From ed62b5b07f17c87f74994a47e43af1e1676b0eb2 Mon Sep 17 00:00:00 2001
From: sagudev <16504129+sagudev@users.noreply.github.com>
Date: Wed, 23 Oct 2024 11:39:08 +0200
Subject: [PATCH] Add get_program_validate_status

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
---
 src/lib.rs     |  2 ++
 src/native.rs  |  7 +++++++
 src/web_sys.rs | 15 +++++++++++++++
 3 files changed, 24 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index 3228048..2611386 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -181,6 +181,8 @@ pub trait HasContext: __private::Sealed {
 
     unsafe fn get_program_completion_status(&self, program: Self::Program) -> bool;
 
+    unsafe fn get_program_validate_status(&self, program: Self::Program) -> bool;
+
     unsafe fn get_program_link_status(&self, program: Self::Program) -> bool;
 
     unsafe fn get_program_info_log(&self, program: Self::Program) -> String;
diff --git a/src/native.rs b/src/native.rs
index a722c4c..cb4d642 100644
--- a/src/native.rs
+++ b/src/native.rs
@@ -438,6 +438,13 @@ impl HasContext for Context {
         1 == status
     }
 
+    unsafe fn get_program_validate_status(&self, program: Self::Program) -> bool {
+        let gl = &self.raw;
+        let mut status = 0;
+        gl.GetProgramiv(program.0.get(), VALIDATE_STATUS, &mut status);
+        status == 1
+    }
+
     unsafe fn get_program_info_log(&self, program: Self::Program) -> String {
         let gl = &self.raw;
         let mut length = 0;
diff --git a/src/web_sys.rs b/src/web_sys.rs
index 188e4a0..65e3f1f 100644
--- a/src/web_sys.rs
+++ b/src/web_sys.rs
@@ -1946,6 +1946,21 @@ impl HasContext for Context {
         .unwrap_or(false)
     }
 
+    unsafe fn get_program_validate_status(&self, program: Self::Program) -> bool {
+        let programs = self.programs.borrow();
+        let raw_program = programs.get_unchecked(program);
+        match self.raw {
+            RawRenderingContext::WebGl1(ref gl) => {
+                gl.get_program_parameter(raw_program, VALIDATE_STATUS)
+            }
+            RawRenderingContext::WebGl2(ref gl) => {
+                gl.get_program_parameter(raw_program, VALIDATE_STATUS)
+            }
+        }
+        .as_bool()
+        .unwrap_or(false)
+    }
+
     unsafe fn get_program_info_log(&self, program: Self::Program) -> String {
         let programs = self.programs.borrow();
         let raw_program = programs.get_unchecked(program);