C++ (Cpp) device_leave_context Exemples

Exemple #1

Fichier : gl-subsystem.c Projet : AhmedAbdulSalam5/obs-studio

int device_create(gs_device_t **p_device, uint32_t adapter)
{
	struct gs_device *device = bzalloc(sizeof(struct gs_device));
	int errorcode = GS_ERROR_FAIL;

	device->plat = gl_platform_create(device, adapter);
	if (!device->plat)
		goto fail;

	if (!gl_init_extensions(device)) {
		errorcode = GS_ERROR_NOT_SUPPORTED;
		goto fail;
	}
	
	gl_enable(GL_CULL_FACE);
	
	device_leave_context(device);
	device->cur_swap = NULL;

	*p_device = device;
	return GS_SUCCESS;

fail:
	blog(LOG_ERROR, "device_create (GL) failed");
	bfree(device);

	*p_device = NULL;
	return errorcode;
}

Exemple #2

Fichier : gl-subsystem.c Projet : ArnoldSchiller/obs-studio

int device_create(gs_device_t *p_device, struct gs_init_data *info)
{
	struct gs_device *device = bzalloc(sizeof(struct gs_device));
	int errorcode = GS_ERROR_FAIL;

	device->plat = gl_platform_create(device, info);
	if (!device->plat)
		goto fail;

	if (!gl_init_extensions(device)) {
		errorcode = GS_ERROR_NOT_SUPPORTED;
		goto fail;
	}
	
	gl_enable(GL_CULL_FACE);
	
	glGenProgramPipelines(1, &device->pipeline);
	if (!gl_success("glGenProgramPipelines"))
		goto fail;

	glBindProgramPipeline(device->pipeline);
	if (!gl_success("glBindProgramPipeline"))
		goto fail;

	device_leave_context(device);
	device->cur_swap = gl_platform_getswap(device->plat);

	*p_device = device;
	return GS_SUCCESS;

fail:
	blog(LOG_ERROR, "device_create (GL) failed");
	bfree(device);

	*p_device = NULL;
	return errorcode;
}