Searched refs:dqdy (Results 1 - 6 of 6) sorted by relevance

/xsrc/external/mit/MesaLib.old/dist/src/mesa/swrast/
H A Ds_span.h195 GLfloat dqdx, GLfloat dqdy, GLfloat texW, GLfloat texH,
H A Ds_span.c419 GLfloat dqdx, GLfloat dqdy, GLfloat texW, GLfloat texH,
424 GLfloat dudy = texW * ((s + dsdy) / (q + dqdy) - s * invQ);
425 GLfloat dvdy = texH * ((t + dtdy) / (q + dqdy) - t * invQ);
441 GLfloat dqdx, GLfloat dqdy, GLfloat texW, GLfloat texH,
446 GLfloat dsdy2 = (s + dsdy) / (q + dqdy) - s * invQ;
447 GLfloat dtdy2 = (t + dtdy) / (q + dqdy) - t * invQ;
495 const GLfloat dqdy = span->attrStepY[attr][3]; local in function:interpolate_texcoords
540 dqdx, dqdy, texW, texH,
557 dqdx, dqdy, texW, texH,
418 _swrast_compute_lambda(GLfloat dsdx,GLfloat dsdy,GLfloat dtdx,GLfloat dtdy,GLfloat dqdx,GLfloat dqdy,GLfloat texW,GLfloat texH,GLfloat s,GLfloat t,GLfloat q,GLfloat invQ) argument
H A Ds_texfilter.c1896 const GLfloat dqdy = span->attrStepY[attr][3]; local in function:sample_lambda_2d_aniso
1922 GLfloat dudy = texW * ((s + dsdy) / (q + dqdy) - s * invQ);
1923 GLfloat dvdy = texH * ((t + dtdy) / (q + dqdy) - t * invQ);
/xsrc/external/mit/MesaLib/dist/src/mesa/swrast/
H A Ds_span.h195 GLfloat dqdx, GLfloat dqdy, GLfloat texW, GLfloat texH,
H A Ds_span.c419 GLfloat dqdx, GLfloat dqdy, GLfloat texW, GLfloat texH,
424 GLfloat dudy = texW * ((s + dsdy) / (q + dqdy) - s * invQ);
425 GLfloat dvdy = texH * ((t + dtdy) / (q + dqdy) - t * invQ);
441 GLfloat dqdx, GLfloat dqdy, GLfloat texW, GLfloat texH,
446 GLfloat dsdy2 = (s + dsdy) / (q + dqdy) - s * invQ;
447 GLfloat dtdy2 = (t + dtdy) / (q + dqdy) - t * invQ;
495 const GLfloat dqdy = span->attrStepY[attr][3]; local in function:interpolate_texcoords
540 dqdx, dqdy, texW, texH,
557 dqdx, dqdy, texW, texH,
418 _swrast_compute_lambda(GLfloat dsdx,GLfloat dsdy,GLfloat dtdx,GLfloat dtdy,GLfloat dqdx,GLfloat dqdy,GLfloat texW,GLfloat texH,GLfloat s,GLfloat t,GLfloat q,GLfloat invQ) argument
H A Ds_texfilter.c1896 const GLfloat dqdy = span->attrStepY[attr][3]; local in function:sample_lambda_2d_aniso
1922 GLfloat dudy = texW * ((s + dsdy) / (q + dqdy) - s * invQ);
1923 GLfloat dvdy = texH * ((t + dtdy) / (q + dqdy) - t * invQ);

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