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Unified nomenclature for cursor positions.

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This commit is contained in:
Camilla Berglund
2012-06-22 13:53:02 +02:00
parent e6896a499c
commit cef9dea1d2
14 changed files with 102 additions and 101 deletions
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src/win32_window.c
+32 -32
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@@ -449,7 +449,7 @@ static GLboolean createContext(_GLFWwindow* window,
// Hide mouse cursor
//========================================================================
static void hideMouseCursor(_GLFWwindow* window)
static void hideCursor(_GLFWwindow* window)
{
}
@@ -458,7 +458,7 @@ static void hideMouseCursor(_GLFWwindow* window)
// Capture mouse cursor
//========================================================================
static void captureMouseCursor(_GLFWwindow* window)
static void captureCursor(_GLFWwindow* window)
{
RECT ClipWindowRect;
@@ -477,7 +477,7 @@ static void captureMouseCursor(_GLFWwindow* window)
// Show mouse cursor
//========================================================================
static void showMouseCursor(_GLFWwindow* window)
static void showCursor(_GLFWwindow* window)
{
// Un-capture cursor
ReleaseCapture();
@@ -784,7 +784,7 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
// The window was deactivated (or iconified, see above)
if (window->cursorMode == GLFW_CURSOR_CAPTURED)
showMouseCursor(window);
showCursor(window);
if (window->mode == GLFW_FULLSCREEN)
{
@@ -807,7 +807,7 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
// The window was activated
if (window->cursorMode == GLFW_CURSOR_CAPTURED)
captureMouseCursor(window);
captureCursor(window);
if (window->mode == GLFW_FULLSCREEN)
{
@@ -962,14 +962,14 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
case WM_MOUSEMOVE:
{
int newMouseX, newMouseY;
int newCursorX, newCursorY;
// Get signed (!) mouse position
newMouseX = (int)((short)LOWORD(lParam));
newMouseY = (int)((short)HIWORD(lParam));
// Get signed (!) cursor position
newCursorX = (int)((short)LOWORD(lParam));
newCursorY = (int)((short)HIWORD(lParam));
if (newMouseX != window->Win32.oldMouseX ||
newMouseY != window->Win32.oldMouseY)
if (newCursorX != window->Win32.oldCursorX ||
newCursorY != window->Win32.oldCursorY)
{
int x, y;
@@ -978,17 +978,17 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
if (_glfwLibrary.activeWindow != window)
return 0;
x = newMouseX - window->Win32.oldMouseX;
y = newMouseY - window->Win32.oldMouseY;
x = newCursorX - window->Win32.oldCursorX;
y = newCursorY - window->Win32.oldCursorY;
}
else
{
x = newMouseX;
y = newMouseY;
x = newCursorX;
y = newCursorY;
}
window->Win32.oldMouseX = newMouseX;
window->Win32.oldMouseY = newMouseY;
window->Win32.oldCursorX = newCursorX;
window->Win32.oldCursorY = newCursorY;
window->Win32.cursorCentered = GL_FALSE;
_glfwInputCursorMotion(window, x, y);
@@ -1372,11 +1372,11 @@ static int createWindow(_GLFWwindow* window,
initWGLExtensions(window);
// Initialize mouse position data
// Initialize cursor position data
GetCursorPos(&pos);
ScreenToClient(window->Win32.handle, &pos);
window->Win32.oldMouseX = window->cursorPosX = pos.x;
window->Win32.oldMouseY = window->cursorPosY = pos.y;
window->Win32.oldCursorX = window->cursorPosX = pos.x;
window->Win32.oldCursorY = window->cursorPosY = pos.y;
return GL_TRUE;
}
@@ -1782,13 +1782,13 @@ void _glfwPlatformPollEvents(void)
if (window)
{
window->Win32.cursorCentered = GL_FALSE;
window->Win32.oldMouseX = window->width / 2;
window->Win32.oldMouseY = window->height / 2;
window->Win32.oldCursorX = window->width / 2;
window->Win32.oldCursorY = window->height / 2;
}
else
{
//window->Win32.oldMouseX = window->cursorPosX;
//window->Win32.oldMouseY = window->cursorPosY;
//window->Win32.oldCursorX = window->cursorPosX;
//window->Win32.oldCursorY = window->cursorPosY;
}
while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
@@ -1845,9 +1845,9 @@ void _glfwPlatformPollEvents(void)
if (window->cursorMode == GLFW_CURSOR_CAPTURED &&
!window->Win32.cursorCentered)
{
_glfwPlatformSetMouseCursorPos(window,
window->width / 2,
window->height / 2);
_glfwPlatformSetCursorPos(window,
window->width / 2,
window->height / 2);
window->Win32.cursorCentered = GL_TRUE;
}
}
@@ -1867,10 +1867,10 @@ void _glfwPlatformWaitEvents(void)
//========================================================================
// Set physical mouse cursor position
// Set physical cursor position
//========================================================================
void _glfwPlatformSetMouseCursorPos(_GLFWwindow* window, int x, int y)
void _glfwPlatformSetCursorPos(_GLFWwindow* window, int x, int y)
{
POINT pos;
@@ -1892,13 +1892,13 @@ void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
switch (mode)
{
case GLFW_CURSOR_NORMAL:
showMouseCursor(window);
showCursor(window);
break;
case GLFW_CURSOR_HIDDEN:
hideMouseCursor(window);
hideCursor(window);
break;
case GLFW_CURSOR_CAPTURED:
captureMouseCursor(window);
captureCursor(window);
break;
}
}