90 if (span->arrayAttribs & FRAG_BIT_FOGC) {					\
92    for (i = 0; i < span->end; i++) {						\
93       const GLfloat fogCoord = span->array->attribs[FRAG_ATTRIB_FOGC][i][0];	\
105    const GLfloat fogStep = span->attrStepX[FRAG_ATTRIB_FOGC][0];		\
106    GLfloat fogCoord = span->attrStart[FRAG_ATTRIB_FOGC][0];			\
107    const GLfloat wStep = span->attrStepX[FRAG_ATTRIB_WPOS][3];			\
108    GLfloat w = span->attrStart[FRAG_ATTRIB_WPOS][3];				\
110    for (i = 0; i < span->end; i++) {						\
132 _swrast_fog_rgba_span( const struct gl_context *ctx, SWspan *span )  in _swrast_fog_rgba_span()  argument
138    ASSERT(span->arrayMask & SPAN_RGBA);  in _swrast_fog_rgba_span()
141    if (span->array->ChanType == GL_UNSIGNED_BYTE) {  in _swrast_fog_rgba_span()
146    else if (span->array->ChanType == GL_UNSIGNED_SHORT) {  in _swrast_fog_rgba_span()
167             if (span->array->ChanType == GL_UNSIGNED_BYTE) {  in _swrast_fog_rgba_span()
168                GLubyte (*rgba)[4] = span->array->rgba8;  in _swrast_fog_rgba_span()
171             else if (span->array->ChanType == GL_UNSIGNED_SHORT) {  in _swrast_fog_rgba_span()
172                GLushort (*rgba)[4] = span->array->rgba16;  in _swrast_fog_rgba_span()
176                GLfloat (*rgba)[4] = span->array->attribs[FRAG_ATTRIB_COL0];  in _swrast_fog_rgba_span()
177                ASSERT(span->array->ChanType == GL_FLOAT);  in _swrast_fog_rgba_span()
186             if (span->array->ChanType == GL_UNSIGNED_BYTE) {  in _swrast_fog_rgba_span()
187                GLubyte (*rgba)[4] = span->array->rgba8;  in _swrast_fog_rgba_span()
190             else if (span->array->ChanType == GL_UNSIGNED_SHORT) {  in _swrast_fog_rgba_span()
191                GLushort (*rgba)[4] = span->array->rgba16;  in _swrast_fog_rgba_span()
195                GLfloat (*rgba)[4] = span->array->attribs[FRAG_ATTRIB_COL0];  in _swrast_fog_rgba_span()
196                ASSERT(span->array->ChanType == GL_FLOAT);  in _swrast_fog_rgba_span()
205             if (span->array->ChanType == GL_UNSIGNED_BYTE) {  in _swrast_fog_rgba_span()
206                GLubyte (*rgba)[4] = span->array->rgba8;  in _swrast_fog_rgba_span()
209             else if (span->array->ChanType == GL_UNSIGNED_SHORT) {  in _swrast_fog_rgba_span()
210                GLushort (*rgba)[4] = span->array->rgba16;  in _swrast_fog_rgba_span()
214                GLfloat (*rgba)[4] = span->array->attribs[FRAG_ATTRIB_COL0];  in _swrast_fog_rgba_span()
215                ASSERT(span->array->ChanType == GL_FLOAT);  in _swrast_fog_rgba_span()
230       if (span->array->ChanType == GL_UNSIGNED_BYTE) {  in _swrast_fog_rgba_span()
231          GLubyte (*rgba)[4] = span->array->rgba8;  in _swrast_fog_rgba_span()
234       else if (span->array->ChanType == GL_UNSIGNED_SHORT) {  in _swrast_fog_rgba_span()
235          GLushort (*rgba)[4] = span->array->rgba16;  in _swrast_fog_rgba_span()
239          GLfloat (*rgba)[4] = span->array->attribs[FRAG_ATTRIB_COL0];  in _swrast_fog_rgba_span()
240          ASSERT(span->array->ChanType == GL_FLOAT);  in _swrast_fog_rgba_span()