C++ (Cpp) fd_context_destroy示例

示例#1

文件： freedreno_context.c 项目： Forzaferrarileo/mesa

struct pipe_context *
fd_context_create(struct pipe_screen *pscreen, void *priv)
{
	struct fd_screen *screen = fd_screen(pscreen);
	struct fd_context *ctx = CALLOC_STRUCT(fd_context);
	struct pipe_context *pctx;

	if (!ctx)
		return NULL;

	DBG("");

	ctx->screen = screen;

	ctx->ring = fd_ringbuffer_new(screen->pipe, 0x100000);
	ctx->draw_start = fd_ringmarker_new(ctx->ring);
	ctx->draw_end = fd_ringmarker_new(ctx->ring);

	pctx = &ctx->base;
	pctx->screen = pscreen;
	pctx->priv = priv;
	pctx->flush = fd_context_flush;
	pctx->destroy = fd_context_destroy;

	util_slab_create(&ctx->transfer_pool, sizeof(struct pipe_transfer),
			16, UTIL_SLAB_SINGLETHREADED);

	fd_vbo_init(pctx);
	fd_blend_init(pctx);
	fd_rasterizer_init(pctx);
	fd_zsa_init(pctx);
	fd_state_init(pctx);
	fd_resource_context_init(pctx);
	fd_clear_init(pctx);
	fd_prog_init(pctx);
	fd_texture_init(pctx);

	ctx->blitter = util_blitter_create(pctx);
	if (!ctx->blitter) {
		fd_context_destroy(pctx);
		return NULL;
	}

	/* construct vertex state used for solid ops (clear, and gmem<->mem) */
	ctx->solid_vertexbuf = create_solid_vertexbuf(pctx);

	fd_state_emit_setup(pctx);

	return pctx;
}

示例#2

文件： fd3_context.c 项目： Haifen/Mesa-3D

static void
fd3_context_destroy(struct pipe_context *pctx)
{
	struct fd3_context *fd3_ctx = fd3_context(fd_context(pctx));

	util_dynarray_fini(&fd3_ctx->rbrc_patches);

	fd_bo_del(fd3_ctx->vs_pvt_mem);
	fd_bo_del(fd3_ctx->fs_pvt_mem);
	fd_bo_del(fd3_ctx->vsc_size_mem);

	pipe_resource_reference(&fd3_ctx->solid_vbuf, NULL);
	pipe_resource_reference(&fd3_ctx->blit_texcoord_vbuf, NULL);

	fd_context_destroy(pctx);
}

示例#3

文件： fd5_context.c 项目： MIPS/external-mesa3d

static void
fd5_context_destroy(struct pipe_context *pctx)
{
	struct fd5_context *fd5_ctx = fd5_context(fd_context(pctx));

	fd_bo_del(fd5_ctx->vs_pvt_mem);
	fd_bo_del(fd5_ctx->fs_pvt_mem);
	fd_bo_del(fd5_ctx->vsc_size_mem);
	fd_bo_del(fd5_ctx->blit_mem);

	fd_context_cleanup_common_vbos(&fd5_ctx->base);

	u_upload_destroy(fd5_ctx->border_color_uploader);

	fd_context_destroy(pctx);
}

示例#4

文件： fd4_context.c 项目： BNieuwenhuizen/mesa

static void
fd4_context_destroy(struct pipe_context *pctx)
{
	struct fd4_context *fd4_ctx = fd4_context(fd_context(pctx));

	fd_bo_del(fd4_ctx->vs_pvt_mem);
	fd_bo_del(fd4_ctx->fs_pvt_mem);
	fd_bo_del(fd4_ctx->vsc_size_mem);

	pctx->delete_vertex_elements_state(pctx, fd4_ctx->solid_vbuf_state.vtx);
	pctx->delete_vertex_elements_state(pctx, fd4_ctx->blit_vbuf_state.vtx);

	pipe_resource_reference(&fd4_ctx->solid_vbuf, NULL);
	pipe_resource_reference(&fd4_ctx->blit_texcoord_vbuf, NULL);

	u_upload_destroy(fd4_ctx->border_color_uploader);

	fd_context_destroy(pctx);
}

示例#5

文件： fd2_context.c 项目： MIPS/external-mesa3d

static void
fd2_context_destroy(struct pipe_context *pctx)
{
	fd_context_destroy(pctx);
}