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Fixed constness of joystick data.

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This commit is contained in:
Camilla Berglund 2013-06-04 18:20:38 +02:00
parent 179d90956a
commit 180a4ee640
7 changed files with 14 additions and 14 deletions
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4
include/GLFW/glfw3.h
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@ -1973,7 +1973,7 @@ GLFWAPI int glfwJoystickPresent(int joy);
* *
* @ingroup input * @ingroup input
*/ */
GLFWAPI float* glfwGetJoystickAxes(int joy, int* count); GLFWAPI const float* glfwGetJoystickAxes(int joy, int* count);
/*! @brief Returns the values of all buttons of the specified joystick. /*! @brief Returns the values of all buttons of the specified joystick.
* @param[in] joy The joystick to query. * @param[in] joy The joystick to query.
@ -1985,7 +1985,7 @@ GLFWAPI float* glfwGetJoystickAxes(int joy, int* count);
* *
* @ingroup input * @ingroup input
*/ */
GLFWAPI unsigned char* glfwGetJoystickButtons(int joy, int* count); GLFWAPI const unsigned char* glfwGetJoystickButtons(int joy, int* count);
/*! @brief Returns the name of the specified joystick. /*! @brief Returns the name of the specified joystick.
* *

4
src/cocoa_joystick.m
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@ -463,7 +463,7 @@ int _glfwPlatformJoystickPresent(int joy)
return _glfw.ns.joysticks[joy].present; return _glfw.ns.joysticks[joy].present;
} }
float* _glfwPlatformGetJoystickAxes(int joy, int* count) const float* _glfwPlatformGetJoystickAxes(int joy, int* count)
{ {
_GLFWjoy* joystick = _glfw.ns.joysticks + joy; _GLFWjoy* joystick = _glfw.ns.joysticks + joy;
@ -476,7 +476,7 @@ float* _glfwPlatformGetJoystickAxes(int joy, int* count)
return joystick->axes; return joystick->axes;
} }
unsigned char* _glfwPlatformGetJoystickButtons(int joy, int* count) const unsigned char* _glfwPlatformGetJoystickButtons(int joy, int* count)
{ {
_GLFWjoy* joystick = _glfw.ns.joysticks + joy; _GLFWjoy* joystick = _glfw.ns.joysticks + joy;

4
src/internal.h
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@ -418,12 +418,12 @@ int _glfwPlatformJoystickPresent(int joy);
/*! @copydoc glfwGetJoystickAxes /*! @copydoc glfwGetJoystickAxes
* @ingroup platform * @ingroup platform
*/ */
float* _glfwPlatformGetJoystickAxes(int joy, int* count); const float* _glfwPlatformGetJoystickAxes(int joy, int* count);
/*! @copydoc glfwGetJoystickButtons /*! @copydoc glfwGetJoystickButtons
* @ingroup platform * @ingroup platform
*/ */
unsigned char* _glfwPlatformGetJoystickButtons(int joy, int* count); const unsigned char* _glfwPlatformGetJoystickButtons(int joy, int* count);
/*! @copydoc glfwGetJoystickName /*! @copydoc glfwGetJoystickName
* @ingroup platform * @ingroup platform

4
src/joystick.c
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@ -48,7 +48,7 @@ GLFWAPI int glfwJoystickPresent(int joy)
return _glfwPlatformJoystickPresent(joy); return _glfwPlatformJoystickPresent(joy);
} }
GLFWAPI float* glfwGetJoystickAxes(int joy, int* count) GLFWAPI const float* glfwGetJoystickAxes(int joy, int* count)
{ {
*count = 0; *count = 0;
@ -63,7 +63,7 @@ GLFWAPI float* glfwGetJoystickAxes(int joy, int* count)
return _glfwPlatformGetJoystickAxes(joy, count); return _glfwPlatformGetJoystickAxes(joy, count);
} }
GLFWAPI unsigned char* glfwGetJoystickButtons(int joy, int* count) GLFWAPI const unsigned char* glfwGetJoystickButtons(int joy, int* count)
{ {
*count = 0; *count = 0;

4
src/win32_joystick.c
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@ -84,7 +84,7 @@ int _glfwPlatformJoystickPresent(int joy)
return GL_TRUE; return GL_TRUE;
} }
float* _glfwPlatformGetJoystickAxes(int joy, int* count) const float* _glfwPlatformGetJoystickAxes(int joy, int* count)
{ {
JOYCAPS jc; JOYCAPS jc;
JOYINFOEX ji; JOYINFOEX ji;
@ -117,7 +117,7 @@ float* _glfwPlatformGetJoystickAxes(int joy, int* count)
return axes; return axes;
} }
unsigned char* _glfwPlatformGetJoystickButtons(int joy, int* count) const unsigned char* _glfwPlatformGetJoystickButtons(int joy, int* count)
{ {
JOYCAPS jc; JOYCAPS jc;
JOYINFOEX ji; JOYINFOEX ji;

4
src/x11_joystick.c
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@ -241,7 +241,7 @@ int _glfwPlatformJoystickPresent(int joy)
return _glfw.x11.joystick[joy].present; return _glfw.x11.joystick[joy].present;
} }
float* _glfwPlatformGetJoystickAxes(int joy, int* count) const float* _glfwPlatformGetJoystickAxes(int joy, int* count)
{ {
pollJoystickEvents(); pollJoystickEvents();
@ -252,7 +252,7 @@ float* _glfwPlatformGetJoystickAxes(int joy, int* count)
return _glfw.x11.joystick[joy].axes; return _glfw.x11.joystick[joy].axes;
} }
unsigned char* _glfwPlatformGetJoystickButtons(int joy, int* count) const unsigned char* _glfwPlatformGetJoystickButtons(int joy, int* count)
{ {
pollJoystickEvents(); pollJoystickEvents();

4
tests/joysticks.c
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@ -138,8 +138,8 @@ static void refresh_joysticks(void)
if (glfwJoystickPresent(GLFW_JOYSTICK_1 + i)) if (glfwJoystickPresent(GLFW_JOYSTICK_1 + i))
{ {
float* axes; const float* axes;
unsigned char* buttons; const unsigned char* buttons;
int axis_count, button_count; int axis_count, button_count;
free(j->name); free(j->name);