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Diffstat (limited to 'opengl/libagl/TextureObjectManager.h')
-rw-r--r-- | opengl/libagl/TextureObjectManager.h | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/opengl/libagl/TextureObjectManager.h b/opengl/libagl/TextureObjectManager.h deleted file mode 100644 index 74ed1a4..0000000 --- a/opengl/libagl/TextureObjectManager.h +++ /dev/null @@ -1,140 +0,0 @@ -/* -** Copyright 2006, 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 ANDROID_OPENGLES_SURFACE_H -#define ANDROID_OPENGLES_SURFACE_H - -#include <stdint.h> -#include <stddef.h> -#include <sys/types.h> - -#include <utils/Atomic.h> -#include <utils/threads.h> -#include <utils/RefBase.h> -#include <utils/KeyedVector.h> -#include <utils/Errors.h> - -#include <private/pixelflinger/ggl_context.h> - -#include <GLES/gl.h> - -#include "Tokenizer.h" -#include "TokenManager.h" - - -namespace android { - -// ---------------------------------------------------------------------------- - -class EGLTextureObject -{ -public: - EGLTextureObject(); - ~EGLTextureObject(); - - // protocol for sp<> - inline void incStrong(const void* id) const; - inline void decStrong(const void* id) const; - inline uint32_t getStrongCount() const; - - status_t setSurface(GGLSurface const* s); - status_t reallocate(GLint level, - int w, int h, int s, - int format, int compressedFormat, int bpr); - inline size_t size() const; - const GGLSurface& mip(int lod) const; - GGLSurface& editMip(int lod); - bool hasMipmaps() const { return mMipmaps!=0; } - bool isComplete() const { return mIsComplete; } - void copyParameters(const sp<EGLTextureObject>& old); - -private: - status_t allocateMipmaps(); - void freeMipmaps(); - void init(); - mutable int32_t mCount; - size_t mSize; - GGLSurface *mMipmaps; - int mNumExtraLod; - bool mIsComplete; - -public: - GGLSurface surface; - GLenum wraps; - GLenum wrapt; - GLenum min_filter; - GLenum mag_filter; - GLenum internalformat; - GLint crop_rect[4]; - GLint generate_mipmap; - GLint direct; -}; - -void EGLTextureObject::incStrong(const void* id) const { - android_atomic_inc(&mCount); -} -void EGLTextureObject::decStrong(const void* id) const { - if (android_atomic_dec(&mCount) == 1) { - delete this; - } -} -uint32_t EGLTextureObject::getStrongCount() const { - return mCount; -} -size_t EGLTextureObject::size() const { - return mSize; -} - -// ---------------------------------------------------------------------------- - -class EGLSurfaceManager : public TokenManager -{ -public: - EGLSurfaceManager(); - ~EGLSurfaceManager(); - - // protocol for sp<> - inline void incStrong(const void* id) const; - inline void decStrong(const void* id) const; - typedef void weakref_type; - - sp<EGLTextureObject> createTexture(GLuint name); - sp<EGLTextureObject> removeTexture(GLuint name); - sp<EGLTextureObject> replaceTexture(GLuint name); - void deleteTextures(GLsizei n, const GLuint *tokens); - sp<EGLTextureObject> texture(GLuint name); - -private: - mutable int32_t mCount; - mutable Mutex mLock; - KeyedVector< GLuint, sp<EGLTextureObject> > mTextures; -}; - -void EGLSurfaceManager::incStrong(const void* id) const { - android_atomic_inc(&mCount); -} -void EGLSurfaceManager::decStrong(const void* id) const { - if (android_atomic_dec(&mCount) == 1) { - delete this; - } -} - - -// ---------------------------------------------------------------------------- -}; // namespace android - -#endif // ANDROID_OPENGLES_SURFACE_H - |