X-Git-Url: https://vcs.maemo.org/git/?a=blobdiff_plain;f=util.h;fp=util.h;h=0000000000000000000000000000000000000000;hb=54cd8267e836b5c76989ef42284e1531dc406c17;hp=bbb6dad0519efb42f3f881ea1e50edb0c4bffd52;hpb=de9346e9b6426cb73d72c9812e871b8f8a042fc8;p=glmemperf

diff --git a/util.h b/util.h
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--- a/util.h
+++ /dev/null
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-/**
- * OpenGL ES 2.0 memory performance estimator
- * Copyright (C) 2009 Nokia
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * \author Sami Kyöstilä <sami.kyostila@nokia.com>
- *
- * EGL and OpenGL ES utility functions
- */
-#ifndef UTIL_H
-#define UTIL_H
-
-#include <string>
-#include <stdio.h>
-#include <GLES2/gl2.h>
-#include <EGL/egl.h>
-#include <assert.h>
-
-/**
- *  Verify that GL commands up to this point have not produced any errors.
- */
-#define ASSERT_GL() \
-    do \
-    { \
-        GLint err = glGetError(); \
-        if (err) \
-        { \
-            printf("GL error 0x%x (%d) at %s:%d\n", err, err, __FILE__, __LINE__); \
-            assert(!err); \
-        } \
-    } while (0)
-
-/**
- *  Verify that EGL commands up to this point have not produced any errors.
- */
-#define ASSERT_EGL() \
-    do \
-    { \
-        EGLint err = eglGetError(); \
-        if (err != EGL_SUCCESS) \
-        { \
-            printf("EGL error 0x%x (%d) at %s:%d\n", err, err, __FILE__, __LINE__); \
-            assert(!err); \
-        } \
-    } while (0)
-
-/**
- *  EGL context objects available to all tests
- */
-struct Context
-{
-    EGLNativeDisplayType nativeDisplay;
-    EGLConfig config;
-    EGLNativeWindowType win;
-    EGLDisplay dpy;
-    EGLContext context;
-    EGLSurface surface;
-};
-
-extern struct Context ctx;
-
-/**
- *  Indicate that a frame is complete
- */
-void swapBuffers();
-
-/**
- *  Load a texture from a binary file
- *
- *  @param target               Texture target (usually GL_TEXTURE_2D)
- *  @param level                Mipmap level
- *  @param internalFormat       Internal texture format
- *  @param width                Texture width in pixels
- *  @param height               Texture height in pixels
- *  @param type                 Data type
- *  @param fileName             File containing the texture data
- *
- *  @returns true on success, false on failure
- */
-bool loadRawTexture(GLenum target, int level, GLenum internalFormat, int width,
-                    int height, GLenum format, GLenum type, const std::string& fileName);
-
-/**
- *  Load a compressed texture from a binary file
- *
- *  @param target               Texture target (usually GL_TEXTURE_2D)
- *  @param internalFormat       Internal texture format
- *  @param width                Texture width in pixels
- *  @param height               Texture height in pixels
- *  @param fileName             File containing the texture data
- *
- *  @returns true on success, false on failure
- */
-bool loadCompressedTexture(GLenum target, int level, GLenum internalFormat, int width,
-                           int height, const std::string& fileName);
-
-/**
- *  Check whether an EGL extension is supported
- *
- *  @param name                 Extension name
- *
- *  @returns true if extension is supported
- */
-bool isEGLExtensionSupported(const std::string& name);
-
-/**
- *  Check whether an OpenGL ES extension is supported
- *
- *  @param name                 Extension name
- *
- *  @returns true if extension is supported
- */
-bool isGLExtensionSupported(const std::string& name);
-
-/**
- *  Compile a vertex and fragment shader and create a new program from the
- *  result
- *
- *  @param vertSrc              Vertex program source
- *  @param fragSrc              Fragment program source
- *
- *  @returns new program handle
- */
-GLint createProgram(const std::string& vertSrc, const std::string& fragSrc);
-
-/**
- *  Describe a texture format and type combination
- *
- *  @param format               Texture format
- *  @param type                 Texture type
- */
-std::string textureFormatName(GLenum format, GLenum type);
-
-/**
- *  Print EGL config attributes on the terminal
- *
- *  @param dpy                  EGL display
- *  @param config               EGL config
- */
-void dumpConfig(EGLDisplay dpy, EGLConfig config);
-
-#endif // UTIL_H