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Bug 705656 - Broken SKIA compilation on mingw r=matt.woodrow

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This commit is contained in:
Jacek Caban 2011-11-30 10:26:15 +01:00
parent 84dfbfc12d
commit 4d585841b8
5 changed files with 77 additions and 6 deletions
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8
gfx/skia/Makefile.in
View File

@ -342,3 +342,11 @@ CPPSRCS += \
endif
include $(topsrcdir)/config/rules.mk
ifneq (,$(INTEL_ARCHITECTURE))
ifdef GNU_CC
SkBitmapProcState_opts_SSE2.$(OBJ_SUFFIX): CXXFLAGS+=-msse2
SkBlitRow_opts_SSE2.$(OBJ_SUFFIX): CXXFLAGS+=-msse2
SkUtils_opts_SSE2.$(OBJ_SUFFIX): CXXFLAGS+=-msse2
endif
endif

2
gfx/skia/include/core/SkPostConfig.h
View File

@ -253,7 +253,7 @@
//////////////////////////////////////////////////////////////////////
#ifndef SK_OVERRIDE
#if defined(SK_BUILD_FOR_WIN)
#if defined(_MSC_VER)
#define SK_OVERRIDE override
#elif defined(__clang__)
// Some documentation suggests we should be using __attribute__((override)),

57
gfx/skia/mingw-fix.patch Normal file
View File

@ -0,0 +1,57 @@
diff --git a/gfx/skia/include/core/SkPostConfig.h b/gfx/skia/include/core/SkPostConfig.h
index 0135b85..bb108f8 100644
--- a/gfx/skia/include/core/SkPostConfig.h
+++ b/gfx/skia/include/core/SkPostConfig.h
@@ -253,7 +253,7 @@
//////////////////////////////////////////////////////////////////////
#ifndef SK_OVERRIDE
-#if defined(SK_BUILD_FOR_WIN)
+#if defined(_MSC_VER)
#define SK_OVERRIDE override
#elif defined(__clang__)
// Some documentation suggests we should be using __attribute__((override)),
diff --git a/gfx/skia/src/ports/SkFontHost_win.cpp b/gfx/skia/src/ports/SkFontHost_win.cpp
index dd9c5dc..ca2c3dc 100644
--- a/gfx/skia/src/ports/SkFontHost_win.cpp
+++ b/gfx/skia/src/ports/SkFontHost_win.cpp
@@ -22,7 +22,7 @@
#ifdef WIN32
#include "windows.h"
#include "tchar.h"
-#include "Usp10.h"
+#include "usp10.h"
// always packed xxRRGGBB
typedef uint32_t SkGdiRGB;
@@ -1033,6 +1033,10 @@ SkAdvancedTypefaceMetrics* SkFontHost::GetAdvancedTypefaceMetrics(
HFONT savefont = (HFONT)SelectObject(hdc, font);
HFONT designFont = NULL;
+ const char stem_chars[] = {'i', 'I', '!', '1'};
+ int16_t min_width;
+ unsigned glyphCount;
+
// To request design units, create a logical font whose height is specified
// as unitsPerEm.
OUTLINETEXTMETRIC otm;
@@ -1046,7 +1050,7 @@ SkAdvancedTypefaceMetrics* SkFontHost::GetAdvancedTypefaceMetrics(
if (!GetOutlineTextMetrics(hdc, sizeof(otm), &otm)) {
goto Error;
}
- const unsigned glyphCount = calculateGlyphCount(hdc);
+ glyphCount = calculateGlyphCount(hdc);
info = new SkAdvancedTypefaceMetrics;
info->fEmSize = otm.otmEMSquare;
@@ -1115,9 +1119,8 @@ SkAdvancedTypefaceMetrics* SkFontHost::GetAdvancedTypefaceMetrics(
// Figure out a good guess for StemV - Min width of i, I, !, 1.
// This probably isn't very good with an italic font.
- int16_t min_width = SHRT_MAX;
+ min_width = SHRT_MAX;
info->fStemV = 0;
- char stem_chars[] = {'i', 'I', '!', '1'};
for (size_t i = 0; i < SK_ARRAY_COUNT(stem_chars); i++) {
ABC abcWidths;
if (GetCharABCWidths(hdc, stem_chars[i], stem_chars[i], &abcWidths)) {

11
gfx/skia/src/ports/SkFontHost_win.cpp
View File

@ -22,7 +22,7 @@
#ifdef WIN32
#include "windows.h"
#include "tchar.h"
#include "Usp10.h"
#include "usp10.h"
// always packed xxRRGGBB
typedef uint32_t SkGdiRGB;
@ -1033,6 +1033,10 @@ SkAdvancedTypefaceMetrics* SkFontHost::GetAdvancedTypefaceMetrics(
HFONT savefont = (HFONT)SelectObject(hdc, font);
HFONT designFont = NULL;
const char stem_chars[] = {'i', 'I', '!', '1'};
int16_t min_width;
unsigned glyphCount;
// To request design units, create a logical font whose height is specified
// as unitsPerEm.
OUTLINETEXTMETRIC otm;
@ -1046,7 +1050,7 @@ SkAdvancedTypefaceMetrics* SkFontHost::GetAdvancedTypefaceMetrics(
if (!GetOutlineTextMetrics(hdc, sizeof(otm), &otm)) {
goto Error;
}
const unsigned glyphCount = calculateGlyphCount(hdc);
glyphCount = calculateGlyphCount(hdc);
info = new SkAdvancedTypefaceMetrics;
info->fEmSize = otm.otmEMSquare;
@ -1115,9 +1119,8 @@ SkAdvancedTypefaceMetrics* SkFontHost::GetAdvancedTypefaceMetrics(
// Figure out a good guess for StemV - Min width of i, I, !, 1.
// This probably isn't very good with an italic font.
int16_t min_width = SHRT_MAX;
min_width = SHRT_MAX;
info->fStemV = 0;
char stem_chars[] = {'i', 'I', '!', '1'};
for (size_t i = 0; i < SK_ARRAY_COUNT(stem_chars); i++) {
ABC abcWidths;
if (GetCharABCWidths(hdc, stem_chars[i], stem_chars[i], &abcWidths)) {

5
gfx/skia/update.sh
View File

@ -104,4 +104,7 @@ patch -p3 < new-aa.patch
# Bug 688366 - Fix Skia marking radial gradients with the same radius as invalid.
patch -p3 < radial-gradients.patch
# Fix restrict keyword problem for VS2005
patch -p3 < skia-restrict-problem.patch
patch -p3 < skia_restrict_problem.patch
# Bug 705656 - Broken SKIA compilation on mingw
patch -p3 < mingw-fix.patch