/external/deqp/modules/gles2/functional/ |
H A D | es2fShaderTextureFunctionTests.cpp | 353 float dvdy = (m_lookupSpec.maxCoord[1]-m_lookupSpec.minCoord[1])*proj*(float)m_textureSpec.height / (float)viewportSize[1]; local 354 m_lookupParams.lod = glu::TextureTestUtil::computeLodFromDerivates(glu::TextureTestUtil::LODMODE_EXACT, dudx, 0.0f, 0.0f, dvdy); 398 float dvdy = (c01.t - c00.t)*(float)m_textureSpec.height / (float)viewportSize[1]; local 400 m_lookupParams.lod = glu::TextureTestUtil::computeLodFromDerivates(glu::TextureTestUtil::LODMODE_EXACT, dudx, 0.0f, 0.0f, dvdy);
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H A D | es2fTextureUnitTests.cpp | 225 float dvdy = derivateParts.w() * (float)textureSize.y() * screenDerivate.y(); local 227 return deFloatLog2(de::max(de::abs(dudx), de::abs(dudy)) + de::max(de::abs(dvdx), de::abs(dvdy))); 236 float dvdy = derivateParts.w() * (float)textureSize.y() * screenDerivate.y(); local 238 return deFloatLog2(de::max(de::max(de::abs(dudx), de::abs(dudy)), de::max(de::abs(dvdx), de::abs(dvdy))));
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/external/mesa3d/src/mesa/swrast/ |
H A D | s_aaline.c | 199 GLfloat dvdy = tPlane[1] / tPlane[2] * invQ * height; local 201 GLfloat r2 = dvdx * dvdx + dvdy * dvdy;
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H A D | s_span.c | 422 GLfloat dvdy = texH * ((t + dtdy) / (q + dqdy) - t * invQ); local 424 GLfloat y = sqrtf(dudy * dudy + dvdy * dvdy);
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H A D | s_texfilter.c | 1651 const GLfloat dudy, const GLfloat dvdy, const GLint lod, 1667 GLfloat vy = dvdy * scaling; 1778 const GLfloat dudy, const GLfloat dvdy, const GLint lod, 1788 GLfloat vy = dvdy * scaling; 1923 GLfloat dvdy = texH * ((t + dtdy) / (q + dqdy) - t * invQ); local 1929 GLfloat Py2 = dudy * dudy + dvdy * dvdy; 1996 dudx, dvdx, dudy, dvdy, (GLint) floorf(lod), rgba[i]); 2002 dudx, dvdx, dudy, dvdy, floor(lod), rgba[i]); 1646 sample_2d_ewa(struct gl_context *ctx, const struct gl_sampler_object *samp, const struct gl_texture_object *tObj, const GLfloat texcoord[4], const GLfloat dudx, const GLfloat dvdx, const GLfloat dudy, const GLfloat dvdy, const GLint lod, GLfloat rgba[]) argument 1773 sample_2d_footprint(struct gl_context *ctx, const struct gl_sampler_object *samp, const struct gl_texture_object *tObj, const GLfloat texcoord[4], const GLfloat dudx, const GLfloat dvdx, const GLfloat dudy, const GLfloat dvdy, const GLint lod, GLfloat rgba[]) argument
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/external/deqp/framework/opengl/ |
H A D | gluTextureTestUtil.cpp | 210 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dudy, float dvdy) argument 216 p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx), deFloatSqrt(dudy*dudy + dvdy*dvdy)); 223 float mv = de::max(deFloatAbs(dvdx), deFloatAbs(dvdy)); 250 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dwdx, float dudy, float dvdy, float dwdy) argument 256 p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx + dwdx*dwdx), deFloatSqrt(dudy*dudy + dvdy*dvdy + dwdy*dwdy)); 263 float mv = de::max(deFloatAbs(dvdx), deFloatAbs(dvdy)); 325 float dvdy = triDerivateY(v, projection, wy, height, wx/width); local 327 return computeLodFromDerivates(mode, dudx, dvdx, dudy, dvdy); 338 float dvdy = triDerivateY(v, projection, wy, height, wx/width); local 604 const float dvdy = float(faceSize) * 0.5f * (tcdy*ma - tc*mady) / (ma*ma); local [all...] |
/external/deqp/modules/gles3/functional/ |
H A D | es3fTextureUnitTests.cpp | 305 float dvdy = derivateParts[1].y() * (float)textureSize.y() * screenDerivate.y(); local 310 const float mv = de::max(de::abs(dvdx), de::abs(dvdy)); 321 float dvdy = derivateParts[1].y() * (float)textureSize.y() * screenDerivate.y(); local 326 const float mv = de::max(de::abs(dvdx), de::abs(dvdy));
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H A D | es3fVertexTextureTests.cpp | 1303 const float dvdy = (trans01.y() - trans00.y()) * (float)texHeight / dstSize.y(); local 1305 return deFloatLog2(deFloatSqrt(de::max(dudx*dudx + dvdx*dvdx, dudy*dudy + dvdy*dvdy))); 1644 const float dvdy = (trans01.y() - trans00.y()) * (float)srcHeight / dstSize.y(); local 1648 return deFloatLog2(deFloatSqrt(de::max(dudx*dudx + dvdx*dvdx + dwdx*dwdx, dudy*dudy + dvdy*dvdy + dwdy*dwdy)));
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H A D | es3fShaderTextureFunctionTests.cpp | 599 float dvdy = (m_lookupSpec.maxCoord[1]-m_lookupSpec.minCoord[1])*proj*(float)m_textureSpec.height / (float)viewportSize[1]; local 600 m_lookupParams.lod = computeLodFromDerivates(DEFAULT_LOD_MODE, dudx, 0.0f, 0.0f, dvdy); 657 float dvdy = (c01.t - c00.t)*(float)m_textureSpec.height / (float)viewportSize[1]; local 659 m_lookupParams.lod = computeLodFromDerivates(DEFAULT_LOD_MODE, dudx, 0.0f, 0.0f, dvdy); 693 float dvdy = (m_lookupSpec.maxCoord[1]-m_lookupSpec.minCoord[1])*proj*(float)m_textureSpec.height / (float)viewportSize[1]; local 694 m_lookupParams.lod = computeLodFromDerivates(DEFAULT_LOD_MODE, dudx, 0.0f, 0.0f, dvdy); 723 float dvdy = (m_lookupSpec.maxCoord[1]-m_lookupSpec.minCoord[1])*proj*(float)m_textureSpec.height / (float)viewportSize[1]; local 726 m_lookupParams.lod = computeLodFromDerivates(DEFAULT_LOD_MODE, dudx, 0.0f, dwdx, 0.0f, dvdy, dwdy); 1807 // \note Only one of dudx, dudy, dvdx, dvdy is non-zero since spec allows approximating p from derivates by various methods.
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/external/deqp/framework/common/ |
H A D | tcuTexLookupVerifier.cpp | 2120 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dvdx, const float dwdx, const float dudy, const float dvdy, const float dwdy, const LodPrecision& prec) argument 2126 const float mvy = deFloatAbs(dvdy); 2158 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dvdx, const float dudy, const float dvdy, const LodPrecision& prec) argument 2160 return computeLodBoundsFromDerivates(dudx, dvdx, 0.0f, dudy, dvdy, 0.0f, prec); 2202 const float dvdy = float(faceSize) * 0.5f * (tcdy*ma - tc*mady) / (ma*ma); local 2203 const Vec2 bounds = computeLodBoundsFromDerivates(dudx, dvdx, dudy, dvdy, prec);
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/external/swiftshader/src/Shader/ |
H A D | SamplerCore.cpp | 1418 Float4 dvdy = duvdxy.wwww; local 1422 vDelta = As<Float4>((As<Int4>(dvdx) & mask) | ((As<Int4>(dvdy) & ~mask)));
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/external/deqp/external/vulkancts/modules/vulkan/shaderrender/ |
H A D | vktShaderRenderTextureFunctionTests.cpp | 281 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dudy, float dvdy) argument 287 p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx), deFloatSqrt(dudy*dudy + dvdy*dvdy)); 294 float mv = de::max(deFloatAbs(dvdx), deFloatAbs(dvdy)); 309 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dwdx, float dudy, float dvdy, float dwdy) argument 315 p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx + dwdx*dwdx), deFloatSqrt(dudy*dudy + dvdy*dvdy + dwdy*dwdy)); 322 float mv = de::max(deFloatAbs(dvdx), deFloatAbs(dvdy)); 822 float dvdy = (m_lookupSpec.maxCoord[1]-m_lookupSpec.minCoord[1])*proj*(float)m_textureSpec.height / (float)viewportSize[1]; local 823 lookupParams.lod = computeLodFromDerivates(DEFAULT_LOD_MODE, dudx, 0.0f, 0.0f, dvdy); 881 float dvdy = (c01.t - c00.t)*(float)m_textureSpec.height / (float)viewportSize[1]; local 918 float dvdy = (m_lookupSpec.maxCoord[1]-m_lookupSpec.minCoord[1])*proj*(float)m_textureSpec.height / (float)viewportSize[1]; local 949 float dvdy = (m_lookupSpec.maxCoord[1]-m_lookupSpec.minCoord[1])*proj*(float)m_textureSpec.height / (float)viewportSize[1]; local 1085 float dvdy = (c01.t - c00.t)*(float)m_textureSpec.height / (float)viewportSize[1]; local 2403 const float dvdy = (m_maxCoord[1]-m_minCoord[1])*(float)m_textureSpec.height / (float)viewportSize[1]; local [all...] |
/external/mesa3d/src/gallium/drivers/softpipe/ |
H A D | sp_tex_sample.c | 2215 const float dudy, const float dvdy, 2229 const float vy = dvdy * scaling; 2434 const float dvdy = (t[QUAD_TOP_LEFT] - t[QUAD_BOTTOM_LEFT]) * t_to_v; local 2447 const float Py2 = dudy * dudy + dvdy * dvdy; 2517 level0, dudx, dvdx, dudy, dvdy, rgba); 2204 img_filter_2d_ewa(const struct sp_sampler_view *sp_sview, const struct sp_sampler *sp_samp, img_filter_func min_filter, img_filter_func mag_filter, const float s[TGSI_QUAD_SIZE], const float t[TGSI_QUAD_SIZE], const float p[TGSI_QUAD_SIZE], const uint faces[TGSI_QUAD_SIZE], const int8_t *offset, unsigned level, const float dudx, const float dvdx, const float dudy, const float dvdy, float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE]) argument
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