1 files changed, 9 insertions, 26 deletions

diff --git a/src/koopatlas/map.cpp b/src/koopatlas/map.cpp
index 4d2bc1d..2486d34 100644
--- a/src/koopatlas/map.cpp
+++ b/src/koopatlas/map.cpp
@@ -45,7 +45,6 @@ int dWMMap_c::onCreate() {
 	renderer.allocator.setup(GameHeaps[0], 0x20);
 	bool result = renderer.setup(&renderer.allocator);
 
-	bgMatrix.identity();
 	bgMatrix.translation(0.0f, 0.0f, -500.0f);
 
 	allocator.link(-1, GameHeaps[0], 0, 0x20);
@@ -112,34 +111,21 @@ void dWMMap_c::renderer_c::drawLayers() {
 
 	beginRendering();
 
-	bool cont = false;
 	for (int iLayer = data->layerCount - 1; iLayer >= 0; iLayer--) {
 		dKPLayer_s *layer = data->layers[iLayer];
 		renderMtx[2][3] += 2.0f;
 
-		cont = false;
-		for (int iNodes = dataCls->pathLayer->nodeCount - 1; iNodes >= 0; iNodes--) {
-			dKPNode_s *node = dataCls->pathLayer->nodes[iNodes];
-			bool unlock = node->isUnlocked();
-			if (!unlock) { 
-				if (node->tileLayer == layer) { cont = true; break; }
-				if (node->doodadLayer == layer) { cont = true; break; }
-			}
-		}
-		for (int iPaths = dataCls->pathLayer->pathCount - 1; iPaths >= 0; iPaths--) {
-			dKPPath_s *path = dataCls->pathLayer->paths[iPaths];
-			if (!path->isAvailable) {
-				if (path->tileLayer == layer) { cont = true; break; }
-				if (path->doodadLayer == layer) { cont = true; break; }
-			}
-		}
+		if (layer->alpha == 0)
+			continue; // invisible
 
-		if (cont) { continue; }
 		TileReport("Checking layer %d with type %d\n", iLayer, layer->type);
+
+		GXSetTevColor(GX_TEVREG0, (GXColor){255,255,255,layer->alpha});
+
 		if (layer->type == dKPLayer_s::OBJECTS) 	
-			renderTileLayer(layer, data->sectors, 255);
+			renderTileLayer(layer, data->sectors);
 		else if (layer->type == dKPLayer_s::DOODADS)
-			renderDoodadLayer(layer, 255);
+			renderDoodadLayer(layer);
 	}
 
 	endRendering();
@@ -209,7 +195,7 @@ void dWMMap_c::renderer_c::beginRendering() {
 	GXSetTevColor(GX_TEVREG1, (GXColor){0,0,0,255});
 }
 
-void dWMMap_c::renderer_c::renderTileLayer(dKPLayer_s *layer, dKPLayer_s::sector_s *sectors, int alpha) {
+void dWMMap_c::renderer_c::renderTileLayer(dKPLayer_s *layer, dKPLayer_s::sector_s *sectors) {
 	//TileReport("Rendering layer %p\n", layer);
 
 	// don't render it if we don't need to
@@ -288,8 +274,6 @@ void dWMMap_c::renderer_c::renderTileLayer(dKPLayer_s *layer, dKPLayer_s::sector
 					float coordY2 = yMult * (tileY + 26.0f);
 
 
-					GXSetTevColor(GX_TEVREG0, (GXColor){255,255,255,alpha});
-
 					GXBegin(GX_QUADS, GX_VTXFMT0, 4);
 					GXPosition2s16(worldX + 24, worldY - 24);
 					GXTexCoord2f32(coordX2, coordY2);
@@ -310,7 +294,7 @@ void dWMMap_c::renderer_c::renderTileLayer(dKPLayer_s *layer, dKPLayer_s::sector
 	//TileReport("Layer complete\n");
 }
 
-void dWMMap_c::renderer_c::renderDoodadLayer(dKPLayer_s *layer, int alpha) {
+void dWMMap_c::renderer_c::renderDoodadLayer(dKPLayer_s *layer) {
 	for (int i = 0; i < layer->doodadCount; i++) {
 		dKPDoodad_s *doodad = layer->doodads[i];
 		DoodadReport("Doodad @ %f,%f sized %f,%f with angle %f\n", doodad->x, doodad->y, doodad->width, doodad->height, doodad->angle);
@@ -430,7 +414,6 @@ void dWMMap_c::renderer_c::renderDoodadLayer(dKPLayer_s *layer, int alpha) {
 		loadCamera(doodadMtx);
 		loadTexture(doodad->texObj);
 
-		GXSetTevColor(GX_TEVREG0, (GXColor){255,255,255,alpha});
 		GXBegin(GX_QUADS, GX_VTXFMT1, 4);
 		GXPosition2f32(halfW, -halfH);
 		GXTexCoord2u8(255, 255);