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egl: add new platform functions (v2)

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These are just wrappers around the existing extension functions.

v2: return BAD_ALLOC if _eglConvertAttribsToInt fails

Reviewed-by: Chad Versace <chad.versace@intel.com>
This commit is contained in:
Marek Olšák 2015-05-12 21:06:41 +02:00
parent 515f04ed6f
commit 820a4d402a
1 changed files with 54 additions and 0 deletions
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54
src/egl/main/eglapi.c
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@ -326,6 +326,21 @@ eglGetPlatformDisplayEXT(EGLenum platform, void *native_display,
return _eglGetDisplayHandle(dpy);
}
EGLDisplay EGLAPIENTRY
eglGetPlatformDisplay(EGLenum platform, void *native_display,
const EGLAttrib *attrib_list)
{
EGLDisplay display;
EGLint *int_attribs = _eglConvertAttribsToInt(attrib_list);
if (attrib_list && !int_attribs)
RETURN_EGL_ERROR(NULL, EGL_BAD_ALLOC, NULL);
display = eglGetPlatformDisplayEXT(platform, native_display, int_attribs);
free(int_attribs);
return display;
}
/**
* Copy the extension into the string and update the string pointer.
*/
@ -752,6 +767,24 @@ eglCreatePlatformWindowSurfaceEXT(EGLDisplay dpy, EGLConfig config,
}
EGLSurface EGLAPIENTRY
eglCreatePlatformWindowSurface(EGLDisplay dpy, EGLConfig config,
void *native_window,
const EGLAttrib *attrib_list)
{
EGLSurface surface;
EGLint *int_attribs = _eglConvertAttribsToInt(attrib_list);
if (attrib_list && !int_attribs)
RETURN_EGL_ERROR(NULL, EGL_BAD_ALLOC, EGL_NO_SURFACE);
surface = eglCreatePlatformWindowSurfaceEXT(dpy, config, native_window,
int_attribs);
free(int_attribs);
return surface;
}
static EGLSurface
_eglCreatePixmapSurfaceCommon(_EGLDisplay *disp, EGLConfig config,
void *native_pixmap, const EGLint *attrib_list)
@ -805,6 +838,24 @@ eglCreatePlatformPixmapSurfaceEXT(EGLDisplay dpy, EGLConfig config,
}
EGLSurface EGLAPIENTRY
eglCreatePlatformPixmapSurface(EGLDisplay dpy, EGLConfig config,
void *native_pixmap,
const EGLAttrib *attrib_list)
{
EGLSurface surface;
EGLint *int_attribs = _eglConvertAttribsToInt(attrib_list);
if (attrib_list && !int_attribs)
RETURN_EGL_ERROR(NULL, EGL_BAD_ALLOC, EGL_NO_SURFACE);
surface = eglCreatePlatformPixmapSurfaceEXT(dpy, config, native_pixmap,
int_attribs);
free(int_attribs);
return surface;
}
EGLSurface EGLAPIENTRY
eglCreatePbufferSurface(EGLDisplay dpy, EGLConfig config,
const EGLint *attrib_list)
@ -1794,6 +1845,9 @@ eglGetProcAddress(const char *procname)
{ "eglWaitSync", (_EGLProc) eglWaitSync },
{ "eglCreateImage", (_EGLProc) eglCreateImage },
{ "eglDestroyImage", (_EGLProc) eglDestroyImage },
{ "eglGetPlatformDisplay", (_EGLProc) eglGetPlatformDisplay },
{ "eglCreatePlatformWindowSurface", (_EGLProc) eglCreatePlatformWindowSurface },
{ "eglCreatePlatformPixmapSurface", (_EGLProc) eglCreatePlatformPixmapSurface },
#ifdef EGL_MESA_drm_display
{ "eglGetDRMDisplayMESA", (_EGLProc) eglGetDRMDisplayMESA },
#endif