I’m trying to use GL_OES_EGL_image_external in a fragment shader along with a texture generated using Android’s SurfaceTexture API. This works as expected on a variety of Android devices, but not one specific device with a GX6250.
Here is my shader and the compiler error:
[ 1] #version 300 es
[ 2] #extension GL_OES_EGL_image_external : enable
[ 3] precision mediump float;
[ 4] precision mediump sampler2D;
[ 5] precision mediump sampler3D;
[ 6] #define tex1D texture
[ 7] #define tex3D texture
[ 8] #define LUT_POS(x, lut_size) mix(0.5 / (lut_size), 1.0 - 0.5 / (lut_size), (x))
[ 9] out vec4 out_color;
[ 10] in vec2 texcoord0;
[ 11] uniform mat3 colormatrix;
[ 12] uniform vec3 colormatrix_c;
[ 13] uniform vec3 src_luma;
[ 14] uniform vec3 dst_luma;
[ 15] uniform samplerExternalOES texture0;
[ 16] uniform vec2 texture_size0;
[ 17] uniform mat2 texture_rot0;
[ 18] uniform vec2 texture_off0;
[ 19] uniform vec2 pixel_size0;
[ 20] void main() {
[ 21] vec4 color = vec4(0.0, 0.0, 0.0, 1.0);
[ 22] color.rgb = 1.000000 * vec4(texture(texture0, texcoord0)).rgb;
[ 23] color = color.rgbr;
[ 24] color.rgb = mat3(colormatrix) * color.rgb + colormatrix_c;
[ 25] color.a = 1.0;
[ 26] // color mapping
[ 27] color.rgb *= vec3(1.000000);
[ 28] color.rgb *= vec3(1.000000);
[ 29] out_color = color;
[ 30] }
fragment shader compile log (status=0):
Compile failed.
ERROR: 0:22: 'texture' : no matching overloaded function found
ERROR: 1 compilation errors. No code generated.
