C++ (Cpp) clear_software_stencil_buffer 예제들

예제 #1

파일: stencil.c 프로젝트: wwzbwwzb/fbdri

/*
 * Clear the stencil buffer.
 */
void
_mesa_clear_stencil_buffer( GLcontext *ctx )
{
   if (ctx->Driver.WriteStencilSpan) {
      ASSERT(ctx->Driver.ReadStencilSpan);
      clear_hardware_stencil_buffer(ctx);
   }
   else {
      clear_software_stencil_buffer(ctx);
   }
}

예제 #2

파일: s_stencil.c 프로젝트: basecq/q2dos

/**
 * Clear the stencil buffer (hardware or software).
 */
void
_swrast_clear_stencil_buffer( GLcontext *ctx )
{
   SWcontext *swrast = SWRAST_CONTEXT(ctx);
   if (swrast->Driver.WriteStencilSpan) {
      ASSERT(swrast->Driver.ReadStencilSpan);
      clear_hardware_stencil_buffer(ctx);
   }
   else {
      clear_software_stencil_buffer(ctx);
   }
}