GLES2.0 Samples run failed on imx6 linux 3.0.35

[forrestjr]

imx6 Linux3.0.35(L3.0.35_4.1.0_130816) run i.MX6 Graphics SDK Sample ,the GLES2.0 Samples run failed and GLES1.1 OpenVG run ok.

about failed info :

1、build GLES2.0  samples for FBDEV

2、GLES2.0 Samples run failed log :

       root@freescale /mnt/mmc/GLES20_fbdev$ ./01_SimpleTriangle

      01_SimpleTriangle: SimpleTriangle.c:283: main: Assertion `init()' failed.

       Aborted

      root@freescale /mnt/mmc/GLES20_fbdev$

And debug this error found  glCompileShader() run failed,why?

if use PrecomplieShader(not run glCompileShader()),sample run ok.

L3.0.35_4.1.0_130816 BSP not support GLES2.0?Only support GLES1.1?

Regards,

forrest

[Rita_Wang]

Hi forest,

You can refer to Compile IMX6_GPU_SDK with L3.0.35_1.1.0 and L3.0.35_4.0.0  in our community. Hope it can help you.
Have a great day,
Dan

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[forrestjr]

Thank a lot,but the problem still exitsts.

Reference "Compile IMX6_GPU_SDK with L3.0.35_1.1.0 and L3.0.35_4.0.0",On imx6 Linux3.0.35(L3.0.35_4.1.0_130816) still only run GLES1.1 and OpenVG Samples.

run GLES2.0 Sample for FBDEV still failed,Eg. run 01_SimpleTriangle

   $./01_SimpleTriangle

   $ glCompileShader error

   $ 01_SimpleTriangle: SimpleTriangle.c:283: main: Assertion `init()' failed.

    $ Aborted

in SimpleTriangle.c

// Compile the shaders GLuint hVertexShader = glCreateShader( GL_VERTEX_SHADER ); glShaderSource( hVertexShader, 1, &g_strVertexShader, NULL ); glCompileShader( hVertexShader ); // Check for compile success GLint nCompileResult = 0; glGetShaderiv( hVertexShader, GL_COMPILE_STATUS, &nCompileResult ); if( 0 == nCompileResult ) {   char  strLog[1024];   GLint nLength;   glGetShaderInfoLog( hVertexShader, 1024, &nLength, strLog );   printf("glCompileShader error  \n");   return FALSE; }

The Shader Compile failed,why? need other config?