I am using AdrenoSDK 5.0’s opengl es emulator under Window10 64 bit, Visual Studio 2015.
I created a minimal opengl es window project, the source code is at the end.
The problem is , when I compile a frag shader(very simple, only output white color),
the glGetShaderiv returns false, and the error message returned by glGetShaderInfoLog is :
0(172) : error C0117: cannot undef predefined macro ‘GL_ARB_texture_query_lod’
but the vert shader is ok.
My graphic card is nVidia 1060 5G,
I tried to install the dirver 39x.xx and 441.87, it stills reports error.
Here is my source code:
(In visual studio, create a console application with only a main.cpp, and set the include path and lib path to adrenoSDK’s include “D:\AdrenoSDK\Development\Inc” in my case, and lib directory “D:\AdrenoSDK\Development\Lib\Win32” in my case, then link with libEGL.lib and libGLESv2.lib)
#include <stdio.h>
#include <Windows.h>
#include <wchar.h>
#include <EGL/egl.h>
#include <EGL/eglext.h>
#include “GLES3/gl3.h”
typedef int int32;
typedef unsigned int uint32;
typedef unsigned int uint;
void* m_windowHandle;
EGLDisplay m_display;
EGLSurface m_surface;
EGLContext m_context;
int m_width;
int m_height;
int32 __stdcall WndProc(void* hWnd, uint32 message, uint32 wParam, uint32 lParam)
{
if (message == WM_DESTROY)
{
PostQuitMessage(0);
return 0;
}
return DefWindowProc(static_cast(hWnd), message, wParam, lParam);
}
bool create_window(int width, int height)
{
HINSTANCE hInstance = GetModuleHandle(0);
m_width = width;
m_height = height;
::RECT window_rect;
::SetRect(&window_rect,
0,
0,
m_width,
m_height);
::AdjustWindowRect(&window_rect, WS_OVERLAPPEDWINDOW, FALSE);
const TCHAR szWindowClass = L"MainWindowClass";
WNDCLASSEX wcex;
wcex.cbSize = sizeof(WNDCLASSEX);
wcex.style = CS_HREDRAW | CS_VREDRAW;
wcex.lpfnWndProc = reinterpret_cast(&WndProc);
wcex.cbClsExtra = 0;
wcex.cbWndExtra = 0;
wcex.hInstance = hInstance;
wcex.hIcon = LoadIcon(hInstance, NULL);
wcex.hCursor = LoadCursor(NULL, IDC_ARROW);
wcex.hbrBackground = reinterpret_cast(COLOR_WINDOW + 1);
wcex.lpszMenuName = NULL;
wcex.lpszClassName = szWindowClass;
wcex.hIconSm = 0;
RegisterClassEx(&wcex);
m_windowHandle = ::CreateWindow(
szWindowClass, // LPCTSTR lpClassName,
L"title", // LPCTSTR lpWindowName,
WS_OVERLAPPEDWINDOW, // DWORD dwStyle,
CW_USEDEFAULT, // int x,
window_rect.top, // int y,
window_rect.right - window_rect.left, // int nWidth,
window_rect.bottom - window_rect.top, // int nHeight,
NULL, // HWND hWndParent,
NULL, // HMENU hMenu,
hInstance, // HINSTANCE hInstance,
NULL); // LPVOID lpParam
if (!m_windowHandle)
return false;
ShowWindow(static_cast(m_windowHandle), SW_SHOW);
UpdateWindow(static_cast(m_windowHandle));
return true;
}
bool window_run()
{
::MSG msg;
while (::PeekMessage(&msg, 0, 0, 0, PM_REMOVE))
{
::TranslateMessage(&msg);
::DispatchMessage(&msg);
if (msg.message == WM_QUIT)
return false;
}
return true;
}
bool eglWindow_create(void* hwnd, EGLDisplay& display, EGLSurface& surface, EGLContext& context)
{
display = eglGetDisplay(EGL_DEFAULT_DISPLAY);
if (display == EGL_NO_DISPLAY)
return false;
EGLBoolean r = EGL_FALSE;
r = eglBindAPI(EGL_OPENGL_ES_API);
if (!r)
return false;
r = eglInitialize(display, NULL, NULL);
if (!r)
return false;
//choose config
int attr =
{
EGL_RENDERABLE_TYPE, EGL_OPENGL_ES3_BIT_KHR,
EGL_RED_SIZE, 8,
EGL_GREEN_SIZE, 8,
EGL_BLUE_SIZE, 8,
EGL_ALPHA_SIZE, 8,
EGL_DEPTH_SIZE, 24,
EGL_NONE,
};
EGLint config_count = 0;
EGLConfig config = NULL;
r = eglChooseConfig(display, attr, &config, 1, &config_count);
if (!r || config_count == 0)
return false;
// surface
surface = eglCreateWindowSurface(display, config, static_cast(hwnd), NULL);
if (surface == EGL_NO_SURFACE)
return false;
// context
EGLint contextAttributes = { EGL_CONTEXT_CLIENT_VERSION, 3, EGL_NONE };
context = eglCreateContext(display, config, NULL, contextAttributes);
if (context == EGL_NO_CONTEXT)
return false;
r = eglMakeCurrent(display, surface, surface, context);
if (!r)
return false;
return true;
}
static const char* const ps_source = R"(
#version 300 es
precision mediump float;
in vec4 vertex_color;
in vec2 vertex_coord;
out vec4 out_color;
uniform sampler2D tex;
void main()
{
out_color = texture(tex, vertex_coord);
}
)";
int main()
{
create_window(800, 600);
eglWindow_create(m_windowHandle, m_display, m_surface, m_context);
int r = 0;
const uint ps = glCreateShader(GL_FRAGMENT_SHADER);
const char* ppsource[1] = { 0 };
ppsource[0] = ps_source;
glShaderSource(ps, 1, ppsource, NULL);
glCompileShader(ps);
glGetShaderiv(ps, GL_COMPILE_STATUS, &r);
if (!r)
{
char log[1024] = { 0 };
glGetShaderInfoLog(ps, 1024, NULL, log);
printf(“%ss\n”, log);
glDeleteShader(ps);
}
while (window_run())
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
// …
// do render
// …
eglSwapBuffers(m_display, m_surface);
}
return 0;
}
After I installed nVidia Driver 384.76, it’s ok.
But this is still a problem, I can’t stay in such an old driver version for all the time.
Why the new nvidia driver lead to such a problem?