forked from enlightenment/efl
312 lines
8.6 KiB
C
312 lines
8.6 KiB
C
#include "evas_common_private.h"
|
|
#include "evas_blend_private.h"
|
|
|
|
#ifdef BUILD_MMX
|
|
#include "evas_mmx.h"
|
|
#endif
|
|
|
|
const DATA32 ALPHA_255 = 255;
|
|
const DATA32 ALPHA_256 = 256;
|
|
|
|
static void
|
|
_composite_span_nothing(DATA32 *s EINA_UNUSED, DATA8 *m EINA_UNUSED, DATA32 c EINA_UNUSED, DATA32 *d EINA_UNUSED, int l EINA_UNUSED)
|
|
{
|
|
}
|
|
|
|
static void
|
|
_composite_pt_nothing(DATA32 s EINA_UNUSED, DATA8 m EINA_UNUSED, DATA32 c EINA_UNUSED, DATA32 *d EINA_UNUSED)
|
|
{
|
|
}
|
|
|
|
static RGBA_Gfx_Compositor *
|
|
evas_gfx_compositor_get(unsigned char op)
|
|
{
|
|
RGBA_Gfx_Compositor *comp;
|
|
|
|
switch (op)
|
|
{
|
|
case _EVAS_RENDER_BLEND:
|
|
comp = evas_common_gfx_compositor_blend_get();
|
|
break;
|
|
case _EVAS_RENDER_BLEND_REL:
|
|
comp = evas_common_gfx_compositor_blend_rel_get();
|
|
break;
|
|
case _EVAS_RENDER_COPY:
|
|
comp = evas_common_gfx_compositor_copy_get();
|
|
break;
|
|
case _EVAS_RENDER_COPY_REL:
|
|
comp = evas_common_gfx_compositor_copy_rel_get();
|
|
break;
|
|
/*
|
|
case _EVAS_RENDER_ADD:
|
|
comp = evas_common_gfx_compositor_add_get();
|
|
break;
|
|
case _EVAS_RENDER_ADD_REL:
|
|
comp = evas_common_gfx_compositor_add_rel_get();
|
|
break;
|
|
case _EVAS_RENDER_SUB:
|
|
comp = evas_common_gfx_compositor_sub_get();
|
|
break;
|
|
case _EVAS_RENDER_SUB_REL:
|
|
comp = evas_common_gfx_compositor_sub_rel_get();
|
|
break;
|
|
*/
|
|
case _EVAS_RENDER_MASK:
|
|
comp = evas_common_gfx_compositor_mask_get();
|
|
break;
|
|
case _EVAS_RENDER_MUL:
|
|
comp = evas_common_gfx_compositor_mul_get();
|
|
break;
|
|
default:
|
|
comp = evas_common_gfx_compositor_blend_get();
|
|
break;
|
|
}
|
|
return comp;
|
|
}
|
|
|
|
EAPI void
|
|
evas_common_blend_init(void)
|
|
{
|
|
static int gfx_initialised = 0;
|
|
static int mmx = 0;
|
|
static int sse = 0;
|
|
static int sse2 = 0;
|
|
RGBA_Gfx_Compositor *comp;
|
|
|
|
if (gfx_initialised) return;
|
|
gfx_initialised = 1;
|
|
|
|
evas_common_cpu_can_do(&mmx, &sse, &sse2);
|
|
|
|
comp = evas_common_gfx_compositor_copy_get();
|
|
if (comp) comp->init();
|
|
comp = evas_common_gfx_compositor_copy_rel_get();
|
|
if (comp) comp->init();
|
|
|
|
comp = evas_common_gfx_compositor_blend_get();
|
|
if (comp) comp->init();
|
|
comp = evas_common_gfx_compositor_blend_rel_get();
|
|
if (comp) comp->init();
|
|
|
|
/*
|
|
comp = evas_common_gfx_compositor_add_get();
|
|
if (comp) comp->init();
|
|
comp = evas_common_gfx_compositor_add_rel_get();
|
|
if (comp) comp->init();
|
|
comp = evas_common_gfx_compositor_sub_get();
|
|
if (comp) comp->init();
|
|
comp = evas_common_gfx_compositor_sub_rel_get();
|
|
if (comp) comp->init();
|
|
*/
|
|
comp = evas_common_gfx_compositor_mask_get();
|
|
if (comp) comp->init();
|
|
|
|
comp = evas_common_gfx_compositor_mul_get();
|
|
if (comp) comp->init();
|
|
}
|
|
|
|
void
|
|
evas_common_blend_shutdown(void)
|
|
{
|
|
RGBA_Gfx_Compositor *comp;
|
|
|
|
comp = evas_common_gfx_compositor_copy_get();
|
|
if (comp) comp->shutdown();
|
|
comp = evas_common_gfx_compositor_copy_rel_get();
|
|
if (comp) comp->shutdown();
|
|
|
|
comp = evas_common_gfx_compositor_blend_get();
|
|
if (comp) comp->shutdown();
|
|
comp = evas_common_gfx_compositor_blend_rel_get();
|
|
if (comp) comp->shutdown();
|
|
|
|
/*
|
|
comp = evas_common_gfx_compositor_add_get();
|
|
if (comp) comp->shutdown();
|
|
comp = evas_common_gfx_compositor_add_rel_get();
|
|
if (comp) comp->shutdown();
|
|
comp = evas_common_gfx_compositor_sub_get();
|
|
if (comp) comp->shutdown();
|
|
comp = evas_common_gfx_compositor_sub_rel_get();
|
|
if (comp) comp->shutdown();
|
|
*/
|
|
|
|
comp = evas_common_gfx_compositor_mask_get();
|
|
if (comp) comp->shutdown();
|
|
|
|
comp = evas_common_gfx_compositor_mul_get();
|
|
if (comp) comp->shutdown();
|
|
}
|
|
|
|
|
|
RGBA_Gfx_Func
|
|
evas_common_gfx_func_composite_pixel_span_get(Eina_Bool src_alpha, Eina_Bool src_sparse_alpha, Eina_Bool dst_alpha, int pixels, int op)
|
|
{
|
|
RGBA_Gfx_Compositor *comp;
|
|
RGBA_Gfx_Func func = NULL;
|
|
|
|
if (!src_alpha)
|
|
{
|
|
if (op == _EVAS_RENDER_BLEND) op = _EVAS_RENDER_COPY;
|
|
else if (op == _EVAS_RENDER_BLEND_REL) op = _EVAS_RENDER_COPY_REL;
|
|
}
|
|
|
|
comp = evas_gfx_compositor_get(op);
|
|
if (comp)
|
|
func = comp->composite_pixel_span_get(src_alpha, src_sparse_alpha, dst_alpha, pixels);
|
|
if (func)
|
|
return func;
|
|
return _composite_span_nothing;
|
|
}
|
|
|
|
RGBA_Gfx_Func
|
|
evas_common_gfx_func_composite_color_span_get(DATA32 col, Eina_Bool dst_alpha, int pixels, int op)
|
|
{
|
|
RGBA_Gfx_Compositor *comp;
|
|
RGBA_Gfx_Func func = NULL;
|
|
|
|
if ((col & 0xff000000) == 0xff000000)
|
|
{
|
|
if (op == _EVAS_RENDER_BLEND) op = _EVAS_RENDER_COPY;
|
|
else if (op == EVAS_RENDER_BLEND_REL) op = _EVAS_RENDER_COPY_REL;
|
|
}
|
|
comp = evas_gfx_compositor_get(op);
|
|
if (comp)
|
|
func = comp->composite_color_span_get(col, dst_alpha, pixels);
|
|
if (func)
|
|
return func;
|
|
return _composite_span_nothing;
|
|
}
|
|
|
|
RGBA_Gfx_Func
|
|
evas_common_gfx_func_composite_pixel_color_span_get(Eina_Bool src_alpha, Eina_Bool src_sparse_alpha, DATA32 col, Eina_Bool dst_alpha, int pixels, int op)
|
|
{
|
|
RGBA_Gfx_Compositor *comp;
|
|
RGBA_Gfx_Func func = NULL;
|
|
|
|
if ((!src_alpha) && ((col & 0xff000000) == 0xff000000))
|
|
{
|
|
if (op == _EVAS_RENDER_BLEND) op = _EVAS_RENDER_COPY;
|
|
else if (op == _EVAS_RENDER_BLEND_REL) op = _EVAS_RENDER_COPY_REL;
|
|
}
|
|
comp = evas_gfx_compositor_get(op);
|
|
if (comp)
|
|
func = comp->composite_pixel_color_span_get(src_alpha, src_sparse_alpha, col, dst_alpha, pixels);
|
|
if (func)
|
|
return func;
|
|
return _composite_span_nothing;
|
|
}
|
|
|
|
RGBA_Gfx_Func
|
|
evas_common_gfx_func_composite_mask_color_span_get(DATA32 col, Eina_Bool dst_alpha, int pixels, int op)
|
|
{
|
|
RGBA_Gfx_Compositor *comp;
|
|
RGBA_Gfx_Func func = NULL;
|
|
|
|
comp = evas_gfx_compositor_get(op);
|
|
if (comp)
|
|
func = comp->composite_mask_color_span_get(col, dst_alpha, pixels);
|
|
if (func)
|
|
return func;
|
|
return _composite_span_nothing;
|
|
}
|
|
|
|
RGBA_Gfx_Func
|
|
evas_common_gfx_func_composite_pixel_mask_span_get(Eina_Bool src_alpha, Eina_Bool src_sparse_alpha, Eina_Bool dst_alpha, int pixels, int op)
|
|
{
|
|
RGBA_Gfx_Compositor *comp;
|
|
RGBA_Gfx_Func func = NULL;
|
|
|
|
comp = evas_gfx_compositor_get(op);
|
|
if (comp)
|
|
func = comp->composite_pixel_mask_span_get(src_alpha, src_sparse_alpha, dst_alpha, pixels);
|
|
if (func)
|
|
return func;
|
|
return _composite_span_nothing;
|
|
}
|
|
|
|
RGBA_Gfx_Pt_Func
|
|
evas_common_gfx_func_composite_pixel_pt_get(Eina_Bool src_alpha, Eina_Bool dst_alpha, int op)
|
|
{
|
|
RGBA_Gfx_Compositor *comp;
|
|
RGBA_Gfx_Pt_Func func = NULL;
|
|
|
|
if (!src_alpha)
|
|
{
|
|
if (op == _EVAS_RENDER_BLEND) op = _EVAS_RENDER_COPY;
|
|
else if (op == _EVAS_RENDER_BLEND_REL) op = _EVAS_RENDER_COPY_REL;
|
|
}
|
|
comp = evas_gfx_compositor_get(op);
|
|
if (comp)
|
|
func = comp->composite_pixel_pt_get(src_alpha, dst_alpha);
|
|
if (func)
|
|
return func;
|
|
return _composite_pt_nothing;
|
|
}
|
|
|
|
RGBA_Gfx_Pt_Func
|
|
evas_common_gfx_func_composite_color_pt_get(DATA32 col, Eina_Bool dst_alpha, int op)
|
|
{
|
|
RGBA_Gfx_Compositor *comp;
|
|
RGBA_Gfx_Pt_Func func = NULL;
|
|
|
|
if ((col & 0xff000000) == 0xff000000)
|
|
{
|
|
if (op == _EVAS_RENDER_BLEND) op = _EVAS_RENDER_COPY;
|
|
else if (op == EVAS_RENDER_BLEND_REL) op = _EVAS_RENDER_COPY_REL;
|
|
}
|
|
comp = evas_gfx_compositor_get(op);
|
|
if (comp)
|
|
func = comp->composite_color_pt_get(col, dst_alpha);
|
|
if (func)
|
|
return func;
|
|
return _composite_pt_nothing;
|
|
}
|
|
|
|
RGBA_Gfx_Pt_Func
|
|
evas_common_gfx_func_composite_pixel_color_pt_get(Eina_Bool src_alpha, DATA32 col, Eina_Bool dst_alpha, int op)
|
|
{
|
|
RGBA_Gfx_Compositor *comp;
|
|
RGBA_Gfx_Pt_Func func = NULL;
|
|
|
|
if ((!src_alpha) && ((col & 0xff000000) == 0xff000000))
|
|
{
|
|
if (op == _EVAS_RENDER_BLEND) op = _EVAS_RENDER_COPY;
|
|
else if (op == _EVAS_RENDER_BLEND_REL) op = _EVAS_RENDER_COPY_REL;
|
|
}
|
|
comp = evas_gfx_compositor_get(op);
|
|
if (comp)
|
|
func = comp->composite_pixel_color_pt_get(src_alpha, col, dst_alpha);
|
|
if (func)
|
|
return func;
|
|
return _composite_pt_nothing;
|
|
}
|
|
|
|
RGBA_Gfx_Pt_Func
|
|
evas_common_gfx_func_composite_mask_color_pt_get(DATA32 col, Eina_Bool dst_alpha, int op)
|
|
{
|
|
RGBA_Gfx_Compositor *comp;
|
|
RGBA_Gfx_Pt_Func func = NULL;
|
|
|
|
comp = evas_gfx_compositor_get(op);
|
|
if (comp)
|
|
func = comp->composite_mask_color_pt_get(col, dst_alpha);
|
|
if (func)
|
|
return func;
|
|
return _composite_pt_nothing;
|
|
}
|
|
|
|
RGBA_Gfx_Pt_Func
|
|
evas_common_gfx_func_composite_pixel_mask_pt_get(Eina_Bool src_alpha, Eina_Bool dst_alpha, int op)
|
|
{
|
|
RGBA_Gfx_Compositor *comp;
|
|
RGBA_Gfx_Pt_Func func = NULL;
|
|
|
|
comp = evas_gfx_compositor_get(op);
|
|
if (comp)
|
|
func = comp->composite_pixel_mask_pt_get(src_alpha, dst_alpha);
|
|
if (func)
|
|
return func;
|
|
return _composite_pt_nothing;
|
|
}
|