2 files changed, 7 insertions, 13 deletions
diff --git a/Source/3rdParty/SDL2/src/render/opengl/SDL_render_gl.c b/Source/3rdParty/SDL2/src/render/opengl/SDL_render_gl.c
index 1c379eb..f3e8326 100644
--- a/Source/3rdParty/SDL2/src/render/opengl/SDL_render_gl.c
+++ b/Source/3rdParty/SDL2/src/render/opengl/SDL_render_gl.c
@@ -703,18 +703,6 @@ convert_format(GL_RenderData *renderdata, Uint32 pixel_format,
     return SDL_TRUE;
 }
 
-static GLenum
-GetScaleQuality(void)
-{
-    const char *hint = SDL_GetHint(SDL_HINT_RENDER_SCALE_QUALITY);
-
-    if (!hint || *hint == '0' || SDL_strcasecmp(hint, "nearest") == 0) {
-        return GL_NEAREST;
-    } else {
-        return GL_LINEAR;
-    }
-}
-
 static int
 GL_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
 {
@@ -803,7 +791,7 @@ GL_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
 
     data->format = format;
     data->formattype = type;
-    scaleMode = GetScaleQuality();
+    scaleMode = (texture->scaleMode == SDL_ScaleModeNearest) ? GL_NEAREST : GL_LINEAR;
     renderdata->glEnable(data->type);
     renderdata->glBindTexture(data->type, data->texture);
     renderdata->glTexParameteri(data->type, GL_TEXTURE_MIN_FILTER, scaleMode);
diff --git a/Source/3rdParty/SDL2/src/render/opengl/SDL_shaders_gl.h b/Source/3rdParty/SDL2/src/render/opengl/SDL_shaders_gl.h
index 9805c59..3697521 100644
--- a/Source/3rdParty/SDL2/src/render/opengl/SDL_shaders_gl.h
+++ b/Source/3rdParty/SDL2/src/render/opengl/SDL_shaders_gl.h
@@ -18,6 +18,10 @@
      misrepresented as being the original software.
   3. This notice may not be removed or altered from any source distribution.
 */
+
+#ifndef SDL_shaders_gl_h_
+#define SDL_shaders_gl_h_
+
 #include "../../SDL_internal.h"
 
 /* OpenGL shader implementation */
@@ -44,4 +48,6 @@ extern GL_ShaderContext * GL_CreateShaderContext(void);
 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: */