1d2249b · blender-bridge

Changed files (5) +43 -3

blender_addon/__init__.py +1 -1

…	…	@@ -11,7 +11,7 @@ Usage:
11	11
12	12	import bpy
13	13
14		ADDON_VERSION = "0.13.0"
	14	ADDON_VERSION = "0.13.1"
15	15
16	16	# Support hot-reload (F3 > Reload Scripts)
17	17	if "shm_protocol" in locals():

blender_addon/blender_manifest.toml +1 -1

…	…	@@ -2,7 +2,7 @@ schema_version = "1.0.0"
2	2	id = "blender_godot_bridge"
3	3	name = "Blender-Godot Bridge"
4	4	tagline = "Real-time bidirectional scene sync with Godot"
5		version = "0.13.0"
	5	version = "0.13.1"
6	6	blender_version_min = "4.2.0"
7	7	type = "add-on"
8	8	maintainer = "blender-bridge <noreply@localhost>"

src/blender_bridge.cpp +1 -1

…	…	@@ -163,7 +163,7 @@ Error BlenderBridge::start_server(const String &socket_path) {
163	163	_known_instance_ids.clear();
164	164	_next_object_id = 1;
165	165
166		UtilityFunctions::print("BlenderBridge v0.13.0: Server started (shm=", _shm_name, ", sock=", socket_path, ", regions=2x", (int)_region_size, ")");
	166	UtilityFunctions::print("BlenderBridge v0.13.1: Server started (shm=", _shm_name, ", sock=", socket_path, ", regions=2x", (int)_region_size, ")");
167	167	return OK;
168	168	}
169	169

src/virtual_texture.cpp +30 -0

…	…	@@ -3,6 +3,7 @@
3	3	#include <godot_cpp/classes/image.hpp>
4	4	#include <godot_cpp/classes/rd_texture_format.hpp>
5	5	#include <godot_cpp/classes/rd_texture_view.hpp>
	6	#include <godot_cpp/classes/resource_loader.hpp>
6	7	#include <godot_cpp/variant/utility_functions.hpp>
7	8
8	9	using namespace godot;
…	…	@@ -30,6 +31,9 @@ void VirtualTexture::_bind_methods() {
30	31	ClassDB::bind_method(D_METHOD("get_atlas_texture"), &VirtualTexture::get_atlas_texture);
31	32	ClassDB::bind_method(D_METHOD("get_page_table_texture"), &VirtualTexture::get_page_table_texture);
32	33
	34	// Material factory
	35	ClassDB::bind_method(D_METHOD("create_vt_material", "fallback_albedo", "roughness", "metallic"), &VirtualTexture::create_vt_material);
	36
33	37	// Feedback
34	38	ClassDB::bind_method(D_METHOD("submit_feedback", "feedback_data"), &VirtualTexture::submit_feedback);
35	39
…	…	@@ -140,6 +144,32 @@ Ref<Texture2DRD> VirtualTexture::get_page_table_texture() const {
140	144	return _page_table_tex;
141	145	}
142	146
	147	// ── Material factory ──────────────────────────────────────────────────────
	148
	149	Ref<ShaderMaterial> VirtualTexture::create_vt_material(const Color &fallback, float rough, float metal) {
	150	// Lazy-load the shader
	151	if (!_shader_loaded) {
	152	_vt_shader = ResourceLoader::get_singleton()->load("res://addons/blender_bridge/vt_lookup.gdshader");
	153	_shader_loaded = true;
	154	}
	155	if (_vt_shader.is_null()) {
	156	UtilityFunctions::push_warning("VirtualTexture: vt_lookup.gdshader not found at res://addons/blender_bridge/");
	157	return Ref<ShaderMaterial>();
	158	}
	159
	160	Ref<ShaderMaterial> mat;
	161	mat.instantiate();
	162	mat->set_shader(_vt_shader);
	163	mat->set_shader_parameter("vt_atlas", _atlas_tex);
	164	mat->set_shader_parameter("vt_page_table", _page_table_tex);
	165	mat->set_shader_parameter("tile_size_uv", 1.0f / _cache_grid_size);
	166	mat->set_shader_parameter("page_table_size", (float)_page_table.tiles_at_mip(0));
	167	mat->set_shader_parameter("albedo_color", fallback);
	168	mat->set_shader_parameter("roughness", rough);
	169	mat->set_shader_parameter("metallic", metal);
	170	return mat;
	171	}
	172
143	173	// ── Tile upload ───────────────────────────────────────────────────────────────
144	174
145	175	Error VirtualTexture::upload_tile(int texture_id, int tile_x, int tile_y, int mip, const PackedByteArray &rgba_data) {

src/virtual_texture.h +10 -0

…	…	@@ -3,8 +3,11 @@
3	3	#include <godot_cpp/classes/node.hpp>
4	4	#include <godot_cpp/classes/rendering_device.hpp>
5	5	#include <godot_cpp/classes/rendering_server.hpp>
	6	#include <godot_cpp/classes/shader.hpp>
	7	#include <godot_cpp/classes/shader_material.hpp>
6	8	#include <godot_cpp/classes/texture2drd.hpp>
7	9	#include <godot_cpp/core/class_db.hpp>
	10	#include <godot_cpp/variant/color.hpp>
8	11	#include <godot_cpp/variant/dictionary.hpp>
9	12	#include <godot_cpp/variant/packed_byte_array.hpp>
10	13	#include <godot_cpp/variant/rid.hpp>
…	…	@@ -42,6 +45,9 @@ public:
42	45	Ref<Texture2DRD> get_atlas_texture() const;
43	46	Ref<Texture2DRD> get_page_table_texture() const;
44	47
	48	// ── Material factory ────────────────────────────────────────────────
	49	Ref<ShaderMaterial> create_vt_material(const Color &fallback_albedo, float roughness, float metallic);
	50
45	51	// ── Configuration ───────────────────────────────────────────────────
46	52	void set_tile_size(int size);
47	53	int get_tile_size() const;
…	…	@@ -102,6 +108,10 @@ private:
102	108	Ref<Texture2DRD> _page_table_tex;
103	109	bool _gpu_initialized = false;
104	110
	111	// ── Shader (lazy-loaded) ────────────────────────────────────────────
	112	Ref<Shader> _vt_shader;
	113	bool _shader_loaded = false;
	114
105	115	// ── Frame tracking ──────────────────────────────────────────────────
106	116	uint64_t _frame_count = 0;
107	117	int _tiles_uploaded_this_frame = 0;

blender-bridge commits / 1d2249b

Changed files (5) +43 -3