opengles2: fix prototype of glDeleteBuffers
diff --git a/src/render/opengles2/SDL_gles2funcs.h b/src/render/opengles2/SDL_gles2funcs.h
index 68096aa..ca4aa82 100644
--- a/src/render/opengles2/SDL_gles2funcs.h
+++ b/src/render/opengles2/SDL_gles2funcs.h
@@ -75,7 +75,7 @@
SDL_PROC(GLint, glGetAttribLocation, (GLuint, const GLchar *))
SDL_PROC(void, glGetProgramInfoLog, (GLuint, GLsizei, GLsizei*, GLchar*))
SDL_PROC(void, glGenBuffers, (GLsizei, GLuint *))
-SDL_PROC(void, glDeleteBuffers, (GLsizei, GLuint *))
+SDL_PROC(void, glDeleteBuffers, (GLsizei, const GLuint *))
SDL_PROC(void, glBindBuffer, (GLenum, GLuint))
SDL_PROC(void, glBufferData, (GLenum, GLsizeiptr, const GLvoid *, GLenum))
SDL_PROC(void, glBufferSubData, (GLenum, GLintptr, GLsizeiptr, const GLvoid *))
