diff --git a/libobs-d3d11/d3d11-subsystem.hpp b/libobs-d3d11/d3d11-subsystem.hpp
index 274f66833..d373be5ae 100644
--- a/libobs-d3d11/d3d11-subsystem.hpp
+++ b/libobs-d3d11/d3d11-subsystem.hpp
@@ -659,7 +659,7 @@ struct BlendState {
 		  srcFactorC   (GS_BLEND_SRCALPHA),
 		  destFactorC  (GS_BLEND_INVSRCALPHA),
 		  srcFactorA   (GS_BLEND_ONE),
-		  destFactorA  (GS_BLEND_ONE),
+		  destFactorA  (GS_BLEND_INVSRCALPHA),
 		  redEnabled   (true),
 		  greenEnabled (true),
 		  blueEnabled  (true),
diff --git a/libobs/graphics/graphics.c b/libobs/graphics/graphics.c
index ec0d8823d..fc419f9ba 100644
--- a/libobs/graphics/graphics.c
+++ b/libobs/graphics/graphics.c
@@ -160,12 +160,12 @@ static bool graphics_init(struct graphics_subsystem *graphics)
 
 	graphics->exports.device_blend_function_separate(graphics->device,
 			GS_BLEND_SRCALPHA, GS_BLEND_INVSRCALPHA,
-			GS_BLEND_ONE, GS_BLEND_ONE);
+			GS_BLEND_ONE, GS_BLEND_INVSRCALPHA);
 	graphics->cur_blend_state.enabled = true;
 	graphics->cur_blend_state.src_c   = GS_BLEND_SRCALPHA;
 	graphics->cur_blend_state.dest_c  = GS_BLEND_INVSRCALPHA;
 	graphics->cur_blend_state.src_a   = GS_BLEND_ONE;
-	graphics->cur_blend_state.dest_a  = GS_BLEND_ONE;
+	graphics->cur_blend_state.dest_a  = GS_BLEND_INVSRCALPHA;
 
 	graphics->exports.device_leave_context(graphics->device);
 
@@ -1240,10 +1240,10 @@ void gs_reset_blend_state(void)
 	if (graphics->cur_blend_state.src_c  != GS_BLEND_SRCALPHA ||
 	    graphics->cur_blend_state.dest_c != GS_BLEND_INVSRCALPHA ||
 	    graphics->cur_blend_state.src_a  != GS_BLEND_ONE ||
-	    graphics->cur_blend_state.dest_a != GS_BLEND_ONE)
+	    graphics->cur_blend_state.dest_a != GS_BLEND_INVSRCALPHA)
 		gs_blend_function_separate(
 				GS_BLEND_SRCALPHA, GS_BLEND_INVSRCALPHA,
-				GS_BLEND_ONE, GS_BLEND_ONE);
+				GS_BLEND_ONE, GS_BLEND_INVSRCALPHA);
 }
 
 /* ------------------------------------------------------------------------- */
diff --git a/libobs/obs-scene.c b/libobs/obs-scene.c
index 7875a1329..168aab523 100644
--- a/libobs/obs-scene.c
+++ b/libobs/obs-scene.c
@@ -524,7 +524,7 @@ static inline void render_item(struct obs_scene_item *item)
 			float cy_scale = (float)height / (float)cy;
 			struct vec4 clear_color;
 
-			vec4_zero(&clear_color);
+			vec4_set(&clear_color, 0.0f, 0.0f, 0.0f, 1.0f);
 			gs_clear(GS_CLEAR_COLOR, &clear_color, 0.0f, 0);
 			gs_ortho(0.0f, (float)width, 0.0f, (float)height,
 					-100.0f, 100.0f);
diff --git a/libobs/obs-source-transition.c b/libobs/obs-source-transition.c
index 929204f4c..9433057e3 100644
--- a/libobs/obs-source-transition.c
+++ b/libobs/obs-source-transition.c
@@ -630,7 +630,7 @@ static inline void render_child(obs_source_t *transition,
 		return;
 
 	if (gs_texrender_begin(transition->transition_texrender[idx], cx, cy)) {
-		vec4_zero(&blank);
+		vec4_set(&blank, 0.0f, 0.0f, 0.0f, 1.0f);
 		gs_clear(GS_CLEAR_COLOR, &blank, 0.0f, 0);
 		gs_ortho(0.0f, (float)cx, 0.0f, (float)cy, -100.0f, 100.0f);
 
diff --git a/libobs/obs-source.c b/libobs/obs-source.c
index 3bbf0d10f..d7dedf262 100644
--- a/libobs/obs-source.c
+++ b/libobs/obs-source.c
@@ -3013,7 +3013,7 @@ bool obs_source_process_filter_begin(obs_source_t *filter,
 		bool async = (parent_flags & OBS_SOURCE_ASYNC) != 0;
 		struct vec4 clear_color;
 
-		vec4_zero(&clear_color);
+		vec4_set(&clear_color, 0.0f, 0.0f, 0.0f, 1.0f);
 		gs_clear(GS_CLEAR_COLOR, &clear_color, 0.0f, 0);
 		gs_ortho(0.0f, (float)cx, 0.0f, (float)cy, -100.0f, 100.0f);
 
diff --git a/libobs/obs-video.c b/libobs/obs-video.c
index c7eba420d..9ef7c4fbf 100644
--- a/libobs/obs-video.c
+++ b/libobs/obs-video.c
@@ -122,7 +122,7 @@ static inline void render_main_texture(struct obs_core_video *video,
 	profile_start(render_main_texture_name);
 
 	struct vec4 clear_color;
-	vec4_set(&clear_color, 0.0f, 0.0f, 0.0f, 0.0f);
+	vec4_set(&clear_color, 0.0f, 0.0f, 0.0f, 1.0f);
 
 	gs_set_render_target(video->render_textures[cur_texture], NULL);
 	gs_clear(GS_CLEAR_COLOR, &clear_color, 1.0f, 0);
diff --git a/plugins/obs-filters/gpu-delay.c b/plugins/obs-filters/gpu-delay.c
index b35482b1b..d5d41142a 100644
--- a/plugins/obs-filters/gpu-delay.c
+++ b/plugins/obs-filters/gpu-delay.c
@@ -230,7 +230,7 @@ static void gpu_delay_filter_render(void *data, gs_effect_t *effect)
 		bool async = (parent_flags & OBS_SOURCE_ASYNC) != 0;
 		struct vec4 clear_color;
 
-		vec4_zero(&clear_color);
+		vec4_set(&clear_color, 0.0f, 0.0f, 0.0f, 1.0f);
 		gs_clear(GS_CLEAR_COLOR, &clear_color, 0.0f, 0);
 		gs_ortho(0.0f, (float)f->cx, 0.0f, (float)f->cy,
 				-100.0f, 100.0f);