Move skiko.renderApi to SkikoProperties

.run/SkijaInjectSample (software).run.xml

+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="SkijaInjectSample (software)" type="GradleRunConfiguration" factoryName="Gradle">
+    <ExternalSystemSettings>
+      <option name="executionName" />
+      <option name="externalProjectPath" value="$PROJECT_DIR$/samples/SkijaInjectSample" />
+      <option name="externalSystemIdString" value="GRADLE" />
+      <option name="scriptParameters" value="-Dskiko.renderApi=SOFTWARE" />
+      <option name="taskDescriptions">
+        <list />
+      </option>
+      <option name="taskNames">
+        <list>
+          <option value="run" />
+        </list>
+      </option>
+      <option name="vmOptions" value="" />
+    </ExternalSystemSettings>
+    <ExternalSystemDebugServerProcess>true</ExternalSystemDebugServerProcess>
+    <ExternalSystemReattachDebugProcess>true</ExternalSystemReattachDebugProcess>
+    <DebugAllEnabled>false</DebugAllEnabled>
+    <method v="2">
+      <option name="Gradle.BeforeRunTask" enabled="false" tasks="publishToMavenLocal" externalProjectPath="$PROJECT_DIR$/skiko" vmOptions="" scriptParameters="" />
+    </method>
+  </configuration>
+</component>
\ No newline at end of file

skiko/src/jvmMain/kotlin/org/jetbrains/skiko/PlatformOperations.kt

 package org.jetbrains.skiko
 
-import org.jetbrains.skiko.context.renderApi
+import org.jetbrains.skiko.SkikoProperties.renderApi
 import org.jetbrains.skiko.redrawer.LinuxOpenGLRedrawer
 import org.jetbrains.skiko.redrawer.MacOsOpenGLRedrawer
 import org.jetbrains.skiko.redrawer.RasterRedrawer

skiko/src/jvmMain/kotlin/org/jetbrains/skiko/SkikoProperties.kt

@@ -8,6 +8,24 @@ internal object SkikoProperties {
     val fpsCount: Int by property("skiko.fps.count", default = 300)
     val fpsProbability: Double by property("skiko.fps.probability", default = 0.97)
 
+    val renderApi: GraphicsApi by lazy {
+        val environment = System.getenv("SKIKO_RENDER_API")
+        val property = System.getProperty("skiko.renderApi")
+        if (environment != null) {
+            parseRenderApi(environment)
+        } else {
+            parseRenderApi(property)
+        }
+    }
+
+    private fun parseRenderApi(text: String?): GraphicsApi {
+        when(text) {
+            "SOFTWARE" -> return GraphicsApi.SOFTWARE
+            "OPENGL" -> return GraphicsApi.OPENGL
+            else -> return GraphicsApi.OPENGL
+        }
+    }
+
     private fun property(name: String, default: Boolean) = lazy {
         System.getProperty(name)?.toBoolean() ?: default
     }

skiko/src/jvmMain/kotlin/org/jetbrains/skiko/context/ContextHandler.kt

@@ -7,29 +7,12 @@ import org.jetbrains.skija.Picture
 import org.jetbrains.skija.Surface
 import org.jetbrains.skiko.GraphicsApi
 import org.jetbrains.skiko.HardwareLayer
-import org.jetbrains.skiko.hostOs
 import org.jetbrains.skiko.OS
-
-internal val renderApi: GraphicsApi by lazy {
-    val environment = System.getenv("SKIKO_RENDER_API")
-    val property = System.getProperty("skiko.renderApi")
-    if (environment != null) {
-        parseRenderApi(environment)
-    } else {
-        parseRenderApi(property)
-    }
-}
-
-private fun parseRenderApi(text: String?): GraphicsApi {
-    when(text) {
-        "SOFTWARE" -> return GraphicsApi.SOFTWARE
-        "OPENGL" -> return GraphicsApi.OPENGL
-        else -> return GraphicsApi.OPENGL
-    }
-}
+import org.jetbrains.skiko.SkikoProperties
+import org.jetbrains.skiko.hostOs
 
 internal fun createContextHandler(layer: HardwareLayer): ContextHandler {
-    return when (renderApi) {
+    return when (SkikoProperties.renderApi) {
         GraphicsApi.SOFTWARE -> SoftwareContextHandler(layer)
         GraphicsApi.OPENGL -> OpenGLContextHandler(layer)
         else -> TODO("Unsupported yet")