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render_test.c
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C/C++ Source or Header
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1991-10-19
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3KB
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118 lines
/*************************************
* *
* Gadgets v2.0 *
* by Torsten Jürgeleit in 05/91 *
* *
* Test program *
* *
*************************************/
/* Includes */
#include <exec/types.h>
#include <graphics/gfxbase.h>
#include <graphics/text.h>
#include <exec/types.h>
#include <intuition/intuition.h>
#include <functions.h>
#include <string.h>
#include "render.h"
/* Defines */
#define WINDOW_WIDTH 600
#define WINDOW_HEIGHT 200
#define WINDOW_TITLE (UBYTE *)" Render test "
#define RENDER_INFO_FLAGS (USHORT)(RENDER_INFO_FLAG_INNER_WINDOW | RENDER_INFO_FLAG_BACK_FILL)
#define OPEN_WINDOW_FLAGS (USHORT)(OPEN_WINDOW_FLAG_CENTER_WINDOW | OPEN_WINDOW_FLAG_RENDER_PENS)
/* Globals */
struct IntuitionBase *IntuitionBase;
struct GfxBase *GfxBase;
/* Statics */
STATIC struct NewWindow test_new_window = { 0, 0, WINDOW_WIDTH,
WINDOW_HEIGHT, 0, 1, CLOSEWINDOW, WINDOWCLOSE | WINDOWDRAG | WINDOWDEPTH |
SMART_REFRESH | NOCAREREFRESH | RMBTRAP | ACTIVATE, NULL, NULL,
WINDOW_TITLE, NULL, NULL, 0, 0, 0, 0, WBENCHSCREEN };
STATIC struct TextAttr topaz60_attr = { (STRPTR)"topaz.font", TOPAZ_SIXTY,
FS_NORMAL, FPF_ROMFONT };
STATIC struct IntuiText itexts[] = {
{
0, 0, JAM1, (WINDOW_WIDTH - 10 * 10) / 2, (WINDOW_HEIGHT - 6 * 8) / 2,
&topaz60_attr, (UBYTE *)"Text pen 1", &itexts[1]
}, {
0, 0, JAM1, (WINDOW_WIDTH - 10 * 10) / 2, (WINDOW_HEIGHT + 4 * 8) / 2,
&topaz60_attr, (UBYTE *)"Text pen 2", NULL
}
};
/* Prototypes */
VOID test_action(struct RenderInfo *ri, struct Window *win);
/* Pragmas */
#pragma regcall(test_action(a0,a1))
/* Render test */
LONG
main(VOID)
{
struct RenderInfo *ri;
struct Window *win;
if (IntuitionBase = OpenLibrary("intuition.library", 0L)) {
if (GfxBase = OpenLibrary("graphics.library", 0L)) {
if (ri = get_render_info(NULL, RENDER_INFO_FLAGS)) {
if (win = open_window(ri, &test_new_window, OPEN_WINDOW_FLAGS)) {
test_action(ri, win);
CloseWindow(win);
}
free_render_info(ri);
}
CloseLibrary(GfxBase);
}
CloseLibrary(IntuitionBase);
}
return(0L);
}
/* Perform IDCMP action */
VOID
test_action(struct RenderInfo *ri, struct Window *win)
{
struct RastPort *rp = win->RPort;
struct MsgPort *up = win->UserPort;
struct Image *image = &ri->ri_Images[0];
struct IntuiMessage *msg;
ULONG left_edge = 40;
USHORT i;
BOOL keepon = TRUE;
/* Init and print intui texts */
itexts[0].FrontPen = ri->ri_TextPen1;
itexts[1].FrontPen = ri->ri_TextPen2;
PrintIText(rp, &itexts[0], 0L, 0L);
/* Print render images */
for (i = 0; i < MAX_RENDER_IMAGES; i++, image++, left_edge += 50) {
DrawImage(rp, image, left_edge, (LONG)((WINDOW_HEIGHT -
(2 * image->TopEdge + image->Height)) / 2));
}
/* Waiting for close window event */
do {
WaitPort(up);
while (msg = (struct IntuiMessage *)GetMsg(up)) {
if (msg->Class == CLOSEWINDOW) {
keepon = FALSE;
}
ReplyMsg((struct Message *)msg);
}
} while (keepon == TRUE);
}