Searched refs:dqdx (Results 1 - 3 of 3) sorted by relevance
/external/mesa3d/src/mesa/swrast/ |
H A D | s_span.h | 195 GLfloat dqdx, GLfloat dqdy, GLfloat texW, GLfloat texH,
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H A D | s_span.c | 415 GLfloat dqdx, GLfloat dqdy, GLfloat texW, GLfloat texH, 418 GLfloat dudx = texW * ((s + dsdx) / (q + dqdx) - s * invQ); 419 GLfloat dvdx = texH * ((t + dtdx) / (q + dqdx) - t * invQ); 437 GLfloat dqdx, GLfloat dqdy, GLfloat texW, GLfloat texH, 440 GLfloat dsdx2 = (s + dsdx) / (q + dqdx) - s * invQ; 441 GLfloat dtdx2 = (t + dtdx) / (q + dqdx) - t * invQ; 490 const GLfloat dqdx = span->attrStepX[attr][3]; local 495 GLfloat q = span->attrStart[attr][3] + span->leftClip * dqdx; 536 dqdx, dqdy, texW, texH, 541 q += dqdx; 414 _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 [all...] |
H A D | s_texfilter.c | 1890 const GLfloat dqdx = span->attrStepX[attr][3]; local 1894 GLfloat q = span->attrStart[attr][3] + span->leftClip * dqdx; 1915 GLfloat dudx = texW * ((s + dsdx) / (q + dqdx) - s * invQ); 1916 GLfloat dvdx = texH * ((t + dtdx) / (q + dqdx) - t * invQ); 1933 q += dqdx;
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