diff options
| author | Sean D'Epagnier <[email protected]> | 2006-08-10 10:21:17 +0000 |
|---|---|---|
| committer | Sean D'Epagnier <[email protected]> | 2006-08-10 10:21:17 +0000 |
| commit | 7196cddb3a404292858101f9cd1a5061e422d2c1 (patch) | |
| tree | aa3f79e21b08d9f114c7b1984e6c86c114081cfe /src/glut/fbdev/cursor.c | |
| parent | 54e15d65858c1d1eeea7291059766686cf2e1671 (diff) | |
Added initial multisampling support to glfbdev driver.
Fully implemented glutGameMode, and added vidresize stubs to make
Added support for glutReshapeDisplay to change video mode but not lose
current mesa context.
implementation glut 5 complient.
Fixed many minor bugs
Updated docs
Diffstat (limited to 'src/glut/fbdev/cursor.c')
| -rw-r--r-- | src/glut/fbdev/cursor.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/glut/fbdev/cursor.c b/src/glut/fbdev/cursor.c index b753a5c9ff5..06ae2d6f54e 100644 --- a/src/glut/fbdev/cursor.c +++ b/src/glut/fbdev/cursor.c @@ -44,7 +44,7 @@ static unsigned char *MouseBuffer; void InitializeCursor(void) { - if((MouseBuffer = malloc(CURSOR_WIDTH * CURSOR_HEIGHT + if(!MouseBuffer && (MouseBuffer = malloc(CURSOR_WIDTH * CURSOR_HEIGHT * VarInfo.bits_per_pixel / 8)) == NULL) { sprintf(exiterror, "malloc failure\n"); exit(0); @@ -216,10 +216,10 @@ void SwapCursor(void) if(miny < 0) miny = 0; - if(minx + sizex > VarInfo.xres) - sizex = VarInfo.xres - minx; - if(miny + sizey > VarInfo.yres) - sizey = VarInfo.yres - miny; + if(minx + sizex > VarInfo.xres - CURSOR_WIDTH) + sizex = VarInfo.xres - CURSOR_WIDTH - minx; + if(miny + sizey > VarInfo.yres - CURSOR_HEIGHT) + sizey = VarInfo.yres - CURSOR_HEIGHT - miny; off = FixedInfo.line_length * miny + minx * VarInfo.bits_per_pixel / 8; stride = (sizex + CURSOR_WIDTH) * VarInfo.bits_per_pixel / 8; |