[PATCH 1/1] d2d1: Compile vertex shaders with D3DCompile().

[Giovanni Mascellani]

From: Giovanni Mascellani

---
 dlls/d2d1/Makefile.in |   2 +-
 dlls/d2d1/device.c    | 733 +++++++++++++-----------------------------
 2 files changed, 232 insertions(+), 503 deletions(-)

diff --git a/dlls/d2d1/Makefile.in b/dlls/d2d1/Makefile.in
index 4378350c129..c8adeaf6fec 100644
--- a/dlls/d2d1/Makefile.in
+++ b/dlls/d2d1/Makefile.in
@@ -1,6 +1,6 @@
 MODULE    = d2d1.dll
 IMPORTLIB = d2d1
-IMPORTS   = d3d10_1 dxguid uuid gdi32 user32 advapi32
+IMPORTS   = d3d10_1 dxguid uuid gdi32 user32 advapi32 d3dcompiler
 DELAYIMPORTS = dwrite xmllite ole32

SOURCES = \
diff --git a/dlls/d2d1/device.c b/dlls/d2d1/device.c
index 505bdc8c00e..87ad77cf025 100644
--- a/dlls/d2d1/device.c
+++ b/dlls/d2d1/device.c
@@ -17,6 +17,7 @@
  */

#include "d2d1_private.h"
+#include <d3dcompiler.h>

WINE_DEFAULT_DEBUG_CHANNEL(d2d);

@@ -3230,107 +3231,54 @@ static HRESULT d2d_device_context_init(struct d2d_device_context *render_target,
         {"POSITION", 0, DXGI_FORMAT_R32G32_FLOAT,    0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0},
         {"TEXCOORD", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 8, D3D11_INPUT_PER_VERTEX_DATA, 0},
     };
-    static const DWORD vs_code_outline[] =
-    {
-#if 0
-        float3x2 transform_geometry;
-        float stroke_width;
-        float4 transform_rtx;
-        float4 transform_rty;
-
-        struct output
-        {
-            float2 p : WORLD_POSITION;
-            float4 b : BEZIER;
-            nointerpolation float2x2 stroke_transform : STROKE_TRANSFORM;
-            float4 position : SV_POSITION;
-        };
-
-        /* The lines PₚᵣₑᵥP₀ and P₀Pₙₑₓₜ, both offset by ±½w, intersect each other at:
-         *
-         *   Pᵢ = P₀ ± w · ½q⃑ᵢ.
-         *
-         * Where:
-         *
-         *   q⃑ᵢ = q̂ₚᵣₑᵥ⊥ + tan(½θ) · -q̂ₚᵣₑᵥ
-         *   θ  = ∠PₚᵣₑᵥP₀Pₙₑₓₜ
-         *   q⃑ₚᵣₑᵥ = P₀ - Pₚᵣₑᵥ */
-        void main(float2 position : POSITION, float2 prev : PREV, float2 next : NEXT, out struct output o)
-        {
-            float2 q_prev, q_next, v_p, q_i;
-            float2x2 geom;
-            float l;
-
-            o.stroke_transform = float2x2(transform_rtx.xy, transform_rty.xy) * stroke_width * 0.5f;
-
-            geom = float2x2(transform_geometry._11_21, transform_geometry._12_22);
-            q_prev = normalize(mul(geom, prev));
-            q_next = normalize(mul(geom, next));
-
-            /* tan(½θ) = sin(θ) / (1 + cos(θ))
-             *         = (q̂ₚᵣₑᵥ⊥ · q̂ₙₑₓₜ) / (1 + (q̂ₚᵣₑᵥ · q̂ₙₑₓₜ)) */
-            v_p = float2(-q_prev.y, q_prev.x);
-            l = -dot(v_p, q_next) / (1.0f + dot(q_prev, q_next));
-            q_i = l * q_prev + v_p;
-
-            o.b = float4(0.0, 0.0, 0.0, 0.0);
-
-            o.p = mul(float3(position, 1.0f), transform_geometry) + stroke_width * 0.5f * q_i;
-            position = mul(float2x3(transform_rtx.xyz, transform_rty.xyz), float3(o.p, 1.0f))
-                    * float2(transform_rtx.w, transform_rty.w);
-            o.position = float4(position + float2(-1.0f, 1.0f), 0.0f, 1.0f);
-        }
-#endif
-        0x43425844, 0xfb16cd75, 0xf5ec3e80, 0xceacf250, 0x91d29d18, 0x00000001, 0x00000608, 0x00000003,
-        0x0000002c, 0x00000098, 0x00000154, 0x4e475349, 0x00000064, 0x00000003, 0x00000008, 0x00000050,
-        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000303, 0x00000059, 0x00000000, 0x00000000,
-        0x00000003, 0x00000001, 0x00000303, 0x0000005e, 0x00000000, 0x00000000, 0x00000003, 0x00000002,
-        0x00000303, 0x49534f50, 0x4e4f4954, 0x45525000, 0x454e0056, 0xab005458, 0x4e47534f, 0x000000b4,
-        0x00000005, 0x00000008, 0x00000080, 0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000c03,
-        0x0000008f, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x0000000f, 0x00000096, 0x00000000,
-        0x00000000, 0x00000003, 0x00000002, 0x00000c03, 0x00000096, 0x00000001, 0x00000000, 0x00000003,
-        0x00000003, 0x00000c03, 0x000000a7, 0x00000000, 0x00000001, 0x00000003, 0x00000004, 0x0000000f,
-        0x4c524f57, 0x4f505f44, 0x49544953, 0x42004e4f, 0x45495a45, 0x54530052, 0x454b4f52, 0x4152545f,
-        0x4f46534e, 0x53004d52, 0x4f505f56, 0x49544953, 0xab004e4f, 0x52444853, 0x000004ac, 0x00010040,
-        0x0000012b, 0x04000059, 0x00208e46, 0x00000000, 0x00000004, 0x0300005f, 0x00101032, 0x00000000,
-        0x0300005f, 0x00101032, 0x00000001, 0x0300005f, 0x00101032, 0x00000002, 0x03000065, 0x00102032,
-        0x00000000, 0x03000065, 0x001020f2, 0x00000001, 0x03000065, 0x00102032, 0x00000002, 0x03000065,
-        0x00102032, 0x00000003, 0x04000067, 0x001020f2, 0x00000004, 0x00000001, 0x02000068, 0x00000003,
-        0x0800000f, 0x00100012, 0x00000000, 0x00208046, 0x00000000, 0x00000000, 0x00101046, 0x00000002,
-        0x0800000f, 0x00100022, 0x00000000, 0x00208046, 0x00000000, 0x00000001, 0x00101046, 0x00000002,
-        0x0700000f, 0x00100042, 0x00000000, 0x00100046, 0x00000000, 0x00100046, 0x00000000, 0x05000044,
-        0x00100042, 0x00000000, 0x0010002a, 0x00000000, 0x07000038, 0x00100032, 0x00000000, 0x00100aa6,
-        0x00000000, 0x00100046, 0x00000000, 0x0800000f, 0x00100012, 0x00000001, 0x00208046, 0x00000000,
-        0x00000000, 0x00101046, 0x00000001, 0x0800000f, 0x00100022, 0x00000001, 0x00208046, 0x00000000,
-        0x00000001, 0x00101046, 0x00000001, 0x0700000f, 0x00100042, 0x00000000, 0x00100046, 0x00000001,
-        0x00100046, 0x00000001, 0x05000044, 0x00100042, 0x00000000, 0x0010002a, 0x00000000, 0x07000038,
-        0x00100032, 0x00000001, 0x00100aa6, 0x00000000, 0x00100046, 0x00000001, 0x06000036, 0x001000c2,
-        0x00000001, 0x80100556, 0x00000041, 0x00000001, 0x0700000f, 0x00100042, 0x00000000, 0x00100a26,
-        0x00000001, 0x00100046, 0x00000000, 0x0700000f, 0x00100012, 0x00000000, 0x00100046, 0x00000001,
-        0x00100046, 0x00000000, 0x07000000, 0x00100012, 0x00000000, 0x0010000a, 0x00000000, 0x00004001,
-        0x3f800000, 0x0800000e, 0x00100012, 0x00000000, 0x8010002a, 0x00000041, 0x00000000, 0x0010000a,
-        0x00000000, 0x09000032, 0x00100032, 0x00000000, 0x00100006, 0x00000000, 0x00100046, 0x00000001,
-        0x00100f36, 0x00000001, 0x08000038, 0x00100042, 0x00000000, 0x0020803a, 0x00000000, 0x00000001,
-        0x00004001, 0x3f000000, 0x05000036, 0x00100032, 0x00000001, 0x00101046, 0x00000000, 0x05000036,
-        0x00100042, 0x00000001, 0x00004001, 0x3f800000, 0x08000010, 0x00100012, 0x00000002, 0x00100246,
-        0x00000001, 0x00208246, 0x00000000, 0x00000000, 0x08000010, 0x00100022, 0x00000002, 0x00100246,
-        0x00000001, 0x00208246, 0x00000000, 0x00000001, 0x09000032, 0x00100032, 0x00000000, 0x00100aa6,
-        0x00000000, 0x00100046, 0x00000000, 0x00100046, 0x00000002, 0x05000036, 0x00102032, 0x00000000,
-        0x00100046, 0x00000000, 0x08000036, 0x001020f2, 0x00000001, 0x00004002, 0x00000000, 0x00000000,
-        0x00000000, 0x00000000, 0x06000036, 0x00100032, 0x00000001, 0x00208046, 0x00000000, 0x00000002,
-        0x06000036, 0x001000c2, 0x00000001, 0x00208406, 0x00000000, 0x00000003, 0x08000038, 0x001000f2,
-        0x00000001, 0x00100e46, 0x00000001, 0x00208ff6, 0x00000000, 0x00000001, 0x0a000038, 0x001000f2,
-        0x00000001, 0x00100e46, 0x00000001, 0x00004002, 0x3f000000, 0x3f000000, 0x3f000000, 0x3f000000,
-        0x05000036, 0x00102032, 0x00000002, 0x00100086, 0x00000001, 0x05000036, 0x00102032, 0x00000003,
-        0x001005d6, 0x00000001, 0x05000036, 0x00100042, 0x00000000, 0x00004001, 0x3f800000, 0x08000010,
-        0x00100082, 0x00000000, 0x00208246, 0x00000000, 0x00000002, 0x00100246, 0x00000000, 0x08000010,
-        0x00100012, 0x00000000, 0x00208246, 0x00000000, 0x00000003, 0x00100246, 0x00000000, 0x08000038,
-        0x00100022, 0x00000000, 0x0010000a, 0x00000000, 0x0020803a, 0x00000000, 0x00000003, 0x08000038,
-        0x00100012, 0x00000000, 0x0010003a, 0x00000000, 0x0020803a, 0x00000000, 0x00000002, 0x0a000000,
-        0x00102032, 0x00000004, 0x00100046, 0x00000000, 0x00004002, 0xbf800000, 0x3f800000, 0x00000000,
-        0x00000000, 0x08000036, 0x001020c2, 0x00000004, 0x00004002, 0x00000000, 0x00000000, 0x00000000,
-        0x3f800000, 0x0100003e,
-    };
+    static const char vs_code_outline[] =
+        "float3x2 transform_geometry;\n"
+        "float stroke_width;\n"
+        "float4 transform_rtx;\n"
+        "float4 transform_rty;\n"
+        "\n"
+        "struct output\n"
+        "{\n"
+        "    float2 p : WORLD_POSITION;\n"
+        "    float4 b : BEZIER;\n"
+        "    nointerpolation float2x2 stroke_transform : STROKE_TRANSFORM;\n"
+        "    float4 position : SV_POSITION;\n"
+        "};\n"
+        "\n"
+        "/* The lines PₚᵣₑᵥP₀ and P₀Pₙₑₓₜ, both offset by ±½w, intersect each other at:\n"
+        " *\n"
+        " *   Pᵢ = P₀ ± w · ½q⃑ᵢ.\n"
+        " *\n"
+        " * Where:\n"
+        " *\n"
+        " *   q⃑ᵢ = q̂ₚᵣₑᵥ⊥ + tan(½θ) · -q̂ₚᵣₑᵥ\n"
+        " *   θ  = ∠PₚᵣₑᵥP₀Pₙₑₓₜ\n"
+        " *   q⃑ₚᵣₑᵥ = P₀ - Pₚᵣₑᵥ */\n"
+        "void main(float2 position : POSITION, float2 prev : PREV, float2 next : NEXT, out struct output o)\n"
+        "{\n"
+        "    float2 q_prev, q_next, v_p, q_i;\n"
+        "    float2x2 geom;\n"
+        "    float l;\n"
+        "\n"
+        "    o.stroke_transform = float2x2(transform_rtx.xy, transform_rty.xy) * stroke_width * 0.5f;\n"
+        "\n"
+        "    geom = float2x2(transform_geometry._11_21, transform_geometry._12_22);\n"
+        "    q_prev = normalize(mul(geom, prev));\n"
+        "    q_next = normalize(mul(geom, next));\n"
+        "\n"
+        "    /* tan(½θ) = sin(θ) / (1 + cos(θ))\n"
+        "     *         = (q̂ₚᵣₑᵥ⊥ · q̂ₙₑₓₜ) / (1 + (q̂ₚᵣₑᵥ · q̂ₙₑₓₜ)) */\n"
+        "    v_p = float2(-q_prev.y, q_prev.x);\n"
+        "    l = -dot(v_p, q_next) / (1.0f + dot(q_prev, q_next));\n"
+        "    q_i = l * q_prev + v_p;\n"
+        "\n"
+        "    o.b = float4(0.0, 0.0, 0.0, 0.0);\n"
+        "\n"
+        "    o.p = mul(float3(position, 1.0f), transform_geometry) + stroke_width * 0.5f * q_i;\n"
+        "    position = mul(float2x3(transform_rtx.xyz, transform_rty.xyz), float3(o.p, 1.0f))\n"
+        "            * float2(transform_rtx.w, transform_rty.w);\n"
+        "    o.position = float4(position + float2(-1.0f, 1.0f), 0.0f, 1.0f);\n"
+        "}\n";
     /*     ⎡p0.x p0.y 1⎤
      * A = ⎢p1.x p1.y 1⎥
      *     ⎣p2.x p2.y 1⎦
@@ -3348,160 +3296,68 @@ static HRESULT d2d_device_context_init(struct d2d_device_context *render_target,
      * A'T = B'
      * T = A'⁻¹B'
      */
-    static const DWORD vs_code_bezier_outline[] =
-    {
-#if 0
-        float3x2 transform_geometry;
-        float stroke_width;
-        float4 transform_rtx;
-        float4 transform_rty;
-
-        struct output
-        {
-            float2 p : WORLD_POSITION;
-            float4 b : BEZIER;
-            nointerpolation float2x2 stroke_transform : STROKE_TRANSFORM;
-            float4 position : SV_POSITION;
-        };
-
-        void main(float2 position : POSITION, float2 p0 : P0, float2 p1 : P1, float2 p2 : P2,
-                float2 prev : PREV, float2 next : NEXT, out struct output o)
-        {
-            float2 q_prev, q_next, v_p, q_i, p;
-            float2x2 geom, rt;
-            float l;
-
-            geom = float2x2(transform_geometry._11_21, transform_geometry._12_22);
-            rt = float2x2(transform_rtx.xy, transform_rty.xy);
-            o.stroke_transform = rt * stroke_width * 0.5f;
-
-            p = mul(geom, position);
-            p0 = mul(geom, p0);
-            p1 = mul(geom, p1);
-            p2 = mul(geom, p2);
-
-            p -= p0;
-            p1 -= p0;
-            p2 -= p0;
-
-            q_prev = normalize(mul(geom, prev));
-            q_next = normalize(mul(geom, next));
-
-            v_p = float2(-q_prev.y, q_prev.x);
-            l = -dot(v_p, q_next) / (1.0f + dot(q_prev, q_next));
-            q_i = l * q_prev + v_p;
-            p += 0.5f * stroke_width * q_i;
-
-            v_p = mul(rt, p2);
-            v_p = normalize(float2(-v_p.y, v_p.x));
-            if (abs(dot(mul(rt, p1), v_p)) < 1.0f)
-            {
-                o.b.xzw = float3(0.0f, 0.0f, 0.0f);
-                o.b.y = dot(mul(rt, p), v_p);
-            }
-            else
-            {
-                o.b.zw = sign(dot(mul(rt, p1), v_p)) * v_p;
-                v_p = -float2(-p.y, p.x) / dot(float2(-p1.y, p1.x), p2);
-                o.b.x = dot(v_p, p1 - 0.5f * p2);
-                o.b.y = dot(v_p, p1);
-            }
-
-            o.p = mul(float3(position, 1.0f), transform_geometry) + 0.5f * stroke_width * q_i;
-            position = mul(float2x3(transform_rtx.xyz, transform_rty.xyz), float3(o.p, 1.0f))
-                    * float2(transform_rtx.w, transform_rty.w);
-            o.position = float4(position + float2(-1.0f, 1.0f), 0.0f, 1.0f);
-        }
-#endif
-        0x43425844, 0x356a0c5f, 0x8e4ba153, 0xe52cf793, 0xa6b774ea, 0x00000001, 0x00000afc, 0x00000003,
-        0x0000002c, 0x000000e4, 0x000001a0, 0x4e475349, 0x000000b0, 0x00000006, 0x00000008, 0x00000098,
-        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000303, 0x000000a1, 0x00000000, 0x00000000,
-        0x00000003, 0x00000001, 0x00000303, 0x000000a1, 0x00000001, 0x00000000, 0x00000003, 0x00000002,
-        0x00000303, 0x000000a1, 0x00000002, 0x00000000, 0x00000003, 0x00000003, 0x00000303, 0x000000a3,
-        0x00000000, 0x00000000, 0x00000003, 0x00000004, 0x00000303, 0x000000a8, 0x00000000, 0x00000000,
-        0x00000003, 0x00000005, 0x00000303, 0x49534f50, 0x4e4f4954, 0x50005000, 0x00564552, 0x5458454e,
-        0xababab00, 0x4e47534f, 0x000000b4, 0x00000005, 0x00000008, 0x00000080, 0x00000000, 0x00000000,
-        0x00000003, 0x00000000, 0x00000c03, 0x0000008f, 0x00000000, 0x00000000, 0x00000003, 0x00000001,
-        0x0000000f, 0x00000096, 0x00000000, 0x00000000, 0x00000003, 0x00000002, 0x00000c03, 0x00000096,
-        0x00000001, 0x00000000, 0x00000003, 0x00000003, 0x00000c03, 0x000000a7, 0x00000000, 0x00000001,
-        0x00000003, 0x00000004, 0x0000000f, 0x4c524f57, 0x4f505f44, 0x49544953, 0x42004e4f, 0x45495a45,
-        0x54530052, 0x454b4f52, 0x4152545f, 0x4f46534e, 0x53004d52, 0x4f505f56, 0x49544953, 0xab004e4f,
-        0x52444853, 0x00000954, 0x00010040, 0x00000255, 0x04000059, 0x00208e46, 0x00000000, 0x00000004,
-        0x0300005f, 0x00101032, 0x00000000, 0x0300005f, 0x00101032, 0x00000001, 0x0300005f, 0x00101032,
-        0x00000002, 0x0300005f, 0x00101032, 0x00000003, 0x0300005f, 0x00101032, 0x00000004, 0x0300005f,
-        0x00101032, 0x00000005, 0x03000065, 0x00102032, 0x00000000, 0x03000065, 0x001020f2, 0x00000001,
-        0x03000065, 0x00102032, 0x00000002, 0x03000065, 0x00102032, 0x00000003, 0x04000067, 0x001020f2,
-        0x00000004, 0x00000001, 0x02000068, 0x00000006, 0x0800000f, 0x00100012, 0x00000000, 0x00208046,
-        0x00000000, 0x00000000, 0x00101046, 0x00000005, 0x0800000f, 0x00100022, 0x00000000, 0x00208046,
-        0x00000000, 0x00000001, 0x00101046, 0x00000005, 0x0700000f, 0x00100042, 0x00000000, 0x00100046,
-        0x00000000, 0x00100046, 0x00000000, 0x05000044, 0x00100042, 0x00000000, 0x0010002a, 0x00000000,
-        0x07000038, 0x00100032, 0x00000000, 0x00100aa6, 0x00000000, 0x00100046, 0x00000000, 0x0800000f,
-        0x00100012, 0x00000001, 0x00208046, 0x00000000, 0x00000000, 0x00101046, 0x00000004, 0x0800000f,
-        0x00100022, 0x00000001, 0x00208046, 0x00000000, 0x00000001, 0x00101046, 0x00000004, 0x0700000f,
-        0x00100042, 0x00000000, 0x00100046, 0x00000001, 0x00100046, 0x00000001, 0x05000044, 0x00100042,
-        0x00000000, 0x0010002a, 0x00000000, 0x07000038, 0x00100032, 0x00000001, 0x00100aa6, 0x00000000,
-        0x00100046, 0x00000001, 0x06000036, 0x001000c2, 0x00000001, 0x80100556, 0x00000041, 0x00000001,
-        0x0700000f, 0x00100042, 0x00000000, 0x00100a26, 0x00000001, 0x00100046, 0x00000000, 0x0700000f,
-        0x00100012, 0x00000000, 0x00100046, 0x00000001, 0x00100046, 0x00000000, 0x07000000, 0x00100012,
-        0x00000000, 0x0010000a, 0x00000000, 0x00004001, 0x3f800000, 0x0800000e, 0x00100012, 0x00000000,
-        0x8010002a, 0x00000041, 0x00000000, 0x0010000a, 0x00000000, 0x09000032, 0x00100032, 0x00000000,
-        0x00100006, 0x00000000, 0x00100046, 0x00000001, 0x00100f36, 0x00000001, 0x05000036, 0x00100032,
-        0x00000001, 0x00101046, 0x00000000, 0x05000036, 0x00100042, 0x00000001, 0x00004001, 0x3f800000,
-        0x08000010, 0x00100012, 0x00000002, 0x00100246, 0x00000001, 0x00208246, 0x00000000, 0x00000000,
-        0x08000010, 0x00100022, 0x00000002, 0x00100246, 0x00000001, 0x00208246, 0x00000000, 0x00000001,
-        0x08000038, 0x00100042, 0x00000000, 0x0020803a, 0x00000000, 0x00000001, 0x00004001, 0x3f000000,
-        0x09000032, 0x00100032, 0x00000001, 0x00100aa6, 0x00000000, 0x00100046, 0x00000000, 0x00100046,
-        0x00000002, 0x05000036, 0x00102032, 0x00000000, 0x00100046, 0x00000001, 0x0800000f, 0x00100012,
-        0x00000002, 0x00208046, 0x00000000, 0x00000000, 0x00101046, 0x00000000, 0x0800000f, 0x00100022,
-        0x00000002, 0x00208046, 0x00000000, 0x00000001, 0x00101046, 0x00000000, 0x0800000f, 0x00100012,
-        0x00000003, 0x00208046, 0x00000000, 0x00000000, 0x00101046, 0x00000001, 0x0800000f, 0x00100022,
-        0x00000003, 0x00208046, 0x00000000, 0x00000001, 0x00101046, 0x00000001, 0x08000000, 0x00100032,
-        0x00000002, 0x00100046, 0x00000002, 0x80100046, 0x00000041, 0x00000003, 0x09000032, 0x00100032,
-        0x00000000, 0x00100aa6, 0x00000000, 0x00100046, 0x00000000, 0x00100046, 0x00000002, 0x0800000f,
-        0x00100012, 0x00000002, 0x00208046, 0x00000000, 0x00000002, 0x00100046, 0x00000000, 0x0800000f,
-        0x00100022, 0x00000002, 0x00208046, 0x00000000, 0x00000003, 0x00100046, 0x00000000, 0x0800000f,
-        0x00100012, 0x00000004, 0x00208046, 0x00000000, 0x00000000, 0x00101046, 0x00000003, 0x0800000f,
-        0x00100022, 0x00000004, 0x00208046, 0x00000000, 0x00000001, 0x00101046, 0x00000003, 0x08000000,
-        0x001000c2, 0x00000002, 0x80100406, 0x00000041, 0x00000003, 0x00100406, 0x00000004, 0x0800000f,
-        0x00100082, 0x00000000, 0x00208046, 0x00000000, 0x00000003, 0x00100ae6, 0x00000002, 0x06000036,
-        0x00100042, 0x00000003, 0x8010003a, 0x00000041, 0x00000000, 0x0800000f, 0x00100082, 0x00000003,
-        0x00208046, 0x00000000, 0x00000002, 0x00100ae6, 0x00000002, 0x0700000f, 0x00100082, 0x00000000,
-        0x00100ae6, 0x00000003, 0x00100ae6, 0x00000003, 0x05000044, 0x00100082, 0x00000000, 0x0010003a,
-        0x00000000, 0x07000038, 0x001000c2, 0x00000003, 0x00100ff6, 0x00000000, 0x00100ea6, 0x00000003,
-        0x0700000f, 0x00100022, 0x00000004, 0x00100046, 0x00000002, 0x00100ae6, 0x00000003, 0x06000036,
-        0x00100042, 0x00000000, 0x8010001a, 0x00000041, 0x00000000, 0x0800000f, 0x00100012, 0x00000002,
-        0x00208046, 0x00000000, 0x00000000, 0x00101046, 0x00000002, 0x0800000f, 0x00100022, 0x00000002,
-        0x00208046, 0x00000000, 0x00000001, 0x00101046, 0x00000002, 0x08000000, 0x00100032, 0x00000005,
-        0x80100046, 0x00000041, 0x00000003, 0x00100046, 0x00000002, 0x06000036, 0x00100042, 0x00000005,
-        0x8010001a, 0x00000041, 0x00000005, 0x0700000f, 0x00100022, 0x00000000, 0x00100a26, 0x00000005,
-        0x00100ae6, 0x00000002, 0x0d000032, 0x00100032, 0x00000002, 0x80100ae6, 0x00000041, 0x00000002,
-        0x00004002, 0x3f000000, 0x3f000000, 0x00000000, 0x00000000, 0x00100046, 0x00000005, 0x0800000e,
-        0x00100032, 0x00000000, 0x80100a26, 0x00000041, 0x00000000, 0x00100556, 0x00000000, 0x0700000f,
-        0x00100012, 0x00000002, 0x00100046, 0x00000000, 0x00100046, 0x00000002, 0x0700000f, 0x00100022,
-        0x00000002, 0x00100046, 0x00000000, 0x00100046, 0x00000005, 0x0800000f, 0x00100012, 0x00000000,
-        0x00208046, 0x00000000, 0x00000002, 0x00100046, 0x00000005, 0x0800000f, 0x00100022, 0x00000000,
-        0x00208046, 0x00000000, 0x00000003, 0x00100046, 0x00000005, 0x0700000f, 0x00100012, 0x00000000,
-        0x00100046, 0x00000000, 0x00100ae6, 0x00000003, 0x07000031, 0x00100022, 0x00000000, 0x00004001,
-        0x00000000, 0x0010000a, 0x00000000, 0x07000031, 0x00100042, 0x00000000, 0x0010000a, 0x00000000,
-        0x00004001, 0x00000000, 0x08000031, 0x00100012, 0x00000000, 0x8010000a, 0x00000081, 0x00000000,
-        0x00004001, 0x3f800000, 0x0800001e, 0x00100022, 0x00000000, 0x8010001a, 0x00000041, 0x00000000,
-        0x0010002a, 0x00000000, 0x0500002b, 0x00100022, 0x00000000, 0x0010001a, 0x00000000, 0x07000038,
-        0x001000c2, 0x00000002, 0x00100ea6, 0x00000003, 0x00100556, 0x00000000, 0x08000036, 0x001000d2,
-        0x00000004, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x09000037, 0x001020f2,
-        0x00000001, 0x00100006, 0x00000000, 0x00100e46, 0x00000004, 0x00100e46, 0x00000002, 0x06000036,
-        0x00100032, 0x00000000, 0x00208046, 0x00000000, 0x00000002, 0x06000036, 0x001000c2, 0x00000000,
-        0x00208406, 0x00000000, 0x00000003, 0x08000038, 0x001000f2, 0x00000000, 0x00100e46, 0x00000000,
-        0x00208ff6, 0x00000000, 0x00000001, 0x0a000038, 0x001000f2, 0x00000000, 0x00100e46, 0x00000000,
-        0x00004002, 0x3f000000, 0x3f000000, 0x3f000000, 0x3f000000, 0x05000036, 0x00102032, 0x00000002,
-        0x00100086, 0x00000000, 0x05000036, 0x00102032, 0x00000003, 0x001005d6, 0x00000000, 0x05000036,
-        0x00100042, 0x00000001, 0x00004001, 0x3f800000, 0x08000010, 0x00100012, 0x00000000, 0x00208246,
-        0x00000000, 0x00000002, 0x00100246, 0x00000001, 0x08000010, 0x00100022, 0x00000000, 0x00208246,
-        0x00000000, 0x00000003, 0x00100246, 0x00000001, 0x08000038, 0x00100022, 0x00000001, 0x0010001a,
-        0x00000000, 0x0020803a, 0x00000000, 0x00000003, 0x08000038, 0x00100012, 0x00000001, 0x0010000a,
-        0x00000000, 0x0020803a, 0x00000000, 0x00000002, 0x0a000000, 0x00102032, 0x00000004, 0x00100046,
-        0x00000001, 0x00004002, 0xbf800000, 0x3f800000, 0x00000000, 0x00000000, 0x08000036, 0x001020c2,
-        0x00000004, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x3f800000, 0x0100003e,
-    };
+    static const char vs_code_bezier_outline[] =
+        "float3x2 transform_geometry;\n"
+        "float stroke_width;\n"
+        "float4 transform_rtx;\n"
+        "float4 transform_rty;\n"
+        "\n"
+        "struct output\n"
+        "{\n"
+        "    float2 p : WORLD_POSITION;\n"
+        "    float4 b : BEZIER;\n"
+        "    nointerpolation float2x2 stroke_transform : STROKE_TRANSFORM;\n"
+        "    float4 position : SV_POSITION;\n"
+        "};\n"
+        "\n"
+        "void main(float2 position : POSITION, float2 p0 : P0, float2 p1 : P1, float2 p2 : P2,\n"
+        "        float2 prev : PREV, float2 next : NEXT, out struct output o)\n"
+        "{\n"
+        "    float2 q_prev, q_next, v_p, q_i, p;\n"
+        "    float2x2 geom, rt;\n"
+        "    float l;\n"
+        "\n"
+        "    geom = float2x2(transform_geometry._11_21, transform_geometry._12_22);\n"
+        "    rt = float2x2(transform_rtx.xy, transform_rty.xy);\n"
+        "    o.stroke_transform = rt * stroke_width * 0.5f;\n"
+        "\n"
+        "    p = mul(geom, position);\n"
+        "    p0 = mul(geom, p0);\n"
+        "    p1 = mul(geom, p1);\n"
+        "    p2 = mul(geom, p2);\n"
+        "\n"
+        "    p -= p0;\n"
+        "    p1 -= p0;\n"
+        "    p2 -= p0;\n"
+        "\n"
+        "    q_prev = normalize(mul(geom, prev));\n"
+        "    q_next = normalize(mul(geom, next));\n"
+        "\n"
+        "    v_p = float2(-q_prev.y, q_prev.x);\n"
+        "    l = -dot(v_p, q_next) / (1.0f + dot(q_prev, q_next));\n"
+        "    q_i = l * q_prev + v_p;\n"
+        "    p += 0.5f * stroke_width * q_i;\n"
+        "\n"
+        "    v_p = mul(rt, p2);\n"
+        "    v_p = normalize(float2(-v_p.y, v_p.x));\n"
+        "    if (abs(dot(mul(rt, p1), v_p)) < 1.0f)\n"
+        "    {\n"
+        "        o.b.xzw = float3(0.0f, 0.0f, 0.0f);\n"
+        "        o.b.y = dot(mul(rt, p), v_p);\n"
+        "    }\n"
+        "    else\n"
+        "    {\n"
+        "        o.b.zw = sign(dot(mul(rt, p1), v_p)) * v_p;\n"
+        "        v_p = -float2(-p.y, p.x) / dot(float2(-p1.y, p1.x), p2);\n"
+        "        o.b.x = dot(v_p, p1 - 0.5f * p2);\n"
+        "        o.b.y = dot(v_p, p1);\n"
+        "    }\n"
+        "\n"
+        "    o.p = mul(float3(position, 1.0f), transform_geometry) + 0.5f * stroke_width * q_i;\n"
+        "    position = mul(float2x3(transform_rtx.xyz, transform_rty.xyz), float3(o.p, 1.0f))\n"
+        "            * float2(transform_rtx.w, transform_rty.w);\n"
+        "    o.position = float4(position + float2(-1.0f, 1.0f), 0.0f, 1.0f);\n"
+        "}\n";
     /*     ⎡p0.x p0.y 1⎤
      * A = ⎢p1.x p1.y 1⎥
      *     ⎣p2.x p2.y 1⎦
@@ -3519,244 +3375,103 @@ static HRESULT d2d_device_context_init(struct d2d_device_context *render_target,
      * A'T = B'
      * T = A'⁻¹B' = (B'⁻¹A')⁻¹
      */
-    static const DWORD vs_code_arc_outline[] =
-    {
-#if 0
-        float3x2 transform_geometry;
-        float stroke_width;
-        float4 transform_rtx;
-        float4 transform_rty;
-
-        struct output
-        {
-            float2 p : WORLD_POSITION;
-            float4 b : BEZIER;
-            nointerpolation float2x2 stroke_transform : STROKE_TRANSFORM;
-            float4 position : SV_POSITION;
-        };
-
-        void main(float2 position : POSITION, float2 p0 : P0, float2 p1 : P1, float2 p2 : P2,
-                float2 prev : PREV, float2 next : NEXT, out struct output o)
-        {
-            float2 q_prev, q_next, v_p, q_i, p;
-            float2x2 geom, rt, p_inv;
-            float l;
-            float a;
-            float2 bc;
-
-            geom = float2x2(transform_geometry._11_21, transform_geometry._12_22);
-            rt = float2x2(transform_rtx.xy, transform_rty.xy);
-            o.stroke_transform = rt * stroke_width * 0.5f;
-
-            p = mul(geom, position);
-            p0 = mul(geom, p0);
-            p1 = mul(geom, p1);
-            p2 = mul(geom, p2);
-
-            p -= p0;
-            p1 -= p0;
-            p2 -= p0;
-
-            q_prev = normalize(mul(geom, prev));
-            q_next = normalize(mul(geom, next));
-
-            v_p = float2(-q_prev.y, q_prev.x);
-            l = -dot(v_p, q_next) / (1.0f + dot(q_prev, q_next));
-            q_i = l * q_prev + v_p;
-            p += 0.5f * stroke_width * q_i;
-
-            p_inv = float2x2(p1.y, -p1.x, p2.y - p1.y, p1.x - p2.x) / (p1.x * p2.y - p2.x * p1.y);
-            o.b.xy = mul(p_inv, p) + float2(1.0f, 0.0f);
-            o.b.zw = 0.0f;
-
-            o.p = mul(float3(position, 1.0f), transform_geometry) + 0.5f * stroke_width * q_i;
-            position = mul(float2x3(transform_rtx.xyz, transform_rty.xyz), float3(o.p, 1.0f))
-                    * float2(transform_rtx.w, transform_rty.w);
-            o.position = float4(position + float2(-1.0f, 1.0f), 0.0f, 1.0f);
-        }
-#endif
-        0x43425844, 0xde1911bf, 0xfff8c893, 0xb0bfc24d, 0x78c9bbc4, 0x00000001, 0x00000924, 0x00000003,
-        0x0000002c, 0x000000e4, 0x000001a0, 0x4e475349, 0x000000b0, 0x00000006, 0x00000008, 0x00000098,
-        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000303, 0x000000a1, 0x00000000, 0x00000000,
-        0x00000003, 0x00000001, 0x00000303, 0x000000a1, 0x00000001, 0x00000000, 0x00000003, 0x00000002,
-        0x00000303, 0x000000a1, 0x00000002, 0x00000000, 0x00000003, 0x00000003, 0x00000303, 0x000000a3,
-        0x00000000, 0x00000000, 0x00000003, 0x00000004, 0x00000303, 0x000000a8, 0x00000000, 0x00000000,
-        0x00000003, 0x00000005, 0x00000303, 0x49534f50, 0x4e4f4954, 0x50005000, 0x00564552, 0x5458454e,
-        0xababab00, 0x4e47534f, 0x000000b4, 0x00000005, 0x00000008, 0x00000080, 0x00000000, 0x00000000,
-        0x00000003, 0x00000000, 0x00000c03, 0x0000008f, 0x00000000, 0x00000000, 0x00000003, 0x00000001,
-        0x0000000f, 0x00000096, 0x00000000, 0x00000000, 0x00000003, 0x00000002, 0x00000c03, 0x00000096,
-        0x00000001, 0x00000000, 0x00000003, 0x00000003, 0x00000c03, 0x000000a7, 0x00000000, 0x00000001,
-        0x00000003, 0x00000004, 0x0000000f, 0x4c524f57, 0x4f505f44, 0x49544953, 0x42004e4f, 0x45495a45,
-        0x54530052, 0x454b4f52, 0x4152545f, 0x4f46534e, 0x53004d52, 0x4f505f56, 0x49544953, 0xab004e4f,
-        0x52444853, 0x0000077c, 0x00010040, 0x000001df, 0x04000059, 0x00208e46, 0x00000000, 0x00000004,
-        0x0300005f, 0x00101032, 0x00000000, 0x0300005f, 0x00101032, 0x00000001, 0x0300005f, 0x00101032,
-        0x00000002, 0x0300005f, 0x00101032, 0x00000003, 0x0300005f, 0x00101032, 0x00000004, 0x0300005f,
-        0x00101032, 0x00000005, 0x03000065, 0x00102032, 0x00000000, 0x03000065, 0x001020f2, 0x00000001,
-        0x03000065, 0x00102032, 0x00000002, 0x03000065, 0x00102032, 0x00000003, 0x04000067, 0x001020f2,
-        0x00000004, 0x00000001, 0x02000068, 0x00000004, 0x0800000f, 0x00100012, 0x00000000, 0x00208046,
-        0x00000000, 0x00000000, 0x00101046, 0x00000005, 0x0800000f, 0x00100022, 0x00000000, 0x00208046,
-        0x00000000, 0x00000001, 0x00101046, 0x00000005, 0x0700000f, 0x00100042, 0x00000000, 0x00100046,
-        0x00000000, 0x00100046, 0x00000000, 0x05000044, 0x00100042, 0x00000000, 0x0010002a, 0x00000000,
-        0x07000038, 0x00100032, 0x00000000, 0x00100aa6, 0x00000000, 0x00100046, 0x00000000, 0x0800000f,
-        0x00100012, 0x00000001, 0x00208046, 0x00000000, 0x00000000, 0x00101046, 0x00000004, 0x0800000f,
-        0x00100022, 0x00000001, 0x00208046, 0x00000000, 0x00000001, 0x00101046, 0x00000004, 0x0700000f,
-        0x00100042, 0x00000000, 0x00100046, 0x00000001, 0x00100046, 0x00000001, 0x05000044, 0x00100042,
-        0x00000000, 0x0010002a, 0x00000000, 0x07000038, 0x00100032, 0x00000001, 0x00100aa6, 0x00000000,
-        0x00100046, 0x00000001, 0x06000036, 0x001000c2, 0x00000001, 0x80100556, 0x00000041, 0x00000001,
-        0x0700000f, 0x00100042, 0x00000000, 0x00100a26, 0x00000001, 0x00100046, 0x00000000, 0x0700000f,
-        0x00100012, 0x00000000, 0x00100046, 0x00000001, 0x00100046, 0x00000000, 0x07000000, 0x00100012,
-        0x00000000, 0x0010000a, 0x00000000, 0x00004001, 0x3f800000, 0x0800000e, 0x00100012, 0x00000000,
-        0x8010002a, 0x00000041, 0x00000000, 0x0010000a, 0x00000000, 0x09000032, 0x00100032, 0x00000000,
-        0x00100006, 0x00000000, 0x00100046, 0x00000001, 0x00100f36, 0x00000001, 0x05000036, 0x00100032,
-        0x00000001, 0x00101046, 0x00000000, 0x05000036, 0x00100042, 0x00000001, 0x00004001, 0x3f800000,
-        0x08000010, 0x00100012, 0x00000002, 0x00100246, 0x00000001, 0x00208246, 0x00000000, 0x00000000,
-        0x08000010, 0x00100022, 0x00000002, 0x00100246, 0x00000001, 0x00208246, 0x00000000, 0x00000001,
-        0x08000038, 0x00100042, 0x00000000, 0x0020803a, 0x00000000, 0x00000001, 0x00004001, 0x3f000000,
-        0x09000032, 0x00100032, 0x00000001, 0x00100aa6, 0x00000000, 0x00100046, 0x00000000, 0x00100046,
-        0x00000002, 0x05000036, 0x00102032, 0x00000000, 0x00100046, 0x00000001, 0x0800000f, 0x00100012,
-        0x00000002, 0x00208046, 0x00000000, 0x00000000, 0x00101046, 0x00000000, 0x0800000f, 0x00100022,
-        0x00000002, 0x00208046, 0x00000000, 0x00000001, 0x00101046, 0x00000000, 0x0800000f, 0x00100022,
-        0x00000003, 0x00208046, 0x00000000, 0x00000000, 0x00101046, 0x00000001, 0x0800000f, 0x00100012,
-        0x00000003, 0x00208046, 0x00000000, 0x00000001, 0x00101046, 0x00000001, 0x08000000, 0x00100032,
-        0x00000002, 0x00100046, 0x00000002, 0x80100516, 0x00000041, 0x00000003, 0x09000032, 0x00100032,
-        0x00000000, 0x00100aa6, 0x00000000, 0x00100046, 0x00000000, 0x00100046, 0x00000002, 0x0800000f,
-        0x00100022, 0x00000002, 0x00208046, 0x00000000, 0x00000000, 0x00101046, 0x00000003, 0x0800000f,
-        0x00100012, 0x00000002, 0x00208046, 0x00000000, 0x00000001, 0x00101046, 0x00000003, 0x08000000,
-        0x001000c2, 0x00000000, 0x80100406, 0x00000041, 0x00000003, 0x00100406, 0x00000002, 0x0800000f,
-        0x00100022, 0x00000002, 0x00208046, 0x00000000, 0x00000000, 0x00101046, 0x00000002, 0x0800000f,
-        0x00100012, 0x00000002, 0x00208046, 0x00000000, 0x00000001, 0x00101046, 0x00000002, 0x08000000,
-        0x00100032, 0x00000002, 0x80100046, 0x00000041, 0x00000003, 0x00100046, 0x00000002, 0x07000038,
-        0x00100082, 0x00000001, 0x0010003a, 0x00000000, 0x0010000a, 0x00000002, 0x0a000032, 0x00100082,
-        0x00000001, 0x0010001a, 0x00000002, 0x0010002a, 0x00000000, 0x8010003a, 0x00000041, 0x00000001,
-        0x08000000, 0x00100042, 0x00000003, 0x0010002a, 0x00000000, 0x8010000a, 0x00000041, 0x00000002,
-        0x08000000, 0x00100082, 0x00000003, 0x8010003a, 0x00000041, 0x00000000, 0x0010001a, 0x00000002,
-        0x0a000038, 0x00100032, 0x00000003, 0x00100046, 0x00000002, 0x00004002, 0x3f800000, 0xbf800000,
-        0x00000000, 0x00000000, 0x0700000e, 0x001000f2, 0x00000002, 0x00100e46, 0x00000003, 0x00100ff6,
-        0x00000001, 0x0700000f, 0x00100012, 0x00000002, 0x00100046, 0x00000002, 0x00100046, 0x00000000,
-        0x0700000f, 0x00100022, 0x00000002, 0x00100ae6, 0x00000002, 0x00100046, 0x00000000, 0x0a000000,
-        0x00102032, 0x00000001, 0x00100046, 0x00000002, 0x00004002, 0x3f800000, 0x00000000, 0x00000000,
-        0x00000000, 0x08000036, 0x001020c2, 0x00000001, 0x00004002, 0x00000000, 0x00000000, 0x00000000,
-        0x00000000, 0x06000036, 0x00100032, 0x00000000, 0x00208046, 0x00000000, 0x00000002, 0x06000036,
-        0x001000c2, 0x00000000, 0x00208406, 0x00000000, 0x00000003, 0x08000038, 0x001000f2, 0x00000000,
-        0x00100e46, 0x00000000, 0x00208ff6, 0x00000000, 0x00000001, 0x0a000038, 0x001000f2, 0x00000000,
-        0x00100e46, 0x00000000, 0x00004002, 0x3f000000, 0x3f000000, 0x3f000000, 0x3f000000, 0x05000036,
-        0x00102032, 0x00000002, 0x00100086, 0x00000000, 0x05000036, 0x00102032, 0x00000003, 0x001005d6,
-        0x00000000, 0x05000036, 0x00100042, 0x00000001, 0x00004001, 0x3f800000, 0x08000010, 0x00100012,
-        0x00000000, 0x00208246, 0x00000000, 0x00000002, 0x00100246, 0x00000001, 0x08000010, 0x00100022,
-        0x00000000, 0x00208246, 0x00000000, 0x00000003, 0x00100246, 0x00000001, 0x08000038, 0x00100022,
-        0x00000001, 0x0010001a, 0x00000000, 0x0020803a, 0x00000000, 0x00000003, 0x08000038, 0x00100012,
-        0x00000001, 0x0010000a, 0x00000000, 0x0020803a, 0x00000000, 0x00000002, 0x0a000000, 0x00102032,
-        0x00000004, 0x00100046, 0x00000001, 0x00004002, 0xbf800000, 0x3f800000, 0x00000000, 0x00000000,
-        0x08000036, 0x001020c2, 0x00000004, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x3f800000,
-        0x0100003e,
-    };
-    static const DWORD vs_code_triangle[] =
-    {
-#if 0
-        float3x2 transform_geometry;
-        float4 transform_rtx;
-        float4 transform_rty;
-
-        struct output
-        {
-            float2 p : WORLD_POSITION;
-            float4 b : BEZIER;
-            nointerpolation float2x2 stroke_transform : STROKE_TRANSFORM;
-            float4 position : SV_POSITION;
-        };
-
-        void main(float2 position : POSITION, out struct output o)
-        {
-            o.p = mul(float3(position, 1.0f), transform_geometry);
-            o.b = float4(1.0, 0.0, 1.0, 1.0);
-            o.stroke_transform = float2x2(1.0, 0.0, 0.0, 1.0);
-            position = mul(float2x3(transform_rtx.xyz, transform_rty.xyz), float3(o.p, 1.0f))
-                    * float2(transform_rtx.w, transform_rty.w);
-            o.position = float4(position + float2(-1.0f, 1.0f), 0.0f, 1.0f);
-        }
-#endif
-        0x43425844, 0xda43bf17, 0x06e6d155, 0xdbce2ae5, 0x8aed6fd8, 0x00000001, 0x0000034c, 0x00000003,
-        0x0000002c, 0x00000060, 0x0000011c, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
-        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000303, 0x49534f50, 0x4e4f4954, 0xababab00,
-        0x4e47534f, 0x000000b4, 0x00000005, 0x00000008, 0x00000080, 0x00000000, 0x00000000, 0x00000003,
-        0x00000000, 0x00000c03, 0x0000008f, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x0000000f,
-        0x00000096, 0x00000000, 0x00000000, 0x00000003, 0x00000002, 0x00000c03, 0x00000096, 0x00000001,
-        0x00000000, 0x00000003, 0x00000003, 0x00000c03, 0x000000a7, 0x00000000, 0x00000001, 0x00000003,
-        0x00000004, 0x0000000f, 0x4c524f57, 0x4f505f44, 0x49544953, 0x42004e4f, 0x45495a45, 0x54530052,
-        0x454b4f52, 0x4152545f, 0x4f46534e, 0x53004d52, 0x4f505f56, 0x49544953, 0xab004e4f, 0x52444853,
-        0x00000228, 0x00010040, 0x0000008a, 0x04000059, 0x00208e46, 0x00000000, 0x00000004, 0x0300005f,
-        0x00101032, 0x00000000, 0x03000065, 0x00102032, 0x00000000, 0x03000065, 0x001020f2, 0x00000001,
-        0x03000065, 0x00102032, 0x00000002, 0x03000065, 0x00102032, 0x00000003, 0x04000067, 0x001020f2,
-        0x00000004, 0x00000001, 0x02000068, 0x00000002, 0x05000036, 0x00100032, 0x00000000, 0x00101046,
-        0x00000000, 0x05000036, 0x00100042, 0x00000000, 0x00004001, 0x3f800000, 0x08000010, 0x00100012,
-        0x00000001, 0x00100246, 0x00000000, 0x00208246, 0x00000000, 0x00000000, 0x08000010, 0x00100022,
-        0x00000001, 0x00100246, 0x00000000, 0x00208246, 0x00000000, 0x00000001, 0x05000036, 0x00102032,
-        0x00000000, 0x00100046, 0x00000001, 0x08000036, 0x001020f2, 0x00000001, 0x00004002, 0x3f800000,
-        0x00000000, 0x3f800000, 0x3f800000, 0x08000036, 0x00102032, 0x00000002, 0x00004002, 0x3f800000,
-        0x00000000, 0x00000000, 0x00000000, 0x08000036, 0x00102032, 0x00000003, 0x00004002, 0x00000000,
-        0x3f800000, 0x00000000, 0x00000000, 0x05000036, 0x00100042, 0x00000001, 0x00004001, 0x3f800000,
-        0x08000010, 0x00100012, 0x00000000, 0x00208246, 0x00000000, 0x00000002, 0x00100246, 0x00000001,
-        0x08000010, 0x00100022, 0x00000000, 0x00208246, 0x00000000, 0x00000003, 0x00100246, 0x00000001,
-        0x08000038, 0x00100022, 0x00000001, 0x0010001a, 0x00000000, 0x0020803a, 0x00000000, 0x00000003,
-        0x08000038, 0x00100012, 0x00000001, 0x0010000a, 0x00000000, 0x0020803a, 0x00000000, 0x00000002,
-        0x0a000000, 0x00102032, 0x00000004, 0x00100046, 0x00000001, 0x00004002, 0xbf800000, 0x3f800000,
-        0x00000000, 0x00000000, 0x08000036, 0x001020c2, 0x00000004, 0x00004002, 0x00000000, 0x00000000,
-        0x00000000, 0x3f800000, 0x0100003e,
-    };
-    static const DWORD vs_code_curve[] =
-    {
-#if 0
-        float3x2 transform_geometry;
-        float4 transform_rtx;
-        float4 transform_rty;
-
-        struct output
-        {
-            float2 p : WORLD_POSITION;
-            float4 b : BEZIER;
-            nointerpolation float2x2 stroke_transform : STROKE_TRANSFORM;
-            float4 position : SV_POSITION;
-        };
-
-        void main(float2 position : POSITION, float3 texcoord : TEXCOORD0, out struct output o)
-        {
-            o.p = mul(float3(position, 1.0f), transform_geometry);
-            o.b = float4(texcoord, 1.0);
-            o.stroke_transform = float2x2(1.0, 0.0, 0.0, 1.0);
-            position = mul(float2x3(transform_rtx.xyz, transform_rty.xyz), float3(o.p, 1.0f))
-                    * float2(transform_rtx.w, transform_rty.w);
-            o.position = float4(position + float2(-1.0f, 1.0f), 0.0f, 1.0f);
-        }
-#endif
-        0x43425844, 0xedb7472a, 0x2c2ea147, 0x36710079, 0xffc2e907, 0x00000001, 0x00000380, 0x00000003,
-        0x0000002c, 0x00000080, 0x0000013c, 0x4e475349, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
-        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000303, 0x00000041, 0x00000000, 0x00000000,
-        0x00000003, 0x00000001, 0x00000707, 0x49534f50, 0x4e4f4954, 0x58455400, 0x524f4f43, 0xabab0044,
-        0x4e47534f, 0x000000b4, 0x00000005, 0x00000008, 0x00000080, 0x00000000, 0x00000000, 0x00000003,
-        0x00000000, 0x00000c03, 0x0000008f, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x0000000f,
-        0x00000096, 0x00000000, 0x00000000, 0x00000003, 0x00000002, 0x00000c03, 0x00000096, 0x00000001,
-        0x00000000, 0x00000003, 0x00000003, 0x00000c03, 0x000000a7, 0x00000000, 0x00000001, 0x00000003,
-        0x00000004, 0x0000000f, 0x4c524f57, 0x4f505f44, 0x49544953, 0x42004e4f, 0x45495a45, 0x54530052,
-        0x454b4f52, 0x4152545f, 0x4f46534e, 0x53004d52, 0x4f505f56, 0x49544953, 0xab004e4f, 0x52444853,
-        0x0000023c, 0x00010040, 0x0000008f, 0x04000059, 0x00208e46, 0x00000000, 0x00000004, 0x0300005f,
-        0x00101032, 0x00000000, 0x0300005f, 0x00101072, 0x00000001, 0x03000065, 0x00102032, 0x00000000,
-        0x03000065, 0x001020f2, 0x00000001, 0x03000065, 0x00102032, 0x00000002, 0x03000065, 0x00102032,
-        0x00000003, 0x04000067, 0x001020f2, 0x00000004, 0x00000001, 0x02000068, 0x00000002, 0x05000036,
-        0x00100032, 0x00000000, 0x00101046, 0x00000000, 0x05000036, 0x00100042, 0x00000000, 0x00004001,
-        0x3f800000, 0x08000010, 0x00100012, 0x00000001, 0x00100246, 0x00000000, 0x00208246, 0x00000000,
-        0x00000000, 0x08000010, 0x00100022, 0x00000001, 0x00100246, 0x00000000, 0x00208246, 0x00000000,
-        0x00000001, 0x05000036, 0x00102032, 0x00000000, 0x00100046, 0x00000001, 0x05000036, 0x00102072,
-        0x00000001, 0x00101246, 0x00000001, 0x05000036, 0x00102082, 0x00000001, 0x00004001, 0x3f800000,
-        0x08000036, 0x00102032, 0x00000002, 0x00004002, 0x3f800000, 0x00000000, 0x00000000, 0x00000000,
-        0x08000036, 0x00102032, 0x00000003, 0x00004002, 0x00000000, 0x3f800000, 0x00000000, 0x00000000,
-        0x05000036, 0x00100042, 0x00000001, 0x00004001, 0x3f800000, 0x08000010, 0x00100012, 0x00000000,
-        0x00208246, 0x00000000, 0x00000002, 0x00100246, 0x00000001, 0x08000010, 0x00100022, 0x00000000,
-        0x00208246, 0x00000000, 0x00000003, 0x00100246, 0x00000001, 0x08000038, 0x00100022, 0x00000001,
-        0x0010001a, 0x00000000, 0x0020803a, 0x00000000, 0x00000003, 0x08000038, 0x00100012, 0x00000001,
-        0x0010000a, 0x00000000, 0x0020803a, 0x00000000, 0x00000002, 0x0a000000, 0x00102032, 0x00000004,
-        0x00100046, 0x00000001, 0x00004002, 0xbf800000, 0x3f800000, 0x00000000, 0x00000000, 0x08000036,
-        0x001020c2, 0x00000004, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x3f800000, 0x0100003e,
-    };
+    static const char vs_code_arc_outline[] =
+        "float3x2 transform_geometry;\n"
+        "float stroke_width;\n"
+        "float4 transform_rtx;\n"
+        "float4 transform_rty;\n"
+        "\n"
+        "struct output\n"
+        "{\n"
+        "    float2 p : WORLD_POSITION;\n"
+        "    float4 b : BEZIER;\n"
+        "    nointerpolation float2x2 stroke_transform : STROKE_TRANSFORM;\n"
+        "    float4 position : SV_POSITION;\n"
+        "};\n"
+        "\n"
+        "void main(float2 position : POSITION, float2 p0 : P0, float2 p1 : P1, float2 p2 : P2,\n"
+        "        float2 prev : PREV, float2 next : NEXT, out struct output o)\n"
+        "{\n"
+        "    float2 q_prev, q_next, v_p, q_i, p;\n"
+        "    float2x2 geom, rt, p_inv;\n"
+        "    float l;\n"
+        "    float a;\n"
+        "    float2 bc;\n"
+        "\n"
+        "    geom = float2x2(transform_geometry._11_21, transform_geometry._12_22);\n"
+        "    rt = float2x2(transform_rtx.xy, transform_rty.xy);\n"
+        "    o.stroke_transform = rt * stroke_width * 0.5f;\n"
+        "\n"
+        "    p = mul(geom, position);\n"
+        "    p0 = mul(geom, p0);\n"
+        "    p1 = mul(geom, p1);\n"
+        "    p2 = mul(geom, p2);\n"
+        "\n"
+        "    p -= p0;\n"
+        "    p1 -= p0;\n"
+        "    p2 -= p0;\n"
+        "\n"
+        "    q_prev = normalize(mul(geom, prev));\n"
+        "    q_next = normalize(mul(geom, next));\n"
+        "\n"
+        "    v_p = float2(-q_prev.y, q_prev.x);\n"
+        "    l = -dot(v_p, q_next) / (1.0f + dot(q_prev, q_next));\n"
+        "    q_i = l * q_prev + v_p;\n"
+        "    p += 0.5f * stroke_width * q_i;\n"
+        "\n"
+        "    p_inv = float2x2(p1.y, -p1.x, p2.y - p1.y, p1.x - p2.x) / (p1.x * p2.y - p2.x * p1.y);\n"
+        "    o.b.xy = mul(p_inv, p) + float2(1.0f, 0.0f);\n"
+        "    o.b.zw = 0.0f;\n"
+        "\n"
+        "    o.p = mul(float3(position, 1.0f), transform_geometry) + 0.5f * stroke_width * q_i;\n"
+        "    position = mul(float2x3(transform_rtx.xyz, transform_rty.xyz), float3(o.p, 1.0f))\n"
+        "            * float2(transform_rtx.w, transform_rty.w);\n"
+        "    o.position = float4(position + float2(-1.0f, 1.0f), 0.0f, 1.0f);\n"
+        "}\n";
+    static const char vs_code_triangle[] =
+        "float3x2 transform_geometry;\n"
+        "float4 transform_rtx;\n"
+        "float4 transform_rty;\n"
+        "\n"
+        "struct output\n"
+        "{\n"
+        "    float2 p : WORLD_POSITION;\n"
+        "    float4 b : BEZIER;\n"
+        "    nointerpolation float2x2 stroke_transform : STROKE_TRANSFORM;\n"
+        "    float4 position : SV_POSITION;\n"
+        "};\n"
+        "\n"
+        "void main(float2 position : POSITION, out struct output o)\n"
+        "{\n"
+        "    o.p = mul(float3(position, 1.0f), transform_geometry);\n"
+        "    o.b = float4(1.0, 0.0, 1.0, 1.0);\n"
+        "    o.stroke_transform = float2x2(1.0, 0.0, 0.0, 1.0);\n"
+        "    position = mul(float2x3(transform_rtx.xyz, transform_rty.xyz), float3(o.p, 1.0f))\n"
+        "            * float2(transform_rtx.w, transform_rty.w);\n"
+        "    o.position = float4(position + float2(-1.0f, 1.0f), 0.0f, 1.0f);\n"
+        "}\n";
+    static const char vs_code_curve[] =
+        "float3x2 transform_geometry;\n"
+        "float4 transform_rtx;\n"
+        "float4 transform_rty;\n"
+        "\n"
+        "struct output\n"
+        "{\n"
+        "    float2 p : WORLD_POSITION;\n"
+        "    float4 b : BEZIER;\n"
+        "    nointerpolation float2x2 stroke_transform : STROKE_TRANSFORM;\n"
+        "    float4 position : SV_POSITION;\n"
+        "};\n"
+        "\n"
+        "void main(float2 position : POSITION, float3 texcoord : TEXCOORD0, out struct output o)\n"
+        "{\n"
+        "    o.p = mul(float3(position, 1.0f), transform_geometry);\n"
+        "    o.b = float4(texcoord, 1.0);\n"
+        "    o.stroke_transform = float2x2(1.0, 0.0, 0.0, 1.0);\n"
+        "    position = mul(float2x3(transform_rtx.xyz, transform_rty.xyz), float3(o.p, 1.0f))\n"
+        "            * float2(transform_rtx.w, transform_rty.w);\n"
+        "    o.position = float4(position + float2(-1.0f, 1.0f), 0.0f, 1.0f);\n"
+        "}\n";
     static const DWORD ps_code[] =
     {
 #if 0
@@ -4224,21 +3939,22 @@ static HRESULT d2d_device_context_init(struct d2d_device_context *render_target,
         enum d2d_shape_type shape_type;
         const D3D11_INPUT_ELEMENT_DESC *il_desc;
         unsigned int il_element_count;
-        const void *vs_code;
+        const char *name;
+        const char *vs_code;
         size_t vs_code_size;
     }
     shape_info[] =
     {
         {D2D_SHAPE_TYPE_OUTLINE,        il_desc_outline,        ARRAY_SIZE(il_desc_outline),
-                                        vs_code_outline,        sizeof(vs_code_outline)},
+         "outline",                     vs_code_outline,        sizeof(vs_code_outline) - 1},
         {D2D_SHAPE_TYPE_BEZIER_OUTLINE, il_desc_curve_outline,  ARRAY_SIZE(il_desc_curve_outline),
-                                        vs_code_bezier_outline, sizeof(vs_code_bezier_outline)},
+         "bezier_outline",              vs_code_bezier_outline, sizeof(vs_code_bezier_outline) - 1},
         {D2D_SHAPE_TYPE_ARC_OUTLINE,    il_desc_curve_outline,  ARRAY_SIZE(il_desc_curve_outline),
-                                        vs_code_arc_outline,    sizeof(vs_code_arc_outline)},
+         "arc_outline",                 vs_code_arc_outline,    sizeof(vs_code_arc_outline) - 1},
         {D2D_SHAPE_TYPE_TRIANGLE,       il_desc_triangle,       ARRAY_SIZE(il_desc_triangle),
-                                        vs_code_triangle,       sizeof(vs_code_triangle)},
+         "triangle",                    vs_code_triangle,       sizeof(vs_code_triangle) - 1},
         {D2D_SHAPE_TYPE_CURVE,          il_desc_curve,          ARRAY_SIZE(il_desc_curve),
-                                        vs_code_curve,          sizeof(vs_code_curve)},
+         "curve",                       vs_code_curve,          sizeof(vs_code_curve) - 1},
     };
     static const struct
     {
@@ -4289,21 +4005,34 @@ static HRESULT d2d_device_context_init(struct d2d_device_context *render_target,
     for (i = 0; i < ARRAY_SIZE(shape_info); ++i)
     {
         const struct shape_info *si = &shape_info[i];
+        ID3D10Blob *compiled;
+
+        if (FAILED(hr = D3DCompile(si->vs_code, si->vs_code_size, si->name, NULL, NULL,
+                "main", "vs_4_0", 0, 0, &compiled, NULL)))
+        {
+            WARN("Failed to compile shader for shape type %#x, hr %#lx.\n", si->shape_type, hr);
+            goto err;
+        }

if (FAILED(hr = ID3D11Device1_CreateInputLayout(render_target->d3d_device, si->il_desc, si->il_element_count,
-                si->vs_code, si->vs_code_size, &render_target->shape_resources[si->shape_type].il)))
+                ID3D10Blob_GetBufferPointer(compiled), ID3D10Blob_GetBufferSize(compiled),
+                &render_target->shape_resources[si->shape_type].il)))
         {
             WARN("Failed to create input layout for shape type %#x, hr %#lx.\n", si->shape_type, hr);
+            ID3D10Blob_Release(compiled);
             goto err;
         }

-        if (FAILED(hr = ID3D11Device1_CreateVertexShader(render_target->d3d_device, si->vs_code,
-                si->vs_code_size, NULL, &render_target->shape_resources[si->shape_type].vs)))
+        if (FAILED(hr = ID3D11Device1_CreateVertexShader(render_target->d3d_device,
+                ID3D10Blob_GetBufferPointer(compiled), ID3D10Blob_GetBufferSize(compiled),
+                NULL, &render_target->shape_resources[si->shape_type].vs)))
         {
             WARN("Failed to create vertex shader for shape type %#x, hr %#lx.\n", si->shape_type, hr);
+            ID3D10Blob_Release(compiled);
             goto err;
         }

+        ID3D10Blob_Release(compiled);
     }

buffer_desc.ByteWidth = sizeof(struct d2d_vs_cb);