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Add program to test mouse cursor change

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--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%401844
This commit is contained in:
Patrice Mandin 2006-06-14 18:59:30 +00:00
parent 4e4aa03a8c
commit 0475249450
2 changed files with 125 additions and 1 deletions
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5
test/Makefile.in
View file

@ -7,7 +7,7 @@ EXE = @EXE@
CFLAGS = @CFLAGS@
LIBS = @LIBS@
TARGETS = checkkeys$(EXE) graywin$(EXE) loopwave$(EXE) testalpha$(EXE) testbitmap$(EXE) testblitspeed$(EXE) testcdrom$(EXE) testdyngl$(EXE) testerror$(EXE) testfile$(EXE) testgamma$(EXE) testgl$(EXE) testhread$(EXE) testiconv$(EXE) testjoystick$(EXE) testkeys$(EXE) testlock$(EXE) testoverlay2$(EXE) testoverlay$(EXE) testpalette$(EXE) testplatform$(EXE) testsem$(EXE) testsprite$(EXE) testtimer$(EXE) testver$(EXE) testvidinfo$(EXE) testwin$(EXE) testwm$(EXE) threadwin$(EXE) torturethread$(EXE)
TARGETS = checkkeys$(EXE) graywin$(EXE) loopwave$(EXE) testalpha$(EXE) testbitmap$(EXE) testblitspeed$(EXE) testcdrom$(EXE) testcursor$(EXE) testdyngl$(EXE) testerror$(EXE) testfile$(EXE) testgamma$(EXE) testgl$(EXE) testhread$(EXE) testiconv$(EXE) testjoystick$(EXE) testkeys$(EXE) testlock$(EXE) testoverlay2$(EXE) testoverlay$(EXE) testpalette$(EXE) testplatform$(EXE) testsem$(EXE) testsprite$(EXE) testtimer$(EXE) testver$(EXE) testvidinfo$(EXE) testwin$(EXE) testwm$(EXE) threadwin$(EXE) torturethread$(EXE)
all: $(TARGETS)
@ -32,6 +32,9 @@ testblitspeed$(EXE): $(srcdir)/testblitspeed.c
testcdrom$(EXE): $(srcdir)/testcdrom.c
$(CC) -o $@ $? $(CFLAGS) $(LIBS)
testcursor$(EXE): $(srcdir)/testcursor.c
$(CC) -o $@ $? $(CFLAGS) $(LIBS)
testdyngl$(EXE): $(srcdir)/testdyngl.c
$(CC) -o $@ $? $(CFLAGS) $(LIBS)

121
test/testcursor.c Normal file
View file

@ -0,0 +1,121 @@
#include <stdio.h>
#include <stdlib.h>
#include "SDL.h"
/* This is an example 16x16 cursor
top left : black
top right : inverted color or black
bottom left: white
bottom right: transparent
(swap left and right for different endianness)
*/
Uint16 cursor_data[16]={
0xffff,
0xffff,
0xffff,
0xffff,
0xffff,
0xffff,
0xffff,
0xffff,
0x0000,
0x0000,
0x0000,
0x0000,
0x0000,
0x0000,
0x0000,
0x0000
};
Uint16 cursor_mask[16]={
0xff00,
0xff00,
0xff00,
0xff00,
0xff00,
0xff00,
0xff00,
0xff00,
0xff00,
0xff00,
0xff00,
0xff00,
0xff00,
0xff00,
0xff00,
0xff00
};
int main(int argc, char *argv[])
{
SDL_Surface *screen;
SDL_bool quit = SDL_FALSE, first_time = SDL_TRUE;
SDL_Cursor *cursor;
SDL_Rect update_area;
/* Load the SDL library */
if ( SDL_Init(SDL_INIT_VIDEO) < 0 ) {
fprintf(stderr, "Couldn't initialize SDL: %s\n",SDL_GetError());
return(1);
}
screen = SDL_SetVideoMode(320,200,8,SDL_ANYFORMAT);
if (screen==NULL) {
fprintf(stderr, "Couldn't initialize video mode: %s\n",SDL_GetError());
return(1);
}
update_area.x = update_area.y = 0;
update_area.w = screen->w;
update_area.h = screen->h;
SDL_FillRect(screen, NULL, 0x664422);
cursor = SDL_CreateCursor((Uint8 *)cursor_data, (Uint8 *)cursor_mask,
16, 16, 8, 8);
if (cursor==NULL) {
fprintf(stderr, "Couldn't initialize cursor: %s\n",SDL_GetError());
return(1);
}
SDL_SetCursor(cursor);
while (!quit) {
SDL_Event event;
while (SDL_PollEvent(&event)) {
switch(event.type) {
case SDL_KEYDOWN:
if (event.key.keysym.sym == SDLK_ESCAPE) {
quit = SDL_TRUE;
}
break;
case SDL_QUIT:
quit = SDL_TRUE;
break;
}
}
if (screen->flags & SDL_DOUBLEBUF) {
if (first_time) {
SDL_UpdateRects(screen, 1, &update_area);
first_time = SDL_FALSE;
}
} else {
SDL_Flip(screen);
}
SDL_Delay(1);
}
SDL_FreeCursor(cursor);
SDL_Quit();
return(0);
}