gl_glsl_destroy_resources - use glIsProgram as a final check

2015-12-09 17:57:25 +01:00 · 2015-12-09 17:57:25 +01:00 · a710d7057f
parent 47161af73f
commit a710d7057f
1 changed files with 2 additions and 0 deletions
--- a/gfx/drivers_shader/shader_glsl.c
+++ b/gfx/drivers_shader/shader_glsl.c
@ -675,6 +675,8 @@ static void gl_glsl_destroy_resources(glsl_shader_data_t *glsl)
   {
      if (glsl->gl_program[i] == 0 || (i && glsl->gl_program[i] == glsl->gl_program[0]))
         continue;
+      if (!glIsProgram(glsl->gl_program[i]))
+         continue;

      glDeleteProgram(glsl->gl_program[i]);
   }