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Changed cursor pos to double.

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This commit is contained in:
Camilla Berglund
2013-04-04 16:16:21 +02:00
parent 4c0e946da3
commit 129e94da2e
12 changed files with 39 additions and 40 deletions
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src/input.c
+8 -7
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@@ -38,7 +38,8 @@
//
static void setCursorMode(_GLFWwindow* window, int newMode)
{
int width, height, oldMode, centerPosX, centerPosY;
int width, height, oldMode;
double centerPosX, centerPosY;
if (newMode != GLFW_CURSOR_NORMAL &&
newMode != GLFW_CURSOR_HIDDEN &&
@@ -54,8 +55,8 @@ static void setCursorMode(_GLFWwindow* window, int newMode)
_glfwPlatformGetWindowSize(window, &width, &height);
centerPosX = width / 2;
centerPosY = height / 2;
centerPosX = width / 2.0;
centerPosY = height / 2.0;
if (oldMode == GLFW_CURSOR_CAPTURED || newMode == GLFW_CURSOR_CAPTURED)
_glfwPlatformSetCursorPos(window, centerPosX, centerPosY);
@@ -171,11 +172,11 @@ void _glfwInputMouseClick(_GLFWwindow* window, int button, int action)
window->callbacks.mouseButton((GLFWwindow*) window, button, action);
}
void _glfwInputCursorMotion(_GLFWwindow* window, int x, int y)
void _glfwInputCursorMotion(_GLFWwindow* window, double x, double y)
{
if (window->cursorMode == GLFW_CURSOR_CAPTURED)
{
if (!x && !y)
if (x == 0.0 && y == 0.0)
return;
window->cursorPosX += x;
@@ -297,7 +298,7 @@ GLFWAPI int glfwGetMouseButton(GLFWwindow* handle, int button)
return (int) window->mouseButton[button];
}
GLFWAPI void glfwGetCursorPos(GLFWwindow* handle, int* xpos, int* ypos)
GLFWAPI void glfwGetCursorPos(GLFWwindow* handle, double* xpos, double* ypos)
{
_GLFWwindow* window = (_GLFWwindow*) handle;
@@ -310,7 +311,7 @@ GLFWAPI void glfwGetCursorPos(GLFWwindow* handle, int* xpos, int* ypos)
*ypos = window->cursorPosY;
}
GLFWAPI void glfwSetCursorPos(GLFWwindow* handle, int xpos, int ypos)
GLFWAPI void glfwSetCursorPos(GLFWwindow* handle, double xpos, double ypos)
{
_GLFWwindow* window = (_GLFWwindow*) handle;