shaders/blitblur.h

   1 #pragma once
   2 #include "vg/vg_engine.h"
   3 extern struct vg_shader _shader_blitblur;
   4 extern GLuint _uniform_blitblur_uInverseRatio;
   5 extern GLuint _uniform_blitblur_uTexMain;
   6 extern GLuint _uniform_blitblur_uTexMotion;
   7 extern GLuint _uniform_blitblur_uBlurStrength;
   8 extern GLuint _uniform_blitblur_uOverrideDir;
   9 extern GLuint _uniform_blitblur_uTime;
  10 extern GLuint _uniform_blitblur_uGlitchStrength;
  11 extern GLuint _uniform_blitblur_uClampUv;
  12 static inline void shader_blitblur_uInverseRatio(v2f v)
  13 {
  14    glUniform2fv(_uniform_blitblur_uInverseRatio,1,v);
  15 }
  16 static inline void shader_blitblur_uTexMain(int i)
  17 {
  18    glUniform1i(_uniform_blitblur_uTexMain,i);
  19 }
  20 static inline void shader_blitblur_uTexMotion(int i)
  21 {
  22    glUniform1i(_uniform_blitblur_uTexMotion,i);
  23 }
  24 static inline void shader_blitblur_uBlurStrength(f32 f)
  25 {
  26    glUniform1f(_uniform_blitblur_uBlurStrength,f);
  27 }
  28 static inline void shader_blitblur_uOverrideDir(v2f v)
  29 {
  30    glUniform2fv(_uniform_blitblur_uOverrideDir,1,v);
  31 }
  32 static inline void shader_blitblur_uTime(f32 f)
  33 {
  34    glUniform1f(_uniform_blitblur_uTime,f);
  35 }
  36 static inline void shader_blitblur_uGlitchStrength(f32 f)
  37 {
  38    glUniform1f(_uniform_blitblur_uGlitchStrength,f);
  39 }
  40 static inline void shader_blitblur_uClampUv(v2f v)
  41 {
  42    glUniform2fv(_uniform_blitblur_uClampUv,1,v);
  43 }
  44 static inline void shader_blitblur_use(void);
  45 static inline void shader_blitblur_use(void)
  46 {
  47    glUseProgram(_shader_blitblur.id);
  48 }