forked from enlightenment/efl
ector_software_rasterizer : Move duplicate alloca
Summary: Move the alloca() outside of the loop. Test Plan: N/A Reviewers: Hermet, kimcinoo Reviewed By: Hermet Subscribers: cedric, #reviewers, smohanty, #committers Tags: #efl Differential Revision: https://phab.enlightenment.org/D8869
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@ -145,9 +145,11 @@ _blend_mask_add(int count, const SW_FT_Span *spans, void *user_data)
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RGBA_Comp_Func_Solid comp_func = efl_draw_func_solid_span_get(sd->op, color);
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uint32_t *mbuffer = mask->pixels.u32;
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int tsize = sd->raster_buffer->generic->w;
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uint32_t *ttarget = alloca(sizeof(uint32_t) * tsize);
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while (count--)
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{
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uint32_t *ttarget = alloca(sizeof(uint32_t) * spans->len);
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memset(ttarget, 0x00, sizeof(uint32_t) * spans->len);
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uint32_t *mtarget = mbuffer + ((mask->generic->w * spans->y) + spans->x);
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comp_func(ttarget, spans->len, color, spans->coverage);
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@ -234,9 +236,11 @@ _blend_mask_diff(int count, const SW_FT_Span *spans, void *user_data)
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RGBA_Comp_Func_Solid comp_func = efl_draw_func_solid_span_get(sd->op, color);
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uint32_t *mbuffer = mask->pixels.u32;
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int tsize = sd->raster_buffer->generic->w;
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uint32_t *ttarget = alloca(sizeof(uint32_t) * tsize);
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while (count--)
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{
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uint32_t *ttarget = alloca(sizeof(uint32_t) * spans->len);
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memset(ttarget, 0x00, sizeof(uint32_t) * spans->len);
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uint32_t *mtarget = mbuffer + ((mask->generic->w * spans->y) + spans->x);
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comp_func(ttarget, spans->len, color, spans->coverage);
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