public static void XNARenderFloorToBatch(r_local.sector_t sector, r_local.SectorBatch batch)
{
if (sector.triangleList == null)
{
return;
}
if (sector.triangleList.Count == 0)
{
return;
}
float floorH = sector.floorheight >> DoomDef.FRACBITS;
{
batch.textureId = sector.floorpic;
int prevSource = r_data.flattranslationPrev[sector.floorpic];
int tempSource = r_data.flattranslation[sector.floorpic];
float uOffset = 0;
float vOffset = 0;
int textureId = 0; // tempSource;
batch.isUVAnimated = false;
switch (sector.special)
{
case 25:
case 26:
case 27:
case 28:
case 29: // Scroll_North
textureId = tempSource;
break;
case 20:
case 21:
case 22:
case 23:
case 24: // Scroll_East
uOffset = (float)((63 - ((p_tick.leveltime >> 1) & 63)) << (sector.special - 20) & 63) / 64.0f;
textureId = tempSource;
batch.isUVAnimated = true;
break;
case 30:
case 31:
case 32:
case 33:
case 34: // Scroll_South
textureId = tempSource;
break;
case 35:
case 36:
case 37:
case 38:
case 39: // Scroll_West
textureId = tempSource;
break;
case 4: // Scroll_EastLavaDamage
uOffset = (float)(((63 - ((p_tick.leveltime >> 1) & 63)) << 3) & 63) / 64.0f;
textureId = tempSource;
batch.isUVAnimated = true;
break;
default:
textureId = tempSource;
break;
}
Texture2D texture = Game1.instance.floorTexturesById[textureId];
batch.texture = texture;
for (int i = 0; i < sector.triangleList.Count; i += 3)
{
r_data.Vector2AndTags p1 = sector.triangleList[i + 0];
r_data.Vector2AndTags p2 = sector.triangleList[i + 1];
r_data.Vector2AndTags p3 = sector.triangleList[i + 2];
Vector3 v1 = new Vector3(p1.p, floorH);
Vector3 v2 = new Vector3(p2.p, floorH);
Vector3 v3 = new Vector3(p3.p, floorH);
if (Settings.Default.use_deferred)
{
batch.vertsPNT.Add(new VertexPositionNormalTexture(
v1,
Vector3.UnitZ,
new Vector2(v1.X / 64.0f + uOffset, -v1.Y / 64.0f + vOffset)));
batch.vertsPNT.Add(new VertexPositionNormalTexture(
v2,
Vector3.UnitZ,
new Vector2(v2.X / 64.0f + uOffset, -v2.Y / 64.0f + vOffset)));
batch.vertsPNT.Add(new VertexPositionNormalTexture(
v3,
Vector3.UnitZ,
new Vector2(v3.X / 64.0f + uOffset, -v3.Y / 64.0f + vOffset)));
}
else
{
batch.vertsPT.Add(new VertexPositionTexture(
v1,
new Vector2(v1.X / 64.0f + uOffset, -v1.Y / 64.0f + vOffset)));
batch.vertsPT.Add(new VertexPositionTexture(
v2,
new Vector2(v2.X / 64.0f + uOffset, -v2.Y / 64.0f + vOffset)));
batch.vertsPT.Add(new VertexPositionTexture(
v3,
new Vector2(v3.X / 64.0f + uOffset, -v3.Y / 64.0f + vOffset)));
}
}
}
}
public static void XNARenderCeilToBatch(r_local.sector_t sector, r_local.SectorBatch batch)
{
if (sector.triangleList == null)
{
return;
}
if (sector.triangleList.Count == 0)
{
return;
}
float ceilH = sector.ceilingheight >> DoomDef.FRACBITS;
{
if (skyflatnum == sector.ceilingpic)
{
batch.isSky = true;
//batch.texture = Game1.instance.wallTextures[r_plane.skytexture];
batch.texture = Game1.instance.wallTexturesById[r_plane.skytexture];
}
else
{
batch.isSky = false;
batch.texture = Game1.instance.floorTexturesById[sector.ceilingpic];
}
batch.textureId = sector.ceilingpic;
for (int i = 0; i < sector.triangleList.Count; i += 3)
{
r_data.Vector2AndTags p1 = sector.triangleList[i + 0];
r_data.Vector2AndTags p2 = sector.triangleList[i + 1];
r_data.Vector2AndTags p3 = sector.triangleList[i + 2];
int t1 = p1.groupTag;
int t2 = p2.groupTag;
int t3 = p3.groupTag;
Vector3 v1 = new Vector3(
p1.p.X,
p1.p.Y,
ceilH);
Vector3 v2 = new Vector3(
p2.p.X,
p2.p.Y,
ceilH);
Vector3 v3 = new Vector3(
p3.p.X,
p3.p.Y,
ceilH);
if (Settings.Default.use_deferred)
{
batch.vertsPNT.Add(new VertexPositionNormalTexture(
v2,
-Vector3.UnitZ,
new Vector2(v2.X / (float)batch.texture.Width, -v2.Y / (float)batch.texture.Height)));
batch.vertsPNT.Add(new VertexPositionNormalTexture(
v1,
-Vector3.UnitZ,
new Vector2(v1.X / (float)batch.texture.Width, -v1.Y / (float)batch.texture.Height)));
batch.vertsPNT.Add(new VertexPositionNormalTexture(
v3,
-Vector3.UnitZ,
new Vector2(v3.X / (float)batch.texture.Width, -v3.Y / (float)batch.texture.Height)));
}
else
{
batch.vertsPT.Add(new VertexPositionTexture(
v2,
new Vector2(v2.X / (float)batch.texture.Width, -v2.Y / (float)batch.texture.Height)));
batch.vertsPT.Add(new VertexPositionTexture(
v1,
new Vector2(v1.X / (float)batch.texture.Width, -v1.Y / (float)batch.texture.Height)));
batch.vertsPT.Add(new VertexPositionTexture(
v3,
new Vector2(v3.X / (float)batch.texture.Width, -v3.Y / (float)batch.texture.Height)));
}
}
}
}