GPU: set GPU vendor string when using OpenGL backend

Author: CarterLi

src/detection/gpu/gpu.c

@@ -51,9 +51,9 @@ const char* detectByOpenGL(FFlist* gpus)
     {
         FFGPUResult* gpu = (FFGPUResult*) ffListAdd(gpus);
         gpu->type = FF_GPU_TYPE_UNKNOWN;
-        ffStrbufInit(&gpu->vendor);
+        ffStrbufInitMove(&gpu->vendor, &result.vendor);
         ffStrbufInitMove(&gpu->name, &result.renderer);
-        ffStrbufInitMove(&gpu->driver, &result.vendor);
+        ffStrbufInit(&gpu->driver);
         ffStrbufInitF(&gpu->platformApi, "OpenGL %s", result.version.chars);
         gpu->index = FF_GPU_INDEX_UNSET;
         gpu->temperature = FF_GPU_TEMP_UNSET;

src/modules/gpu/gpu.c

@@ -26,7 +26,7 @@ static void printGPUResult(FFGPUOptions* options, uint8_t index, const FFGPUResu
 
         FF_STRBUF_AUTO_DESTROY output = ffStrbufCreate();
 
-        if(gpu->vendor.length > 0 && !ffStrbufStartsWith(&gpu->name, &gpu->vendor))
+        if(gpu->vendor.length > 0 && !ffStrbufStartsWithIgnCase(&gpu->name, &gpu->vendor))
         {
             ffStrbufAppend(&output, &gpu->vendor);
             ffStrbufAppendC(&output, ' ');