Searched refs:alphaStep (Results 1 - 20 of 20) sorted by relevance

/external/chromium_org/third_party/mesa/src/src/mesa/swrast/
H A Ds_alpha.c135 const GLfixed alphaStep = span->alphaStep; local
139 ALPHA_TEST(FixedToInt(alpha), alpha += alphaStep);
142 const GLfixed alphaStep = span->alphaStep; local
146 ALPHA_TEST(FixedToInt(alpha), alpha += alphaStep);
149 const GLfloat alphaStep = FixedToFloat(span->alphaStep); local
152 ALPHA_TEST(alpha, alpha += alphaStep);
H A Ds_span.h148 GLfixed alpha, alphaStep; member in struct:sw_span
H A Ds_linetemp.h232 span.alphaStep = (ChanToFixed(vert1->color[3]) - span.alpha) / numPixels;
242 span.alphaStep = 0;
H A Ds_points.c116 span.alphaStep = 0;
289 span.alphaStep = 0;
393 span.alphaStep = 0;
H A Ds_tritemp.h379 span.alphaStep = SignedFloatToFixed(span.attrStepX[FRAG_ATTRIB_COL0][3]);
393 span.alphaStep = 0;
751 fdaInner = fdaOuter + span.alphaStep;
816 CLAMP_INTERPOLANT(alpha, alphaStep, len);
H A Ds_triangle.c90 span.alphaStep = 0;
372 span->alpha += span->alphaStep; \
402 span->alpha += span->alphaStep; \
631 span->alpha += span->alphaStep; \
667 span->alpha += span->alphaStep; \
H A Ds_zoom.c198 zoomed.alphaStep = span->alphaStep;
H A Ds_span.c105 span->alphaStep = 0;
251 GLint da = span->alphaStep;
289 da = span->alphaStep;
356 GLfloat da = FixedToFloat(span->alphaStep);
779 span->alpha += leftClip * span->alphaStep;
/external/mesa3d/src/mesa/swrast/
H A Ds_alpha.c135 const GLfixed alphaStep = span->alphaStep; local
139 ALPHA_TEST(FixedToInt(alpha), alpha += alphaStep);
142 const GLfixed alphaStep = span->alphaStep; local
146 ALPHA_TEST(FixedToInt(alpha), alpha += alphaStep);
149 const GLfloat alphaStep = FixedToFloat(span->alphaStep); local
152 ALPHA_TEST(alpha, alpha += alphaStep);
H A Ds_span.h148 GLfixed alpha, alphaStep; member in struct:sw_span
H A Ds_linetemp.h232 span.alphaStep = (ChanToFixed(vert1->color[3]) - span.alpha) / numPixels;
242 span.alphaStep = 0;
H A Ds_points.c116 span.alphaStep = 0;
289 span.alphaStep = 0;
393 span.alphaStep = 0;
H A Ds_tritemp.h379 span.alphaStep = SignedFloatToFixed(span.attrStepX[FRAG_ATTRIB_COL0][3]);
393 span.alphaStep = 0;
751 fdaInner = fdaOuter + span.alphaStep;
816 CLAMP_INTERPOLANT(alpha, alphaStep, len);
H A Ds_triangle.c90 span.alphaStep = 0;
372 span->alpha += span->alphaStep; \
402 span->alpha += span->alphaStep; \
631 span->alpha += span->alphaStep; \
667 span->alpha += span->alphaStep; \
H A Ds_zoom.c198 zoomed.alphaStep = span->alphaStep;
H A Ds_span.c105 span->alphaStep = 0;
251 GLint da = span->alphaStep;
289 da = span->alphaStep;
356 GLfloat da = FixedToFloat(span->alphaStep);
779 span->alpha += leftClip * span->alphaStep;
/external/chromium_org/third_party/mesa/src/src/mesa/drivers/x11/
H A Dxm_tri.c116 span.alpha += span.alphaStep; \
151 span.alpha += span.alphaStep; \
580 span.alpha += span.alphaStep; \
606 span.alpha += span.alphaStep; \
/external/mesa3d/src/mesa/drivers/x11/
H A Dxm_tri.c116 span.alpha += span.alphaStep; \
151 span.alpha += span.alphaStep; \
580 span.alpha += span.alphaStep; \
606 span.alpha += span.alphaStep; \
/external/chromium_org/third_party/mesa/src/src/mesa/drivers/osmesa/
H A Dosmesa.c252 span.alpha += span.alphaStep; \
/external/mesa3d/src/mesa/drivers/osmesa/
H A Dosmesa.c252 span.alpha += span.alphaStep; \

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