Test loadCommonCapabilities

delftsre · Apr 3, 2016 · 16c474d · 16c474d
1 parent c7dba4b
commit 16c474d
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Showing 2 changed files with 66 additions and 2 deletions.
diff --git a/jme3-core/src/main/java/com/jme3/renderer/opengl/GLRenderer.java b/jme3-core/src/main/java/com/jme3/renderer/opengl/GLRenderer.java
@@ -82,7 +82,7 @@ public class GLRenderer implements Renderer {
     protected final RenderContext context = new RenderContext();
     private final NativeObjectManager objManager = new NativeObjectManager();
     protected final EnumSet<Caps> caps = EnumSet.noneOf(Caps.class);
-    private final EnumMap<Limits, Integer> limits = new EnumMap<Limits, Integer>(Limits.class);
+    protected final EnumMap<Limits, Integer> limits = new EnumMap<Limits, Integer>(Limits.class);
 
     private FrameBuffer mainFbOverride = null;
     private final Statistics statistics = new Statistics();
@@ -457,7 +457,7 @@ protected void loadCapabilities() {
         loadCapabilitiesCommon();
     }
 
-    private int getInteger(int en) {
+    protected int getInteger(int en) {
         intBuf16.clear();
         gl.glGetInteger(en, intBuf16);
         return intBuf16.get(0);

diff --git a/jme3-core/src/test/java/com/jme3/renderer/opengl/GLRendererTest.java b/jme3-core/src/test/java/com/jme3/renderer/opengl/GLRendererTest.java
@@ -1,6 +1,7 @@
 package com.jme3.renderer.opengl;
 
 import com.jme3.renderer.Caps;
+import com.jme3.renderer.Limits;
 import org.junit.Before;
 import org.junit.Test;
 import org.mockito.Mock;
@@ -124,4 +125,67 @@ public void loadCapabilitiesGLSL1Support() throws Exception {
         assertTrue(r.caps.contains(Caps.GLSL110));
         assertTrue(r.caps.contains(Caps.GLSL100));
     }
+
+    @Test
+    public void loadCapabilitiesCommon() {
+        doReturn(300).when(r).extractVersion(null);
+
+        r.initialize();
+
+        verify(r).loadExtensions();
+        assertTrue(r.limits.get(Limits.VertexTextureUnits) == r.getInteger(GL.GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS));
+        assertFalse(r.caps.contains(Caps.VertexTextureFetch));
+        assertTrue(r.limits.get(Limits.FragmentTextureUnits) == r.getInteger(GL.GL_MAX_TEXTURE_IMAGE_UNITS));
+        assertTrue(r.limits.get(Limits.VertexUniformVectors) == r.getInteger(GL.GL_MAX_VERTEX_UNIFORM_VECTORS));
+        assertTrue(r.limits.get(Limits.VertexAttributes) == r.getInteger(GL.GL_MAX_VERTEX_ATTRIBS));
+        assertTrue(r.limits.get(Limits.TextureSize) == r.getInteger(GL.GL_MAX_TEXTURE_SIZE));
+        assertTrue(r.limits.get(Limits.CubemapSize) == r.getInteger(GL.GL_MAX_CUBE_MAP_TEXTURE_SIZE));
+        assertFalse(r.caps.contains(Caps.MeshInstancing));
+        assertTrue(r.caps.contains(Caps.IntegerIndexBuffer));
+        assertFalse(r.caps.contains(Caps.TextureBuffer));
+
+        // texture format
+        assertTrue(r.caps.contains(Caps.OpenGL30));
+        assertTrue(r.caps.contains(Caps.FloatTexture));
+        assertTrue(r.caps.contains(Caps.DepthTexture));
+        assertFalse(r.caps.contains(Caps.Rgba8));
+        assertTrue(r.caps.contains(Caps.PackedDepthStencilBuffer));
+        assertFalse(r.caps.contains(Caps.FloatColorBuffer));
+        assertFalse(r.caps.contains(Caps.FloatDepthBuffer));
+        assertTrue(r.caps.contains(Caps.PackedFloatColorBuffer));
+        assertTrue(r.caps.contains(Caps.PackedFloatTexture));
+        assertTrue(r.caps.contains(Caps.SharedExponentTexture));
+        assertFalse(r.caps.contains(Caps.TextureCompressionS3TC));
+        assertFalse(r.caps.contains(Caps.TextureCompressionETC2));
+        assertFalse(r.caps.contains(Caps.TextureCompressionETC1));
+        assertFalse(r.caps.contains(Caps.TextureCompressionETC1));
+        // end texture format
+
+        assertTrue(r.caps.contains(Caps.VertexBufferArray));
+        assertTrue(r.caps.contains(Caps.NonPowerOfTwoTextures));
+        assertFalse(r.caps.contains(Caps.PartialNonPowerOfTwoTextures));
+        assertTrue(r.caps.contains(Caps.TextureArray));
+        assertFalse(r.caps.contains(Caps.TextureFilterAnisotropic));
+        assertFalse(r.limits.containsKey(Limits.TextureAnisotropy));
+
+        // big if statement
+        assertTrue(r.caps.contains(Caps.FrameBuffer));
+        assertTrue(r.limits.get(Limits.RenderBufferSize) == r.getInteger(GLFbo.GL_MAX_RENDERBUFFER_SIZE_EXT));
+        assertTrue(r.limits.get(Limits.FrameBufferAttachments) == r.getInteger(GLFbo.GL_MAX_COLOR_ATTACHMENTS_EXT));
+        assertTrue(r.caps.contains(Caps.FrameBufferBlit));
+        assertFalse(r.caps.contains(Caps.FrameBufferMultisample));
+        assertFalse(r.limits.containsKey(Limits.FrameBufferSamples));
+        assertFalse(r.caps.contains(Caps.TextureMultisample));
+        assertFalse(r.limits.containsKey(Limits.ColorTextureSamples));
+        assertFalse(r.limits.containsKey(Limits.DepthTextureSamples));
+        assertTrue(r.limits.get(Limits.FrameBufferMrtAttachments) == r.getInteger(GLExt.GL_MAX_DRAW_BUFFERS_ARB));
+        assertFalse(r.caps.contains(Caps.FrameBufferMRT));
+        // end big if statement
+
+        assertFalse(r.caps.contains(Caps.Multisample));
+        assertTrue(r.caps.contains(Caps.Srgb));
+        assertFalse(r.caps.contains(Caps.SeamlessCubemap));
+        assertFalse(r.caps.contains(Caps.CoreProfile));
+        assertFalse(r.caps.contains(Caps.BinaryShader));
+    }
 }