Silence warnings: Remove all unused local variables

src/Device/Renderer.cpp

@@ -1518,7 +1518,6 @@ namespace sw
 	bool Renderer::setupPoint(Primitive &primitive, Triangle &triangle, const DrawCall &draw)
 	{
 		const SetupProcessor::RoutinePointer &setupRoutine = draw.setupPointer;
-		const SetupProcessor::State &state = draw.setupState;
 		const DrawData &data = *draw.data;
 
 		Vertex &v = triangle.v0;

src/Device/SetupProcessor.cpp

@@ -95,8 +95,6 @@ namespace sw
 			state.gradient[interpolant] = context->pixelShader->inputs[interpolant];
 		}
 
-		const bool point = context->isDrawPoint();
-
 		state.hash = state.computeHash();
 
 		return state;

src/OpenGL/compiler/OutputASM.cpp

@@ -2499,7 +2499,7 @@ namespace glsl
 	{
 		for(int index = 0; index < dst->totalRegisterCount(); index++)
 		{
-			Instruction *mov = emit(sw::Shader::OPCODE_MOV, dst, index, src, offset + index);
+			emit(sw::Shader::OPCODE_MOV, dst, index, src, offset + index);
 		}
 	}
 

src/OpenGL/libEGL/libEGL.cpp

@@ -1148,6 +1148,8 @@ EGLImage CreateImage(EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBu
 	}
 
 	EGLenum imagePreserved = EGL_FALSE;
+	(void)imagePreserved; // currently unused
+
 	GLuint textureLevel = 0;
 	if(attrib_list)
 	{

src/OpenGL/libGLES_CM/Device.cpp

@@ -374,7 +374,6 @@ namespace es1
 				sw::byte *sourceBuffer = (sw::byte*)source->lockInternal(0, 0, sRect.slice, LOCK_READONLY, PUBLIC);
 				sw::byte *destBuffer = (sw::byte*)dest->lockInternal(0, 0, dRect.slice, LOCK_DISCARD, PUBLIC);
 
-				unsigned int width = source->getWidth();
 				unsigned int height = source->getHeight();
 				unsigned int pitch = source->getInternalPitchB();
 
@@ -395,7 +394,6 @@ namespace es1
 				sw::byte *sourceBuffer = (sw::byte*)source->lockStencil(0, 0, 0, PUBLIC);
 				sw::byte *destBuffer = (sw::byte*)dest->lockStencil(0, 0, 0, PUBLIC);
 
-				unsigned int width = source->getWidth();
 				unsigned int height = source->getHeight();
 				unsigned int pitch = source->getStencilPitchB();
 

src/Pipeline/VertexRoutine.cpp

@@ -44,8 +44,6 @@ namespace sw
 		Pointer<Byte> tagCache = cache + OFFSET(VertexCache,tag);
 
 		UInt vertexCount = *Pointer<UInt>(task + OFFSET(VertexTask,vertexCount));
-		UInt primitiveNumber = *Pointer<UInt>(task + OFFSET(VertexTask, primitiveStart));
-		UInt indexInPrimitive = 0;
 
 		constants = *Pointer<Pointer<Byte>>(data + OFFSET(DrawData,constants));
 

src/Shader/SamplerCore.cpp

@@ -2358,10 +2358,6 @@ namespace sw
 			const int oneBits  = 0x3F7FFFFF;   // Value just under 1.0f
 			const int twoBits  = 0x3FFFFFFF;   // Value just under 2.0f
 
-			bool pointFilter = state.textureFilter == FILTER_POINT ||
-			                   state.textureFilter == FILTER_MIN_POINT_MAG_LINEAR ||
-			                   state.textureFilter == FILTER_MIN_LINEAR_MAG_POINT;
-
 			Float4 coord = uvw;
 
 			if(state.textureType == TEXTURE_RECTANGLE)

src/Vulkan/VkImage.cpp

@@ -62,7 +62,6 @@ void Image::bind(VkDeviceMemory pDeviceMemory, VkDeviceSize pMemoryOffset)
 
 void Image::getSubresourceLayout(const VkImageSubresource* pSubresource, VkSubresourceLayout* pLayout) const
 {
-	uint32_t bpp = bytesPerTexel(flags);
 	pLayout->offset = getMemoryOffset(flags, pSubresource->mipLevel, pSubresource->arrayLayer);
 	pLayout->size = getMipLevelSize(flags, pSubresource->mipLevel);
 	pLayout->rowPitch = rowPitchBytes(flags, pSubresource->mipLevel);

src/Vulkan/VkImageView.cpp

@@ -92,8 +92,6 @@ void ImageView::clear(const VkClearValue& clearValue, const VkImageAspectFlags a
 		UNIMPLEMENTED();
 	}
 
-	VkImageSubresourceRange sr = subresourceRange;
-	sr.aspectMask = aspectMask;
 	image->clear(clearValue, renderArea, subresourceRange);
 }