83 lines
2.5 KiB
C
83 lines
2.5 KiB
C
/*
|
|
* Copyright (C) 2020 Red Hat
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person
|
|
* obtaining a copy of this software and associated documentation
|
|
* files (the "Software"), to deal in the Software without
|
|
* restriction, including without limitation the rights to use, copy,
|
|
* modify, merge, publish, distribute, sublicense, and/or sell copies
|
|
* of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
|
|
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
|
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*
|
|
*/
|
|
|
|
#include "cogl-config.h"
|
|
|
|
#include "cogl-nop-framebuffer.h"
|
|
|
|
#include "cogl-framebuffer-private.h"
|
|
|
|
struct _CoglNopFramebuffer
|
|
{
|
|
CoglFramebufferDriver parent;
|
|
};
|
|
|
|
G_DEFINE_TYPE (CoglNopFramebuffer, cogl_nop_framebuffer,
|
|
COGL_TYPE_FRAMEBUFFER_DRIVER)
|
|
|
|
static void
|
|
cogl_nop_framebuffer_query_bits (CoglFramebufferDriver *driver,
|
|
CoglFramebufferBits *bits)
|
|
{
|
|
memset (bits, 0, sizeof (CoglFramebufferBits));
|
|
}
|
|
|
|
static void
|
|
cogl_nop_framebuffer_clear (CoglFramebufferDriver *driver,
|
|
unsigned long buffers,
|
|
float red,
|
|
float green,
|
|
float blue,
|
|
float alpha)
|
|
{
|
|
}
|
|
|
|
static void
|
|
cogl_nop_framebuffer_finish (CoglFramebufferDriver *driver)
|
|
{
|
|
}
|
|
|
|
static void
|
|
cogl_nop_framebuffer_flush (CoglFramebufferDriver *driver)
|
|
{
|
|
}
|
|
|
|
static void
|
|
cogl_nop_framebuffer_init (CoglNopFramebuffer *nop_framebuffer)
|
|
{
|
|
}
|
|
|
|
static void
|
|
cogl_nop_framebuffer_class_init (CoglNopFramebufferClass *klass)
|
|
{
|
|
CoglFramebufferDriverClass *driver_class =
|
|
COGL_FRAMEBUFFER_DRIVER_CLASS (klass);
|
|
|
|
driver_class->query_bits = cogl_nop_framebuffer_query_bits;
|
|
driver_class->clear = cogl_nop_framebuffer_clear;
|
|
driver_class->finish = cogl_nop_framebuffer_finish;
|
|
driver_class->flush = cogl_nop_framebuffer_flush;
|
|
}
|