diff options
Diffstat (limited to 'opengl/tests/fillrate/fillrate.cpp')
-rw-r--r-- | opengl/tests/fillrate/fillrate.cpp | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/opengl/tests/fillrate/fillrate.cpp b/opengl/tests/fillrate/fillrate.cpp deleted file mode 100644 index a708647..0000000 --- a/opengl/tests/fillrate/fillrate.cpp +++ /dev/null @@ -1,161 +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. -*/ - -#define LOG_TAG "fillrate" - -#include <stdlib.h> -#include <stdio.h> - -#include <EGL/egl.h> -#include <GLES/gl.h> -#include <GLES/glext.h> - -#include <utils/StopWatch.h> -#include <ui/FramebufferNativeWindow.h> -#include "EGLUtils.h" - -using namespace android; - -int main(int argc, char** argv) -{ - EGLint configAttribs[] = { - EGL_DEPTH_SIZE, 0, - EGL_NONE - }; - - EGLint majorVersion; - EGLint minorVersion; - EGLContext context; - EGLConfig config; - EGLSurface surface; - EGLint w, h; - EGLDisplay dpy; - - EGLNativeWindowType window = android_createDisplaySurface(); - - dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY); - eglInitialize(dpy, &majorVersion, &minorVersion); - - status_t err = EGLUtils::selectConfigForNativeWindow( - dpy, configAttribs, window, &config); - if (err) { - fprintf(stderr, "couldn't find an EGLConfig matching the screen format\n"); - return 0; - } - - surface = eglCreateWindowSurface(dpy, config, window, NULL); - context = eglCreateContext(dpy, config, NULL, NULL); - eglMakeCurrent(dpy, surface, surface, context); - eglQuerySurface(dpy, surface, EGL_WIDTH, &w); - eglQuerySurface(dpy, surface, EGL_HEIGHT, &h); - - printf("w=%d, h=%d\n", w, h); - - glBindTexture(GL_TEXTURE_2D, 0); - glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); - glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); - glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); - glTexEnvx(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); - glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - glDisable(GL_DITHER); - glEnable(GL_BLEND); - glEnable(GL_TEXTURE_2D); - glColor4f(1,1,1,1); - - uint32_t* t32 = (uint32_t*)malloc(512*512*4); - for (int y=0 ; y<512 ; y++) { - for (int x=0 ; x<512 ; x++) { - int u = x-256; - int v = y-256; - if (u*u+v*v < 256*256) { - t32[x+y*512] = 0x10FFFFFF; - } else { - t32[x+y*512] = 0x20FF0000; - } - } - } - - const GLfloat vertices[4][2] = { - { 0, 0 }, - { 0, h }, - { w, h }, - { w, 0 } - }; - - const GLfloat texCoords[4][2] = { - { 0, 0 }, - { 0, 1 }, - { 1, 1 }, - { 1, 0 } - }; - - glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 512, 512, 0, GL_RGBA, GL_UNSIGNED_BYTE, t32); - - glViewport(0, 0, w, h); - glMatrixMode(GL_PROJECTION); - glLoadIdentity(); - glOrthof(0, w, 0, h, 0, 1); - - glEnableClientState(GL_VERTEX_ARRAY); - glEnableClientState(GL_TEXTURE_COORD_ARRAY); - glVertexPointer(2, GL_FLOAT, 0, vertices); - glTexCoordPointer(2, GL_FLOAT, 0, texCoords); - - eglSwapInterval(dpy, 1); - - glClearColor(1,0,0,0); - glClear(GL_COLOR_BUFFER_BIT); - glDrawArrays(GL_TRIANGLE_FAN, 0, 4); - eglSwapBuffers(dpy, surface); - - - nsecs_t times[32]; - - for (int c=1 ; c<32 ; c++) { - glClear(GL_COLOR_BUFFER_BIT); - for (int i=0 ; i<c ; i++) { - glDrawArrays(GL_TRIANGLE_FAN, 0, 4); - } - eglSwapBuffers(dpy, surface); - } - - - // for (int c=31 ; c>=1 ; c--) { - int j=0; - for (int c=1 ; c<32 ; c++) { - glClear(GL_COLOR_BUFFER_BIT); - nsecs_t now = systemTime(); - for (int i=0 ; i<c ; i++) { - glDrawArrays(GL_TRIANGLE_FAN, 0, 4); - } - eglSwapBuffers(dpy, surface); - nsecs_t t = systemTime() - now; - times[j++] = t; - } - - for (int c=1, j=0 ; c<32 ; c++, j++) { - nsecs_t t = times[j]; - printf("%lld\t%d\t%f\n", t, c, (double(t)/c)/1000000.0); - } - - - - eglTerminate(dpy); - - return 0; -} |