mirror of
https://github.com/godotengine/godot.git
synced 2024-12-15 10:12:40 +08:00
347 lines
10 KiB
C++
347 lines
10 KiB
C++
/**************************************************************************/
|
|
/* texture_rd.cpp */
|
|
/**************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/**************************************************************************/
|
|
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
|
|
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/**************************************************************************/
|
|
|
|
#include "texture_rd.h"
|
|
|
|
////////////////////////////////////////////////////////////////////////////
|
|
// Texture2DRD
|
|
|
|
void Texture2DRD::_bind_methods() {
|
|
ClassDB::bind_method(D_METHOD("set_texture_rd_rid", "texture_rd_rid"), &Texture2DRD::set_texture_rd_rid);
|
|
ClassDB::bind_method(D_METHOD("get_texture_rd_rid"), &Texture2DRD::get_texture_rd_rid);
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::RID, "texture_rd_rid"), "set_texture_rd_rid", "get_texture_rd_rid");
|
|
}
|
|
|
|
int Texture2DRD::get_width() const {
|
|
return size.width;
|
|
}
|
|
|
|
int Texture2DRD::get_height() const {
|
|
return size.height;
|
|
}
|
|
|
|
RID Texture2DRD::get_rid() const {
|
|
if (texture_rid.is_null()) {
|
|
// We are in trouble, create something temporary.
|
|
texture_rid = RenderingServer::get_singleton()->texture_2d_placeholder_create();
|
|
}
|
|
|
|
return texture_rid;
|
|
}
|
|
|
|
bool Texture2DRD::has_alpha() const {
|
|
return false;
|
|
}
|
|
|
|
Ref<Image> Texture2DRD::get_image() const {
|
|
ERR_FAIL_NULL_V(RS::get_singleton(), Ref<Image>());
|
|
if (texture_rid.is_valid()) {
|
|
return RS::get_singleton()->texture_2d_get(texture_rid);
|
|
} else {
|
|
return Ref<Image>();
|
|
}
|
|
}
|
|
|
|
void Texture2DRD::set_texture_rd_rid(RID p_texture_rd_rid) {
|
|
ERR_FAIL_NULL(RS::get_singleton());
|
|
|
|
if (p_texture_rd_rid.is_valid()) {
|
|
ERR_FAIL_NULL(RD::get_singleton());
|
|
ERR_FAIL_COND(!RD::get_singleton()->texture_is_valid(p_texture_rd_rid));
|
|
|
|
RD::TextureFormat tf = RD::get_singleton()->texture_get_format(p_texture_rd_rid);
|
|
ERR_FAIL_COND(tf.texture_type != RD::TEXTURE_TYPE_2D);
|
|
ERR_FAIL_COND(tf.depth > 1);
|
|
ERR_FAIL_COND(tf.array_layers > 1);
|
|
|
|
size.width = tf.width;
|
|
size.height = tf.height;
|
|
|
|
texture_rd_rid = p_texture_rd_rid;
|
|
|
|
if (texture_rid.is_valid()) {
|
|
RS::get_singleton()->texture_replace(texture_rid, RS::get_singleton()->texture_rd_create(p_texture_rd_rid));
|
|
} else {
|
|
texture_rid = RS::get_singleton()->texture_rd_create(p_texture_rd_rid);
|
|
}
|
|
|
|
notify_property_list_changed();
|
|
emit_changed();
|
|
} else if (texture_rid.is_valid()) {
|
|
RS::get_singleton()->free(texture_rid);
|
|
texture_rid = RID();
|
|
size = Size2i();
|
|
|
|
notify_property_list_changed();
|
|
emit_changed();
|
|
}
|
|
}
|
|
|
|
RID Texture2DRD::get_texture_rd_rid() const {
|
|
return texture_rd_rid;
|
|
}
|
|
|
|
Texture2DRD::Texture2DRD() {
|
|
size = Size2i();
|
|
}
|
|
|
|
Texture2DRD::~Texture2DRD() {
|
|
if (texture_rid.is_valid()) {
|
|
ERR_FAIL_NULL(RS::get_singleton());
|
|
RS::get_singleton()->free(texture_rid);
|
|
texture_rid = RID();
|
|
}
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////
|
|
// TextureLayeredRD
|
|
|
|
void TextureLayeredRD::_bind_methods() {
|
|
ClassDB::bind_method(D_METHOD("set_texture_rd_rid", "texture_rd_rid"), &TextureLayeredRD::set_texture_rd_rid);
|
|
ClassDB::bind_method(D_METHOD("get_texture_rd_rid"), &TextureLayeredRD::get_texture_rd_rid);
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::RID, "texture_rd_rid"), "set_texture_rd_rid", "get_texture_rd_rid");
|
|
}
|
|
|
|
TextureLayered::LayeredType TextureLayeredRD::get_layered_type() const {
|
|
return layer_type;
|
|
}
|
|
|
|
Image::Format TextureLayeredRD::get_format() const {
|
|
return image_format;
|
|
}
|
|
|
|
int TextureLayeredRD::get_width() const {
|
|
return size.width;
|
|
}
|
|
|
|
int TextureLayeredRD::get_height() const {
|
|
return size.height;
|
|
}
|
|
|
|
int TextureLayeredRD::get_layers() const {
|
|
return (int)layers;
|
|
}
|
|
|
|
bool TextureLayeredRD::has_mipmaps() const {
|
|
return mipmaps > 1;
|
|
}
|
|
|
|
RID TextureLayeredRD::get_rid() const {
|
|
if (texture_rid.is_null()) {
|
|
// We are in trouble, create something temporary.
|
|
texture_rid = RenderingServer::get_singleton()->texture_2d_placeholder_create();
|
|
}
|
|
|
|
return texture_rid;
|
|
}
|
|
|
|
Ref<Image> TextureLayeredRD::get_layer_data(int p_layer) const {
|
|
ERR_FAIL_INDEX_V(p_layer, (int)layers, Ref<Image>());
|
|
return RS::get_singleton()->texture_2d_layer_get(texture_rid, p_layer);
|
|
}
|
|
|
|
void TextureLayeredRD::set_texture_rd_rid(RID p_texture_rd_rid) {
|
|
ERR_FAIL_NULL(RS::get_singleton());
|
|
|
|
if (p_texture_rd_rid.is_valid()) {
|
|
ERR_FAIL_NULL(RD::get_singleton());
|
|
ERR_FAIL_COND(!RD::get_singleton()->texture_is_valid(p_texture_rd_rid));
|
|
|
|
RS::TextureLayeredType rs_layer_type;
|
|
RD::TextureFormat tf = RD::get_singleton()->texture_get_format(p_texture_rd_rid);
|
|
ERR_FAIL_COND(tf.texture_type != RD::TEXTURE_TYPE_2D_ARRAY);
|
|
ERR_FAIL_COND(tf.depth > 1);
|
|
switch (layer_type) {
|
|
case LAYERED_TYPE_2D_ARRAY: {
|
|
ERR_FAIL_COND(tf.array_layers <= 1);
|
|
rs_layer_type = RS::TEXTURE_LAYERED_2D_ARRAY;
|
|
} break;
|
|
case LAYERED_TYPE_CUBEMAP: {
|
|
ERR_FAIL_COND(tf.array_layers != 6);
|
|
rs_layer_type = RS::TEXTURE_LAYERED_CUBEMAP;
|
|
} break;
|
|
case LAYERED_TYPE_CUBEMAP_ARRAY: {
|
|
ERR_FAIL_COND((tf.array_layers == 0) || ((tf.array_layers % 6) != 0));
|
|
rs_layer_type = RS::TEXTURE_LAYERED_CUBEMAP_ARRAY;
|
|
} break;
|
|
default: {
|
|
ERR_FAIL_MSG("Unknown layer type selected");
|
|
} break;
|
|
}
|
|
|
|
size.width = tf.width;
|
|
size.height = tf.height;
|
|
layers = tf.array_layers;
|
|
mipmaps = tf.mipmaps;
|
|
|
|
texture_rd_rid = p_texture_rd_rid;
|
|
|
|
if (texture_rid.is_valid()) {
|
|
RS::get_singleton()->texture_replace(texture_rid, RS::get_singleton()->texture_rd_create(p_texture_rd_rid, rs_layer_type));
|
|
} else {
|
|
texture_rid = RS::get_singleton()->texture_rd_create(p_texture_rd_rid, rs_layer_type);
|
|
}
|
|
|
|
image_format = RS::get_singleton()->texture_get_format(texture_rid);
|
|
|
|
notify_property_list_changed();
|
|
emit_changed();
|
|
} else if (texture_rid.is_valid()) {
|
|
RS::get_singleton()->free(texture_rid);
|
|
texture_rid = RID();
|
|
image_format = Image::FORMAT_MAX;
|
|
size = Size2i();
|
|
layers = 0;
|
|
mipmaps = 0;
|
|
|
|
notify_property_list_changed();
|
|
emit_changed();
|
|
}
|
|
}
|
|
|
|
RID TextureLayeredRD::get_texture_rd_rid() const {
|
|
return texture_rd_rid;
|
|
}
|
|
|
|
TextureLayeredRD::TextureLayeredRD(LayeredType p_layer_type) {
|
|
layer_type = p_layer_type;
|
|
size = Size2i();
|
|
image_format = Image::FORMAT_MAX;
|
|
layers = 0;
|
|
mipmaps = 0;
|
|
}
|
|
|
|
TextureLayeredRD::~TextureLayeredRD() {
|
|
if (texture_rid.is_valid()) {
|
|
ERR_FAIL_NULL(RS::get_singleton());
|
|
RS::get_singleton()->free(texture_rid);
|
|
texture_rid = RID();
|
|
}
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////
|
|
// Texture3DRD
|
|
|
|
void Texture3DRD::_bind_methods() {
|
|
ClassDB::bind_method(D_METHOD("set_texture_rd_rid", "texture_rd_rid"), &Texture3DRD::set_texture_rd_rid);
|
|
ClassDB::bind_method(D_METHOD("get_texture_rd_rid"), &Texture3DRD::get_texture_rd_rid);
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::RID, "texture_rd_rid"), "set_texture_rd_rid", "get_texture_rd_rid");
|
|
}
|
|
|
|
Image::Format Texture3DRD::get_format() const {
|
|
return image_format;
|
|
}
|
|
|
|
int Texture3DRD::get_width() const {
|
|
return size.x;
|
|
}
|
|
|
|
int Texture3DRD::get_height() const {
|
|
return size.y;
|
|
}
|
|
|
|
int Texture3DRD::get_depth() const {
|
|
return size.z;
|
|
}
|
|
|
|
bool Texture3DRD::has_mipmaps() const {
|
|
return mipmaps > 1;
|
|
}
|
|
|
|
RID Texture3DRD::get_rid() const {
|
|
if (texture_rid.is_null()) {
|
|
// We are in trouble, create something temporary.
|
|
texture_rid = RenderingServer::get_singleton()->texture_2d_placeholder_create();
|
|
}
|
|
|
|
return texture_rid;
|
|
}
|
|
|
|
void Texture3DRD::set_texture_rd_rid(RID p_texture_rd_rid) {
|
|
ERR_FAIL_NULL(RS::get_singleton());
|
|
|
|
if (p_texture_rd_rid.is_valid()) {
|
|
ERR_FAIL_NULL(RD::get_singleton());
|
|
ERR_FAIL_COND(!RD::get_singleton()->texture_is_valid(p_texture_rd_rid));
|
|
|
|
RD::TextureFormat tf = RD::get_singleton()->texture_get_format(p_texture_rd_rid);
|
|
ERR_FAIL_COND(tf.texture_type != RD::TEXTURE_TYPE_3D);
|
|
ERR_FAIL_COND(tf.array_layers > 1);
|
|
|
|
size.x = tf.width;
|
|
size.y = tf.height;
|
|
size.z = tf.depth;
|
|
mipmaps = tf.mipmaps;
|
|
|
|
texture_rd_rid = p_texture_rd_rid;
|
|
|
|
if (texture_rid.is_valid()) {
|
|
RS::get_singleton()->texture_replace(texture_rid, RS::get_singleton()->texture_rd_create(p_texture_rd_rid));
|
|
} else {
|
|
texture_rid = RS::get_singleton()->texture_rd_create(p_texture_rd_rid);
|
|
}
|
|
|
|
image_format = RS::get_singleton()->texture_get_format(texture_rid);
|
|
|
|
notify_property_list_changed();
|
|
emit_changed();
|
|
} else if (texture_rid.is_valid()) {
|
|
RS::get_singleton()->free(texture_rid);
|
|
texture_rid = RID();
|
|
image_format = Image::FORMAT_MAX;
|
|
size = Vector3i();
|
|
mipmaps = 0;
|
|
|
|
notify_property_list_changed();
|
|
emit_changed();
|
|
}
|
|
}
|
|
|
|
RID Texture3DRD::get_texture_rd_rid() const {
|
|
return texture_rd_rid;
|
|
}
|
|
|
|
Texture3DRD::Texture3DRD() {
|
|
image_format = Image::FORMAT_MAX;
|
|
size = Vector3i();
|
|
mipmaps = 0;
|
|
}
|
|
|
|
Texture3DRD::~Texture3DRD() {
|
|
if (texture_rid.is_valid()) {
|
|
ERR_FAIL_NULL(RS::get_singleton());
|
|
RS::get_singleton()->free(texture_rid);
|
|
texture_rid = RID();
|
|
}
|
|
}
|