Linux Manuals

waffle_native, waffle_native_display, waffle_native_config, waffle_native_context, waffle_native_window – Containers for underlying native objects Synopsis #include <waffle.h> union waffle_native_display { struct waffle_gbm_display *gbm; struct waffle_glx_display *glx; struct waffle_wayland_display *wayland; struct waffle_x11_egl_display *x11_egl; }; union waffle_native_config { struct waffle_gbm_config *gbm; struct waffle_glx_config *glx; struct waffle_wayland_config *wayland; struct waffle_x11_egl_config *x11_egl; }; union waffle_native_context { struct waffle_gbm_context *gbm; struct waffle_glx_context *glx;…

waffle_native, waffle_native_display, waffle_native_config, waffle_native_context, waffle_native_window – Containers for underlying native objects Synopsis #include <waffle.h> union waffle_native_display { struct waffle_gbm_display *gbm; struct waffle_glx_display *glx; struct waffle_wayland_display *wayland; struct waffle_x11_egl_display *x11_egl; }; union waffle_native_config { struct waffle_gbm_config *gbm; struct waffle_glx_config *glx; struct waffle_wayland_config *wayland; struct waffle_x11_egl_config *x11_egl; }; union waffle_native_context { struct waffle_gbm_context *gbm; struct waffle_glx_context *glx;…

waffle_native, waffle_native_display, waffle_native_config, waffle_native_context, waffle_native_window – Containers for underlying native objects Synopsis #include <waffle.h> union waffle_native_display { struct waffle_gbm_display *gbm; struct waffle_glx_display *glx; struct waffle_wayland_display *wayland; struct waffle_x11_egl_display *x11_egl; }; union waffle_native_config { struct waffle_gbm_config *gbm; struct waffle_glx_config *glx; struct waffle_wayland_config *wayland; struct waffle_x11_egl_config *x11_egl; }; union waffle_native_context { struct waffle_gbm_context *gbm; struct waffle_glx_context *glx;…

waffle_native, waffle_native_display, waffle_native_config, waffle_native_context, waffle_native_window – Containers for underlying native objects Synopsis #include <waffle.h> union waffle_native_display { struct waffle_gbm_display *gbm; struct waffle_glx_display *glx; struct waffle_wayland_display *wayland; struct waffle_x11_egl_display *x11_egl; }; union waffle_native_config { struct waffle_gbm_config *gbm; struct waffle_glx_config *glx; struct waffle_wayland_config *wayland; struct waffle_x11_egl_config *x11_egl; }; union waffle_native_context { struct waffle_gbm_context *gbm; struct waffle_glx_context *glx;…

waffle_make_current – Bind a context for rendering Synopsis #include <waffle.h> bool waffle_make_current(struct waffle_display *display, struct waffle_window *window, struct waffle_context *context); Description waffle_make_current() Bind the given window and context for rendering on the current thread. window and context must both have been created on the given display. To unbind the current context without binding a new…

waffle_is_extension_in_string – Check if a name appears in an OpenGL-style extension string Synopsis #include <waffle.h> bool waffle_is_extension_in_string(const char *extension_string, const char *extension_name); Description waffle_is_extension_in_string() Check if an extension name appears in an OpenGL-style extension string. The extension_string must be in the format returned by glGetString(GL_EXTENSIONS). Note that this function is not restricted to the OpenGL…

waffle_init – Initialize waffle’s per-process global state Synopsis #include <waffle.h> bool waffle_init(const int32_t attrib_list[]); Description waffle_init() initializes the per-process global state of the waffle library with the attributes specified in attrib_list. The set of attributes is documented below. attrib_list consists of a zero-terminated sequence of name/value pairs. Most waffle functions emit an error if called…

waffle_glx, waffle_glx_display, waffle_glx_config, waffle_glx_context, waffle_glx_window – Containers for underlying native GLX objects Synopsis #include <waffle_glx.h> struct waffle_glx_display { Display *xlib_display; }; struct waffle_glx_config { Display *xlib_display; GLXFBConfig glx_fbconfig; }; struct waffle_glx_context { Display *xlib_display; GLXContext glx_context; }; struct waffle_glx_window { Display *xlib_display; XID xlib_window; }; Issues Please report bugs or and feature requests to m[blue]https://github.com/waffle-gl/waffle/issuesm[]….

waffle_glx, waffle_glx_display, waffle_glx_config, waffle_glx_context, waffle_glx_window – Containers for underlying native GLX objects Synopsis #include <waffle_glx.h> struct waffle_glx_display { Display *xlib_display; }; struct waffle_glx_config { Display *xlib_display; GLXFBConfig glx_fbconfig; }; struct waffle_glx_context { Display *xlib_display; GLXContext glx_context; }; struct waffle_glx_window { Display *xlib_display; XID xlib_window; }; Issues Please report bugs or and feature requests to m[blue]https://github.com/waffle-gl/waffle/issuesm[]….

waffle_glx, waffle_glx_display, waffle_glx_config, waffle_glx_context, waffle_glx_window – Containers for underlying native GLX objects Synopsis #include <waffle_glx.h> struct waffle_glx_display { Display *xlib_display; }; struct waffle_glx_config { Display *xlib_display; GLXFBConfig glx_fbconfig; }; struct waffle_glx_context { Display *xlib_display; GLXContext glx_context; }; struct waffle_glx_window { Display *xlib_display; XID xlib_window; }; Issues Please report bugs or and feature requests to m[blue]https://github.com/waffle-gl/waffle/issuesm[]….

waffle_glx, waffle_glx_display, waffle_glx_config, waffle_glx_context, waffle_glx_window – Containers for underlying native GLX objects Synopsis #include <waffle_glx.h> struct waffle_glx_display { Display *xlib_display; }; struct waffle_glx_config { Display *xlib_display; GLXFBConfig glx_fbconfig; }; struct waffle_glx_context { Display *xlib_display; GLXContext glx_context; }; struct waffle_glx_window { Display *xlib_display; XID xlib_window; }; Issues Please report bugs or and feature requests to m[blue]https://github.com/waffle-gl/waffle/issuesm[]….

waffle_glx, waffle_glx_display, waffle_glx_config, waffle_glx_context, waffle_glx_window – Containers for underlying native GLX objects Synopsis #include <waffle_glx.h> struct waffle_glx_display { Display *xlib_display; }; struct waffle_glx_config { Display *xlib_display; GLXFBConfig glx_fbconfig; }; struct waffle_glx_context { Display *xlib_display; GLXContext glx_context; }; struct waffle_glx_window { Display *xlib_display; XID xlib_window; }; Issues Please report bugs or and feature requests to m[blue]https://github.com/waffle-gl/waffle/issuesm[]….

waffle_get_proc_address – Query address of OpenGL functions Synopsis #include <waffle.h> void *waffle_get_proc_address(const char *name); Description waffle_get_proc_address() On GLX, this redirects to glXGetProcAddress(3). On EGL, this redirects to eglGetProcAddress(3). On CGL, this function returns NULL because there exists no CGLGetProcAdress(). On WGL, this redirects to wglGetProcAddress(3). Some aspects of this function’s behavior are platform-specific and non-intuitive….

waffle_gbm, waffle_gbm_display, waffle_gbm_config, waffle_gbm_context, waffle_gbm_window – Containers for underlying native GBM objects Synopsis #include <waffle_gbm.h> struct waffle_gbm_display { struct gbm_device *gbm_device; EGLDisplay egl_display; }; struct waffle_gbm_config { struct waffle_gbm_display display; EGLConfig egl_config; }; struct waffle_gbm_context { struct waffle_gbm_display display; EGLContext egl_context; }; struct waffle_gbm_window { struct waffle_gbm_display display; struct gbm_surface *gbm_surface; EGLSurface egl_surface; }; Issues…

waffle_gbm, waffle_gbm_display, waffle_gbm_config, waffle_gbm_context, waffle_gbm_window – Containers for underlying native GBM objects Synopsis #include <waffle_gbm.h> struct waffle_gbm_display { struct gbm_device *gbm_device; EGLDisplay egl_display; }; struct waffle_gbm_config { struct waffle_gbm_display display; EGLConfig egl_config; }; struct waffle_gbm_context { struct waffle_gbm_display display; EGLContext egl_context; }; struct waffle_gbm_window { struct waffle_gbm_display display; struct gbm_surface *gbm_surface; EGLSurface egl_surface; }; Issues…

waffle_gbm, waffle_gbm_display, waffle_gbm_config, waffle_gbm_context, waffle_gbm_window – Containers for underlying native GBM objects Synopsis #include <waffle_gbm.h> struct waffle_gbm_display { struct gbm_device *gbm_device; EGLDisplay egl_display; }; struct waffle_gbm_config { struct waffle_gbm_display display; EGLConfig egl_config; }; struct waffle_gbm_context { struct waffle_gbm_display display; EGLContext egl_context; }; struct waffle_gbm_window { struct waffle_gbm_display display; struct gbm_surface *gbm_surface; EGLSurface egl_surface; }; Issues…

waffle_gbm, waffle_gbm_display, waffle_gbm_config, waffle_gbm_context, waffle_gbm_window – Containers for underlying native GBM objects Synopsis #include <waffle_gbm.h> struct waffle_gbm_display { struct gbm_device *gbm_device; EGLDisplay egl_display; }; struct waffle_gbm_config { struct waffle_gbm_display display; EGLConfig egl_config; }; struct waffle_gbm_context { struct waffle_gbm_display display; EGLContext egl_context; }; struct waffle_gbm_window { struct waffle_gbm_display display; struct gbm_surface *gbm_surface; EGLSurface egl_surface; }; Issues…

waffle_gbm, waffle_gbm_display, waffle_gbm_config, waffle_gbm_context, waffle_gbm_window – Containers for underlying native GBM objects Synopsis #include <waffle_gbm.h> struct waffle_gbm_display { struct gbm_device *gbm_device; EGLDisplay egl_display; }; struct waffle_gbm_config { struct waffle_gbm_display display; EGLConfig egl_config; }; struct waffle_gbm_context { struct waffle_gbm_display display; EGLContext egl_context; }; struct waffle_gbm_window { struct waffle_gbm_display display; struct gbm_surface *gbm_surface; EGLSurface egl_surface; }; Issues…

waffle_error, waffle_error_get_info, waffle_error_get_code, waffle_error_to_string – Thread-local error state Synopsis #include <waffle.h> enum waffle_error {… }; struct waffle_error_info { enum waffle_error code; const char *message; size_t message_length; }; const struct waffle_error_info *waffle_error_get_info(void); enum waffle_error waffle_error_get_code(void); const char *waffle_error_to_string(enum waffle_errore); Description Waffle functions usually return either a bool, in which false indicates failure, or a pointer, in…

waffle_error, waffle_error_get_info, waffle_error_get_code, waffle_error_to_string – Thread-local error state Synopsis #include <waffle.h> enum waffle_error {… }; struct waffle_error_info { enum waffle_error code; const char *message; size_t message_length; }; const struct waffle_error_info *waffle_error_get_info(void); enum waffle_error waffle_error_get_code(void); const char *waffle_error_to_string(enum waffle_errore); Description Waffle functions usually return either a bool, in which false indicates failure, or a pointer, in…