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-rw-r--r--opengl/tests/finish/finish.c224
1 files changed, 0 insertions, 224 deletions
diff --git a/opengl/tests/finish/finish.c b/opengl/tests/finish/finish.c
deleted file mode 100644
index 45fc758..0000000
--- a/opengl/tests/finish/finish.c
+++ /dev/null
@@ -1,224 +0,0 @@
-/*
- * Copyright (C) 2007 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.
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <time.h>
-#include <sched.h>
-#include <sys/resource.h>
-
-#include <EGL/egl.h>
-#include <GLES/gl.h>
-#include <GLES/glext.h>
-
-
-long long systemTime()
-{
- struct timespec t;
- t.tv_sec = t.tv_nsec = 0;
- clock_gettime(CLOCK_MONOTONIC, &t);
- return (long long)(t.tv_sec)*1000000000LL + t.tv_nsec;
-}
-
-int main(int argc, char** argv)
-{
- EGLint s_configAttribs[] = {
- EGL_RED_SIZE, 5,
- EGL_GREEN_SIZE, 6,
- EGL_BLUE_SIZE, 5,
- EGL_NONE
- };
-
- EGLint numConfigs = -1;
- EGLint majorVersion;
- EGLint minorVersion;
- EGLConfig config;
- EGLContext context;
- EGLSurface surface;
- EGLint w, h;
-
- EGLDisplay dpy;
-
- dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
- eglInitialize(dpy, &majorVersion, &minorVersion);
- eglChooseConfig(dpy, s_configAttribs, &config, 1, &numConfigs);
- surface = eglCreateWindowSurface(dpy, config,
- android_createDisplaySurface(), NULL);
- context = eglCreateContext(dpy, config, NULL, NULL);
- eglMakeCurrent(dpy, surface, surface, context);
- eglQuerySurface(dpy, surface, EGL_WIDTH, &w);
- eglQuerySurface(dpy, surface, EGL_HEIGHT, &h);
- GLint dim = w<h ? w : h;
-
- glBindTexture(GL_TEXTURE_2D, 0);
- glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
- glTexParameterx(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
- glTexEnvx(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
- glEnable(GL_TEXTURE_2D);
- glColor4f(1,1,1,1);
- glDisable(GL_DITHER);
- glShadeModel(GL_FLAT);
-
- long long now, t;
- int i;
-
- char* texels = malloc(512*512*2);
- memset(texels,0xFF,512*512*2);
-
- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB,
- 512, 512, 0, GL_RGB, GL_UNSIGNED_SHORT_5_6_5, texels);
-
- char* dst = malloc(320*480*2);
- memset(dst, 0, 320*480*2);
- printf("307200 bytes memcpy\n");
- for (i=0 ; i<4 ; i++) {
- now = systemTime();
- memcpy(dst, texels, 320*480*2);
- t = systemTime();
- printf("memcpy() time = %llu us\n", (t-now)/1000);
- fflush(stdout);
- }
- free(dst);
-
- free(texels);
-
- setpriority(PRIO_PROCESS, 0, -20);
-
- printf("512x512 unmodified texture, 512x512 blit:\n");
- glClear(GL_COLOR_BUFFER_BIT);
- for (i=0 ; i<4 ; i++) {
- GLint crop[4] = { 0, 512, 512, -512 };
- glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_CROP_RECT_OES, crop);
- now = systemTime();
- glDrawTexiOES(0, 0, 0, 512, 512);
- glFinish();
- t = systemTime();
- printf("glFinish() time = %llu us\n", (t-now)/1000);
- fflush(stdout);
- eglSwapBuffers(dpy, surface);
- }
-
- printf("512x512 unmodified texture, 1x1 blit:\n");
- glClear(GL_COLOR_BUFFER_BIT);
- for (i=0 ; i<4 ; i++) {
- GLint crop[4] = { 0, 1, 1, -1 };
- glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_CROP_RECT_OES, crop);
- now = systemTime();
- glDrawTexiOES(0, 0, 0, 1, 1);
- glFinish();
- t = systemTime();
- printf("glFinish() time = %llu us\n", (t-now)/1000);
- fflush(stdout);
- eglSwapBuffers(dpy, surface);
- }
-
- printf("512x512 unmodified texture, 512x512 blit (x2):\n");
- glClear(GL_COLOR_BUFFER_BIT);
- for (i=0 ; i<4 ; i++) {
- GLint crop[4] = { 0, 512, 512, -512 };
- glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_CROP_RECT_OES, crop);
- now = systemTime();
- glDrawTexiOES(0, 0, 0, 512, 512);
- glDrawTexiOES(0, 0, 0, 512, 512);
- glFinish();
- t = systemTime();
- printf("glFinish() time = %llu us\n", (t-now)/1000);
- fflush(stdout);
- eglSwapBuffers(dpy, surface);
- }
-
- printf("512x512 unmodified texture, 1x1 blit (x2):\n");
- glClear(GL_COLOR_BUFFER_BIT);
- for (i=0 ; i<4 ; i++) {
- GLint crop[4] = { 0, 1, 1, -1 };
- glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_CROP_RECT_OES, crop);
- now = systemTime();
- glDrawTexiOES(0, 0, 0, 1, 1);
- glDrawTexiOES(0, 0, 0, 1, 1);
- glFinish();
- t = systemTime();
- printf("glFinish() time = %llu us\n", (t-now)/1000);
- fflush(stdout);
- eglSwapBuffers(dpy, surface);
- }
-
-
- printf("512x512 (1x1 texel MODIFIED texture), 512x512 blit:\n");
- glClear(GL_COLOR_BUFFER_BIT);
- for (i=0 ; i<4 ; i++) {
- uint16_t green = 0x7E0;
- GLint crop[4] = { 0, 512, 512, -512 };
- glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_CROP_RECT_OES, crop);
- glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 1, 1, GL_RGB, GL_UNSIGNED_SHORT_5_6_5, &green);
- now = systemTime();
- glDrawTexiOES(0, 0, 0, 512, 512);
- glFinish();
- t = systemTime();
- printf("glFinish() time = %llu us\n", (t-now)/1000);
- fflush(stdout);
- eglSwapBuffers(dpy, surface);
- }
-
-
- int16_t texel = 0xF800;
- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB,
- 1, 1, 0, GL_RGB, GL_UNSIGNED_SHORT_5_6_5, &texel);
-
- printf("1x1 unmodified texture, 1x1 blit:\n");
- glClear(GL_COLOR_BUFFER_BIT);
- for (i=0 ; i<4 ; i++) {
- GLint crop[4] = { 0, 1, 1, -1 };
- glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_CROP_RECT_OES, crop);
- now = systemTime();
- glDrawTexiOES(0, 0, 0, 1, 1);
- glFinish();
- t = systemTime();
- printf("glFinish() time = %llu us\n", (t-now)/1000);
- eglSwapBuffers(dpy, surface);
- }
-
- printf("1x1 unmodified texture, 512x512 blit:\n");
- glClear(GL_COLOR_BUFFER_BIT);
- for (i=0 ; i<4 ; i++) {
- GLint crop[4] = { 0, 1, 1, -1 };
- glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_CROP_RECT_OES, crop);
- now = systemTime();
- glDrawTexiOES(0, 0, 0, 512, 512);
- glFinish();
- t = systemTime();
- printf("glFinish() time = %llu us\n", (t-now)/1000);
- fflush(stdout);
- eglSwapBuffers(dpy, surface);
- }
-
- printf("1x1 (1x1 texel MODIFIED texture), 512x512 blit:\n");
- glClear(GL_COLOR_BUFFER_BIT);
- for (i=0 ; i<4 ; i++) {
- uint16_t green = 0x7E0;
- GLint crop[4] = { 0, 1, 1, -1 };
- glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_CROP_RECT_OES, crop);
- glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 1, 1, GL_RGB, GL_UNSIGNED_SHORT_5_6_5, &green);
- now = systemTime();
- glDrawTexiOES(0, 0, 0, 1, 1);
- glFinish();
- t = systemTime();
- printf("glFinish() time = %llu us\n", (t-now)/1000);
- fflush(stdout);
- eglSwapBuffers(dpy, surface);
- }
-
- return 0;
-}
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