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Added glfwDefaultWindowHints.

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This commit is contained in:
Camilla Berglund 2012-10-22 02:59:05 +02:00
parent bf43247aed
commit 5df4df6ca4
5 changed files with 37 additions and 35 deletions
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1
include/GL/glfw3.h
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@ -529,6 +529,7 @@ GLFWAPI void glfwGetGammaRamp(GLFWgammaramp* ramp);
GLFWAPI void glfwSetGammaRamp(const GLFWgammaramp* ramp);
/* Window handling */
GLFWAPI void glfwDefaultWindowHints(void);
GLFWAPI void glfwWindowHint(int target, int hint);
GLFWAPI GLFWwindow glfwCreateWindow(int width, int height, int mode, const char* title, GLFWwindow share);
GLFWAPI void glfwDestroyWindow(GLFWwindow window);

1
readme.html
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@ -268,6 +268,7 @@ version of GLFW.</p>
<h3>v3.0</h3>
<ul>
<li>Added <code>GLFWwindow</code> window handle type and updated window-related functions and callbacks to take a window handle</li>
<li>Added <code>glfwDefaultWindowHints</code> function for resetting all window hints to their default values</li>
<li>Added <code>glfwMakeContextCurrent</code> function for making the context of the specified window current</li>
<li>Added <code>glfwGetError</code> and <code>glfwErrorString</code> error reporting functions and a number of error tokens</li>
<li>Added <code>glfwSetErrorCallback</code> function and <code>GLFWerrorfun</code> type for receiving more specific and/or nested errors</li>

6
src/init.c
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@ -121,9 +121,6 @@ GLFWAPI int glfwInit(void)
memset(&_glfwLibrary, 0, sizeof(_glfwLibrary));
// Not all window hints have zero as their default value
_glfwSetDefaultWindowHints();
if (!_glfwPlatformInit())
{
_glfwPlatformTerminate();
@ -134,6 +131,9 @@ GLFWAPI int glfwInit(void)
_glfwInitialized = GL_TRUE;
// Not all window hints have zero as their default value
glfwDefaultWindowHints();
return GL_TRUE;
}

3
src/internal.h
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@ -350,9 +350,6 @@ void _glfwSplitBPP(int bpp, int* red, int* green, int* blue);
// Error handling (init.c)
void _glfwSetError(int error, const char* format, ...);
// Window management (window.c)
void _glfwSetDefaultWindowHints(void);
// OpenGL context helpers (opengl.c)
int _glfwStringInExtensionString(const char* string, const GLubyte* extensions);
const _GLFWfbconfig* _glfwChooseFBConfig(const _GLFWfbconfig* desired,

61
src/window.c
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@ -68,32 +68,6 @@ static void clearScrollOffsets(void)
////// GLFW internal API //////
//////////////////////////////////////////////////////////////////////////
//========================================================================
// Reset all window hints to their default values
//========================================================================
void _glfwSetDefaultWindowHints(void)
{
memset(&_glfwLibrary.hints, 0, sizeof(_glfwLibrary.hints));
// The default is OpenGL with minimum version 1.0
_glfwLibrary.hints.clientAPI = GLFW_OPENGL_API;
_glfwLibrary.hints.glMajor = 1;
_glfwLibrary.hints.glMinor = 0;
// The default is to show the window and allow window resizing
_glfwLibrary.hints.resizable = GL_TRUE;
_glfwLibrary.hints.visible = GL_TRUE;
// The default is 24 bits of color, 24 bits of depth and 8 bits of stencil
_glfwLibrary.hints.redBits = 8;
_glfwLibrary.hints.greenBits = 8;
_glfwLibrary.hints.blueBits = 8;
_glfwLibrary.hints.depthBits = 24;
_glfwLibrary.hints.stencilBits = 8;
}
//========================================================================
// Register window focus events
//========================================================================
@ -273,9 +247,6 @@ GLFWAPI GLFWwindow glfwCreateWindow(int width, int height,
wndconfig.glRobustness = _glfwLibrary.hints.glRobustness ? GL_TRUE : GL_FALSE;
wndconfig.share = (_GLFWwindow*) share;
// Reset to default values for the next call
_glfwSetDefaultWindowHints();
// Check the OpenGL bits of the window config
if (!_glfwIsValidContextConfig(&wndconfig))
return GL_FALSE;
@ -375,6 +346,38 @@ GLFWAPI GLFWwindow glfwCreateWindow(int width, int height,
}
//========================================================================
// Reset all window hints to their default values
//========================================================================
void glfwDefaultWindowHints(void)
{
if (!_glfwInitialized)
{
_glfwSetError(GLFW_NOT_INITIALIZED, NULL);
return;
}
memset(&_glfwLibrary.hints, 0, sizeof(_glfwLibrary.hints));
// The default is OpenGL with minimum version 1.0
_glfwLibrary.hints.clientAPI = GLFW_OPENGL_API;
_glfwLibrary.hints.glMajor = 1;
_glfwLibrary.hints.glMinor = 0;
// The default is to show the window and allow window resizing
_glfwLibrary.hints.resizable = GL_TRUE;
_glfwLibrary.hints.visible = GL_TRUE;
// The default is 24 bits of color, 24 bits of depth and 8 bits of stencil
_glfwLibrary.hints.redBits = 8;
_glfwLibrary.hints.greenBits = 8;
_glfwLibrary.hints.blueBits = 8;
_glfwLibrary.hints.depthBits = 24;
_glfwLibrary.hints.stencilBits = 8;
}
//========================================================================
// Set hints for creating the window
//========================================================================