fc2d0b09ec
moved pixel size calculation from GLClientState to glUtils to be used outside the client state scope. (needed for the renderControl encoder which will follow in next commit). Change-Id: I5adbc40b241537054c6743e2afc52ba44454664f
58 lines
1.3 KiB
C
58 lines
1.3 KiB
C
/*
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* Copyright (C) 2011 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __GL_UTILS_H__
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#define __GL_UTILS_H__
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#include <stdio.h>
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#include <stdlib.h>
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#ifdef GL_API
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#undef GL_API
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#endif
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#define GL_API
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#ifdef GL_APIENTRY
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#undef GL_APIENTRY
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#endif
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#ifdef GL_APIENTRYP
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#undef GL_APIENTRYP
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#endif
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#define GL_APIENTRYP
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#ifndef ANDROID
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#define GL_APIENTRY
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#endif
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#include <GLES/gl.h>
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#include <GLES/glext.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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size_t glSizeof(GLenum type);
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size_t glUtilsParamSize(GLenum param);
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void glUtilsPackPointerData(unsigned char *dst, unsigned char *str,
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int size, GLenum type, unsigned int stride,
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unsigned int datalen);
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int glUtilsPixelBitSize(GLenum format, GLenum type);
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#ifdef __cplusplus
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};
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#endif
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#endif
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