NEED_ASYNC FALSE
|
||||||
|
#define GDISP_NEED_MSGAPI FALSE
|
||||||
|
|
||||||
|
#endif /* _GFXCONF_H */
|
||||||
71
demos/modules/gdisp_text/main.c
Normal file
71
demos/modules/gdisp_text/main.c
Normal file
|
|
@ -0,0 +1,71 @@
|
||||||
|
/*
|
||||||
|
ChibiOS/GFX - Copyright (C) 2012
|
||||||
|
Joel Bodenmann aka Tectu <joel@unormal.org>
|
||||||
|
|
||||||
|
This file is part of ChibiOS/GFX.
|
||||||
|
|
||||||
|
ChibiOS/GFX is free software; you can redistribute it and/or modify
|
||||||
|
it under the terms of the GNU General Public License as published by
|
||||||
|
the Free Software Foundation; either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
ChibiOS/GFX 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 General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "ch.h"
|
||||||
|
#include "hal.h"
|
||||||
|
#include "gfx.h"
|
||||||
|
|
||||||
|
int main(void) {
|
||||||
|
coord_t width, height;
|
||||||
|
font_t font1, font2, font3, font4;
|
||||||
|
const char *msg;
|
||||||
|
|
||||||
|
halInit();
|
||||||
|
chSysInit();
|
||||||
|
|
||||||
|
/* Initialize and clear the display */
|
||||||
|
gdispInit();
|
||||||
|
gdispClear(Black);
|
||||||
|
|
||||||
|
// Get the screen size
|
||||||
|
width = gdispGetWidth();
|
||||||
|
height = gdispGetHeight();
|
||||||
|
|
||||||
|
// Get the fonts we want to use
|
||||||
|
font1 = gdispOpenFont("UI2");
|
||||||
|
font2 = gdispOpenFont("UI2 Double");
|
||||||
|
font3 = gdispOpenFont("UI2 Narrow");
|
||||||
|
font4 = gdispOpenFont("LargeNumbers");
|
||||||
|
|
||||||
|
// Display large numbers on the right (measuring the string)
|
||||||
|
msg = "123456";
|
||||||
|
gdispDrawString(width-gdispGetStringWidth(msg, font4)-3, 3, msg, font4, Green);
|
||||||
|
// Display the font name under it.
|
||||||
|
msg = gdispGetFontName(font4);
|
||||||
|
gdispDrawString(width-gdispGetStringWidth(msg, font1)-3, 20, msg, font1, Green);
|
||||||
|
|
||||||
|
// Demonstrate our other fonts
|
||||||
|
gdispDrawString(10, 10, "Writing with Font 'UI2'", font1, Yellow);
|
||||||
|
gdispFillString(10, 35, "Writing with Font 'UI2 Double'", font2, Red, White);
|
||||||
|
gdispDrawStringBox(0, 50, width, 40, "Writing with Font 'UI2 Narrow'", font3, Red, justifyCenter);
|
||||||
|
gdispFillStringBox(0, 90, width, 40, "Filled Centered", font3, Pink, Gray, justifyCenter);
|
||||||
|
|
||||||
|
// Clean up the fonts
|
||||||
|
gdispCloseFont(font1);
|
||||||
|
gdispCloseFont(font2);
|
||||||
|
gdispCloseFont(font3);
|
||||||
|
gdispCloseFont(font4);
|
||||||
|
|
||||||
|
// Wait forever
|
||||||
|
while(TRUE) {
|
||||||
|
chThdSleepMilliseconds(500);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
@ -28,6 +28,7 @@ GHandle GW1, GW2;
|
||||||
int main(void) {
|
int main(void) {
|
||||||
halInit();
|
halInit();
|
||||||
chSysInit();
|
chSysInit();
|
||||||
|
coord_t i, j;
|
||||||
|
|
||||||
/* Initialize and clear the display */
|
/* Initialize and clear the display */
|
||||||
gdispInit();
|
gdispInit();
|
||||||
|
|
@ -47,6 +48,10 @@ int main(void) {
|
||||||
gwinClear(GW1);
|
gwinClear(GW1);
|
||||||
gwinClear(GW2);
|
gwinClear(GW2);
|
||||||
|
|
||||||
|
gwinDrawLine (GW1, 5, 30, 150, 110);
|
||||||
|
for(i=5, j=0; i < 200 && j < 150; i+=3, j+=i/20)
|
||||||
|
gwinDrawPixel (GW1, i, j);
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* Draw two filled circles at the same coordinate
|
* Draw two filled circles at the same coordinate
|
||||||
* of each window to demonstrate the relative coordinates
|
* of each window to demonstrate the relative coordinates
|
||||||
|
|
|
||||||
Loading…
Add table
Reference in a new issue