first commit

Minecraft.Client/PS3/SPU_Tasks/ChunkUpdate/GrassTile_SPU.cpp

@@ -0,0 +1,65 @@
+#include "stdafx.h"
+#include "GrassTile_SPU.h"
+// #include "net.minecraft.world.level.h"
+// #include "net.minecraft.world.level.biome.h"
+// #include "net.minecraft.h"
+// #include "net.minecraft.world.h"
+
+#include "Facing_SPU.h"
+#include "ChunkRebuildData.h"
+
+
+Icon_SPU *GrassTile_SPU::getTexture(int face, int data)
+{
+    if (face == Facing::UP) return &ms_pTileData->grass_iconTop;
+    if (face == Facing::DOWN) return TileRef_SPU(dirt_Id)->getTexture(face);
+    return icon();
+}
+
+Icon_SPU *GrassTile_SPU::getTexture(ChunkRebuildData *level, int x, int y, int z, int face)
+{
+    if (face == Facing::UP) return &ms_pTileData->grass_iconTop;
+    if (face == Facing::DOWN) return TileRef_SPU(dirt_Id)->getTexture(face);
+     Material_SPU *above = level->getMaterial(x, y + 1, z);
+     if (above->getID() == Material_SPU::topSnow_Id || above->getID() == Material_SPU::snow_Id) 
+ 		return &ms_pTileData->grass_iconSnowSide;
+     else 
+		return icon();
+}
+
+
+int GrassTile_SPU::getColor(ChunkRebuildData *level, int x, int y, int z)
+{
+	return getColor( level, x, y, z, level->getData( x, y, z ) );
+}
+
+// 4J - changed interface to have data passed in, and put existing interface as wrapper above
+int GrassTile_SPU::getColor(ChunkRebuildData *level, int x, int y, int z, int data)
+{
+	//return level->getBiomeSource()->getBiome(x, z)->getGrassColor(level, x, y, z);
+
+	int totalRed = 0;
+	int totalGreen = 0;
+	int totalBlue = 0;
+
+	for (int oz = -1; oz <= 1; oz++)
+	{
+		for (int ox = -1; ox <= 1; ox++)
+		{
+			int grassColor = level->getGrassColor(x + ox, z + oz);
+			totalRed += (grassColor & 0xff0000) >> 16;
+			totalGreen += (grassColor & 0xff00) >> 8;
+			totalBlue += (grassColor & 0xff);
+		}
+	}
+
+	//        return level.getBiomeSource().getBiome(x, z).getGrassColor(level, x, y, z);
+	return (((totalRed / 9) & 0xFF) << 16) | (((totalGreen / 9) & 0xFF) << 8) | (((totalBlue / 9) & 0xFF));
+}
+
+
+Icon_SPU *GrassTile_SPU::getSideTextureOverlay()
+{
+	return &ms_pTileData->grass_iconSideOverlay;
+}
+