egl: drop unused _EGLDriver from {Create,Destroy}Context()

Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6241>

src/egl/drivers/dri2/egl_dri2.c

@@ -1466,7 +1466,7 @@ dri2_fill_context_attribs(struct dri2_egl_context *dri2_ctx,
  * Called via eglCreateContext(), drv->CreateContext().
  */
 static _EGLContext *
-dri2_create_context(const _EGLDriver *drv, _EGLDisplay *disp, _EGLConfig *conf,
+dri2_create_context(_EGLDisplay *disp, _EGLConfig *conf,
                     _EGLContext *share_list, const EGLint *attrib_list)
 {
    struct dri2_egl_context *dri2_ctx;
@@ -1481,8 +1481,6 @@ dri2_create_context(const _EGLDriver *drv, _EGLDisplay *disp, _EGLConfig *conf,
    unsigned num_attribs = NUM_ATTRIBS;
    uint32_t ctx_attribs[NUM_ATTRIBS];
 
-   (void) drv;
-
    dri2_ctx = malloc(sizeof *dri2_ctx);
    if (!dri2_ctx) {
       _eglError(EGL_BAD_ALLOC, "eglCreateContext");
@@ -1641,7 +1639,7 @@ dri2_create_context(const _EGLDriver *drv, _EGLDisplay *disp, _EGLConfig *conf,
  * Called via eglDestroyContext(), drv->DestroyContext().
  */
 static EGLBoolean
-dri2_destroy_context(const _EGLDriver *drv, _EGLDisplay *disp, _EGLContext *ctx)
+dri2_destroy_context(_EGLDisplay *disp, _EGLContext *ctx)
 {
    struct dri2_egl_context *dri2_ctx = dri2_egl_context(ctx);
    struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
@@ -1866,7 +1864,7 @@ dri2_make_current(const _EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *dsurf,
    dri2_destroy_surface(drv, disp, old_rsurf);
 
    if (old_ctx) {
-      dri2_destroy_context(drv, disp, old_ctx);
+      dri2_destroy_context(disp, old_ctx);
       dri2_display_release(old_disp);
    }
 

src/egl/drivers/haiku/egl_haiku.cpp

@@ -237,7 +237,7 @@ haiku_terminate(_EGLDisplay *disp)
 
 extern "C"
 _EGLContext*
-haiku_create_context(const _EGLDriver *drv, _EGLDisplay *disp, _EGLConfig *conf,
+haiku_create_context(_EGLDisplay *disp, _EGLConfig *conf,
 	_EGLContext *share_list, const EGLint *attrib_list)
 {
 	CALLED();
@@ -263,7 +263,7 @@ cleanup:
 
 extern "C"
 EGLBoolean
-haiku_destroy_context(const _EGLDriver* drv, _EGLDisplay *disp, _EGLContext* ctx)
+haiku_destroy_context(_EGLDisplay *disp, _EGLContext* ctx)
 {
 	struct haiku_egl_context* context = haiku_egl_context(ctx);
 

src/egl/main/eglapi.c

@@ -802,7 +802,7 @@ eglCreateContext(EGLDisplay dpy, EGLConfig config, EGLContext share_list,
    if (!share && share_list != EGL_NO_CONTEXT)
       RETURN_EGL_ERROR(disp, EGL_BAD_CONTEXT, EGL_NO_CONTEXT);
 
-   context = drv->CreateContext(drv, disp, conf, share, attrib_list);
+   context = drv->CreateContext(disp, conf, share, attrib_list);
    ret = (context) ? _eglLinkContext(context) : EGL_NO_CONTEXT;
 
    RETURN_EGL_EVAL(disp, ret);
@@ -821,7 +821,7 @@ eglDestroyContext(EGLDisplay dpy, EGLContext ctx)
 
    _EGL_CHECK_CONTEXT(disp, context, EGL_FALSE, drv);
    _eglUnlinkContext(context);
-   ret = drv->DestroyContext(drv, disp, context);
+   ret = drv->DestroyContext(disp, context);
 
    RETURN_EGL_EVAL(disp, ret);
 }

src/egl/main/egldisplay.c

@@ -304,7 +304,7 @@ _eglReleaseDisplayResources(_EGLDisplay *display)
       list = list->Next;
 
       _eglUnlinkContext(ctx);
-      drv->DestroyContext(drv, display, ctx);
+      drv->DestroyContext(display, ctx);
    }
    assert(!display->ResourceLists[_EGL_RESOURCE_CONTEXT]);
 

src/egl/main/egldriver.h

@@ -91,11 +91,9 @@ struct _egl_driver
    char *(*QueryDriverConfig)(_EGLDisplay *disp);
 
    /* context funcs */
-   _EGLContext *(*CreateContext)(const _EGLDriver *drv, _EGLDisplay *disp,
-                                 _EGLConfig *config, _EGLContext *share_list,
-                                 const EGLint *attrib_list);
-   EGLBoolean (*DestroyContext)(const _EGLDriver *drv, _EGLDisplay *disp,
-                                _EGLContext *ctx);
+   _EGLContext *(*CreateContext)(_EGLDisplay *disp, _EGLConfig *config,
+                                 _EGLContext *share_list, const EGLint *attrib_list);
+   EGLBoolean (*DestroyContext)(_EGLDisplay *disp, _EGLContext *ctx);
    /* this is the only function (other than Initialize) that may be called
     * with an uninitialized display
     */