1 files changed, 83 insertions, 0 deletions
diff --git a/services/surfaceflinger/RenderEngine/Texture.cpp b/services/surfaceflinger/RenderEngine/Texture.cpp
new file mode 100644
index 0000000..2cb3b65
--- /dev/null
+++ b/services/surfaceflinger/RenderEngine/Texture.cpp
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <string.h>
+
+#include "Texture.h"
+
+namespace android {
+
+Texture::Texture() :
+    mTextureName(0), mTextureTarget(TEXTURE_2D),
+    mWidth(0), mHeight(0), mFiltering(false) {
+    const float m[16] = {1,0,0,0, 0,1,0,0, 0,0,1,0, 0,0,0,1 };
+    memcpy(mTextureMatrix, m, sizeof(mTextureMatrix));
+}
+
+Texture::Texture(Target textureTarget, uint32_t textureName) :
+            mTextureName(textureName), mTextureTarget(textureTarget),
+            mWidth(0), mHeight(0), mFiltering(false) {
+    const float m[16] = {1,0,0,0, 0,1,0,0, 0,0,1,0, 0,0,0,1 };
+    memcpy(mTextureMatrix, m, sizeof(mTextureMatrix));
+}
+
+void Texture::init(Target textureTarget, uint32_t textureName) {
+    mTextureName = textureName;
+    mTextureTarget = textureTarget;
+}
+
+Texture::~Texture() {
+}
+
+
+void Texture::setMatrix(float const* matrix) {
+    memcpy(mTextureMatrix, matrix, sizeof(mTextureMatrix));
+}
+
+void Texture::setFiltering(bool enabled) {
+    mFiltering = enabled;
+}
+
+void Texture::setDimensions(size_t width, size_t height) {
+    mWidth = width;
+    mHeight = height;
+}
+
+uint32_t Texture::getTextureName() const {
+    return mTextureName;
+}
+
+uint32_t Texture::getTextureTarget() const {
+    return mTextureTarget;
+}
+
+float const* Texture::getMatrix() const {
+    return mTextureMatrix;
+}
+
+bool Texture::getFiltering() const {
+    return mFiltering;
+}
+
+size_t Texture::getWidth() const {
+    return mWidth;
+}
+
+size_t Texture::getHeight() const {
+    return mHeight;
+}
+
+} /* namespace android */