Removed the vi format comments from the source

Vim users can use the [editorconfig plugin](https://github.com/editorconfig/editorconfig-vim) to automatically set tab spacing for the SDL coding style.

Fixes https://github.com/libsdl-org/SDL/issues/6903

src/render/SDL_d3dmath.c

@@ -130,5 +130,3 @@ Float4X4 MatrixRotationZ(float r)
 }
 
 #endif /* (SDL_VIDEO_RENDER_D3D || SDL_VIDEO_RENDER_D3D11 || SDL_VIDEO_RENDER_D3D12) && !SDL_RENDER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/SDL_d3dmath.h

@@ -79,5 +79,3 @@ Float4X4 MatrixRotationZ(float r);
 #endif
 
 #endif /* (SDL_VIDEO_RENDER_D3D || SDL_VIDEO_RENDER_D3D11 || SDL_VIDEO_RENDER_D3D12) && !SDL_RENDER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/SDL_render.c

@@ -4484,5 +4484,3 @@ int SDL_RenderSetVSync(SDL_Renderer *renderer, int vsync)
     }
     return 0;
 }
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/SDL_sysrender.h

@@ -325,5 +325,3 @@ extern int SDL_PrivateUpperBlitScaled(SDL_Surface *src, const SDL_Rect *srcrect,
 #endif
 
 #endif /* SDL_sysrender_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/SDL_yuv_sw.c

@@ -401,5 +401,3 @@ void SDL_SW_DestroyYUVTexture(SDL_SW_YUVTexture *swdata)
 }
 
 #endif /* SDL_HAVE_YUV */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/SDL_yuv_sw_c.h

@@ -65,5 +65,3 @@ int SDL_SW_CopyYUVToRGB(SDL_SW_YUVTexture *swdata, const SDL_Rect *srcrect,
 void SDL_SW_DestroyYUVTexture(SDL_SW_YUVTexture *swdata);
 
 #endif /* SDL_yuv_sw_c_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/direct3d/SDL_render_d3d.c

@@ -1760,5 +1760,3 @@ SDL_RenderGetD3D9Device(SDL_Renderer *renderer)
     return device;
 }
 #endif /* defined(__WIN32__) || defined(__WINGDK__) */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/direct3d/SDL_shaders_d3d.c

@@ -266,5 +266,3 @@ HRESULT D3D9_CreatePixelShader(IDirect3DDevice9 *d3dDevice, D3D9_Shader shader,
 }
 
 #endif /* SDL_VIDEO_RENDER_D3D && !SDL_RENDER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/direct3d/SDL_shaders_d3d.h

@@ -31,5 +31,3 @@ typedef enum
 } D3D9_Shader;
 
 extern HRESULT D3D9_CreatePixelShader(IDirect3DDevice9 *d3dDevice, D3D9_Shader shader, IDirect3DPixelShader9 **pixelShader);
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/direct3d11/SDL_render_d3d11.c

@@ -2439,5 +2439,3 @@ SDL_RenderGetD3D11Device(SDL_Renderer *renderer)
     return device;
 }
 #endif /* defined(__WIN32__) || defined(__WINGDK__) */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/direct3d11/SDL_render_winrt.cpp

@@ -113,5 +113,3 @@ D3D11_GetCurrentRotation()
 }
 
 #endif /* SDL_VIDEO_RENDER_D3D11 && !SDL_RENDER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/direct3d11/SDL_render_winrt.h

@@ -34,5 +34,3 @@ DXGI_MODE_ROTATION D3D11_GetCurrentRotation();
 #endif
 
 #endif /* SDL_VIDEO_RENDER_D3D11 && !SDL_RENDER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/direct3d11/SDL_shaders_d3d11.c

@@ -1948,5 +1948,3 @@ int D3D11_CreatePixelShader(ID3D11Device1 *d3dDevice, D3D11_Shader shader, ID3D1
 }
 
 #endif /* SDL_VIDEO_RENDER_D3D11 && !SDL_RENDER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/direct3d11/SDL_shaders_d3d11.h

@@ -42,5 +42,3 @@ typedef enum
 
 extern int D3D11_CreateVertexShader(ID3D11Device1 *d3dDevice, ID3D11VertexShader **vertexShader, ID3D11InputLayout **inputLayout);
 extern int D3D11_CreatePixelShader(ID3D11Device1 *d3dDevice, D3D11_Shader shader, ID3D11PixelShader **pixelShader);
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/direct3d12/SDL_render_d3d12.c

@@ -3078,5 +3078,3 @@ extern "C"
     return device;
 }
 #endif /* defined(__WIN32__) || defined(__GDK__) */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/direct3d12/SDL_shaders_d3d12.c

@@ -6933,5 +6933,3 @@ void D3D12_GetRootSignatureData(D3D12_RootSignature rootSig, D3D12_SHADER_BYTECO
 }
 
 #endif /* SDL_VIDEO_RENDER_D3D12 && !SDL_RENDER_DISABLED  && !defined(__XBOXONE__) && !defined(__XBOXSERIES__) */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/direct3d12/SDL_shaders_d3d12.h

@@ -65,5 +65,3 @@ extern void D3D12_GetRootSignatureData(D3D12_RootSignature rootSig, D3D12_SHADER
 #ifdef __cplusplus
 }
 #endif
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/direct3d12/SDL_shaders_d3d12_xboxone.cpp

@@ -25,5 +25,3 @@
 #error "This is a placeholder Xbox file, as the real one is under NDA. See README-gdk.md for more info."
 
 #endif /* SDL_VIDEO_RENDER_D3D12 && !SDL_RENDER_DISABLED && defined(__XBOXONE__) */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/direct3d12/SDL_shaders_d3d12_xboxseries.cpp

@@ -25,5 +25,3 @@
 #error "This is a placeholder Xbox file, as the real one is under NDA. See README-gdk.md for more info."
 
 #endif /* SDL_VIDEO_RENDER_D3D12 && !SDL_RENDER_DISABLED && defined(__XBOXSERIES__) */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/metal/SDL_render_metal.m

@@ -1988,5 +1988,3 @@ SDL_RenderDriver METAL_RenderDriver = {
 };
 
 #endif /* SDL_VIDEO_RENDER_METAL && !SDL_RENDER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/opengl/SDL_glfuncs.h

@@ -474,5 +474,3 @@ SDL_PROC(void, glVertexPointer,
          (GLint size, GLenum type, GLsizei stride,
           const GLvoid *pointer))
 SDL_PROC(void, glViewport, (GLint x, GLint y, GLsizei width, GLsizei height))
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/opengl/SDL_render_gl.c

@@ -1964,5 +1964,3 @@ SDL_RenderDriver GL_RenderDriver = {
 };
 
 #endif /* SDL_VIDEO_RENDER_OGL && !SDL_RENDER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/opengl/SDL_shaders_gl.c

@@ -577,5 +577,3 @@ void GL_DestroyShaderContext(GL_ShaderContext *ctx)
 }
 
 #endif /* SDL_VIDEO_RENDER_OGL && !SDL_RENDER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/opengl/SDL_shaders_gl.h

@@ -56,5 +56,3 @@ extern void GL_SelectShader(GL_ShaderContext *ctx, GL_Shader shader);
 extern void GL_DestroyShaderContext(GL_ShaderContext *ctx);
 
 #endif /* SDL_shaders_gl_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/opengles2/SDL_render_gles2.c

@@ -2248,5 +2248,3 @@ SDL_RenderDriver GLES2_RenderDriver = {
 };
 
 #endif /* SDL_VIDEO_RENDER_OGL_ES2 && !SDL_RENDER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/opengles2/SDL_shaders_gles2.c

@@ -442,5 +442,3 @@ const char *GLES2_GetShader(GLES2_ShaderType type)
 }
 
 #endif /* SDL_VIDEO_RENDER_OGL_ES2 && !SDL_RENDER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/opengles2/SDL_shaders_gles2.h

@@ -69,5 +69,3 @@ extern GLES2_ShaderIncludeType GLES2_GetTexCoordPrecisionEnumFromHint(void);
 #endif /* SDL_VIDEO_RENDER_OGL_ES2 */
 
 #endif /* SDL_shaders_gles2_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/ps2/SDL_render_ps2.c

@@ -676,5 +676,3 @@ SDL_RenderDriver PS2_RenderDriver = {
 };
 
 #endif /* SDL_VIDEO_RENDER_PS2 */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/psp/SDL_render_psp.c

@@ -1421,5 +1421,3 @@ SDL_RenderDriver PSP_RenderDriver = {
 };
 
 #endif /* SDL_VIDEO_RENDER_PSP */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/software/SDL_blendfillrect.c

@@ -344,5 +344,3 @@ int SDL_BlendFillRects(SDL_Surface *dst, const SDL_Rect *rects, int count,
 }
 
 #endif /* SDL_VIDEO_RENDER_SW && !SDL_RENDER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/software/SDL_blendfillrect.h

@@ -28,5 +28,3 @@ extern int SDL_BlendFillRect(SDL_Surface *dst, const SDL_Rect *rect, SDL_BlendMo
 extern int SDL_BlendFillRects(SDL_Surface *dst, const SDL_Rect *rects, int count, SDL_BlendMode blendMode, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
 
 #endif /* SDL_blendfillrect_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/software/SDL_blendline.c

@@ -860,5 +860,3 @@ int SDL_BlendLines(SDL_Surface *dst, const SDL_Point *points, int count,
 }
 
 #endif /* SDL_VIDEO_RENDER_SW && !SDL_RENDER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/software/SDL_blendline.h

@@ -28,5 +28,3 @@ extern int SDL_BlendLine(SDL_Surface *dst, int x1, int y1, int x2, int y2, SDL_B
 extern int SDL_BlendLines(SDL_Surface *dst, const SDL_Point *points, int count, SDL_BlendMode blendMode, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
 
 #endif /* SDL_blendline_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/software/SDL_blendpoint.c

@@ -349,5 +349,3 @@ int SDL_BlendPoints(SDL_Surface *dst, const SDL_Point *points, int count,
 }
 
 #endif /* SDL_VIDEO_RENDER_SW && !SDL_RENDER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/software/SDL_blendpoint.h

@@ -28,5 +28,3 @@ extern int SDL_BlendPoint(SDL_Surface *dst, int x, int y, SDL_BlendMode blendMod
 extern int SDL_BlendPoints(SDL_Surface *dst, const SDL_Point *points, int count, SDL_BlendMode blendMode, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
 
 #endif /* SDL_blendpoint_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/software/SDL_draw.h

@@ -660,5 +660,3 @@
             pixel += skip;                                             \
         }                                                              \
     } while (0)
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/software/SDL_drawline.c

@@ -198,5 +198,3 @@ int SDL_DrawLines(SDL_Surface *dst, const SDL_Point *points, int count,
 }
 
 #endif /* SDL_VIDEO_RENDER_SW && !SDL_RENDER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/software/SDL_drawline.h

@@ -28,5 +28,3 @@ extern int SDL_DrawLine(SDL_Surface *dst, int x1, int y1, int x2, int y2, Uint32
 extern int SDL_DrawLines(SDL_Surface *dst, const SDL_Point *points, int count, Uint32 color);
 
 #endif /* SDL_drawline_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/software/SDL_drawpoint.c

@@ -107,5 +107,3 @@ int SDL_DrawPoints(SDL_Surface *dst, const SDL_Point *points, int count,
 }
 
 #endif /* SDL_VIDEO_RENDER_SW && !SDL_RENDER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/software/SDL_drawpoint.h

@@ -28,5 +28,3 @@ extern int SDL_DrawPoint(SDL_Surface *dst, int x, int y, Uint32 color);
 extern int SDL_DrawPoints(SDL_Surface *dst, const SDL_Point *points, int count, Uint32 color);
 
 #endif /* SDL_drawpoint_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/software/SDL_render_sw.c

@@ -1184,5 +1184,3 @@ SDL_RenderDriver SW_RenderDriver = {
 };
 
 #endif /* SDL_VIDEO_RENDER_SW && !SDL_RENDER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/software/SDL_render_sw_c.h

@@ -25,5 +25,3 @@
 extern SDL_Renderer *SW_CreateRendererForSurface(SDL_Surface *surface);
 
 #endif /* SDL_render_sw_c_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/software/SDL_triangle.c

@@ -889,5 +889,3 @@ static void SDL_BlitTriangle_Slow(SDL_BlitInfo *info,
 }
 
 #endif /* SDL_VIDEO_RENDER_SW && !SDL_RENDER_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/software/SDL_triangle.h

@@ -38,5 +38,3 @@ extern int SDL_SW_BlitTriangle(
 extern void trianglepoint_2_fixedpoint(SDL_Point *a);
 
 #endif /* SDL_triangle_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/vitagxm/SDL_render_vita_gxm.c

@@ -1224,5 +1224,3 @@ static void VITA_GXM_DestroyRenderer(SDL_Renderer *renderer)
 }
 
 #endif /* SDL_VIDEO_RENDER_VITA_GXM */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/vitagxm/SDL_render_vita_gxm_memory.c

@@ -179,5 +179,3 @@ void vita_mem_fragment_usse_free(SceUID uid)
 }
 
 #endif /* SDL_VIDEO_RENDER_VITA_GXM */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/vitagxm/SDL_render_vita_gxm_memory.h

@@ -40,5 +40,3 @@ void *vita_mem_fragment_usse_alloc(unsigned int size, SceUID *uid, unsigned int
 void vita_mem_fragment_usse_free(SceUID uid);
 
 #endif /* SDL_RENDER_VITA_GXM_MEMORY_H */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/vitagxm/SDL_render_vita_gxm_shaders.h

@@ -280,5 +280,3 @@ static const SceGxmProgram *const textureVertexProgramGxp = (const SceGxmProgram
 static const SceGxmProgram *const textureFragmentProgramGxp = (const SceGxmProgram *)gxm_shader_texture_f;
 
 #endif // SDL_RENDER_VITA_GXM_SHADERS_H
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/vitagxm/SDL_render_vita_gxm_tools.c

@@ -1215,5 +1215,3 @@ void gxm_term_for_common_dialog(void)
 }
 
 #endif /* SDL_VIDEO_RENDER_VITA_GXM */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/vitagxm/SDL_render_vita_gxm_tools.h

@@ -61,5 +61,3 @@ void gxm_swap_for_common_dialog(void);
 void gxm_term_for_common_dialog(void);
 
 #endif /* SDL_RENDER_VITA_GXM_TOOLS_H */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/render/vitagxm/SDL_render_vita_gxm_types.h

@@ -209,5 +209,3 @@ typedef struct
 } VITA_GXM_TextureData;
 
 #endif /* SDL_RENDER_VITA_GXM_TYPES_H */
-
-/* vi: set ts=4 sw=4 expandtab: */