Searched refs:dfdx (Results 1 - 4 of 4) sorted by relevance

/system/core/libpixelflinger/codeflinger/
H A DGGLAssembler.cpp406 int dfdx = scratches.obtain(); local
409 CONTEXT_LOAD(dfdx, generated_vars.dfdx);
411 MLA(AL, 0, f, Rx, dfdx, ydfdy);
804 int dfdx = scratches.obtain(); local
807 CONTEXT_LOAD(dfdx, generated_vars.dfdx); // stall
808 ADD(AL, 0, f, f, dfdx);
/system/core/include/private/pixelflinger/
H A Dggl_context.h472 GGLfixed dfdx; member in struct:android::shade_t
498 int32_t dfdx; member in struct:android::generated_vars_t
/system/core/libpixelflinger/
H A Dscanline.cpp657 GGLfixed f = (xs * c->shade.dfdx) + ci.ydfdy;
922 f += c->shade.dfdx;
1632 ci.ydfdy = interpolate(ys, c->shade.f0, c->shade.dfdx, c->shade.dfdy);
1665 gen.dfdx = c->shade.dfdx;
H A Dpixelflinger.cpp274 c->shade.dfdx = grad[1];

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