8bc7f16caa
Spelling/alignment fixes.
2002-02-27 01:34:08 +00:00
a24551e638
Do not write beyond end of color table in X11DRV_DIB_SetDIBColorTable.
2002-01-29 17:50:26 +00:00
63ba55b00c
Don't fill colormap beyond end of screen depth.
2002-01-29 17:04:16 +00:00
9e7c1111a6
Speed up the GetImageBits case where we have an XShm image.
2002-01-04 18:23:17 +00:00
de02bdf37e
Merged the handling of 15 and 16 bits X server depths.
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Use the masks to distinguish between 15 and 16 bits.
Check the masks better and call generic code if they are not
supported directly.
Changed the 'notsupported' traces from FIXMEs to WARNs.
2001-12-21 19:18:30 +00:00
69f8b8f63e
Fix line length calculation in X11DRV_DIB_Convert_any_asis.
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Correctly initialize the color masks of 24bpp DIBs.
2001-11-05 23:52:18 +00:00
4e31b8b34b
Fix tons of color conversion bugs.
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Reorganize things more rationally and so that more code is shared.
2001-10-17 19:41:54 +00:00
c8f3fed5cb
Ignore RLE data that goes past the line end (found by Uwe Bonnes).
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General cleanup of the RLE routines.
2001-10-04 18:16:37 +00:00
6b9d4ab65d
Changing DIB color table now updates the DIB visible state.
2001-09-07 19:47:10 +00:00
6bbc745dde
Moved the 16-bit pointer to the DIB bits out of the driver-specific
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structure and into the main bitmap structure. Removed
CreateDIBSection16 from the driver interface.
2001-07-22 23:13:08 +00:00
8d7b7d830c
Better separate the XShm using code.
2001-06-25 19:51:04 +00:00
c559735bf8
Renamed display to gdi_display where it is used for GDI operations, to
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allow supporting multiple X connections.
2001-05-11 00:17:47 +00:00
6cba8bf47f
Fixed CoerceDIBSection's AuxMod handling. Added CoerceDIBSection2.
2001-04-16 19:05:37 +00:00
63200de91a
Fixed undefined C constructs (val assignment in expressions using it,
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postinc operators in macros).
2001-03-28 19:35:57 +00:00
817b134e05
Made 8 bpp to 24 bit depth conversion in X11DRV_DIB_SetImageBits_8
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faster by using inline asm.
2001-03-05 19:59:29 +00:00
103712f1c4
Added RGB 565 => RGB 0888 conversion.
2001-02-13 20:16:46 +00:00
c559f3fc69
In CreateDIBSection, the offset into the file mapping does not have to
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be a multiple of the memory allocation granularity.
2001-02-12 19:40:28 +00:00
e1ba4bb49e
In CopyDIBSection, use source DIB colormap instead if no palette has
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been selected into the source DC, to work around some X11-imposed
DIBsection implementation deficiencies.
2001-02-12 01:20:30 +00:00
f4d5fefb0a
Add <string.h> to files that needed it.
2001-01-26 20:43:40 +00:00
8efd454067
Removed CALL_LARGE_STACK support.
2001-01-15 22:30:50 +00:00
3f75eaacdc
Authors: Ove Kaaven <ovek@transgaming.com>, Gavriel State <gav@transgaming.com>
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More DIB section copy-blitting improvements: Handle 8bpp DIBs, DC
mapping modes, and clipping. Take advantage of the DIBsection's
XShmImage mechanism to get a really fast blit to the display.
2000-12-22 01:07:57 +00:00
cb0ce33877
Set the color mask with BI_BITFIELD dibs, don't use the
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application-provided value.
2000-12-20 18:39:41 +00:00
982a223f36
Replaced PTR_SEG_TO_LIN macro by exported MapSL function.
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Fixed a few ptr/segptr mismatches.
Moved CONV_RECT/POINT macros to wingdi16.h.
2000-12-13 20:20:09 +00:00
447ddfd37d
Authors: Ove Kaaven <ovek@transgaming.com>, Andrew Lewycky <andrew@transgaming.com>, Gavriel State <gav@transgaming.com>
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DIB section improvements; UpdateDIBSection has been replaced with
LockDIBSection and UnlockDIBSection, for improved thread safety.
DIB_Status_* is now driver-independent, and there's a new
DIB_Status_AuxMod. Better handling of DIB surfaces with nonstandard
pitch. Slight optimization of DIBsection->display BitBlt.
2000-12-06 20:15:43 +00:00
7897de4ef8
- correct number of colormap entries looked at in GetDIBColorTable.
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- correct number of colormap entries processed in SetDIBColorTable.
2000-12-05 03:53:23 +00:00
470acf831f
Do not compile code that makes use of the X Shm extension.
2000-11-26 03:59:20 +00:00
a092dbfc88
Made X11DRV_DIB_GetImageBits_16 aware of 565 DIBs.
2000-11-25 23:51:59 +00:00
a32ddc0f8d
Implemented Get/SetDIBColorTable.
2000-11-25 21:42:00 +00:00
914406f854
Moved LDT handling to libwine.so. Changed the interface to use the
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exported LDT_ENTRY structure.
2000-11-14 01:54:49 +00:00
8c540c657e
Replaced a few internal functions by exported ones.
2000-11-13 04:16:05 +00:00
2239abb9f9
Allocate DC objects on the process heap, and removed WIN_DC_INFO
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structure (based on a patch by Ken Coleman).
2000-11-05 02:05:07 +00:00
1cbaad7fba
Fill in the dsBmih.biSizeImage field of DIBSections with the
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calculated bitmap size.
2000-10-13 20:21:45 +00:00
217a682b4f
Minor cosmetic changes.
2000-08-25 21:56:19 +00:00
2a2321bbca
Authors: Alexandre Julliard <julliard@codeweavers.com> (for Corel), Albert den Haan <albertd@corel.com>
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Added syslevel locking for GDI operations.
Propagate the changes through the graphics code.
2000-08-19 21:38:55 +00:00
52034b00eb
X11DRV_DIB_SetImageBits_RLE8: break image lines.
2000-08-07 02:33:26 +00:00
97e482bc95
Add X11DRV_DIB_UpdateDIBSection2 that takes a HBITMAP parameter.
2000-07-28 23:59:06 +00:00
96754f5ec6
New version of the patch from Francois Jacques with a modification of
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my own that makes everybody happy :-)
2000-07-15 21:37:33 +00:00
d5d8480fa5
Backed out previous patch.
2000-07-10 10:59:35 +00:00
7d35413162
Updated X11DRV_DIB_GetDIBits to properly handle bottom-up DIBs
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manipulation.
Corrected XGetSubImage arguments order.
2000-07-08 18:34:39 +00:00
626691c4b8
Fixed memory access outside of the range for source bits in 24-bit bitmaps.
2000-06-18 17:17:31 +00:00
0571af43d4
Fixes to CreateDIBSection and other areas where biSizeImage is
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incorrectly assumed to be correct if it non-zero. This fixes a
crashing problem in Sid Meier's Alpha Centauri.
2000-06-16 21:48:02 +00:00
852e73a5ce
Use XCreateImage/XGetSubImage instead of XGetImage for
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X11DRV_DIB_GetImageBits.
2000-06-11 19:58:03 +00:00
c5384f14b7
Separate out the 32bit case from the 24bit case, and copy 3bytes of
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source for every 4bytes of input, into the destination for the 24bit
case.
2000-05-24 21:04:42 +00:00
d3e7e214e2
Made X11DRV_DIB_MapColor map back to the original color index if the
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XImage pixel's physical color is still the same.
2000-05-18 00:03:09 +00:00
11353fcb6c
Fixed asm() constraints.
2000-05-11 21:45:09 +00:00
3cec2ce3d3
SetImageBits_8: added ->15 conversion in optimized assembler.
2000-05-07 20:24:08 +00:00
40aa8c92a8
Jean-Claude Batista (Macadamian/Corel)
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Top-down images have a negative biHeight, the scanlines of theses
images were inverted in X11DRV_DIB_GetImageBits_xx. To prevent this I
simply changed the sign of lines, the scanlines were correctly handled
afterwards
2000-05-07 18:27:57 +00:00
8b9f33851a
Added DIB_CreateDIBSection with extra parameter ovr_pitch, added
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ovr_pitch to pCreateDIBSection in DC_FUNCS. If ovr_pitch is nonzero,
it is a pitch override (specifies bytes per line), and tells to treat
the offset parameter as an already-mapped virtual memory address (if
the section parameter is zero). Fixed a DIB status init bug in
creating DIB sections from file mappings (if created from mapping, the
DIB is *not* really InSync).
2000-04-29 16:47:07 +00:00
3d511617f4
Removed X_DISPLAY_MISSING.
2000-04-25 19:55:35 +00:00
4b34a45203
Only copy dstwidth*3 bytes in the 24bit case.
2000-04-11 19:38:12 +00:00
Andreas Mohr