update vulkan library, fix bugs

src/VulkanRenderer

@@ -1 +1 @@
-Subproject commit 38f7bcf3d6c48aaa4fb8e663cec45bd4d2767561
+Subproject commit 0c5521153f63001273170b09b15a5eaabb289885

src/editor/editor.d

@@ -21,7 +21,7 @@ f32 g_delta = 0.0;
 struct RenderCtx
 {
 	PlatformWindow* window;
-	Descriptor[FS][FO]          font_descs;
+	Descriptor[FS]  font_descs;
 	Descriptor      default_tex;
 	Descriptor      sampler;
 	Pipeline        pipeline;

src/editor/ui.d

@@ -26,7 +26,7 @@ import core.stdc.stdio : sprintf;
 	- Display string should be separate from key string
 	- If key is 0 then its transient and will be discarded next frame
 	- Events should be created then processed instead of directly from inputs
-// Little mode ui thing in the corner thats colored and it slides the colour out (left to right) when mode is changed
+  - Little mode ui thing in the corner thats colored and it slides the colour out (left to right) when mode is changed
 
 *********************************/
 
@@ -190,7 +190,8 @@ struct FontSet
 	FontAtlas  atlas;
 	u32        size;
 	u32        index;
-	bool[FRAME_OVERLAP] loaded;
+	bool       texture_loaded;
+	bool[FO]   descriptor_written;
 
 	alias atlas this;
 }
@@ -408,38 +409,46 @@ InitUI(Ctx* ctx)
 			alpha_op:          BO.Add,
 		};
 
-		for(u64 i = 0; i < ctx.font_descs.length; i += 1)
+		for(u32 i = 0; i < ctx.font_descs.length; i += 1)
 		{
-			for(u32 j = 0; j < ctx.font_descs[i].length; j += 1)
+			CreateDescriptor(&ctx.font_descs[i], DescInfo(
-			{
+				type:    DT.Image,
-				CreateImageViewTex(&ctx.font_descs[i][j], ATLAS_DIMENSION, ATLAS_DIMENSION, DT.Image, 0, j);
+				format:  FMT.RGBA_UNORM,
-				ctx.font_sets[j].index = j;
+				usage:   IU.Texture,
-			}
+				w:       ATLAS_DIMENSION,
-		}
+				h:       ATLAS_DIMENSION,
+				ch:      4,
+				binding: 0,
+				index:   i,
+			));
 
-		FontSet* atlas = GetFontSet(14);
+			ctx.font_sets[i].index = i;
-
+		}
-		LoadFontSet();
 
 		CreateGraphicsPipeline(&ctx.pipeline, &ui_info);
-		ctx.sampler = CreateSampler(MipmapMode.Nearest, 1);
+		CreateDescriptor(&ctx.sampler, DescInfo(
+			type:        DT.Sampler,
+			mipmap_mode: MipmapMode.Nearest,
+		 	binding:     1,
+		));
 
 		u8[512*512*4] white_tex = 255;
 		for(u64 i = 0; i < ctx.font_descs.length; i += 1)
 		{
-			for(u32 j = 1; j < ctx.font_descs[i].length; j += 1)
+			Transfer!(true)(&ctx.font_descs[i], white_tex);
-			{
-				Transfer(&ctx.font_descs[i][j].view, white_tex, ATLAS_DIMENSION, ATLAS_DIMENSION);
-			}
 		}
 
 		for(u64 i = 0; i < FRAME_OVERLAP; i += 1)
 		{
-			Write(ctx.desc_sets[i], ctx.font_descs[i]);
+			Write(ctx.desc_sets[i], ctx.font_descs);
 			Write(ctx.desc_sets[i], &ctx.sampler);
 		}	
 
 		SetClearColors([0.0, 0.0, 0.0, 1.0], [0.0, 0.0, 0.0, 0.0]);
+
+		FontSet* atlas = GetFontSet(14);
+
+		LoadFontSet();
 	}
 }
 
@@ -502,17 +511,15 @@ GetFontSet(u32 size)
 	
 	if(!fs)
 	{
-		u32 i = ctx.font_sets_used;
+		fs = &ctx.font_sets[ctx.font_sets_used++];
-		fs    = &ctx.font_sets[i];
+		ctx.fonts_to_load = true;
 
 		assert(ctx.font);
 
 		fs.atlas              = CreateAtlas(&ctx.arena, ctx.font, size, UVec2(ATLAS_DIMENSION));
 		fs.size               = size;
-		fs.loaded = false;
+		fs.texture_loaded     = false;
-
+		fs.descriptor_written = false;
-		ctx.fonts_to_load   = true;
-		ctx.font_sets_used += 1;
 	}
 
 	return fs;
@@ -527,14 +534,18 @@ LoadFontSet()
 	for(u64 i = 0; i < ctx.font_sets_used; i += 1)
 	{
 		FontSet* fs = ctx.font_sets.ptr + i;
-		if(!fs.loaded[fi])
+		if(!fs.texture_loaded)
 		{
-			Transfer(&ctx.font_descs[fi][i].view, fs.atlas.data, ATLAS_DIMENSION, ATLAS_DIMENSION);
+			Transfer!(true)(&ctx.font_descs[i], fs.atlas.data);
-			fs.loaded[fi] = true;
+			fs.texture_loaded = true;
-		}
 		}
 
-	Write(ctx.desc_sets[fi], ctx.font_descs[fi]);
+		if(!fs.descriptor_written[fi])
+		{
+			Write(ctx.desc_sets[fi], ctx.font_descs);
+			fs.descriptor_written[fi] = true;
+		}
+	}
 
 	ctx.fonts_to_load[fi] = false;
 }
@@ -1625,14 +1636,6 @@ BeginUI(Inputs* inputs)
 		PushConstants(ctx.pipeline, &ctx.pc);
 		Bind(ctx.pipeline, ctx.desc_sets[ctx.f_idx]);
 	}
-	else
-	{
-		Vec2 ext = GetExtent();
-		if(ext != ctx.res)
-		{
-			ctx.res = ext;
-		}
-	}
 
 	memset(ctx.buffers[ctx.f_idx].vtx.ptr, 0, Vertex.sizeof * ctx.buffers[ctx.f_idx].count);
 	ctx.buffers[ctx.f_idx].count      = 0;