gwm17/glfw
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Restore cursor position on capture mode exit.

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This commit is contained in:
Camilla Berglund 2013-04-16 20:46:58 +02:00
parent 648c8e7371
commit 008376d450
2 changed files with 13 additions and 10 deletions
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21
src/input.c
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@ -38,8 +38,7 @@
// //
static void setCursorMode(_GLFWwindow* window, int newMode) static void setCursorMode(_GLFWwindow* window, int newMode)
{ {
int width, height, oldMode; int oldMode;
double centerPosX, centerPosY;
if (newMode != GLFW_CURSOR_NORMAL && if (newMode != GLFW_CURSOR_NORMAL &&
newMode != GLFW_CURSOR_HIDDEN && newMode != GLFW_CURSOR_HIDDEN &&
@ -53,19 +52,21 @@ static void setCursorMode(_GLFWwindow* window, int newMode)
if (oldMode == newMode) if (oldMode == newMode)
return; return;
_glfwPlatformGetWindowSize(window, &width, &height); if (oldMode == GLFW_CURSOR_CAPTURED)
_glfwPlatformSetCursorPos(window, _glfw.cursorPosX, _glfw.cursorPosY);
else if (newMode == GLFW_CURSOR_CAPTURED)
{
int width, height;
centerPosX = width / 2.0; _glfw.cursorPosX = window->cursorPosX;
centerPosY = height / 2.0; _glfw.cursorPosY = window->cursorPosY;
if (oldMode == GLFW_CURSOR_CAPTURED || newMode == GLFW_CURSOR_CAPTURED) _glfwPlatformGetWindowSize(window, &width, &height);
_glfwPlatformSetCursorPos(window, centerPosX, centerPosY); _glfwPlatformSetCursorPos(window, width / 2.0, height / 2.0);
}
_glfwPlatformSetCursorMode(window, newMode); _glfwPlatformSetCursorMode(window, newMode);
window->cursorMode = newMode; window->cursorMode = newMode;
if (oldMode == GLFW_CURSOR_CAPTURED)
_glfwInputCursorMotion(window, window->cursorPosX, window->cursorPosY);
} }
// Set sticky keys mode for the specified window // Set sticky keys mode for the specified window

2
src/internal.h
View File

@ -291,6 +291,8 @@ struct _GLFWlibrary
{ {
_GLFWhints hints; _GLFWhints hints;
double cursorPosX, cursorPosY;
_GLFWwindow* windowListHead; _GLFWwindow* windowListHead;
_GLFWwindow* focusedWindow; _GLFWwindow* focusedWindow;