Searched refs:dvdy (Results 1 - 8 of 8) sorted by relevance

/external/chromium_org/third_party/mesa/src/src/mesa/swrast/
H A Ds_aaline.c197 GLfloat dvdy = tPlane[1] / tPlane[2] * invQ * height; local
199 GLfloat r2 = dvdx * dvdx + dvdy * dvdy;
H A Ds_texfilter.c1646 const GLfloat dudy, const GLfloat dvdy, const GLint lod,
1662 GLfloat vy = dvdy * scaling;
1773 const GLfloat dudy, const GLfloat dvdy, const GLint lod,
1783 GLfloat vy = dvdy * scaling;
1918 GLfloat dvdy = texH * ((t + dtdy) / (q + dqdy) - t * invQ); local
1924 GLfloat Py2 = dudy * dudy + dvdy * dvdy;
1991 dudx, dvdx, dudy, dvdy, floor(lod), rgba[i]);
1997 dudx, dvdx, dudy, dvdy, floor(lod), rgba[i]);
1641 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
1768 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
H A Ds_span.c421 GLfloat dvdy = texH * ((t + dtdy) / (q + dqdy) - t * invQ); local
423 GLfloat y = SQRTF(dudy * dudy + dvdy * dvdy);
/external/mesa3d/src/mesa/swrast/
H A Ds_aaline.c197 GLfloat dvdy = tPlane[1] / tPlane[2] * invQ * height; local
199 GLfloat r2 = dvdx * dvdx + dvdy * dvdy;
H A Ds_texfilter.c1646 const GLfloat dudy, const GLfloat dvdy, const GLint lod,
1662 GLfloat vy = dvdy * scaling;
1773 const GLfloat dudy, const GLfloat dvdy, const GLint lod,
1783 GLfloat vy = dvdy * scaling;
1918 GLfloat dvdy = texH * ((t + dtdy) / (q + dqdy) - t * invQ); local
1924 GLfloat Py2 = dudy * dudy + dvdy * dvdy;
1991 dudx, dvdx, dudy, dvdy, floor(lod), rgba[i]);
1997 dudx, dvdx, dudy, dvdy, floor(lod), rgba[i]);
1641 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
1768 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
H A Ds_span.c421 GLfloat dvdy = texH * ((t + dtdy) / (q + dqdy) - t * invQ); local
423 GLfloat y = SQRTF(dudy * dudy + dvdy * dvdy);
/external/chromium_org/third_party/mesa/src/src/gallium/drivers/softpipe/
H A Dsp_tex_sample.c1636 const float dudy, const float dvdy,
1651 float vy = dvdy * scaling;
1833 float dvdy = (t[QUAD_TOP_LEFT] - t[QUAD_BOTTOM_LEFT]) * t_to_v; local
1840 float Py2 = dudy * dudy + dvdy * dvdy;
1898 dudx, dvdx, dudy, dvdy, rgba);
1629 img_filter_2d_ewa(struct tgsi_sampler *tgsi_sampler, const float s[TGSI_QUAD_SIZE], const float t[TGSI_QUAD_SIZE], const float p[TGSI_QUAD_SIZE], unsigned level, enum tgsi_sampler_control control, const float dudx, const float dvdx, const float dudy, const float dvdy, float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE]) argument
/external/mesa3d/src/gallium/drivers/softpipe/
H A Dsp_tex_sample.c1636 const float dudy, const float dvdy,
1651 float vy = dvdy * scaling;
1833 float dvdy = (t[QUAD_TOP_LEFT] - t[QUAD_BOTTOM_LEFT]) * t_to_v; local
1840 float Py2 = dudy * dudy + dvdy * dvdy;
1898 dudx, dvdx, dudy, dvdy, rgba);
1629 img_filter_2d_ewa(struct tgsi_sampler *tgsi_sampler, const float s[TGSI_QUAD_SIZE], const float t[TGSI_QUAD_SIZE], const float p[TGSI_QUAD_SIZE], unsigned level, enum tgsi_sampler_control control, 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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