/**
* Set the context's Version and VersionString fields.
* This should only be called once as part of context initialization
* or to perform version check for GLX_ARB_create_context_profile.
*/
void
_mesa_compute_version(struct gl_context *ctx)
{
if (ctx->Version)
return;
switch (ctx->API) {
case API_OPENGL_COMPAT:
/* Disable GLSL 1.40 and later for legacy contexts.
* This disallows creation of the GL 3.1 compatibility context. */
if (ctx->Const.GLSLVersion > 130) {
ctx->Const.GLSLVersion = 130;
}
/* fall through */
case API_OPENGL_CORE:
compute_version(ctx);
break;
case API_OPENGLES:
compute_version_es1(ctx);
break;
case API_OPENGLES2:
compute_version_es2(ctx);
break;
case API_VK:
break;
}
}
/**
* Set the context's VersionMajor, VersionMinor, VersionString fields.
* This should only be called once as part of context initialization
* or to perform version check for GLX_ARB_create_context_profile.
*/
void
_mesa_compute_version(struct gl_context *ctx)
{
if (ctx->VersionMajor)
return;
switch (ctx->API) {
case API_OPENGL:
compute_version(ctx);
break;
case API_OPENGLES:
compute_version_es1(ctx);
break;
case API_OPENGLES2:
compute_version_es2(ctx);
break;
}
}
