Dmitry Timoshkov : gdiplus: Get rid of no longer needed path and region fields.
Module: wine Branch: master Commit: f5d807b7d7f284e2037397007c73e5d73f77138f URL: http://source.winehq.org/git/wine.git/?a=commit;h=f5d807b7d7f284e2037397007c... Author: Dmitry Timoshkov <dmitry(a)baikal.ru> Date: Tue Nov 12 18:16:28 2013 +0900 gdiplus: Get rid of no longer needed path and region fields. --- dlls/gdiplus/gdiplus.c | 2 +- dlls/gdiplus/gdiplus_private.h | 20 +----------------- dlls/gdiplus/region.c | 41 ++++++++++++++++----------------------- 3 files changed, 20 insertions(+), 43 deletions(-) diff --git a/dlls/gdiplus/gdiplus.c b/dlls/gdiplus/gdiplus.c index a76143e..8cef167 100644 --- a/dlls/gdiplus/gdiplus.c +++ b/dlls/gdiplus/gdiplus.c @@ -459,7 +459,7 @@ void delete_element(region_element* element) case RegionDataRect: break; case RegionDataPath: - GdipDeletePath(element->elementdata.pathdata.path); + GdipDeletePath(element->elementdata.path); break; case RegionDataEmptyRect: case RegionDataInfiniteRect: diff --git a/dlls/gdiplus/gdiplus_private.h b/dlls/gdiplus/gdiplus_private.h index 19b2130..b2327f9 100644 --- a/dlls/gdiplus/gdiplus_private.h +++ b/dlls/gdiplus/gdiplus_private.h @@ -404,17 +404,7 @@ struct region_element union { GpRectF rect; - struct - { - GpPath* path; - struct - { - DWORD size; - DWORD magic; - DWORD count; - DWORD flags; - } pathheader; - } pathdata; + GpPath *path; struct { struct region_element *left; /* the original region */ @@ -424,13 +414,7 @@ struct region_element }; struct GpRegion{ - struct - { - DWORD size; - DWORD checksum; - DWORD magic; - DWORD num_children; - } header; + DWORD num_children; region_element node; }; diff --git a/dlls/gdiplus/region.c b/dlls/gdiplus/region.c index 4f16f62..aef2ac7 100644 --- a/dlls/gdiplus/region.c +++ b/dlls/gdiplus/region.c @@ -123,7 +123,7 @@ static inline INT get_element_size(const region_element* element) return needed + sizeof(GpRect); case RegionDataPath: { - const GpPath *path = element->elementdata.pathdata.path; + const GpPath *path = element->elementdata.path; DWORD flags = is_integer_path(path) ? FLAGS_INTPATH : FLAGS_NOFLAGS; /* 3 for headers, once again size doesn't count itself */ needed += sizeof(DWORD) * 3; @@ -151,11 +151,8 @@ static inline INT get_element_size(const region_element* element) /* Does not check parameters, caller must do that */ static inline GpStatus init_region(GpRegion* region, const RegionType type) { - region->node.type = type; - region->header.checksum = 0xdeadbeef; - region->header.magic = VERSION_MAGIC; - region->header.num_children = 0; - region->header.size = 0; + region->node.type = type; + region->num_children = 0; return Ok; } @@ -183,9 +180,7 @@ static inline GpStatus clone_element(const region_element* element, case RegionDataInfiniteRect: return Ok; case RegionDataPath: - (*element2)->elementdata.pathdata.pathheader = element->elementdata.pathdata.pathheader; - stat = GdipClonePath(element->elementdata.pathdata.path, - &(*element2)->elementdata.pathdata.path); + stat = GdipClonePath(element->elementdata.path, &(*element2)->elementdata.path); if (stat == Ok) return Ok; break; default: @@ -217,9 +212,7 @@ static inline void fuse_region(GpRegion* region, region_element* left, region->node.type = mode; region->node.elementdata.combine.left = left; region->node.elementdata.combine.right = right; - - region->header.size = sizeheader_size + get_element_size(®ion->node); - region->header.num_children += 2; + region->num_children += 2; } /***************************************************************************** @@ -249,7 +242,7 @@ GpStatus WINGDIPAPI GdipCloneRegion(GpRegion *region, GpRegion **clone) return OutOfMemory; element = &(*clone)->node; - (*clone)->header = region->header; + (*clone)->num_children = region->num_children; return clone_element(®ion->node, &element); } @@ -406,7 +399,7 @@ GpStatus WINGDIPAPI GdipCombineRegionRegion(GpRegion *region1, } fuse_region(region1, left, right, mode); - region1->header.num_children += region2->header.num_children; + region1->num_children += region2->num_children; return Ok; } @@ -470,7 +463,7 @@ GpStatus WINGDIPAPI GdipCreateRegionPath(GpPath *path, GpRegion **region) } element = &(*region)->node; - stat = GdipClonePath(path, &element->elementdata.pathdata.path); + stat = GdipClonePath(path, &element->elementdata.path); if (stat != Ok) { GdipDeleteRegion(*region); @@ -741,7 +734,7 @@ static void write_element(const region_element* element, DWORD *buffer, case RegionDataPath: { INT i; - const GpPath* path = element->elementdata.pathdata.path; + const GpPath* path = element->elementdata.path; struct _pathheader { DWORD size; @@ -845,7 +838,7 @@ GpStatus WINGDIPAPI GdipGetRegionData(GpRegion *region, BYTE *buffer, UINT size, region_header->size = sizeheader_size + get_element_size(®ion->node); region_header->checksum = 0; region_header->magic = VERSION_MAGIC; - region_header->num_children = region->header.num_children; + region_header->num_children = region->num_children; filled += 4; /* With few exceptions, everything written is DWORD aligned, * so use that as our base */ @@ -938,7 +931,7 @@ static GpStatus get_region_hrgn(struct region_element *element, GpGraphics *grap *hrgn = CreateRectRgn(0, 0, 0, 0); return *hrgn ? Ok : OutOfMemory; case RegionDataPath: - return get_path_hrgn(element->elementdata.pathdata.path, graphics, hrgn); + return get_path_hrgn(element->elementdata.path, graphics, hrgn); case RegionDataRect: { GpPath* path; @@ -1298,12 +1291,12 @@ static GpStatus transform_region_element(region_element* element, GpMatrix *matr } /* Fall-through to do the actual conversion. */ case RegionDataPath: - if (!element->elementdata.pathdata.path->pathdata.Count) + if (!element->elementdata.path->pathdata.Count) return Ok; stat = GdipTransformMatrixPoints(matrix, - element->elementdata.pathdata.path->pathdata.Points, - element->elementdata.pathdata.path->pathdata.Count); + element->elementdata.path->pathdata.Points, + element->elementdata.path->pathdata.Count); return stat; default: stat = transform_region_element(element->elementdata.combine.left, matrix); @@ -1338,9 +1331,9 @@ static void translate_region_element(region_element* element, REAL dx, REAL dy) element->elementdata.rect.Y += dy; return; case RegionDataPath: - for(i = 0; i < element->elementdata.pathdata.path->pathdata.Count; i++){ - element->elementdata.pathdata.path->pathdata.Points[i].X += dx; - element->elementdata.pathdata.path->pathdata.Points[i].Y += dy; + for(i = 0; i < element->elementdata.path->pathdata.Count; i++){ + element->elementdata.path->pathdata.Points[i].X += dx; + element->elementdata.path->pathdata.Points[i].Y += dy; } return; default:
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Alexandre Julliard