forked from enlightenment/efl
Clean up structure, split image operations into files.
SVN revision: 30420
This commit is contained in:
parent
807b2d1912
commit
10258eaf02
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@ -13,6 +13,8 @@ module_la_SOURCES = \
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evas_engine.c \
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evas_soft16.h \
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evas_soft16_main.c \
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evas_soft16_image_unscaled.c \
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evas_soft16_image_scaled_sampled.c \
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evas_soft16_font.c \
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evas_soft16_rectangle.c
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@ -26,6 +28,8 @@ EXTRA_DIST = \
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evas_engine.c \
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evas_soft16.h \
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evas_soft16_main.c \
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evas_soft16_image_unscaled.c \
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evas_soft16_image_scaled_sampled.c \
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evas_soft16_font.c \
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evas_soft16_rectangle.c \
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evas_soft16_scanline_fill.c \
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@ -65,11 +65,14 @@ Soft16_Image *soft16_image_load(const char *file, const char *key, int *error, E
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void soft16_image_load_data(Soft16_Image *im);
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void soft16_image_draw(Soft16_Image *src, Soft16_Image *dst, RGBA_Draw_Context *dc, int src_region_x, int src_region_y, int src_region_w, int src_region_h, int dst_region_x, int dst_region_y, int dst_region_w, int dst_region_h, int smooth);
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void soft16_image_draw_unscaled(Soft16_Image *src, Soft16_Image *dst, RGBA_Draw_Context *dc, const Evas_Rectangle sr, const Evas_Rectangle dr, const Evas_Rectangle cr);
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void soft16_image_draw_scaled_sampled(Soft16_Image *src, Soft16_Image *dst, RGBA_Draw_Context *dc, const Evas_Rectangle sr, const Evas_Rectangle dr, const Evas_Rectangle cr);
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/**
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* Rectangle (evas_soft16_rectangle.c)
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*/
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void soft16_rectangle_draw(Soft16_Image *dst, RGBA_Draw_Context *dc,
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int x, int y, int w, int h);
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void soft16_rectangle_draw(Soft16_Image *dst, RGBA_Draw_Context *dc, int x, int y, int w, int h);
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/**
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@ -78,4 +81,5 @@ void soft16_rectangle_draw(Soft16_Image *dst, RGBA_Draw_Context *dc,
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void *soft16_font_glyph_new(void *data, RGBA_Font_Glyph *fg);
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void soft16_font_glyph_free(void *ext_dat);
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void soft16_font_glyph_draw(Soft16_Image *dst, void *data, RGBA_Draw_Context *dc, RGBA_Font_Glyph *fg, int x, int y);
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#endif
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@ -0,0 +1,469 @@
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#include "evas_soft16.h"
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#include "evas_soft16_scanline_blend.c"
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static void
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_soft16_image_draw_scaled_solid_solid(Soft16_Image *src,
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Soft16_Image *dst,
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RGBA_Draw_Context *dc,
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int dst_offset, int w, int h,
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int *offset_x, int *offset_y)
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{
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DATA16 *dst_itr;
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int y, w_align;
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w_align = w & ~7;
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dst_itr = dst->pixels + dst_offset;
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for (y = 0; y < h; y++, dst_itr += dst->stride)
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{
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DATA16 *d, *s;
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int x;
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s = src->pixels + offset_y[y];
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pld(s, 0);
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pld(offset_x, 0);
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d = dst_itr;
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x = 0;
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while (x < w_align)
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{
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pld(s, 32);
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pld(offset_x + x, 32);
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UNROLL8({
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_soft16_pt_blend_solid_solid(d, s[offset_x[x]]);
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x++;
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d++;
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});
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}
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for (; x < w; x++, d++)
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_soft16_pt_blend_solid_solid(d, s[offset_x[x]]);
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}
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}
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static void
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_soft16_image_draw_scaled_transp_solid(Soft16_Image *src,
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Soft16_Image *dst,
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RGBA_Draw_Context *dc,
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int dst_offset, int w, int h,
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int *offset_x, int *offset_y)
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{
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DATA16 *dst_itr;
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int y, w_align;
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w_align = w & ~7;
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dst_itr = dst->pixels + dst_offset;
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for (y = 0; y < h; y++, dst_itr += dst->stride)
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{
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DATA16 *d, *s;
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DATA8 *a;
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int x;
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s = src->pixels + offset_y[y];
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a = src->alpha + offset_y[y];
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pld(s, 0);
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pld(a, 0);
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pld(offset_x, 0);
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d = dst_itr;
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x = 0;
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while (x < w_align)
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{
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pld(s, 32);
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pld(a, 8);
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pld(offset_x + x, 32);
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UNROLL8({
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int off_x = offset_x[x];
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_soft16_pt_blend_transp_solid(d, s[off_x], a[off_x]);
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x++;
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d++;
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});
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}
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for (; x < w; x++, d++)
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_soft16_pt_blend_transp_solid(d, s[offset_x[x]], a[offset_x[x]]);
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}
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}
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static inline void
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_soft16_image_draw_scaled_no_mul(Soft16_Image *src, Soft16_Image *dst,
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RGBA_Draw_Context *dc,
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int dst_offset, int w, int h,
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int *offset_x, int *offset_y)
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{
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if (src->have_alpha && (!dst->have_alpha))
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_soft16_image_draw_scaled_transp_solid
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(src, dst, dc, dst_offset, w, h, offset_x, offset_y);
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else if ((!src->have_alpha) && (!dst->have_alpha))
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_soft16_image_draw_scaled_solid_solid
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(src, dst, dc, dst_offset, w, h, offset_x, offset_y);
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else
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fprintf(stderr,
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"Unsupported draw of scaled images src->have_alpha=%d, "
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"dst->have_alpha=%d, WITHOUT COLOR MUL\n",
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src->have_alpha, dst->have_alpha);
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}
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static void
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_soft16_image_draw_scaled_solid_solid_mul_alpha(Soft16_Image *src,
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Soft16_Image *dst,
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RGBA_Draw_Context *dc,
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int dst_offset, int w, int h,
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int *offset_x, int *offset_y)
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{
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DATA16 *dst_itr;
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int y, w_align, rel_alpha;
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rel_alpha = A_VAL(&dc->mul.col) >> 3;
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if ((rel_alpha < 1) || (rel_alpha > 31)) return;
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rel_alpha = 31 - rel_alpha;
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w_align = w & ~7;
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dst_itr = dst->pixels + dst_offset;
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for (y = 0; y < h; y++, dst_itr += dst->stride)
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{
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DATA16 *d, *s;
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int x;
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s = src->pixels + offset_y[y];
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pld(s, 0);
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pld(offset_x, 0);
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d = dst_itr;
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x = 0;
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while (x < w_align)
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{
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pld(s, 32);
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pld(offset_x + x, 32);
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UNROLL8({
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_soft16_pt_blend_solid_solid_mul_alpha
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(d, s[offset_x[x]], rel_alpha);
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x++;
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d++;
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});
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}
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for (; x < w; x++, d++)
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_soft16_pt_blend_solid_solid_mul_alpha
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(d, s[offset_x[x]], rel_alpha);
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}
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}
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static void
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_soft16_image_draw_scaled_transp_solid_mul_alpha(Soft16_Image *src,
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Soft16_Image *dst,
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RGBA_Draw_Context *dc,
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int dst_offset, int w, int h,
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int *offset_x, int *offset_y)
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{
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DATA16 *dst_itr;
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int y, w_align, rel_alpha;
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rel_alpha = A_VAL(&dc->mul.col) >> 3;
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if ((rel_alpha < 1) || (rel_alpha > 31)) return;
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rel_alpha = 31 - rel_alpha;
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w_align = w & ~7;
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dst_itr = dst->pixels + dst_offset;
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for (y = 0; y < h; y++, dst_itr += dst->stride)
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{
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DATA16 *d, *s;
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DATA8 *a;
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int x;
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s = src->pixels + offset_y[y];
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a = src->alpha + offset_y[y];
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pld(s, 0);
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pld(a, 0);
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pld(offset_x, 0);
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d = dst_itr;
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x = 0;
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while (x < w_align)
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{
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pld(s, 32);
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pld(a, 8);
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pld(offset_x + x, 32);
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UNROLL8({
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int off_x = offset_x[x];
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_soft16_pt_blend_transp_solid_mul_alpha
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(d, s[off_x], a[off_x], rel_alpha);
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x++;
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d++;
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});
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}
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for (; x < w; x++, d++)
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_soft16_pt_blend_transp_solid_mul_alpha
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(d, s[offset_x[x]], a[offset_x[x]], rel_alpha);
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}
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}
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static inline void
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_soft16_image_draw_scaled_mul_alpha(Soft16_Image *src, Soft16_Image *dst,
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RGBA_Draw_Context *dc,
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int dst_offset, int w, int h,
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int *offset_x, int *offset_y)
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{
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if (src->have_alpha && (!dst->have_alpha))
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_soft16_image_draw_scaled_transp_solid_mul_alpha
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(src, dst, dc, dst_offset, w, h, offset_x, offset_y);
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else if ((!src->have_alpha) && (!dst->have_alpha))
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_soft16_image_draw_scaled_solid_solid_mul_alpha
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(src, dst, dc, dst_offset, w, h, offset_x, offset_y);
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else
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fprintf(stderr,
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"Unsupported draw of scaled images src->have_alpha=%d, "
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"dst->have_alpha=%d, WITH ALPHA MUL %d\n",
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src->have_alpha, dst->have_alpha, A_VAL(&dc->mul.col));
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}
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static void
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_soft16_image_draw_scaled_solid_solid_mul_color(Soft16_Image *src,
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Soft16_Image *dst,
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RGBA_Draw_Context *dc,
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int dst_offset, int w, int h,
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int *offset_x, int *offset_y)
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{
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DATA16 *dst_itr;
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int y, w_align, rel_alpha, r, g, b;
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rel_alpha = A_VAL(&dc->mul.col) >> 3;
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if ((rel_alpha < 1) || (rel_alpha > 31)) return;
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r = R_VAL(&dc->mul.col);
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g = G_VAL(&dc->mul.col);
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b = B_VAL(&dc->mul.col);
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/* we'll divide by 256 to make it faster, try to improve things a bit */
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if (r > 127) r++;
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if (g > 127) g++;
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if (b > 127) b++;
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w_align = w & ~7;
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dst_itr = dst->pixels + dst_offset;
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if (rel_alpha == 31)
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for (y = 0; y < h; y++, dst_itr += dst->stride)
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{
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DATA16 *d, *s;
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int x;
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s = src->pixels + offset_y[y];
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pld(s, 0);
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pld(offset_x, 0);
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d = dst_itr;
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x = 0;
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while (x < w_align)
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{
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pld(s, 32);
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pld(offset_x + x, 32);
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UNROLL8({
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_soft16_pt_blend_solid_solid_mul_color_solid
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(d, s[offset_x[x]], r, g, b);
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x++;
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d++;
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});
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}
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for (; x < w; x++, d++)
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_soft16_pt_blend_solid_solid_mul_color_solid
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(d, s[offset_x[x]], r, g, b);
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}
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else
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for (y = 0; y < h; y++, dst_itr += dst->stride)
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{
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DATA16 *d, *s;
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int x;
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s = src->pixels + offset_y[y];
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pld(s, 0);
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pld(offset_x, 0);
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d = dst_itr;
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x = 0;
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while (x < w_align)
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{
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pld(s, 32);
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pld(offset_x + x, 32);
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UNROLL8({
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_soft16_pt_blend_solid_solid_mul_color_transp
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(d, s[offset_x[x]], rel_alpha, r, g, b);
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x++;
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d++;
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});
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}
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for (; x < w; x++, d++)
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_soft16_pt_blend_solid_solid_mul_color_transp
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(d, s[offset_x[x]], rel_alpha, r, g, b);
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}
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}
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static void
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_soft16_image_draw_scaled_transp_solid_mul_color(Soft16_Image *src,
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Soft16_Image *dst,
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RGBA_Draw_Context *dc,
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int dst_offset, int w, int h,
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int *offset_x, int *offset_y)
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{
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DATA16 *dst_itr;
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int y, w_align, rel_alpha, r, g, b;
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rel_alpha = A_VAL(&dc->mul.col) >> 3;
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if ((rel_alpha < 1) || (rel_alpha > 31)) return;
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rel_alpha = 31 - rel_alpha;
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r = R_VAL(&dc->mul.col);
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g = G_VAL(&dc->mul.col);
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b = B_VAL(&dc->mul.col);
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/* we'll divide by 256 to make it faster, try to improve things a bit */
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if (r > 127) r++;
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if (g > 127) g++;
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if (b > 127) b++;
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w_align = w & ~7;
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dst_itr = dst->pixels + dst_offset;
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if (rel_alpha == 0)
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for (y = 0; y < h; y++, dst_itr += dst->stride)
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{
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DATA16 *d, *s;
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DATA8 *a;
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int x;
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s = src->pixels + offset_y[y];
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a = src->alpha + offset_y[y];
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pld(s, 0);
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pld(a, 0);
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pld(offset_x, 0);
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d = dst_itr;
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x = 0;
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while (x < w_align)
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{
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pld(s, 32);
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pld(a, 8);
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pld(offset_x + x, 32);
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UNROLL8({
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int off_x = offset_x[x];
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_soft16_pt_blend_transp_solid_mul_color_solid
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(d, s[off_x], a[off_x], r, g, b);
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x++;
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d++;
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});
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}
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for (; x < w; x++, d++)
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_soft16_pt_blend_transp_solid_mul_color_solid
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(d, s[offset_x[x]], a[offset_x[x]], r, g, b);
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}
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else
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{
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DATA16 *d, *s;
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DATA8 *a;
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int x;
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s = src->pixels + offset_y[y];
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a = src->alpha + offset_y[y];
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pld(s, 0);
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pld(a, 0);
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pld(offset_x, 0);
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d = dst_itr;
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x = 0;
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while (x < w_align)
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{
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pld(s, 32);
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pld(a, 8);
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pld(offset_x + x, 32);
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UNROLL8({
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int off_x = offset_x[x];
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_soft16_pt_blend_transp_solid_mul_color_transp
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(d, s[off_x], a[off_x], rel_alpha, r, g, b);
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x++;
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d++;
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});
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}
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for (; x < w; x++, d++)
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_soft16_pt_blend_transp_solid_mul_color_transp
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(d, s[offset_x[x]], a[offset_x[x]], rel_alpha, r, g, b);
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}
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}
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static inline void
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_soft16_image_draw_scaled_mul_color(Soft16_Image *src, Soft16_Image *dst,
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RGBA_Draw_Context *dc,
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int dst_offset, int w, int h,
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int *offset_x, int *offset_y)
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{
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if (src->have_alpha && (!dst->have_alpha))
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_soft16_image_draw_scaled_transp_solid_mul_color
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(src, dst, dc, dst_offset, w, h, offset_x, offset_y);
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else if ((!src->have_alpha) && (!dst->have_alpha))
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_soft16_image_draw_scaled_solid_solid_mul_color
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(src, dst, dc, dst_offset, w, h, offset_x, offset_y);
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else
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fprintf(stderr,
|
||||
"Unsupported draw of scaled images src->have_alpha=%d, "
|
||||
"dst->have_alpha=%d, WITH COLOR MUL 0x%08x\n",
|
||||
src->have_alpha, dst->have_alpha, dc->mul.col);
|
||||
}
|
||||
|
||||
static inline void
|
||||
_soft16_image_draw_scaled_mul(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int dst_offset, int w, int h,
|
||||
int *offset_x, int *offset_y)
|
||||
{
|
||||
if ((A_VAL(&dc->mul.col) == R_VAL(&dc->mul.col)) &&
|
||||
(A_VAL(&dc->mul.col) == G_VAL(&dc->mul.col)) &&
|
||||
(A_VAL(&dc->mul.col) == B_VAL(&dc->mul.col)))
|
||||
_soft16_image_draw_scaled_mul_alpha
|
||||
(src, dst, dc, dst_offset, w, h, offset_x, offset_y);
|
||||
else
|
||||
_soft16_image_draw_scaled_mul_color
|
||||
(src, dst, dc, dst_offset, w, h, offset_x, offset_y);
|
||||
}
|
||||
|
||||
void
|
||||
soft16_image_draw_scaled_sampled(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
const Evas_Rectangle sr,
|
||||
const Evas_Rectangle dr,
|
||||
const Evas_Rectangle cr)
|
||||
{
|
||||
int x, y, dst_offset, *offset_x, *offset_y;
|
||||
|
||||
/* pre-calculated scale tables */
|
||||
offset_x = alloca(cr.w * sizeof(*offset_x));
|
||||
for (x = 0; x < cr.w; x++)
|
||||
offset_x[x] = (((x + cr.x - dr.x) * sr.w) / dr.w) + sr.x;
|
||||
|
||||
offset_y = alloca(cr.h * sizeof(*offset_y));
|
||||
for (y = 0; y < cr.h; y++)
|
||||
offset_y[y] = (((((y + cr.y - dr.y) * sr.h) / dr.h) + sr.y)
|
||||
* src->stride);
|
||||
|
||||
dst_offset = cr.x + (cr.y * dst->stride);
|
||||
|
||||
if ((!dc->mul.use) || (dc->mul.col == 0xffffffff))
|
||||
_soft16_image_draw_scaled_no_mul
|
||||
(src, dst, dc, dst_offset, cr.w, cr.h, offset_x, offset_y);
|
||||
else if (dc->mul.col != 0x00000000)
|
||||
_soft16_image_draw_scaled_mul
|
||||
(src, dst, dc, dst_offset, cr.w, cr.h, offset_x, offset_y);
|
||||
}
|
|
@ -0,0 +1,293 @@
|
|||
#include "evas_soft16.h"
|
||||
#include "evas_soft16_scanline_blend.c"
|
||||
|
||||
static void
|
||||
_soft16_image_draw_unscaled_solid_solid(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int src_offset, int dst_offset,
|
||||
int w, int h)
|
||||
{
|
||||
DATA16 *src_itr, *dst_itr;
|
||||
int y;
|
||||
|
||||
src_itr = src->pixels + src_offset;
|
||||
dst_itr = dst->pixels + dst_offset;
|
||||
|
||||
for (y = 0; y < h; y++)
|
||||
{
|
||||
_soft16_scanline_blend_solid_solid(src_itr, dst_itr, w);
|
||||
src_itr += src->stride;
|
||||
dst_itr += dst->stride;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
_soft16_image_draw_unscaled_transp_solid(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int src_offset, int dst_offset,
|
||||
int w, int h)
|
||||
|
||||
{
|
||||
DATA16 *src_itr, *dst_itr;
|
||||
DATA8 *alpha_itr;
|
||||
int y;
|
||||
|
||||
src_itr = src->pixels + src_offset;
|
||||
alpha_itr = src->alpha + src_offset;
|
||||
dst_itr = dst->pixels + dst_offset;
|
||||
|
||||
for (y = 0; y < h; y++)
|
||||
{
|
||||
_soft16_scanline_blend_transp_solid(src_itr, alpha_itr, dst_itr, w);
|
||||
src_itr += src->stride;
|
||||
alpha_itr += src->stride;
|
||||
dst_itr += dst->stride;
|
||||
}
|
||||
}
|
||||
|
||||
static inline void
|
||||
_soft16_image_draw_unscaled_no_mul(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int src_offset, int dst_offset,
|
||||
int width, int height)
|
||||
{
|
||||
if (src->have_alpha && (!dst->have_alpha))
|
||||
_soft16_image_draw_unscaled_transp_solid(src, dst, dc,
|
||||
src_offset, dst_offset,
|
||||
width, height);
|
||||
else if ((!src->have_alpha) && (!dst->have_alpha))
|
||||
_soft16_image_draw_unscaled_solid_solid(src, dst, dc,
|
||||
src_offset, dst_offset,
|
||||
width, height);
|
||||
else
|
||||
fprintf(stderr,
|
||||
"Unsupported draw of unscaled images src->have_alpha=%d, "
|
||||
"dst->have_alpha=%d, WITHOUT COLOR MUL\n",
|
||||
src->have_alpha, dst->have_alpha);
|
||||
}
|
||||
|
||||
static void
|
||||
_soft16_image_draw_unscaled_solid_solid_mul_alpha(Soft16_Image *src,
|
||||
Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int src_offset,
|
||||
int dst_offset,
|
||||
int w, int h)
|
||||
{
|
||||
DATA16 *src_itr, *dst_itr;
|
||||
int y, rel_alpha;
|
||||
|
||||
src_itr = src->pixels + src_offset;
|
||||
dst_itr = dst->pixels + dst_offset;
|
||||
|
||||
rel_alpha = A_VAL(&dc->mul.col) >> 3;
|
||||
if ((rel_alpha < 1) || (rel_alpha > 31)) return;
|
||||
rel_alpha = 31 - rel_alpha;
|
||||
|
||||
for (y = 0; y < h; y++)
|
||||
{
|
||||
_soft16_scanline_blend_solid_solid_mul_alpha(src_itr, dst_itr, w,
|
||||
rel_alpha);
|
||||
src_itr += src->stride;
|
||||
dst_itr += dst->stride;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
_soft16_image_draw_unscaled_transp_solid_mul_alpha(Soft16_Image *src,
|
||||
Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int src_offset,
|
||||
int dst_offset,
|
||||
int w, int h)
|
||||
|
||||
{
|
||||
DATA16 *src_itr, *dst_itr;
|
||||
DATA8 *alpha_itr;
|
||||
int y, rel_alpha;
|
||||
|
||||
src_itr = src->pixels + src_offset;
|
||||
alpha_itr = src->alpha + src_offset;
|
||||
dst_itr = dst->pixels + dst_offset;
|
||||
|
||||
rel_alpha = A_VAL(&dc->mul.col) >> 3;
|
||||
if ((rel_alpha < 1) || (rel_alpha > 31)) return;
|
||||
rel_alpha = 31 - rel_alpha;
|
||||
|
||||
for (y = 0; y < h; y++)
|
||||
{
|
||||
_soft16_scanline_blend_transp_solid_mul_alpha(src_itr, alpha_itr,
|
||||
dst_itr, w, rel_alpha);
|
||||
src_itr += src->stride;
|
||||
alpha_itr += src->stride;
|
||||
dst_itr += dst->stride;
|
||||
}
|
||||
}
|
||||
|
||||
static inline void
|
||||
_soft16_image_draw_unscaled_mul_alpha(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int src_offset, int dst_offset,
|
||||
int width, int height)
|
||||
{
|
||||
if (src->have_alpha && (!dst->have_alpha))
|
||||
_soft16_image_draw_unscaled_transp_solid_mul_alpha
|
||||
(src, dst, dc, src_offset, dst_offset, width, height);
|
||||
else if ((!src->have_alpha) && (!dst->have_alpha))
|
||||
_soft16_image_draw_unscaled_solid_solid_mul_alpha
|
||||
(src, dst, dc, src_offset, dst_offset, width, height);
|
||||
else
|
||||
fprintf(stderr,
|
||||
"Unsupported draw of unscaled images src->have_alpha=%d, "
|
||||
"dst->have_alpha=%d, WITH ALPHA MUL %d\n",
|
||||
src->have_alpha, dst->have_alpha, A_VAL(&dc->mul.col));
|
||||
}
|
||||
|
||||
static void
|
||||
_soft16_image_draw_unscaled_solid_solid_mul_color(Soft16_Image *src,
|
||||
Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int src_offset,
|
||||
int dst_offset,
|
||||
int w, int h)
|
||||
{
|
||||
DATA16 *src_itr, *dst_itr;
|
||||
int y, rel_alpha, r, g, b;
|
||||
|
||||
src_itr = src->pixels + src_offset;
|
||||
dst_itr = dst->pixels + dst_offset;
|
||||
|
||||
rel_alpha = A_VAL(&dc->mul.col) >> 3;
|
||||
if ((rel_alpha < 1) || (rel_alpha > 31)) return;
|
||||
|
||||
r = R_VAL(&dc->mul.col);
|
||||
g = G_VAL(&dc->mul.col);
|
||||
b = B_VAL(&dc->mul.col);
|
||||
/* we'll divide by 256 to make it faster, try to improve things a bit */
|
||||
if (r > 127) r++;
|
||||
if (g > 127) g++;
|
||||
if (b > 127) b++;
|
||||
|
||||
if (rel_alpha == 31)
|
||||
for (y = 0; y < h; y++)
|
||||
{
|
||||
_soft16_scanline_blend_solid_solid_mul_color_solid
|
||||
(src_itr, dst_itr, w, r, g, b);
|
||||
src_itr += src->stride;
|
||||
dst_itr += dst->stride;
|
||||
}
|
||||
else
|
||||
for (y = 0; y < h; y++)
|
||||
{
|
||||
_soft16_scanline_blend_solid_solid_mul_color_transp
|
||||
(src_itr, dst_itr, w, rel_alpha, r, g, b);
|
||||
src_itr += src->stride;
|
||||
dst_itr += dst->stride;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
_soft16_image_draw_unscaled_transp_solid_mul_color(Soft16_Image *src,
|
||||
Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int src_offset,
|
||||
int dst_offset,
|
||||
int w, int h)
|
||||
|
||||
{
|
||||
DATA16 *src_itr, *dst_itr;
|
||||
DATA8 *alpha_itr;
|
||||
int y, rel_alpha, r, g, b;
|
||||
|
||||
src_itr = src->pixels + src_offset;
|
||||
alpha_itr = src->alpha + src_offset;
|
||||
dst_itr = dst->pixels + dst_offset;
|
||||
|
||||
rel_alpha = A_VAL(&dc->mul.col) >> 3;
|
||||
if ((rel_alpha < 1) || (rel_alpha > 31)) return;
|
||||
rel_alpha = 31 - rel_alpha;
|
||||
|
||||
r = R_VAL(&dc->mul.col);
|
||||
g = G_VAL(&dc->mul.col);
|
||||
b = B_VAL(&dc->mul.col);
|
||||
/* we'll divide by 256 to make it faster, try to improve things a bit */
|
||||
if (r > 127) r++;
|
||||
if (g > 127) g++;
|
||||
if (b > 127) b++;
|
||||
|
||||
if (rel_alpha == 0)
|
||||
for (y = 0; y < h; y++)
|
||||
{
|
||||
_soft16_scanline_blend_transp_solid_mul_color_solid
|
||||
(src_itr, alpha_itr, dst_itr, w, r, g, b);
|
||||
src_itr += src->stride;
|
||||
alpha_itr += src->stride;
|
||||
dst_itr += dst->stride;
|
||||
}
|
||||
else
|
||||
for (y = 0; y < h; y++)
|
||||
{
|
||||
_soft16_scanline_blend_transp_solid_mul_color_transp
|
||||
(src_itr, alpha_itr, dst_itr, w, rel_alpha, r, g, b);
|
||||
src_itr += src->stride;
|
||||
alpha_itr += src->stride;
|
||||
dst_itr += dst->stride;
|
||||
}
|
||||
}
|
||||
|
||||
static inline void
|
||||
_soft16_image_draw_unscaled_mul_color(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int src_offset, int dst_offset,
|
||||
int width, int height)
|
||||
{
|
||||
if (src->have_alpha && (!dst->have_alpha))
|
||||
_soft16_image_draw_unscaled_transp_solid_mul_color
|
||||
(src, dst, dc, src_offset, dst_offset, width, height);
|
||||
else if ((!src->have_alpha) && (!dst->have_alpha))
|
||||
_soft16_image_draw_unscaled_solid_solid_mul_color
|
||||
(src, dst, dc, src_offset, dst_offset, width, height);
|
||||
else
|
||||
fprintf(stderr,
|
||||
"Unsupported draw of unscaled images src->have_alpha=%d, "
|
||||
"dst->have_alpha=%d, WITH COLOR MUL 0x%08x\n",
|
||||
src->have_alpha, dst->have_alpha, dc->mul.col);
|
||||
}
|
||||
|
||||
static inline void
|
||||
_soft16_image_draw_unscaled_mul(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int src_offset, int dst_offset,
|
||||
int width, int height)
|
||||
{
|
||||
if ((A_VAL(&dc->mul.col) == R_VAL(&dc->mul.col)) &&
|
||||
(A_VAL(&dc->mul.col) == G_VAL(&dc->mul.col)) &&
|
||||
(A_VAL(&dc->mul.col) == B_VAL(&dc->mul.col)))
|
||||
_soft16_image_draw_unscaled_mul_alpha(src, dst, dc, src_offset,
|
||||
dst_offset, width, height);
|
||||
else
|
||||
_soft16_image_draw_unscaled_mul_color(src, dst, dc, src_offset,
|
||||
dst_offset, width, height);
|
||||
}
|
||||
|
||||
void
|
||||
soft16_image_draw_unscaled(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
const Evas_Rectangle sr,
|
||||
const Evas_Rectangle dr,
|
||||
const Evas_Rectangle cr)
|
||||
{
|
||||
int src_offset_rows, src_offset, dst_offset;
|
||||
|
||||
src_offset_rows = (cr.y - dr.y) + sr.y;
|
||||
src_offset = (src_offset_rows * src->stride) + (cr.x - dr.x) + sr.x;
|
||||
|
||||
dst_offset = cr.x + (cr.y * dst->stride);
|
||||
|
||||
if ((!dc->mul.use) || (dc->mul.col == 0xffffffff))
|
||||
_soft16_image_draw_unscaled_no_mul(src, dst, dc, src_offset, dst_offset,
|
||||
cr.w, cr.h);
|
||||
else if (dc->mul.col != 0x00000000)
|
||||
_soft16_image_draw_unscaled_mul(src, dst, dc, src_offset, dst_offset,
|
||||
cr.w, cr.h);
|
||||
}
|
|
@ -1,5 +1,4 @@
|
|||
#include "evas_soft16.h"
|
||||
#include "evas_soft16_scanline_blend.c"
|
||||
|
||||
#define IMG_BYTE_SIZE(stride, height, has_alpha) \
|
||||
((stride) * (height) * (!(has_alpha) ? 2 : 3))
|
||||
|
@ -396,770 +395,6 @@ _soft16_adjust_areas(Evas_Rectangle *src,
|
|||
return 1;
|
||||
}
|
||||
|
||||
/***********************************************************************
|
||||
* Unscaled
|
||||
**********************************************************************/
|
||||
static void
|
||||
_soft16_image_draw_unscaled_solid_solid(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int src_offset, int dst_offset,
|
||||
int w, int h)
|
||||
{
|
||||
DATA16 *src_itr, *dst_itr;
|
||||
int y;
|
||||
|
||||
src_itr = src->pixels + src_offset;
|
||||
dst_itr = dst->pixels + dst_offset;
|
||||
|
||||
for (y = 0; y < h; y++)
|
||||
{
|
||||
_soft16_scanline_blend_solid_solid(src_itr, dst_itr, w);
|
||||
src_itr += src->stride;
|
||||
dst_itr += dst->stride;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
_soft16_image_draw_unscaled_transp_solid(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int src_offset, int dst_offset,
|
||||
int w, int h)
|
||||
|
||||
{
|
||||
DATA16 *src_itr, *dst_itr;
|
||||
DATA8 *alpha_itr;
|
||||
int y;
|
||||
|
||||
src_itr = src->pixels + src_offset;
|
||||
alpha_itr = src->alpha + src_offset;
|
||||
dst_itr = dst->pixels + dst_offset;
|
||||
|
||||
for (y = 0; y < h; y++)
|
||||
{
|
||||
_soft16_scanline_blend_transp_solid(src_itr, alpha_itr, dst_itr, w);
|
||||
src_itr += src->stride;
|
||||
alpha_itr += src->stride;
|
||||
dst_itr += dst->stride;
|
||||
}
|
||||
}
|
||||
|
||||
static inline void
|
||||
_soft16_image_draw_unscaled_no_mul(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int src_offset, int dst_offset,
|
||||
int width, int height)
|
||||
{
|
||||
if (src->have_alpha && (!dst->have_alpha))
|
||||
_soft16_image_draw_unscaled_transp_solid(src, dst, dc,
|
||||
src_offset, dst_offset,
|
||||
width, height);
|
||||
else if ((!src->have_alpha) && (!dst->have_alpha))
|
||||
_soft16_image_draw_unscaled_solid_solid(src, dst, dc,
|
||||
src_offset, dst_offset,
|
||||
width, height);
|
||||
else
|
||||
fprintf(stderr,
|
||||
"Unsupported draw of unscaled images src->have_alpha=%d, "
|
||||
"dst->have_alpha=%d, WITHOUT COLOR MUL\n",
|
||||
src->have_alpha, dst->have_alpha);
|
||||
}
|
||||
|
||||
static void
|
||||
_soft16_image_draw_unscaled_solid_solid_mul_alpha(Soft16_Image *src,
|
||||
Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int src_offset,
|
||||
int dst_offset,
|
||||
int w, int h)
|
||||
{
|
||||
DATA16 *src_itr, *dst_itr;
|
||||
int y, rel_alpha;
|
||||
|
||||
src_itr = src->pixels + src_offset;
|
||||
dst_itr = dst->pixels + dst_offset;
|
||||
|
||||
rel_alpha = A_VAL(&dc->mul.col) >> 3;
|
||||
if ((rel_alpha < 1) || (rel_alpha > 31)) return;
|
||||
rel_alpha = 31 - rel_alpha;
|
||||
|
||||
for (y = 0; y < h; y++)
|
||||
{
|
||||
_soft16_scanline_blend_solid_solid_mul_alpha(src_itr, dst_itr, w,
|
||||
rel_alpha);
|
||||
src_itr += src->stride;
|
||||
dst_itr += dst->stride;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
_soft16_image_draw_unscaled_transp_solid_mul_alpha(Soft16_Image *src,
|
||||
Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int src_offset,
|
||||
int dst_offset,
|
||||
int w, int h)
|
||||
|
||||
{
|
||||
DATA16 *src_itr, *dst_itr;
|
||||
DATA8 *alpha_itr;
|
||||
int y, rel_alpha;
|
||||
|
||||
src_itr = src->pixels + src_offset;
|
||||
alpha_itr = src->alpha + src_offset;
|
||||
dst_itr = dst->pixels + dst_offset;
|
||||
|
||||
rel_alpha = A_VAL(&dc->mul.col) >> 3;
|
||||
if ((rel_alpha < 1) || (rel_alpha > 31)) return;
|
||||
rel_alpha = 31 - rel_alpha;
|
||||
|
||||
for (y = 0; y < h; y++)
|
||||
{
|
||||
_soft16_scanline_blend_transp_solid_mul_alpha(src_itr, alpha_itr,
|
||||
dst_itr, w, rel_alpha);
|
||||
src_itr += src->stride;
|
||||
alpha_itr += src->stride;
|
||||
dst_itr += dst->stride;
|
||||
}
|
||||
}
|
||||
|
||||
static inline void
|
||||
_soft16_image_draw_unscaled_mul_alpha(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int src_offset, int dst_offset,
|
||||
int width, int height)
|
||||
{
|
||||
if (src->have_alpha && (!dst->have_alpha))
|
||||
_soft16_image_draw_unscaled_transp_solid_mul_alpha
|
||||
(src, dst, dc, src_offset, dst_offset, width, height);
|
||||
else if ((!src->have_alpha) && (!dst->have_alpha))
|
||||
_soft16_image_draw_unscaled_solid_solid_mul_alpha
|
||||
(src, dst, dc, src_offset, dst_offset, width, height);
|
||||
else
|
||||
fprintf(stderr,
|
||||
"Unsupported draw of unscaled images src->have_alpha=%d, "
|
||||
"dst->have_alpha=%d, WITH ALPHA MUL %d\n",
|
||||
src->have_alpha, dst->have_alpha, A_VAL(&dc->mul.col));
|
||||
}
|
||||
|
||||
static void
|
||||
_soft16_image_draw_unscaled_solid_solid_mul_color(Soft16_Image *src,
|
||||
Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int src_offset,
|
||||
int dst_offset,
|
||||
int w, int h)
|
||||
{
|
||||
DATA16 *src_itr, *dst_itr;
|
||||
int y, rel_alpha, r, g, b;
|
||||
|
||||
src_itr = src->pixels + src_offset;
|
||||
dst_itr = dst->pixels + dst_offset;
|
||||
|
||||
rel_alpha = A_VAL(&dc->mul.col) >> 3;
|
||||
if ((rel_alpha < 1) || (rel_alpha > 31)) return;
|
||||
|
||||
r = R_VAL(&dc->mul.col);
|
||||
g = G_VAL(&dc->mul.col);
|
||||
b = B_VAL(&dc->mul.col);
|
||||
/* we'll divide by 256 to make it faster, try to improve things a bit */
|
||||
if (r > 127) r++;
|
||||
if (g > 127) g++;
|
||||
if (b > 127) b++;
|
||||
|
||||
if (rel_alpha == 31)
|
||||
for (y = 0; y < h; y++)
|
||||
{
|
||||
_soft16_scanline_blend_solid_solid_mul_color_solid
|
||||
(src_itr, dst_itr, w, r, g, b);
|
||||
src_itr += src->stride;
|
||||
dst_itr += dst->stride;
|
||||
}
|
||||
else
|
||||
for (y = 0; y < h; y++)
|
||||
{
|
||||
_soft16_scanline_blend_solid_solid_mul_color_transp
|
||||
(src_itr, dst_itr, w, rel_alpha, r, g, b);
|
||||
src_itr += src->stride;
|
||||
dst_itr += dst->stride;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
_soft16_image_draw_unscaled_transp_solid_mul_color(Soft16_Image *src,
|
||||
Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int src_offset,
|
||||
int dst_offset,
|
||||
int w, int h)
|
||||
|
||||
{
|
||||
DATA16 *src_itr, *dst_itr;
|
||||
DATA8 *alpha_itr;
|
||||
int y, rel_alpha, r, g, b;
|
||||
|
||||
src_itr = src->pixels + src_offset;
|
||||
alpha_itr = src->alpha + src_offset;
|
||||
dst_itr = dst->pixels + dst_offset;
|
||||
|
||||
rel_alpha = A_VAL(&dc->mul.col) >> 3;
|
||||
if ((rel_alpha < 1) || (rel_alpha > 31)) return;
|
||||
rel_alpha = 31 - rel_alpha;
|
||||
|
||||
r = R_VAL(&dc->mul.col);
|
||||
g = G_VAL(&dc->mul.col);
|
||||
b = B_VAL(&dc->mul.col);
|
||||
/* we'll divide by 256 to make it faster, try to improve things a bit */
|
||||
if (r > 127) r++;
|
||||
if (g > 127) g++;
|
||||
if (b > 127) b++;
|
||||
|
||||
if (rel_alpha == 0)
|
||||
for (y = 0; y < h; y++)
|
||||
{
|
||||
_soft16_scanline_blend_transp_solid_mul_color_solid
|
||||
(src_itr, alpha_itr, dst_itr, w, r, g, b);
|
||||
src_itr += src->stride;
|
||||
alpha_itr += src->stride;
|
||||
dst_itr += dst->stride;
|
||||
}
|
||||
else
|
||||
for (y = 0; y < h; y++)
|
||||
{
|
||||
_soft16_scanline_blend_transp_solid_mul_color_transp
|
||||
(src_itr, alpha_itr, dst_itr, w, rel_alpha, r, g, b);
|
||||
src_itr += src->stride;
|
||||
alpha_itr += src->stride;
|
||||
dst_itr += dst->stride;
|
||||
}
|
||||
}
|
||||
|
||||
static inline void
|
||||
_soft16_image_draw_unscaled_mul_color(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int src_offset, int dst_offset,
|
||||
int width, int height)
|
||||
{
|
||||
if (src->have_alpha && (!dst->have_alpha))
|
||||
_soft16_image_draw_unscaled_transp_solid_mul_color
|
||||
(src, dst, dc, src_offset, dst_offset, width, height);
|
||||
else if ((!src->have_alpha) && (!dst->have_alpha))
|
||||
_soft16_image_draw_unscaled_solid_solid_mul_color
|
||||
(src, dst, dc, src_offset, dst_offset, width, height);
|
||||
else
|
||||
fprintf(stderr,
|
||||
"Unsupported draw of unscaled images src->have_alpha=%d, "
|
||||
"dst->have_alpha=%d, WITH COLOR MUL 0x%08x\n",
|
||||
src->have_alpha, dst->have_alpha, dc->mul.col);
|
||||
}
|
||||
|
||||
static inline void
|
||||
_soft16_image_draw_unscaled_mul(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int src_offset, int dst_offset,
|
||||
int width, int height)
|
||||
{
|
||||
if ((A_VAL(&dc->mul.col) == R_VAL(&dc->mul.col)) &&
|
||||
(A_VAL(&dc->mul.col) == G_VAL(&dc->mul.col)) &&
|
||||
(A_VAL(&dc->mul.col) == B_VAL(&dc->mul.col)))
|
||||
_soft16_image_draw_unscaled_mul_alpha(src, dst, dc, src_offset,
|
||||
dst_offset, width, height);
|
||||
else
|
||||
_soft16_image_draw_unscaled_mul_color(src, dst, dc, src_offset,
|
||||
dst_offset, width, height);
|
||||
}
|
||||
|
||||
static void
|
||||
_soft16_image_draw_unscaled(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
const Evas_Rectangle sr,
|
||||
const Evas_Rectangle dr,
|
||||
const Evas_Rectangle cr)
|
||||
{
|
||||
int src_offset_rows, src_offset, dst_offset;
|
||||
|
||||
src_offset_rows = (cr.y - dr.y) + sr.y;
|
||||
src_offset = (src_offset_rows * src->stride) + (cr.x - dr.x) + sr.x;
|
||||
|
||||
dst_offset = cr.x + (cr.y * dst->stride);
|
||||
|
||||
if ((!dc->mul.use) || (dc->mul.col == 0xffffffff))
|
||||
_soft16_image_draw_unscaled_no_mul(src, dst, dc, src_offset, dst_offset,
|
||||
cr.w, cr.h);
|
||||
else if (dc->mul.col != 0x00000000)
|
||||
_soft16_image_draw_unscaled_mul(src, dst, dc, src_offset, dst_offset,
|
||||
cr.w, cr.h);
|
||||
}
|
||||
|
||||
/***********************************************************************
|
||||
* Scaled
|
||||
***********************************************************************/
|
||||
static void
|
||||
_soft16_image_draw_scaled_solid_solid(Soft16_Image *src,
|
||||
Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int dst_offset, int w, int h,
|
||||
int *offset_x, int *offset_y)
|
||||
{
|
||||
DATA16 *dst_itr;
|
||||
int y, w_align;
|
||||
|
||||
w_align = w & ~7;
|
||||
|
||||
dst_itr = dst->pixels + dst_offset;
|
||||
for (y = 0; y < h; y++, dst_itr += dst->stride)
|
||||
{
|
||||
DATA16 *d, *s;
|
||||
int x;
|
||||
|
||||
s = src->pixels + offset_y[y];
|
||||
pld(s, 0);
|
||||
pld(offset_x, 0);
|
||||
|
||||
d = dst_itr;
|
||||
x = 0;
|
||||
while (x < w_align)
|
||||
{
|
||||
pld(s, 32);
|
||||
pld(offset_x + x, 32);
|
||||
|
||||
UNROLL8({
|
||||
_soft16_pt_blend_solid_solid(d, s[offset_x[x]]);
|
||||
x++;
|
||||
d++;
|
||||
});
|
||||
}
|
||||
|
||||
for (; x < w; x++, d++)
|
||||
_soft16_pt_blend_solid_solid(d, s[offset_x[x]]);
|
||||
}
|
||||
}
|
||||
static void
|
||||
_soft16_image_draw_scaled_transp_solid(Soft16_Image *src,
|
||||
Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int dst_offset, int w, int h,
|
||||
int *offset_x, int *offset_y)
|
||||
{
|
||||
DATA16 *dst_itr;
|
||||
int y, w_align;
|
||||
|
||||
w_align = w & ~7;
|
||||
|
||||
dst_itr = dst->pixels + dst_offset;
|
||||
for (y = 0; y < h; y++, dst_itr += dst->stride)
|
||||
{
|
||||
DATA16 *d, *s;
|
||||
DATA8 *a;
|
||||
int x;
|
||||
|
||||
s = src->pixels + offset_y[y];
|
||||
a = src->alpha + offset_y[y];
|
||||
pld(s, 0);
|
||||
pld(a, 0);
|
||||
pld(offset_x, 0);
|
||||
|
||||
d = dst_itr;
|
||||
x = 0;
|
||||
while (x < w_align)
|
||||
{
|
||||
pld(s, 32);
|
||||
pld(a, 8);
|
||||
pld(offset_x + x, 32);
|
||||
|
||||
UNROLL8({
|
||||
int off_x = offset_x[x];
|
||||
_soft16_pt_blend_transp_solid(d, s[off_x], a[off_x]);
|
||||
x++;
|
||||
d++;
|
||||
});
|
||||
}
|
||||
|
||||
for (; x < w; x++, d++)
|
||||
_soft16_pt_blend_transp_solid(d, s[offset_x[x]], a[offset_x[x]]);
|
||||
}
|
||||
}
|
||||
|
||||
static inline void
|
||||
_soft16_image_draw_scaled_no_mul(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int dst_offset, int w, int h,
|
||||
int *offset_x, int *offset_y)
|
||||
{
|
||||
if (src->have_alpha && (!dst->have_alpha))
|
||||
_soft16_image_draw_scaled_transp_solid
|
||||
(src, dst, dc, dst_offset, w, h, offset_x, offset_y);
|
||||
else if ((!src->have_alpha) && (!dst->have_alpha))
|
||||
_soft16_image_draw_scaled_solid_solid
|
||||
(src, dst, dc, dst_offset, w, h, offset_x, offset_y);
|
||||
else
|
||||
fprintf(stderr,
|
||||
"Unsupported draw of scaled images src->have_alpha=%d, "
|
||||
"dst->have_alpha=%d, WITHOUT COLOR MUL\n",
|
||||
src->have_alpha, dst->have_alpha);
|
||||
}
|
||||
|
||||
static void
|
||||
_soft16_image_draw_scaled_solid_solid_mul_alpha(Soft16_Image *src,
|
||||
Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int dst_offset, int w, int h,
|
||||
int *offset_x, int *offset_y)
|
||||
{
|
||||
DATA16 *dst_itr;
|
||||
int y, w_align, rel_alpha;
|
||||
|
||||
rel_alpha = A_VAL(&dc->mul.col) >> 3;
|
||||
if ((rel_alpha < 1) || (rel_alpha > 31)) return;
|
||||
rel_alpha = 31 - rel_alpha;
|
||||
|
||||
w_align = w & ~7;
|
||||
|
||||
dst_itr = dst->pixels + dst_offset;
|
||||
for (y = 0; y < h; y++, dst_itr += dst->stride)
|
||||
{
|
||||
DATA16 *d, *s;
|
||||
int x;
|
||||
|
||||
s = src->pixels + offset_y[y];
|
||||
pld(s, 0);
|
||||
pld(offset_x, 0);
|
||||
|
||||
d = dst_itr;
|
||||
x = 0;
|
||||
while (x < w_align)
|
||||
{
|
||||
pld(s, 32);
|
||||
pld(offset_x + x, 32);
|
||||
|
||||
UNROLL8({
|
||||
_soft16_pt_blend_solid_solid_mul_alpha
|
||||
(d, s[offset_x[x]], rel_alpha);
|
||||
x++;
|
||||
d++;
|
||||
});
|
||||
}
|
||||
|
||||
for (; x < w; x++, d++)
|
||||
_soft16_pt_blend_solid_solid_mul_alpha
|
||||
(d, s[offset_x[x]], rel_alpha);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
_soft16_image_draw_scaled_transp_solid_mul_alpha(Soft16_Image *src,
|
||||
Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int dst_offset, int w, int h,
|
||||
int *offset_x, int *offset_y)
|
||||
{
|
||||
DATA16 *dst_itr;
|
||||
int y, w_align, rel_alpha;
|
||||
|
||||
rel_alpha = A_VAL(&dc->mul.col) >> 3;
|
||||
if ((rel_alpha < 1) || (rel_alpha > 31)) return;
|
||||
rel_alpha = 31 - rel_alpha;
|
||||
|
||||
w_align = w & ~7;
|
||||
|
||||
dst_itr = dst->pixels + dst_offset;
|
||||
for (y = 0; y < h; y++, dst_itr += dst->stride)
|
||||
{
|
||||
DATA16 *d, *s;
|
||||
DATA8 *a;
|
||||
int x;
|
||||
|
||||
s = src->pixels + offset_y[y];
|
||||
a = src->alpha + offset_y[y];
|
||||
pld(s, 0);
|
||||
pld(a, 0);
|
||||
pld(offset_x, 0);
|
||||
|
||||
d = dst_itr;
|
||||
x = 0;
|
||||
while (x < w_align)
|
||||
{
|
||||
pld(s, 32);
|
||||
pld(a, 8);
|
||||
pld(offset_x + x, 32);
|
||||
|
||||
UNROLL8({
|
||||
int off_x = offset_x[x];
|
||||
_soft16_pt_blend_transp_solid_mul_alpha
|
||||
(d, s[off_x], a[off_x], rel_alpha);
|
||||
x++;
|
||||
d++;
|
||||
});
|
||||
}
|
||||
|
||||
for (; x < w; x++, d++)
|
||||
_soft16_pt_blend_transp_solid_mul_alpha
|
||||
(d, s[offset_x[x]], a[offset_x[x]], rel_alpha);
|
||||
}
|
||||
}
|
||||
|
||||
static inline void
|
||||
_soft16_image_draw_scaled_mul_alpha(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int dst_offset, int w, int h,
|
||||
int *offset_x, int *offset_y)
|
||||
{
|
||||
if (src->have_alpha && (!dst->have_alpha))
|
||||
_soft16_image_draw_scaled_transp_solid_mul_alpha
|
||||
(src, dst, dc, dst_offset, w, h, offset_x, offset_y);
|
||||
else if ((!src->have_alpha) && (!dst->have_alpha))
|
||||
_soft16_image_draw_scaled_solid_solid_mul_alpha
|
||||
(src, dst, dc, dst_offset, w, h, offset_x, offset_y);
|
||||
else
|
||||
fprintf(stderr,
|
||||
"Unsupported draw of scaled images src->have_alpha=%d, "
|
||||
"dst->have_alpha=%d, WITH ALPHA MUL %d\n",
|
||||
src->have_alpha, dst->have_alpha, A_VAL(&dc->mul.col));
|
||||
}
|
||||
|
||||
static void
|
||||
_soft16_image_draw_scaled_solid_solid_mul_color(Soft16_Image *src,
|
||||
Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int dst_offset, int w, int h,
|
||||
int *offset_x, int *offset_y)
|
||||
{
|
||||
DATA16 *dst_itr;
|
||||
int y, w_align, rel_alpha, r, g, b;
|
||||
|
||||
rel_alpha = A_VAL(&dc->mul.col) >> 3;
|
||||
if ((rel_alpha < 1) || (rel_alpha > 31)) return;
|
||||
|
||||
r = R_VAL(&dc->mul.col);
|
||||
g = G_VAL(&dc->mul.col);
|
||||
b = B_VAL(&dc->mul.col);
|
||||
/* we'll divide by 256 to make it faster, try to improve things a bit */
|
||||
if (r > 127) r++;
|
||||
if (g > 127) g++;
|
||||
if (b > 127) b++;
|
||||
|
||||
w_align = w & ~7;
|
||||
|
||||
dst_itr = dst->pixels + dst_offset;
|
||||
|
||||
if (rel_alpha == 31)
|
||||
for (y = 0; y < h; y++, dst_itr += dst->stride)
|
||||
{
|
||||
DATA16 *d, *s;
|
||||
int x;
|
||||
|
||||
s = src->pixels + offset_y[y];
|
||||
pld(s, 0);
|
||||
pld(offset_x, 0);
|
||||
|
||||
d = dst_itr;
|
||||
x = 0;
|
||||
while (x < w_align)
|
||||
{
|
||||
pld(s, 32);
|
||||
pld(offset_x + x, 32);
|
||||
|
||||
UNROLL8({
|
||||
_soft16_pt_blend_solid_solid_mul_color_solid
|
||||
(d, s[offset_x[x]], r, g, b);
|
||||
x++;
|
||||
d++;
|
||||
});
|
||||
}
|
||||
|
||||
for (; x < w; x++, d++)
|
||||
_soft16_pt_blend_solid_solid_mul_color_solid
|
||||
(d, s[offset_x[x]], r, g, b);
|
||||
}
|
||||
else
|
||||
for (y = 0; y < h; y++, dst_itr += dst->stride)
|
||||
{
|
||||
DATA16 *d, *s;
|
||||
int x;
|
||||
|
||||
s = src->pixels + offset_y[y];
|
||||
pld(s, 0);
|
||||
pld(offset_x, 0);
|
||||
|
||||
d = dst_itr;
|
||||
x = 0;
|
||||
while (x < w_align)
|
||||
{
|
||||
pld(s, 32);
|
||||
pld(offset_x + x, 32);
|
||||
|
||||
UNROLL8({
|
||||
_soft16_pt_blend_solid_solid_mul_color_transp
|
||||
(d, s[offset_x[x]], rel_alpha, r, g, b);
|
||||
x++;
|
||||
d++;
|
||||
});
|
||||
}
|
||||
|
||||
for (; x < w; x++, d++)
|
||||
_soft16_pt_blend_solid_solid_mul_color_transp
|
||||
(d, s[offset_x[x]], rel_alpha, r, g, b);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
_soft16_image_draw_scaled_transp_solid_mul_color(Soft16_Image *src,
|
||||
Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int dst_offset, int w, int h,
|
||||
int *offset_x, int *offset_y)
|
||||
{
|
||||
DATA16 *dst_itr;
|
||||
int y, w_align, rel_alpha, r, g, b;
|
||||
|
||||
rel_alpha = A_VAL(&dc->mul.col) >> 3;
|
||||
if ((rel_alpha < 1) || (rel_alpha > 31)) return;
|
||||
rel_alpha = 31 - rel_alpha;
|
||||
|
||||
r = R_VAL(&dc->mul.col);
|
||||
g = G_VAL(&dc->mul.col);
|
||||
b = B_VAL(&dc->mul.col);
|
||||
/* we'll divide by 256 to make it faster, try to improve things a bit */
|
||||
if (r > 127) r++;
|
||||
if (g > 127) g++;
|
||||
if (b > 127) b++;
|
||||
|
||||
w_align = w & ~7;
|
||||
|
||||
dst_itr = dst->pixels + dst_offset;
|
||||
|
||||
if (rel_alpha == 0)
|
||||
for (y = 0; y < h; y++, dst_itr += dst->stride)
|
||||
{
|
||||
DATA16 *d, *s;
|
||||
DATA8 *a;
|
||||
int x;
|
||||
|
||||
s = src->pixels + offset_y[y];
|
||||
a = src->alpha + offset_y[y];
|
||||
pld(s, 0);
|
||||
pld(a, 0);
|
||||
pld(offset_x, 0);
|
||||
|
||||
d = dst_itr;
|
||||
x = 0;
|
||||
while (x < w_align)
|
||||
{
|
||||
pld(s, 32);
|
||||
pld(a, 8);
|
||||
pld(offset_x + x, 32);
|
||||
|
||||
UNROLL8({
|
||||
int off_x = offset_x[x];
|
||||
_soft16_pt_blend_transp_solid_mul_color_solid
|
||||
(d, s[off_x], a[off_x], r, g, b);
|
||||
x++;
|
||||
d++;
|
||||
});
|
||||
}
|
||||
|
||||
for (; x < w; x++, d++)
|
||||
_soft16_pt_blend_transp_solid_mul_color_solid
|
||||
(d, s[offset_x[x]], a[offset_x[x]], r, g, b);
|
||||
}
|
||||
else
|
||||
{
|
||||
DATA16 *d, *s;
|
||||
DATA8 *a;
|
||||
int x;
|
||||
|
||||
s = src->pixels + offset_y[y];
|
||||
a = src->alpha + offset_y[y];
|
||||
pld(s, 0);
|
||||
pld(a, 0);
|
||||
pld(offset_x, 0);
|
||||
|
||||
d = dst_itr;
|
||||
x = 0;
|
||||
while (x < w_align)
|
||||
{
|
||||
pld(s, 32);
|
||||
pld(a, 8);
|
||||
pld(offset_x + x, 32);
|
||||
|
||||
UNROLL8({
|
||||
int off_x = offset_x[x];
|
||||
_soft16_pt_blend_transp_solid_mul_color_transp
|
||||
(d, s[off_x], a[off_x], rel_alpha, r, g, b);
|
||||
x++;
|
||||
d++;
|
||||
});
|
||||
}
|
||||
|
||||
for (; x < w; x++, d++)
|
||||
_soft16_pt_blend_transp_solid_mul_color_transp
|
||||
(d, s[offset_x[x]], a[offset_x[x]], rel_alpha, r, g, b);
|
||||
}
|
||||
}
|
||||
|
||||
static inline void
|
||||
_soft16_image_draw_scaled_mul_color(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int dst_offset, int w, int h,
|
||||
int *offset_x, int *offset_y)
|
||||
{
|
||||
if (src->have_alpha && (!dst->have_alpha))
|
||||
_soft16_image_draw_scaled_transp_solid_mul_color
|
||||
(src, dst, dc, dst_offset, w, h, offset_x, offset_y);
|
||||
else if ((!src->have_alpha) && (!dst->have_alpha))
|
||||
_soft16_image_draw_scaled_solid_solid_mul_color
|
||||
(src, dst, dc, dst_offset, w, h, offset_x, offset_y);
|
||||
else
|
||||
fprintf(stderr,
|
||||
"Unsupported draw of scaled images src->have_alpha=%d, "
|
||||
"dst->have_alpha=%d, WITH COLOR MUL 0x%08x\n",
|
||||
src->have_alpha, dst->have_alpha, dc->mul.col);
|
||||
}
|
||||
|
||||
static inline void
|
||||
_soft16_image_draw_scaled_mul(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
int dst_offset, int w, int h,
|
||||
int *offset_x, int *offset_y)
|
||||
{
|
||||
if ((A_VAL(&dc->mul.col) == R_VAL(&dc->mul.col)) &&
|
||||
(A_VAL(&dc->mul.col) == G_VAL(&dc->mul.col)) &&
|
||||
(A_VAL(&dc->mul.col) == B_VAL(&dc->mul.col)))
|
||||
_soft16_image_draw_scaled_mul_alpha
|
||||
(src, dst, dc, dst_offset, w, h, offset_x, offset_y);
|
||||
else
|
||||
_soft16_image_draw_scaled_mul_color
|
||||
(src, dst, dc, dst_offset, w, h, offset_x, offset_y);
|
||||
}
|
||||
|
||||
static void
|
||||
_soft16_image_draw_scaled(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
const Evas_Rectangle sr,
|
||||
const Evas_Rectangle dr,
|
||||
const Evas_Rectangle cr)
|
||||
{
|
||||
int x, y, dst_offset, *offset_x, *offset_y;
|
||||
|
||||
/* pre-calculated scale tables */
|
||||
offset_x = alloca(cr.w * sizeof(*offset_x));
|
||||
for (x = 0; x < cr.w; x++)
|
||||
offset_x[x] = (((x + cr.x - dr.x) * sr.w) / dr.w) + sr.x;
|
||||
|
||||
offset_y = alloca(cr.h * sizeof(*offset_y));
|
||||
for (y = 0; y < cr.h; y++)
|
||||
offset_y[y] = (((((y + cr.y - dr.y) * sr.h) / dr.h) + sr.y)
|
||||
* src->stride);
|
||||
|
||||
dst_offset = cr.x + (cr.y * dst->stride);
|
||||
|
||||
if ((!dc->mul.use) || (dc->mul.col == 0xffffffff))
|
||||
_soft16_image_draw_scaled_no_mul
|
||||
(src, dst, dc, dst_offset, cr.w, cr.h, offset_x, offset_y);
|
||||
else if (dc->mul.col != 0x00000000)
|
||||
_soft16_image_draw_scaled_mul
|
||||
(src, dst, dc, dst_offset, cr.w, cr.h, offset_x, offset_y);
|
||||
}
|
||||
|
||||
static void
|
||||
_soft16_image_draw_sampled_int(Soft16_Image *src, Soft16_Image *dst,
|
||||
RGBA_Draw_Context *dc,
|
||||
|
@ -1174,12 +409,12 @@ _soft16_image_draw_sampled_int(Soft16_Image *src, Soft16_Image *dst,
|
|||
|
||||
_get_clip(dc, dst, &cr);
|
||||
if (!_soft16_adjust_areas(&sr, src->w, src->h, &dr, dst->w, dst->h, &cr))
|
||||
return;
|
||||
return;
|
||||
|
||||
if ((dr.w == sr.w) && (dr.h == sr.h))
|
||||
_soft16_image_draw_unscaled(src, dst, dc, sr, dr, cr);
|
||||
soft16_image_draw_unscaled(src, dst, dc, sr, dr, cr);
|
||||
else
|
||||
_soft16_image_draw_scaled(src, dst, dc, sr, dr, cr);
|
||||
soft16_image_draw_scaled_sampled(src, dst, dc, sr, dr, cr);
|
||||
}
|
||||
|
||||
void
|
||||
|
|
Loading…
Reference in New Issue