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feat(gx): GLSDL window dispatches mouse button events

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This commit is contained in:
superp00t 2023-11-24 23:25:58 -05:00
parent eccf4db2e0
commit 49bc9d5d8b
2 changed files with 43 additions and 0 deletions
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42
src/gx/glsdl/GLSDLWindow.cpp
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@ -118,6 +118,25 @@ static const std::map<SDL_Scancode, KEY> s_keyConversion = {
{SDL_SCANCODE_F19, KEY_F19}
};
static MOUSEBUTTON s_buttonConversion[16] = {
MOUSE_BUTTON_NONE,
MOUSE_BUTTON_LEFT,
MOUSE_BUTTON_RIGHT,
MOUSE_BUTTON_MIDDLE,
MOUSE_BUTTON_XBUTTON1,
MOUSE_BUTTON_XBUTTON2,
MOUSE_BUTTON_XBUTTON3,
MOUSE_BUTTON_XBUTTON4,
MOUSE_BUTTON_XBUTTON5,
MOUSE_BUTTON_XBUTTON6,
MOUSE_BUTTON_XBUTTON7,
MOUSE_BUTTON_XBUTTON8,
MOUSE_BUTTON_XBUTTON9,
MOUSE_BUTTON_XBUTTON10,
MOUSE_BUTTON_XBUTTON11,
MOUSE_BUTTON_XBUTTON12
};
void GLSDLWindow::Create(const char* title, const GLSDLWindowRect& rect, GLTextureFormat depthFormat, uint32_t sampleCount) {
BLIZZARD_ASSERT(this->m_sdlWindow == nullptr);
@ -255,6 +274,10 @@ void GLSDLWindow::DispatchSDLEvent(const SDL_Event& event) {
case SDL_EVENT_KEY_UP:
this->DispatchSDLKeyboardEvent(event);
break;
case SDL_EVENT_MOUSE_BUTTON_DOWN:
case SDL_EVENT_MOUSE_BUTTON_UP:
this->DispatchSDLMouseButtonEvent(event);
break;
case SDL_EVENT_MOUSE_MOTION:
this->DispatchSDLMouseMotionEvent(event);
break;
@ -285,3 +308,22 @@ void GLSDLWindow::DispatchSDLMouseMotionEvent(const SDL_Event& event) {
OsQueuePut(OS_INPUT_MOUSE_MOVE, 0, x, y, 0);
}
void GLSDLWindow::DispatchSDLMouseButtonEvent(const SDL_Event& event) {
// Is this an up or down mouse click?
OSINPUT inputclass = event.type == SDL_EVENT_MOUSE_BUTTON_UP ? OS_INPUT_MOUSE_UP : OS_INPUT_MOUSE_DOWN;
// XY click coordinates
auto x = static_cast<int32_t>(event.button.x);
auto y = static_cast<int32_t>(event.button.y);
// Convert SDL button index into internal MOUSEBUTTON ID
auto buttonIndex = event.button.button;
if (buttonIndex > 15) {
return;
}
auto button = s_buttonConversion[buttonIndex];
// Push mousebutton event into input queue
OsQueuePut(inputclass, button, x, y, 0);
}

1
src/gx/glsdl/GLSDLWindow.hpp
View File

@ -33,6 +33,7 @@ class GLSDLWindow {
void DispatchSDLEvent(const SDL_Event& event);
void DispatchSDLKeyboardEvent(const SDL_Event& event);
void DispatchSDLMouseMotionEvent(const SDL_Event& event);
void DispatchSDLMouseButtonEvent(const SDL_Event& event);
void Resize(const GLSDLWindowRect& rect);
GLSDLWindowRect GetRect();