84 Commits

Author	SHA1	Message	Date
Huw Davies	597edc503f	gdi32: Remove an unneeded level of indentation.	2011-08-23 16:53:55 +02:00
Huw Davies	e82f88d5ee	gdi32: Add a helper to retrieve the bitmap functions.	2011-08-22 16:18:04 +02:00
Alexandre Julliard	c668354cc0	gdi32: Always set compression to BI_BITFIELDS for 16-bpp DIB sections.	2011-08-05 13:41:18 +02:00
Alexandre Julliard	cf4c565fd2	gdi32: Validate the DIB parameters in functions that take a BITMAPINFO.	2011-08-05 13:39:14 +02:00
Huw Davies	b94616864d	gdi32: If possible use the GetImage driver entry to fill the colour table for GetDIBits.	2011-08-04 18:27:36 +02:00
Huw Davies	d947f6ef08	gdi32: Simplify the code a little by using a separate variable for the return value.	2011-08-04 18:27:36 +02:00
Alexandre Julliard	e5ce32e54d	gdi32: Get rid of the DIB_GetBitmapInfo function.	2011-08-04 18:27:35 +02:00
Alexandre Julliard	3d0f272a0d	gdi32: Create a sanitized BITMAPINFOHEADER in CreateDIBitmap.	2011-08-04 18:27:17 +02:00
Alexandre Julliard	a2c99c7353	gdi32: Create a sanitized BITMAPINFOHEADER in GetDIBits.	2011-08-04 18:25:59 +02:00
Alexandre Julliard	f234ce9dcc	gdi32: Move initialization of a correct BITMAPINFOHEADER to a separate function.	2011-08-04 18:23:41 +02:00
Alexandre Julliard	f825f5db8c	gdi32: Create a sanitized BITMAPINFO in SetDIBitsToDevice and pass that to the drivers.	2011-08-04 18:23:25 +02:00
Alexandre Julliard	d0d98046c6	gdi32: Create a sanitized BITMAPINFO in StretchDIBits and pass that to the drivers.	2011-08-04 18:23:00 +02:00
Alexandre Julliard	7deda05185	gdi32: Create a sanitized BITMAPINFO in CreateDIBSection and pass that to the driver.	2011-08-04 18:21:49 +02:00
Alexandre Julliard	c309883a70	gdi32: Update the coordinates in convert_bitmapinfo to reflect the position in the destination bitmap.	2011-08-03 20:26:44 +02:00
Huw Davies	e81e73149f	gdi32: Actually use the dib driver's Get/PutImage if the bitmap is a dib.	2011-08-02 20:47:52 +02:00
Huw Davies	d61e1ffaab	gdi32: Use the helper to retrieve the number of colours.	2011-07-28 18:37:39 +02:00
Huw Davies	3460665c50	gdi32: Add an inline helper to return the number of colour entries in a dib.	2011-07-28 18:37:39 +02:00
Huw Davies	863eb31bba	gdi32: Better handling of non-trivial source and destination areas.	2011-07-28 18:37:39 +02:00
Alexandre Julliard	dcfe0c48ea	gdi32: Implement GetImage in the DIB driver.	2011-07-25 19:51:55 +02:00
Alexandre Julliard	8a906250eb	gdi32: Get rid of the SetDIBits driver entry point.	2011-07-25 19:47:03 +02:00
Huw Davies	3cb26488bd	gdi32: Rewrite SetDIBits to use the PutImage gdi driver function.	2011-07-25 13:40:53 +02:00
Huw Davies	3e5793e049	gdi32: Fix the lines parameter of SetDIBits to be positive.	2011-07-22 17:03:17 +02:00
Huw Davies	8cc8552a01	gdi32: Add a helper to fill out the colour table from the current palette.	2011-07-22 16:29:39 +02:00
Huw Davies	6ce6f890be	gdi32: Add a helper to sanitize a BITMAPINFO structure.	2011-07-22 16:29:37 +02:00
Alexandre Julliard	73dc9833b7	gdi32: Pass the full bitblt_coords structure to the Get/PutImage entry points.	2011-07-21 15:35:30 +02:00
Alexandre Julliard	eb87e694a2	gdi32: Add inline helpers to compute DIB stride and total size.	2011-07-19 14:54:14 +02:00
Alexandre Julliard	ba168763b2	gdi32: Move a couple of rectangle helper functions to the header.	2011-07-18 16:50:25 +02:00
Huw Davies	103719e9e9	gdi32: Implement GetDIBits using the GetImage driver function.	2011-07-18 16:49:04 +02:00
Huw Davies	ff17abc695	gdi32: Move the query info code to a separate function.	2011-07-15 16:36:03 +02:00
Alexandre Julliard	c7a8ff26d3	gdi32: Graphics driver functions no longer need to be CDECL.	2011-07-13 14:56:12 +02:00
Huw Davies	dd39da49e5	gdi32: Use a local copy of the bitmap info structure to further simplify GetDIBits.	2011-07-12 18:24:04 +02:00
Huw Davies	74707e956e	gdi32: Don't use a dib-section's bitfields unless its depth matches the requested depth.	2011-07-12 18:24:02 +02:00
Huw Davies	aa34b2fb77	gdi32: Construct the EGA palette from the default palette.	2011-06-28 10:19:02 -05:00
Huw Davies	bc653ce204	gdi32: Fix the 8 bpp generated colour table.	2011-06-27 13:29:48 -05:00
Huw Davies	163dfd148b	gdi32: Simplify colour table generation.	2011-06-27 13:29:44 -05:00
Huw Davies	48f083b39d	gdi32: Don't set the bitfields when the dib section is BI_RGB.	2011-04-12 17:42:13 +02:00
Huw Davies	673dd73548	gdi32: Don't use the bitfields for the BI_RGB case.	2011-04-12 17:42:12 +02:00
Alexandre Julliard	5ffbce6d3c	gdi32: Add a null driver entry point for StretchDIBits.	2011-03-18 16:04:56 +01:00
Alexandre Julliard	ac5a180278	gdi32: Add null driver entry points for the DIB functions.	2011-03-16 21:50:28 +01:00
Alexandre Julliard	122b5bf784	gdi32: Add null driver entry points for the bitmap functions.	2011-03-16 11:20:30 +01:00
Alexandre Julliard	fcfbb46d2e	gdi32: GetDIBColorTable doesn't need to be part of the DC driver interface.	2011-03-08 16:55:04 +01:00
John Edmonds	0d0d4f394f	gdi32: Fixes GetDIBits for top-down destination bitmaps.	2011-03-02 12:50:58 +01:00
Peter Urbanec	de7d1ad77a	gdi32: Fix 64-bit pointer issues when copying upside-down bitmaps.	2011-02-25 17:21:51 +01:00
John Edmonds	3c239fa0cd	gdi32: Fixed GetDIBits for top-down bitmaps.	2011-02-23 19:21:41 +01:00
Alexandre Julliard	f914811359	gdi32: Remove unnecessary uses of wownt32.h.	2010-11-01 16:44:34 +01:00
Alexandre Julliard	c68589e3dd	gdi32: Replicate a Windows bug in StretchDIBits for top-down bitmaps in the non-stretching case. ... Found by Mathias Kosch.	2010-07-30 14:59:41 +02:00
Alexandre Julliard	811cdfaf27	gdi32: Reject invalid DIB depths in CreateDIBSection.	2010-07-20 14:40:32 +02:00
Alexandre Julliard	7f19bda6ec	gdi32: Only 16 and 32 bpp DIB sections can have bitfields.	2010-05-27 14:44:37 +02:00
Alexandre Julliard	f4e51a9c45	gdi32: Return the actual DIB section bitfields instead of default values in GetDIBits.	2010-05-27 13:37:37 +02:00
Alexandre Julliard	162d95a3ce	Fix the bitmap info size computation when masks are present.	2010-05-14 17:17:46 +02:00