3 files changed, 16 insertions, 16 deletions
diff --git a/core/src/fxge/dib/fx_dib_engine.cpp b/core/src/fxge/dib/fx_dib_engine.cpp
index de56567c51..47fca79846 100644
--- a/core/src/fxge/dib/fx_dib_engine.cpp
+++ b/core/src/fxge/dib/fx_dib_engine.cpp
@@ -274,10 +274,10 @@ CStretchEngine::CStretchEngine(IFX_ScanlineComposer* pDestBitmap,
   double scale_y = FXSYS_Div((FX_FLOAT)(m_SrcHeight), (FX_FLOAT)(m_DestHeight));
   double base_x = m_DestWidth > 0 ? 0.0f : (FX_FLOAT)(m_DestWidth);
   double base_y = m_DestHeight > 0 ? 0.0f : (FX_FLOAT)(m_DestHeight);
-  double src_left = FXSYS_Mul(scale_x, (FX_FLOAT)(clip_rect.left) + base_x);
-  double src_right = FXSYS_Mul(scale_x, (FX_FLOAT)(clip_rect.right) + base_x);
-  double src_top = FXSYS_Mul(scale_y, (FX_FLOAT)(clip_rect.top) + base_y);
-  double src_bottom = FXSYS_Mul(scale_y, (FX_FLOAT)(clip_rect.bottom) + base_y);
+  double src_left = scale_x * ((FX_FLOAT)(clip_rect.left) + base_x);
+  double src_right = scale_x * ((FX_FLOAT)(clip_rect.right) + base_x);
+  double src_top = scale_y * ((FX_FLOAT)(clip_rect.top) + base_y);
+  double src_bottom = scale_y * ((FX_FLOAT)(clip_rect.bottom) + base_y);
   if (src_left > src_right) {
     double temp = src_left;
     src_left = src_right;
diff --git a/core/src/fxge/ge/fx_ge_path.cpp b/core/src/fxge/ge/fx_ge_path.cpp
index 23b1c2fe07..0084f092d1 100644
--- a/core/src/fxge/ge/fx_ge_path.cpp
+++ b/core/src/fxge/ge/fx_ge_path.cpp
@@ -264,14 +264,14 @@ static void _UpdateLineJoinPoints(CFX_FloatRect& rect,
   }
   if (!bStartVert) {
     start_k = FXSYS_Div(middle_y - start_y, middle_x - start_x);
-    start_c = middle_y - FXSYS_Mul(start_k, middle_x);
+    start_c = middle_y - (start_k * middle_x);
     start_len = FXSYS_sqrt2(start_x - middle_x, start_y - middle_y);
     start_dc = (FX_FLOAT)FXSYS_fabs(
         FXSYS_MulDiv(half_width, start_len, start_x - middle_x));
   }
   if (!bEndVert) {
     end_k = FXSYS_Div(end_y - middle_y, end_x - middle_x);
-    end_c = middle_y - FXSYS_Mul(end_k, middle_x);
+    end_c = middle_y - (end_k * middle_x);
     end_len = FXSYS_sqrt2(end_x - middle_x, end_y - middle_y);
     end_dc = (FX_FLOAT)FXSYS_fabs(
         FXSYS_MulDiv(half_width, end_len, end_x - middle_x));
@@ -284,10 +284,10 @@ static void _UpdateLineJoinPoints(CFX_FloatRect& rect,
       outside_x -= half_width;
     }
     FX_FLOAT outside_y;
-    if (start_y < FXSYS_Mul(end_k, start_x) + end_c) {
-      outside_y = FXSYS_Mul(end_k, outside_x) + end_c + end_dc;
+    if (start_y < (end_k * start_x) + end_c) {
+      outside_y = (end_k * outside_x) + end_c + end_dc;
     } else {
-      outside_y = FXSYS_Mul(end_k, outside_x) + end_c - end_dc;
+      outside_y = (end_k * outside_x) + end_c - end_dc;
     }
     rect.UpdateRect(outside_x, outside_y);
     return;
@@ -300,10 +300,10 @@ static void _UpdateLineJoinPoints(CFX_FloatRect& rect,
       outside_x -= half_width;
     }
     FX_FLOAT outside_y;
-    if (end_y < FXSYS_Mul(start_k, end_x) + start_c) {
-      outside_y = FXSYS_Mul(start_k, outside_x) + start_c + start_dc;
+    if (end_y < (start_k * end_x) + start_c) {
+      outside_y = (start_k * outside_x) + start_c + start_dc;
     } else {
-      outside_y = FXSYS_Mul(start_k, outside_x) + start_c - start_dc;
+      outside_y = (start_k * outside_x) + start_c - start_dc;
     }
     rect.UpdateRect(outside_x, outside_y);
     return;
@@ -320,19 +320,19 @@ static void _UpdateLineJoinPoints(CFX_FloatRect& rect,
     return;
   }
   FX_FLOAT start_outside_c = start_c;
-  if (end_y < FXSYS_Mul(start_k, end_x) + start_c) {
+  if (end_y < (start_k * end_x) + start_c) {
     start_outside_c += start_dc;
   } else {
     start_outside_c -= start_dc;
   }
   FX_FLOAT end_outside_c = end_c;
-  if (start_y < FXSYS_Mul(end_k, start_x) + end_c) {
+  if (start_y < (end_k * start_x) + end_c) {
     end_outside_c += end_dc;
   } else {
     end_outside_c -= end_dc;
   }
   FX_FLOAT join_x = FXSYS_Div(end_outside_c - start_outside_c, start_k - end_k);
-  FX_FLOAT join_y = FXSYS_Mul(start_k, join_x) + start_outside_c;
+  FX_FLOAT join_y = (start_k * join_x) + start_outside_c;
   rect.UpdateRect(join_x, join_y);
 }
 CFX_FloatRect CFX_PathData::GetBoundingBox(FX_FLOAT line_width,
diff --git a/core/src/fxge/win32/fx_win32_gdipext.cpp b/core/src/fxge/win32/fx_win32_gdipext.cpp
index aaf7c36919..ce280948d7 100644
--- a/core/src/fxge/win32/fx_win32_gdipext.cpp
+++ b/core/src/fxge/win32/fx_win32_gdipext.cpp
@@ -1087,7 +1087,7 @@ static FX_BOOL IsSmallTriangle(PointF* points,
     }
     FX_FLOAT dx = x1 - x2;
     FX_FLOAT dy = y1 - y2;
-    FX_FLOAT distance_square = FXSYS_Mul(dx, dx) + FXSYS_Mul(dy, dy);
+    FX_FLOAT distance_square = (dx * dx) + (dy * dy);
     if (distance_square < (1.0f * 2 + 1.0f / 4)) {
       v1 = i;
       v2 = pair1;