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    Searched refs:invQ (Results 1 - 7 of 7) sorted by null

  /external/mesa3d/src/mesa/swrast/
s_span.c 416 GLfloat s, GLfloat t, GLfloat q, GLfloat invQ)
418 GLfloat dudx = texW * ((s + dsdx) / (q + dqdx) - s * invQ);
419 GLfloat dvdx = texH * ((t + dtdx) / (q + dqdx) - t * invQ);
420 GLfloat dudy = texW * ((s + dsdy) / (q + dqdy) - s * invQ);
421 GLfloat dvdy = texH * ((t + dtdy) / (q + dqdy) - t * invQ);
438 GLfloat s, GLfloat t, GLfloat q, GLfloat invQ)
440 GLfloat dsdx2 = (s + dsdx) / (q + dqdx) - s * invQ;
441 GLfloat dtdx2 = (t + dtdx) / (q + dqdx) - t * invQ;
442 GLfloat dsdy2 = (s + dsdy) / (q + dqdy) - s * invQ;
443 GLfloat dtdy2 = (t + dtdy) / (q + dqdy) - t * invQ;
    [all...]
s_aalinetemp.h 73 const GLfloat invQ = solve_plane_recip(fx, fy, line->attrPlane[attr][3]);
76 attribArray[i][c] = solve_plane(fx, fy, line->attrPlane[attr][c]) * invQ;
80 line->attrPlane[attr][1], invQ,
s_span.h 196 GLfloat s, GLfloat t, GLfloat q, GLfloat invQ);
s_aaline.c 192 GLfloat invQ, GLfloat width, GLfloat height)
194 GLfloat dudx = sPlane[0] / sPlane[2] * invQ * width;
195 GLfloat dudy = sPlane[1] / sPlane[2] * invQ * width;
196 GLfloat dvdx = tPlane[0] / tPlane[2] * invQ * height;
197 GLfloat dvdy = tPlane[1] / tPlane[2] * invQ * height;
s_triangle.c 619 GLdouble invQ = tex_coord[2] ? \
621 GLfloat s_tmp = (GLfloat) (tex_coord[0] * invQ); \
622 GLfloat t_tmp = (GLfloat) (tex_coord[1] * invQ); \
640 GLdouble invQ = tex_coord[2] ? \
642 const GLfloat s_tmp = (GLfloat) (tex_coord[0] * invQ); \
643 const GLfloat t_tmp = (GLfloat) (tex_coord[1] * invQ); \
    [all...]
s_texfilter.c     [all...]
  /external/mesa3d/src/mesa/program/
prog_execute.c 312 const GLfloat invQ = 1.0f / w;
316 deriv[0] = machine->DerivX[source->Index][0] * invQ;
317 deriv[1] = machine->DerivX[source->Index][1] * invQ;
318 deriv[2] = machine->DerivX[source->Index][2] * invQ;
319 deriv[3] = machine->DerivX[source->Index][3] * invQ;
322 deriv[0] = machine->DerivY[source->Index][0] * invQ;
323 deriv[1] = machine->DerivY[source->Index][1] * invQ;
324 deriv[2] = machine->DerivY[source->Index][2] * invQ;
325 deriv[3] = machine->DerivY[source->Index][3] * invQ;
    [all...]

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