diff options
Diffstat (limited to 'emulator/opengl/shared/OpenglCodecCommon/glUtils.h')
-rw-r--r-- | emulator/opengl/shared/OpenglCodecCommon/glUtils.h | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/emulator/opengl/shared/OpenglCodecCommon/glUtils.h b/emulator/opengl/shared/OpenglCodecCommon/glUtils.h deleted file mode 100644 index f8857f1..0000000 --- a/emulator/opengl/shared/OpenglCodecCommon/glUtils.h +++ /dev/null @@ -1,95 +0,0 @@ -/* -* Copyright (C) 2011 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_UTILS_H__ -#define __GL_UTILS_H__ - -#include <stdio.h> -#include <stdlib.h> - -#ifdef GL_API - #undef GL_API -#endif -#define GL_API - -#ifdef GL_APIENTRY - #undef GL_APIENTRY -#endif - -#ifdef GL_APIENTRYP - #undef GL_APIENTRYP -#endif -#define GL_APIENTRYP - -#ifndef ANDROID -#define GL_APIENTRY -#endif - -#include <GLES/gl.h> -#include <GLES/glext.h> -#include <GLES2/gl2.h> -#include <GLES2/gl2ext.h> - -#ifdef __cplusplus -extern "C" { -#endif - - size_t glSizeof(GLenum type); - size_t glUtilsParamSize(GLenum param); - void glUtilsPackPointerData(unsigned char *dst, unsigned char *str, - int size, GLenum type, unsigned int stride, - unsigned int datalen); - void glUtilsWritePackPointerData(void* stream, unsigned char *src, - int size, GLenum type, unsigned int stride, - unsigned int datalen); - int glUtilsPixelBitSize(GLenum format, GLenum type); - void glUtilsPackStrings(char *ptr, char **strings, GLint *length, GLsizei count); - int glUtilsCalcShaderSourceLen(char **strings, GLint *length, GLsizei count); -#ifdef __cplusplus -}; -#endif - -namespace GLUtils { - - template <class T> void minmax(T *indices, int count, int *min, int *max) { - *min = -1; - *max = -1; - T *ptr = indices; - for (int i = 0; i < count; i++) { - if (*min == -1 || *ptr < *min) *min = *ptr; - if (*max == -1 || *ptr > *max) *max = *ptr; - ptr++; - } - } - - template <class T> void shiftIndices(T *indices, int count, int offset) { - T *ptr = indices; - for (int i = 0; i < count; i++) { - *ptr += offset; - ptr++; - } - } - - - template <class T> void shiftIndices(T *src, T *dst, int count, int offset) - { - for (int i = 0; i < count; i++) { - *dst = *src + offset; - dst++; - src++; - } - } -}; // namespace GLUtils -#endif |