source/backends/opengl/pipelinestate_backend.h

   1 #ifndef MSP_GL_PIPELINESTATE_BACKEND_H_
   2 #define MSP_GL_PIPELINESTATE_BACKEND_H_
   3
   4 #include <vector>
   5 #include <msp/core/noncopyable.h>
   6
   7 namespace Msp {
   8 namespace GL {
   9
  10 class Device;
  11
  12 class OpenGLPipelineState: public NonCopyable
  13 {
  14         friend class OpenGLCommands;
  15
  16 protected:
  17         mutable Device *applied_to = 0;
  18         mutable unsigned changes = 0;
  19
  20         OpenGLPipelineState() = default;
  21         OpenGLPipelineState(OpenGLPipelineState &&) { }
  22         ~OpenGLPipelineState();
  23
  24         void apply() const;
  25
  26         static void clear();
  27 };
  28
  29 using PipelineStateBackend = OpenGLPipelineState;
  30
  31 } // namespace GL
  32 } // namespace Msp
  33
  34 #endif