make opengl compatible with older versions than 2.0 (for 16bit games only)

This commit is contained in:
FunkyFr3sh 2018-11-15 06:16:09 +01:00
parent ec11947593
commit b04dc01104
4 changed files with 13 additions and 8 deletions

View file

@ -50,6 +50,7 @@ extern PFNGLGETERRORPROC glGetError;
extern PFNGLGETSTRINGPROC glGetString;
extern PFNGLGETTEXIMAGEPROC glGetTexImage;
extern PFNGLPIXELSTOREIPROC glPixelStorei;
extern PFNGLENABLEPROC glEnable;
extern PFNGLCREATEPROGRAMPROC glCreateProgram;
extern PFNGLDELETEPROGRAMPROC glDeleteProgram;