Fix compilation warnings about using memcpy with our maths vector types.

src/image/codec/oric-image.cpp

@@ -338,7 +338,7 @@ static uint8_t bestmove(ivec3 const *in, u8vec2 bgfg,
 
     int besterror = 0x7ffffff;
     uint8_t bestcommand = 0x10;
-    memcpy(bestrgb, nop_rgb, sizeof(bestrgb));
+    memcpy((void *)bestrgb, nop_rgb, sizeof(bestrgb));
 
     for (uint8_t command : command_list)
     {
@@ -461,13 +461,13 @@ static uint8_t bestmove(ivec3 const *in, u8vec2 bgfg,
         {
             besterror = curerror + suberror;
             bestcommand = command;
-            memcpy(bestrgb, rgb, sizeof(bestrgb));
+            memcpy((void *)bestrgb, rgb, sizeof(bestrgb));
         }
     }
 
     *error = besterror;
     if (out)
-        memcpy(out, bestrgb, sizeof(bestrgb));
+        memcpy((void *)out, bestrgb, sizeof(bestrgb));
 
     return bestcommand;
 }
@@ -483,8 +483,8 @@ void OricImageCodec::WriteScreen(image &img, array<uint8_t> &result)
     src.resize(size + ivec2(1));
     dst.resize(size + ivec2(1));
 
-    memset(src.data(), 0, src.bytes());
-    memset(dst.data(), 0, dst.bytes());
+    memset((void *)src.data(), 0, src.bytes());
+    memset((void *)dst.data(), 0, dst.bytes());
 
     /* Import pixels into our custom format */
     for (int y = 0; y < size.y; y++)

src/image/kernel.cpp

@@ -131,7 +131,7 @@ array2d<float> image::kernel::blue_noise(ivec2 size, ivec2 gsize)
 
     /* Generate an array with about 10% random dots */
     int const ndots = (size.x * size.y + 9) / 10;
-    memset(dots.data(), 0, dots.bytes());
+    memset((void *)dots.data(), 0, dots.bytes());
     for (int n = 0; n < ndots; )
     {
         ivec2 pos(lol::rand(size.x), lol::rand(size.y));

src/image/resample.cpp

@@ -148,13 +148,13 @@ static image ResizeBresenham(image &src, ivec2 size)
     array<vec4> aline, line;
     aline.resize(size.x);
     line.resize(size.x);
-    memset(line.data(), 0, line.bytes());
+    memset((void *)line.data(), 0, line.bytes());
 
     int remy = 0;
 
     for (int y = 0, y0 = 0; y < size.y; y++)
     {
-        memset(aline.data(), 0, aline.bytes());
+        memset((void *)aline.data(), 0, aline.bytes());
 
         for (int toty = 0; toty < oldsize.y; )
         {

src/tileset.cpp

@@ -250,8 +250,8 @@ void TileSet::BlitTile(uint32_t id, mat4 model, vec3 *vertex, vec2 *texture)
     }
     else
     {
-        memset(vertex, 0, 6 * sizeof(vec3));
-        memset(texture, 0, 6 * sizeof(vec2));
+        memset((void *)vertex, 0, 6 * sizeof(vec3));
+        memset((void *)texture, 0, 6 * sizeof(vec2));
     }
 }