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Test some GL commands after make current

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This commit is contained in:
khanhduytran0 2020-09-05 12:53:55 +07:00
parent 055743f90a
commit 0b6701624d
1 changed files with 19 additions and 9 deletions
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28
app/src/main/jni/egl_bridge.c
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@ -2,8 +2,11 @@
#include <assert.h> #include <assert.h>
#include <stdint.h> #include <stdint.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h>
#include <EGL/egl.h> #include <EGL/egl.h>
#include <GLES2/gl2.h>
#include <android/native_window.h> #include <android/native_window.h>
#include <android/native_window_jni.h> #include <android/native_window_jni.h>
@ -28,18 +31,20 @@ JNIEXPORT void JNICALL Java_net_kdt_pojavlaunch_JREUtils_setupBridgeWindow(JNIEn
// Called from JNI_OnLoad of liblwjgl_opengl32 // Called from JNI_OnLoad of liblwjgl_opengl32
void pojav_openGLOnLoad() { void pojav_openGLOnLoad() {
printf("ANativeWindow pointer = %p\n", windowBridge); FILE *fp = fopen ("/sdcard/games/.minecraft/eglout.txt", "w+");
fprintf(fp, "ANativeWindow pointer = %p\n", windowBridge);
potatoBridge.eglDisplay = eglGetDisplay(potatoBridge.androidDisplay); potatoBridge.eglDisplay = eglGetDisplay(potatoBridge.androidDisplay);
if (potatoBridge.eglDisplay == EGL_NO_DISPLAY) { if (potatoBridge.eglDisplay == EGL_NO_DISPLAY) {
printf("Error: eglGetDefaultDisplay() failed: %p\n", eglGetError()); fprintf(fp, "Error: eglGetDefaultDisplay() failed: %p\n", eglGetError());
return; // -1; return; // -1;
} }
eglMakeCurrent(potatoBridge.eglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); eglMakeCurrent(potatoBridge.eglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
if (!eglInitialize(potatoBridge.eglDisplay, NULL, NULL)) { if (!eglInitialize(potatoBridge.eglDisplay, NULL, NULL)) {
printf("Error: eglInitialize() failed\n"); fprintf(fp, "Error: eglInitialize() failed\n");
return; // -2; return; // -2;
} }
@ -63,7 +68,7 @@ void pojav_openGLOnLoad() {
EGLint vid; EGLint vid;
if (!eglChooseConfig(potatoBridge.eglDisplay, attribs, &config, 1, &num_configs)) { if (!eglChooseConfig(potatoBridge.eglDisplay, attribs, &config, 1, &num_configs)) {
printf("Error: couldn't get an EGL visual config\n"); fprintf(fp, "Error: couldn't get an EGL visual config\n");
return; // -3; return; // -3;
} }
@ -71,7 +76,7 @@ void pojav_openGLOnLoad() {
assert(num_configs > 0); assert(num_configs > 0);
if (!eglGetConfigAttrib(potatoBridge.eglDisplay, config, EGL_NATIVE_VISUAL_ID, &vid)) { if (!eglGetConfigAttrib(potatoBridge.eglDisplay, config, EGL_NATIVE_VISUAL_ID, &vid)) {
printf("Error: eglGetConfigAttrib() failed\n"); fprintf(fp, "Error: eglGetConfigAttrib() failed\n");
return; // -4; return; // -4;
} }
@ -79,7 +84,7 @@ void pojav_openGLOnLoad() {
potatoBridge.eglContext = eglCreateContext(potatoBridge.eglDisplay, config, EGL_NO_CONTEXT, ctx_attribs); potatoBridge.eglContext = eglCreateContext(potatoBridge.eglDisplay, config, EGL_NO_CONTEXT, ctx_attribs);
if (!potatoBridge.eglContext) { if (!potatoBridge.eglContext) {
printf("Error: eglCreateContext failed\n"); fprintf(fp, "Error: eglCreateContext failed\n");
return; // -5; return; // -5;
} }
@ -93,7 +98,7 @@ void pojav_openGLOnLoad() {
potatoBridge.eglSurface = eglCreateWindowSurface(potatoBridge.eglDisplay, config, windowBridge, NULL); potatoBridge.eglSurface = eglCreateWindowSurface(potatoBridge.eglDisplay, config, windowBridge, NULL);
if (!potatoBridge.eglSurface) { if (!potatoBridge.eglSurface) {
printf("Error: eglCreateWindowSurface failed: %p\n", eglGetError()); fprintf(fp, "Error: eglCreateWindowSurface failed: %p\n", eglGetError());
return; // -6; return; // -6;
} }
@ -104,15 +109,20 @@ void pojav_openGLOnLoad() {
assert(val & EGL_WINDOW_BIT); assert(val & EGL_WINDOW_BIT);
} }
printf("EGLContext=%p, EGLDisplay=%p, EGLSurface=%p\n", fprintf(fp, "EGLContext=%p, EGLDisplay=%p, EGLSurface=%p\n",
potatoBridge.eglContext, potatoBridge.eglContext,
potatoBridge.eglDisplay, potatoBridge.eglDisplay,
potatoBridge.eglSurface potatoBridge.eglSurface
); );
if (eglMakeCurrent(potatoBridge.eglDisplay, potatoBridge.eglSurface, potatoBridge.eglSurface, potatoBridge.eglContext) == EGL_FALSE) { if (eglMakeCurrent(potatoBridge.eglDisplay, potatoBridge.eglSurface, potatoBridge.eglSurface, potatoBridge.eglContext) == EGL_FALSE) {
printf("Error: eglMakeCurrent() failed: %p\n", eglGetError()); fprintf(fp, "Error: eglMakeCurrent() failed: %p\n", eglGetError());
} }
// Test
glClearColor(0.5f, 0.5f, 0.5f, 1f);
glClear(GL_COLOR_BUFFER_BIT);
eglSwapBuffers(potatoBridge.eglDisplay, potatoBridge.eglSurface);
} }
void pojav_openGLOnUnload() { void pojav_openGLOnUnload() {