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Searched refs:ACOMP (Results 1 – 25 of 29) sorted by relevance

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/third_party/mesa3d/src/mesa/swrast/
Ds_texcombine.c125 rgba[i][ACOMP] = CHAN_TO_FLOAT(rgbaChan[i][ACOMP]); in texture_combine()
218 dst[i][BCOMP] = src[i][ACOMP]; in texture_combine()
225 dst[i][BCOMP] = 1.0F - src[i][ACOMP]; in texture_combine()
256 c[i][ACOMP] = alpha; in texture_combine()
266 c[i][ACOMP] = 0.0F; in texture_combine()
274 c[i][ACOMP] = 1.0F; in texture_combine()
294 dst[i][ACOMP] = 1.0F - src[i][ACOMP]; in texture_combine()
448 rgba[i][ACOMP] = arg0[i][ACOMP] * scaleA; in texture_combine()
453 rgba[i][ACOMP] = arg0[i][ACOMP] * arg1[i][ACOMP] * scaleA; in texture_combine()
460 rgba[i][ACOMP] = (arg0[i][ACOMP] * arg1[i][ACOMP] + in texture_combine()
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Ds_blend.c137 const GLint t = rgba[i][ACOMP]; /* t is in [0, 255] */ in blend_transparency_ubyte()
147 const GLint a = DIV255((rgba[i][ACOMP] - dest[i][ACOMP]) * t) + dest[i][ACOMP]; in blend_transparency_ubyte()
155 rgba[i][ACOMP] = (GLubyte) a; in blend_transparency_ubyte()
182 const GLint t = rgba[i][ACOMP]; in blend_transparency_ushort()
192 GLushort a = (GLushort) ((rgba[i][ACOMP] - dest[i][ACOMP]) * tt + dest[i][ACOMP]); in blend_transparency_ushort()
220 const GLfloat t = rgba[i][ACOMP]; /* t in [0, 1] */ in blend_transparency_float()
229 GLfloat a = (rgba[i][ACOMP] - dest[i][ACOMP]) * t + dest[i][ACOMP]; in blend_transparency_float()
262 GLint a = rgba[i][ACOMP] + dest[i][ACOMP]; in blend_add()
266 rgba[i][ACOMP] = (GLubyte) MIN2( a, 255 ); in blend_add()
278 GLint a = rgba[i][ACOMP] + dest[i][ACOMP]; in blend_add()
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Ds_masking.c89 src[i][ACOMP] = (src[i][ACOMP] & aMask) | (dst[i][ACOMP] & ~aMask); in _swrast_mask_rgba_span()
105 src[i][ACOMP] = (src[i][ACOMP] & aMask) | (dst[i][ACOMP] & ~aMask); in _swrast_mask_rgba_span()
Ds_triangle.c158 rgba[i][ACOMP] = 0xff; \
219 rgba[i][ACOMP] = 0xff; \
287 sample[ACOMP] = CHAN_MAX; in affine_span()
293 sample[ACOMP] = CHAN_MAX; in affine_span()
299 sample[ACOMP] = tex00[0]; in affine_span()
305 sample[ACOMP] = ilerp_2d(sf, tf, tex00[0], tex01[0], tex10[0], tex11[0]) in affine_span()
311 dest[ACOMP] = span->alpha * (sample[ACOMP] + 1u) >> (FIXED_SHIFT + 8) in affine_span()
314 dest[RCOMP] = ((CHAN_MAX - sample[ACOMP]) * span->red + \ in affine_span()
315 ((sample[ACOMP] + 1) * sample[RCOMP] << FIXED_SHIFT)) \ in affine_span()
317 dest[GCOMP] = ((CHAN_MAX - sample[ACOMP]) * span->green + \ in affine_span()
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Ds_alpha.c116 ALPHA_TEST(rgba[i][ACOMP], ;); in _swrast_alpha_test()
122 ALPHA_TEST(rgba[i][ACOMP], ;); in _swrast_alpha_test()
127 ALPHA_TEST(rgba[i][ACOMP], ;); in _swrast_alpha_test()
Ds_blit.c441 srcColor0[srcCol0][ACOMP], srcColor0[srcCol1][ACOMP], in resample_linear_row_ub()
442 srcColor1[srcCol0][ACOMP], srcColor1[srcCol1][ACOMP]); in resample_linear_row_ub()
447 dstColor[dstCol][ACOMP] = util_ifloor(alpha); in resample_linear_row_ub()
496 srcColor0[srcCol0][ACOMP], srcColor0[srcCol1][ACOMP], in resample_linear_row_float()
497 srcColor1[srcCol0][ACOMP], srcColor1[srcCol1][ACOMP]); in resample_linear_row_float()
502 dstColor[dstCol][ACOMP] = alpha; in resample_linear_row_float()
Ds_aatritemp.h126 compute_plane(p0, p1, p2, v0->color[ACOMP], v1->color[ACOMP], v2->color[ACOMP], aPlane);
132 constant_plane(v2->color[ACOMP], aPlane);
232 array->rgba[count][ACOMP] = solve_plane_chan(cx, cy, aPlane);
295 array->rgba[ix][ACOMP] = solve_plane_chan(cx, cy, aPlane);
Ds_aalinetemp.h65 line->span.array->rgba[i][ACOMP] = solve_plane_chan(fx, fy, line->aPlane); in NAME()
149 v0->color[ACOMP], v1->color[ACOMP], line.aPlane); in NAME()
155 constant_plane(v1->color[ACOMP], line.aPlane); in NAME()
Ds_span.c242 color[ACOMP] = FixedToInt(span->alpha); in interpolate_int_colors()
260 rgba[i][ACOMP] = FixedToChan(a); in interpolate_int_colors()
277 color[ACOMP] = FixedToInt(span->alpha); in interpolate_int_colors()
298 rgba[i][ACOMP] = FixedToChan(a); in interpolate_int_colors()
891 const GLfloat a = rgba[i][ACOMP] * coverage[i]; in apply_aa_coverage()
892 rgba[i][ACOMP] = (GLubyte) CLAMP(a, 0.0F, 255.0F); in apply_aa_coverage()
900 const GLfloat a = rgba[i][ACOMP] * coverage[i]; in apply_aa_coverage()
901 rgba[i][ACOMP] = (GLushort) CLAMP(a, 0.0F, 65535.0F); in apply_aa_coverage()
907 rgba[i][ACOMP] = rgba[i][ACOMP] * coverage[i]; in apply_aa_coverage()
927 rgba[i][ACOMP] = CLAMP(rgba[i][ACOMP], 0.0F, 1.0F); in clamp_colors()
Ds_tritemp.h370 GLfloat eMaj_da = (GLfloat) (vMax->color[ACOMP] - vMin->color[ACOMP]); in NAME()
371 GLfloat eBot_da = (GLfloat) (vMid->color[ACOMP] - vMin->color[ACOMP]); in NAME()
663 aLeft = (GLint)(ChanToFixed(vLower->color[ACOMP]) in NAME()
677 aLeft = ChanToFixed(v2->color[ACOMP]); in NAME()
Ds_texfetch.c99 texel[ACOMP] = 0.0; in fetch_null_texelf()
Ds_points.c487 span->array->rgba[count][ACOMP] = vert->color[3]; in pixel_point()
/third_party/mesa3d/src/mesa/main/
Dtexcompress_s3tc.c272 texel[ACOMP] = UBYTE_TO_FLOAT(tex[ACOMP]); in fetch_rgb_dxt1()
284 texel[ACOMP] = UBYTE_TO_FLOAT(tex[ACOMP]); in fetch_rgba_dxt1()
296 texel[ACOMP] = UBYTE_TO_FLOAT(tex[ACOMP]); in fetch_rgba_dxt3()
308 texel[ACOMP] = UBYTE_TO_FLOAT(tex[ACOMP]); in fetch_rgba_dxt5()
321 texel[ACOMP] = UBYTE_TO_FLOAT(tex[ACOMP]); in fetch_srgb_dxt1()
333 texel[ACOMP] = UBYTE_TO_FLOAT(tex[ACOMP]); in fetch_srgba_dxt1()
345 texel[ACOMP] = UBYTE_TO_FLOAT(tex[ACOMP]); in fetch_srgba_dxt3()
357 texel[ACOMP] = UBYTE_TO_FLOAT(tex[ACOMP]); in fetch_srgba_dxt5()
Dpixeltransfer.c72 rgba[i][ACOMP] = rgba[i][ACOMP] * aScale + aBias; in _mesa_scale_and_bias_rgba()
97 GLfloat a = CLAMP(rgba[i][ACOMP], 0.0F, 1.0F); in _mesa_map_rgba()
101 rgba[i][ACOMP] = aMap[(int)_mesa_lroundevenf(a * ascale)]; in _mesa_map_rgba()
125 rgba[i][ACOMP] = aMap[index[i] & amask]; in _mesa_map_ci_to_rgba()
187 rgba[i][ACOMP] = CLAMP(rgba[i][ACOMP], 0.0F, 1.0F); in _mesa_apply_rgba_transfer_ops()
Dtexcompress_rgtc.c323 texel[ACOMP] = 1.0; in fetch_red_rgtc1()
335 texel[ACOMP] = 1.0; in fetch_l_latc1()
348 texel[ACOMP] = 1.0; in fetch_signed_red_rgtc1()
361 texel[ACOMP] = 1.0; in fetch_signed_l_latc1()
378 texel[ACOMP] = 1.0; in fetch_rg_rgtc2()
395 texel[ACOMP] = UBYTE_TO_FLOAT(green); in fetch_la_latc2()
413 texel[ACOMP] = 1.0; in fetch_signed_rg_rgtc2()
431 texel[ACOMP] = BYTE_TO_FLOAT_TEX(green); in fetch_signed_la_latc2()
Dimage.c498 dst2[i][ACOMP] = UBYTE_TO_USHORT(src1[i][ACOMP]); in _mesa_convert_colors()
514 dst4[i][ACOMP] = UBYTE_TO_FLOAT(src1[i][ACOMP]); in _mesa_convert_colors()
531 dst1[i][ACOMP] = USHORT_TO_UBYTE(src2[i][ACOMP]); in _mesa_convert_colors()
547 dst4[i][ACOMP] = USHORT_TO_FLOAT(src2[i][ACOMP]); in _mesa_convert_colors()
576 UNCLAMPED_FLOAT_TO_USHORT(dst2[i][ACOMP], src4[i][ACOMP]); in _mesa_convert_colors()
Dtexcompress_s3tc_tmp.h40 #define ACOMP 3 macro
67 rgba[ACOMP] = CHAN_MAX; in dxt135_decode_imageblock()
101 if (dxt_type == 1) rgba[ACOMP] = UBYTE_TO_CHAN(0); in dxt135_decode_imageblock()
145 rgba[ACOMP] = UBYTE_TO_CHAN( (GLubyte)(EXP4TO8(anibble)) ); in fetch_2d_texel_rgba_dxt3()
166 rgba[ACOMP] = UBYTE_TO_CHAN( alpha0 ); in fetch_2d_texel_rgba_dxt5()
168 rgba[ACOMP] = UBYTE_TO_CHAN( alpha1 ); in fetch_2d_texel_rgba_dxt5()
170 rgba[ACOMP] = UBYTE_TO_CHAN( ((alpha0 * (8 - code) + (alpha1 * (code - 1))) / 7) ); in fetch_2d_texel_rgba_dxt5()
172 rgba[ACOMP] = UBYTE_TO_CHAN( ((alpha0 * (6 - code) + (alpha1 * (code - 1))) / 5) ); in fetch_2d_texel_rgba_dxt5()
174 rgba[ACOMP] = 0; in fetch_2d_texel_rgba_dxt5()
176 rgba[ACOMP] = CHAN_MAX; in fetch_2d_texel_rgba_dxt5()
Dtexcompress_etc.c1286 texel[ACOMP] = 1.0f; in fetch_etc1_rgb8()
1308 texel[ACOMP] = 1.0f; in fetch_etc2_rgb8()
1329 texel[ACOMP] = 1.0f; in fetch_etc2_srgb8()
1348 texel[ACOMP] = UBYTE_TO_FLOAT(dst[3]); in fetch_etc2_rgba8_eac()
1367 texel[ACOMP] = UBYTE_TO_FLOAT(dst[3]); in fetch_etc2_srgb8_alpha8_eac()
1386 texel[ACOMP] = 1.0f; in fetch_etc2_r11_eac()
1410 texel[ACOMP] = 1.0f; in fetch_etc2_rg11_eac()
1429 texel[ACOMP] = 1.0f; in fetch_etc2_signed_r11_eac()
1453 texel[ACOMP] = 1.0f; in fetch_etc2_signed_rg11_eac()
1474 texel[ACOMP] = UBYTE_TO_FLOAT(dst[3]); in fetch_etc2_rgb8_punchthrough_alpha1()
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Daccum.c248 acc[i * 4 + 3] = (GLshort) (rgba[i][ACOMP] * scale); in accum_or_load()
257 acc[i * 4 + 3] += (GLshort) (rgba[i][ACOMP] * scale); in accum_or_load()
362 rgba[i][ACOMP] = dest[i][ACOMP]; in accum_return()
Dtexcompress_bptc.c90 texel[ACOMP] = UBYTE_TO_FLOAT(texel_bytes[3]); in fetch_bptc_rgba_unorm()
105 texel[ACOMP] = UBYTE_TO_FLOAT(texel_bytes[3]); in fetch_bptc_srgb_alpha_unorm()
Dconfig.h288 #define ACOMP 3 macro
Dpack.c1360 dst[2*i+1] = rgba[i][ACOMP]; in _mesa_pack_luminance_from_rgba_float()
1365 dst[2*i+1] = rgba[i][ACOMP]; in _mesa_pack_luminance_from_rgba_float()
1520 alpha = convert_integer(rgba[i][ACOMP], dst_bits, in _mesa_pack_luminance_from_rgba_integer()
/third_party/mesa3d/src/mesa/drivers/dri/nouveau/
Dnouveau_util.h38 return PACK_COLOR_8888(c[ACOMP], c[RCOMP], c[GCOMP], c[BCOMP]); in pack_rgba_i()
40 return PACK_COLOR_8888(c[BCOMP], c[GCOMP], c[RCOMP], c[ACOMP]); in pack_rgba_i()
46 return PACK_COLOR_8888(c[RCOMP], c[GCOMP], c[BCOMP], c[ACOMP]); in pack_rgba_i()
48 return PACK_COLOR_8888(c[ACOMP], c[BCOMP], c[GCOMP], c[RCOMP]); in pack_rgba_i()
78 FLOAT_TO_UBYTE(c[ACOMP]) }); in pack_rgba_f()
/third_party/mesa3d/src/util/format/
Du_format_fxt1.c35 #define ACOMP 3 macro
480 FX64_OR32(hi, (uint32_t)(vec[j][ACOMP] / 8.0F)); in fxt1_quantize_ALPHA0()
651 FX64_OR32(hi, (uint32_t)(vec[j][ACOMP] / 8.0F)); in fxt1_quantize_ALPHA1()
1095 if (reord[l][ACOMP] < (255 - ALPHA_TS)) { in fxt1_quantize()
1266 rgba[RCOMP] = rgba[GCOMP] = rgba[BCOMP] = rgba[ACOMP] = 0; in fxt1_decode_1HI()
1286 rgba[ACOMP] = 255; in fxt1_decode_1HI()
1310 rgba[ACOMP] = 255; in fxt1_decode_1CHROMA()
1354 rgba[RCOMP] = rgba[BCOMP] = rgba[GCOMP] = rgba[ACOMP] = 0; in fxt1_decode_1MIXED()
1373 rgba[ACOMP] = 255; in fxt1_decode_1MIXED()
1395 rgba[ACOMP] = 255; in fxt1_decode_1MIXED()
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/third_party/mesa3d/src/mesa/drivers/dri/i915/
Di830_state.c269 UNCLAMPED_FLOAT_TO_UBYTE(a, color[ACOMP]); in i830BlendColor()

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