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Commit e1ce79ec authored by Huw Davies's avatar Huw Davies Committed by Alexandre Julliard
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gdi32: Explicitly write out the rops for mask_rect_32().

Signed-off-by: 's avatarHuw Davies <huw@codeweavers.com> Signed-off-by: 's avatarAlexandre Julliard <julliard@winehq.org>
parent 4b39c7b9
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Showing with 69 additions and 99 deletions
dlls/gdi32/dibdrv/primitives.c
View file @ e1ce79ec
......@@ -125,6 +125,10 @@ case R2_MERGEPENNOT: LOOP( (_d) = (~(_d) | (_s)) ) break; \
case R2_MERGEPEN: LOOP( (_d) |= (_s) ) break; \
case R2_WHITE: LOOP( (_d) = ~0 ) break;
#define ROPS_ALL( _d, _s ) \
case R2_COPYPEN: LOOP( (_d) = (_s) ) break; \
ROPS_WITHOUT_COPY( (_d), (_s) )
static inline void do_rop_32(DWORD *ptr, DWORD and, DWORD xor)
{
*ptr = (*ptr & and) ^ xor;
......@@ -5312,13 +5316,10 @@ static void mask_rect_32( const dib_info *dst, const RECT *rc,
{
DWORD *dst_start = get_pixel_ptr_32(dst, rc->left, rc->top), dst_colors[256];
DWORD src_val, bit_val, i, full, pos;
struct rop_codes codes;
int x, y, origin_end = origin->x + rc->right - rc->left;
const RGBQUAD *color_table = get_dib_color_table( src );
BYTE *src_start = get_pixel_ptr_1(src, origin->x, origin->y);
get_rop_codes( rop2, &codes );
if (dst->funcs == &funcs_8888)
for (i = 0; i < 2; i++)
dst_colors[i] = color_table[i].rgbRed << 16 | color_table[i].rgbGreen << 8 |
......@@ -5336,6 +5337,10 @@ static void mask_rect_32( const dib_info *dst, const RECT *rc,
/* Special case starting and finishing in same byte, neither on byte boundary */
if ((origin->x & 7) && (origin_end & 7) && (origin->x & ~7) == (origin_end & ~7))
{
struct rop_codes codes;
get_rop_codes( rop2, &codes );
for (y = rc->top; y < rc->bottom; y++)
{
pos = origin->x & 7;
......@@ -5352,106 +5357,71 @@ static void mask_rect_32( const dib_info *dst, const RECT *rc,
full = ((rc->right - rc->left) - ((8 - (origin->x & 7)) & 7)) / 8;
for (y = rc->top; y < rc->bottom; y++)
{
pos = origin->x & 7;
src_val = src_start[pos / 8];
x = 0;
switch (pos & 7)
{
case 1:
bit_val = src_val >> 6;
do_rop_codes_32( dst_start + x++, dst_colors[bit_val], &codes );
/* fall through */
case 2:
bit_val = src_val >> 5;
do_rop_codes_32( dst_start + x++, dst_colors[bit_val], &codes );
/* fall through */
case 3:
bit_val = src_val >> 4;
do_rop_codes_32( dst_start + x++, dst_colors[bit_val], &codes );
/* fall through */
case 4:
bit_val = src_val >> 3;
do_rop_codes_32( dst_start + x++, dst_colors[bit_val], &codes );
/* fall through */
case 5:
bit_val = src_val >> 2;
do_rop_codes_32( dst_start + x++, dst_colors[bit_val], &codes );
/* fall through */
case 6:
bit_val = src_val >> 1;
do_rop_codes_32( dst_start + x++, dst_colors[bit_val], &codes );
/* fall through */
case 7:
bit_val = src_val;
do_rop_codes_32( dst_start + x++, dst_colors[bit_val], &codes );
pos = (pos + 7) & ~7;
}
for (i = 0; i < full; i++, pos += 8)
{
src_val = src_start[pos / 8];
bit_val = src_val >> 7;
do_rop_codes_32( dst_start + x++, dst_colors[bit_val], &codes );
bit_val = src_val >> 6;
do_rop_codes_32( dst_start + x++, dst_colors[bit_val], &codes );
bit_val = src_val >> 5;
do_rop_codes_32( dst_start + x++, dst_colors[bit_val], &codes );
bit_val = src_val >> 4;
do_rop_codes_32( dst_start + x++, dst_colors[bit_val], &codes );
bit_val = src_val >> 3;
do_rop_codes_32( dst_start + x++, dst_colors[bit_val], &codes );
bit_val = src_val >> 2;
do_rop_codes_32( dst_start + x++, dst_colors[bit_val], &codes );
bit_val = src_val >> 1;
do_rop_codes_32( dst_start + x++, dst_colors[bit_val], &codes );
bit_val = src_val;
do_rop_codes_32( dst_start + x++, dst_colors[bit_val], &codes );
#define LOOP( op ) \
for (y = rc->top; y < rc->bottom; y++) \
{ \
pos = origin->x & 7; \
src_val = src_start[pos / 8]; \
x = 0; \
switch (pos & 7) \
{ \
case 1: bit_val = src_val >> 6; op; x++; \
/* fall through */ \
case 2: bit_val = src_val >> 5; op; x++; \
/* fall through */ \
case 3: bit_val = src_val >> 4; op; x++; \
/* fall through */ \
case 4: bit_val = src_val >> 3; op; x++; \
/* fall through */ \
case 5: bit_val = src_val >> 2; op; x++; \
/* fall through */ \
case 6: bit_val = src_val >> 1; op; x++; \
/* fall through */ \
case 7: bit_val = src_val; op; x++; \
pos = (pos + 7) & ~7; \
} \
for (i = 0; i < full; i++, pos += 8) \
{ \
src_val = src_start[pos / 8]; \
bit_val = src_val >> 7; op; x++; \
bit_val = src_val >> 6; op; x++; \
bit_val = src_val >> 5; op; x++; \
bit_val = src_val >> 4; op; x++; \
bit_val = src_val >> 3; op; x++; \
bit_val = src_val >> 2; op; x++; \
bit_val = src_val >> 1; op; x++; \
bit_val = src_val; op; x++; \
} \
if (origin_end & 7) \
{ \
src_val = src_start[pos / 8]; \
x += (origin_end & 7) - 1; \
switch (origin_end & 7) \
{ \
case 7: bit_val = src_val >> 1; op; x--; \
/* fall through */ \
case 6: bit_val = src_val >> 2; op; x--; \
/* fall through */ \
case 5: bit_val = src_val >> 3; op; x--; \
/* fall through */ \
case 4: bit_val = src_val >> 4; op; x--; \
/* fall through */ \
case 3: bit_val = src_val >> 5; op; x--; \
/* fall through */ \
case 2: bit_val = src_val >> 6; op; x--; \
/* fall through */ \
case 1: bit_val = src_val >> 7; op; \
} \
} \
dst_start += dst->stride / 4; \
src_start += src->stride; \
}
if (origin_end & 7)
{
src_val = src_start[pos / 8];
x += (origin_end & 7) - 1;
switch (origin_end & 7)
switch (rop2)
{
case 7:
bit_val = src_val >> 1;
do_rop_codes_32( dst_start + x--, dst_colors[bit_val], &codes );
/* fall through */
case 6:
bit_val = src_val >> 2;
do_rop_codes_32( dst_start + x--, dst_colors[bit_val], &codes );
/* fall through */
case 5:
bit_val = src_val >> 3;
do_rop_codes_32( dst_start + x--, dst_colors[bit_val], &codes );
/* fall through */
case 4:
bit_val = src_val >> 4;
do_rop_codes_32( dst_start + x--, dst_colors[bit_val], &codes );
/* fall through */
case 3:
bit_val = src_val >> 5;
do_rop_codes_32( dst_start + x--, dst_colors[bit_val], &codes );
/* fall through */
case 2:
bit_val = src_val >> 6;
do_rop_codes_32( dst_start + x--, dst_colors[bit_val], &codes );
/* fall through */
case 1:
bit_val = src_val >> 7;
do_rop_codes_32( dst_start + x, dst_colors[bit_val], &codes );
}
}
dst_start += dst->stride / 4;
src_start += src->stride;
ROPS_ALL( dst_start[x], dst_colors[bit_val] )
}
#undef LOOP
}
static void mask_rect_24( const dib_info *dst, const RECT *rc,
......
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