From 64ede41ebaade64ad6705f7f55ca4a778a156481 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan.goodliffe@octal.co.uk>
Date: Mon, 2 Mar 2026 13:17:28 +0000
Subject: Wrap up some low level texture operations in glTexture class

Fixes previously hard coded billboard texture size.
---
 gfx/gl/glTexture.cpp | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 gfx/gl/glTexture.cpp

(limited to 'gfx/gl/glTexture.cpp')

diff --git a/gfx/gl/glTexture.cpp b/gfx/gl/glTexture.cpp
new file mode 100644
index 0000000..8dcf16f
--- /dev/null
+++ b/gfx/gl/glTexture.cpp
@@ -0,0 +1,18 @@
+#include "glTexture.h"
+
+TextureDimensions
+Impl::glTexture::getSize() const
+{
+	TextureDimensions size {};
+	glGetTextureLevelParameteriv(name, 0, GL_TEXTURE_WIDTH, &size.x);
+	glGetTextureLevelParameteriv(name, 0, GL_TEXTURE_HEIGHT, &size.y);
+	glGetTextureLevelParameteriv(name, 0, GL_TEXTURE_DEPTH, &size.z);
+	return size;
+}
+
+void
+Impl::glTexture::bind(GLenum type, GLenum unit) const
+{
+	glActiveTexture(unit);
+	glBindTexture(type, name);
+}
-- 
cgit v1.3