Improve incorrect rendering API error handling

common/src/main/java/com/seibel/distanthorizons/common/render/blaze/BlazeDhRenderApiDefinition.java

@@ -13,6 +13,7 @@ import com.seibel.distanthorizons.common.render.blaze.postProcessing.BlazeVanill
 import com.seibel.distanthorizons.common.render.blaze.test.BlazeDhTestTriangleRenderer;
 import com.seibel.distanthorizons.common.render.blaze.wrappers.buffer.BlazeVertexBufferWrapper;
 import com.seibel.distanthorizons.common.render.blaze.wrappers.uniform.BlazeLodUniformBufferWrapper;
+import com.seibel.distanthorizons.common.wrappers.minecraft.MinecraftRenderWrapper;
 import com.seibel.distanthorizons.core.render.EDhRenderApi;
 import com.seibel.distanthorizons.core.render.EDhRenderDepth;
 import com.seibel.distanthorizons.core.render.renderer.AbstractDebugWireframeRenderer;
@@ -64,12 +65,8 @@ public class BlazeDhRenderApiDefinition extends AbstractDhRenderApiDefinition
 		#if MC_VER <= MC_26_1_2
 		renderApi = EDhRenderApi.OPEN_GL;
 		#else
-		String backendName = RenderSystem
+		// use the same rendering API as Minecraft
-			.getDevice()
+		this.renderApi = MinecraftRenderWrapper.INSTANCE.getMcRenderingApi();
-			.getDeviceInfo()
-			.backendName();
-		boolean isVulkan = backendName.equalsIgnoreCase("Vulkan");
-		this.renderApi = isVulkan ? EDhRenderApi.VULKAN : EDhRenderApi.OPEN_GL;
 		#endif
 		
 		this.apiName = "Blaze3D: " + this.getRenderApi();

common/src/main/java/com/seibel/distanthorizons/common/render/openGl/glObject/GLProxy.java

@@ -29,9 +29,12 @@ import com.seibel.distanthorizons.core.dependencyInjection.SingletonInjector;
 import com.seibel.distanthorizons.core.jar.EPlatform;
 import com.seibel.distanthorizons.core.logging.DhLogger;
 import com.seibel.distanthorizons.core.logging.DhLoggerBuilder;
+import com.seibel.distanthorizons.core.render.EDhRenderApi;
 import com.seibel.distanthorizons.core.util.objects.GLMessages.*;
 import com.seibel.distanthorizons.core.wrapperInterfaces.minecraft.IMinecraftClientWrapper;
+import com.seibel.distanthorizons.core.wrapperInterfaces.minecraft.IMinecraftSharedWrapper;
 import com.seibel.distanthorizons.core.wrapperInterfaces.modAccessor.IIrisAccessor;
+import com.seibel.distanthorizons.core.wrapperInterfaces.render.AbstractDhRenderApiDefinition;
 import com.seibel.distanthorizons.coreapi.ModInfo;
 import org.lwjgl.glfw.GLFW;
 import org.lwjgl.opengl.GL;
@@ -51,6 +54,9 @@ import java.util.concurrent.ConcurrentHashMap;
 public class GLProxy
 {
 	private static final IIrisAccessor IRIS_ACCESSOR = ModAccessorInjector.INSTANCE.get(IIrisAccessor.class);
+	private static final IMinecraftClientWrapper MC_CLIENT = SingletonInjector.INSTANCE.get(IMinecraftClientWrapper.class);
+	private static final AbstractDhRenderApiDefinition RENDER_API_DEF = SingletonInjector.INSTANCE.get(AbstractDhRenderApiDefinition.class);
+	
 	
 	public static final DhLogger LOGGER;
 	static
@@ -126,15 +132,22 @@ public class GLProxy
 	
 	private GLProxy() throws IllegalStateException
 	{
-		// TODO vulkan complain if created when MC is running on vulkan
+		if (RENDER_API_DEF.getRenderApi() != EDhRenderApi.OPEN_GL)
+		{
+			throw new IllegalStateException("[" + GLProxy.class.getSimpleName() + "] was created with the wrong Rendering API ["+RENDER_API_DEF.getRenderApi()+"]!"); 
+		}
+		
 		
 		// this must be created on minecraft's render context to work correctly
 		if (GLFW.glfwGetCurrentContext() == 0L)
 		{
-			throw new IllegalStateException(GLProxy.class.getSimpleName() + " was created outside the render thread!");
+			String message = "[" + GLProxy.class.getSimpleName() + "] was created outside the render thread!";
+			IllegalStateException exception = new IllegalStateException(message);
+			MC_CLIENT.crashMinecraft(message, exception);
+			throw exception;
 		}
 		
-		LOGGER.info("Creating " + GLProxy.class.getSimpleName() + "... If this is the last message you see there must have been an OpenGL error.");
+		LOGGER.info("Creating [" + GLProxy.class.getSimpleName() + "]... If this is the last message you see there must have been an OpenGL error.");
 		LOGGER.info("Lod Render OpenGL version [" + GL32.glGetString(GL32.GL_VERSION) + "].");
 		
 		

common/src/main/java/com/seibel/distanthorizons/common/render/openGl/postProcessing/apply/GlDhApplyShader.java

@@ -132,7 +132,7 @@ public class GlDhApplyShader extends GlAbstractShaderRenderer
 	}
 	private void renderToMcTexture()
 	{
-		int targetColorTextureId = MC_RENDER.getColorTextureId();
+		int targetColorTextureId = MC_RENDER.getGlColorTextureId();
 		if (targetColorTextureId == -1)
 		{
 			return;

common/src/main/java/com/seibel/distanthorizons/common/render/openGl/postProcessing/fade/GlDhFarFadeShader.java

@@ -153,7 +153,7 @@ public class GlDhFarFadeShader extends GlAbstractShaderRenderer
 		GL32.glUniform1i(this.uDhDepthTexture, 0);
 		
 		GLMC.glActiveTexture(GL32.GL_TEXTURE1);
-		GLMC.glBindTexture(MC_RENDER.getColorTextureId());
+		GLMC.glBindTexture(MC_RENDER.getGlColorTextureId());
 		GL32.glUniform1i(this.uMcColorTexture, 1);
 		
 		GLMC.glActiveTexture(GL32.GL_TEXTURE2);

common/src/main/java/com/seibel/distanthorizons/common/render/openGl/postProcessing/fade/GlDhVanillaFadeShader.java

@@ -185,7 +185,7 @@ public class GlDhVanillaFadeShader extends GlAbstractShaderRenderer
 		GLMC.disableBlend();
 		
 		GLMC.glActiveTexture(GL32.GL_TEXTURE0);
-		GLMC.glBindTexture(MC_RENDER.getDepthTextureId());
+		GLMC.glBindTexture(MC_RENDER.getGlDepthTextureId());
 		GL32.glUniform1i(this.uMcDepthTexture, 0);
 		
 		GLMC.glActiveTexture(GL32.GL_TEXTURE1);
@@ -193,7 +193,7 @@ public class GlDhVanillaFadeShader extends GlAbstractShaderRenderer
 		GL32.glUniform1i(this.uDhDepthTexture, 1);
 		
 		GLMC.glActiveTexture(GL32.GL_TEXTURE2);
-		GLMC.glBindTexture(MC_RENDER.getColorTextureId());
+		GLMC.glBindTexture(MC_RENDER.getGlColorTextureId());
 		GL32.glUniform1i(this.uCombinedMcDhColorTexture, 2);
 		
 		GLMC.glActiveTexture(GL32.GL_TEXTURE3);

common/src/main/java/com/seibel/distanthorizons/common/render/openGl/postProcessing/fade/GlVanillaFadeRenderer.java

@@ -108,7 +108,7 @@ public class GlVanillaFadeRenderer implements IDhVanillaFadeRenderer
 		}
 		else
 		{
-			GL32.glFramebufferTexture2D(GL32.GL_FRAMEBUFFER, GL32.GL_COLOR_ATTACHMENT0, GL32.GL_TEXTURE_2D, MC_RENDER.getColorTextureId(), 0);
+			GL32.glFramebufferTexture2D(GL32.GL_FRAMEBUFFER, GL32.GL_COLOR_ATTACHMENT0, GL32.GL_TEXTURE_2D, MC_RENDER.getGlColorTextureId(), 0);
 		}
 	}
 	

common/src/main/java/com/seibel/distanthorizons/common/wrappers/DependencySetup.java

@@ -24,6 +24,7 @@ import com.seibel.distanthorizons.api.interfaces.render.IDhApiCustomRenderObject
 import com.seibel.distanthorizons.common.render.blaze.BlazeDhRenderApiDefinition;
 import com.seibel.distanthorizons.common.render.openGl.GlDhRenderApiDefinition;
 import com.seibel.distanthorizons.core.config.Config;
+import com.seibel.distanthorizons.core.render.EDhRenderApi;
 import com.seibel.distanthorizons.core.render.renderer.GenericRenderObjectFactory;
 import com.seibel.distanthorizons.common.wrappers.gui.classicConfig.ClassicConfigGUI;
 import com.seibel.distanthorizons.common.wrappers.gui.LangWrapper;
@@ -139,6 +140,15 @@ public class DependencySetup
 			throw new IllegalStateException(message);
 		}
 		
+		// crash if the rendering API set doesn't match Minecraft's
+		EDhRenderApi mcRenderApi = MinecraftRenderWrapper.INSTANCE.getMcRenderingApi();
+		if (mcRenderApi != renderDefinition.getRenderApi())
+		{
+			String message = "["+renderDefinition.getApiName()+"] cannot be used due to it's API ["+renderDefinition.getRenderApi().name()+"] not matching what Minecraft is currently set to use. Please either change Minecraft's rendering API or Distant Horizons'.";
+			LOGGER.fatal(message);
+			throw new IllegalStateException(message);
+		}
+		
 		
 		renderDefinition.bindRenderers();
 	}

common/src/main/java/com/seibel/distanthorizons/common/wrappers/minecraft/MinecraftRenderWrapper.java

@@ -27,6 +27,7 @@ import java.util.concurrent.ConcurrentHashMap;
 import com.mojang.blaze3d.pipeline.RenderTarget;
 import com.mojang.blaze3d.platform.NativeImage;
 #endif
+import com.mojang.blaze3d.systems.RenderSystem;
 import com.seibel.distanthorizons.api.enums.config.EDhApiLodShading;
 import com.seibel.distanthorizons.common.wrappers.McObjectConverter;
 import com.seibel.distanthorizons.common.wrappers.misc.LightMapWrapper;
@@ -35,6 +36,7 @@ import com.seibel.distanthorizons.core.config.Config;
 import com.seibel.distanthorizons.core.dependencyInjection.ModAccessorInjector;
 import com.seibel.distanthorizons.core.enums.EDhDirection;
 import com.seibel.distanthorizons.core.logging.DhLoggerBuilder;
+import com.seibel.distanthorizons.core.render.EDhRenderApi;
 import com.seibel.distanthorizons.coreapi.util.ColorUtil;
 import com.seibel.distanthorizons.core.wrapperInterfaces.misc.ILightMapWrapper;
 
@@ -435,6 +437,30 @@ public class MinecraftRenderWrapper implements IMinecraftRenderWrapper
 		#endif
 	}
 	
+	private EDhRenderApi renderApi = null;
+	@Override
+	public EDhRenderApi getMcRenderingApi()
+	{
+		if (this.renderApi != null)
+		{
+			return this.renderApi;
+		}
+		
+		
+		#if MC_VER <= MC_26_1_2
+		this.renderApi = EDhRenderApi.OPEN_GL;
+		#else
+		String backendName = RenderSystem
+			.getDevice()
+			.getDeviceInfo()
+			.backendName();
+		boolean isVulkan = backendName.equalsIgnoreCase("Vulkan");
+		this.renderApi = isVulkan ? EDhRenderApi.VULKAN : EDhRenderApi.OPEN_GL;
+		return this.renderApi;
+		#endif
+	}
+	
+	
 	@Override
 	public int getTargetFramebuffer()
 	{
@@ -459,7 +485,7 @@ public class MinecraftRenderWrapper implements IMinecraftRenderWrapper
 	public void clearTargetFrameBuffer() { this.finalLevelFrameBufferId = -1; }
 	
 	@Override
-	public int getDepthTextureId()
+	public int getGlDepthTextureId()
 	{
 		#if MC_VER <= MC_1_12_2
 		//1.12.2 is using renderbuffer instead of framebuffer for depth texture
@@ -491,9 +517,8 @@ public class MinecraftRenderWrapper implements IMinecraftRenderWrapper
 		}
 		#endif
 	}
-	// TODO vulkan deprecate(?) and add method to get color texture
 	@Override
-	public int getColorTextureId() 
+	public int getGlColorTextureId() 
 	{
 		#if MC_VER <= MC_1_12_2
 		return MC.getFramebuffer().framebufferTexture;

fabric/src/main/java/com/seibel/distanthorizons/fabric/mixins/client/MixinLightTexture.java

@@ -111,14 +111,26 @@ public class MixinLightTexture
 		#elif MC_VER <= MC_1_21_10
 		GlTexture glTexture = (GlTexture) this.texture;
 		this.renderWrapper.setLightmapId(glTexture.glId(), clientLevel);
-		#else
+		#elif MC_VER <= MC_26_1_2
-		// TODO vulkan
+		// both options are available since the renderer can be changed to either Blaze3D or OpenGL
-		//// both options are available since the renderer can be changed to either Blaze3D or OpenGL
+		GlTexture glTexture = (GlTexture) this.texture;
-		//GlTexture glTexture = (GlTexture) this.texture;
+		this.renderWrapper.setLightmapId(glTexture.glId(), clientLevel);
-		//this.renderWrapper.setLightmapId(glTexture.glId(), clientLevel);
 		
+		this.renderWrapper.setLightmapGpuTexture(this.texture, clientLevel);
+		#else
+		
+		// this will only be used when using native GL rendering
+		if (this.texture instanceof GlTexture)
+		{
+			GlTexture glTexture = (GlTexture) this.texture;
+			this.renderWrapper.setLightmapId(glTexture.glId(), clientLevel);
+		}
+		
+		// this will be used for Blaze3D OpenGL and Vulkan
 		this.renderWrapper.setLightmapGpuTexture(this.texture, clientLevel);
 		#endif
 	}
 	
+	
+	
 }