Vertex program (from MESA)
----String---
!!ARBvp1.0
DP4 result.position.x, vertex.position, state.matrix.mvp.row[0];
DP4 result.position.y, vertex.position, state.matrix.mvp.row[1];
DP4 result.position.z, vertex.position, state.matrix.mvp.row[2];
DP4 result.position.w, vertex.position, state.matrix.mvp.row[3];
END
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  0: DP4 OUTPUT[0].x, INPUT[0], STATE[0];
  1: DP4 OUTPUT[0].y, INPUT[0], STATE[1];
  2: DP4 OUTPUT[0].z, INPUT[0], STATE[2];
  3: DP4 OUTPUT[0].w, INPUT[0], STATE[3];
  4: END;
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Vertex program (changed by R300)
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  0: DP4 TEMP[0].x, INPUT[0], STATE[0];
  1: DP4 TEMP[0].y, INPUT[0], STATE[1];
  2: DP4 TEMP[0].z, INPUT[0], STATE[2];
  3: DP4 TEMP[0].w, INPUT[0], STATE[3];
  4: MOV OUTPUT[0], TEMP[0];
  5: RCP TEMP[0].w, TEMP[0].w000;
  6: MUL TEMP[0].xyz, TEMP[0].xyz0, TEMP[0].www0;
  7: MAD TEMP[0].xyz, TEMP[0].xyz0, STATE[4].zzz0, STATE[4].zzz0;
  8: MUL OUTPUT[4], TEMP[0], STATE[4].xy11;
  9: END;
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GL_RENDERER = Mesa DRI R300 20060815 AGP 1x TCL
glGetError = 0x0
glError(GL_PROGRAM_ERROR_STRING_ARB) = 
glGetError = 0x0
glError(GL_PROGRAM_ERROR_STRING_ARB) =