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Hi Team,
I am trying to use the binary shader. However I am getting segmentation fault. Any pointers to fix it would be helpful.
#version 320 esin vec4 position;out vec2 color;void main (void){ gl_Position = position; color.x = position.x + position.y; color.y = position.x - position.y;}
I compiled using below command:
../Mali_Offline_Compiler_v6.4.0/malisc -c Mali-T880 -r r1p0 -d Mali-T600_r13p0-00rel0 -o vert.bin -v shader.vert
I am using binary shader in following way and getting seg fault in glShaderBinary().
f = fopen("vert.bin", "rb"); fseek(f, 0, SEEK_END); size = ftell(f); fseek(f, 0, SEEK_SET); vsBuffer = (GLubyte *) malloc(size); rsize = fread(vsBuffer, 1, size, f); fclose(f); CHECK_GL_ERROR(!glShaderBinary(1, &vert, GL_MALI_SHADER_BINARY_ARM, (void*)vsBuffer, size), glShaderBinary, "failed");
Best Regards,
Vikash
Hi Pete,
Thank you for your quick comment. I will check on mentioned approaches.