Fixed half texel offset in NanoVG for DX9.

examples/common/nanovg/fs_nanovg_fill.sc

@@ -11,6 +11,7 @@ uniform vec4 u_outerCol;
 uniform vec4 u_scissorExtScale;
 uniform vec4 u_extentRadius;
 uniform vec4 u_params;
+
 SAMPLER2D(s_tex, 0);
 
 #define u_scissorExt   (u_scissorExtScale.xy)
@@ -65,7 +66,7 @@ void main()
 	}
 	else if (u_type == 1.0) // Image
 	{
-		// Calculate color fron texture
+		// Calculate color from texture
 		vec2 pt = mul(u_paintMat, vec3(v_position, 1.0) ).xy / u_extent;
 		vec4 color = texture2D(s_tex, pt);
 		color = u_texType == 0.0 ? color : vec4(1.0, 1.0, 1.0, color.x);
@@ -79,7 +80,7 @@ void main()
 	}
 	else if (u_type == 3.0) // Textured tris
 	{
-		vec4 color = texture2D(s_tex, v_texcoord0);
+		vec4 color = texture2D(s_tex, v_texcoord0.xy);
 		color = u_texType == 0.0 ? color : vec4(1.0, 1.0, 1.0, color.x);
 		color.w *= scissor;
 		result = color * u_innerCol;

examples/common/nanovg/nanovg_bgfx.cpp

@@ -112,6 +112,7 @@ namespace
 		bgfx::UniformHandle u_scissorExtScale;
 		bgfx::UniformHandle u_extentRadius;
 		bgfx::UniformHandle u_params;
+		bgfx::UniformHandle u_halfTexel;
 
 		bgfx::UniformHandle s_tex;
 
@@ -255,6 +256,15 @@ namespace
 		gl->u_params          = bgfx::createUniform("u_params",          bgfx::UniformType::Uniform4fv);
 		gl->s_tex             = bgfx::createUniform("s_tex",             bgfx::UniformType::Uniform1i);
 
+		if (bgfx::getRendererType() == bgfx::RendererType::Direct3D9)
+		{
+			gl->u_halfTexel   = bgfx::createUniform("u_halfTexel",       bgfx::UniformType::Uniform4fv);
+		}
+		else
+		{
+			gl->u_halfTexel.idx = bgfx::invalidHandle;
+		}
+
 		gl->viewid = 0;
 
 		s_nvgDecl.begin();
@@ -477,13 +487,19 @@ namespace
 		bgfx::setUniform(gl->u_params,          &frag->feather);
 
 		bgfx::TextureHandle handle = BGFX_INVALID_HANDLE;
-
+ 
 		if (image != 0)
 		{
 			struct GLNVGtexture* tex = glnvg__findTexture(gl, image);
 			if (tex != NULL)
 			{
 				handle = tex->id;
+
+				if (bgfx::isValid(gl->u_halfTexel) )
+				{
+					float halfTexel[4] = { 0.5f / tex->width, 0.5f / tex->height };
+					bgfx::setUniform(gl->u_halfTexel, halfTexel);
+				}
 			}
 		}
 

examples/common/nanovg/vs_nanovg_fill.bin.h

@@ -1,122 +1,157 @@
-static const uint8_t vs_nanovg_fill_glsl[484] =
+static const uint8_t vs_nanovg_fill_glsl[555] =
 {
-	0x56, 0x53, 0x48, 0x02, 0xcf, 0xda, 0x1b, 0x94, 0x01, 0x00, 0x0a, 0x75, 0x5f, 0x76, 0x69, 0x65, // VSH........u_vie
-	0x77, 0x53, 0x69, 0x7a, 0x65, 0x05, 0x01, 0x00, 0x00, 0x01, 0x00, 0xc4, 0x01, 0x00, 0x00, 0x61, // wSize..........a
-	0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x20, 0x6d, 0x65, 0x64, 0x69, 0x75, 0x6d, 0x70, // ttribute mediump
-	0x20, 0x76, 0x65, 0x63, 0x32, 0x20, 0x61, 0x5f, 0x70, 0x6f, 0x73, 0x69, 0x74, 0x69, 0x6f, 0x6e, //  vec2 a_position
-	0x3b, 0x0a, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x20, 0x6d, 0x65, 0x64, 0x69, // ;.attribute medi
-	0x75, 0x6d, 0x70, 0x20, 0x76, 0x65, 0x63, 0x32, 0x20, 0x61, 0x5f, 0x74, 0x65, 0x78, 0x63, 0x6f, // ump vec2 a_texco
-	0x6f, 0x72, 0x64, 0x30, 0x3b, 0x0a, 0x76, 0x61, 0x72, 0x79, 0x69, 0x6e, 0x67, 0x20, 0x6d, 0x65, // ord0;.varying me
-	0x64, 0x69, 0x75, 0x6d, 0x70, 0x20, 0x76, 0x65, 0x63, 0x32, 0x20, 0x76, 0x5f, 0x70, 0x6f, 0x73, // diump vec2 v_pos
-	0x69, 0x74, 0x69, 0x6f, 0x6e, 0x3b, 0x0a, 0x76, 0x61, 0x72, 0x79, 0x69, 0x6e, 0x67, 0x20, 0x6d, // ition;.varying m
-	0x65, 0x64, 0x69, 0x75, 0x6d, 0x70, 0x20, 0x76, 0x65, 0x63, 0x32, 0x20, 0x76, 0x5f, 0x74, 0x65, // ediump vec2 v_te
-	0x78, 0x63, 0x6f, 0x6f, 0x72, 0x64, 0x30, 0x3b, 0x0a, 0x75, 0x6e, 0x69, 0x66, 0x6f, 0x72, 0x6d, // xcoord0;.uniform
-	0x20, 0x6d, 0x65, 0x64, 0x69, 0x75, 0x6d, 0x70, 0x20, 0x76, 0x65, 0x63, 0x32, 0x20, 0x75, 0x5f, //  mediump vec2 u_
-	0x76, 0x69, 0x65, 0x77, 0x53, 0x69, 0x7a, 0x65, 0x3b, 0x0a, 0x76, 0x6f, 0x69, 0x64, 0x20, 0x6d, // viewSize;.void m
-	0x61, 0x69, 0x6e, 0x20, 0x28, 0x29, 0x0a, 0x7b, 0x0a, 0x20, 0x20, 0x76, 0x5f, 0x70, 0x6f, 0x73, // ain ().{.  v_pos
-	0x69, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x3d, 0x20, 0x61, 0x5f, 0x70, 0x6f, 0x73, 0x69, 0x74, 0x69, // ition = a_positi
-	0x6f, 0x6e, 0x3b, 0x0a, 0x20, 0x20, 0x76, 0x5f, 0x74, 0x65, 0x78, 0x63, 0x6f, 0x6f, 0x72, 0x64, // on;.  v_texcoord
-	0x30, 0x20, 0x3d, 0x20, 0x61, 0x5f, 0x74, 0x65, 0x78, 0x63, 0x6f, 0x6f, 0x72, 0x64, 0x30, 0x3b, // 0 = a_texcoord0;
-	0x0a, 0x20, 0x20, 0x6d, 0x65, 0x64, 0x69, 0x75, 0x6d, 0x70, 0x20, 0x76, 0x65, 0x63, 0x34, 0x20, // .  mediump vec4 
-	0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x31, 0x3b, 0x0a, 0x20, 0x20, 0x74, 0x6d, 0x70, 0x76, // tmpvar_1;.  tmpv
-	0x61, 0x72, 0x5f, 0x31, 0x2e, 0x7a, 0x77, 0x20, 0x3d, 0x20, 0x76, 0x65, 0x63, 0x32, 0x28, 0x30, // ar_1.zw = vec2(0
-	0x2e, 0x30, 0x2c, 0x20, 0x31, 0x2e, 0x30, 0x29, 0x3b, 0x0a, 0x20, 0x20, 0x74, 0x6d, 0x70, 0x76, // .0, 1.0);.  tmpv
-	0x61, 0x72, 0x5f, 0x31, 0x2e, 0x78, 0x20, 0x3d, 0x20, 0x28, 0x28, 0x28, 0x32, 0x2e, 0x30, 0x20, // ar_1.x = (((2.0 
-	0x2a, 0x20, 0x61, 0x5f, 0x70, 0x6f, 0x73, 0x69, 0x74, 0x69, 0x6f, 0x6e, 0x2e, 0x78, 0x29, 0x20, // * a_position.x) 
-	0x2f, 0x20, 0x75, 0x5f, 0x76, 0x69, 0x65, 0x77, 0x53, 0x69, 0x7a, 0x65, 0x2e, 0x78, 0x29, 0x20, // / u_viewSize.x) 
-	0x2d, 0x20, 0x31, 0x2e, 0x30, 0x29, 0x3b, 0x0a, 0x20, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, // - 1.0);.  tmpvar
-	0x5f, 0x31, 0x2e, 0x79, 0x20, 0x3d, 0x20, 0x28, 0x31, 0x2e, 0x30, 0x20, 0x2d, 0x20, 0x28, 0x28, // _1.y = (1.0 - ((
-	0x32, 0x2e, 0x30, 0x20, 0x2a, 0x20, 0x61, 0x5f, 0x70, 0x6f, 0x73, 0x69, 0x74, 0x69, 0x6f, 0x6e, // 2.0 * a_position
-	0x2e, 0x79, 0x29, 0x20, 0x2f, 0x20, 0x75, 0x5f, 0x76, 0x69, 0x65, 0x77, 0x53, 0x69, 0x7a, 0x65, // .y) / u_viewSize
-	0x2e, 0x79, 0x29, 0x29, 0x3b, 0x0a, 0x20, 0x20, 0x67, 0x6c, 0x5f, 0x50, 0x6f, 0x73, 0x69, 0x74, // .y));.  gl_Posit
-	0x69, 0x6f, 0x6e, 0x20, 0x3d, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x31, 0x3b, 0x0a, // ion = tmpvar_1;.
-	0x7d, 0x0a, 0x0a, 0x00,                                                                         // }...
+	0x56, 0x53, 0x48, 0x02, 0xcf, 0xda, 0x1b, 0x94, 0x02, 0x00, 0x0a, 0x75, 0x5f, 0x76, 0x69, 0x65, // VSH........u_vie
+	0x77, 0x53, 0x69, 0x7a, 0x65, 0x05, 0x01, 0x00, 0x00, 0x01, 0x00, 0x0b, 0x75, 0x5f, 0x68, 0x61, // wSize.......u_ha
+	0x6c, 0x66, 0x54, 0x65, 0x78, 0x65, 0x6c, 0x07, 0x01, 0x00, 0x00, 0x01, 0x00, 0xf9, 0x01, 0x00, // lfTexel.........
+	0x00, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x20, 0x6d, 0x65, 0x64, 0x69, 0x75, // .attribute mediu
+	0x6d, 0x70, 0x20, 0x76, 0x65, 0x63, 0x32, 0x20, 0x61, 0x5f, 0x70, 0x6f, 0x73, 0x69, 0x74, 0x69, // mp vec2 a_positi
+	0x6f, 0x6e, 0x3b, 0x0a, 0x61, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x20, 0x6d, 0x65, // on;.attribute me
+	0x64, 0x69, 0x75, 0x6d, 0x70, 0x20, 0x76, 0x65, 0x63, 0x32, 0x20, 0x61, 0x5f, 0x74, 0x65, 0x78, // diump vec2 a_tex
+	0x63, 0x6f, 0x6f, 0x72, 0x64, 0x30, 0x3b, 0x0a, 0x76, 0x61, 0x72, 0x79, 0x69, 0x6e, 0x67, 0x20, // coord0;.varying 
+	0x6d, 0x65, 0x64, 0x69, 0x75, 0x6d, 0x70, 0x20, 0x76, 0x65, 0x63, 0x32, 0x20, 0x76, 0x5f, 0x70, // mediump vec2 v_p
+	0x6f, 0x73, 0x69, 0x74, 0x69, 0x6f, 0x6e, 0x3b, 0x0a, 0x76, 0x61, 0x72, 0x79, 0x69, 0x6e, 0x67, // osition;.varying
+	0x20, 0x6d, 0x65, 0x64, 0x69, 0x75, 0x6d, 0x70, 0x20, 0x76, 0x65, 0x63, 0x32, 0x20, 0x76, 0x5f, //  mediump vec2 v_
+	0x74, 0x65, 0x78, 0x63, 0x6f, 0x6f, 0x72, 0x64, 0x30, 0x3b, 0x0a, 0x75, 0x6e, 0x69, 0x66, 0x6f, // texcoord0;.unifo
+	0x72, 0x6d, 0x20, 0x6d, 0x65, 0x64, 0x69, 0x75, 0x6d, 0x70, 0x20, 0x76, 0x65, 0x63, 0x32, 0x20, // rm mediump vec2 
+	0x75, 0x5f, 0x76, 0x69, 0x65, 0x77, 0x53, 0x69, 0x7a, 0x65, 0x3b, 0x0a, 0x75, 0x6e, 0x69, 0x66, // u_viewSize;.unif
+	0x6f, 0x72, 0x6d, 0x20, 0x6d, 0x65, 0x64, 0x69, 0x75, 0x6d, 0x70, 0x20, 0x76, 0x65, 0x63, 0x34, // orm mediump vec4
+	0x20, 0x75, 0x5f, 0x68, 0x61, 0x6c, 0x66, 0x54, 0x65, 0x78, 0x65, 0x6c, 0x3b, 0x0a, 0x76, 0x6f, //  u_halfTexel;.vo
+	0x69, 0x64, 0x20, 0x6d, 0x61, 0x69, 0x6e, 0x20, 0x28, 0x29, 0x0a, 0x7b, 0x0a, 0x20, 0x20, 0x76, // id main ().{.  v
+	0x5f, 0x70, 0x6f, 0x73, 0x69, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x3d, 0x20, 0x61, 0x5f, 0x70, 0x6f, // _position = a_po
+	0x73, 0x69, 0x74, 0x69, 0x6f, 0x6e, 0x3b, 0x0a, 0x20, 0x20, 0x76, 0x5f, 0x74, 0x65, 0x78, 0x63, // sition;.  v_texc
+	0x6f, 0x6f, 0x72, 0x64, 0x30, 0x20, 0x3d, 0x20, 0x28, 0x61, 0x5f, 0x74, 0x65, 0x78, 0x63, 0x6f, // oord0 = (a_texco
+	0x6f, 0x72, 0x64, 0x30, 0x20, 0x2b, 0x20, 0x75, 0x5f, 0x68, 0x61, 0x6c, 0x66, 0x54, 0x65, 0x78, // ord0 + u_halfTex
+	0x65, 0x6c, 0x2e, 0x78, 0x79, 0x29, 0x3b, 0x0a, 0x20, 0x20, 0x6d, 0x65, 0x64, 0x69, 0x75, 0x6d, // el.xy);.  medium
+	0x70, 0x20, 0x76, 0x65, 0x63, 0x34, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x31, 0x3b, // p vec4 tmpvar_1;
+	0x0a, 0x20, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x31, 0x2e, 0x7a, 0x77, 0x20, 0x3d, // .  tmpvar_1.zw =
+	0x20, 0x76, 0x65, 0x63, 0x32, 0x28, 0x30, 0x2e, 0x30, 0x2c, 0x20, 0x31, 0x2e, 0x30, 0x29, 0x3b, //  vec2(0.0, 1.0);
+	0x0a, 0x20, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x31, 0x2e, 0x78, 0x20, 0x3d, 0x20, // .  tmpvar_1.x = 
+	0x28, 0x28, 0x28, 0x32, 0x2e, 0x30, 0x20, 0x2a, 0x20, 0x61, 0x5f, 0x70, 0x6f, 0x73, 0x69, 0x74, // (((2.0 * a_posit
+	0x69, 0x6f, 0x6e, 0x2e, 0x78, 0x29, 0x20, 0x2f, 0x20, 0x75, 0x5f, 0x76, 0x69, 0x65, 0x77, 0x53, // ion.x) / u_viewS
+	0x69, 0x7a, 0x65, 0x2e, 0x78, 0x29, 0x20, 0x2d, 0x20, 0x31, 0x2e, 0x30, 0x29, 0x3b, 0x0a, 0x20, // ize.x) - 1.0);. 
+	0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x31, 0x2e, 0x79, 0x20, 0x3d, 0x20, 0x28, 0x31, //  tmpvar_1.y = (1
+	0x2e, 0x30, 0x20, 0x2d, 0x20, 0x28, 0x28, 0x32, 0x2e, 0x30, 0x20, 0x2a, 0x20, 0x61, 0x5f, 0x70, // .0 - ((2.0 * a_p
+	0x6f, 0x73, 0x69, 0x74, 0x69, 0x6f, 0x6e, 0x2e, 0x79, 0x29, 0x20, 0x2f, 0x20, 0x75, 0x5f, 0x76, // osition.y) / u_v
+	0x69, 0x65, 0x77, 0x53, 0x69, 0x7a, 0x65, 0x2e, 0x79, 0x29, 0x29, 0x3b, 0x0a, 0x20, 0x20, 0x67, // iewSize.y));.  g
+	0x6c, 0x5f, 0x50, 0x6f, 0x73, 0x69, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x3d, 0x20, 0x74, 0x6d, 0x70, // l_Position = tmp
+	0x76, 0x61, 0x72, 0x5f, 0x31, 0x3b, 0x0a, 0x7d, 0x0a, 0x0a, 0x00,                               // var_1;.}...
 };
-static const uint8_t vs_nanovg_fill_dx9[378] =
+static const uint8_t vs_nanovg_fill_dx9[448] =
 {
-	0x56, 0x53, 0x48, 0x02, 0xcf, 0xda, 0x1b, 0x94, 0x01, 0x00, 0x0a, 0x75, 0x5f, 0x76, 0x69, 0x65, // VSH........u_vie
-	0x77, 0x53, 0x69, 0x7a, 0x65, 0x05, 0x01, 0x00, 0x00, 0x01, 0x00, 0x5c, 0x01, 0x00, 0x03, 0xfe, // wSize...........
-	0xff, 0xfe, 0xff, 0x22, 0x00, 0x43, 0x54, 0x41, 0x42, 0x1c, 0x00, 0x00, 0x00, 0x53, 0x00, 0x00, // ...".CTAB....S..
-	0x00, 0x00, 0x03, 0xfe, 0xff, 0x01, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x81, 0x00, // ................
-	0x00, 0x4c, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, // .L...0..........
-	0x00, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x75, 0x5f, 0x76, 0x69, 0x65, 0x77, 0x53, // .<.......u_viewS
-	0x69, 0x7a, 0x65, 0x00, 0xab, 0x01, 0x00, 0x03, 0x00, 0x01, 0x00, 0x02, 0x00, 0x01, 0x00, 0x00, // ize.............
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x76, 0x73, 0x5f, 0x33, 0x5f, 0x30, 0x00, 0x4d, 0x69, 0x63, 0x72, // .....vs_3_0.Micr
-	0x6f, 0x73, 0x6f, 0x66, 0x74, 0x20, 0x28, 0x52, 0x29, 0x20, 0x48, 0x4c, 0x53, 0x4c, 0x20, 0x53, // osoft (R) HLSL S
-	0x68, 0x61, 0x64, 0x65, 0x72, 0x20, 0x43, 0x6f, 0x6d, 0x70, 0x69, 0x6c, 0x65, 0x72, 0x20, 0x39, // hader Compiler 9
-	0x2e, 0x32, 0x39, 0x2e, 0x39, 0x35, 0x32, 0x2e, 0x33, 0x31, 0x31, 0x31, 0x00, 0x51, 0x00, 0x00, // .29.952.3111.Q..
-	0x05, 0x01, 0x00, 0x0f, 0xa0, 0x00, 0x00, 0x80, 0xbf, 0x00, 0x00, 0x80, 0x3f, 0x00, 0x00, 0x00, // ............?...
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x0f, // ................
-	0x90, 0x1f, 0x00, 0x00, 0x02, 0x05, 0x00, 0x00, 0x80, 0x01, 0x00, 0x0f, 0x90, 0x1f, 0x00, 0x00, // ................
-	0x02, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x0f, 0xe0, 0x1f, 0x00, 0x00, 0x02, 0x05, 0x00, 0x00, // ................
-	0x80, 0x01, 0x00, 0x03, 0xe0, 0x1f, 0x00, 0x00, 0x02, 0x05, 0x00, 0x01, 0x80, 0x02, 0x00, 0x03, // ................
-	0xe0, 0x06, 0x00, 0x00, 0x02, 0x00, 0x00, 0x01, 0x80, 0x00, 0x00, 0x00, 0xa0, 0x02, 0x00, 0x00, // ................
-	0x03, 0x00, 0x00, 0x06, 0x80, 0x00, 0x00, 0xd0, 0x90, 0x00, 0x00, 0xd0, 0x90, 0x04, 0x00, 0x00, // ................
-	0x04, 0x00, 0x00, 0x01, 0xe0, 0x00, 0x00, 0x55, 0x80, 0x00, 0x00, 0x00, 0x80, 0x01, 0x00, 0x00, // .......U........
-	0xa0, 0x06, 0x00, 0x00, 0x02, 0x00, 0x00, 0x01, 0x80, 0x00, 0x00, 0x55, 0xa0, 0x04, 0x00, 0x00, // ...........U....
-	0x04, 0x00, 0x00, 0x02, 0xe0, 0x00, 0x00, 0xaa, 0x80, 0x00, 0x00, 0x00, 0x81, 0x01, 0x00, 0x55, // ...............U
-	0xa0, 0x01, 0x00, 0x00, 0x02, 0x00, 0x00, 0x0c, 0xe0, 0x01, 0x00, 0x64, 0xa0, 0x01, 0x00, 0x00, // ...........d....
-	0x02, 0x01, 0x00, 0x03, 0xe0, 0x00, 0x00, 0xe4, 0x90, 0x01, 0x00, 0x00, 0x02, 0x02, 0x00, 0x03, // ................
-	0xe0, 0x01, 0x00, 0xe4, 0x90, 0xff, 0xff, 0x00, 0x00, 0x00,                                     // ..........
+	0x56, 0x53, 0x48, 0x02, 0xcf, 0xda, 0x1b, 0x94, 0x02, 0x00, 0x0b, 0x75, 0x5f, 0x68, 0x61, 0x6c, // VSH........u_hal
+	0x66, 0x54, 0x65, 0x78, 0x65, 0x6c, 0x05, 0x01, 0x01, 0x00, 0x01, 0x00, 0x0a, 0x75, 0x5f, 0x76, // fTexel.......u_v
+	0x69, 0x65, 0x77, 0x53, 0x69, 0x7a, 0x65, 0x05, 0x01, 0x00, 0x00, 0x01, 0x00, 0x90, 0x01, 0x00, // iewSize.........
+	0x03, 0xfe, 0xff, 0xfe, 0xff, 0x2e, 0x00, 0x43, 0x54, 0x41, 0x42, 0x1c, 0x00, 0x00, 0x00, 0x83, // .......CTAB.....
+	0x00, 0x00, 0x00, 0x00, 0x03, 0xfe, 0xff, 0x02, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x00, // ................
+	0x81, 0x00, 0x00, 0x7c, 0x00, 0x00, 0x00, 0x44, 0x00, 0x00, 0x00, 0x02, 0x00, 0x01, 0x00, 0x01, // ...|...D........
+	0x00, 0x00, 0x00, 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, 0x02, // ...P.......`....
+	0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x6c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x75, // .......l.......u
+	0x5f, 0x68, 0x61, 0x6c, 0x66, 0x54, 0x65, 0x78, 0x65, 0x6c, 0x00, 0x01, 0x00, 0x03, 0x00, 0x01, // _halfTexel......
+	0x00, 0x04, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x75, 0x5f, 0x76, 0x69, 0x65, // ...........u_vie
+	0x77, 0x53, 0x69, 0x7a, 0x65, 0x00, 0xab, 0x01, 0x00, 0x03, 0x00, 0x01, 0x00, 0x02, 0x00, 0x01, // wSize...........
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x76, 0x73, 0x5f, 0x33, 0x5f, 0x30, 0x00, 0x4d, 0x69, // .......vs_3_0.Mi
+	0x63, 0x72, 0x6f, 0x73, 0x6f, 0x66, 0x74, 0x20, 0x28, 0x52, 0x29, 0x20, 0x48, 0x4c, 0x53, 0x4c, // crosoft (R) HLSL
+	0x20, 0x53, 0x68, 0x61, 0x64, 0x65, 0x72, 0x20, 0x43, 0x6f, 0x6d, 0x70, 0x69, 0x6c, 0x65, 0x72, //  Shader Compiler
+	0x20, 0x39, 0x2e, 0x32, 0x39, 0x2e, 0x39, 0x35, 0x32, 0x2e, 0x33, 0x31, 0x31, 0x31, 0x00, 0x51, //  9.29.952.3111.Q
+	0x00, 0x00, 0x05, 0x02, 0x00, 0x0f, 0xa0, 0x00, 0x00, 0x80, 0xbf, 0x00, 0x00, 0x80, 0x3f, 0x00, // ..............?.
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x80, 0x00, // ................
+	0x00, 0x0f, 0x90, 0x1f, 0x00, 0x00, 0x02, 0x05, 0x00, 0x00, 0x80, 0x01, 0x00, 0x0f, 0x90, 0x1f, // ................
+	0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x0f, 0xe0, 0x1f, 0x00, 0x00, 0x02, 0x05, // ................
+	0x00, 0x00, 0x80, 0x01, 0x00, 0x03, 0xe0, 0x1f, 0x00, 0x00, 0x02, 0x05, 0x00, 0x01, 0x80, 0x02, // ................
+	0x00, 0x03, 0xe0, 0x02, 0x00, 0x00, 0x03, 0x02, 0x00, 0x03, 0xe0, 0x01, 0x00, 0xe4, 0xa0, 0x01, // ................
+	0x00, 0xe4, 0x90, 0x06, 0x00, 0x00, 0x02, 0x00, 0x00, 0x01, 0x80, 0x00, 0x00, 0x00, 0xa0, 0x02, // ................
+	0x00, 0x00, 0x03, 0x00, 0x00, 0x06, 0x80, 0x00, 0x00, 0xd0, 0x90, 0x00, 0x00, 0xd0, 0x90, 0x04, // ................
+	0x00, 0x00, 0x04, 0x00, 0x00, 0x01, 0xe0, 0x00, 0x00, 0x55, 0x80, 0x00, 0x00, 0x00, 0x80, 0x02, // .........U......
+	0x00, 0x00, 0xa0, 0x06, 0x00, 0x00, 0x02, 0x00, 0x00, 0x01, 0x80, 0x00, 0x00, 0x55, 0xa0, 0x04, // .............U..
+	0x00, 0x00, 0x04, 0x00, 0x00, 0x02, 0xe0, 0x00, 0x00, 0xaa, 0x80, 0x00, 0x00, 0x00, 0x81, 0x02, // ................
+	0x00, 0x55, 0xa0, 0x01, 0x00, 0x00, 0x02, 0x00, 0x00, 0x0c, 0xe0, 0x02, 0x00, 0x64, 0xa0, 0x01, // .U...........d..
+	0x00, 0x00, 0x02, 0x01, 0x00, 0x03, 0xe0, 0x00, 0x00, 0xe4, 0x90, 0xff, 0xff, 0x00, 0x00, 0x00, // ................
 };
-static const uint8_t vs_nanovg_fill_dx11[927] =
+static const uint8_t vs_nanovg_fill_dx11[1351] =
 {
 	0x56, 0x53, 0x48, 0x02, 0xcf, 0xda, 0x1b, 0x94, 0x01, 0x00, 0x0a, 0x75, 0x5f, 0x76, 0x69, 0x65, // VSH........u_vie
-	0x77, 0x53, 0x69, 0x7a, 0x65, 0x05, 0x00, 0x00, 0x00, 0x01, 0x00, 0x70, 0x03, 0x44, 0x58, 0x42, // wSize......p.DXB
-	0x43, 0x8b, 0x9a, 0x0e, 0x46, 0x1f, 0x82, 0x67, 0x51, 0x86, 0xb5, 0x12, 0xb7, 0x89, 0xa7, 0x1e, // C...F..gQ.......
-	0x1b, 0x01, 0x00, 0x00, 0x00, 0x70, 0x03, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, // .....p.......4..
-	0x00, 0x04, 0x01, 0x00, 0x00, 0x58, 0x01, 0x00, 0x00, 0xc8, 0x01, 0x00, 0x00, 0xf4, 0x02, 0x00, // .....X..........
-	0x00, 0x52, 0x44, 0x45, 0x46, 0xc8, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x48, 0x00, 0x00, // .RDEF........H..
+	0x77, 0x53, 0x69, 0x7a, 0x65, 0x05, 0x00, 0xa4, 0x09, 0x01, 0x00, 0x18, 0x05, 0x44, 0x58, 0x42, // wSize........DXB
+	0x43, 0xff, 0xc7, 0xd1, 0x6f, 0xc5, 0xf6, 0xed, 0x87, 0x21, 0x91, 0xec, 0xfa, 0xeb, 0xe0, 0xd5, // C...o....!......
+	0x89, 0x01, 0x00, 0x00, 0x00, 0x18, 0x05, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, // .............4..
+	0x00, 0xac, 0x02, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x70, 0x03, 0x00, 0x00, 0x9c, 0x04, 0x00, // .........p......
+	0x00, 0x52, 0x44, 0x45, 0x46, 0x70, 0x02, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x48, 0x00, 0x00, // .RDEFp.......H..
 	0x00, 0x01, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x04, 0xfe, 0xff, 0x00, 0x91, 0x00, // ................
-	0x00, 0x94, 0x00, 0x00, 0x00, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // .....<..........
+	0x00, 0x3c, 0x02, 0x00, 0x00, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // .<...<..........
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, // ................
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x24, 0x47, 0x6c, 0x6f, 0x62, 0x61, 0x6c, 0x73, 0x00, 0xab, 0xab, // .....$Globals...
-	0xab, 0x3c, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, // .<.......`......
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // .........x......
-	0x00, 0x08, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ................
-	0x00, 0x75, 0x5f, 0x76, 0x69, 0x65, 0x77, 0x53, 0x69, 0x7a, 0x65, 0x00, 0xab, 0x01, 0x00, 0x03, // .u_viewSize.....
-	0x00, 0x01, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4d, 0x69, 0x63, // .............Mic
-	0x72, 0x6f, 0x73, 0x6f, 0x66, 0x74, 0x20, 0x28, 0x52, 0x29, 0x20, 0x48, 0x4c, 0x53, 0x4c, 0x20, // rosoft (R) HLSL 
-	0x53, 0x68, 0x61, 0x64, 0x65, 0x72, 0x20, 0x43, 0x6f, 0x6d, 0x70, 0x69, 0x6c, 0x65, 0x72, 0x20, // Shader Compiler 
-	0x39, 0x2e, 0x32, 0x39, 0x2e, 0x39, 0x35, 0x32, 0x2e, 0x33, 0x31, 0x31, 0x31, 0x00, 0xab, 0xab, // 9.29.952.3111...
-	0xab, 0x49, 0x53, 0x47, 0x4e, 0x4c, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, // .ISGNL..........
-	0x00, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, // .8..............
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03, 0x00, 0x00, 0x41, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // .........A......
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x03, 0x03, 0x00, // ................
-	0x00, 0x50, 0x4f, 0x53, 0x49, 0x54, 0x49, 0x4f, 0x4e, 0x00, 0x54, 0x45, 0x58, 0x43, 0x4f, 0x4f, // .POSITION.TEXCOO
-	0x52, 0x44, 0x00, 0xab, 0xab, 0x4f, 0x53, 0x47, 0x4e, 0x68, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, // RD...OSGNh......
-	0x00, 0x08, 0x00, 0x00, 0x00, 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, // .....P..........
-	0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, 0x5c, 0x00, 0x00, // ................
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, // ................
-	0x00, 0x03, 0x0c, 0x00, 0x00, 0x5c, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ................
-	0x00, 0x03, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x0c, 0x03, 0x00, 0x00, 0x53, 0x56, 0x5f, // .............SV_
-	0x50, 0x4f, 0x53, 0x49, 0x54, 0x49, 0x4f, 0x4e, 0x00, 0x54, 0x45, 0x58, 0x43, 0x4f, 0x4f, 0x52, // POSITION.TEXCOOR
-	0x44, 0x00, 0xab, 0xab, 0xab, 0x53, 0x48, 0x44, 0x52, 0x24, 0x01, 0x00, 0x00, 0x40, 0x00, 0x01, // D....SHDR$...@..
-	0x00, 0x49, 0x00, 0x00, 0x00, 0x59, 0x00, 0x00, 0x04, 0x46, 0x8e, 0x20, 0x00, 0x00, 0x00, 0x00, // .I...Y...F. ....
-	0x00, 0x01, 0x00, 0x00, 0x00, 0x5f, 0x00, 0x00, 0x03, 0x32, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, // ....._...2......
-	0x00, 0x5f, 0x00, 0x00, 0x03, 0x32, 0x10, 0x10, 0x00, 0x01, 0x00, 0x00, 0x00, 0x67, 0x00, 0x00, // ._...2.......g..
-	0x04, 0xf2, 0x20, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x65, 0x00, 0x00, // .. ..........e..
-	0x03, 0x32, 0x20, 0x10, 0x00, 0x01, 0x00, 0x00, 0x00, 0x65, 0x00, 0x00, 0x03, 0xc2, 0x20, 0x10, // .2 ......e.... .
-	0x00, 0x01, 0x00, 0x00, 0x00, 0x68, 0x00, 0x00, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // .....h..........
-	0x07, 0x32, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, // .2.......F......
-	0x00, 0x46, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x08, 0x32, 0x00, 0x10, // .F...........2..
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x46, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46, 0x80, 0x20, // .....F.......F. 
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x12, 0x20, 0x10, // .............. .
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x40, 0x00, // ..............@.
-	0x00, 0x00, 0x00, 0x80, 0xbf, 0x00, 0x00, 0x00, 0x08, 0x22, 0x20, 0x10, 0x00, 0x00, 0x00, 0x00, // ........." .....
-	0x00, 0x1a, 0x00, 0x10, 0x80, 0x41, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x40, 0x00, // .....A........@.
-	0x00, 0x00, 0x00, 0x80, 0x3f, 0x36, 0x00, 0x00, 0x08, 0xc2, 0x20, 0x10, 0x00, 0x00, 0x00, 0x00, // ....?6.... .....
-	0x00, 0x02, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ..@.............
-	0x00, 0x00, 0x00, 0x80, 0x3f, 0x36, 0x00, 0x00, 0x05, 0x32, 0x20, 0x10, 0x00, 0x01, 0x00, 0x00, // ....?6...2 .....
-	0x00, 0x46, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x36, 0x00, 0x00, 0x05, 0xc2, 0x20, 0x10, // .F.......6.... .
-	0x00, 0x01, 0x00, 0x00, 0x00, 0x06, 0x14, 0x10, 0x00, 0x01, 0x00, 0x00, 0x00, 0x3e, 0x00, 0x00, // .............>..
-	0x01, 0x53, 0x54, 0x41, 0x54, 0x74, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, // .STATt..........
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ................
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ................
+	0xab, 0x3c, 0x00, 0x00, 0x00, 0x0b, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, 0xb0, 0x09, 0x00, // .<.......`......
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x68, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, // .........h......
+	0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x74, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, // .........t......
+	0x00, 0x84, 0x01, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ................
+	0x00, 0x74, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x90, 0x01, 0x00, 0x00, 0x20, 0x00, 0x00, // .t........... ..
+	0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x98, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, // .@..............
+	0x00, 0xa8, 0x01, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // .....`...@......
+	0x00, 0x98, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb3, 0x01, 0x00, 0x00, 0xa0, 0x00, 0x00, // ................
+	0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xbc, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, // ................
+	0x00, 0xcc, 0x01, 0x00, 0x00, 0xa0, 0x08, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // .........@......
+	0x00, 0x98, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd8, 0x01, 0x00, 0x00, 0xe0, 0x08, 0x00, // ................
+	0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x98, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, // .@..............
+	0x00, 0xe8, 0x01, 0x00, 0x00, 0x20, 0x09, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ..... ...@......
+	0x00, 0x98, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf9, 0x01, 0x00, 0x00, 0x60, 0x09, 0x00, // .............`..
+	0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x98, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, // .@..............
+	0x00, 0x05, 0x02, 0x00, 0x00, 0xa0, 0x09, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ................
+	0x00, 0x10, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x02, 0x00, 0x00, 0xa4, 0x09, 0x00, // ......... ......
+	0x00, 0x08, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x2c, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, // .........,......
+	0x00, 0x75, 0x5f, 0x76, 0x69, 0x65, 0x77, 0x52, 0x65, 0x63, 0x74, 0x00, 0xab, 0x01, 0x00, 0x03, // .u_viewRect.....
+	0x00, 0x01, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x75, 0x5f, 0x76, // .............u_v
+	0x69, 0x65, 0x77, 0x54, 0x65, 0x78, 0x65, 0x6c, 0x00, 0x75, 0x5f, 0x76, 0x69, 0x65, 0x77, 0x00, // iewTexel.u_view.
+	0xab, 0x03, 0x00, 0x03, 0x00, 0x04, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ................
+	0x00, 0x75, 0x5f, 0x76, 0x69, 0x65, 0x77, 0x50, 0x72, 0x6f, 0x6a, 0x00, 0x75, 0x5f, 0x6d, 0x6f, // .u_viewProj.u_mo
+	0x64, 0x65, 0x6c, 0x00, 0xab, 0x03, 0x00, 0x03, 0x00, 0x04, 0x00, 0x04, 0x00, 0x20, 0x00, 0x00, // del.......... ..
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x75, 0x5f, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x56, 0x69, 0x65, 0x77, // .....u_modelView
+	0x00, 0x75, 0x5f, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x56, 0x69, 0x65, 0x77, 0x50, 0x72, 0x6f, 0x6a, // .u_modelViewProj
+	0x00, 0x75, 0x5f, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x56, 0x69, 0x65, 0x77, 0x50, 0x72, 0x6f, 0x6a, // .u_modelViewProj
+	0x58, 0x00, 0x75, 0x5f, 0x76, 0x69, 0x65, 0x77, 0x50, 0x72, 0x6f, 0x6a, 0x58, 0x00, 0x75, 0x5f, // X.u_viewProjX.u_
+	0x61, 0x6c, 0x70, 0x68, 0x61, 0x52, 0x65, 0x66, 0x00, 0x00, 0x00, 0x03, 0x00, 0x01, 0x00, 0x01, // alphaRef........
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x75, 0x5f, 0x76, 0x69, 0x65, 0x77, 0x53, // .........u_viewS
+	0x69, 0x7a, 0x65, 0x00, 0xab, 0x01, 0x00, 0x03, 0x00, 0x01, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, // ize.............
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x4d, 0x69, 0x63, 0x72, 0x6f, 0x73, 0x6f, 0x66, 0x74, 0x20, 0x28, // .....Microsoft (
+	0x52, 0x29, 0x20, 0x48, 0x4c, 0x53, 0x4c, 0x20, 0x53, 0x68, 0x61, 0x64, 0x65, 0x72, 0x20, 0x43, // R) HLSL Shader C
+	0x6f, 0x6d, 0x70, 0x69, 0x6c, 0x65, 0x72, 0x20, 0x39, 0x2e, 0x32, 0x39, 0x2e, 0x39, 0x35, 0x32, // ompiler 9.29.952
+	0x2e, 0x33, 0x31, 0x31, 0x31, 0x00, 0xab, 0xab, 0xab, 0x49, 0x53, 0x47, 0x4e, 0x4c, 0x00, 0x00, // .3111....ISGNL..
+	0x00, 0x02, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // .........8......
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03, 0x00, // ................
+	0x00, 0x41, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, // .A..............
+	0x00, 0x01, 0x00, 0x00, 0x00, 0x03, 0x03, 0x00, 0x00, 0x50, 0x4f, 0x53, 0x49, 0x54, 0x49, 0x4f, // .........POSITIO
+	0x4e, 0x00, 0x54, 0x45, 0x58, 0x43, 0x4f, 0x4f, 0x52, 0x44, 0x00, 0xab, 0xab, 0x4f, 0x53, 0x47, // N.TEXCOORD...OSG
+	0x4e, 0x68, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x50, 0x00, 0x00, // Nh...........P..
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ................
+	0x00, 0x0f, 0x00, 0x00, 0x00, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ................
+	0x00, 0x03, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x03, 0x0c, 0x00, 0x00, 0x5c, 0x00, 0x00, // ................
+	0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, // ................
+	0x00, 0x0c, 0x03, 0x00, 0x00, 0x53, 0x56, 0x5f, 0x50, 0x4f, 0x53, 0x49, 0x54, 0x49, 0x4f, 0x4e, // .....SV_POSITION
+	0x00, 0x54, 0x45, 0x58, 0x43, 0x4f, 0x4f, 0x52, 0x44, 0x00, 0xab, 0xab, 0xab, 0x53, 0x48, 0x44, // .TEXCOORD....SHD
+	0x52, 0x24, 0x01, 0x00, 0x00, 0x40, 0x00, 0x01, 0x00, 0x49, 0x00, 0x00, 0x00, 0x59, 0x00, 0x00, // [email protected]..
+	0x04, 0x46, 0x8e, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9b, 0x00, 0x00, 0x00, 0x5f, 0x00, 0x00, // .F. ........._..
+	0x03, 0x32, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5f, 0x00, 0x00, 0x03, 0x32, 0x10, 0x10, // .2......._...2..
+	0x00, 0x01, 0x00, 0x00, 0x00, 0x67, 0x00, 0x00, 0x04, 0xf2, 0x20, 0x10, 0x00, 0x00, 0x00, 0x00, // .....g.... .....
+	0x00, 0x01, 0x00, 0x00, 0x00, 0x65, 0x00, 0x00, 0x03, 0x32, 0x20, 0x10, 0x00, 0x01, 0x00, 0x00, // .....e...2 .....
+	0x00, 0x65, 0x00, 0x00, 0x03, 0xc2, 0x20, 0x10, 0x00, 0x01, 0x00, 0x00, 0x00, 0x68, 0x00, 0x00, // .e.... ......h..
+	0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x32, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, // .........2......
+	0x00, 0x46, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, // .F.......F......
+	0x00, 0x0e, 0x00, 0x00, 0x08, 0x32, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46, 0x00, 0x10, // .....2.......F..
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x96, 0x85, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9a, 0x00, 0x00, // ....... ........
+	0x00, 0x00, 0x00, 0x00, 0x07, 0x12, 0x20, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x10, // ...... .........
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x40, 0x00, 0x00, 0x00, 0x00, 0x80, 0xbf, 0x00, 0x00, 0x00, // ......@.........
+	0x08, 0x22, 0x20, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1a, 0x00, 0x10, 0x80, 0x41, 0x00, 0x00, // ." ..........A..
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x40, 0x00, 0x00, 0x00, 0x00, 0x80, 0x3f, 0x36, 0x00, 0x00, // ......@.....?6..
+	0x08, 0xc2, 0x20, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, // .. .......@.....
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x3f, 0x36, 0x00, 0x00, // ............?6..
+	0x05, 0x32, 0x20, 0x10, 0x00, 0x01, 0x00, 0x00, 0x00, 0x46, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, // .2 ......F......
+	0x00, 0x36, 0x00, 0x00, 0x05, 0xc2, 0x20, 0x10, 0x00, 0x01, 0x00, 0x00, 0x00, 0x06, 0x14, 0x10, // .6.... .........
+	0x00, 0x01, 0x00, 0x00, 0x00, 0x3e, 0x00, 0x00, 0x01, 0x53, 0x54, 0x41, 0x54, 0x74, 0x00, 0x00, // .....>...STATt..
+	0x00, 0x08, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, // ................
+	0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, // ................
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ................
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ................
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, // ................
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ................
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ................
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ................
-	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00, // ................
-	0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00,       // ...............
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, // ................
+	0x00, 0x00, 0x00, 0x00, 0x00, 0xb0, 0x09,                                                       // .......
 };

examples/common/nanovg/vs_nanovg_fill.sc

@@ -1,11 +1,23 @@
 $input a_position, a_texcoord0
 $output v_position, v_texcoord0
 
+#include "../common.sh"
+
+#define NEED_HALF_TEXEL (BGFX_SHADER_LANGUAGE_HLSL < 4)
+
 uniform vec2 u_viewSize;
 
+#if NEED_HALF_TEXEL
+uniform vec4 u_halfTexel;
+#endif // NEED_HALF_TEXEL
+
 void main()
 {
+#if !NEED_HALF_TEXEL
+	const vec4 u_halfTexel = vec4_splat(0.0);
+#endif // !NEED_HALF_TEXEL
+
 	v_position  = a_position;
-	v_texcoord0 = a_texcoord0;
+	v_texcoord0 = a_texcoord0+u_halfTexel.xy;
 	gl_Position = vec4(2.0*v_position.x/u_viewSize.x - 1.0, 1.0 - 2.0*v_position.y/u_viewSize.y, 0.0, 1.0);
 }