Debloat IVideoDriver and IrrlichtDevice includes (#15080)

As the project grows, compile time will not go down unless the header mess
is cleaned up one by one to only include exactly what's needed.

irr/include/EVideoTypes.h

@@ -0,0 +1,75 @@
+// Copyright (C) 2002-2012 Nikolaus Gebhardt
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+
+#pragma once
+
+#include "SMaterial.h" // MATERIAL_MAX_TEXTURES
+
+namespace irr::video
+{
+
+//! enumeration for geometry transformation states
+enum E_TRANSFORMATION_STATE
+{
+	//! View transformation
+	ETS_VIEW = 0,
+	//! World transformation
+	ETS_WORLD,
+	//! Projection transformation
+	ETS_PROJECTION,
+	//! Texture 0 transformation
+	//! Use E_TRANSFORMATION_STATE(ETS_TEXTURE_0 + texture_number) to access other texture transformations
+	ETS_TEXTURE_0,
+	//! Only used internally
+	ETS_COUNT = ETS_TEXTURE_0 + MATERIAL_MAX_TEXTURES
+};
+
+//! Special render targets, which usually map to dedicated hardware
+/** These render targets (besides 0 and 1) need not be supported by gfx cards */
+enum E_RENDER_TARGET
+{
+	//! Render target is the main color frame buffer
+	ERT_FRAME_BUFFER = 0,
+	//! Render target is a render texture
+	ERT_RENDER_TEXTURE,
+	//! Multi-Render target textures
+	ERT_MULTI_RENDER_TEXTURES,
+	//! Render target is the main color frame buffer
+	ERT_STEREO_LEFT_BUFFER,
+	//! Render target is the right color buffer (left is the main buffer)
+	ERT_STEREO_RIGHT_BUFFER,
+	//! Render to both stereo buffers at once
+	ERT_STEREO_BOTH_BUFFERS,
+	//! Auxiliary buffer 0
+	ERT_AUX_BUFFER0,
+	//! Auxiliary buffer 1
+	ERT_AUX_BUFFER1,
+	//! Auxiliary buffer 2
+	ERT_AUX_BUFFER2,
+	//! Auxiliary buffer 3
+	ERT_AUX_BUFFER3,
+	//! Auxiliary buffer 4
+	ERT_AUX_BUFFER4
+};
+
+//! Enum for the flags of clear buffer
+enum E_CLEAR_BUFFER_FLAG
+{
+	ECBF_NONE = 0,
+	ECBF_COLOR = 1,
+	ECBF_DEPTH = 2,
+	ECBF_STENCIL = 4,
+	ECBF_ALL = ECBF_COLOR | ECBF_DEPTH | ECBF_STENCIL
+};
+
+//! Enum for the types of fog distributions to choose from
+enum E_FOG_TYPE
+{
+	EFT_FOG_EXP = 0,
+	EFT_FOG_LINEAR,
+	EFT_FOG_EXP2
+};
+
+} // irr::video
+

irr/include/IVideoDriver.h

@@ -9,14 +9,16 @@
 #include "ITexture.h"
 #include "irrArray.h"
 #include "matrix4.h"
-#include "plane3d.h"
 #include "dimension2d.h"
 #include "position2d.h"
-#include "IMeshBuffer.h"
 #include "EDriverTypes.h"
 #include "EDriverFeatures.h"
+#include "EPrimitiveTypes.h"
+#include "EVideoTypes.h"
 #include "SExposedVideoData.h"
 #include "SOverrideMaterial.h"
+#include "S3DVertex.h" // E_VERTEX_TYPE
+#include "SVertexIndex.h" // E_INDEX_TYPE
 
 namespace irr
 {
@@ -36,77 +38,12 @@ class ISceneNode;
 
 namespace video
 {
-struct S3DVertex;
-struct S3DVertex2TCoords;
-struct S3DVertexTangents;
 class IImageLoader;
 class IImageWriter;
 class IMaterialRenderer;
 class IGPUProgrammingServices;
 class IRenderTarget;
 
-//! enumeration for geometry transformation states
-enum E_TRANSFORMATION_STATE
-{
-	//! View transformation
-	ETS_VIEW = 0,
-	//! World transformation
-	ETS_WORLD,
-	//! Projection transformation
-	ETS_PROJECTION,
-	//! Texture 0 transformation
-	//! Use E_TRANSFORMATION_STATE(ETS_TEXTURE_0 + texture_number) to access other texture transformations
-	ETS_TEXTURE_0,
-	//! Only used internally
-	ETS_COUNT = ETS_TEXTURE_0 + MATERIAL_MAX_TEXTURES
-};
-
-//! Special render targets, which usually map to dedicated hardware
-/** These render targets (besides 0 and 1) need not be supported by gfx cards */
-enum E_RENDER_TARGET
-{
-	//! Render target is the main color frame buffer
-	ERT_FRAME_BUFFER = 0,
-	//! Render target is a render texture
-	ERT_RENDER_TEXTURE,
-	//! Multi-Render target textures
-	ERT_MULTI_RENDER_TEXTURES,
-	//! Render target is the main color frame buffer
-	ERT_STEREO_LEFT_BUFFER,
-	//! Render target is the right color buffer (left is the main buffer)
-	ERT_STEREO_RIGHT_BUFFER,
-	//! Render to both stereo buffers at once
-	ERT_STEREO_BOTH_BUFFERS,
-	//! Auxiliary buffer 0
-	ERT_AUX_BUFFER0,
-	//! Auxiliary buffer 1
-	ERT_AUX_BUFFER1,
-	//! Auxiliary buffer 2
-	ERT_AUX_BUFFER2,
-	//! Auxiliary buffer 3
-	ERT_AUX_BUFFER3,
-	//! Auxiliary buffer 4
-	ERT_AUX_BUFFER4
-};
-
-//! Enum for the flags of clear buffer
-enum E_CLEAR_BUFFER_FLAG
-{
-	ECBF_NONE = 0,
-	ECBF_COLOR = 1,
-	ECBF_DEPTH = 2,
-	ECBF_STENCIL = 4,
-	ECBF_ALL = ECBF_COLOR | ECBF_DEPTH | ECBF_STENCIL
-};
-
-//! Enum for the types of fog distributions to choose from
-enum E_FOG_TYPE
-{
-	EFT_FOG_EXP = 0,
-	EFT_FOG_LINEAR,
-	EFT_FOG_EXP2
-};
-
 const c8 *const FogTypeNames[] = {
 		"FogExp",
 		"FogLinear",

irr/include/IrrlichtDevice.h

@@ -6,14 +6,16 @@
 
 #include "IReferenceCounted.h"
 #include "dimension2d.h"
-#include "IVideoDriver.h"
 #include "EDriverTypes.h"
 #include "EDeviceTypes.h"
 #include "IEventReceiver.h"
 #include "ICursorControl.h"
 #include "ITimer.h"
 #include "IOSOperator.h"
+#include "irrArray.h"
 #include "IrrCompileConfig.h"
+#include "position2d.h"
+#include "SColor.h" // video::ECOLOR_FORMAT
 
 namespace irr
 {
@@ -38,6 +40,9 @@ class ISceneManager;
 namespace video
 {
 class IContextManager;
+class IImage;
+class ITexture;
+class IVideoDriver;
 extern "C" IRRLICHT_API bool IRRCALLCONV isDriverSupported(E_DRIVER_TYPE driver);
 } // end namespace video
 

irr/include/SViewFrustum.h

@@ -9,7 +9,7 @@
 #include "line3d.h"
 #include "aabbox3d.h"
 #include "matrix4.h"
-#include "IVideoDriver.h"
+#include "EVideoTypes.h"
 
 namespace irr
 {

irr/src/CIrrDeviceLinux.cpp

@@ -26,6 +26,7 @@
 #include "IGUISpriteBank.h"
 #include "IImageLoader.h"
 #include "IFileSystem.h"
+#include "IVideoDriver.h"
 #include <X11/XKBlib.h>
 #include <X11/Xatom.h>
 

irr/src/CIrrDeviceSDL.cpp

@@ -10,6 +10,7 @@
 #include "IGUIEnvironment.h"
 #include "IImageLoader.h"
 #include "IFileSystem.h"
+#include "IVideoDriver.h"
 #include "os.h"
 #include "CTimer.h"
 #include "irrString.h"

irr/src/CIrrDeviceStub.cpp

@@ -8,6 +8,7 @@
 #include "IFileSystem.h"
 #include "IGUIElement.h"
 #include "IGUIEnvironment.h"
+#include "IVideoDriver.h"
 #include "os.h"
 #include "CTimer.h"
 #include "CLogger.h"

irr/src/CIrrDeviceWin32.cpp

@@ -17,6 +17,7 @@
 #include "COSOperator.h"
 #include "dimension2d.h"
 #include "IGUISpriteBank.h"
+#include "IVideoDriver.h"
 #include <winuser.h>
 #include "SExposedVideoData.h"
 

irr/src/CSceneCollisionManager.cpp

@@ -6,7 +6,6 @@
 #include "ICameraSceneNode.h"
 #include "SViewFrustum.h"
 
-#include "os.h"
 #include "irrMath.h"
 
 namespace irr

src/client/camera.cpp

@@ -38,6 +38,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "script/scripting_client.h"
 #include "gettext.h"
 #include <SViewFrustum.h>
+#include <IVideoDriver.h>
 
 #define CAMERA_OFFSET_STEP 200
 #define WIELDMESH_OFFSET_X 55.0f

src/client/clientmap.cpp

@@ -22,6 +22,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "client/mesh.h"
 #include "mapblock_mesh.h"
 #include <IMaterialRenderer.h>
+#include <IVideoDriver.h>
 #include <matrix4.h>
 #include "mapsector.h"
 #include "mapblock.h"
@@ -192,6 +193,13 @@ void ClientMap::OnRegisterSceneNode()
 	// we have other way to find it
 }
 
+void ClientMap::render()
+{
+	video::IVideoDriver* driver = SceneManager->getVideoDriver();
+	driver->setTransform(video::ETS_WORLD, AbsoluteTransformation);
+	renderMap(driver, SceneManager->getSceneNodeRenderPass());
+}
+
 void ClientMap::getBlocksInViewRange(v3s16 cam_pos_nodes,
 		v3s16 *p_blocks_min, v3s16 *p_blocks_max, float range)
 {

src/client/clientmap.h

@@ -75,12 +75,7 @@ public:
 
 	virtual void OnRegisterSceneNode() override;
 
-	virtual void render() override
-	{
-		video::IVideoDriver* driver = SceneManager->getVideoDriver();
-		driver->setTransform(video::ETS_WORLD, AbsoluteTransformation);
-		renderMap(driver, SceneManager->getSceneNodeRenderPass());
-	}
+	virtual void render() override;
 
 	virtual const aabb3f &getBoundingBox() const override
 	{

src/client/imagefilters.cpp

@@ -22,6 +22,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include <cassert>
 #include <vector>
 #include <algorithm>
+#include <IVideoDriver.h>
 
 // Simple 2D bitmap class with just the functionality needed here
 class Bitmap {

src/client/render/anaglyph.cpp

@@ -20,6 +20,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #include "anaglyph.h"
 #include "client/camera.h"
+#include <IrrlichtDevice.h>
 
 
 /// SetColorMaskStep step

src/client/render/core.h

@@ -21,6 +21,11 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #pragma once
 #include "irrlichttypes_extrabloated.h"
 
+namespace irr
+{
+	class IrrlichtDevice;
+}
+
 class ShadowRenderer;
 class Camera;
 class Client;

src/client/render/pipeline.h

@@ -19,6 +19,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #pragma once
 
 #include "irrlichttypes_extrabloated.h"
+#include <IrrlichtDevice.h> // used in all render/*.cpp
+#include <IVideoDriver.h> // used in all render/*.cpp
 
 #include <vector>
 #include <memory>
@@ -31,6 +33,11 @@ class Client;
 class Hud;
 class ShadowRenderer;
 
+namespace irr::video
+{
+	class IRenderTarget;
+}
+
 struct PipelineContext
 {
 	PipelineContext(IrrlichtDevice *_device, Client *_client, Hud *_hud, ShadowRenderer *_shadow_renderer, video::SColor _color, v2u32 _target_size)

src/client/renderingengine.h

@@ -29,6 +29,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "client/render/core.h"
 // include the shadow mapper classes too
 #include "client/shadows/dynamicshadowsrender.h"
+#include <IVideoDriver.h>
 
 #ifdef SERVER
 #error Do not include in server builds

src/client/shadows/dynamicshadows.cpp

@@ -24,6 +24,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "client/clientenvironment.h"
 #include "client/clientmap.h"
 #include "client/camera.h"
+#include <IVideoDriver.h>
 
 using m4f = core::matrix4;
 

src/client/shadows/dynamicshadowsrender.cpp

@@ -32,6 +32,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "EShaderTypes.h"
 #include "IGPUProgrammingServices.h"
 #include "IMaterialRenderer.h"
+#include <IVideoDriver.h>
 
 ShadowRenderer::ShadowRenderer(IrrlichtDevice *device, Client *client) :
 		m_smgr(device->getSceneManager()), m_driver(device->getVideoDriver()),

src/client/shadows/dynamicshadowsrender.h

@@ -21,6 +21,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #include <string>
 #include <vector>
+#include <IrrlichtDevice.h>
 #include "irrlichttypes_extrabloated.h"
 #include "client/shadows/dynamicshadows.h"
 

src/client/shadows/shadowsScreenQuad.cpp

@@ -18,6 +18,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 */
 
 #include "shadowsScreenQuad.h"
+#include <IVideoDriver.h>
 
 shadowScreenQuad::shadowScreenQuad()
 {

src/gui/guiAnimatedImage.cpp

@@ -6,6 +6,7 @@
 #include "util/string.h"
 #include <string>
 #include <vector>
+#include <ITexture.h>
 
 GUIAnimatedImage::GUIAnimatedImage(gui::IGUIEnvironment *env, gui::IGUIElement *parent,
 	s32 id, const core::rect<s32> &rectangle) :

src/gui/guiBox.cpp

@@ -18,6 +18,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 */
 
 #include "guiBox.h"
+#include <IVideoDriver.h>
 
 GUIBox::GUIBox(gui::IGUIEnvironment *env, gui::IGUIElement *parent, s32 id,
 	const core::rect<s32> &rectangle,

src/gui/guiFormSpecMenu.h

@@ -37,6 +37,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "util/string.h"
 #include "util/enriched_string.h"
 #include "StyleSpec.h"
+#include <ICursorControl.h> // gui::ECURSOR_ICON
 #include <IGUIStaticText.h>
 
 class InventoryManager;

src/gui/guiInventoryList.cpp

@@ -21,6 +21,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "guiFormSpecMenu.h"
 #include "client/hud.h"
 #include "client/client.h"
+#include <IVideoDriver.h>
 
 GUIInventoryList::GUIInventoryList(gui::IGUIEnvironment *env,
 	gui::IGUIElement *parent,

src/gui/guiKeyChangeMenu.cpp

@@ -29,6 +29,7 @@
 #include <IGUIButton.h>
 #include <IGUIStaticText.h>
 #include <IGUIFont.h>
+#include <IVideoDriver.h>
 #include "settings.h"
 #include <algorithm>
 

src/gui/guiOpenURL.cpp

@@ -20,6 +20,7 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include "guiEditBoxWithScrollbar.h"
 #include <IGUIEditBox.h>
 #include <IGUIFont.h>
+#include <IVideoDriver.h>
 #include "client/renderingengine.h"
 #include "porting.h"
 #include "gettext.h"

src/gui/guiPasswordChange.cpp

@@ -24,6 +24,7 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <IGUIButton.h>
 #include <IGUIStaticText.h>
 #include <IGUIFont.h>
+#include <IVideoDriver.h>
 
 #include "porting.h"
 #include "gettext.h"

src/gui/guiScene.cpp

@@ -21,6 +21,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #include <SViewFrustum.h>
 #include <IAnimatedMeshSceneNode.h>
+#include <IVideoDriver.h>
 #include "porting.h"
 
 GUIScene::GUIScene(gui::IGUIEnvironment *env, scene::ISceneManager *smgr,

src/gui/guiVolumeChange.cpp

@@ -27,6 +27,7 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <IGUIButton.h>
 #include <IGUIStaticText.h>
 #include <IGUIFont.h>
+#include <IVideoDriver.h>
 #include "settings.h"
 
 #include "gettext.h"

src/gui/profilergraph.cpp

@@ -20,6 +20,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #include "porting.h"
 #include "profilergraph.h"
+#include "IVideoDriver.h"
 #include "util/string.h"
 
 void ProfilerGraph::put(const Profiler::GraphValues &values)

src/gui/profilergraph.h

@@ -23,9 +23,12 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include <deque>
 #include <utility>
 #include <IGUIFont.h>
-#include <IVideoDriver.h>
 #include "profiler.h"
 
+namespace irr::video {
+	class IVideoDriver;
+}
+
 /* Profiler display */
 class ProfilerGraph
 {

src/gui/touchcontrols.cpp

@@ -34,6 +34,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "gettext.h"
 #include "IGUIStaticText.h"
 #include "IGUIFont.h"
+#include <IrrlichtDevice.h>
 #include <ISceneCollisionManager.h>
 
 #include <iostream>

src/gui/touchcontrols.h

@@ -25,7 +25,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include <IEventReceiver.h>
 #include <IGUIImage.h>
 #include <IGUIEnvironment.h>
-#include <IrrlichtDevice.h>
 
 #include <memory>
 #include <optional>
@@ -35,6 +34,11 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "itemdef.h"
 #include "client/game.h"
 
+namespace irr
+{
+	class IrrlichtDevice;
+}
+
 using namespace irr;
 using namespace irr::core;
 using namespace irr::gui;

src/irrlichttypes_extrabloated.h

@@ -24,7 +24,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #ifndef SERVER
 #include <IMesh.h>
 #include <IImage.h>
-#include <IrrlichtDevice.h>
 #include <IMeshSceneNode.h>
 #include <IDummyTransformationSceneNode.h>
 #include <SMesh.h>