build: various Windows compilation fixes.

src/image/image.cpp

@@ -208,7 +208,7 @@ _T(PixelFormat::RGBA_F32);
 #undef _T
 
 /* Special case for the "any" format: return the last active buffer */
-template<> void *Image::Lock<PixelFormat::Unknown>()
+void *Image::Lock()
 {
     ASSERT(m_data->m_format != PixelFormat::Unknown);
 

src/image/render/screen.cpp

@@ -59,7 +59,7 @@ bool Image::RenderBayer(ivec2 size)
 typedef struct
 {
     int x, y;
-    double dist;
+    float dist;
 }
 dot_t;
 
@@ -78,10 +78,10 @@ bool Image::RenderHalftone(ivec2 size)
     for (int y = 0; y < size.y; y++)
         for (int x = 0; x < size.x; x++)
         {
-            double dy = ((double)y + .07) / size.y - .5;
-            double dx = (double)x / size.x - .5;
+            float dy = ((float)y + 0.07f) / size.y - 0.5f;
+            float dx = (float)x / size.x - 0.5f;
             /* Using dx²+dy² here creates another interesting halftone. */
-            double r = - cos(M_PI * (dx - dy)) - cos(M_PI * (dx + dy));
+            float r = - lol::cos(F_PI * (dx - dy)) - lol::cos(F_PI * (dx + dy));
             circle[y * size.x + x].x = x;
             circle[y * size.x + x].y = y;
             circle[y * size.x + x].dist = r;
@@ -98,8 +98,8 @@ bool Image::RenderHalftone(ivec2 size)
 
         pixels[y * (2 * size.x) + x] = (float)(2 * n + 1) * mul;
         pixels[(y + size.y) * (2 * size.x) + x + size.x] = (float)(2 * n + 2) * mul;
-        pixels[(y + size.y) * (2 * size.x) + x] = 1. - (float)(2 * n + 1) * mul;
-        pixels[y * (2 * size.x) + x + size.x] = 1. - (float)(2 * n + 2) * mul;
+        pixels[(y + size.y) * (2 * size.x) + x] = 1.0f - (float)(2 * n + 1) * mul;
+        pixels[y * (2 * size.x) + x + size.x] = 1.0f - (float)(2 * n + 2) * mul;
     }
     Unlock(pixels);
 

src/lol/image/image.h

@@ -69,8 +69,8 @@ public:
     WrapMode GetWrapY() const;
     void SetWrap(WrapMode wrap_x, WrapMode wrap_y);
 
-    template<PixelFormat T = PixelFormat::Unknown>
-        typename PixelType<T>::type *Lock();
+    template<PixelFormat T> typename PixelType<T>::type *Lock();
+    void *Lock();
     void Unlock(void const *pixels);
 
     bool RetrieveTiles(Array<ivec2, ivec2>& tiles) const;

src/lolcore.vcxproj

@@ -149,7 +149,13 @@
     <ClCompile Include="image\codec\zed-palette-image.cpp" />
     <ClCompile Include="image\color\cie1931.cpp" />
     <ClCompile Include="image\color\color.cpp" />
+    <ClCompile Include="image\dither\ediff.cpp" />
+    <ClCompile Include="image\dither\ostromoukhov.cpp" />
+    <ClCompile Include="image\dither\random.cpp" />
     <ClCompile Include="image\image.cpp" />
+    <ClCompile Include="image\pixels.cpp" />
+    <ClCompile Include="image\render\noise.cpp" />
+    <ClCompile Include="image\render\screen.cpp" />
     <ClCompile Include="input\controller.cpp" />
     <ClCompile Include="input\input.cpp" />
     <ClCompile Include="layer.cpp" />
@@ -431,4 +437,4 @@
   <ImportGroup Label="ExtensionTargets">
     <Import Project="$(SolutionDir)\Lol.Fx.targets" />
   </ImportGroup>
-</Project>
+</Project>

src/lolcore.vcxproj.filters

@@ -85,6 +85,12 @@
     <Filter Include="platform\nacl">
       <UniqueIdentifier>{f6cc3470-c841-4581-969b-e60cea841c27}</UniqueIdentifier>
     </Filter>
+    <Filter Include="image\dither">
+      <UniqueIdentifier>{63e63eea-c96e-4d37-81f6-f3f17e18b751}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="image\render">
+      <UniqueIdentifier>{23655fca-56e5-48ec-8cf0-a71322f4cc89}</UniqueIdentifier>
+    </Filter>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="image\image.cpp">
@@ -355,6 +361,24 @@
     <ClCompile Include="sys\thread.cpp">
       <Filter>sys</Filter>
     </ClCompile>
+    <ClCompile Include="image\dither\ediff.cpp">
+      <Filter>image\dither</Filter>
+    </ClCompile>
+    <ClCompile Include="image\dither\ostromoukhov.cpp">
+      <Filter>image\dither</Filter>
+    </ClCompile>
+    <ClCompile Include="image\dither\random.cpp">
+      <Filter>image\dither</Filter>
+    </ClCompile>
+    <ClCompile Include="image\render\noise.cpp">
+      <Filter>image\render</Filter>
+    </ClCompile>
+    <ClCompile Include="image\render\screen.cpp">
+      <Filter>image\render</Filter>
+    </ClCompile>
+    <ClCompile Include="image\pixels.cpp">
+      <Filter>image</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="debug\fps.h">
@@ -760,4 +784,4 @@
     </None>
     <None Include="Makefile.am" />
   </ItemGroup>
-</Project>
+</Project>