get rid of bsc files & activate change format

- get rid of bsc files
- activate change format feature on plugin

3 files changed, 43 insertions, 5 deletions

diff --git a/plugins/fast_float/Projects/VC2019/lcms2_fast_float_plugin.vcxproj b/plugins/fast_float/Projects/VC2019/lcms2_fast_float_plugin.vcxproj
index 7a1360c..904f049 100644
--- a/plugins/fast_float/Projects/VC2019/lcms2_fast_float_plugin.vcxproj
+++ b/plugins/fast_float/Projects/VC2019/lcms2_fast_float_plugin.vcxproj
@@ -151,7 +151,7 @@
       <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>..\..\include;..\..\..\..\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
-      <BrowseInformation>true</BrowseInformation>
+      <BrowseInformation>false</BrowseInformation>
       <InlineFunctionExpansion>AnySuitable</InlineFunctionExpansion>
       <FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>
       <OmitFramePointers>true</OmitFramePointers>
diff --git a/plugins/fast_float/src/fast_16_tethra.c b/plugins/fast_float/src/fast_16_tethra.c
index ce6a07f..6808fd3 100644
--- a/plugins/fast_float/src/fast_16_tethra.c
+++ b/plugins/fast_float/src/fast_16_tethra.c
@@ -71,7 +71,7 @@ void Performance16free(cmsContext ContextID, void* ptr)
 
 #define TO_OUTPUT(d,v) do { if (out16) TO_OUTPUT_16(d,v); else TO_OUTPUT_8(d,v); } while(0)
 
-#define FROM_INPUT(v) in16 ? (*((const cmsUInt16Number*)v)) : *((const cmsUInt8Number*)v);
+#define FROM_INPUT(v) (in16 ? (*((const cmsUInt16Number*)(v))) : FROM_8_TO_16(*((const cmsUInt8Number*)(v))))
 
 static
 void PerformanceEval16(struct _cmstransform_struct *CMMcargo,
@@ -367,7 +367,7 @@ cmsBool Optimize16BitRGBTransform(_cmsTransformFn* TransformFn,
     *FreeDataFn = Performance16free;
     *InputFormat  |= 0x02000000;
     *OutputFormat |= 0x02000000;
-    *dwFlags &= ~cmsFLAGS_CAN_CHANGE_FORMATTER;
+    *dwFlags |= cmsFLAGS_CAN_CHANGE_FORMATTER;
 
     return TRUE;
 }
diff --git a/plugins/fast_float/testbed/fast_float_testbed.c b/plugins/fast_float/testbed/fast_float_testbed.c
index d209fc0..59e1d68 100644
--- a/plugins/fast_float/testbed/fast_float_testbed.c
+++ b/plugins/fast_float/testbed/fast_float_testbed.c
@@ -544,7 +544,7 @@ void CheckAccuracy16Bits(void)
 static
 cmsBool ValidFloat(cmsFloat32Number a, cmsFloat32Number b)
 {
-       return fabs(a-b) < EPSILON_FLOAT_TESTS;
+       return fabsf(a-b) < EPSILON_FLOAT_TESTS;
 }
 
 // Do an in-depth test by checking all RGB cube of 8 bits, going from profilein to profileout. 
@@ -784,6 +784,41 @@ void TryAllValuesFloatVs16(cmsHPROFILE hlcmsProfileIn, cmsHPROFILE hlcmsProfileO
 }
 
 
+// Check change format feature
+static
+void CheckChangeFormat(void)
+{
+    cmsHPROFILE hsRGB, hLab;
+    cmsHTRANSFORM xform;
+    cmsUInt8Number rgb8[3]  = { 10, 120, 40 };
+    cmsUInt16Number rgb16[3] = { 10* 257, 120*257, 40*257 };
+    cmsUInt16Number lab16_1[3], lab16_2[3];
+
+    printf("Checking change format feature...");
+
+    hsRGB = cmsCreate_sRGBProfile();
+    hLab = cmsCreateLab4Profile(NULL);
+
+
+    xform = cmsCreateTransform(hsRGB, TYPE_RGB_16, hLab, TYPE_Lab_16, INTENT_PERCEPTUAL, 0);
+
+    cmsCloseProfile(hsRGB);
+    cmsCloseProfile(hLab);
+
+    cmsDoTransform(xform, rgb16, lab16_1, 1);
+
+    cmsChangeBuffersFormat(xform, TYPE_RGB_8, TYPE_Lab_16);
+
+    cmsDoTransform(xform, rgb8, lab16_2, 1);
+    cmsDeleteTransform(xform);
+
+    if (memcmp(lab16_1, lab16_2, sizeof(lab16_1)) != 0)
+        Fail("Change format failed!");
+
+    printf("Ok\n");
+
+}
+
 // Convert some known values
 static
 void CheckConversionFloat(void)
@@ -1666,6 +1701,9 @@ int main()
        // 16 bits functionality
        CheckAccuracy16Bits();
 
+       // Change format
+       CheckChangeFormat();
+
        // Floating point functionality
        CheckConversionFloat();  
        printf("All floating point tests passed OK\n");
@@ -1681,7 +1719,7 @@ int main()
 
        // Test gray performance
        printf("\n\n");
-       printf("FLOAT GRAY conversions performance.\n");
+       printf("F L O A T   G R A Y   conversions performance.\n");
        printf("====================================================================\n");
        TestGrayTransformPerformance();
        TestGrayTransformPerformance1();