stencil clear

src/d3d/d3ddevice.cpp

@@ -1170,6 +1170,8 @@ clearCamera(Camera *cam, RGBA *col, uint32 mode)
 		mode |= D3DCLEAR_TARGET;
 	if(mode & Camera::CLEARZ)
 		mode |= D3DCLEAR_ZBUFFER;
+	if(mode & Camera::CLEARSTENCIL)
+		mode |= D3DCLEAR_STENCIL;
 	D3DCOLOR c = D3DCOLOR_RGBA(col->red, col->green, col->blue, col->alpha);
 
 	RECT r;

src/d3d/rwd3d.h

@@ -273,6 +273,8 @@ int32 lightingCB_Shader(Atomic *atomic);
 // for VS
 void uploadMatrices(void);	// no world transform
 void uploadMatrices(Matrix *worldMat);
+void setAmbient(const RGBAf &color);
+void setNumLights(int numDir, int numPoint, int numSpot);
 int32 uploadLights(WorldLights *lightData);	// called by lightingCB_Shader
 
 extern void *im2dOverridePS;

src/gl/gl3device.cpp

@@ -1206,6 +1206,8 @@ clearCamera(Camera *cam, RGBA *col, uint32 mode)
 		mask |= GL_COLOR_BUFFER_BIT;
 	if(mode & Camera::CLEARZ)
 		mask |= GL_DEPTH_BUFFER_BIT;
+	if(mode & Camera::CLEARSTENCIL)
+		mask |= GL_STENCIL_BUFFER_BIT;
 	glDepthMask(GL_TRUE);
 	glClear(mask);
 	glDepthMask(rwStateCache.zwrite);

src/gl/gl3render.cpp

@@ -16,6 +16,8 @@
 
 #include "rwgl3impl.h"
 
+int renderpassfudge = 2;
+
 namespace rw {
 namespace gl3 {
 
@@ -65,6 +67,8 @@ drawInst_GSemu(InstanceDataHeader *header, InstanceData *inst)
 void
 drawInst(InstanceDataHeader *header, InstanceData *inst)
 {
+if(getAlphaBlend() == renderpassfudge)
+return;
 	if(rw::GetRenderState(rw::GSALPHATEST))
 		drawInst_GSemu(header, inst);
 	else

src/rwobjects.h

@@ -723,7 +723,7 @@ struct Camera
 	PLUGINBASE
 	enum { ID = 4 };
 	enum { PERSPECTIVE = 1, PARALLEL };
-	enum { CLEARIMAGE = 0x1, CLEARZ = 0x2};
+	enum { CLEARIMAGE = 0x1, CLEARZ = 0x2, CLEARSTENCIL = 0x4 };
 	// return value of frustumTestSphere
 	enum { SPHEREOUTSIDE, SPHEREBOUNDARY, SPHEREINSIDE };