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Lines Matching refs:dwdx

187          const GLfloat dwdx = span->attrStepX[VARYING_SLOT_POS][3];
208             w += dwdx;
530                const GLfloat dwdx = span->attrStepX[VARYING_SLOT_POS][3];
531                GLfloat w = span->attrStart[VARYING_SLOT_POS][3] + span->leftClip * dwdx;
545                   w += dwdx;
571                const GLfloat dwdx = span->attrStepX[VARYING_SLOT_POS][3];
572                GLfloat w = span->attrStart[VARYING_SLOT_POS][3] + span->leftClip * dwdx;
584                   w += dwdx;