8059944: [OGL] Metrics for a method choice copying of texture should be improved

Reviewed-by: bae, prr

src/share/native/sun/java2d/opengl/OGLBlitLoops.c

@@ -674,6 +674,9 @@ OGLBlitLoops_Blit(JNIEnv *env,
                         viaTexture = JNI_TRUE;
                         break;
 #endif
+                    case OGLC_VENDOR_INTEL:
+                        viaTexture = JNI_TRUE;
+                        break;
                     default:
                         // just use the glDrawPixels() codepath
                         viaTexture = JNI_FALSE;

src/share/native/sun/java2d/opengl/OGLContext.c

@@ -917,8 +917,8 @@ OGLContext_GetExtensionInfo(JNIEnv *env, jint *caps)
             vcap = OGLC_VENDOR_ATI;
         } else if (strncmp(vendor, "NVIDIA", 6) == 0) {
             vcap = OGLC_VENDOR_NVIDIA;
-        } else if (strncmp(vendor, "Sun", 3) == 0) {
-            vcap = OGLC_VENDOR_SUN;
+        } else if (strncmp(vendor, "Intel", 5) == 0) {
+            vcap = OGLC_VENDOR_INTEL;
         }
         // REMIND: new in 7 - check if needs fixing
         *caps |= ((vcap & OGLC_VCAP_MASK) << OGLC_VCAP_OFFSET);

src/share/native/sun/java2d/opengl/OGLContext.h

@@ -152,7 +152,7 @@ typedef struct {
 #define OGLC_VENDOR_OTHER  0
 #define OGLC_VENDOR_ATI    1
 #define OGLC_VENDOR_NVIDIA 2
-#define OGLC_VENDOR_SUN    3
+#define OGLC_VENDOR_INTEL  3
 
 #define OGLC_VCAP_MASK     0x3
 #define OGLC_VCAP_OFFSET   24