Cross Reference: /xsrc/external/mit/MesaLib/dist/src/mesa/swrast/s

Lines Matching defs:sample
274    GLchan sample[4];  /* the filtered texture sample */
284    sample[RCOMP] = tex00[2];	\
285    sample[GCOMP] = tex00[1];	\
286    sample[BCOMP] = tex00[0];	\
287    sample[ACOMP] = CHAN_MAX;
290    sample[RCOMP] = ilerp_2d(sf, tf, tex00[2], tex01[2], tex10[2], tex11[2]);\
291    sample[GCOMP] = ilerp_2d(sf, tf, tex00[1], tex01[1], tex10[1], tex11[1]);\
292    sample[BCOMP] = ilerp_2d(sf, tf, tex00[0], tex01[0], tex10[0], tex11[0]);\
293    sample[ACOMP] = CHAN_MAX;
296    sample[RCOMP] = tex00[3];	\
297    sample[GCOMP] = tex00[2];	\
298    sample[BCOMP] = tex00[1];	\
299    sample[ACOMP] = tex00[0];
302    sample[RCOMP] = ilerp_2d(sf, tf, tex00[3], tex01[3], tex10[3], tex11[3]);\
303    sample[GCOMP] = ilerp_2d(sf, tf, tex00[2], tex01[2], tex10[2], tex11[2]);\
304    sample[BCOMP] = ilerp_2d(sf, tf, tex00[1], tex01[1], tex10[1], tex11[1]);\
305    sample[ACOMP] = ilerp_2d(sf, tf, tex00[0], tex01[0], tex10[0], tex11[0])
308    dest[RCOMP] = span->red   * (sample[RCOMP] + 1u) >> (FIXED_SHIFT + 8); \
309    dest[GCOMP] = span->green * (sample[GCOMP] + 1u) >> (FIXED_SHIFT + 8); \
310    dest[BCOMP] = span->blue  * (sample[BCOMP] + 1u) >> (FIXED_SHIFT + 8); \
311    dest[ACOMP] = span->alpha * (sample[ACOMP] + 1u) >> (FIXED_SHIFT + 8)
314    dest[RCOMP] = ((CHAN_MAX - sample[ACOMP]) * span->red +		\
315                ((sample[ACOMP] + 1) * sample[RCOMP] << FIXED_SHIFT))	\
317    dest[GCOMP] = ((CHAN_MAX - sample[ACOMP]) * span->green +		\
318                ((sample[ACOMP] + 1) * sample[GCOMP] << FIXED_SHIFT))	\
320    dest[BCOMP] = ((CHAN_MAX - sample[ACOMP]) * span->blue +		\
321                ((sample[ACOMP] + 1) * sample[BCOMP] << FIXED_SHIFT))	\
326    dest[RCOMP] = ((CHAN_MAX - sample[RCOMP]) * span->red		\
327                + (sample[RCOMP] + 1) * info->er) >> (FIXED_SHIFT + 8);	\
328    dest[GCOMP] = ((CHAN_MAX - sample[GCOMP]) * span->green		\
329                + (sample[GCOMP] + 1) * info->eg) >> (FIXED_SHIFT + 8);	\
330    dest[BCOMP] = ((CHAN_MAX - sample[BCOMP]) * span->blue		\
331                + (sample[BCOMP] + 1) * info->eb) >> (FIXED_SHIFT + 8);	\
332    dest[ACOMP] = span->alpha * (sample[ACOMP] + 1) >> (FIXED_SHIFT + 8)
334 #define REPLACE  COPY_CHAN4(dest, sample)
338       GLint rSum = FixedToInt(span->red)   + (GLint) sample[RCOMP];	\
339       GLint gSum = FixedToInt(span->green) + (GLint) sample[GCOMP];	\
340       GLint bSum = FixedToInt(span->blue)  + (GLint) sample[BCOMP];	\
344       dest[ACOMP] = span->alpha * (sample[ACOMP] + 1) >> (FIXED_SHIFT + 8); \
351    dest[0] = sample[0];			\
352    dest[1] = sample[1];			\
353    dest[2] = sample[2];			\
611    GLchan sample[4];  /* the filtered texture sample */