From 8c3249a7bc50960e7803f4c6c733256ef126cb39 Mon Sep 17 00:00:00 2001
From: HampusM <hampus@hampusmat.com>
Date: Wed, 26 Aug 2026 18:27:01 +0200
Subject: refactor(engine): make UpdateTexture rendering command not take Image

---
 engine/src/rendering.rs | 61 +++++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 54 insertions(+), 7 deletions(-)

(limited to 'engine/src/rendering.rs')

diff --git a/engine/src/rendering.rs b/engine/src/rendering.rs
index 572f045..7a46b29 100644
--- a/engine/src/rendering.rs
+++ b/engine/src/rendering.rs
@@ -19,7 +19,6 @@ use crate::ecs::system::initializable::Initializable;
 use crate::ecs::system::observer::Observe;
 use crate::ecs::system::Into;
 use crate::ecs::{declare_entity, pair, Component, Query, Sole};
-use crate::image::Image;
 use crate::mesh::Mesh;
 use crate::rendering::blending::Config as BlendingConfig;
 use crate::rendering::object::{Id as ObjectId, Store as ObjectStore};
@@ -219,12 +218,9 @@ pub enum Command
     UpdateTexture
     {
         obj_id: ObjectId,
-        image: Image,
+        pixels: Box<[u8]>,
+        pixel_data_format: TexturePixelDataFormat,
         update: TextureUpdate,
-
-        /// Specifies texel index offsets in the x and y directions within the texture
-        /// pixels.
-        offset: Vec2<u32>,
     },
     RemoveTexture(ObjectId),
     CreateMesh
@@ -406,9 +402,22 @@ bitflags! {
 #[non_exhaustive]
 pub enum TextureUpdate
 {
-    Texture2D,
+    Texture2D
+    {
+        size: Dimens<u32>,
+
+        /// Specifies texel index offsets in the x and y directions within the texture
+        /// pixels.
+        offset: Vec2<u32>,
+    },
     CubeMap
     {
+        size: Dimens<u32>,
+
+        /// Specifies texel index offsets in the x and y directions within the texture
+        /// pixels.
+        offset: Vec2<u32>,
+
         face: CubeMapFace,
     },
 }
@@ -546,3 +555,41 @@ struct ActiveDrawProperties
 {
     pub draw_properties: DrawProperties,
 }
+
+#[derive(Debug, Clone, Copy)]
+#[non_exhaustive]
+pub enum RgbTextureDataType
+{
+    UnsignedByte,
+}
+
+#[derive(Debug, Clone, Copy)]
+#[non_exhaustive]
+pub enum RgbaTextureDataType
+{
+    UnsignedByte,
+}
+
+#[derive(Debug, Clone, Copy)]
+#[non_exhaustive]
+pub enum SrgbTextureDataType
+{
+    UnsignedByte,
+}
+
+#[derive(Debug, Clone, Copy)]
+#[non_exhaustive]
+pub enum SrgbaTextureDataType
+{
+    UnsignedByte,
+}
+
+#[derive(Debug, Clone, Copy)]
+#[non_exhaustive]
+pub enum TexturePixelDataFormat
+{
+    Rgb(RgbTextureDataType),
+    Rgba(RgbaTextureDataType),
+    Srgb(SrgbTextureDataType),
+    Srgba(SrgbaTextureDataType),
+}
-- 
cgit v1.2.3-18-g5258