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ector: replace to use stack memory, 

Guess stack is cheaper than heap in this case.
This commit is contained in:
Hermet Park 2019-08-29 21:08:51 +09:00
parent 2acf8c0131
commit a4d6fa4b53
1 changed files with 2 additions and 4 deletions
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6
src/lib/ector/software/ector_software_rasterizer.c
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@ -314,7 +314,7 @@ _blend_gradient_alpha(int count, const SW_FT_Span *spans, void *user_data)
uint32_t *mbuffer = mask->pixels.u32;
//Temp buffer for intermediate processing
uint32_t *tbuffer = malloc(sizeof(uint32_t) * sd->raster_buffer->generic->w);
uint32_t *tbuffer = alloca(sizeof(uint32_t) * sd->raster_buffer->generic->w);
comp_func = efl_draw_func_span_get(sd->op, sd->mul_col, sd->gradient->alpha);
@ -347,7 +347,6 @@ _blend_gradient_alpha(int count, const SW_FT_Span *spans, void *user_data)
}
++spans;
}
free(tbuffer);
}
static void
@ -371,7 +370,7 @@ _blend_gradient_alpha_inv(int count, const SW_FT_Span *spans, void *user_data)
uint32_t *mbuffer = mask->pixels.u32;
//Temp buffer for intermediate processing
uint32_t *tbuffer = malloc(sizeof(uint32_t) * sd->raster_buffer->generic->w);
uint32_t *tbuffer = alloca(sizeof(uint32_t) * sd->raster_buffer->generic->w);
comp_func = efl_draw_func_span_get(sd->op, sd->mul_col, sd->gradient->alpha);
@ -405,7 +404,6 @@ _blend_gradient_alpha_inv(int count, const SW_FT_Span *spans, void *user_data)
}
++spans;
}
free(tbuffer);
}
/*!
\internal