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Diffstat (limited to 'lib/libvgl/mouse.c')
-rw-r--r--lib/libvgl/mouse.c109
1 files changed, 65 insertions, 44 deletions
diff --git a/lib/libvgl/mouse.c b/lib/libvgl/mouse.c
index e4dfef04f5cb..ca30102b853a 100644
--- a/lib/libvgl/mouse.c
+++ b/lib/libvgl/mouse.c
@@ -39,7 +39,11 @@ __FBSDID("$FreeBSD$");
#include <sys/fbio.h>
#include "vgl.h"
-#define X 0xff
+#define BORDER 0xff /* default border -- light white in rgb 3:3:2 */
+#define INTERIOR 0xa0 /* default interior -- red in rgb 3:3:2 */
+#define X 0xff /* any nonzero in And mask means part of cursor */
+#define B BORDER
+#define I INTERIOR
static byte StdAndMask[MOUSE_IMG_SIZE*MOUSE_IMG_SIZE] = {
X,X,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
X,X,X,0,0,0,0,0,0,0,0,0,0,0,0,0,
@@ -49,34 +53,36 @@ static byte StdAndMask[MOUSE_IMG_SIZE*MOUSE_IMG_SIZE] = {
X,X,X,X,X,X,X,0,0,0,0,0,0,0,0,0,
X,X,X,X,X,X,X,X,0,0,0,0,0,0,0,0,
X,X,X,X,X,X,X,X,X,0,0,0,0,0,0,0,
+ X,X,X,X,X,X,X,X,X,X,0,0,0,0,0,0,
+ X,X,X,X,X,X,X,X,X,X,0,0,0,0,0,0,
X,X,X,X,X,X,X,0,0,0,0,0,0,0,0,0,
- 0,0,0,X,X,X,X,0,0,0,0,0,0,0,0,0,
- 0,0,0,X,X,X,X,X,0,0,0,0,0,0,0,0,
- 0,0,0,0,X,X,X,X,0,0,0,0,0,0,0,0,
- 0,0,0,0,X,X,X,X,0,0,0,0,0,0,0,0,
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+ X,X,X,0,X,X,X,X,0,0,0,0,0,0,0,0,
+ X,X,0,0,X,X,X,X,0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,X,X,X,X,0,0,0,0,0,0,0,
+ 0,0,0,0,0,X,X,X,X,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,X,X,0,0,0,0,0,0,0,0,
};
static byte StdOrMask[MOUSE_IMG_SIZE*MOUSE_IMG_SIZE] = {
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
- 0,X,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
- 0,X,X,0,0,0,0,0,0,0,0,0,0,0,0,0,
- 0,X,X,X,0,0,0,0,0,0,0,0,0,0,0,0,
- 0,X,X,X,X,0,0,0,0,0,0,0,0,0,0,0,
- 0,X,X,X,X,X,0,0,0,0,0,0,0,0,0,0,
- 0,X,X,X,X,X,X,0,0,0,0,0,0,0,0,0,
- 0,X,X,0,X,0,0,0,0,0,0,0,0,0,0,0,
- 0,0,0,0,X,X,0,0,0,0,0,0,0,0,0,0,
- 0,0,0,0,X,X,0,0,0,0,0,0,0,0,0,0,
- 0,0,0,0,0,X,X,0,0,0,0,0,0,0,0,0,
- 0,0,0,0,0,X,X,0,0,0,0,0,0,0,0,0,
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+ B,B,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+ B,I,B,0,0,0,0,0,0,0,0,0,0,0,0,0,
+ B,I,I,B,0,0,0,0,0,0,0,0,0,0,0,0,
+ B,I,I,I,B,0,0,0,0,0,0,0,0,0,0,0,
+ B,I,I,I,I,B,0,0,0,0,0,0,0,0,0,0,
+ B,I,I,I,I,I,B,0,0,0,0,0,0,0,0,0,
+ B,I,I,I,I,I,I,B,0,0,0,0,0,0,0,0,
+ B,I,I,I,I,I,I,I,B,0,0,0,0,0,0,0,
+ B,I,I,I,I,I,I,I,I,B,0,0,0,0,0,0,
+ B,I,I,I,I,I,B,B,B,B,0,0,0,0,0,0,
+ B,I,I,B,I,I,B,0,0,0,0,0,0,0,0,0,
+ B,I,B,0,B,I,I,B,0,0,0,0,0,0,0,0,
+ B,B,0,0,B,I,I,B,0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,B,I,I,B,0,0,0,0,0,0,0,
+ 0,0,0,0,0,B,I,I,B,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,B,B,0,0,0,0,0,0,0,0,
};
#undef X
+#undef B
+#undef I
static VGLBitmap VGLMouseStdAndMask =
VGLBITMAP_INITIALIZER(MEMBUF, MOUSE_IMG_SIZE, MOUSE_IMG_SIZE, StdAndMask);
static VGLBitmap VGLMouseStdOrMask =
@@ -103,7 +109,7 @@ VGLMousePointerShow()
VGLBitmap buffer =
VGLBITMAP_INITIALIZER(MEMBUF, MOUSE_IMG_SIZE, MOUSE_IMG_SIZE, buf);
byte crtcidx, crtcval, gdcidx, gdcval;
- int i, pos, pos1;
+ int pos;
if (!VGLMouseVisible) {
INTOFF();
@@ -118,12 +124,10 @@ VGLMousePointerShow()
__VGLBitmapCopy(&VGLVDisplay, VGLMouseXpos, VGLMouseYpos,
&buffer, 0, 0, MOUSE_IMG_SIZE, MOUSE_IMG_SIZE);
for (pos = 0; pos < MOUSE_IMG_SIZE*MOUSE_IMG_SIZE; pos++)
- for (i = 0; i < VGLDisplay->PixelBytes; i++) {
- pos1 = pos * VGLDisplay->PixelBytes + i;
- buffer.Bitmap[pos1] = (buffer.Bitmap[pos1] &
- ~VGLMouseAndMask->Bitmap[pos]) |
- VGLMouseOrMask->Bitmap[pos];
- }
+ if (VGLMouseAndMask->Bitmap[pos])
+ bcopy(&VGLMouseOrMask->Bitmap[pos*VGLDisplay->PixelBytes],
+ &buffer.Bitmap[pos*VGLDisplay->PixelBytes],
+ VGLDisplay->PixelBytes);
__VGLBitmapCopy(&buffer, 0, 0, VGLDisplay,
VGLMouseXpos, VGLMouseYpos, MOUSE_IMG_SIZE, MOUSE_IMG_SIZE);
if (VGLModeInfo.vi_mem_model != V_INFO_MM_DIRECT) {
@@ -216,8 +220,17 @@ VGLMouseSetImage(VGLBitmap *AndMask, VGLBitmap *OrMask)
{
if (VGLMouseShown == VGL_MOUSESHOW)
VGLMousePointerHide();
+
VGLMouseAndMask = AndMask;
- VGLMouseOrMask = OrMask;
+
+ if (VGLMouseOrMask != NULL) {
+ free(VGLMouseOrMask->Bitmap);
+ free(VGLMouseOrMask);
+ }
+ VGLMouseOrMask = VGLBitmapCreate(MEMBUF, OrMask->VXsize, OrMask->VYsize, 0);
+ VGLBitmapAllocateBits(VGLMouseOrMask);
+ VGLBitmapCvt(OrMask, VGLMouseOrMask);
+
if (VGLMouseShown == VGL_MOUSESHOW)
VGLMousePointerShow();
}
@@ -225,34 +238,42 @@ VGLMouseSetImage(VGLBitmap *AndMask, VGLBitmap *OrMask)
void
VGLMouseSetStdImage()
{
- if (VGLMouseShown == VGL_MOUSESHOW)
- VGLMousePointerHide();
- VGLMouseAndMask = &VGLMouseStdAndMask;
- VGLMouseOrMask = &VGLMouseStdOrMask;
- if (VGLMouseShown == VGL_MOUSESHOW)
- VGLMousePointerShow();
+ VGLMouseSetImage(&VGLMouseStdAndMask, &VGLMouseStdOrMask);
}
int
VGLMouseInit(int mode)
{
struct mouse_info mouseinfo;
- int error, i, mask;
+ int andmask, border, error, i, interior;
switch (VGLModeInfo.vi_mem_model) {
case V_INFO_MM_PACKED:
case V_INFO_MM_PLANAR:
- mask = 0x0f;
+ andmask = 0x0f;
+ border = 0x0f;
+ interior = 0x04;
break;
case V_INFO_MM_VGAX:
- mask = 0x3f;
+ andmask = 0x3f;
+ border = 0x3f;
+ interior = 0x24;
break;
default:
- mask = 0xff;
+ andmask = 0xff;
+ border = BORDER;
+ interior = INTERIOR;
break;
}
- for (i = 0; i < 256; i++)
- VGLMouseStdOrMask.Bitmap[i] &= mask;
+ if (VGLModeInfo.vi_mode == M_BG640x480)
+ border = 0; /* XXX (palette makes 0x04 look like 0x0f) */
+ if (getenv("VGLMOUSEBORDERCOLOR") != NULL)
+ border = strtoul(getenv("VGLMOUSEBORDERCOLOR"), NULL, 0);
+ if (getenv("VGLMOUSEINTERIORCOLOR") != NULL)
+ interior = strtoul(getenv("VGLMOUSEINTERIORCOLOR"), NULL, 0);
+ for (i = 0; i < MOUSE_IMG_SIZE*MOUSE_IMG_SIZE; i++)
+ VGLMouseStdOrMask.Bitmap[i] = VGLMouseStdOrMask.Bitmap[i] == BORDER ?
+ border : VGLMouseStdOrMask.Bitmap[i] == INTERIOR ? interior : 0;
VGLMouseSetStdImage();
mouseinfo.operation = MOUSE_MODE;
mouseinfo.u.mode.signal = SIGUSR2;
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-24 10:35:19 +0000