Merge branch 'master' into multi-monitor
Conflicts: include/GL/glfw3.h src/window.c tests/glfwinfo.c
This commit is contained in:
Коммит
692f34b536
|
@ -459,88 +459,124 @@ extern "C" {
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|||
* @{ */
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|
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/*! @brief @c GL_TRUE if the window has focus, or @c GL_FALSE otherwise.
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* @see glfwGetWindowParam
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*/
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#define GLFW_FOCUSED 0x00020001
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/*! @brief @c GL_TRUE if the window is iconified, or @c GL_FALSE otherwise.
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* @see glfwGetWindowParam
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*/
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#define GLFW_ICONIFIED 0x00020002
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/*! @brief @c GL_TRUE if the window has been requested to close, or @c GL_FALSE
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* otherwise.
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* @see glfwGetWindowParam
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*/
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#define GLFW_CLOSE_REQUESTED 0x00020003
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/*! @brief The client API version revision.
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* @see glfwGetWindowParam
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*/
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#define GLFW_CONTEXT_REVISION 0x00020004
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|
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/*! @brief The bit depth of the red component of the color buffer.
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* @see glfwWindowHint
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*/
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#define GLFW_RED_BITS 0x00021000
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/*! @brief The bit depth of the green component of the color buffer.
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* @see glfwWindowHint
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*/
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#define GLFW_GREEN_BITS 0x00021001
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/*! @brief The bit depth of the blue component of the color buffer.
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* @see glfwWindowHint
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*/
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#define GLFW_BLUE_BITS 0x00021002
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/*! @brief The bit depth of the alpha component of the color buffer.
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* @see glfwWindowHint
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*/
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#define GLFW_ALPHA_BITS 0x00021003
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/*! @brief The bit depth of the depth buffer of the default framebuffer.
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* @see glfwWindowHint
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*/
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#define GLFW_DEPTH_BITS 0x00021004
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/*! @brief The bit depth of the stencil buffer of the default framebuffer.
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* @see glfwWindowHint
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*/
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#define GLFW_STENCIL_BITS 0x00021005
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/*! @brief The monitor refresh rate.
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* @see glfwWindowHint glfwGetWindowParam
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*/
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#define GLFW_REFRESH_RATE 0x00021006
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/*! @brief The bit depth of the red component of the accumulation buffer.
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* @see glfwWindowHint
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*/
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#define GLFW_ACCUM_RED_BITS 0x00021007
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/*! @brief The bit depth of the red component of the accumulation buffer.
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* @see glfwWindowHint
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*/
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#define GLFW_ACCUM_GREEN_BITS 0x00021008
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/*! @brief The bit depth of the red component of the accumulation buffer.
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* @see glfwWindowHint
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*/
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#define GLFW_ACCUM_BLUE_BITS 0x00021009
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||||
/*! @brief The bit depth of the red component of the accumulation buffer.
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* @see glfwWindowHint
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*/
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#define GLFW_ACCUM_ALPHA_BITS 0x0002100A
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||||
/*! @brief The number of auxiliary buffers.
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* @see glfwWindowHint
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*/
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#define GLFW_AUX_BUFFERS 0x0002100B
|
||||
/*! @brief @c GL_TRUE for stereo rendering, or @c GL_FALSE otherwise.
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* @see glfwWindowHint
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*/
|
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#define GLFW_STEREO 0x0002100C
|
||||
/*! @brief The number of samples used for default framebuffer multisampling, or
|
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* zero to disable multisampling.
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* @see glfwWindowHint
|
||||
*/
|
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#define GLFW_FSAA_SAMPLES 0x0002100E
|
||||
/*! @brief @c GL_TRUE if the framebuffer should be sRGB capable, or @c GL_FALSE
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* otherwise.
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* @see glfwWindowHint
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*/
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#define GLFW_SRGB_CAPABLE 0x0002100F
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||||
|
||||
/*! @brief The @link clients client API @endlink to create a context for.
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* @see glfwWindowHint glfwGetWindowParam
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*/
|
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#define GLFW_CLIENT_API 0x00022000
|
||||
/*! @see glfwWindowHint glfwGetWindowParam
|
||||
*/
|
||||
#define GLFW_CONTEXT_VERSION_MAJOR 0x00022001
|
||||
/*! @see glfwWindowHint glfwGetWindowParam
|
||||
*/
|
||||
#define GLFW_CONTEXT_VERSION_MINOR 0x00022002
|
||||
/*! @see glfwWindowHint glfwGetWindowParam
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||||
*/
|
||||
#define GLFW_CONTEXT_ROBUSTNESS 0x00022003
|
||||
/*! @see glfwWindowHint glfwGetWindowParam
|
||||
*/
|
||||
#define GLFW_OPENGL_FORWARD_COMPAT 0x00022004
|
||||
/*! @see glfwWindowHint glfwGetWindowParam
|
||||
*/
|
||||
#define GLFW_OPENGL_DEBUG_CONTEXT 0x00022005
|
||||
/*! @see glfwWindowHint glfwGetWindowParam
|
||||
*/
|
||||
#define GLFW_OPENGL_PROFILE 0x00022006
|
||||
/*! @brief @c GL_TRUE if the window is resizable, or @c GL_FALSE otherwise.
|
||||
* @see glfwWindowHint glfwGetWindowParam
|
||||
*/
|
||||
#define GLFW_RESIZABLE 0x00022007
|
||||
/*! @brief @c GL_TRUE if the window is visible, or @c GL_FALSE otherwise.
|
||||
* @see glfwWindowHint glfwGetWindowParam
|
||||
*/
|
||||
#define GLFW_VISIBLE 0x00022008
|
||||
/*! @brief The x-coordinate, in pixels, of the upper-left corner of the
|
||||
* client area of the window.
|
||||
* @see glfwWindowHint glfwGetWindowParam
|
||||
*/
|
||||
#define GLFW_POSITION_X 0x00022009
|
||||
/*! @brief The y-coordinate, in pixels, of the upper-left corner of the
|
||||
* client area of the window.
|
||||
* @see glfwWindowHint glfwGetWindowParam
|
||||
*/
|
||||
#define GLFW_POSITION_Y 0x0002200A
|
||||
|
||||
|
@ -1082,6 +1118,8 @@ GLFWAPI void glfwSetGammaRamp(const GLFWgammaramp* ramp);
|
|||
* The @ref GLFW_CONTEXT_VERSION_MAJOR and @ref GLFW_CONTEXT_VERSION_MINOR
|
||||
* hints are set to 1 and 0, respectively.
|
||||
*
|
||||
* The @ref GLFW_CONTEXT_ROBUSTNESS hint is set to @ref GLFW_NO_ROBUSTNESS.
|
||||
*
|
||||
* All other hints are set to 0.
|
||||
*
|
||||
* @ingroup window
|
||||
|
@ -1102,8 +1140,10 @@ GLFWAPI void glfwDefaultWindowHints(void);
|
|||
* specify the desired bit depths of the various components of the default
|
||||
* framebuffer.
|
||||
*
|
||||
* The @ref GLFW_REFRESH_RATE hint specifies the desired monitor refresh rate
|
||||
* for fullscreen windows.
|
||||
* The @ref GLFW_REFRESH_RATE hint specifies the desired monitor refresh rate,
|
||||
* in Hz, of the video mode for a fullscreen window, or zero to let the system
|
||||
* choose a suitable refresh rate. If a windowed mode window is created, this
|
||||
* hint is ignored.
|
||||
*
|
||||
* The @ref GLFW_ACCUM_RED_BITS, @ref GLFW_ACCUM_GREEN_BITS, @ref
|
||||
* GLFW_ACCUM_BLUE_BITS and @ref GLFW_ACCUM_ALPHA_BITS hints specify the
|
||||
|
@ -1137,17 +1177,23 @@ GLFWAPI void glfwDefaultWindowHints(void);
|
|||
* For OpenGL ES, these hints are hard constraints, as there is no backward
|
||||
* compatibility between OpenGL ES versions.
|
||||
*
|
||||
* The @ref GLFW_OPENGL_FORWARD_COMPAT hint specifies whether the OpenGL
|
||||
* context should be forward-compatible, i.e. one where all functionality
|
||||
* deprecated in the requested version of OpenGL is removed.
|
||||
* If an OpenGL context is requested, the @ref GLFW_OPENGL_FORWARD_COMPAT hint
|
||||
* specifies whether the OpenGL context should be forward-compatible, i.e. one
|
||||
* where all functionality deprecated in the requested version of OpenGL is
|
||||
* removed. This may only be used if the requested OpenGL version is 3.0 or
|
||||
* above. If another client API is requested, this hint is ignored.
|
||||
*
|
||||
* The @ref GLFW_OPENGL_DEBUG_CONTEXT hint specifies whether to create a debug
|
||||
* OpenGL context, which may have additional error and performance issue
|
||||
* reporting functionality.
|
||||
* If an OpenGL context is requested, the @ref GLFW_OPENGL_DEBUG_CONTEXT hint
|
||||
* specifies whether to create a debug OpenGL context, which may have
|
||||
* additional error and performance issue reporting functionality. If another
|
||||
* client API is requested, this hint is ignored.
|
||||
*
|
||||
* The @ref GLFW_OPENGL_PROFILE hint specifies which OpenGL profile to create
|
||||
* the context for. Possible values are @ref GLFW_OPENGL_NO_PROFILE, @ref
|
||||
* GLFW_OPENGL_CORE_PROFILE and @ref GLFW_OPENGL_COMPAT_PROFILE.
|
||||
* If an OpenGL context is requested, the @ref GLFW_OPENGL_PROFILE hint
|
||||
* specifies which OpenGL profile to create the context for. Possible values
|
||||
* are @ref GLFW_OPENGL_NO_PROFILE, @ref GLFW_OPENGL_CORE_PROFILE and @ref
|
||||
* GLFW_OPENGL_COMPAT_PROFILE. This may only be used if the requested OpenGL
|
||||
* version is 3.2 or above. If another client API is requested, this hint
|
||||
* is ignored.
|
||||
*
|
||||
* The @ref GLFW_CONTEXT_ROBUSTNESS hint specifies the robustness strategy to
|
||||
* be used by the context.
|
||||
|
@ -1169,9 +1215,12 @@ GLFWAPI void glfwDefaultWindowHints(void);
|
|||
* find out the actual properties of the created window and context, use the
|
||||
* @ref glfwGetWindowParam function.
|
||||
*
|
||||
* The following window hints are hard constraints:
|
||||
* The following hints are hard constraints:
|
||||
* @arg @ref GLFW_STEREO
|
||||
* @arg @ref GLFW_CLIENT_API
|
||||
*
|
||||
* The following additional hints are hard constraints if requesting an OpenGL
|
||||
* context:
|
||||
* @arg @ref GLFW_OPENGL_FORWARD_COMPAT
|
||||
* @arg @ref GLFW_OPENGL_PROFILE
|
||||
*
|
||||
|
|
|
@ -85,8 +85,7 @@ int _glfwPlatformInit(void)
|
|||
CFBundleGetBundleWithIdentifier(CFSTR("com.apple.opengl"));
|
||||
if (_glfwLibrary.NSGL.framework == NULL)
|
||||
{
|
||||
_glfwSetError(GLFW_PLATFORM_ERROR,
|
||||
"glfwInit: Failed to locate OpenGL framework");
|
||||
_glfwSetError(GLFW_PLATFORM_ERROR, "Failed to locate OpenGL framework");
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
||||
|
|
|
@ -731,7 +731,7 @@ static GLboolean createContext(_GLFWwindow* window,
|
|||
if (wndconfig->clientAPI == GLFW_OPENGL_ES_API)
|
||||
{
|
||||
_glfwSetError(GLFW_VERSION_UNAVAILABLE,
|
||||
"Cocoa/NSOpenGL: NSOpenGL does not support OpenGL ES");
|
||||
"NSOpenGL: This API does not support OpenGL ES");
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
||||
|
|
152
src/context.c
152
src/context.c
|
@ -255,7 +255,6 @@ const _GLFWfbconfig* _glfwChooseFBConfig(const _GLFWfbconfig* desired,
|
|||
|
||||
//========================================================================
|
||||
// Checks whether the client API part of the window config is sane
|
||||
// It blames glfwOpenWindow because that's the only caller
|
||||
//========================================================================
|
||||
|
||||
GLboolean _glfwIsValidContextConfig(_GLFWwndconfig* wndconfig)
|
||||
|
@ -263,39 +262,25 @@ GLboolean _glfwIsValidContextConfig(_GLFWwndconfig* wndconfig)
|
|||
if (wndconfig->clientAPI != GLFW_OPENGL_API &&
|
||||
wndconfig->clientAPI != GLFW_OPENGL_ES_API)
|
||||
{
|
||||
_glfwSetError(GLFW_INVALID_ENUM,
|
||||
"glfwCreateWindow: Invalid client API requested");
|
||||
_glfwSetError(GLFW_INVALID_ENUM, "Invalid client API requested");
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
||||
if (wndconfig->clientAPI == GLFW_OPENGL_API)
|
||||
{
|
||||
if (wndconfig->glMajor < 1 || wndconfig->glMinor < 0)
|
||||
if (wndconfig->glMajor < 1 || wndconfig->glMinor < 0 ||
|
||||
(wndconfig->glMajor == 1 && wndconfig->glMinor > 5) ||
|
||||
(wndconfig->glMajor == 2 && wndconfig->glMinor > 1) ||
|
||||
(wndconfig->glMajor == 3 && wndconfig->glMinor > 3))
|
||||
{
|
||||
// OpenGL 1.0 is the smallest valid version
|
||||
_glfwSetError(GLFW_INVALID_VALUE,
|
||||
"glfwCreateWindow: Invalid OpenGL version requested");
|
||||
return GL_FALSE;
|
||||
}
|
||||
if (wndconfig->glMajor == 1 && wndconfig->glMinor > 5)
|
||||
{
|
||||
// OpenGL 1.x series ended with version 1.5
|
||||
_glfwSetError(GLFW_INVALID_VALUE,
|
||||
"glfwCreateWindow: Invalid OpenGL version requested");
|
||||
return GL_FALSE;
|
||||
}
|
||||
else if (wndconfig->glMajor == 2 && wndconfig->glMinor > 1)
|
||||
{
|
||||
// OpenGL 2.x series ended with version 2.1
|
||||
_glfwSetError(GLFW_INVALID_VALUE,
|
||||
"glfwCreateWindow: Invalid OpenGL version requested");
|
||||
return GL_FALSE;
|
||||
}
|
||||
else if (wndconfig->glMajor == 3 && wndconfig->glMinor > 3)
|
||||
{
|
||||
// OpenGL 3.x series ended with version 3.3
|
||||
|
||||
_glfwSetError(GLFW_INVALID_VALUE,
|
||||
"glfwCreateWindow: Invalid OpenGL version requested");
|
||||
"Invalid OpenGL version %i.%i requested",
|
||||
wndconfig->glMajor, wndconfig->glMinor);
|
||||
return GL_FALSE;
|
||||
}
|
||||
else
|
||||
|
@ -309,7 +294,7 @@ GLboolean _glfwIsValidContextConfig(_GLFWwndconfig* wndconfig)
|
|||
wndconfig->glProfile != GLFW_OPENGL_COMPAT_PROFILE)
|
||||
{
|
||||
_glfwSetError(GLFW_INVALID_ENUM,
|
||||
"glfwCreateWindow: Invalid OpenGL profile requested");
|
||||
"Invalid OpenGL profile requested");
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
||||
|
@ -320,7 +305,7 @@ GLboolean _glfwIsValidContextConfig(_GLFWwndconfig* wndconfig)
|
|||
// and above
|
||||
|
||||
_glfwSetError(GLFW_INVALID_VALUE,
|
||||
"glfwCreateWindow: Context profiles only exist for "
|
||||
"Context profiles only exist for "
|
||||
"OpenGL version 3.2 and above");
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
@ -330,25 +315,24 @@ GLboolean _glfwIsValidContextConfig(_GLFWwndconfig* wndconfig)
|
|||
{
|
||||
// Forward-compatible contexts are only defined for OpenGL version 3.0 and above
|
||||
_glfwSetError(GLFW_INVALID_VALUE,
|
||||
"glfwCreateWindow: Forward compatibility only exist "
|
||||
"for OpenGL version 3.0 and above");
|
||||
"Forward compatibility only exist for OpenGL "
|
||||
"version 3.0 and above");
|
||||
return GL_FALSE;
|
||||
}
|
||||
}
|
||||
else if (wndconfig->clientAPI == GLFW_OPENGL_ES_API)
|
||||
{
|
||||
if (wndconfig->glMajor < 1 || wndconfig->glMinor < 0)
|
||||
if (wndconfig->glMajor < 1 || wndconfig->glMinor < 0 ||
|
||||
(wndconfig->glMajor == 1 && wndconfig->glMinor > 1) ||
|
||||
(wndconfig->glMajor == 2 && wndconfig->glMinor > 0))
|
||||
{
|
||||
// OpenGL ES 1.0 is the smallest valid version
|
||||
_glfwSetError(GLFW_INVALID_VALUE,
|
||||
"glfwCreateWindow: Invalid OpenGL ES version requested");
|
||||
return GL_FALSE;
|
||||
}
|
||||
if (wndconfig->glMajor == 1 && wndconfig->glMinor > 1)
|
||||
{
|
||||
// OpenGL ES 1.x series ended with version 1.1
|
||||
// OpenGL ES 2.x series ended with version 2.0
|
||||
|
||||
_glfwSetError(GLFW_INVALID_VALUE,
|
||||
"glfwCreateWindow: Invalid OpenGL ES version requested");
|
||||
"Invalid OpenGL ES version %i.%i requested",
|
||||
wndconfig->glMajor, wndconfig->glMinor);
|
||||
return GL_FALSE;
|
||||
}
|
||||
else
|
||||
|
@ -360,8 +344,7 @@ GLboolean _glfwIsValidContextConfig(_GLFWwndconfig* wndconfig)
|
|||
{
|
||||
// OpenGL ES does not support profiles
|
||||
_glfwSetError(GLFW_INVALID_VALUE,
|
||||
"glfwCreateWindow: Context profiles are not supported "
|
||||
"by OpenGL ES");
|
||||
"Context profiles are not supported by OpenGL ES");
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
||||
|
@ -369,8 +352,7 @@ GLboolean _glfwIsValidContextConfig(_GLFWwndconfig* wndconfig)
|
|||
{
|
||||
// OpenGL ES does not support forward-compatibility
|
||||
_glfwSetError(GLFW_INVALID_VALUE,
|
||||
"glfwCreateWindow: Forward compatibility is not "
|
||||
"supported by OpenGL ES");
|
||||
"Forward compatibility is not supported by OpenGL ES");
|
||||
return GL_FALSE;
|
||||
}
|
||||
}
|
||||
|
@ -381,8 +363,7 @@ GLboolean _glfwIsValidContextConfig(_GLFWwndconfig* wndconfig)
|
|||
wndconfig->glRobustness != GLFW_LOSE_CONTEXT_ON_RESET)
|
||||
{
|
||||
_glfwSetError(GLFW_INVALID_VALUE,
|
||||
"glfwCreateWindow: Invalid OpenGL robustness mode "
|
||||
"requested");
|
||||
"Invalid OpenGL robustness mode requested");
|
||||
return GL_FALSE;
|
||||
}
|
||||
}
|
||||
|
@ -393,7 +374,6 @@ GLboolean _glfwIsValidContextConfig(_GLFWwndconfig* wndconfig)
|
|||
|
||||
//========================================================================
|
||||
// Reads back context properties
|
||||
// It blames glfwCreateWindow because that's the only caller
|
||||
//========================================================================
|
||||
|
||||
GLboolean _glfwRefreshContextParams(void)
|
||||
|
@ -418,41 +398,77 @@ GLboolean _glfwRefreshContextParams(void)
|
|||
if (!window->GetStringi)
|
||||
{
|
||||
_glfwSetError(GLFW_PLATFORM_ERROR,
|
||||
"glfwCreateWindow: Entry point retrieval is broken");
|
||||
"Entry point retrieval is broken");
|
||||
return GL_FALSE;
|
||||
}
|
||||
}
|
||||
|
||||
// Read back forward-compatibility flag
|
||||
if (window->clientAPI == GLFW_OPENGL_API)
|
||||
{
|
||||
window->glForward = GL_FALSE;
|
||||
// Read back context flags (OpenGL 3.0 and above)
|
||||
if (window->glMajor >= 3)
|
||||
{
|
||||
GLint flags;
|
||||
glGetIntegerv(GL_CONTEXT_FLAGS, &flags);
|
||||
|
||||
if (window->clientAPI == GLFW_OPENGL_API && window->glMajor >= 3)
|
||||
{
|
||||
GLint flags;
|
||||
glGetIntegerv(GL_CONTEXT_FLAGS, &flags);
|
||||
if (flags & GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT)
|
||||
window->glForward = GL_TRUE;
|
||||
|
||||
if (flags & GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT)
|
||||
window->glForward = GL_TRUE;
|
||||
if (flags & 0)
|
||||
window->glDebug = GL_TRUE;
|
||||
}
|
||||
if (flags & GL_CONTEXT_FLAG_DEBUG_BIT)
|
||||
window->glDebug = GL_TRUE;
|
||||
else if (glfwExtensionSupported("GL_ARB_debug_output"))
|
||||
{
|
||||
// HACK: This is a workaround for older drivers (pre KHR_debug)
|
||||
// not setting the debug bit in the context flags for debug
|
||||
// contexts
|
||||
window->glDebug = GL_TRUE;
|
||||
}
|
||||
}
|
||||
|
||||
// Read back OpenGL context profile (OpenGL 3.2 and above)
|
||||
if (window->glMajor > 3 ||
|
||||
(window->glMajor == 3 && window->glMinor >= 2))
|
||||
{
|
||||
GLint mask;
|
||||
glGetIntegerv(GL_CONTEXT_PROFILE_MASK, &mask);
|
||||
|
||||
if (mask & GL_CONTEXT_COMPATIBILITY_PROFILE_BIT)
|
||||
window->glProfile = GLFW_OPENGL_COMPAT_PROFILE;
|
||||
else if (mask & GL_CONTEXT_CORE_PROFILE_BIT)
|
||||
window->glProfile = GLFW_OPENGL_CORE_PROFILE;
|
||||
}
|
||||
|
||||
// Read back robustness strategy
|
||||
if (glfwExtensionSupported("GL_ARB_robustness"))
|
||||
{
|
||||
// NOTE: We avoid using the context flags for detection, as they are
|
||||
// only present from 3.0 while the extension applies from 1.1
|
||||
|
||||
GLint strategy;
|
||||
glGetIntegerv(GL_RESET_NOTIFICATION_STRATEGY_ARB, &strategy);
|
||||
|
||||
if (strategy == GL_LOSE_CONTEXT_ON_RESET_ARB)
|
||||
window->glRobustness = GLFW_LOSE_CONTEXT_ON_RESET;
|
||||
else if (strategy == GL_NO_RESET_NOTIFICATION_ARB)
|
||||
window->glRobustness = GLFW_NO_RESET_NOTIFICATION;
|
||||
}
|
||||
}
|
||||
|
||||
// Read back OpenGL context profile
|
||||
else
|
||||
{
|
||||
window->glProfile = 0;
|
||||
// Read back robustness strategy
|
||||
if (glfwExtensionSupported("GL_EXT_robustness"))
|
||||
{
|
||||
// NOTE: The values of these constants match those of the OpenGL ARB
|
||||
// one, so we can reuse them here
|
||||
|
||||
if (window->glMajor > 3 || (window->glMajor == 3 && window->glMinor >= 2))
|
||||
{
|
||||
GLint mask;
|
||||
glGetIntegerv(GL_CONTEXT_PROFILE_MASK, &mask);
|
||||
GLint strategy;
|
||||
glGetIntegerv(GL_RESET_NOTIFICATION_STRATEGY_ARB, &strategy);
|
||||
|
||||
if (mask & GL_CONTEXT_COMPATIBILITY_PROFILE_BIT)
|
||||
window->glProfile = GLFW_OPENGL_COMPAT_PROFILE;
|
||||
else if (mask & GL_CONTEXT_CORE_PROFILE_BIT)
|
||||
window->glProfile = GLFW_OPENGL_CORE_PROFILE;
|
||||
}
|
||||
if (strategy == GL_LOSE_CONTEXT_ON_RESET_ARB)
|
||||
window->glRobustness = GLFW_LOSE_CONTEXT_ON_RESET;
|
||||
else if (strategy == GL_NO_RESET_NOTIFICATION_ARB)
|
||||
window->glRobustness = GLFW_NO_RESET_NOTIFICATION;
|
||||
}
|
||||
}
|
||||
|
||||
return GL_TRUE;
|
||||
|
@ -461,7 +477,6 @@ GLboolean _glfwRefreshContextParams(void)
|
|||
|
||||
//========================================================================
|
||||
// Checks whether the current context fulfils the specified requirements
|
||||
// It blames glfwCreateWindow because that's the only caller
|
||||
//========================================================================
|
||||
|
||||
GLboolean _glfwIsValidContext(_GLFWwndconfig* wndconfig)
|
||||
|
@ -479,8 +494,7 @@ GLboolean _glfwIsValidContext(_GLFWwndconfig* wndconfig)
|
|||
// For API consistency, we emulate the behavior of the
|
||||
// {GLX|WGL}_ARB_create_context extension and fail here
|
||||
|
||||
_glfwSetError(GLFW_VERSION_UNAVAILABLE,
|
||||
"glfwCreateWindow: The requested OpenGL version is not available");
|
||||
_glfwSetError(GLFW_VERSION_UNAVAILABLE, NULL);
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
||||
|
|
|
@ -175,7 +175,7 @@ static _GLFWfbconfig* getFBConfigs(_GLFWwindow* window,
|
|||
// Create the actual OpenGL(|ES) context
|
||||
//========================================================================
|
||||
|
||||
#define setEGLattrib(attribs, index, attribName, attribValue) \
|
||||
#define setEGLattrib(attribName, attribValue) \
|
||||
{ \
|
||||
attribs[index++] = attribName; \
|
||||
attribs[index++] = attribValue; \
|
||||
|
@ -186,7 +186,7 @@ static int createContext(_GLFWwindow* window,
|
|||
EGLint fbconfigID)
|
||||
{
|
||||
int attribs[40];
|
||||
EGLint count, index;
|
||||
EGLint count;
|
||||
EGLConfig config;
|
||||
EGLContext share = NULL;
|
||||
|
||||
|
@ -195,10 +195,10 @@ static int createContext(_GLFWwindow* window,
|
|||
|
||||
// Retrieve the previously selected EGLConfig
|
||||
{
|
||||
index = 0;
|
||||
int index = 0;
|
||||
|
||||
setEGLattrib(attribs, index, EGL_CONFIG_ID, fbconfigID);
|
||||
setEGLattrib(attribs, index, EGL_NONE, EGL_NONE);
|
||||
setEGLattrib(EGL_CONFIG_ID, fbconfigID);
|
||||
setEGLattrib(EGL_NONE, EGL_NONE);
|
||||
|
||||
eglChooseConfig(_glfwLibrary.EGL.display, attribs, &config, 1, &count);
|
||||
if (!count)
|
||||
|
@ -209,10 +209,8 @@ static int createContext(_GLFWwindow* window,
|
|||
}
|
||||
}
|
||||
|
||||
// Retrieve the corresponding visual
|
||||
// NOTE: This is the only non-portable code in this file.
|
||||
// Maybe it would not hurt too much to add #ifdefs for different platforms?
|
||||
#if defined(_GLFW_X11)
|
||||
// Retrieve the visual corresponding to the chosen EGL config
|
||||
{
|
||||
int mask;
|
||||
EGLint redBits, greenBits, blueBits, alphaBits, visualID = 0;
|
||||
|
@ -264,8 +262,7 @@ static int createContext(_GLFWwindow* window,
|
|||
{
|
||||
if (!eglBindAPI(EGL_OPENGL_ES_API))
|
||||
{
|
||||
_glfwSetError(GLFW_PLATFORM_ERROR,
|
||||
"EGL: OpenGL ES is not supported");
|
||||
_glfwSetError(GLFW_PLATFORM_ERROR, "EGL: OpenGL ES is not supported");
|
||||
return GL_FALSE;
|
||||
}
|
||||
}
|
||||
|
@ -273,66 +270,65 @@ static int createContext(_GLFWwindow* window,
|
|||
{
|
||||
if (!eglBindAPI(EGL_OPENGL_API))
|
||||
{
|
||||
_glfwSetError(GLFW_PLATFORM_ERROR,
|
||||
"EGL: OpenGL is not supported");
|
||||
_glfwSetError(GLFW_PLATFORM_ERROR, "EGL: OpenGL is not supported");
|
||||
return GL_FALSE;
|
||||
}
|
||||
}
|
||||
|
||||
index = 0;
|
||||
|
||||
if (_glfwLibrary.EGL.KHR_create_context)
|
||||
{
|
||||
setEGLattrib(attribs, index, EGL_CONTEXT_MAJOR_VERSION_KHR, wndconfig->glMajor);
|
||||
setEGLattrib(attribs, index, EGL_CONTEXT_MINOR_VERSION_KHR, wndconfig->glMinor);
|
||||
int index = 0, mask = 0, flags = 0, strategy = 0;
|
||||
|
||||
if (wndconfig->glForward || wndconfig->glDebug || wndconfig->glRobustness)
|
||||
if (wndconfig->clientAPI == GLFW_OPENGL_API)
|
||||
{
|
||||
int flags = 0;
|
||||
if (wndconfig->glProfile == GLFW_OPENGL_CORE_PROFILE)
|
||||
mask |= EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR;
|
||||
else if (wndconfig->glProfile == GLFW_OPENGL_COMPAT_PROFILE)
|
||||
mask |= EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR;
|
||||
|
||||
if (wndconfig->glForward)
|
||||
flags |= EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR;
|
||||
|
||||
if (wndconfig->glDebug)
|
||||
flags |= EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR;
|
||||
|
||||
if (wndconfig->glRobustness)
|
||||
flags |= EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR;
|
||||
|
||||
setEGLattrib(attribs, index, EGL_CONTEXT_FLAGS_KHR, flags);
|
||||
}
|
||||
|
||||
if (wndconfig->glProfile)
|
||||
if (wndconfig->glRobustness != GLFW_NO_ROBUSTNESS)
|
||||
{
|
||||
int flags = 0;
|
||||
|
||||
if (wndconfig->glProfile == GLFW_OPENGL_CORE_PROFILE)
|
||||
flags = EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR;
|
||||
else if (wndconfig->glProfile == GLFW_OPENGL_COMPAT_PROFILE)
|
||||
flags = EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR;
|
||||
|
||||
setEGLattrib(attribs, index, EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR, flags);
|
||||
}
|
||||
|
||||
if (wndconfig->glRobustness)
|
||||
{
|
||||
int strategy;
|
||||
|
||||
if (wndconfig->glRobustness == GLFW_NO_RESET_NOTIFICATION)
|
||||
strategy = EGL_NO_RESET_NOTIFICATION_KHR;
|
||||
else if (wndconfig->glRobustness == GLFW_LOSE_CONTEXT_ON_RESET)
|
||||
strategy = EGL_LOSE_CONTEXT_ON_RESET_KHR;
|
||||
|
||||
setEGLattrib(attribs, index, EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR, strategy);
|
||||
flags |= EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR;
|
||||
}
|
||||
|
||||
if (wndconfig->glMajor != 1 || wndconfig->glMinor != 0)
|
||||
{
|
||||
setEGLattrib(EGL_CONTEXT_MAJOR_VERSION_KHR, wndconfig->glMajor);
|
||||
setEGLattrib(EGL_CONTEXT_MINOR_VERSION_KHR, wndconfig->glMinor);
|
||||
}
|
||||
|
||||
if (mask)
|
||||
setEGLattrib(EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR, mask);
|
||||
|
||||
if (flags)
|
||||
setEGLattrib(EGL_CONTEXT_FLAGS_KHR, flags);
|
||||
|
||||
if (strategy)
|
||||
setEGLattrib(EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR, strategy);
|
||||
|
||||
setEGLattrib(EGL_NONE, EGL_NONE);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (wndconfig->clientAPI == GLFW_OPENGL_ES_API)
|
||||
setEGLattrib(attribs, index, EGL_CONTEXT_CLIENT_VERSION, wndconfig->glMajor);
|
||||
}
|
||||
int index = 0;
|
||||
|
||||
setEGLattrib(attribs, index, EGL_NONE, EGL_NONE);
|
||||
if (wndconfig->clientAPI == GLFW_OPENGL_ES_API)
|
||||
setEGLattrib(EGL_CONTEXT_CLIENT_VERSION, wndconfig->glMajor);
|
||||
|
||||
setEGLattrib(EGL_NONE, EGL_NONE);
|
||||
}
|
||||
|
||||
window->EGL.context = eglCreateContext(_glfwLibrary.EGL.display,
|
||||
config, share, attribs);
|
||||
|
@ -341,8 +337,7 @@ static int createContext(_GLFWwindow* window,
|
|||
{
|
||||
// TODO: Handle all the various error codes here
|
||||
|
||||
_glfwSetError(GLFW_PLATFORM_ERROR,
|
||||
"EGL: Failed to create context");
|
||||
_glfwSetError(GLFW_PLATFORM_ERROR, "EGL: Failed to create context");
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
||||
|
@ -499,6 +494,22 @@ void _glfwDestroyContext(_GLFWwindow* window)
|
|||
}
|
||||
|
||||
|
||||
//========================================================================
|
||||
// Analyzes the specified context for possible recreation
|
||||
//========================================================================
|
||||
|
||||
int _glfwAnalyzeContext(const _GLFWwindow* window,
|
||||
const _GLFWwndconfig* wndconfig,
|
||||
const _GLFWfbconfig* fbconfig)
|
||||
{
|
||||
#if _GLFW_WIN32
|
||||
return _GLFW_RECREATION_NOT_NEEDED;
|
||||
#else
|
||||
return 0;
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
//========================================================================
|
||||
// Make the OpenGL context associated with the specified window current
|
||||
//========================================================================
|
||||
|
|
|
@ -36,7 +36,7 @@
|
|||
// This path may need to be changed if you build GLFW using your own setup
|
||||
// We ship and use our own copy of eglext.h since GLFW uses fairly new
|
||||
// extensions and not all operating systems come with an up-to-date version
|
||||
#include "../support/GL/eglext.h"
|
||||
#include "../support/EGL/eglext.h"
|
||||
|
||||
// Do we have support for dlopen/dlsym?
|
||||
#if defined(_GLFW_HAS_DLOPEN)
|
||||
|
|
|
@ -55,7 +55,7 @@ GLFWAPI void glfwSetGamma(float gamma)
|
|||
if (gamma <= 0.f)
|
||||
{
|
||||
_glfwSetError(GLFW_INVALID_VALUE,
|
||||
"glfwSetGamma: Gamma value must be greater than zero");
|
||||
"Gamma value must be greater than zero");
|
||||
return;
|
||||
}
|
||||
|
||||
|
|
|
@ -221,7 +221,7 @@ static int errorHandler(Display *display, XErrorEvent* event)
|
|||
// Create the actual OpenGL context
|
||||
//========================================================================
|
||||
|
||||
#define setGLXattrib(attribs, index, attribName, attribValue) \
|
||||
#define setGLXattrib(attribName, attribValue) \
|
||||
attribs[index++] = attribName; \
|
||||
attribs[index++] = attribValue;
|
||||
|
||||
|
@ -230,7 +230,6 @@ static int createContext(_GLFWwindow* window,
|
|||
GLXFBConfigID fbconfigID)
|
||||
{
|
||||
int attribs[40];
|
||||
int dummy, index;
|
||||
GLXFBConfig* fbconfig;
|
||||
GLXContext share = NULL;
|
||||
|
||||
|
@ -239,17 +238,18 @@ static int createContext(_GLFWwindow* window,
|
|||
|
||||
// Retrieve the previously selected GLXFBConfig
|
||||
{
|
||||
index = 0;
|
||||
int dummy, index = 0;
|
||||
|
||||
setGLXattrib(attribs, index, GLX_FBCONFIG_ID, (int) fbconfigID);
|
||||
setGLXattrib(attribs, index, None, None);
|
||||
setGLXattrib(GLX_FBCONFIG_ID, (int) fbconfigID);
|
||||
setGLXattrib(None, None);
|
||||
|
||||
if (_glfwLibrary.GLX.SGIX_fbconfig)
|
||||
{
|
||||
fbconfig = _glfwLibrary.GLX.ChooseFBConfigSGIX(_glfwLibrary.X11.display,
|
||||
_glfwLibrary.X11.screen,
|
||||
attribs,
|
||||
&dummy);
|
||||
fbconfig =
|
||||
_glfwLibrary.GLX.ChooseFBConfigSGIX(_glfwLibrary.X11.display,
|
||||
_glfwLibrary.X11.screen,
|
||||
attribs,
|
||||
&dummy);
|
||||
}
|
||||
else
|
||||
{
|
||||
|
@ -270,8 +270,9 @@ static int createContext(_GLFWwindow* window,
|
|||
// Retrieve the corresponding visual
|
||||
if (_glfwLibrary.GLX.SGIX_fbconfig)
|
||||
{
|
||||
window->GLX.visual = _glfwLibrary.GLX.GetVisualFromFBConfigSGIX(_glfwLibrary.X11.display,
|
||||
*fbconfig);
|
||||
window->GLX.visual =
|
||||
_glfwLibrary.GLX.GetVisualFromFBConfigSGIX(_glfwLibrary.X11.display,
|
||||
*fbconfig);
|
||||
}
|
||||
else
|
||||
{
|
||||
|
@ -288,95 +289,98 @@ static int createContext(_GLFWwindow* window,
|
|||
return GL_FALSE;
|
||||
}
|
||||
|
||||
if (wndconfig->clientAPI == GLFW_OPENGL_ES_API)
|
||||
{
|
||||
if (!_glfwLibrary.GLX.ARB_create_context ||
|
||||
!_glfwLibrary.GLX.ARB_create_context_profile ||
|
||||
!_glfwLibrary.GLX.EXT_create_context_es2_profile)
|
||||
{
|
||||
_glfwSetError(GLFW_VERSION_UNAVAILABLE,
|
||||
"GLX: OpenGL ES requested but "
|
||||
"GLX_EXT_create_context_es2_profile is unavailable");
|
||||
return GL_FALSE;
|
||||
}
|
||||
}
|
||||
|
||||
if (wndconfig->glForward)
|
||||
{
|
||||
if (!_glfwLibrary.GLX.ARB_create_context)
|
||||
{
|
||||
_glfwSetError(GLFW_VERSION_UNAVAILABLE,
|
||||
"GLX: Forward compatibility requested but "
|
||||
"GLX_ARB_create_context_profile is unavailable");
|
||||
return GL_FALSE;
|
||||
}
|
||||
}
|
||||
|
||||
if (wndconfig->glProfile)
|
||||
{
|
||||
if (!_glfwLibrary.GLX.ARB_create_context ||
|
||||
!_glfwLibrary.GLX.ARB_create_context_profile)
|
||||
{
|
||||
_glfwSetError(GLFW_VERSION_UNAVAILABLE,
|
||||
"GLX: An OpenGL profile requested but "
|
||||
"GLX_ARB_create_context_profile is unavailable");
|
||||
return GL_FALSE;
|
||||
}
|
||||
}
|
||||
|
||||
if (_glfwLibrary.GLX.ARB_create_context)
|
||||
{
|
||||
index = 0;
|
||||
int index = 0, mask = 0, flags = 0, strategy = 0;
|
||||
|
||||
if (wndconfig->glMajor != 1 || wndconfig->glMinor != 0)
|
||||
if (wndconfig->clientAPI == GLFW_OPENGL_API)
|
||||
{
|
||||
// Request an explicitly versioned context
|
||||
|
||||
setGLXattrib(attribs, index, GLX_CONTEXT_MAJOR_VERSION_ARB, wndconfig->glMajor);
|
||||
setGLXattrib(attribs, index, GLX_CONTEXT_MINOR_VERSION_ARB, wndconfig->glMinor);
|
||||
}
|
||||
|
||||
if (wndconfig->clientAPI == GLFW_OPENGL_ES_API)
|
||||
{
|
||||
if (!_glfwLibrary.GLX.ARB_create_context_profile ||
|
||||
!_glfwLibrary.GLX.EXT_create_context_es2_profile)
|
||||
{
|
||||
_glfwSetError(GLFW_VERSION_UNAVAILABLE,
|
||||
"GLX: OpenGL ES 2.x requested but "
|
||||
"GLX_EXT_create_context_es2_profile is unavailable");
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
||||
setGLXattrib(attribs, index,
|
||||
GLX_CONTEXT_PROFILE_MASK_ARB,
|
||||
GLX_CONTEXT_ES2_PROFILE_BIT_EXT);
|
||||
}
|
||||
|
||||
if (wndconfig->glForward || wndconfig->glDebug || wndconfig->glRobustness)
|
||||
{
|
||||
int flags = 0;
|
||||
|
||||
if (wndconfig->glForward)
|
||||
flags |= GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB;
|
||||
|
||||
if (wndconfig->glDebug)
|
||||
flags |= GLX_CONTEXT_DEBUG_BIT_ARB;
|
||||
|
||||
if (wndconfig->glRobustness)
|
||||
if (wndconfig->glProfile)
|
||||
{
|
||||
if (wndconfig->glProfile == GLFW_OPENGL_CORE_PROFILE)
|
||||
mask |= GLX_CONTEXT_CORE_PROFILE_BIT_ARB;
|
||||
else if (wndconfig->glProfile == GLFW_OPENGL_COMPAT_PROFILE)
|
||||
mask |= GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB;
|
||||
}
|
||||
}
|
||||
else
|
||||
mask |= GLX_CONTEXT_ES2_PROFILE_BIT_EXT;
|
||||
|
||||
if (wndconfig->glRobustness != GLFW_NO_ROBUSTNESS)
|
||||
{
|
||||
if (_glfwLibrary.GLX.ARB_create_context_robustness)
|
||||
{
|
||||
if (wndconfig->glRobustness == GLFW_NO_RESET_NOTIFICATION)
|
||||
strategy = GLX_NO_RESET_NOTIFICATION_ARB;
|
||||
else if (wndconfig->glRobustness == GLFW_LOSE_CONTEXT_ON_RESET)
|
||||
strategy = GLX_LOSE_CONTEXT_ON_RESET_ARB;
|
||||
|
||||
flags |= GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB;
|
||||
|
||||
setGLXattrib(attribs, index, GLX_CONTEXT_FLAGS_ARB, flags);
|
||||
}
|
||||
|
||||
if (wndconfig->glProfile)
|
||||
{
|
||||
int flags = 0;
|
||||
|
||||
if (!_glfwLibrary.GLX.ARB_create_context_profile)
|
||||
{
|
||||
_glfwSetError(GLFW_VERSION_UNAVAILABLE,
|
||||
"GLX: An OpenGL profile requested but "
|
||||
"GLX_ARB_create_context_profile is unavailable");
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
||||
if (wndconfig->glProfile == GLFW_OPENGL_CORE_PROFILE)
|
||||
flags = GLX_CONTEXT_CORE_PROFILE_BIT_ARB;
|
||||
else if (wndconfig->glProfile == GLFW_OPENGL_COMPAT_PROFILE)
|
||||
flags = GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB;
|
||||
|
||||
setGLXattrib(attribs, index, GLX_CONTEXT_PROFILE_MASK_ARB, flags);
|
||||
}
|
||||
|
||||
if (wndconfig->glRobustness)
|
||||
if (wndconfig->glMajor != 1 || wndconfig->glMinor != 0)
|
||||
{
|
||||
int strategy;
|
||||
// NOTE: Only request an explicitly versioned context when
|
||||
// necessary, as explicitly requesting version 1.0 does not always
|
||||
// return the highest available version
|
||||
|
||||
if (!_glfwLibrary.GLX.ARB_create_context_robustness)
|
||||
{
|
||||
_glfwSetError(GLFW_VERSION_UNAVAILABLE,
|
||||
"GLX: An OpenGL robustness strategy was "
|
||||
"requested but GLX_ARB_create_context_robustness "
|
||||
"is unavailable");
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
||||
if (wndconfig->glRobustness == GLFW_NO_RESET_NOTIFICATION)
|
||||
strategy = GLX_NO_RESET_NOTIFICATION_ARB;
|
||||
else if (wndconfig->glRobustness == GLFW_LOSE_CONTEXT_ON_RESET)
|
||||
strategy = GLX_LOSE_CONTEXT_ON_RESET_ARB;
|
||||
|
||||
setGLXattrib(attribs,
|
||||
index,
|
||||
GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB,
|
||||
strategy);
|
||||
setGLXattrib(GLX_CONTEXT_MAJOR_VERSION_ARB, wndconfig->glMajor);
|
||||
setGLXattrib(GLX_CONTEXT_MINOR_VERSION_ARB, wndconfig->glMinor);
|
||||
}
|
||||
|
||||
setGLXattrib(attribs, index, None, None);
|
||||
if (mask)
|
||||
setGLXattrib(GLX_CONTEXT_PROFILE_MASK_ARB, mask);
|
||||
|
||||
if (flags)
|
||||
setGLXattrib(GLX_CONTEXT_FLAGS_ARB, flags);
|
||||
|
||||
if (strategy)
|
||||
setGLXattrib(GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB, strategy);
|
||||
|
||||
setGLXattrib(None, None);
|
||||
|
||||
// This is the only place we set an Xlib error handler, and we only do
|
||||
// it because glXCreateContextAttribsARB generates a BadMatch error if
|
||||
|
@ -422,7 +426,7 @@ static int createContext(_GLFWwindow* window,
|
|||
// TODO: Handle all the various error codes here
|
||||
|
||||
_glfwSetError(GLFW_PLATFORM_ERROR,
|
||||
"GLX: Failed to create OpenGL context");
|
||||
"GLX: Failed to create context");
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
||||
|
|
|
@ -323,7 +323,7 @@ GLFWAPI int glfwGetKey(GLFWwindow handle, int key)
|
|||
if (key < 0 || key > GLFW_KEY_LAST)
|
||||
{
|
||||
_glfwSetError(GLFW_INVALID_ENUM,
|
||||
"glfwGetKey: The specified key is invalid");
|
||||
"The specified key is invalid");
|
||||
return GLFW_RELEASE;
|
||||
}
|
||||
|
||||
|
@ -355,7 +355,7 @@ GLFWAPI int glfwGetMouseButton(GLFWwindow handle, int button)
|
|||
if (button < 0 || button > GLFW_MOUSE_BUTTON_LAST)
|
||||
{
|
||||
_glfwSetError(GLFW_INVALID_ENUM,
|
||||
"glfwGetMouseButton: The specified mouse button is invalid");
|
||||
"The specified mouse button is invalid");
|
||||
return GLFW_RELEASE;
|
||||
}
|
||||
|
||||
|
|
|
@ -51,7 +51,7 @@ int _glfwInitOpenGL(void)
|
|||
if (pthread_key_create(&_glfwCurrentTLS, NULL) != 0)
|
||||
{
|
||||
_glfwSetError(GLFW_PLATFORM_ERROR,
|
||||
"Cocoa/NSGL: Failed to create context TLS");
|
||||
"NSOpenGL: Failed to create context TLS");
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
||||
|
|
|
@ -329,12 +329,16 @@ static _GLFWfbconfig* getFBConfigs(_GLFWwindow* window, unsigned int* found)
|
|||
// Creates an OpenGL context on the specified device context
|
||||
//========================================================================
|
||||
|
||||
#define setWGLattrib(attribName, attribValue) \
|
||||
attribs[index++] = attribName; \
|
||||
attribs[index++] = attribValue;
|
||||
|
||||
static GLboolean createContext(_GLFWwindow* window,
|
||||
const _GLFWwndconfig* wndconfig,
|
||||
int pixelFormat)
|
||||
{
|
||||
int attribs[40];
|
||||
PIXELFORMATDESCRIPTOR pfd;
|
||||
int i = 0, attribs[40];
|
||||
HGLRC share = NULL;
|
||||
|
||||
if (wndconfig->share)
|
||||
|
@ -356,94 +360,56 @@ static GLboolean createContext(_GLFWwindow* window,
|
|||
|
||||
if (window->WGL.ARB_create_context)
|
||||
{
|
||||
// Use the newer wglCreateContextAttribsARB creation method
|
||||
int index = 0, mask = 0, flags = 0, strategy = 0;
|
||||
|
||||
if (wndconfig->glMajor != 1 || wndconfig->glMinor != 0)
|
||||
if (wndconfig->clientAPI == GLFW_OPENGL_API)
|
||||
{
|
||||
// Request an explicitly versioned context
|
||||
|
||||
attribs[i++] = WGL_CONTEXT_MAJOR_VERSION_ARB;
|
||||
attribs[i++] = wndconfig->glMajor;
|
||||
attribs[i++] = WGL_CONTEXT_MINOR_VERSION_ARB;
|
||||
attribs[i++] = wndconfig->glMinor;
|
||||
}
|
||||
|
||||
if (wndconfig->clientAPI == GLFW_OPENGL_ES_API)
|
||||
{
|
||||
if (!window->WGL.ARB_create_context_profile ||
|
||||
!window->WGL.EXT_create_context_es2_profile)
|
||||
{
|
||||
_glfwSetError(GLFW_VERSION_UNAVAILABLE,
|
||||
"Win32/WGL: OpenGL ES 2.x requested but "
|
||||
"WGL_EXT_create_context_es2_profile is unavailable");
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
||||
attribs[i++] = WGL_CONTEXT_PROFILE_MASK_ARB;
|
||||
attribs[i++] = WGL_CONTEXT_ES2_PROFILE_BIT_EXT;
|
||||
}
|
||||
|
||||
if (wndconfig->glForward || wndconfig->glDebug || wndconfig->glRobustness)
|
||||
{
|
||||
int flags = 0;
|
||||
|
||||
if (wndconfig->glForward)
|
||||
flags |= WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB;
|
||||
|
||||
if (wndconfig->glDebug)
|
||||
flags |= WGL_CONTEXT_DEBUG_BIT_ARB;
|
||||
|
||||
if (wndconfig->glRobustness)
|
||||
flags |= WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB;
|
||||
|
||||
attribs[i++] = WGL_CONTEXT_FLAGS_ARB;
|
||||
attribs[i++] = flags;
|
||||
}
|
||||
|
||||
if (wndconfig->glProfile)
|
||||
{
|
||||
int flags = 0;
|
||||
|
||||
if (!window->WGL.ARB_create_context_profile)
|
||||
if (wndconfig->glProfile)
|
||||
{
|
||||
_glfwSetError(GLFW_VERSION_UNAVAILABLE,
|
||||
"WGL: OpenGL profile requested but "
|
||||
"WGL_ARB_create_context_profile is unavailable");
|
||||
return GL_FALSE;
|
||||
if (wndconfig->glProfile == GLFW_OPENGL_CORE_PROFILE)
|
||||
mask |= WGL_CONTEXT_CORE_PROFILE_BIT_ARB;
|
||||
else if (wndconfig->glProfile == GLFW_OPENGL_COMPAT_PROFILE)
|
||||
mask |= WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB;
|
||||
}
|
||||
|
||||
if (wndconfig->glProfile == GLFW_OPENGL_CORE_PROFILE)
|
||||
flags = WGL_CONTEXT_CORE_PROFILE_BIT_ARB;
|
||||
else if (wndconfig->glProfile == GLFW_OPENGL_COMPAT_PROFILE)
|
||||
flags = WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB;
|
||||
|
||||
attribs[i++] = WGL_CONTEXT_PROFILE_MASK_ARB;
|
||||
attribs[i++] = flags;
|
||||
}
|
||||
else
|
||||
mask |= WGL_CONTEXT_ES2_PROFILE_BIT_EXT;
|
||||
|
||||
if (wndconfig->glRobustness)
|
||||
{
|
||||
int strategy = 0;
|
||||
|
||||
if (!window->WGL.ARB_create_context_robustness)
|
||||
if (window->WGL.ARB_create_context_robustness)
|
||||
{
|
||||
_glfwSetError(GLFW_VERSION_UNAVAILABLE,
|
||||
"WGL: An OpenGL robustness strategy was "
|
||||
"requested but WGL_ARB_create_context_robustness "
|
||||
"is unavailable");
|
||||
return GL_FALSE;
|
||||
if (wndconfig->glRobustness == GLFW_NO_RESET_NOTIFICATION)
|
||||
strategy = WGL_NO_RESET_NOTIFICATION_ARB;
|
||||
else if (wndconfig->glRobustness == GLFW_LOSE_CONTEXT_ON_RESET)
|
||||
strategy = WGL_LOSE_CONTEXT_ON_RESET_ARB;
|
||||
|
||||
flags |= WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB;
|
||||
}
|
||||
|
||||
if (wndconfig->glRobustness == GLFW_NO_RESET_NOTIFICATION)
|
||||
strategy = WGL_NO_RESET_NOTIFICATION_ARB;
|
||||
else if (wndconfig->glRobustness == GLFW_LOSE_CONTEXT_ON_RESET)
|
||||
strategy = WGL_LOSE_CONTEXT_ON_RESET_ARB;
|
||||
|
||||
attribs[i++] = WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB;
|
||||
attribs[i++] = strategy;
|
||||
}
|
||||
|
||||
attribs[i++] = 0;
|
||||
if (wndconfig->glMajor != 1 || wndconfig->glMinor != 0)
|
||||
{
|
||||
setWGLattrib(WGL_CONTEXT_MAJOR_VERSION_ARB, wndconfig->glMajor);
|
||||
setWGLattrib(WGL_CONTEXT_MINOR_VERSION_ARB, wndconfig->glMinor);
|
||||
}
|
||||
|
||||
if (flags)
|
||||
setWGLattrib(WGL_CONTEXT_FLAGS_ARB, flags);
|
||||
|
||||
if (mask)
|
||||
setWGLattrib(WGL_CONTEXT_PROFILE_MASK_ARB, mask);
|
||||
|
||||
if (strategy)
|
||||
setWGLattrib(WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB, strategy);
|
||||
|
||||
setWGLattrib(0, 0);
|
||||
|
||||
window->WGL.context = window->WGL.CreateContextAttribsARB(window->WGL.DC,
|
||||
share,
|
||||
|
@ -483,6 +449,8 @@ static GLboolean createContext(_GLFWwindow* window,
|
|||
return GL_TRUE;
|
||||
}
|
||||
|
||||
#undef setWGLattrib
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////
|
||||
////// GLFW internal API //////
|
||||
|
@ -554,6 +522,91 @@ void _glfwDestroyContext(_GLFWwindow* window)
|
|||
}
|
||||
|
||||
|
||||
//========================================================================
|
||||
// Analyzes the specified context for possible recreation
|
||||
//========================================================================
|
||||
|
||||
int _glfwAnalyzeContext(const _GLFWwindow* window,
|
||||
const _GLFWwndconfig* wndconfig,
|
||||
const _GLFWfbconfig* fbconfig)
|
||||
{
|
||||
GLboolean required = GL_FALSE;
|
||||
|
||||
if (wndconfig->clientAPI == GLFW_OPENGL_API)
|
||||
{
|
||||
if (wndconfig->glForward)
|
||||
{
|
||||
if (!window->WGL.ARB_create_context)
|
||||
{
|
||||
_glfwSetError(GLFW_VERSION_UNAVAILABLE,
|
||||
"WGL: A forward compatible OpenGL context "
|
||||
"requested but WGL_ARB_create_context is "
|
||||
"unavailable");
|
||||
return _GLFW_RECREATION_IMPOSSIBLE;
|
||||
}
|
||||
|
||||
required = GL_TRUE;
|
||||
}
|
||||
|
||||
if (wndconfig->glProfile)
|
||||
{
|
||||
if (!window->WGL.ARB_create_context_profile)
|
||||
{
|
||||
_glfwSetError(GLFW_VERSION_UNAVAILABLE,
|
||||
"WGL: OpenGL profile requested but "
|
||||
"WGL_ARB_create_context_profile is unavailable");
|
||||
return _GLFW_RECREATION_IMPOSSIBLE;
|
||||
}
|
||||
|
||||
required = GL_TRUE;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if (!window->WGL.ARB_create_context ||
|
||||
!window->WGL.ARB_create_context_profile ||
|
||||
!window->WGL.EXT_create_context_es2_profile)
|
||||
{
|
||||
_glfwSetError(GLFW_VERSION_UNAVAILABLE,
|
||||
"WGL: OpenGL ES requested but "
|
||||
"WGL_ARB_create_context_es2_profile is unavailable");
|
||||
return _GLFW_RECREATION_IMPOSSIBLE;
|
||||
}
|
||||
|
||||
required = GL_TRUE;
|
||||
}
|
||||
|
||||
if (wndconfig->glMajor != 1 || wndconfig->glMinor != 0)
|
||||
{
|
||||
if (window->WGL.ARB_create_context)
|
||||
required = GL_TRUE;
|
||||
}
|
||||
|
||||
if (wndconfig->glDebug)
|
||||
{
|
||||
if (window->WGL.ARB_create_context)
|
||||
required = GL_TRUE;
|
||||
}
|
||||
|
||||
if (fbconfig->samples > 0)
|
||||
{
|
||||
// We want FSAA, but can we get it?
|
||||
// FSAA is not a hard constraint, so otherwise we just don't care
|
||||
|
||||
if (window->WGL.ARB_multisample && window->WGL.ARB_pixel_format)
|
||||
{
|
||||
// We appear to have both the extension and the means to ask for it
|
||||
required = GL_TRUE;
|
||||
}
|
||||
}
|
||||
|
||||
if (required)
|
||||
return _GLFW_RECREATION_REQUIRED;
|
||||
|
||||
return _GLFW_RECREATION_NOT_NEEDED;
|
||||
}
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////
|
||||
////// GLFW platform API //////
|
||||
//////////////////////////////////////////////////////////////////////////
|
||||
|
|
|
@ -105,6 +105,10 @@ typedef DWORD (WINAPI * TIMEGETTIME_T) (void);
|
|||
// between applications using different versions of GLFW
|
||||
#define _GLFW_WNDCLASSNAME L"GLFW30"
|
||||
|
||||
#define _GLFW_RECREATION_NOT_NEEDED 0
|
||||
#define _GLFW_RECREATION_REQUIRED 1
|
||||
#define _GLFW_RECREATION_IMPOSSIBLE 2
|
||||
|
||||
|
||||
#if defined(_GLFW_WGL)
|
||||
#include "wgl_platform.h"
|
||||
|
@ -218,6 +222,9 @@ int _glfwCreateContext(_GLFWwindow* window,
|
|||
const _GLFWwndconfig* wndconfig,
|
||||
const _GLFWfbconfig* fbconfig);
|
||||
void _glfwDestroyContext(_GLFWwindow* window);
|
||||
int _glfwAnalyzeContext(const _GLFWwindow* window,
|
||||
const _GLFWwndconfig* wndconfig,
|
||||
const _GLFWfbconfig* fbconfig);
|
||||
|
||||
// Fullscreen support
|
||||
void _glfwSetVideoMode(int* width, int* height,
|
||||
|
|
|
@ -866,7 +866,7 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window,
|
|||
const _GLFWwndconfig* wndconfig,
|
||||
const _GLFWfbconfig* fbconfig)
|
||||
{
|
||||
GLboolean recreateContext = GL_FALSE;
|
||||
int status;
|
||||
|
||||
window->Win32.desiredRefreshRate = wndconfig->refreshRate;
|
||||
|
||||
|
@ -900,57 +900,12 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window,
|
|||
if (!createWindow(window, wndconfig, fbconfig))
|
||||
return GL_FALSE;
|
||||
|
||||
if (wndconfig->glMajor != 1 || wndconfig->glMinor != 0)
|
||||
{
|
||||
if (window->WGL.ARB_create_context)
|
||||
recreateContext = GL_TRUE;
|
||||
}
|
||||
status = _glfwAnalyzeContext(window, wndconfig, fbconfig);
|
||||
|
||||
if (wndconfig->glDebug)
|
||||
{
|
||||
if (window->WGL.ARB_create_context)
|
||||
recreateContext = GL_TRUE;
|
||||
}
|
||||
if (status == _GLFW_RECREATION_IMPOSSIBLE)
|
||||
return GL_FALSE;
|
||||
|
||||
if (wndconfig->glForward)
|
||||
{
|
||||
if (!window->WGL.ARB_create_context)
|
||||
{
|
||||
_glfwSetError(GLFW_VERSION_UNAVAILABLE,
|
||||
"WGL: A forward compatible OpenGL context requested "
|
||||
"but WGL_ARB_create_context is unavailable");
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
||||
recreateContext = GL_TRUE;
|
||||
}
|
||||
|
||||
if (wndconfig->glProfile)
|
||||
{
|
||||
if (!window->WGL.ARB_create_context_profile)
|
||||
{
|
||||
_glfwSetError(GLFW_VERSION_UNAVAILABLE,
|
||||
"WGL: OpenGL profile requested but "
|
||||
"WGL_ARB_create_context_profile is unavailable");
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
||||
recreateContext = GL_TRUE;
|
||||
}
|
||||
|
||||
if (fbconfig->samples > 0)
|
||||
{
|
||||
// We want FSAA, but can we get it?
|
||||
// FSAA is not a hard constraint, so otherwise we just don't care
|
||||
|
||||
if (window->WGL.ARB_multisample && window->WGL.ARB_pixel_format)
|
||||
{
|
||||
// We appear to have both the FSAA extension and the means to ask for it
|
||||
recreateContext = GL_TRUE;
|
||||
}
|
||||
}
|
||||
|
||||
if (recreateContext)
|
||||
if (status == _GLFW_RECREATION_REQUIRED)
|
||||
{
|
||||
// Some window hints require us to re-create the context using WGL
|
||||
// extensions retrieved through the current context, as we cannot check
|
||||
|
|
|
@ -253,7 +253,7 @@ GLFWAPI GLFWwindow glfwCreateWindow(int width, int height,
|
|||
wndconfig.glForward = _glfwLibrary.hints.glForward ? GL_TRUE : GL_FALSE;
|
||||
wndconfig.glDebug = _glfwLibrary.hints.glDebug ? GL_TRUE : GL_FALSE;
|
||||
wndconfig.glProfile = _glfwLibrary.hints.glProfile;
|
||||
wndconfig.glRobustness = _glfwLibrary.hints.glRobustness ? GL_TRUE : GL_FALSE;
|
||||
wndconfig.glRobustness = _glfwLibrary.hints.glRobustness;
|
||||
wndconfig.monitor = (_GLFWmonitor*) monitor;
|
||||
wndconfig.share = (_GLFWwindow*) share;
|
||||
|
||||
|
@ -266,8 +266,7 @@ GLFWAPI GLFWwindow glfwCreateWindow(int width, int height,
|
|||
|
||||
if (width <= 0 || height <= 0)
|
||||
{
|
||||
_glfwSetError(GLFW_INVALID_VALUE,
|
||||
"glfwCreateWindow: Invalid window size");
|
||||
_glfwSetError(GLFW_INVALID_VALUE, "Invalid window size");
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
||||
|
|
1947
support/GL/glext.h
1947
support/GL/glext.h
Разница между файлами не показана из-за своего большого размера
Загрузить разницу
|
@ -6,7 +6,7 @@ extern "C" {
|
|||
#endif
|
||||
|
||||
/*
|
||||
** Copyright (c) 2007-2010 The Khronos Group Inc.
|
||||
** Copyright (c) 2007-2012 The Khronos Group Inc.
|
||||
**
|
||||
** Permission is hereby granted, free of charge, to any person obtaining a
|
||||
** copy of this software and/or associated documentation files (the
|
||||
|
@ -48,9 +48,9 @@ extern "C" {
|
|||
/*************************************************************/
|
||||
|
||||
/* Header file version number, required by OpenGL ABI for Linux */
|
||||
/* glxext.h last updated 2010/08/06 */
|
||||
/* glxext.h last updated 2012/02/29 */
|
||||
/* Current version at http://www.opengl.org/registry/ */
|
||||
#define GLX_GLXEXT_VERSION 32
|
||||
#define GLX_GLXEXT_VERSION 33
|
||||
|
||||
#ifndef GLX_VERSION_1_3
|
||||
#define GLX_WINDOW_BIT 0x00000001
|
||||
|
@ -440,6 +440,14 @@ extern "C" {
|
|||
#define GLX_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004
|
||||
#endif
|
||||
|
||||
#ifndef GLX_EXT_swap_control_tear
|
||||
#define GLX_LATE_SWAPS_TEAR_EXT 0x20F3
|
||||
#endif
|
||||
|
||||
#ifndef GLX_EXT_buffer_age
|
||||
#define GLX_BACK_BUFFER_AGE_EXT 0x20F4
|
||||
#endif
|
||||
|
||||
|
||||
/*************************************************************/
|
||||
|
||||
|
@ -964,9 +972,9 @@ typedef void ( * PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC) (Display *dpy, GLXVideoC
|
|||
#ifndef GLX_EXT_swap_control
|
||||
#define GLX_EXT_swap_control 1
|
||||
#ifdef GLX_GLXEXT_PROTOTYPES
|
||||
extern int glXSwapIntervalEXT (Display *dpy, GLXDrawable drawable, int interval);
|
||||
extern void glXSwapIntervalEXT (Display *dpy, GLXDrawable drawable, int interval);
|
||||
#endif /* GLX_GLXEXT_PROTOTYPES */
|
||||
typedef int ( * PFNGLXSWAPINTERVALEXTPROC) (Display *dpy, GLXDrawable drawable, int interval);
|
||||
typedef void ( * PFNGLXSWAPINTERVALEXTPROC) (Display *dpy, GLXDrawable drawable, int interval);
|
||||
#endif
|
||||
|
||||
#ifndef GLX_NV_copy_image
|
||||
|
@ -985,6 +993,14 @@ typedef void ( * PFNGLXCOPYIMAGESUBDATANVPROC) (Display *dpy, GLXContext srcCtx,
|
|||
#define GLX_NV_multisample_coverage 1
|
||||
#endif
|
||||
|
||||
#ifndef GLX_EXT_swap_control_tear
|
||||
#define GLX_EXT_swap_control_tear 1
|
||||
#endif
|
||||
|
||||
#ifndef GLX_EXT_buffer_age
|
||||
#define GLX_EXT_buffer_age 1
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
|
|
|
@ -6,7 +6,7 @@ extern "C" {
|
|||
#endif
|
||||
|
||||
/*
|
||||
** Copyright (c) 2007-2010 The Khronos Group Inc.
|
||||
** Copyright (c) 2007-2012 The Khronos Group Inc.
|
||||
**
|
||||
** Permission is hereby granted, free of charge, to any person obtaining a
|
||||
** copy of this software and/or associated documentation files (the
|
||||
|
@ -48,9 +48,9 @@ extern "C" {
|
|||
/*************************************************************/
|
||||
|
||||
/* Header file version number */
|
||||
/* wglext.h last updated 2010/08/06 */
|
||||
/* wglext.h last updated 2012/01/04 */
|
||||
/* Current version at http://www.opengl.org/registry/ */
|
||||
#define WGL_WGLEXT_VERSION 22
|
||||
#define WGL_WGLEXT_VERSION 24
|
||||
|
||||
#ifndef WGL_ARB_buffer_region
|
||||
#define WGL_FRONT_COLOR_BUFFER_BIT_ARB 0x00000001
|
||||
|
@ -416,6 +416,18 @@ extern "C" {
|
|||
#define WGL_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004
|
||||
#endif
|
||||
|
||||
#ifndef WGL_NV_DX_interop
|
||||
#define WGL_ACCESS_READ_ONLY_NV 0x00000000
|
||||
#define WGL_ACCESS_READ_WRITE_NV 0x00000001
|
||||
#define WGL_ACCESS_WRITE_DISCARD_NV 0x00000002
|
||||
#endif
|
||||
|
||||
#ifndef WGL_NV_DX_interop2
|
||||
#endif
|
||||
|
||||
#ifndef WGL_EXT_swap_control_tear
|
||||
#endif
|
||||
|
||||
|
||||
/*************************************************************/
|
||||
|
||||
|
@ -893,6 +905,36 @@ typedef BOOL (WINAPI * PFNWGLCOPYIMAGESUBDATANVPROC) (HGLRC hSrcRC, GLuint srcNa
|
|||
#define WGL_NV_multisample_coverage 1
|
||||
#endif
|
||||
|
||||
#ifndef WGL_NV_DX_interop
|
||||
#define WGL_NV_DX_interop 1
|
||||
#ifdef WGL_WGLEXT_PROTOTYPES
|
||||
extern BOOL WINAPI wglDXSetResourceShareHandleNV (void *dxObject, HANDLE shareHandle);
|
||||
extern HANDLE WINAPI wglDXOpenDeviceNV (void *dxDevice);
|
||||
extern BOOL WINAPI wglDXCloseDeviceNV (HANDLE hDevice);
|
||||
extern HANDLE WINAPI wglDXRegisterObjectNV (HANDLE hDevice, void *dxObject, GLuint name, GLenum type, GLenum access);
|
||||
extern BOOL WINAPI wglDXUnregisterObjectNV (HANDLE hDevice, HANDLE hObject);
|
||||
extern BOOL WINAPI wglDXObjectAccessNV (HANDLE hObject, GLenum access);
|
||||
extern BOOL WINAPI wglDXLockObjectsNV (HANDLE hDevice, GLint count, HANDLE *hObjects);
|
||||
extern BOOL WINAPI wglDXUnlockObjectsNV (HANDLE hDevice, GLint count, HANDLE *hObjects);
|
||||
#endif /* WGL_WGLEXT_PROTOTYPES */
|
||||
typedef BOOL (WINAPI * PFNWGLDXSETRESOURCESHAREHANDLENVPROC) (void *dxObject, HANDLE shareHandle);
|
||||
typedef HANDLE (WINAPI * PFNWGLDXOPENDEVICENVPROC) (void *dxDevice);
|
||||
typedef BOOL (WINAPI * PFNWGLDXCLOSEDEVICENVPROC) (HANDLE hDevice);
|
||||
typedef HANDLE (WINAPI * PFNWGLDXREGISTEROBJECTNVPROC) (HANDLE hDevice, void *dxObject, GLuint name, GLenum type, GLenum access);
|
||||
typedef BOOL (WINAPI * PFNWGLDXUNREGISTEROBJECTNVPROC) (HANDLE hDevice, HANDLE hObject);
|
||||
typedef BOOL (WINAPI * PFNWGLDXOBJECTACCESSNVPROC) (HANDLE hObject, GLenum access);
|
||||
typedef BOOL (WINAPI * PFNWGLDXLOCKOBJECTSNVPROC) (HANDLE hDevice, GLint count, HANDLE *hObjects);
|
||||
typedef BOOL (WINAPI * PFNWGLDXUNLOCKOBJECTSNVPROC) (HANDLE hDevice, GLint count, HANDLE *hObjects);
|
||||
#endif
|
||||
|
||||
#ifndef WGL_NV_DX_interop2
|
||||
#define WGL_NV_DX_interop2 1
|
||||
#endif
|
||||
|
||||
#ifndef WGL_EXT_swap_control_tear
|
||||
#define WGL_EXT_swap_control_tear 1
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
|
|
|
@ -77,9 +77,9 @@ static const char* get_client_api_name(int api)
|
|||
static const char* get_profile_name_gl(GLint mask)
|
||||
{
|
||||
if (mask & GL_CONTEXT_COMPATIBILITY_PROFILE_BIT)
|
||||
return "compatibility";
|
||||
return PROFILE_NAME_COMPAT;
|
||||
if (mask & GL_CONTEXT_CORE_PROFILE_BIT)
|
||||
return "core";
|
||||
return PROFILE_NAME_CORE;
|
||||
|
||||
return "unknown";
|
||||
}
|
||||
|
@ -87,9 +87,29 @@ static const char* get_profile_name_gl(GLint mask)
|
|||
static const char* get_profile_name_glfw(int profile)
|
||||
{
|
||||
if (profile == GLFW_OPENGL_COMPAT_PROFILE)
|
||||
return "compatibility";
|
||||
return PROFILE_NAME_COMPAT;
|
||||
if (profile == GLFW_OPENGL_CORE_PROFILE)
|
||||
return "core";
|
||||
return PROFILE_NAME_CORE;
|
||||
|
||||
return "unknown";
|
||||
}
|
||||
|
||||
static const char* get_strategy_name_gl(GLint strategy)
|
||||
{
|
||||
if (strategy == GL_LOSE_CONTEXT_ON_RESET_ARB)
|
||||
return STRATEGY_NAME_LOSE;
|
||||
if (strategy == GL_NO_RESET_NOTIFICATION_ARB)
|
||||
return STRATEGY_NAME_NONE;
|
||||
|
||||
return "unknown";
|
||||
}
|
||||
|
||||
static const char* get_strategy_name_glfw(int strategy)
|
||||
{
|
||||
if (strategy == GLFW_LOSE_CONTEXT_ON_RESET)
|
||||
return STRATEGY_NAME_LOSE;
|
||||
if (strategy == GLFW_NO_RESET_NOTIFICATION)
|
||||
return STRATEGY_NAME_NONE;
|
||||
|
||||
return "unknown";
|
||||
}
|
||||
|
@ -265,9 +285,6 @@ int main(int argc, char** argv)
|
|||
|
||||
glfwWindowHint(GLFW_VISIBLE, GL_FALSE);
|
||||
|
||||
// We assume here that we stand a better chance of success by leaving all
|
||||
// possible details of pixel format selection to GLFW
|
||||
|
||||
window = glfwCreateWindow(200, 200, "Version", NULL, NULL);
|
||||
if (!window)
|
||||
{
|
||||
|
@ -303,8 +320,10 @@ int main(int argc, char** argv)
|
|||
|
||||
if (flags & GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT)
|
||||
printf(" forward-compatible");
|
||||
if (flags & 0)
|
||||
if (flags & GL_CONTEXT_FLAG_DEBUG_BIT)
|
||||
printf(" debug");
|
||||
if (flags & GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB)
|
||||
printf(" robustness");
|
||||
putchar('\n');
|
||||
|
||||
printf("%s context flags parsed by GLFW:", get_client_api_name(api));
|
||||
|
@ -313,6 +332,8 @@ int main(int argc, char** argv)
|
|||
printf(" forward-compatible");
|
||||
if (glfwGetWindowParam(window, GLFW_OPENGL_DEBUG_CONTEXT))
|
||||
printf(" debug");
|
||||
if (glfwGetWindowParam(window, GLFW_CONTEXT_ROBUSTNESS) != GLFW_NO_ROBUSTNESS)
|
||||
printf(" robustness");
|
||||
putchar('\n');
|
||||
}
|
||||
|
||||
|
@ -330,6 +351,24 @@ int main(int argc, char** argv)
|
|||
get_client_api_name(api),
|
||||
get_profile_name_glfw(profile));
|
||||
}
|
||||
|
||||
if (glfwExtensionSupported("GL_ARB_robustness"))
|
||||
{
|
||||
int robustness;
|
||||
GLint strategy;
|
||||
glGetIntegerv(GL_RESET_NOTIFICATION_STRATEGY_ARB, &strategy);
|
||||
|
||||
printf("%s robustness strategy (0x%08x): %s\n",
|
||||
get_client_api_name(api),
|
||||
strategy,
|
||||
get_strategy_name_gl(strategy));
|
||||
|
||||
robustness = glfwGetWindowParam(window, GLFW_CONTEXT_ROBUSTNESS);
|
||||
|
||||
printf("%s robustness strategy parsed by GLFW: %s\n",
|
||||
get_client_api_name(api),
|
||||
get_strategy_name_glfw(robustness));
|
||||
}
|
||||
}
|
||||
|
||||
printf("%s context renderer string: \"%s\"\n",
|
||||
|
@ -339,9 +378,6 @@ int main(int argc, char** argv)
|
|||
get_client_api_name(api),
|
||||
glGetString(GL_VENDOR));
|
||||
|
||||
printf("OpenGL context debug flag saved by GLFW: %s\n",
|
||||
glfwGetWindowParam(window, GLFW_OPENGL_DEBUG_CONTEXT) ? "true" : "false");
|
||||
|
||||
if (major > 1)
|
||||
{
|
||||
printf("%s context shading language version: \"%s\"\n",
|
||||
|
|
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