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Added ClearScene() and made THEN optional

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This commit is contained in:
n00b
2024-12-09 15:51:27 -05:00
parent 31872c955c
commit 4cdcf7aa24
19 changed files with 434 additions and 309 deletions
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96
rcbasic_runtime/rc_gfx.h
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@@ -242,6 +242,30 @@ void rc_gfx_quit()
SDL_Quit();
}
void setMouseScaling()
{
int win_w = 0, win_h = 0;
double w_scale = 1, h_scale = 1;
if(rc_window)
{
SDL_GetWindowSize(rc_window, &win_w, &win_h);
//std::cout << "size = " << win_w << ", " << win_h << std::endl;
//std::cout << "virtual = " << rc_window_size.Width << ", " << rc_window_size.Height << std::endl;
w_scale = ( (double)win_w / (double)rc_window_size.Width );
h_scale = ( (double)win_h / (double)rc_window_size.Height );
rc_window_mouse_scale_x = ( (double)rc_window_size.Width / (double)win_w );
rc_window_mouse_scale_y = ( (double)rc_window_size.Height / (double)win_h );
rc_window_zone_scale_x = w_scale;
rc_window_zone_scale_y = h_scale;
//std::cout << "Scale = " << rc_window_mouse_scale_x << ", " << rc_window_mouse_scale_y << std::endl;
}
}
bool rc_windowOpenEx(std::string title, int x, int y, int w, int h, uint32_t window_flags, irr::u8 AntiAlias, bool stencil_buffer, bool vsync)
{
if(rc_window)
@@ -337,6 +361,8 @@ bool rc_windowOpenEx(std::string title, int x, int y, int w, int h, uint32_t win
rc_physics3D.world->setInternalTickCallback((btInternalTickCallback)myTickCallback2);
setMouseScaling();
return true;
}
@@ -380,6 +406,8 @@ void rc_cls()
if(rc_active_canvas >= 0 && rc_active_canvas < rc_canvas.size())
if(rc_canvas[rc_active_canvas].texture)
VideoDriver->setRenderTarget(rc_canvas[rc_active_canvas].texture, false, false);
setMouseScaling();
}
}
}
@@ -410,6 +438,7 @@ void rc_raiseWindow()
return;
}
SDL_RaiseWindow(rc_window);
setMouseScaling();
}
void rc_showWindow()
@@ -419,6 +448,7 @@ void rc_showWindow()
return;
}
SDL_ShowWindow(rc_window);
setMouseScaling();
}
void rc_hideWindow()
@@ -459,7 +489,10 @@ std::string rc_getWindowTitle()
void rc_setWindowPosition(int x, int y)
{
if(rc_window)
SDL_SetWindowPosition(rc_window, x, y);
{
SDL_SetWindowPosition(rc_window, x, y);
setMouseScaling();
}
}
void rc_getWindowPosition(double * x, double * y)
@@ -488,6 +521,8 @@ void rc_setWindowSize(int w, int h)
rc_window_size.Width = w;
rc_window_size.Height = h;
setMouseScaling();
}
}
@@ -503,7 +538,10 @@ void rc_getWindowSize(double * w, double * h)
void rc_setWindowMinSize(int w, int h)
{
if(rc_window)
SDL_SetWindowMinimumSize(rc_window, w, h);
{
SDL_SetWindowMinimumSize(rc_window, w, h);
setMouseScaling();
}
}
void rc_getWindowMinSize(double * w, double * h)
@@ -518,7 +556,10 @@ void rc_getWindowMinSize(double * w, double * h)
void rc_setWindowMaxSize(int w, int h)
{
if(rc_window)
SDL_SetWindowMaximumSize(rc_window, w, h);
{
SDL_SetWindowMaximumSize(rc_window, w, h);
setMouseScaling();
}
}
void rc_getWindowMaxSize(double * w, double * h)
@@ -678,10 +719,18 @@ bool rc_setWindowFullscreen(int flag)
irr::core::dimension2d<u32> win_size(w, h);
device->setWindowSize(win_size);
if(!(w==rc_window_size.Width && h==rc_window_size.Height))
{
//TODO: change mouse scale adjust
}
setMouseScaling();
if(rc_mouse_zone_active)
{
SDL_Rect r;
r.x = (int)( (double)rc_mouse_zone.x * rc_window_zone_scale_x );
r.y = (int)( (double)rc_mouse_zone.y * rc_window_zone_scale_y );
r.w = (int)( (double)rc_mouse_zone.w * rc_window_zone_scale_x );
r.h = (int)( (double)rc_mouse_zone.h * rc_window_zone_scale_y );
SDL_SetWindowMouseRect(rc_window, NULL);
SDL_SetWindowMouseRect(rc_window, &r);
}
SDL_PumpEvents();
SDL_FlushEvents(SDL_FIRSTEVENT, SDL_LASTEVENT);
@@ -704,6 +753,8 @@ bool rc_maximizeWindow()
irr::core::dimension2d<u32> win_size(mode.w, mode.h);
device->setWindowSize(win_size);
setMouseScaling();
return true;
}
@@ -722,6 +773,8 @@ bool rc_minimizeWindow()
irr::core::dimension2d<u32> win_size(mode.w, mode.h);
device->setWindowSize(win_size);
setMouseScaling();
return true;
}
@@ -734,7 +787,10 @@ void rc_setWindowBordered(bool b)
if(b)
bswitch = SDL_TRUE;
if(rc_window)
SDL_SetWindowBordered(rc_window, bswitch);
{
SDL_SetWindowBordered(rc_window, bswitch);
setMouseScaling();
}
}
void rc_setWindowResizable(bool b)
@@ -746,6 +802,7 @@ void rc_setWindowResizable(bool b)
{
SDL_SetWindowResizable(rc_window, bswitch);
device->setResizable(true);
setMouseScaling();
}
}
@@ -766,6 +823,8 @@ bool rc_restoreWindow()
irr::core::dimension2d<u32> win_size(mode.w, mode.h);
device->setWindowSize(win_size);
setMouseScaling();
return true;
}
@@ -1913,27 +1972,33 @@ int rc_windowIsGrabbed()
void rc_warpMouse(int x, int y)
{
SDL_WarpMouseInWindow(rc_window, (int)( (double)x*rc_window_mouse_scale_x ), (int)( (double)y*rc_window_mouse_scale_y ));
SDL_WarpMouseInWindow(rc_window, (int)( (double)x*rc_window_zone_scale_x ), (int)( (double)y*rc_window_zone_scale_y ));
}
void rc_warpMouseGlobal(int x, int y)
{
SDL_WarpMouseGlobal((int)( (double)x*rc_window_mouse_scale_x ), (int)( (double)y*rc_window_mouse_scale_y ) );
SDL_WarpMouseGlobal(x, y);
}
void rc_setMouseZone(int x, int y, int w, int h)
{
SDL_Rect r;
r.x = (int)( (double)x * rc_window_mouse_scale_x );
r.y = (int)( (double)y * rc_window_mouse_scale_y );
r.w = (int)( (double)w * rc_window_mouse_scale_x );
r.h = (int)( (double)h * rc_window_mouse_scale_y );
rc_mouse_zone.x = x;
rc_mouse_zone.y = y;
rc_mouse_zone.w = w;
rc_mouse_zone.h = h;
r.x = (int)( (double)x * rc_window_zone_scale_x );
r.y = (int)( (double)y * rc_window_zone_scale_y );
r.w = (int)( (double)w * rc_window_zone_scale_x );
r.h = (int)( (double)h * rc_window_zone_scale_y );
SDL_SetWindowMouseRect(rc_window, &r);
rc_mouse_zone_active = true;
}
void rc_clearMouseZone()
{
SDL_SetWindowMouseRect(rc_window, NULL);
rc_mouse_zone_active = false;
}
void rc_setWindowAlwaysOnTop(bool flag)
@@ -3174,6 +3239,9 @@ bool rc_update()
rc_window_mouse_scale_x = ( (double)rc_window_size.Width / (double)win_w );
rc_window_mouse_scale_y = ( (double)rc_window_size.Height / (double)win_h );
rc_window_zone_scale_x = w_scale;
rc_window_zone_scale_y = h_scale;
SEvent irrevent;
SDL_Event SDL_event;
bool Close = false;