postprocess scissor fixes #676

WickedEngine/shaders/depthoffield_mainCS.hlsl

@@ -32,8 +32,8 @@ void main(uint3 Gid : SV_GroupID, uint3 GTid : SV_GroupThreadID)
     const uint2 subtile = unflatten2D(subtile_idx, DEPTHOFFIELD_TILESIZE / 2 / POSTPROCESS_BLOCKSIZE);
     const uint2 subtile_upperleft = tile * DEPTHOFFIELD_TILESIZE / 2 + subtile * POSTPROCESS_BLOCKSIZE;
     const uint2 pixel = subtile_upperleft + unflatten2D(GTid.x, POSTPROCESS_BLOCKSIZE);
-
-	if (!GetCamera().is_pixel_inside_scissor(pixel * 2))
+	const float2 uv = (pixel + 0.5f) * postprocess.resolution_rcp;
+	if (!GetCamera().is_uv_inside_scissor(uv))
 		return;
 
     float alpha;
@@ -57,8 +57,6 @@ void main(uint3 Gid : SV_GroupID, uint3 GTid : SV_GroupThreadID)
     const float center_backgroundWeight = center_presort.g;
     const float center_foregroundWeight = center_presort.b;
 
-    const float2 uv = (pixel + 0.5f) * postprocess.resolution_rcp;
-
 #ifdef DEPTHOFFIELD_CHEAP
     color = center_color;
     [unroll(DOF_RING_COUNT)]

WickedEngine/shaders/motionblurCS.hlsl

@@ -52,8 +52,8 @@ void main(uint3 Gid : SV_GroupID, uint3 GTid : SV_GroupThreadID)
 	const uint2 subtile = unflatten2D(subtile_idx, MOTIONBLUR_TILESIZE / POSTPROCESS_BLOCKSIZE);
 	const uint2 subtile_upperleft = tile * MOTIONBLUR_TILESIZE + subtile * POSTPROCESS_BLOCKSIZE;
 	const uint2 pixel = subtile_upperleft + unflatten2D(GTid.x, POSTPROCESS_BLOCKSIZE);
-
-	if (!GetCamera().is_pixel_inside_scissor(pixel))
+	const float2 uv = (pixel + 0.5f) * postprocess.resolution_rcp;
+	if (!GetCamera().is_uv_inside_scissor(uv))
 		return;
 
 	float4 color;
@@ -69,8 +69,6 @@ void main(uint3 Gid : SV_GroupID, uint3 GTid : SV_GroupThreadID)
 	const float neighborhood_velocity_magnitude = length(neighborhood_velocity);
 	const float4 center_color = input[pixel];
 
-	const float2 uv = (pixel + 0.5f) * postprocess.resolution_rcp;
-
 	const float2 center_velocity = texture_velocity.SampleLevel(sampler_point_clamp, uv, 0).xy * strength;
 	const float center_velocity_magnitude = length(center_velocity);
 	const float center_depth = texture_lineardepth.SampleLevel(sampler_point_clamp, uv, 0);

WickedEngine/shaders/visibility_skyCS.hlsl

@@ -18,14 +18,15 @@ void main(uint Gid : SV_GroupID, uint groupIndex : SV_GroupIndex)
 		return;
 	const uint2 GTid = remap_lane_8x8(groupIndex);
 	const uint2 pixel = unpack_pixel(tile.visibility_tile_id) * VISIBILITY_BLOCKSIZE + GTid;
+	const float2 uv = ((float2) pixel + 0.5) * GetCamera().internal_resolution_rcp;
+
 	[branch]
-	if (!GetCamera().is_pixel_inside_scissor(pixel))
+	if (!GetCamera().is_uv_inside_scissor(uv))
 	{
 		output[pixel] = 0;
 		return;
 	}
 
-	const float2 uv = ((float2) pixel + 0.5) * GetCamera().internal_resolution_rcp;
 	const float2 clipspace = uv_to_clipspace(uv);
 	RayDesc ray = CreateCameraRay(clipspace);
 

WickedEngine/shaders/visibility_velocityCS.hlsl

@@ -9,14 +9,15 @@ RWTexture2D<float2> output_velocity : register(u0);
 void main(uint2 DTid : SV_DispatchThreadID)
 {
 	uint2 pixel = DTid.xy;
+	const float2 uv = ((float2)pixel + 0.5) * GetCamera().internal_resolution_rcp;
+
 	[branch]
-	if (!GetCamera().is_pixel_inside_scissor(pixel))
+	if (!GetCamera().is_uv_inside_scissor(uv))
 	{
 		output_velocity[pixel] = 0;
 		return;
 	}
 
-	const float2 uv = ((float2)pixel + 0.5) * GetCamera().internal_resolution_rcp;
 	const float2 clipspace = uv_to_clipspace(uv);
 	RayDesc ray = CreateCameraRay(clipspace);
 

WickedEngine/wiVersion.cpp

@@ -9,7 +9,7 @@ namespace wi::version
 	// minor features, major updates, breaking compatibility changes
 	const int minor = 71;
 	// minor bug fixes, alterations, refactors, updates
-	const int revision = 201;
+	const int revision = 202;
 
 	const std::string version_string = std::to_string(major) + "." + std::to_string(minor) + "." + std::to_string(revision);