Searched refs:dqdy (Results 1 – 3 of 3) sorted by relevance
| /external/mesa3d/src/mesa/swrast/ |
| D | s_span.c | 419 GLfloat dqdx, GLfloat dqdy, GLfloat texW, GLfloat texH, in _swrast_compute_lambda() argument
424 GLfloat dudy = texW * ((s + dsdy) / (q + dqdy) - s * invQ); in _swrast_compute_lambda()
425 GLfloat dvdy = texH * ((t + dtdy) / (q + dqdy) - t * invQ); in _swrast_compute_lambda()
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]; in interpolate_texcoords() local
540 dqdx, dqdy, texW, texH, in interpolate_texcoords()
557 dqdx, dqdy, texW, texH, in interpolate_texcoords()
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| D | s_span.h | 195 GLfloat dqdx, GLfloat dqdy, GLfloat texW, GLfloat texH,
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| D | s_texfilter.c | 1896 const GLfloat dqdy = span->attrStepY[attr][3]; in sample_lambda_2d_aniso() local
1922 GLfloat dudy = texW * ((s + dsdy) / (q + dqdy) - s * invQ); in sample_lambda_2d_aniso()
1923 GLfloat dvdy = texH * ((t + dtdy) / (q + dqdy) - t * invQ); in sample_lambda_2d_aniso()
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