Merge pull request #59062 from BastiaanOlij/storagerd_texture

1 files changed, 96 insertions, 0 deletions

diff --git a/drivers/gles3/storage/canvas_texture_storage.cpp b/drivers/gles3/storage/canvas_texture_storage.cpp
new file mode 100644
index 0000000000..fe12700c21
--- /dev/null
+++ b/drivers/gles3/storage/canvas_texture_storage.cpp
@@ -0,0 +1,96 @@
+/*************************************************************************/
+/*  canvas_texture_storage.cpp                                           */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md).   */
+/*                                                                       */
+/* 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.                */
+/*************************************************************************/
+
+#ifdef GLES3_ENABLED
+
+#include "canvas_texture_storage.h"
+
+using namespace GLES3;
+
+CanvasTextureStorage *CanvasTextureStorage::singleton = nullptr;
+
+CanvasTextureStorage *CanvasTextureStorage::get_singleton() {
+	return singleton;
+}
+
+CanvasTextureStorage::CanvasTextureStorage() {
+	singleton = this;
+}
+
+CanvasTextureStorage::~CanvasTextureStorage() {
+	singleton = nullptr;
+}
+
+RID CanvasTextureStorage::canvas_texture_allocate() {
+	return canvas_texture_owner.allocate_rid();
+}
+
+void CanvasTextureStorage::canvas_texture_initialize(RID p_rid) {
+	canvas_texture_owner.initialize_rid(p_rid);
+}
+
+void CanvasTextureStorage::canvas_texture_free(RID p_rid) {
+	canvas_texture_owner.free(p_rid);
+}
+
+void CanvasTextureStorage::canvas_texture_set_channel(RID p_canvas_texture, RS::CanvasTextureChannel p_channel, RID p_texture) {
+	CanvasTexture *ct = canvas_texture_owner.get_or_null(p_canvas_texture);
+	switch (p_channel) {
+		case RS::CANVAS_TEXTURE_CHANNEL_DIFFUSE: {
+			ct->diffuse = p_texture;
+		} break;
+		case RS::CANVAS_TEXTURE_CHANNEL_NORMAL: {
+			ct->normal_map = p_texture;
+		} break;
+		case RS::CANVAS_TEXTURE_CHANNEL_SPECULAR: {
+			ct->specular = p_texture;
+		} break;
+	}
+}
+
+void CanvasTextureStorage::canvas_texture_set_shading_parameters(RID p_canvas_texture, const Color &p_specular_color, float p_shininess) {
+	CanvasTexture *ct = canvas_texture_owner.get_or_null(p_canvas_texture);
+	ct->specular_color.r = p_specular_color.r;
+	ct->specular_color.g = p_specular_color.g;
+	ct->specular_color.b = p_specular_color.b;
+	ct->specular_color.a = p_shininess;
+}
+
+void CanvasTextureStorage::canvas_texture_set_texture_filter(RID p_canvas_texture, RS::CanvasItemTextureFilter p_filter) {
+	CanvasTexture *ct = canvas_texture_owner.get_or_null(p_canvas_texture);
+	ct->texture_filter = p_filter;
+}
+
+void CanvasTextureStorage::canvas_texture_set_texture_repeat(RID p_canvas_texture, RS::CanvasItemTextureRepeat p_repeat) {
+	CanvasTexture *ct = canvas_texture_owner.get_or_null(p_canvas_texture);
+	ct->texture_repeat = p_repeat;
+}
+
+#endif // !GLES3_ENABLED