diff --git a/util/sokol_debugtext.h b/util/sokol_debugtext.h
index eda40b39f..7cc3fd5b4 100644
--- a/util/sokol_debugtext.h
+++ b/util/sokol_debugtext.h
@@ -2374,7 +2374,7 @@ static const uint8_t _sdtx_font_oric[2048] = {
 /*
     Embedded source code compiled with:
 
-    sokol-shdc -i debugtext.glsl -o debugtext.h -l glsl330:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgsl -b
+    sokol-shdc -i debugtext.glsl -o debugtext.h -l glsl410:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgsl -b
 
     (not that for Metal and D3D11 byte code, sokol-shdc must be run
     on macOS and Windows)
@@ -2406,43 +2406,49 @@ static const uint8_t _sdtx_font_oric[2048] = {
         @program debugtext vs fs
 */
 #if defined(SOKOL_GLCORE)
-static const char _sdtx_vs_source_glsl330[298] = {
-    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x33,0x30,0x0a,0x0a,0x6c,0x61,
+static const uint8_t _sdtx_vs_source_glsl410[343] = {
+    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x6c,0x61,
     0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,
     0x30,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x32,0x20,0x70,0x6f,0x73,0x69,0x74,
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+    0x30,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 };
-static const char _sdtx_fs_source_glsl330[182] = {
-    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x33,0x30,0x0a,0x0a,0x75,0x6e,
+static const uint8_t _sdtx_fs_source_glsl410[224] = {
+    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x75,0x6e,
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+    0x28,0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x2c,0x20,0x75,0x76,0x29,0x2e,0x78,0x78,
+    0x78,0x78,0x20,0x2a,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
+
 };
 #elif defined(SOKOL_GLES3)
-static const char _sdtx_vs_source_glsl300es[301] = {
+static const uint8_t _sdtx_vs_source_glsl300es[301] = {
     0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a,
     0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,
     0x20,0x3d,0x20,0x30,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x32,0x20,0x70,0x6f,
@@ -2463,7 +2469,7 @@ static const char _sdtx_vs_source_glsl300es[301] = {
     0x72,0x64,0x30,0x3b,0x0a,0x20,0x20,0x20,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,
     0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 };
-static const char _sdtx_fs_source_glsl300es[255] = {
+static const uint8_t _sdtx_fs_source_glsl300es[255] = {
     0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a,
     0x70,0x72,0x65,0x63,0x69,0x73,0x69,0x6f,0x6e,0x20,0x6d,0x65,0x64,0x69,0x75,0x6d,
     0x70,0x20,0x66,0x6c,0x6f,0x61,0x74,0x3b,0x0a,0x70,0x72,0x65,0x63,0x69,0x73,0x69,
@@ -3194,7 +3200,7 @@ static const uint8_t _sdtx_fs_bytecode_metal_ios[2825] = {
     0x32,0x04,0x03,0x62,0x01,0x23,0x9f,0xd9,0x06,0x23,0x00,0x32,0x00,0x00,0x00,0x00,
     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 };
-static const char _sdtx_vs_source_metal_sim[577] = {
+static const uint8_t _sdtx_vs_source_metal_sim[577] = {
     0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f,
     0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,
     0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a,
@@ -3233,7 +3239,7 @@ static const char _sdtx_vs_source_metal_sim[577] = {
     0x20,0x72,0x65,0x74,0x75,0x72,0x6e,0x20,0x6f,0x75,0x74,0x3b,0x0a,0x7d,0x0a,0x0a,
     0x00,
 };
-static const char _sdtx_fs_source_metal_sim[441] = {
+static const uint8_t _sdtx_fs_source_metal_sim[441] = {
     0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f,
     0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,
     0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a,
@@ -3351,7 +3357,7 @@ static const uint8_t _sdtx_fs_bytecode_hlsl4[608] = {
     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 };
 #elif defined(SOKOL_WGPU)
-static const char _sdtx_vs_source_wgsl[922] = {
+static const uint8_t _sdtx_vs_source_wgsl[922] = {
     0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20,
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@@ -3411,17 +3417,17 @@ static const char _sdtx_vs_source_wgsl[922] = {
     0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x2c,0x20,0x75,0x76,0x2c,0x20,0x63,0x6f,
     0x6c,0x6f,0x72,0x29,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 };
-static const char _sdtx_fs_source_wgsl[663] = {
+static const uint8_t _sdtx_fs_source_wgsl[663] = {
     0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20,
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+    0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,0x28,0x34,0x38,
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-    0x28,0x34,0x38,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70,0x20,0x3a,0x20,0x73,
+    0x28,0x36,0x34,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70,0x20,0x3a,0x20,0x73,
     0x61,0x6d,0x70,0x6c,0x65,0x72,0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69,
     0x76,0x61,0x74,0x65,0x3e,0x20,0x75,0x76,0x20,0x3a,0x20,0x76,0x65,0x63,0x32,0x66,
     0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69,0x76,0x61,0x74,0x65,0x3e,0x20,
@@ -3953,11 +3959,11 @@ static void _sdtx_setup_common(void) {
     shd_desc.fs.image_sampler_pairs[0].sampler_slot = 0;
     shd_desc.fs.image_sampler_pairs[0].glsl_name = "tex_smp";
     #if defined(SOKOL_GLCORE)
-        shd_desc.vs.source = _sdtx_vs_source_glsl330;
-        shd_desc.fs.source = _sdtx_fs_source_glsl330;
+        shd_desc.vs.source = (const char*)_sdtx_vs_source_glsl410;
+        shd_desc.fs.source = (const char*)_sdtx_fs_source_glsl410;
     #elif defined(SOKOL_GLES3)
-        shd_desc.vs.source = _sdtx_vs_source_glsl300es;
-        shd_desc.fs.source = _sdtx_fs_source_glsl300es;
+        shd_desc.vs.source = (const char*)_sdtx_vs_source_glsl300es;
+        shd_desc.fs.source = (const char*)_sdtx_fs_source_glsl300es;
     #elif defined(SOKOL_METAL)
         shd_desc.vs.entry = "main0";
         shd_desc.fs.entry = "main0";
@@ -3971,16 +3977,16 @@ static void _sdtx_setup_common(void) {
                 shd_desc.fs.bytecode = SG_RANGE(_sdtx_fs_bytecode_metal_ios);
                 break;
             default:
-                shd_desc.vs.source = _sdtx_vs_source_metal_sim;
-                shd_desc.fs.source = _sdtx_fs_source_metal_sim;
+                shd_desc.vs.source = (const char*)_sdtx_vs_source_metal_sim;
+                shd_desc.fs.source = (const char*)_sdtx_fs_source_metal_sim;
                 break;
         }
     #elif defined(SOKOL_D3D11)
         shd_desc.vs.bytecode = SG_RANGE(_sdtx_vs_bytecode_hlsl4);
         shd_desc.fs.bytecode = SG_RANGE(_sdtx_fs_bytecode_hlsl4);
     #elif defined(SOKOL_WGPU)
-        shd_desc.vs.source = _sdtx_vs_source_wgsl;
-        shd_desc.fs.source = _sdtx_fs_source_wgsl;
+        shd_desc.vs.source = (const char*)_sdtx_vs_source_wgsl;
+        shd_desc.fs.source = (const char*)_sdtx_fs_source_wgsl;
     #else
         shd_desc.vs.source = _sdtx_vs_src_dummy;
         shd_desc.fs.source = _sdtx_fs_src_dummy;
diff --git a/util/sokol_fontstash.h b/util/sokol_fontstash.h
index 8e2fef3a2..a65058576 100644
--- a/util/sokol_fontstash.h
+++ b/util/sokol_fontstash.h
@@ -282,7 +282,7 @@ SOKOL_FONTSTASH_API_DECL uint32_t sfons_rgba(uint8_t r, uint8_t g, uint8_t b, ui
 /*
     Embedded source code compiled with:
 
-    sokol-shdc -i sfons.glsl -o sfons.h -l glsl330:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgsl -b
+    sokol-shdc -i sfons.glsl -o sfons.h -l glsl410:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgsl -b
 
     (not that for Metal and D3D11 byte code, sokol-shdc must be run
     on macOS and Windows)
@@ -321,55 +321,61 @@ SOKOL_FONTSTASH_API_DECL uint32_t sfons_rgba(uint8_t r, uint8_t g, uint8_t b, ui
 
     @program sfontstash vs fs
 */
-static const char _sfons_vs_source_glsl330[478] = {
-    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x33,0x30,0x0a,0x0a,0x75,0x6e,
+static const uint8_t _sfons_vs_source_glsl410[520] = {
+    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x75,0x6e,
     0x69,0x66,0x6f,0x72,0x6d,0x20,0x76,0x65,0x63,0x34,0x20,0x76,0x73,0x5f,0x70,0x61,
     0x72,0x61,0x6d,0x73,0x5b,0x38,0x5d,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,
     0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x69,0x6e,
     0x20,0x76,0x65,0x63,0x34,0x20,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,0x0a,
     0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,
     0x3d,0x20,0x33,0x29,0x20,0x69,0x6e,0x20,0x66,0x6c,0x6f,0x61,0x74,0x20,0x70,0x73,
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-    0x6e,0x20,0x3d,0x20,0x31,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x32,0x20,0x74,
-    0x65,0x78,0x63,0x6f,0x6f,0x72,0x64,0x30,0x3b,0x0a,0x6f,0x75,0x74,0x20,0x76,0x65,
-    0x63,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,
-    0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x32,0x29,0x20,0x69,
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-    0x73,0x5f,0x70,0x61,0x72,0x61,0x6d,0x73,0x5b,0x35,0x5d,0x2c,0x20,0x76,0x73,0x5f,
-    0x70,0x61,0x72,0x61,0x6d,0x73,0x5b,0x36,0x5d,0x2c,0x20,0x76,0x73,0x5f,0x70,0x61,
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-    0x74,0x65,0x78,0x63,0x6f,0x6f,0x72,0x64,0x30,0x2c,0x20,0x30,0x2e,0x30,0x2c,0x20,
-    0x31,0x2e,0x30,0x29,0x3b,0x0a,0x20,0x20,0x20,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x20,
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+    0x73,0x5f,0x70,0x61,0x72,0x61,0x6d,0x73,0x5b,0x30,0x5d,0x2c,0x20,0x76,0x73,0x5f,
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+    0x72,0x61,0x6d,0x73,0x5b,0x32,0x5d,0x2c,0x20,0x76,0x73,0x5f,0x70,0x61,0x72,0x61,
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+    0x5d,0x29,0x20,0x2a,0x20,0x76,0x65,0x63,0x34,0x28,0x74,0x65,0x78,0x63,0x6f,0x6f,
+    0x72,0x64,0x30,0x2c,0x20,0x30,0x2e,0x30,0x2c,0x20,0x31,0x2e,0x30,0x29,0x3b,0x0a,
+    0x20,0x20,0x20,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,
+    0x72,0x30,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 };
-static const char _sfons_fs_source_glsl330[203] = {
-    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x33,0x30,0x0a,0x0a,0x75,0x6e,
+static const uint8_t _sfons_fs_source_glsl410[245] = {
+    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x75,0x6e,
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     0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x3b,0x0a,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,
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-    0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
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+    0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x34,
+    0x20,0x75,0x76,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,
+    0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x31,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,
+    0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x0a,0x76,0x6f,0x69,0x64,0x20,0x6d,
+    0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x72,0x61,0x67,
+    0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x76,0x65,0x63,0x34,0x28,0x31,0x2e,
+    0x30,0x2c,0x20,0x31,0x2e,0x30,0x2c,0x20,0x31,0x2e,0x30,0x2c,0x20,0x74,0x65,0x78,
+    0x74,0x75,0x72,0x65,0x28,0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x2c,0x20,0x75,0x76,
+    0x2e,0x78,0x79,0x29,0x2e,0x78,0x29,0x20,0x2a,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,
+    0x0a,0x7d,0x0a,0x0a,0x00,
 };
 #elif defined(SOKOL_GLES3)
-static const char _sfons_vs_source_glsl300es[481] = {
+static const uint8_t _sfons_vs_source_glsl300es[481] = {
     0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a,
     0x0a,0x75,0x6e,0x69,0x66,0x6f,0x72,0x6d,0x20,0x76,0x65,0x63,0x34,0x20,0x76,0x73,
     0x5f,0x70,0x61,0x72,0x61,0x6d,0x73,0x5b,0x38,0x5d,0x3b,0x0a,0x6c,0x61,0x79,0x6f,
@@ -402,7 +408,7 @@ static const char _sfons_vs_source_glsl300es[481] = {
     0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x7d,0x0a,0x0a,
     0x00,
 };
-static const char _sfons_fs_source_glsl300es[276] = {
+static const uint8_t _sfons_fs_source_glsl300es[276] = {
     0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a,
     0x70,0x72,0x65,0x63,0x69,0x73,0x69,0x6f,0x6e,0x20,0x6d,0x65,0x64,0x69,0x75,0x6d,
     0x70,0x20,0x66,0x6c,0x6f,0x61,0x74,0x3b,0x0a,0x70,0x72,0x65,0x63,0x69,0x73,0x69,
@@ -1204,7 +1210,7 @@ static const uint8_t _sfons_fs_bytecode_metal_ios[2841] = {
     0xc8,0x70,0x04,0x8d,0x05,0x91,0x7c,0x66,0x1b,0x94,0x00,0xc8,0x00,0x00,0x00,0x00,
     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 };
-static const char _sfons_vs_source_metal_sim[756] = {
+static const uint8_t _sfons_vs_source_metal_sim[756] = {
     0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f,
     0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,
     0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a,
@@ -1254,7 +1260,7 @@ static const char _sfons_vs_source_metal_sim[756] = {
     0x20,0x20,0x20,0x20,0x72,0x65,0x74,0x75,0x72,0x6e,0x20,0x6f,0x75,0x74,0x3b,0x0a,
     0x7d,0x0a,0x0a,0x00,
 };
-static const char _sfons_fs_source_metal_sim[464] = {
+static const uint8_t _sfons_fs_source_metal_sim[464] = {
     0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f,
     0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,
     0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a,
@@ -1397,7 +1403,7 @@ static const uint8_t _sfons_fs_bytecode_hlsl4[628] = {
     0x00,0x00,0x00,0x00,
 };
 #elif defined(SOKOL_WGPU)
-static const char _sfons_vs_source_wgsl[1162] = {
+static const uint8_t _sfons_vs_source_wgsl[1162] = {
     0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20,
     0x64,0x65,0x72,0x69,0x76,0x61,0x74,0x69,0x76,0x65,0x5f,0x75,0x6e,0x69,0x66,0x6f,
     0x72,0x6d,0x69,0x74,0x79,0x29,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20,
@@ -1472,17 +1478,17 @@ static const char _sfons_vs_source_wgsl[1162] = {
     0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x2c,0x20,0x75,0x76,0x2c,0x20,0x63,0x6f,
     0x6c,0x6f,0x72,0x29,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 };
-static const char _sfons_fs_source_wgsl[674] = {
+static const uint8_t _sfons_fs_source_wgsl[674] = {
     0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20,
     0x64,0x65,0x72,0x69,0x76,0x61,0x74,0x69,0x76,0x65,0x5f,0x75,0x6e,0x69,0x66,0x6f,
     0x72,0x6d,0x69,0x74,0x79,0x29,0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69,
     0x76,0x61,0x74,0x65,0x3e,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,
     0x20,0x3a,0x20,0x76,0x65,0x63,0x34,0x66,0x3b,0x0a,0x0a,0x40,0x67,0x72,0x6f,0x75,
-    0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,0x28,0x33,0x32,
+    0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,0x28,0x34,0x38,
     0x29,0x20,0x76,0x61,0x72,0x20,0x74,0x65,0x78,0x20,0x3a,0x20,0x74,0x65,0x78,0x74,
     0x75,0x72,0x65,0x5f,0x32,0x64,0x3c,0x66,0x33,0x32,0x3e,0x3b,0x0a,0x0a,0x40,0x67,
     0x72,0x6f,0x75,0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,
-    0x28,0x34,0x38,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70,0x20,0x3a,0x20,0x73,
+    0x28,0x36,0x34,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70,0x20,0x3a,0x20,0x73,
     0x61,0x6d,0x70,0x6c,0x65,0x72,0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69,
     0x76,0x61,0x74,0x65,0x3e,0x20,0x75,0x76,0x20,0x3a,0x20,0x76,0x65,0x63,0x34,0x66,
     0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69,0x76,0x61,0x74,0x65,0x3e,0x20,
@@ -1602,11 +1608,11 @@ static int _sfons_render_create(void* user_ptr, int width, int height) {
         shd_desc.fs.image_sampler_pairs[0].sampler_slot = 0;
         shd_desc.label = "sokol-fontstash-shader";
         #if defined(SOKOL_GLCORE)
-            shd_desc.vs.source = _sfons_vs_source_glsl330;
-            shd_desc.fs.source = _sfons_fs_source_glsl330;
+            shd_desc.vs.source = (const char*)_sfons_vs_source_glsl410;
+            shd_desc.fs.source = (const char*)_sfons_fs_source_glsl410;
         #elif defined(SOKOL_GLES3)
-            shd_desc.vs.source = _sfons_vs_source_glsl300es;
-            shd_desc.fs.source = _sfons_fs_source_glsl300es;
+            shd_desc.vs.source = (const char*)_sfons_vs_source_glsl300es;
+            shd_desc.fs.source = (const char*)_sfons_fs_source_glsl300es;
         #elif defined(SOKOL_METAL)
             shd_desc.vs.entry = "main0";
             shd_desc.fs.entry = "main0";
@@ -1620,16 +1626,16 @@ static int _sfons_render_create(void* user_ptr, int width, int height) {
                     shd_desc.fs.bytecode = SG_RANGE(_sfons_fs_bytecode_metal_ios);
                     break;
                 default:
-                    shd_desc.vs.source = _sfons_vs_source_metal_sim;
-                    shd_desc.fs.source = _sfons_fs_source_metal_sim;
+                    shd_desc.vs.source = (const char*)_sfons_vs_source_metal_sim;
+                    shd_desc.fs.source = (const char*)_sfons_fs_source_metal_sim;
                     break;
             }
         #elif defined(SOKOL_D3D11)
             shd_desc.vs.bytecode = SG_RANGE(_sfons_vs_bytecode_hlsl4);
             shd_desc.fs.bytecode = SG_RANGE(_sfons_fs_bytecode_hlsl4);
         #elif defined(SOKOL_WGPU)
-            shd_desc.vs.source = _sfons_vs_source_wgsl;
-            shd_desc.fs.source = _sfons_fs_source_wgsl;
+            shd_desc.vs.source = (const char*)_sfons_vs_source_wgsl;
+            shd_desc.fs.source = (const char*)_sfons_fs_source_wgsl;
         #else
             shd_desc.vs.source = _sfons_vs_source_dummy;
             shd_desc.fs.source = _sfons_fs_source_dummy;
diff --git a/util/sokol_gl.h b/util/sokol_gl.h
index 6b1e0174f..15b388080 100644
--- a/util/sokol_gl.h
+++ b/util/sokol_gl.h
@@ -973,7 +973,7 @@ inline sgl_pipeline sgl_context_make_pipeline(sgl_context ctx, const sg_pipeline
 /*
     Embedded source code compiled with:
 
-    sokol-shdc -i sgl.glsl -o sgl.h -l glsl330:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgpu -b
+    sokol-shdc -i sgl.glsl -o sgl.h -l glsl410:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgpu -b
 
     (not that for Metal and D3D11 byte code, sokol-shdc must be run
     on macOS and Windows)
@@ -1014,54 +1014,59 @@ inline sgl_pipeline sgl_context_make_pipeline(sgl_context ctx, const sg_pipeline
 */
 
 #if defined(SOKOL_GLCORE)
-static const char _sgl_vs_source_glsl330[478] = {
-    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x33,0x30,0x0a,0x0a,0x75,0x6e,
+static const uint8_t _sgl_vs_source_glsl410[520] = {
+    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x75,0x6e,
     0x69,0x66,0x6f,0x72,0x6d,0x20,0x76,0x65,0x63,0x34,0x20,0x76,0x73,0x5f,0x70,0x61,
     0x72,0x61,0x6d,0x73,0x5b,0x38,0x5d,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,
     0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x69,0x6e,
     0x20,0x76,0x65,0x63,0x34,0x20,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,0x0a,
     0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,
     0x3d,0x20,0x33,0x29,0x20,0x69,0x6e,0x20,0x66,0x6c,0x6f,0x61,0x74,0x20,0x70,0x73,
-    0x69,0x7a,0x65,0x3b,0x0a,0x6f,0x75,0x74,0x20,0x76,0x65,0x63,0x34,0x20,0x75,0x76,
-    0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,
-    0x6e,0x20,0x3d,0x20,0x31,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x32,0x20,0x74,
-    0x65,0x78,0x63,0x6f,0x6f,0x72,0x64,0x30,0x3b,0x0a,0x6f,0x75,0x74,0x20,0x76,0x65,
-    0x63,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,
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+    0x72,0x64,0x30,0x2c,0x20,0x30,0x2e,0x30,0x2c,0x20,0x31,0x2e,0x30,0x29,0x3b,0x0a,
+    0x20,0x20,0x20,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,
+    0x72,0x30,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 };
-static const char _sgl_fs_source_glsl330[180] = {
-    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x33,0x30,0x0a,0x0a,0x75,0x6e,
+static const uint8_t _sgl_fs_source_glsl410[222] = {
+    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x75,0x6e,
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     0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x3b,0x0a,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,
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-    0x20,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x74,
-    0x65,0x78,0x74,0x75,0x72,0x65,0x28,0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x2c,0x20,
-    0x75,0x76,0x2e,0x78,0x79,0x29,0x20,0x2a,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,
-    0x7d,0x0a,0x0a,0x00,
+    0x6f,0x72,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,
+    0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x34,
+    0x20,0x75,0x76,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,
+    0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x31,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,
+    0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x0a,0x76,0x6f,0x69,0x64,0x20,0x6d,
+    0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x72,0x61,0x67,
+    0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x74,0x65,0x78,0x74,0x75,0x72,0x65,
+    0x28,0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x2c,0x20,0x75,0x76,0x2e,0x78,0x79,0x29,
+    0x20,0x2a,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 };
 #elif defined(SOKOL_GLES3)
-static const char _sgl_vs_source_glsl300es[481] = {
+static const uint8_t _sgl_vs_source_glsl300es[481] = {
     0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a,
     0x0a,0x75,0x6e,0x69,0x66,0x6f,0x72,0x6d,0x20,0x76,0x65,0x63,0x34,0x20,0x76,0x73,
     0x5f,0x70,0x61,0x72,0x61,0x6d,0x73,0x5b,0x38,0x5d,0x3b,0x0a,0x6c,0x61,0x79,0x6f,
@@ -1094,7 +1099,7 @@ static const char _sgl_vs_source_glsl300es[481] = {
     0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x7d,0x0a,0x0a,
     0x00,
 };
-static const char _sgl_fs_source_glsl300es[253] = {
+static const uint8_t _sgl_fs_source_glsl300es[253] = {
     0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a,
     0x70,0x72,0x65,0x63,0x69,0x73,0x69,0x6f,0x6e,0x20,0x6d,0x65,0x64,0x69,0x75,0x6d,
     0x70,0x20,0x66,0x6c,0x6f,0x61,0x74,0x3b,0x0a,0x70,0x72,0x65,0x63,0x69,0x73,0x69,
@@ -1890,7 +1895,7 @@ static const uint8_t _sgl_fs_bytecode_metal_ios[2809] = {
     0x42,0x40,0x29,0x49,0x50,0x20,0x86,0x60,0x01,0x23,0x9f,0xd9,0x06,0x23,0x00,0x32,
     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 };
-static const char _sgl_vs_source_metal_sim[756] = {
+static const uint8_t _sgl_vs_source_metal_sim[756] = {
     0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f,
     0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,
     0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a,
@@ -1940,7 +1945,7 @@ static const char _sgl_vs_source_metal_sim[756] = {
     0x20,0x20,0x20,0x20,0x72,0x65,0x74,0x75,0x72,0x6e,0x20,0x6f,0x75,0x74,0x3b,0x0a,
     0x7d,0x0a,0x0a,0x00,
 };
-static const char _sgl_fs_source_metal_sim[439] = {
+static const uint8_t _sgl_fs_source_metal_sim[439] = {
     0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f,
     0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,
     0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a,
@@ -2080,7 +2085,7 @@ static const uint8_t _sgl_fs_bytecode_hlsl4[608] = {
 
 };
 #elif defined(SOKOL_WGPU)
-static const char _sgl_vs_source_wgsl[1162] = {
+static const uint8_t _sgl_vs_source_wgsl[1162] = {
     0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20,
     0x64,0x65,0x72,0x69,0x76,0x61,0x74,0x69,0x76,0x65,0x5f,0x75,0x6e,0x69,0x66,0x6f,
     0x72,0x6d,0x69,0x74,0x79,0x29,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20,
@@ -2155,17 +2160,17 @@ static const char _sgl_vs_source_wgsl[1162] = {
     0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x2c,0x20,0x75,0x76,0x2c,0x20,0x63,0x6f,
     0x6c,0x6f,0x72,0x29,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 };
-static const char _sgl_fs_source_wgsl[647] = {
+static const uint8_t _sgl_fs_source_wgsl[647] = {
     0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20,
     0x64,0x65,0x72,0x69,0x76,0x61,0x74,0x69,0x76,0x65,0x5f,0x75,0x6e,0x69,0x66,0x6f,
     0x72,0x6d,0x69,0x74,0x79,0x29,0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69,
     0x76,0x61,0x74,0x65,0x3e,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,
     0x20,0x3a,0x20,0x76,0x65,0x63,0x34,0x66,0x3b,0x0a,0x0a,0x40,0x67,0x72,0x6f,0x75,
-    0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,0x28,0x33,0x32,
+    0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,0x28,0x34,0x38,
     0x29,0x20,0x76,0x61,0x72,0x20,0x74,0x65,0x78,0x20,0x3a,0x20,0x74,0x65,0x78,0x74,
     0x75,0x72,0x65,0x5f,0x32,0x64,0x3c,0x66,0x33,0x32,0x3e,0x3b,0x0a,0x0a,0x40,0x67,
     0x72,0x6f,0x75,0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,
-    0x28,0x34,0x38,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70,0x20,0x3a,0x20,0x73,
+    0x28,0x36,0x34,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70,0x20,0x3a,0x20,0x73,
     0x61,0x6d,0x70,0x6c,0x65,0x72,0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69,
     0x76,0x61,0x74,0x65,0x3e,0x20,0x75,0x76,0x20,0x3a,0x20,0x76,0x65,0x63,0x34,0x66,
     0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69,0x76,0x61,0x74,0x65,0x3e,0x20,
@@ -3285,11 +3290,11 @@ static void _sgl_setup_common(void) {
     shd_desc.fs.image_sampler_pairs[0].glsl_name = "tex_smp";
     shd_desc.label = "sgl-shader";
     #if defined(SOKOL_GLCORE)
-        shd_desc.vs.source = _sgl_vs_source_glsl330;
-        shd_desc.fs.source = _sgl_fs_source_glsl330;
+        shd_desc.vs.source = (const char*)_sgl_vs_source_glsl410;
+        shd_desc.fs.source = (const char*)_sgl_fs_source_glsl410;
     #elif defined(SOKOL_GLES3)
-        shd_desc.vs.source = _sgl_vs_source_glsl300es;
-        shd_desc.fs.source = _sgl_fs_source_glsl300es;
+        shd_desc.vs.source = (const char*)_sgl_vs_source_glsl300es;
+        shd_desc.fs.source = (const char*)_sgl_fs_source_glsl300es;
     #elif defined(SOKOL_METAL)
         shd_desc.vs.entry = "main0";
         shd_desc.fs.entry = "main0";
@@ -3303,16 +3308,16 @@ static void _sgl_setup_common(void) {
                 shd_desc.fs.bytecode = SG_RANGE(_sgl_fs_bytecode_metal_ios);
                 break;
             default:
-                shd_desc.vs.source = _sgl_vs_source_metal_sim;
-                shd_desc.fs.source = _sgl_fs_source_metal_sim;
+                shd_desc.vs.source = (const char*)_sgl_vs_source_metal_sim;
+                shd_desc.fs.source = (const char*)_sgl_fs_source_metal_sim;
                 break;
         }
     #elif defined(SOKOL_D3D11)
         shd_desc.vs.bytecode = SG_RANGE(_sgl_vs_bytecode_hlsl4);
         shd_desc.fs.bytecode = SG_RANGE(_sgl_fs_bytecode_hlsl4);
     #elif defined(SOKOL_WGPU)
-        shd_desc.vs.source = _sgl_vs_source_wgsl;
-        shd_desc.fs.source = _sgl_fs_source_wgsl;
+        shd_desc.vs.source = (const char*)_sgl_vs_source_wgsl;
+        shd_desc.fs.source = (const char*)_sgl_fs_source_wgsl;
     #else
         shd_desc.vs.source = _sgl_vs_source_dummy;
         shd_desc.fs.source = _sgl_fs_source_dummy;
diff --git a/util/sokol_imgui.h b/util/sokol_imgui.h
index 6cb1e53ab..e533ad34c 100644
--- a/util/sokol_imgui.h
+++ b/util/sokol_imgui.h
@@ -687,7 +687,7 @@ static _simgui_state_t _simgui;
 /*
     Embedded source code compiled with:
 
-    sokol-shdc -i simgui.glsl -o simgui.h -l glsl330:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgpu -b
+    sokol-shdc -i simgui.glsl -o simgui.h -l glsl410:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgpu -b
 
     (not that for Metal and D3D11 byte code, sokol-shdc must be run
     on macOS and Windows)
@@ -722,46 +722,50 @@ static _simgui_state_t _simgui;
     @program simgui vs fs
 */
 #if defined(SOKOL_GLCORE)
-static const char _simgui_vs_source_glsl330[341] = {
-    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x33,0x30,0x0a,0x0a,0x75,0x6e,
+static const uint8_t _simgui_vs_source_glsl410[383] = {
+    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x75,0x6e,
     0x69,0x66,0x6f,0x72,0x6d,0x20,0x76,0x65,0x63,0x34,0x20,0x76,0x73,0x5f,0x70,0x61,
     0x72,0x61,0x6d,0x73,0x5b,0x31,0x5d,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,
     0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x69,0x6e,
     0x20,0x76,0x65,0x63,0x32,0x20,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,0x0a,
-    0x6f,0x75,0x74,0x20,0x76,0x65,0x63,0x32,0x20,0x75,0x76,0x3b,0x0a,0x6c,0x61,0x79,
-    0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x31,
-    0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x32,0x20,0x74,0x65,0x78,0x63,0x6f,0x6f,
-    0x72,0x64,0x30,0x3b,0x0a,0x6f,0x75,0x74,0x20,0x76,0x65,0x63,0x34,0x20,0x63,0x6f,
-    0x6c,0x6f,0x72,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,
-    0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x32,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,
-    0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x0a,0x76,0x6f,0x69,0x64,0x20,
-    0x6d,0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x67,0x6c,0x5f,
-    0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x76,0x65,0x63,0x34,0x28,
-    0x28,0x28,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x2f,0x20,0x76,0x73,0x5f,
-    0x70,0x61,0x72,0x61,0x6d,0x73,0x5b,0x30,0x5d,0x2e,0x78,0x79,0x29,0x20,0x2d,0x20,
-    0x76,0x65,0x63,0x32,0x28,0x30,0x2e,0x35,0x29,0x29,0x20,0x2a,0x20,0x76,0x65,0x63,
-    0x32,0x28,0x32,0x2e,0x30,0x2c,0x20,0x2d,0x32,0x2e,0x30,0x29,0x2c,0x20,0x30,0x2e,
-    0x35,0x2c,0x20,0x31,0x2e,0x30,0x29,0x3b,0x0a,0x20,0x20,0x20,0x20,0x75,0x76,0x20,
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+    0x29,0x3b,0x0a,0x20,0x20,0x20,0x20,0x75,0x76,0x20,0x3d,0x20,0x74,0x65,0x78,0x63,
+    0x6f,0x6f,0x72,0x64,0x30,0x3b,0x0a,0x20,0x20,0x20,0x20,0x63,0x6f,0x6c,0x6f,0x72,
+    0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 };
-static const char _simgui_fs_source_glsl330[177] = {
-    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x33,0x30,0x0a,0x0a,0x75,0x6e,
+static const uint8_t _simgui_fs_source_glsl410[219] = {
+    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x75,0x6e,
     0x69,0x66,0x6f,0x72,0x6d,0x20,0x73,0x61,0x6d,0x70,0x6c,0x65,0x72,0x32,0x44,0x20,
     0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x3b,0x0a,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,
     0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x6f,
     0x75,0x74,0x20,0x76,0x65,0x63,0x34,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,
-    0x6f,0x72,0x3b,0x0a,0x69,0x6e,0x20,0x76,0x65,0x63,0x32,0x20,0x75,0x76,0x3b,0x0a,
-    0x69,0x6e,0x20,0x76,0x65,0x63,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x0a,
-    0x76,0x6f,0x69,0x64,0x20,0x6d,0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,
-    0x20,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x74,
-    0x65,0x78,0x74,0x75,0x72,0x65,0x28,0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x2c,0x20,
-    0x75,0x76,0x29,0x20,0x2a,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x7d,0x0a,0x0a,
-    0x00,
+    0x6f,0x72,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,
+    0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x32,
+    0x20,0x75,0x76,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,
+    0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x31,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,
+    0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x0a,0x76,0x6f,0x69,0x64,0x20,0x6d,
+    0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x72,0x61,0x67,
+    0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x74,0x65,0x78,0x74,0x75,0x72,0x65,
+    0x28,0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x2c,0x20,0x75,0x76,0x29,0x20,0x2a,0x20,
+    0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 };
 #elif defined(SOKOL_GLES3)
-static const char _simgui_vs_source_glsl300es[344] = {
+static const uint8_t _simgui_vs_source_glsl300es[344] = {
     0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a,
     0x0a,0x75,0x6e,0x69,0x66,0x6f,0x72,0x6d,0x20,0x76,0x65,0x63,0x34,0x20,0x76,0x73,
     0x5f,0x70,0x61,0x72,0x61,0x6d,0x73,0x5b,0x31,0x5d,0x3b,0x0a,0x6c,0x61,0x79,0x6f,
@@ -785,7 +789,7 @@ static const char _simgui_vs_source_glsl300es[344] = {
     0x20,0x20,0x20,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,
     0x72,0x30,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 };
-static const char _simgui_fs_source_glsl300es[250] = {
+static const uint8_t _simgui_fs_source_glsl300es[250] = {
     0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a,
     0x70,0x72,0x65,0x63,0x69,0x73,0x69,0x6f,0x6e,0x20,0x6d,0x65,0x64,0x69,0x75,0x6d,
     0x70,0x20,0x66,0x6c,0x6f,0x61,0x74,0x3b,0x0a,0x70,0x72,0x65,0x63,0x69,0x73,0x69,
@@ -1546,7 +1550,7 @@ static const uint8_t _simgui_fs_bytecode_metal_ios[2809] = {
     0x0c,0x05,0x11,0x58,0x90,0xc8,0x67,0xb6,0x81,0x08,0x80,0x0c,0x00,0x00,0x00,0x00,
     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 };
-static const char _simgui_vs_source_metal_sim[672] = {
+static const uint8_t _simgui_vs_source_metal_sim[672] = {
     0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f,
     0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,
     0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a,
@@ -1591,7 +1595,7 @@ static const char _simgui_vs_source_metal_sim[672] = {
     0x72,0x65,0x74,0x75,0x72,0x6e,0x20,0x6f,0x75,0x74,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 
 };
-static const char _simgui_fs_source_metal_sim[436] = {
+static const uint8_t _simgui_fs_source_metal_sim[436] = {
     0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f,
     0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,
     0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a,
@@ -1722,7 +1726,7 @@ static const uint8_t _simgui_fs_bytecode_hlsl4[608] = {
 
 };
 #elif defined(SOKOL_WGPU)
-static const char _simgui_vs_source_wgsl[1083] = {
+static const uint8_t _simgui_vs_source_wgsl[1083] = {
     0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20,
     0x64,0x65,0x72,0x69,0x76,0x61,0x74,0x69,0x76,0x65,0x5f,0x75,0x6e,0x69,0x66,0x6f,
     0x72,0x6d,0x69,0x74,0x79,0x29,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20,
@@ -1792,17 +1796,17 @@ static const char _simgui_vs_source_wgsl[1083] = {
     0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x2c,0x20,0x75,0x76,0x2c,0x20,0x63,
     0x6f,0x6c,0x6f,0x72,0x29,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 };
-static const char _simgui_fs_source_wgsl[630] = {
+static const uint8_t _simgui_fs_source_wgsl[630] = {
     0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20,
     0x64,0x65,0x72,0x69,0x76,0x61,0x74,0x69,0x76,0x65,0x5f,0x75,0x6e,0x69,0x66,0x6f,
     0x72,0x6d,0x69,0x74,0x79,0x29,0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69,
     0x76,0x61,0x74,0x65,0x3e,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,
     0x20,0x3a,0x20,0x76,0x65,0x63,0x34,0x66,0x3b,0x0a,0x0a,0x40,0x67,0x72,0x6f,0x75,
-    0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,0x28,0x33,0x32,
+    0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,0x28,0x34,0x38,
     0x29,0x20,0x76,0x61,0x72,0x20,0x74,0x65,0x78,0x20,0x3a,0x20,0x74,0x65,0x78,0x74,
     0x75,0x72,0x65,0x5f,0x32,0x64,0x3c,0x66,0x33,0x32,0x3e,0x3b,0x0a,0x0a,0x40,0x67,
     0x72,0x6f,0x75,0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,
-    0x28,0x34,0x38,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70,0x20,0x3a,0x20,0x73,
+    0x28,0x36,0x34,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70,0x20,0x3a,0x20,0x73,
     0x61,0x6d,0x70,0x6c,0x65,0x72,0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69,
     0x76,0x61,0x74,0x65,0x3e,0x20,0x75,0x76,0x20,0x3a,0x20,0x76,0x65,0x63,0x32,0x66,
     0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69,0x76,0x61,0x74,0x65,0x3e,0x20,
@@ -2252,11 +2256,11 @@ SOKOL_API_IMPL void simgui_setup(const simgui_desc_t* desc) {
     shd_desc.fs.image_sampler_pairs[0].glsl_name = "tex_smp";
     shd_desc.label = "sokol-imgui-shader";
     #if defined(SOKOL_GLCORE)
-        shd_desc.vs.source = _simgui_vs_source_glsl330;
-        shd_desc.fs.source = _simgui_fs_source_glsl330;
+        shd_desc.vs.source = (const char*)_simgui_vs_source_glsl410;
+        shd_desc.fs.source = (const char*)_simgui_fs_source_glsl410;
     #elif defined(SOKOL_GLES3)
-        shd_desc.vs.source = _simgui_vs_source_glsl300es;
-        shd_desc.fs.source = _simgui_fs_source_glsl300es;
+        shd_desc.vs.source = (const char*)_simgui_vs_source_glsl300es;
+        shd_desc.fs.source = (const char*)_simgui_fs_source_glsl300es;
     #elif defined(SOKOL_METAL)
         shd_desc.vs.entry = "main0";
         shd_desc.fs.entry = "main0";
@@ -2270,16 +2274,16 @@ SOKOL_API_IMPL void simgui_setup(const simgui_desc_t* desc) {
                 shd_desc.fs.bytecode = SG_RANGE(_simgui_fs_bytecode_metal_ios);
                 break;
             default:
-                shd_desc.vs.source = _simgui_vs_source_metal_sim;
-                shd_desc.fs.source = _simgui_fs_source_metal_sim;
+                shd_desc.vs.source = (const char*)_simgui_vs_source_metal_sim;
+                shd_desc.fs.source = (const char*)_simgui_fs_source_metal_sim;
                 break;
         }
     #elif defined(SOKOL_D3D11)
         shd_desc.vs.bytecode = SG_RANGE(_simgui_vs_bytecode_hlsl4);
         shd_desc.fs.bytecode = SG_RANGE(_simgui_fs_bytecode_hlsl4);
     #elif defined(SOKOL_WGPU)
-        shd_desc.vs.source = _simgui_vs_source_wgsl;
-        shd_desc.fs.source = _simgui_fs_source_wgsl;
+        shd_desc.vs.source = (const char*)_simgui_vs_source_wgsl;
+        shd_desc.fs.source = (const char*)_simgui_fs_source_wgsl;
     #else
         shd_desc.vs.source = _simgui_vs_source_dummy;
         shd_desc.fs.source = _simgui_fs_source_dummy;
diff --git a/util/sokol_nuklear.h b/util/sokol_nuklear.h
index 9972e133f..06229f711 100644
--- a/util/sokol_nuklear.h
+++ b/util/sokol_nuklear.h
@@ -582,7 +582,7 @@ static _snk_state_t _snuklear;
 /*
     Embedded source code compiled with:
 
-    sokol-shdc -i snuk.glsl -o snuk.h -l glsl330:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgsl -b
+    sokol-shdc -i snuk.glsl -o snuk.h -l glsl410:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgsl -b
 
     (not that for Metal and D3D11 byte code, sokol-shdc must be run
     on macOS and Windows)
@@ -617,46 +617,50 @@ static _snk_state_t _snuklear;
     @program snuk vs fs
 */
 #if defined(SOKOL_GLCORE)
-static const char _snk_vs_source_glsl330[341] = {
-    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x33,0x30,0x0a,0x0a,0x75,0x6e,
+static const uint8_t _snk_vs_source_glsl410[383] = {
+    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x75,0x6e,
     0x69,0x66,0x6f,0x72,0x6d,0x20,0x76,0x65,0x63,0x34,0x20,0x76,0x73,0x5f,0x70,0x61,
     0x72,0x61,0x6d,0x73,0x5b,0x31,0x5d,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,
     0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x69,0x6e,
     0x20,0x76,0x65,0x63,0x32,0x20,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,0x0a,
-    0x6f,0x75,0x74,0x20,0x76,0x65,0x63,0x32,0x20,0x75,0x76,0x3b,0x0a,0x6c,0x61,0x79,
-    0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x31,
-    0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x32,0x20,0x74,0x65,0x78,0x63,0x6f,0x6f,
-    0x72,0x64,0x30,0x3b,0x0a,0x6f,0x75,0x74,0x20,0x76,0x65,0x63,0x34,0x20,0x63,0x6f,
-    0x6c,0x6f,0x72,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,
-    0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x32,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,
-    0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x0a,0x76,0x6f,0x69,0x64,0x20,
-    0x6d,0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x67,0x6c,0x5f,
-    0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x76,0x65,0x63,0x34,0x28,
-    0x28,0x28,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x2f,0x20,0x76,0x73,0x5f,
-    0x70,0x61,0x72,0x61,0x6d,0x73,0x5b,0x30,0x5d,0x2e,0x78,0x79,0x29,0x20,0x2d,0x20,
-    0x76,0x65,0x63,0x32,0x28,0x30,0x2e,0x35,0x29,0x29,0x20,0x2a,0x20,0x76,0x65,0x63,
-    0x32,0x28,0x32,0x2e,0x30,0x2c,0x20,0x2d,0x32,0x2e,0x30,0x29,0x2c,0x20,0x30,0x2e,
-    0x35,0x2c,0x20,0x31,0x2e,0x30,0x29,0x3b,0x0a,0x20,0x20,0x20,0x20,0x75,0x76,0x20,
-    0x3d,0x20,0x74,0x65,0x78,0x63,0x6f,0x6f,0x72,0x64,0x30,0x3b,0x0a,0x20,0x20,0x20,
-    0x20,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,
-    0x0a,0x7d,0x0a,0x0a,0x00,
+    0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,
+    0x3d,0x20,0x30,0x29,0x20,0x6f,0x75,0x74,0x20,0x76,0x65,0x63,0x32,0x20,0x75,0x76,
+    0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,
+    0x6e,0x20,0x3d,0x20,0x31,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x32,0x20,0x74,
+    0x65,0x78,0x63,0x6f,0x6f,0x72,0x64,0x30,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,
+    0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x31,0x29,0x20,0x6f,
+    0x75,0x74,0x20,0x76,0x65,0x63,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x6c,
+    0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,
+    0x20,0x32,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x34,0x20,0x63,0x6f,0x6c,0x6f,
+    0x72,0x30,0x3b,0x0a,0x0a,0x76,0x6f,0x69,0x64,0x20,0x6d,0x61,0x69,0x6e,0x28,0x29,
+    0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x67,0x6c,0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,
+    0x6f,0x6e,0x20,0x3d,0x20,0x76,0x65,0x63,0x34,0x28,0x28,0x28,0x70,0x6f,0x73,0x69,
+    0x74,0x69,0x6f,0x6e,0x20,0x2f,0x20,0x76,0x73,0x5f,0x70,0x61,0x72,0x61,0x6d,0x73,
+    0x5b,0x30,0x5d,0x2e,0x78,0x79,0x29,0x20,0x2d,0x20,0x76,0x65,0x63,0x32,0x28,0x30,
+    0x2e,0x35,0x29,0x29,0x20,0x2a,0x20,0x76,0x65,0x63,0x32,0x28,0x32,0x2e,0x30,0x2c,
+    0x20,0x2d,0x32,0x2e,0x30,0x29,0x2c,0x20,0x30,0x2e,0x35,0x2c,0x20,0x31,0x2e,0x30,
+    0x29,0x3b,0x0a,0x20,0x20,0x20,0x20,0x75,0x76,0x20,0x3d,0x20,0x74,0x65,0x78,0x63,
+    0x6f,0x6f,0x72,0x64,0x30,0x3b,0x0a,0x20,0x20,0x20,0x20,0x63,0x6f,0x6c,0x6f,0x72,
+    0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 };
-static const char _snk_fs_source_glsl330[177] = {
-    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x33,0x30,0x0a,0x0a,0x75,0x6e,
+static const uint8_t _snk_fs_source_glsl410[219] = {
+    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x75,0x6e,
     0x69,0x66,0x6f,0x72,0x6d,0x20,0x73,0x61,0x6d,0x70,0x6c,0x65,0x72,0x32,0x44,0x20,
     0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x3b,0x0a,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,
     0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x6f,
     0x75,0x74,0x20,0x76,0x65,0x63,0x34,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,
-    0x6f,0x72,0x3b,0x0a,0x69,0x6e,0x20,0x76,0x65,0x63,0x32,0x20,0x75,0x76,0x3b,0x0a,
-    0x69,0x6e,0x20,0x76,0x65,0x63,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x0a,
-    0x76,0x6f,0x69,0x64,0x20,0x6d,0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,
-    0x20,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x74,
-    0x65,0x78,0x74,0x75,0x72,0x65,0x28,0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x2c,0x20,
-    0x75,0x76,0x29,0x20,0x2a,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x7d,0x0a,0x0a,
-    0x00,
+    0x6f,0x72,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,
+    0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x32,
+    0x20,0x75,0x76,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,
+    0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x31,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,
+    0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x0a,0x76,0x6f,0x69,0x64,0x20,0x6d,
+    0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x72,0x61,0x67,
+    0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x74,0x65,0x78,0x74,0x75,0x72,0x65,
+    0x28,0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x2c,0x20,0x75,0x76,0x29,0x20,0x2a,0x20,
+    0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 };
 #elif defined(SOKOL_GLES3)
-static const char _snk_vs_source_glsl300es[344] = {
+static const uint8_t _snk_vs_source_glsl300es[344] = {
     0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a,
     0x0a,0x75,0x6e,0x69,0x66,0x6f,0x72,0x6d,0x20,0x76,0x65,0x63,0x34,0x20,0x76,0x73,
     0x5f,0x70,0x61,0x72,0x61,0x6d,0x73,0x5b,0x31,0x5d,0x3b,0x0a,0x6c,0x61,0x79,0x6f,
@@ -680,7 +684,7 @@ static const char _snk_vs_source_glsl300es[344] = {
     0x20,0x20,0x20,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,
     0x72,0x30,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 };
-static const char _snk_fs_source_glsl300es[250] = {
+static const uint8_t _snk_fs_source_glsl300es[250] = {
     0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a,
     0x70,0x72,0x65,0x63,0x69,0x73,0x69,0x6f,0x6e,0x20,0x6d,0x65,0x64,0x69,0x75,0x6d,
     0x70,0x20,0x66,0x6c,0x6f,0x61,0x74,0x3b,0x0a,0x70,0x72,0x65,0x63,0x69,0x73,0x69,
@@ -1441,7 +1445,7 @@ static const uint8_t _snk_fs_bytecode_metal_ios[2809] = {
     0x0c,0x05,0x11,0x58,0x90,0xc8,0x67,0xb6,0x81,0x08,0x80,0x0c,0x00,0x00,0x00,0x00,
     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 };
-static const char _snk_vs_source_metal_sim[672] = {
+static const uint8_t _snk_vs_source_metal_sim[672] = {
     0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f,
     0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,
     0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a,
@@ -1486,7 +1490,7 @@ static const char _snk_vs_source_metal_sim[672] = {
     0x72,0x65,0x74,0x75,0x72,0x6e,0x20,0x6f,0x75,0x74,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 
 };
-static const char _snk_fs_source_metal_sim[436] = {
+static const uint8_t _snk_fs_source_metal_sim[436] = {
     0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f,
     0x73,0x74,0x64,0x6c,0x69,0x62,0x3e,0x0a,0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,
     0x20,0x3c,0x73,0x69,0x6d,0x64,0x2f,0x73,0x69,0x6d,0x64,0x2e,0x68,0x3e,0x0a,0x0a,
@@ -1616,7 +1620,7 @@ static const uint8_t _snk_fs_bytecode_hlsl4[608] = {
     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 };
 #elif defined(SOKOL_WGPU)
-static const char _snk_vs_source_wgsl[1083] = {
+static const uint8_t _snk_vs_source_wgsl[1083] = {
     0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20,
     0x64,0x65,0x72,0x69,0x76,0x61,0x74,0x69,0x76,0x65,0x5f,0x75,0x6e,0x69,0x66,0x6f,
     0x72,0x6d,0x69,0x74,0x79,0x29,0x3b,0x0a,0x0a,0x73,0x74,0x72,0x75,0x63,0x74,0x20,
@@ -1686,17 +1690,17 @@ static const char _snk_vs_source_wgsl[1083] = {
     0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x2c,0x20,0x75,0x76,0x2c,0x20,0x63,
     0x6f,0x6c,0x6f,0x72,0x29,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 };
-static const char _snk_fs_source_wgsl[630] = {
+static const uint8_t _snk_fs_source_wgsl[630] = {
     0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20,
     0x64,0x65,0x72,0x69,0x76,0x61,0x74,0x69,0x76,0x65,0x5f,0x75,0x6e,0x69,0x66,0x6f,
     0x72,0x6d,0x69,0x74,0x79,0x29,0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69,
     0x76,0x61,0x74,0x65,0x3e,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,
     0x20,0x3a,0x20,0x76,0x65,0x63,0x34,0x66,0x3b,0x0a,0x0a,0x40,0x67,0x72,0x6f,0x75,
-    0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,0x28,0x33,0x32,
+    0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,0x28,0x34,0x38,
     0x29,0x20,0x76,0x61,0x72,0x20,0x74,0x65,0x78,0x20,0x3a,0x20,0x74,0x65,0x78,0x74,
     0x75,0x72,0x65,0x5f,0x32,0x64,0x3c,0x66,0x33,0x32,0x3e,0x3b,0x0a,0x0a,0x40,0x67,
     0x72,0x6f,0x75,0x70,0x28,0x31,0x29,0x20,0x40,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,
-    0x28,0x34,0x38,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70,0x20,0x3a,0x20,0x73,
+    0x28,0x36,0x34,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70,0x20,0x3a,0x20,0x73,
     0x61,0x6d,0x70,0x6c,0x65,0x72,0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69,
     0x76,0x61,0x74,0x65,0x3e,0x20,0x75,0x76,0x20,0x3a,0x20,0x76,0x65,0x63,0x32,0x66,
     0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69,0x76,0x61,0x74,0x65,0x3e,0x20,
@@ -2175,11 +2179,11 @@ SOKOL_API_IMPL void snk_setup(const snk_desc_t* desc) {
     const char* vs_source = 0;
     const char* fs_source = 0;
     #if defined(SOKOL_GLCORE)
-        vs_source = _snk_vs_source_glsl330;
-        fs_source = _snk_fs_source_glsl330;
+        vs_source = (const char*)_snk_vs_source_glsl410;
+        fs_source = (const char*)_snk_fs_source_glsl410;
     #elif defined(SOKOL_GLES3)
-        vs_source = _snk_vs_source_glsl300es;
-        fs_source = _snk_fs_source_glsl300es;
+        vs_source = (const char*)_snk_vs_source_glsl300es;
+        fs_source = (const char*)_snk_fs_source_glsl300es;
     #elif defined(SOKOL_METAL)
         switch (sg_query_backend()) {
             case SG_BACKEND_METAL_MACOS:
@@ -2191,16 +2195,16 @@ SOKOL_API_IMPL void snk_setup(const snk_desc_t* desc) {
                 fs_bytecode = SG_RANGE(_snk_fs_bytecode_metal_ios);
                 break;
             default:
-                vs_source = _snk_vs_source_metal_sim;
-                fs_source = _snk_fs_source_metal_sim;
+                vs_source = (const char*)_snk_vs_source_metal_sim;
+                fs_source = (const char*)_snk_fs_source_metal_sim;
                 break;
         }
     #elif defined(SOKOL_D3D11)
         vs_bytecode = SG_RANGE(_snk_vs_bytecode_hlsl4);
         fs_bytecode = SG_RANGE(_snk_fs_bytecode_hlsl4);
     #elif defined(SOKOL_WGPU)
-        vs_source = _snk_vs_source_wgsl;
-        fs_source = _snk_fs_source_wgsl;
+        vs_source = (const char*)_snk_vs_source_wgsl;
+        fs_source = (const char*)_snk_fs_source_wgsl;
     #else
         vs_source = _snk_vs_source_dummy;
         fs_source = _snk_fs_source_dummy;
diff --git a/util/sokol_spine.h b/util/sokol_spine.h
index 2b23209b3..4eb9b66a2 100644
--- a/util/sokol_spine.h
+++ b/util/sokol_spine.h
@@ -1436,7 +1436,7 @@ SOKOL_SPINE_API_DECL void sspine_set_skin(sspine_instance instance, sspine_skin
 /*
     Embedded source compiled with:
 
-    sokol-shdc -i sspine.glsl -o sspine.h -l glsl330:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgsl -b
+    sokol-shdc -i sspine.glsl -o sspine.h -l glsl410:glsl300es:hlsl4:metal_macos:metal_ios:metal_sim:wgsl -b
 
     @vs vs
     uniform vs_params {
@@ -1473,55 +1473,59 @@ SOKOL_SPINE_API_DECL void sspine_set_skin(sspine_instance instance, sspine_skin
     @program sspine vs fs
 */
 #if defined(SOKOL_GLCORE)
-static const char _sspine_vs_source_glsl330[352] = {
-    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x33,0x30,0x0a,0x0a,0x75,0x6e,
+static const uint8_t _sspine_vs_source_glsl410[394] = {
+    0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x31,0x30,0x0a,0x0a,0x75,0x6e,
     0x69,0x66,0x6f,0x72,0x6d,0x20,0x76,0x65,0x63,0x34,0x20,0x76,0x73,0x5f,0x70,0x61,
     0x72,0x61,0x6d,0x73,0x5b,0x34,0x5d,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,
     0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x69,0x6e,
     0x20,0x76,0x65,0x63,0x32,0x20,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,0x0a,
-    0x6f,0x75,0x74,0x20,0x76,0x65,0x63,0x32,0x20,0x75,0x76,0x3b,0x0a,0x6c,0x61,0x79,
-    0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x31,
-    0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x32,0x20,0x74,0x65,0x78,0x63,0x6f,0x6f,
-    0x72,0x64,0x30,0x3b,0x0a,0x6f,0x75,0x74,0x20,0x76,0x65,0x63,0x34,0x20,0x63,0x6f,
-    0x6c,0x6f,0x72,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,
-    0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x32,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,
-    0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x0a,0x76,0x6f,0x69,0x64,0x20,
-    0x6d,0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x67,0x6c,0x5f,
-    0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x6d,0x61,0x74,0x34,0x28,
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 };
-static const char _sspine_fs_source_glsl330[308] = {
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+static const uint8_t _sspine_fs_source_glsl410[350] = {
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 };
 #elif defined(SOKOL_GLES3)
-static const char _sspine_vs_source_glsl300es[355] = {
+static const uint8_t _sspine_vs_source_glsl300es[355] = {
     0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a,
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@@ -1546,7 +1550,7 @@ static const char _sspine_vs_source_glsl300es[355] = {
     0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x7d,
     0x0a,0x0a,0x00,
 };
-static const char _sspine_fs_source_glsl300es[399] = {
+static const uint8_t _sspine_fs_source_glsl300es[399] = {
     0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a,
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@@ -2487,7 +2491,7 @@ static const uint8_t _sspine_fs_bytecode_metal_ios[3241] = {
     0x01,0x31,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x5b,0x86,0x24,0xf8,0x03,0x00,0x00,
     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 };
-static const char _sspine_vs_source_metal_sim[624] = {
+static const uint8_t _sspine_vs_source_metal_sim[624] = {
     0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f,
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@@ -2529,7 +2533,7 @@ static const char _sspine_vs_source_metal_sim[624] = {
     0x72,0x65,0x74,0x75,0x72,0x6e,0x20,0x6f,0x75,0x74,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 
 };
-static const char _sspine_fs_source_metal_sim[619] = {
+static const uint8_t _sspine_fs_source_metal_sim[619] = {
     0x23,0x69,0x6e,0x63,0x6c,0x75,0x64,0x65,0x20,0x3c,0x6d,0x65,0x74,0x61,0x6c,0x5f,
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@@ -2571,7 +2575,7 @@ static const char _sspine_fs_source_metal_sim[619] = {
     0x6e,0x20,0x6f,0x75,0x74,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 };
 #elif defined(SOKOL_WGPU)
-static const char _sspine_vs_source_wgsl[1003] = {
+static const uint8_t _sspine_vs_source_wgsl[1003] = {
     0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20,
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@@ -2636,7 +2640,7 @@ static const char _sspine_vs_source_wgsl[1003] = {
     0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x2c,0x20,0x75,0x76,0x2c,0x20,0x63,
     0x6f,0x6c,0x6f,0x72,0x29,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 };
-static const char _sspine_fs_source_wgsl[1125] = {
+static const uint8_t _sspine_fs_source_wgsl[1125] = {
     0x64,0x69,0x61,0x67,0x6e,0x6f,0x73,0x74,0x69,0x63,0x28,0x6f,0x66,0x66,0x2c,0x20,
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@@ -2644,10 +2648,10 @@ static const char _sspine_fs_source_wgsl[1125] = {
     0x20,0x40,0x6f,0x66,0x66,0x73,0x65,0x74,0x28,0x30,0x29,0x20,0x2a,0x2f,0x0a,0x20,
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-    0x64,0x69,0x6e,0x67,0x28,0x34,0x38,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70,
+    0x64,0x69,0x6e,0x67,0x28,0x36,0x34,0x29,0x20,0x76,0x61,0x72,0x20,0x73,0x6d,0x70,
     0x20,0x3a,0x20,0x73,0x61,0x6d,0x70,0x6c,0x65,0x72,0x3b,0x0a,0x0a,0x76,0x61,0x72,
     0x3c,0x70,0x72,0x69,0x76,0x61,0x74,0x65,0x3e,0x20,0x75,0x76,0x20,0x3a,0x20,0x76,
     0x65,0x63,0x32,0x66,0x3b,0x0a,0x0a,0x76,0x61,0x72,0x3c,0x70,0x72,0x69,0x76,0x61,
@@ -4665,11 +4669,11 @@ static void _sspine_init_shared(void) {
     shd_desc.fs.image_sampler_pairs[0].glsl_name = "tex_smp";
     shd_desc.label = "sspine-shader";
     #if defined(SOKOL_GLCORE)
-        shd_desc.vs.source = _sspine_vs_source_glsl330;
-        shd_desc.fs.source = _sspine_fs_source_glsl330;
+        shd_desc.vs.source = (const char*)_sspine_vs_source_glsl410;
+        shd_desc.fs.source = (const char*)_sspine_fs_source_glsl410;
     #elif defined(SOKOL_GLES3)
-        shd_desc.vs.source = _sspine_vs_source_glsl300es;
-        shd_desc.fs.source = _sspine_fs_source_glsl300es;
+        shd_desc.vs.source = (const char*)_sspine_vs_source_glsl300es;
+        shd_desc.fs.source = (const char*)_sspine_fs_source_glsl300es;
     #elif defined(SOKOL_METAL)
         shd_desc.vs.entry = "main0";
         shd_desc.fs.entry = "main0";
@@ -4683,16 +4687,16 @@ static void _sspine_init_shared(void) {
                 shd_desc.fs.bytecode = SG_RANGE(_sspine_fs_bytecode_metal_ios);
                 break;
             default:
-                shd_desc.vs.source = _sspine_vs_source_metal_sim;
-                shd_desc.fs.source = _sspine_fs_source_metal_sim;
+                shd_desc.vs.source = (const char*)_sspine_vs_source_metal_sim;
+                shd_desc.fs.source = (const char*)_sspine_fs_source_metal_sim;
                 break;
         }
     #elif defined(SOKOL_D3D11)
         shd_desc.vs.bytecode = SG_RANGE(_sspine_vs_bytecode_hlsl4);
         shd_desc.fs.bytecode = SG_RANGE(_sspine_fs_bytecode_hlsl4);
     #elif defined(SOKOL_WGPU)
-        shd_desc.vs.source = _sspine_vs_source_wgsl;
-        shd_desc.fs.source = _sspine_fs_source_wgsl;
+        shd_desc.vs.source = (const char*)_sspine_vs_source_wgsl;
+        shd_desc.fs.source = (const char*)_sspine_fs_source_wgsl;
     #else
         shd_desc.vs.source = _sspine_vs_source_dummy;
         shd_desc.fs.source = _sspine_fs_source_dummy;