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Searched refs:dudx (Results 1 – 17 of 17) sorted by relevance

/external/deqp/framework/common/
DtcuTexLookupVerifier.hpp107 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dudy, const LodPrecision& prec);
108 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dvdx, const float dudy, const f…
109 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dvdx, const float dwdx, const f…
DtcuTexLookupVerifier.cpp2211 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dvdx, const float dwdx, const flo… in computeLodBoundsFromDerivates() argument
2213 const float mux = deFloatAbs(dudx); in computeLodBoundsFromDerivates()
2249 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dvdx, const float dudy, const flo… in computeLodBoundsFromDerivates() argument
2251 return computeLodBoundsFromDerivates(dudx, dvdx, 0.0f, dudy, dvdy, 0.0f, prec); in computeLodBoundsFromDerivates()
2254 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dudy, const LodPrecision& prec) in computeLodBoundsFromDerivates() argument
2256 return computeLodBoundsFromDerivates(dudx, 0.0f, 0.0f, dudy, 0.0f, 0.0f, prec); in computeLodBoundsFromDerivates()
2290 const float dudx = float(faceSize) * 0.5f * (scdx*ma - sc*madx) / (ma*ma); in computeCubeLodBoundsFromDerivates() local
2294 const Vec2 bounds = computeLodBoundsFromDerivates(dudx, dvdx, dudy, dvdy, prec); in computeCubeLodBoundsFromDerivates()
/external/deqp/external/openglcts/modules/glesext/texture_shadow_lod/
DesextcTextureShadowLodFunctionsTest.cpp505 float dudx = in initTexture() local
509 m_lookupParams.lod = computeLodFromDerivates(DEFAULT_LOD_MODE, dudx, 0.0f, 0.0f, dvdy); in initTexture()
547 float dudx = in initTexture() local
551 m_lookupParams.lod = computeLodFromDerivates(DEFAULT_LOD_MODE, dudx, 0.0f, 0.0f, dvdy); in initTexture()
612 float dudx = (c10.s - c00.s) * (float)m_textureSpec.width / (float)viewportSize[0]; in initTexture() local
615 m_lookupParams.lod = computeLodFromDerivates(DEFAULT_LOD_MODE, dudx, 0.0f, 0.0f, dvdy); in initTexture()
692 float dudx = (c10.s - c00.s) * (float)m_textureSpec.width / (float)viewportSize[0]; in initTexture() local
695 m_lookupParams.lod = computeLodFromDerivates(DEFAULT_LOD_MODE, dudx, 0.0f, 0.0f, dvdy); in initTexture()
/external/deqp/framework/opengl/
DgluTextureTestUtil.hpp172 float computeLodFromDerivates (LodMode mode, float dudx, float dudy);
173 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dudy, float dvdy);
174 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dwdx, float dudy, flo…
DgluTextureTestUtil.cpp179 float computeLodFromDerivates (LodMode mode, float dudx, float dudy) in computeLodFromDerivates() argument
188 p = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodFromDerivates()
210 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dudy, float dvdy) in computeLodFromDerivates() argument
216 p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx), deFloatSqrt(dudy*dudy + dvdy*dvdy)); in computeLodFromDerivates()
222 float mu = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodFromDerivates()
250 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dwdx, float dudy, float … in computeLodFromDerivates() argument
256 …p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx + dwdx*dwdx), deFloatSqrt(dudy*dudy + dvdy*dvdy + dw… in computeLodFromDerivates()
262 float mu = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodFromDerivates()
312 float dudx = triDerivateX(u, projection, wx, width, wy/height); in computeProjectedTriLod() local
315 return computeLodFromDerivates(mode, dudx, dudy); in computeProjectedTriLod()
[all …]
/external/mesa3d/src/mesa/swrast/
Ds_aaline.c195 GLfloat dudx = sPlane[0] / sPlane[2] * invQ * width; in compute_lambda() local
199 GLfloat r1 = dudx * dudx + dudy * dudy; in compute_lambda()
Ds_texfilter.c1650 const GLfloat dudx, const GLfloat dvdx, in sample_2d_ewa() argument
1664 GLfloat ux = dudx * scaling; in sample_2d_ewa()
1777 const GLfloat dudx, const GLfloat dvdx, in sample_2d_footprint() argument
1785 GLfloat ux = dudx * scaling; in sample_2d_footprint()
1920 GLfloat dudx = texW * ((s + dsdx) / (q + dqdx) - s * invQ); in sample_lambda_2d_aniso() local
1928 GLfloat Px2 = dudx * dudx + dvdx * dvdx; in sample_lambda_2d_aniso()
1996 dudx, dvdx, dudy, dvdy, (GLint) floorf(lod), rgba[i]); in sample_lambda_2d_aniso()
Ds_span.c422 GLfloat dudx = texW * ((s + dsdx) / (q + dqdx) - s * invQ); in _swrast_compute_lambda() local
426 GLfloat x = sqrtf(dudx * dudx + dvdx * dvdx); in _swrast_compute_lambda()
/external/deqp/modules/gles2/functional/
Des2fShaderTextureFunctionTests.cpp352 …float dudx = (m_lookupSpec.maxCoord[0]-m_lookupSpec.minCoord[0])*proj*(float)m_textureSpec.width /… in initTexture() local
354 …tureTestUtil::computeLodFromDerivates(glu::TextureTestUtil::LODMODE_EXACT, dudx, 0.0f, 0.0f, dvdy); in initTexture()
397 float dudx = (c10.s - c00.s)*(float)m_textureSpec.width / (float)viewportSize[0]; in initTexture() local
400 …tureTestUtil::computeLodFromDerivates(glu::TextureTestUtil::LODMODE_EXACT, dudx, 0.0f, 0.0f, dvdy); in initTexture()
Des2fTextureUnitTests.cpp222 float dudx = derivateParts.x() * (float)textureSize.x() * screenDerivate.x(); in calculateLodMax() local
227 return deFloatLog2(de::max(de::abs(dudx), de::abs(dudy)) + de::max(de::abs(dvdx), de::abs(dvdy))); in calculateLodMax()
233 float dudx = derivateParts.x() * (float)textureSize.x() * screenDerivate.x(); in calculateLodMin() local
238 …return deFloatLog2(de::max(de::max(de::abs(dudx), de::abs(dudy)), de::max(de::abs(dvdx), de::abs(d… in calculateLodMin()
/external/deqp/external/vulkancts/modules/vulkan/shaderrender/
DvktShaderRenderTextureFunctionTests.cpp272 float computeLodFromDerivates (LodMode mode, float dudx, float dudy) in computeLodFromDerivates() argument
281 p = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodFromDerivates()
293 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dudy, float dvdy) in computeLodFromDerivates() argument
299 p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx), deFloatSqrt(dudy*dudy + dvdy*dvdy)); in computeLodFromDerivates()
305 float mu = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodFromDerivates()
321 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dwdx, float dudy, float … in computeLodFromDerivates() argument
327 …p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx + dwdx*dwdx), deFloatSqrt(dudy*dudy + dvdy*dvdy + dw… in computeLodFromDerivates()
333 float mu = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodFromDerivates()
888 …float dudx = (m_lookupSpec.maxCoord[0]-m_lookupSpec.minCoord[0])*proj*(float)m_textureSpec.width /… in initTexture() local
890 lookupParams.lod = computeLodFromDerivates(DEFAULT_LOD_MODE, dudx, 0.0f, 0.0f, dvdy); in initTexture()
[all …]
/external/deqp/modules/gles3/functional/
Des3fTextureUnitTests.cpp302 float dudx = derivateParts[0].x() * (float)textureSize.x() * screenDerivate.x(); in calculateLodMax() local
309 const float mu = de::max(de::abs(dudx), de::abs(dudy)); in calculateLodMax()
318 float dudx = derivateParts[0].x() * (float)textureSize.x() * screenDerivate.x(); in calculateLodMin() local
325 const float mu = de::max(de::abs(dudx), de::abs(dudy)); in calculateLodMin()
Des3fVertexTextureTests.cpp1300 const float dudx = (trans10.x() - trans00.x()) * (float)texWidth / dstSize.x(); in calculateLod() local
1305 return deFloatLog2(deFloatSqrt(de::max(dudx*dudx + dvdx*dvdx, dudy*dudy + dvdy*dvdy))); in calculateLod()
1641 const float dudx = (trans10.x() - trans00.x()) * (float)srcWidth / dstSize.x(); in calculateLod() local
1648 …return deFloatLog2(deFloatSqrt(de::max(dudx*dudx + dvdx*dvdx + dwdx*dwdx, dudy*dudy + dvdy*dvdy + … in calculateLod()
Des3fShaderTextureFunctionTests.cpp598 …float dudx = (m_lookupSpec.maxCoord[0]-m_lookupSpec.minCoord[0])*proj*(float)m_textureSpec.width /… in initTexture() local
600 m_lookupParams.lod = computeLodFromDerivates(DEFAULT_LOD_MODE, dudx, 0.0f, 0.0f, dvdy); in initTexture()
656 float dudx = (c10.s - c00.s)*(float)m_textureSpec.width / (float)viewportSize[0]; in initTexture() local
659 m_lookupParams.lod = computeLodFromDerivates(DEFAULT_LOD_MODE, dudx, 0.0f, 0.0f, dvdy); in initTexture()
692 …float dudx = (m_lookupSpec.maxCoord[0]-m_lookupSpec.minCoord[0])*proj*(float)m_textureSpec.width /… in initTexture() local
694 m_lookupParams.lod = computeLodFromDerivates(DEFAULT_LOD_MODE, dudx, 0.0f, 0.0f, dvdy); in initTexture()
722 …float dudx = (m_lookupSpec.maxCoord[0]-m_lookupSpec.minCoord[0])*proj*(float)m_textureSpec.width … in initTexture() local
726 …m_lookupParams.lod = computeLodFromDerivates(DEFAULT_LOD_MODE, dudx, 0.0f, dwdx, 0.0f, dvdy, dwdy); in initTexture()
/external/mesa3d/src/gallium/drivers/softpipe/
Dsp_tex_sample.c2349 const float dudx, const float dvdx, in img_filter_2d_ewa() argument
2361 const float ux = dudx * scaling; in img_filter_2d_ewa()
2566 const float dudx = (s[QUAD_BOTTOM_RIGHT] - s[QUAD_BOTTOM_LEFT]) * s_to_u; in mip_filter_linear_aniso() local
2581 const float Px2 = dudx * dudx + dvdx * dvdx; in mip_filter_linear_aniso()
2652 level0, dudx, dvdx, dudy, dvdy, rgba); in mip_filter_linear_aniso()
/external/swiftshader/src/Pipeline/
DSamplerCore.cpp1220 Float4 dudx = duvdxy.xxxx; in computeLod2D() local
1226 uDelta = As<Float4>((As<Int4>(dudx) & mask) | ((As<Int4>(dudy) & ~mask))); in computeLod2D()
/external/swiftshader/src/Shader/
DSamplerCore.cpp1412 Float4 dudx = duvdxy.xxxx; in computeLod() local
1418 uDelta = As<Float4>((As<Int4>(dudx) & mask) | ((As<Int4>(dudy) & ~mask))); in computeLod()