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Added optional parameter to setCursor() to specify which type of cursor you

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want. ITE has only one cursor, so in that case the parameter is ignored,
and IHNM currently always gets the hourglass cursor. So it could be
improved. Lots. :-)

svn-id: r18992
This commit is contained in:
Torbjörn Andersson 2005-10-09 19:10:59 +00:00
parent 1e286ca84f
commit e330793547
2 changed files with 55 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

63
saga/gfx.cpp
View File

@ -396,22 +396,57 @@ void Gfx::showCursor(bool state) {
g_system->showMouse(state);
}
void Gfx::setCursor() {
// Set up the mouse cursor
const byte A = kITEColorLightGrey;
const byte B = kITEColorWhite;
void Gfx::setCursor(CursorType cursorType) {
if (_vm->getGameType() == GType_ITE) {
// Set up the mouse cursor
const byte A = kITEColorLightGrey;
const byte B = kITEColorWhite;
const byte cursor_img[CURSOR_W * CURSOR_H] = {
0, 0, 0, A, 0, 0, 0,
0, 0, 0, A, 0, 0, 0,
0, 0, 0, A, 0, 0, 0,
A, A, A, B, A, A, A,
0, 0, 0, A, 0, 0, 0,
0, 0, 0, A, 0, 0, 0,
0, 0, 0, A, 0, 0, 0,
};
const byte cursor_img[CURSOR_W * CURSOR_H] = {
0, 0, 0, A, 0, 0, 0,
0, 0, 0, A, 0, 0, 0,
0, 0, 0, A, 0, 0, 0,
A, A, A, B, A, A, A,
0, 0, 0, A, 0, 0, 0,
0, 0, 0, A, 0, 0, 0,
0, 0, 0, A, 0, 0, 0,
};
_system->setMouseCursor(cursor_img, CURSOR_W, CURSOR_H, 3, 3, 0);
_system->setMouseCursor(cursor_img, CURSOR_W, CURSOR_H, 3, 3, 0);
} else {
uint32 resourceId;
switch (cursorType) {
case kCursorBusy:
resourceId = RID_IHNM_HOURGLASS_CURSOR;
break;
default:
// Assume normal cursor
// TODO: Find the correct resource for it
resourceId = RID_IHNM_HOURGLASS_CURSOR;
break;
}
ResourceContext *context = _vm->_resource->getContext(GAME_RESOURCEFILE);
byte *resource;
size_t resourceLength;
_vm->_resource->loadResource(context, resourceId, resource, resourceLength);
byte *image;
size_t imageLength;
int width, height;
_vm->decodeBGImage(resource, resourceLength, &image, &imageLength, &width, &height);
// TODO: Hotspot?
_system->setMouseCursor(image, width, height, 0, 0, 0);
free(image);
free(resource);
}
}
bool hitTestPoly(const Point *points, unsigned int npoints, const Point& test_point) {

7
saga/gfx.h
View File

@ -33,6 +33,11 @@ namespace Saga {
using Common::Point;
using Common::Rect;
enum CursorType {
kCursorNormal,
kCursorBusy
};
struct ClipData {
// input members
Rect sourceRect;
@ -144,7 +149,7 @@ public:
void showCursor(bool state);
private:
void setCursor();
void setCursor(CursorType cursorType = kCursorNormal);
int _init;
Surface _backBuffer;
byte _currentPal[PAL_ENTRIES * 4];