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Update bundled glfw

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This commit is contained in:
Kovid Goyal
2018-01-29 12:30:05 +05:30
parent bff9b03935
commit 6ad21fc98f
19 changed files with 671 additions and 509 deletions
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21
glfw/monitor.c vendored
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@@ -86,6 +86,8 @@ static GLFWbool refreshVideoModes(_GLFWmonitor* monitor)
////// GLFW event API //////
//////////////////////////////////////////////////////////////////////////
// Notifies shared code of a monitor connection or disconnection
//
void _glfwInputMonitor(_GLFWmonitor* monitor, int action, int placement)
{
if (action == GLFW_CONNECTED)
@@ -141,6 +143,9 @@ void _glfwInputMonitor(_GLFWmonitor* monitor, int action, int placement)
_glfwFreeMonitor(monitor);
}
// Notifies shared code that a full screen window has acquired or released
// a monitor
//
void _glfwInputMonitorWindow(_GLFWmonitor* monitor, _GLFWwindow* window)
{
monitor->window = window;
@@ -151,6 +156,8 @@ void _glfwInputMonitorWindow(_GLFWmonitor* monitor, _GLFWwindow* window)
////// GLFW internal API //////
//////////////////////////////////////////////////////////////////////////
// Allocates and returns a monitor object with the specified name and dimensions
//
_GLFWmonitor* _glfwAllocMonitor(const char* name, int widthMM, int heightMM)
{
_GLFWmonitor* monitor = calloc(1, sizeof(_GLFWmonitor));
@@ -158,11 +165,13 @@ _GLFWmonitor* _glfwAllocMonitor(const char* name, int widthMM, int heightMM)
monitor->heightMM = heightMM;
if (name)
monitor->name = strdup(name);
monitor->name = _glfw_strdup(name);
return monitor;
}
// Frees a monitor object and any data associated with it
//
void _glfwFreeMonitor(_GLFWmonitor* monitor)
{
if (monitor == NULL)
@@ -176,6 +185,8 @@ void _glfwFreeMonitor(_GLFWmonitor* monitor)
free(monitor);
}
// Allocates red, green and blue value arrays of the specified size
//
void _glfwAllocGammaArrays(GLFWgammaramp* ramp, unsigned int size)
{
ramp->red = calloc(size, sizeof(unsigned short));
@@ -184,6 +195,8 @@ void _glfwAllocGammaArrays(GLFWgammaramp* ramp, unsigned int size)
ramp->size = size;
}
// Frees the red, green and blue value arrays and clears the struct
//
void _glfwFreeGammaArrays(GLFWgammaramp* ramp)
{
free(ramp->red);
@@ -193,6 +206,8 @@ void _glfwFreeGammaArrays(GLFWgammaramp* ramp)
memset(ramp, 0, sizeof(GLFWgammaramp));
}
// Chooses the video mode most closely matching the desired one
//
const GLFWvidmode* _glfwChooseVideoMode(_GLFWmonitor* monitor,
const GLFWvidmode* desired)
{
@@ -243,11 +258,15 @@ const GLFWvidmode* _glfwChooseVideoMode(_GLFWmonitor* monitor,
return closest;
}
// Performs lexical comparison between two @ref GLFWvidmode structures
//
int _glfwCompareVideoModes(const GLFWvidmode* fm, const GLFWvidmode* sm)
{
return compareVideoModes(fm, sm);
}
// Splits a color depth into red, green and blue bit depths
//
void _glfwSplitBPP(int bpp, int* red, int* green, int* blue)
{
int delta;