forked from enlightenment/efl
167 lines
4.5 KiB
C
167 lines
4.5 KiB
C
/* blend pixel x mask --> dst */
|
|
|
|
#ifdef BUILD_MMX
|
|
|
|
// FIXME: These functions most likely don't perform the correct operation.
|
|
// Test them with masks and images.
|
|
#if 0
|
|
static void
|
|
_op_blend_pas_mas_dp_mmx(DATA32 *s, DATA8 *m, DATA32 c EINA_UNUSED, DATA32 *d, int l) {
|
|
DATA32 *e = d + l;
|
|
pxor_r2r(mm0, mm0);
|
|
MOV_A2R(ALPHA_256, mm6)
|
|
while (d < e) {
|
|
l = (*s >> 24);
|
|
switch(*m & l)
|
|
{
|
|
case 0:
|
|
break;
|
|
case 255:
|
|
*d = *s;
|
|
break;
|
|
default:
|
|
l = 1 + *m;
|
|
MOV_A2R(l, mm3)
|
|
MOV_P2R(*s, mm2, mm0)
|
|
MUL4_256_R2R(mm3, mm2)
|
|
|
|
MOV_RA2R(mm2, mm1)
|
|
movq_r2r(mm6, mm3);
|
|
psubw_r2r(mm1, mm3);
|
|
|
|
MOV_P2R(*d, mm1, mm0)
|
|
MUL4_256_R2R(mm3, mm1)
|
|
|
|
paddw_r2r(mm2, mm1);
|
|
MOV_R2P(mm1, *d, mm0)
|
|
break;
|
|
}
|
|
m++; s++; d++;
|
|
}
|
|
}
|
|
|
|
static void
|
|
_op_blend_pan_mas_dp_mmx(DATA32 *s, DATA8 *m, DATA32 c EINA_UNUSED, DATA32 *d, int l) {
|
|
DATA32 *e = d + l;
|
|
MOV_A2R(ALPHA_255, mm5)
|
|
pxor_r2r(mm0, mm0);
|
|
while (d < e) {
|
|
l = *m;
|
|
switch(l)
|
|
{
|
|
case 0:
|
|
break;
|
|
case 255:
|
|
*d = *s;
|
|
break;
|
|
default:
|
|
l++;
|
|
MOV_A2R(l, mm3)
|
|
MOV_P2R(*s, mm2, mm0)
|
|
MOV_P2R(*d, mm1, mm0)
|
|
INTERP_256_R2R(mm3, mm2, mm1, mm5)
|
|
MOV_R2P(mm1, *d, mm0)
|
|
break;
|
|
}
|
|
m++; s++; d++;
|
|
}
|
|
}
|
|
#else
|
|
// FIXME
|
|
#define _op_blend_p_mas_dp_mmx NULL
|
|
#define _op_blend_pas_mas_dp_mmx _op_blend_p_mas_dp_mmx
|
|
#endif
|
|
|
|
#define _op_blend_pan_mas_dp_mmx _op_blend_pas_mas_dp_mmx
|
|
|
|
#define _op_blend_p_mas_dpan_mmx _op_blend_p_mas_dp_mmx
|
|
#define _op_blend_pan_mas_dpan_mmx _op_blend_pan_mas_dp_mmx
|
|
#define _op_blend_pas_mas_dpan_mmx _op_blend_pas_mas_dp_mmx
|
|
|
|
static void
|
|
init_blend_pixel_mask_span_funcs_mmx(void)
|
|
{
|
|
op_blend_span_funcs[SP][SM_AS][SC_N][DP][CPU_MMX] = _op_blend_p_mas_dp_mmx;
|
|
op_blend_span_funcs[SP_AS][SM_AS][SC_N][DP][CPU_MMX] = _op_blend_pas_mas_dp_mmx;
|
|
op_blend_span_funcs[SP_AN][SM_AS][SC_N][DP][CPU_MMX] = _op_blend_pan_mas_dp_mmx;
|
|
|
|
op_blend_span_funcs[SP][SM_AS][SC_N][DP_AN][CPU_MMX] = _op_blend_p_mas_dpan_mmx;
|
|
op_blend_span_funcs[SP_AS][SM_AS][SC_N][DP_AN][CPU_MMX] = _op_blend_pas_mas_dpan_mmx;
|
|
op_blend_span_funcs[SP_AN][SM_AS][SC_N][DP_AN][CPU_MMX] = _op_blend_pan_mas_dpan_mmx;
|
|
}
|
|
#endif
|
|
|
|
#ifdef BUILD_MMX
|
|
static void
|
|
_op_blend_pt_p_mas_dp_mmx(DATA32 s, DATA8 m, DATA32 c, DATA32 *d) {
|
|
c = m + 1;
|
|
MOV_A2R(c, mm3)
|
|
pxor_r2r(mm0, mm0);
|
|
MOV_A2R(ALPHA_256, mm6)
|
|
MOV_P2R(s, mm2, mm0)
|
|
MUL4_256_R2R(mm3, mm2)
|
|
|
|
MOV_RA2R(mm2, mm1)
|
|
psubw_r2r(mm1, mm6);
|
|
|
|
MOV_P2R(*d, mm1, mm0)
|
|
MUL4_256_R2R(mm6, mm1)
|
|
|
|
paddw_r2r(mm2, mm1);
|
|
MOV_R2P(mm1, *d, mm0)
|
|
}
|
|
|
|
#define _op_blend_pt_pan_mas_dp_mmx _op_blend_pt_p_mas_dp_mmx
|
|
#define _op_blend_pt_pas_mas_dp_mmx _op_blend_pt_p_mas_dp_mmx
|
|
|
|
#define _op_blend_pt_p_mas_dpan_mmx _op_blend_pt_p_mas_dp_mmx
|
|
#define _op_blend_pt_pas_mas_dpan_mmx _op_blend_pt_pas_mas_dp_mmx
|
|
#define _op_blend_pt_pan_mas_dpan_mmx _op_blend_pt_pan_mas_dp_mmx
|
|
|
|
static void
|
|
init_blend_pixel_mask_pt_funcs_mmx(void)
|
|
{
|
|
op_blend_pt_funcs[SP][SM_AS][SC_N][DP][CPU_MMX] = _op_blend_pt_p_mas_dp_mmx;
|
|
op_blend_pt_funcs[SP_AS][SM_AS][SC_N][DP][CPU_MMX] = _op_blend_pt_pas_mas_dp_mmx;
|
|
op_blend_pt_funcs[SP_AN][SM_AS][SC_N][DP][CPU_MMX] = _op_blend_pt_pan_mas_dp_mmx;
|
|
|
|
op_blend_pt_funcs[SP][SM_AS][SC_N][DP_AN][CPU_MMX] = _op_blend_pt_p_mas_dpan_mmx;
|
|
op_blend_pt_funcs[SP_AS][SM_AS][SC_N][DP_AN][CPU_MMX] = _op_blend_pt_pas_mas_dpan_mmx;
|
|
op_blend_pt_funcs[SP_AN][SM_AS][SC_N][DP_AN][CPU_MMX] = _op_blend_pt_pan_mas_dpan_mmx;
|
|
}
|
|
#endif
|
|
|
|
/*-----*/
|
|
|
|
/* blend_rel pixel x mask -> dst */
|
|
|
|
#ifdef BUILD_MMX
|
|
|
|
#define _op_blend_rel_p_mas_dpan_mmx NULL
|
|
#define _op_blend_rel_pas_mas_dpan_mmx _op_blend_rel_p_mas_dpan_mmx
|
|
#define _op_blend_rel_pan_mas_dpan_mmx _op_blend_rel_pas_mas_dpan_mmx
|
|
|
|
static void
|
|
init_blend_rel_pixel_mask_span_funcs_mmx(void)
|
|
{
|
|
op_blend_rel_span_funcs[SP][SM_AS][SC_N][DP_AN][CPU_MMX] = _op_blend_rel_p_mas_dpan_mmx;
|
|
op_blend_rel_span_funcs[SP_AS][SM_AS][SC_N][DP_AN][CPU_MMX] = _op_blend_rel_pas_mas_dpan_mmx;
|
|
op_blend_rel_span_funcs[SP_AN][SM_AS][SC_N][DP_AN][CPU_MMX] = _op_blend_rel_pan_mas_dpan_mmx;
|
|
}
|
|
#endif
|
|
|
|
#ifdef BUILD_MMX
|
|
|
|
#define _op_blend_rel_pt_p_mas_dpan_mmx _op_blend_pt_p_mas_dpan_mmx
|
|
#define _op_blend_rel_pt_pas_mas_dpan_mmx _op_blend_pt_pas_mas_dpan_mmx
|
|
#define _op_blend_rel_pt_pan_mas_dpan_mmx _op_blend_pt_pan_mas_dpan_mmx
|
|
|
|
static void
|
|
init_blend_rel_pixel_mask_pt_funcs_mmx(void)
|
|
{
|
|
op_blend_rel_pt_funcs[SP][SM_AS][SC_N][DP_AN][CPU_MMX] = _op_blend_rel_pt_p_mas_dpan_mmx;
|
|
op_blend_rel_pt_funcs[SP_AS][SM_AS][SC_N][DP_AN][CPU_MMX] = _op_blend_rel_pt_pas_mas_dpan_mmx;
|
|
op_blend_rel_pt_funcs[SP_AN][SM_AS][SC_N][DP_AN][CPU_MMX] = _op_blend_rel_pt_pan_mas_dpan_mmx;
|
|
}
|
|
#endif
|