ModdingSupport/Red Alert 3/Shaders/Common.scrapeh

//////////////////////////////////////////////////////////////////////////////
// ©2007 Electronic Arts Inc
//
// Scrape script for common procedures
//////////////////////////////////////////////////////////////////////////////
#ifndef SCRAPE_SCRIPT_COMMON_SCRAPEH
#define SCRAPE_SCRIPT_COMMON_SCRAPEH

//
// Common
//

// Command to flush GPU
#if defined(EA_PLATFORM_XENON)
	#define GPUFLUSH gpuflush
#else
	#define GPUFLUSH
#endif

#define BinCommand_Default 0
#define BinCommand_RenderParticles 1

// Frame buffers
var surface FrameBuffer color0
var surface DepthBuffer depth

#if defined(EA_PLATFORM_WINDOWS)
	var surface FrameRenderTarget edram $WW3D.FrameBufferSize.x $WW3D.FrameBufferSize.y $WW3D.FrameRenderTargetSurfaceFormat $WW3D.AntiAliasingMode

	// Allocate second depth buffer to match anti-aliased render targets. To save memory when AA is off, WW3D.FrameBufferSizeIfAntiAliasing will be 0,0 then
	var surface FrameDepthBuffer edramdepth $WW3D.FrameBufferSizeIfAntiAliasing.x $WW3D.FrameBufferSizeIfAntiAliasing.y D24S8 $WW3D.AntiAliasingMode
#else
	// Xenon doesn't do antialiasing based on the WW3D.AntiAliasingMode
	var surface FrameRenderTarget edram $WW3D.FrameBufferSize.x $WW3D.FrameBufferSize.y $WW3D.FrameRenderTargetSurfaceFormat
	#define FrameDepthBuffer DepthBuffer
#endif

proc updateFrameRenderTargetToUse
	if WW3D IsHdrEnabled
		setbool WW3D IsUsingFrameRenderTarget true
	elif WW3D IsAntiAliasingEnabled
		setbool WW3D IsUsingFrameRenderTarget true
	else
		setbool WW3D IsUsingFrameRenderTarget false
	endif
endproc

proc setFrameRenderTarget
	if WW3D IsUsingFrameRenderTarget
		settarget 0 FrameRenderTarget
	else
		settarget 0 FrameBuffer
	endif
endproc

proc setFrameDepthBuffer
	if WW3D IsAntiAliasingEnabled // Only use custom depth buffer for IsAntiAliasingEnabled, not when just using HDR without AA
		setdepth FrameDepthBuffer
	else
		setdepth DepthBuffer
	endif
endproc


// Helper functions for rendering bin collections
proc renderBinsUnit
	renderbin UnitPlayer0
	renderbin UnitPlayer1
	renderbin UnitPlayer2
	renderbin UnitPlayer3
	renderbin UnitPlayer4
	renderbin UnitPlayer5
	renderbin UnitPlayer6
	renderbin UnitPlayer7
	renderbin UnitPlayer8
	renderbin UnitPlayer9
	renderbin UnitPlayer10
	renderbin UnitPlayer11
	renderbin UnitPlayer12
	renderbin UnitPlayer13
	renderbin UnitPlayer14
	renderbin UnitPlayer15
	renderbin UnitPlayer16
	renderbin UnitPlayer17
	renderbin UnitPlayer18
	renderbin UnitPlayer19
endproc

proc renderBinsStaticSort
	// Static sorting rendering goes from high to low, so that the lower numbers are in-front of the higher ones
//	renderbin StaticSort5  //This is now used for underwater sorting - MJ
	renderbin StaticSort4
	renderbin StaticSort3
	renderbin StaticSort2
	renderbin StaticSort1
endproc

proc renderBinsStructureOutline
	renderbin StructureOutlineSelected
	renderbin StructureOutlineHoverAttack
	renderbin StructureOutlineHoverSelect
endproc
	
proc renderBinsUnitOutline
	renderbin UnitOutlineSelected
	renderbin UnitOutlineHoverAttack
	renderbin UnitOutlineHoverSelect
endproc	

//////////////////////////////////////////////////////////////////////////////
// Define textures that are not in the normal art pipeline
//////////////////////////////////////////////////////////////////////////////

var texture FXDistortionFractal FXDistortionFractal01
var texture FXOceanCubeMap FXOceanCubeMap
var texture FXJapanBuildMask FXJapanBuildMask
var texture FXChronoRift FXChronoRift
var texture FXIronCurtain FXIronCurtain
var texture FXLightningTeslaHit FXLightningTeslaHit
var texture FXFilmLut FXFilmLut

proc initCustomTextures
	settexture WW3D FXDistortionFractal FXDistortionFractal // SasBindAddress = "WW3D.FXDistortionFractal"
	settexture WW3D FXOceanCubeMap FXOceanCubeMap // SasBindAddress = "WW3D.FXOceanCubeMap"
	settexture WW3D FXJapanBuildMask FXJapanBuildMask // SasBindAddress = "WW3D.FXJapanBuildMask"
	settexture WW3D FXChronoRift FXChronoRift // SasBindAddress = "WW3D.FXChronoRift"
	settexture WW3D FXIronCurtain FXIronCurtain // SasBindAddress = "WW3D.FXIronCurtain"
	settexture WW3D FXLightningTeslaHit FXLightningTeslaHit // SasBindAddress = "WW3D.FXLightningTeslaHit"
	settexture PostEffect LookupTable.FilmTonemapping FXFilmLut
endproc

#endif