expvintl
72 lines
3.1 KiB
C
72 lines
3.1 KiB
C
//
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// vehicle_common_values.h
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//
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// 2010/12/20 - Andrzej: - initial;
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// 2013/10/15 - Bela: - add support for damage texture writing on GPU
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//
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//
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//
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#ifndef __VEHICLE_COMMON_VALUES_H__
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#define __VEHICLE_COMMON_VALUES_H__
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// If you modify these values, then you also need to update the corresponding values
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// in rage/base/src/grcore/edge_vehicledamage.spa
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#define GTA_VEHICLE_DAMAGE_TEXTURE_SIZE (128) // logical damage map size: 128x128
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#define GTA_VEHICLE_DAMAGE_TEXTURE_WIDTH (128) // physical dimensions of damage map:
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//This should be power of 2
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#if RSG_PS3
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#define GTA_VEHICLE_DAMAGE_TEXTURE_HEIGHT (96) // EDGE: 128x96x4 (or 128x128x3)=48KB
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#else
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#define GTA_VEHICLE_DAMAGE_TEXTURE_HEIGHT (128) // 360: 128x128x4=64KB
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#endif
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#define VEHICLE_DEFORMATION_SOFT_CAR (0)
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#define VEHICLE_DEFORMATION_STOP_AFTER_WRECKAGE (1)
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// The rate at which larger vehicles have their damage emphasized more due to their size, Tailgater = 0 (min), Titan = 1 (max)
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// The overall damage multiplier is thus = 1 (base) + [0->1 based on relative size) * VEHICLE_DEFORMATION_PROPORTIONAL_SCALE_SLOPE
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#define VEHICLE_DEFORMATION_PROPORTIONAL (0)
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#define VEHICLE_DEFORMATION_PROPORTIONAL_SCALE_SLOPE (4.0f)
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#define VEHICLE_OUTWARD_EXPLOSION_CHANCE (0.5f)
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#define VEHICLE_DEFORMATION_INVERSE_SQUARE_FIELD (0)
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#define VEHICLE_DEFORMATION_UNCLAMPED_EXPLOSIVES (1) // Damage clamping occurs when weapon damage is incoming, enable this to take 100% damage from rocket launchers, grenades, c4, molotov cocktails
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#define GTA_VEHICLE_DAMAGE_DELTA_SCALE (0.5f)
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#define GTA_VEHICLE_MIN_DAMAGE_RESOLUTION (0.0078125f) // (1.0f/128.0f) // s8
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#define GTA_VEHICLE_MAX_DAMAGE_RESOLUTION (128.0f) // normalized -128 -> 127 is actually -1 -> 1
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#define GTA_DAMAGE_TEXTURE_BPP 4 // sizeof(half) * 4
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#define VEHICLE_DEFORMATION_NOISE_WIDTH (GTA_VEHICLE_DAMAGE_TEXTURE_WIDTH / 4) //This should be power of 2
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#define VEHICLE_DEFORMATION_NOISE_HEIGHT (GTA_VEHICLE_DAMAGE_TEXTURE_HEIGHT / 4)
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#define VEHICLE_DEFORMATION_NOISE_WIDTH_EXPANDED (VEHICLE_DEFORMATION_NOISE_WIDTH + 3)
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#define VEHICLE_SUPPORT_PAINT_RAMP (1)
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#define GPU_DAMAGE_WRITE_ENABLED ((RSG_ORBIS * 1) + (RSG_DURANGO * 1) + (RSG_PC * 1) + (RSG_XENON * 0) + (RSG_PS3 * 0))
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#if GPU_DAMAGE_WRITE_ENABLED
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#define GPU_VEHICLE_DAMAGE_ONLY(expr) expr
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#if RSG_XENON || RSG_PS3
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#define MAX_DAMAGED_VEHICLES (16) // Current gen should have 16 textures, max
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#define MAX_IMPACTS_PER_VEHICLE_PER_FRAME (4)
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#define MAX_BOUND_DEFORMATION_PER_FRAME (2)
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#else
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#define MAX_DAMAGED_VEHICLES (40) // Next Gen and PC has some spare memory, so allow 40 vehicles to be damaged at once
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#define MAX_IMPACTS_PER_VEHICLE_PER_FRAME (16)
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#define MAX_BOUND_DEFORMATION_PER_FRAME (2)
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#endif
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#else
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#define GPU_VEHICLE_DAMAGE_ONLY(expr)
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#define MAX_DAMAGED_VEHICLES (16)
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#define MAX_IMPACTS_PER_VEHICLE_PER_FRAME (4)
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#define MAX_BOUND_DEFORMATION_PER_FRAME (2)
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#endif
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#define GTA_DAMAGE_TEXTURE_BYTES GTA_DAMAGE_TEXTURE_BPP * GTA_VEHICLE_DAMAGE_TEXTURE_WIDTH * GTA_VEHICLE_DAMAGE_TEXTURE_HEIGHT
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#endif //__VEHICLE_COMMON_VALUES_H__...
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