Searched refs:dvdx (Results 1 - 9 of 9) sorted by relevance

/xsrc/external/mit/MesaLib.old/dist/src/mesa/swrast/
H A Ds_aaline.c198 GLfloat dvdx = tPlane[0] / tPlane[2] * invQ * height; local in function:compute_lambda
201 GLfloat r2 = dvdx * dvdx + dvdy * dvdy;
H A Ds_texfilter.c1650 const GLfloat dudx, const GLfloat dvdx,
1665 GLfloat vx = dvdx * scaling;
1777 const GLfloat dudx, const GLfloat dvdx,
1786 GLfloat vx = dvdx * scaling;
1921 GLfloat dvdx = texH * ((t + dtdx) / (q + dqdx) - t * invQ); local in function:sample_lambda_2d_aniso
1928 GLfloat Px2 = dudx * dudx + dvdx * dvdx;
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
H A Ds_span.c423 GLfloat dvdx = texH * ((t + dtdx) / (q + dqdx) - t * invQ); local in function:_swrast_compute_lambda
426 GLfloat x = sqrtf(dudx * dudx + dvdx * dvdx);
/xsrc/external/mit/MesaLib/dist/src/mesa/swrast/
H A Ds_aaline.c197 GLfloat dvdx = tPlane[0] / tPlane[2] * invQ * height; local in function:compute_lambda
200 GLfloat r2 = dvdx * dvdx + dvdy * dvdy;
H A Ds_texfilter.c1650 const GLfloat dudx, const GLfloat dvdx,
1665 GLfloat vx = dvdx * scaling;
1777 const GLfloat dudx, const GLfloat dvdx,
1786 GLfloat vx = dvdx * scaling;
1921 GLfloat dvdx = texH * ((t + dtdx) / (q + dqdx) - t * invQ); local in function:sample_lambda_2d_aniso
1928 GLfloat Px2 = dudx * dudx + dvdx * dvdx;
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
H A Ds_span.c423 GLfloat dvdx = texH * ((t + dtdx) / (q + dqdx) - t * invQ); local in function:_swrast_compute_lambda
426 GLfloat x = sqrtf(dudx * dudx + dvdx * dvdx);
/xsrc/external/mit/xf86-video-s3virge/dist/src/
H A Dnewmmio.h312 int32 dvdx;
586 #define SETT3_DVDX(val) ((mmtr)s3vMmioMem)->triangle3d_regs.regs.dvdx = (val)
/xsrc/external/mit/MesaLib.old/dist/src/gallium/drivers/softpipe/
H A Dsp_tex_sample.c2335 const float dudx, const float dvdx,
2348 const float vx = dvdx * scaling;
2554 const float dvdx = (t[QUAD_BOTTOM_RIGHT] - t[QUAD_BOTTOM_LEFT]) * t_to_v; local in function:mip_filter_linear_aniso
2567 const float Px2 = dudx * dudx + dvdx * dvdx;
2638 level0, dudx, dvdx, dudy, dvdy, rgba);
2325 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
/xsrc/external/mit/MesaLib/dist/src/gallium/drivers/softpipe/
H A Dsp_tex_sample.c2349 const float dudx, const float dvdx,
2362 const float vx = dvdx * scaling;
2568 const float dvdx = (t[QUAD_BOTTOM_RIGHT] - t[QUAD_BOTTOM_LEFT]) * t_to_v; local in function:mip_filter_linear_aniso
2581 const float Px2 = dudx * dudx + dvdx * dvdx;
2652 level0, dudx, dvdx, dudy, dvdy, rgba);
2339 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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