Searched defs:dsdx (Results 1 - 4 of 4) sorted by relevance

/system/core/libpixelflinger/
H A Draster.cpp196 int32_t dsdx = Wcr / w; // dsdx = ((Wcr/w)/Wt)*Wt local
198 int32_t s0 = Ucr - gglMulx(dsdx, x); // s0 = Ucr - x * dsdx
201 texcoords[1] = dsdx;
H A Dscanline.cpp670 tc[i].s = (xs * ti.dsdx) + ti.ydsdy;
709 tc[i].s += ti.dsdx;
986 m_s = (xs * ti.dsdx) + ti.ydsdy;
988 m_ds = ti.dsdx;
1076 m_s = (xs * ti.dsdx) + ti.ydsdy;
1077 m_ds = ti.dsdx;
1678 ti.dsdx = ti.dsdy = ti.dtdx = ti.dtdy = 0;
1693 ti.dsdx = t.shade.idsdx << sscale;
1697 ti.dsdx = t.shade.idsdx >> -sscale;
1721 gen.dsdx
2009 int32_t sq, tq, dsdx, dtdx; local
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/system/core/libpixelflinger/codeflinger/
H A Dtexturing.cpp365 // s = (x * dsdx)>>16 + ydsdy
366 // s = (x * dsdx)>>16 + (y*dsdy)>>16 + s0
378 CONTEXT_LOAD(s.reg, generated_vars.texture[i].dsdx);
603 int dsdx = scratches.obtain(); local
609 CONTEXT_LOAD(dsdx, generated_vars.texture[i].dsdx);
611 ADD(AL, 0, s.reg, s.reg, dsdx);
619 scratches.recycle(dsdx);
682 int dsdx = scratches.obtain(); local
684 CONTEXT_LOAD(dsdx, generated_var
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/system/core/include/private/pixelflinger/
H A Dggl_context.h390 GGLfixed dsdx; member in struct:android::texture_iterators_t::__anon327::__anon328
484 int32_t dsdx; member in struct:android::generated_tex_vars_t

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