[GLESv3] Texture state tracking upgrades
- TextureUtils to get the low down on all offset/size related calculations
(ripped from SwiftShader)
- This involves track of all PBO fields
- Move TextureRec and friends to GLSharedGroup
- Implement new encoder utils to use in encoder
Change-Id: Ic6585f49d2928fe965181ec706d5fefa8713e0eb
diff --git a/shared/OpenglCodecCommon/TextureSharedData.h b/shared/OpenglCodecCommon/TextureSharedData.h
new file mode 100644
index 0000000..1372f7a
--- /dev/null
+++ b/shared/OpenglCodecCommon/TextureSharedData.h
@@ -0,0 +1,42 @@
+/*
+* Copyright (C) 2016 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.
+*/
+#ifndef _GL_TEXTURE_SHARED_DATA_H_
+#define _GL_TEXTURE_SHARED_DATA_H_
+
+#include <GLES/gl.h>
+#include <map>
+
+struct TextureDims {
+ std::map<GLsizei, GLsizei> widths;
+ std::map<GLsizei, GLsizei> heights;
+ std::map<GLsizei, GLsizei> depths;
+};
+
+struct TextureRec {
+ GLuint id;
+ GLenum target;
+ GLint internalformat;
+ GLenum format;
+ GLenum type;
+ GLsizei multisamples;
+ TextureDims* dims;
+ bool immutable;
+ bool boundEGLImage;
+};
+
+typedef std::map<GLuint, TextureRec*> SharedTextureDataMap;
+
+#endif
