Graphic mat 44 is now generic; TextRegex source gen will use goto instead of do{}while()

tools/Nitload.GenerateGL/Generation/GlOverloadApiFilter.cs

@@ -232,13 +232,13 @@ namespace StgSharp.GenerateGL.Generation
             List<ManagedParameterDefinition> singleParameters = new List<ManagedParameterDefinition>(prefix)
             {
                 new ManagedParameterDefinition("bool", "transpose", transposeSource),
-                new ManagedParameterDefinition("GraphicsMatrix", "value", valueSource),
+                new ManagedParameterDefinition("GMatrix44<float>", "value", valueSource),
             };
             List<ManagedParameterDefinition> spanParameters = new List<ManagedParameterDefinition>(prefix)
             {
                 new ManagedParameterDefinition("bool", "transpose", transposeSource),
                 new ManagedParameterDefinition(
-                    "ReadOnlySpan<GraphicsMatrix>",
+                    "ReadOnlySpan<GMatrix44<float>>",
                     "values",
                     valueSource),
             };

tools/Nitload.GenerateGL/Generation/OpenGlGenerator.cs

@@ -740,7 +740,7 @@ namespace StgSharp.GenerateGL.Generation
             string matrixName = EscapeIdentifier(matrix.Name);
             if (invocation.IsSpan)
             {
-                builder.Append("            fixed (GraphicsMatrix* __value = ");
+                builder.Append("            fixed (GMatrix44<float>* __value = ");
                 builder.Append(matrixName);
                 builder.Append(")\n");
                 builder.Append("            {\n");

tools/Nitload.GenerateGL/README.md

@@ -92,7 +92,7 @@ The generator merges a family only when it can validate the resulting signatures
 | `glUniform1*v` | `Uniform(..., ReadOnlySpan<T>)` |
 | `glUniform4*v` | `Uniform(..., ReadOnlySpan<Vec4<T>>)` |
 | `glUniform2*v` and `glUniform3*v` | Omitted because `Vec2` and `Vec3` storage is not a tightly packed C array |
-| `glUniformMatrix4fv` | `Uniform(..., GraphicsMatrix)` and matrix-span overloads |
+| `glUniformMatrix4fv` | `Uniform(..., GMatrix44<float>)` and matrix-span overloads |
 | Other matrix sizes and double matrices | Omitted because only the graphics-oriented 4x4 float layout is defined |
 | `glGetBooleanv`, `glGetFloatv`, `glGetIntegerv`, and related queries | `GetValue(..., Span<T>)` |
 | `glVertexAttrib1f/2f/3f/4f` and equivalent scalar forms | `VertexAttribute(...)`; component count is expressed by the parameter list |