shaders/blit.h

   1 #pragma once
   2 #include "vg/vg_engine.h"
   3 extern struct vg_shader _shader_blit;
   4 extern GLuint _uniform_blit_uInverseRatio;
   5 extern GLuint _uniform_blit_uTexMain;
   6 static inline void shader_blit_uInverseRatio(v2f v)
   7 {
   8    glUniform2fv(_uniform_blit_uInverseRatio,1,v);
   9 }
  10 static inline void shader_blit_uTexMain(int i)
  11 {
  12    glUniform1i(_uniform_blit_uTexMain,i);
  13 }
  14 static inline void shader_blit_use(void);
  15 static inline void shader_blit_use(void)
  16 {
  17    glUseProgram(_shader_blit.id);
  18 }