C++ (Cpp) u_vbuf_create示例

示例#1

文件： cso_context.c 项目： John-Gee/Mesa-3D

static void cso_init_vbuf(struct cso_context *cso)
{
   struct u_vbuf_caps caps;

   /* Install u_vbuf if there is anything unsupported. */
   if (u_vbuf_get_caps(cso->pipe->screen, &caps)) {
      cso->vbuf = u_vbuf_create(cso->pipe, &caps,
                                cso->aux_vertex_buffer_index);
   }
}

示例#2

文件： cso_context.c 项目： UIKit0/mesa

static void cso_init_vbuf(struct cso_context *cso)
{
   struct u_vbuf_caps caps;

   u_vbuf_get_caps(cso->pipe->screen, &caps);

   /* Install u_vbuf if there is anything unsupported. */
   if (!caps.buffer_offset_unaligned ||
       !caps.buffer_stride_unaligned ||
       !caps.velem_src_offset_unaligned ||
       !caps.format_fixed32 ||
       !caps.format_float16 ||
       !caps.format_float64 ||
       !caps.format_norm32 ||
       !caps.format_scaled32 ||
       !caps.user_vertex_buffers) {
      cso->vbuf = u_vbuf_create(cso->pipe, &caps);
   }
}