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Some Intercepted QPU Fragments

Shader Source:

const GLchar *vs_source =
  "attribute vec4 vertex;"
  "void main(void) {"
  "  vec4 pos = vertex;"
  "  gl_Position = vec4(pos.x*0.75, pos.y*0.75, pos.z, pos.w);"
  "}";

const GLchar *fs_source =
  "void main(void) {"
  "  gl_FragColor = vec4(1,1,0,0.5);"
  "}";

QPU Fragments:

Fragment Shader

$ od -t x4 capture/shader_code_1

0000000 00000061 00000043 00000030 1ecf546c
0000020 00000000 00000010 00000001 00000000

0000040 009e7000 100009e7 009e7000 400009e7
0000060 15827d80 10020ba7 009e7000 300009e7
0000100 009e7000 100009e7 009e7000 500009e7

0000120 00000000 00000000 00000000 ffffffff

Vertex Shaders

$ od -t x4 capture/shader_code_2

0000000 00000101 00000043 000000d8 1ecf546c
0000020 00000000 00000021 00000001 00000000

0000040 15827d80 10020c67 95c20dbf 100248b1
0000060 20c20037 100059c0 35c20d97 10025003
0000100 20020037 100059e1 950f0ff6 10024070
0000120 200e0037 100059e2 15067d80 10020d27
0000140 15027d80 10020c27 159c0fc0 10020c27
0000160 20067034 100059e0 82060e36 10024830
0000200 209e7020 100059c2 2080003e 100059e3
0000220 200a700e 100059e0 210a01d6 10024821
0000240 270a701e 100248a3 01827380 10020827
0000260 079e7000 10120127 81827792 10225804
0000300 009e7000 100009e7 15127d80 10020c27
0000320 159e7000 10020c27 150a7d80 10020c27
0000340 009e7000 300009e7 009e7000 100009e7
0000360 009e7000 100009e7 00000000 00000000

$ od -t x4 capture/shader_code_3

0000000 00000101 00000043 000000d0 1ecf546c
0000020 00000000 0000000f 00000001 00000000

0000040 15827d80 10020c67 95c20dbf 100248b1
0000060 20c20037 100059e0 35c20d87 100258e1
0000100 35c20d97 10024022 20827016 100059e2
0000120 35020d9f 10024d23 009e7000 100009e7
0000140 009e7000 100009e7 20027034 100059e0
0000160 02827c00 10020827 209e7020 100059c0
0000200 009e7000 100009e7 2002700e 100059e0
0000220 210201d6 10024821 2702701e 100248a3
0000240 01827380 10020827 079e7000 10120067
0000260 81827792 10225801 009e7000 100009e7
0000300 15067d80 10020c27 159e7000 10020c27
0000320 15027d80 10020c27 009e7000 300009e7
0000340 009e7000 100009e7 009e7000 100009e7

0000360 00000005 00000000 00000005 00000000

Shader 1

009e7000 100009e7 nop; nop; nop
009e7000 400009e7 nop; nop; signal ?
15827d80 10020ba7 
009e7000 300009e7 nop; nop; end thread
009e7000 100009e7 nop; nop; nop
009e7000 500009e7 nop; nop; signal ?