init

gamedata/shaders/shared/cloudconfig.hlsli

@@ -0,0 +1,11 @@
+#ifndef _CLOUDCONFIG_H
+#define _CLOUDCONFIG_H
+
+// note: timers has resolution (sec), where x=1, y=10, z=1/10,
+#define CLOUD_TILE0 (0.7f)
+#define CLOUD_SPEED0 (2 * 0.05) //(0.033f)
+#define CLOUD_TILE1 (2.8) //(2.5f)
+#define CLOUD_SPEED1 (2 * 0.025) //(0.033f)
+#define CLOUD_FADE (0.5)
+
+#endif

gamedata/shaders/shared/common.hlsli

@@ -0,0 +1,58 @@
+#ifndef SHARED_COMMON_H
+#define SHARED_COMMON_H
+
+uniform float3x4 m_W;
+uniform float3x4 m_V;
+uniform float4x4 m_P;
+uniform float3x4 m_WV;
+uniform float4x4 m_VP;
+uniform float4x4 m_WVP;
+uniform float4 timers;
+uniform float4 fog_plane;
+uniform float4 fog_params; // x=near*(1/(far-near)), ?,?, w = -1/(far-near)
+uniform float4 fog_color;
+uniform float3 L_sun_color;
+uniform float3 L_sun_dir_w;
+uniform float3 L_sun_dir_e;
+uniform float4 L_hemi_color;
+uniform float4 L_ambient; // L_ambient.w = skynbox-lerp-factor
+uniform float3 eye_position;
+uniform float3 eye_direction;
+uniform float3 eye_normal;
+uniform float4 dt_params;
+
+float3 unpack_normal(float3 v)
+{
+    return 2.0f * v - 1.0f;
+}
+float3 unpack_bx2(float3 v)
+{
+    return 2.0f * v - 1.0f;
+}
+float3 unpack_bx4(float3 v)
+{
+    return 4.0f * v - 2.0f;
+}
+
+float2 unpack_tc_base(float2 tc, float du, float dv)
+{
+    return (tc.xy + float2(du, dv)) * (32.f / 32768.f);
+}
+
+float2 unpack_tc_lmap(float2 tc)
+{
+    return tc * (1.f / 32768.f);
+} // [-1  .. +1 ]
+
+float calc_cyclic(float x)
+{
+    float f = 1.4142f * sin(x * 3.14159f);
+    return f * f - 1.0f;
+}
+
+float2 calc_xz_wave(float2 dir2D, float frac)
+{
+    return dir2D * frac;
+}
+
+#endif

gamedata/shaders/shared/waterconfig.hlsli

@@ -0,0 +1,55 @@
+#ifndef _WATERCONFIG_H
+    #define _WATERCONFIG_H
+
+// настройки для: (1)
+// waterdistortion
+// waterdistortion2
+
+    #define W_POSITION_SHIFT_HEIGHT (1.f / 60.f) //(1.f/100.f)	//amplitude /50 - small, /10 - large
+    #define W_POSITION_SHIFT_SPEED (25.f) //(25.0f)
+    #define W_DISTORT_BASE_TILE_0 (1.0f) //(1.0f)
+    #define W_DISTORT_BASE_TILE_1 (1.1f) //(1.1f)
+    #define W_DISTORT_AMP_0 (+0.15f) //(+0.15f)
+    #define W_DISTORT_AMP_1 (+0.55f) //(-0.30f)
+    #define W_DISTORT_POWER (1.0f) //(1.0f)
+
+#endif
+
+/*
+////////////////////////////////////////////////////////////////////////////////
+-- waters clear
+////////////////////////////////////////////////////////////////////////////////
+настройки для:
+        waterdistortion
+        waterdistortion2
+////////////////////////////////////////////////////////////////////////////////
+#define W_POSITION_SHIFT_HEIGHT (1.f/50.f)	//(1.f/100.f)	//amplitude /50 - small, /10 - large
+#define W_POSITION_SHIFT_SPEED	(15.f)		//(25.0f)
+#define W_DISTORT_BASE_TILE_0	(1.3f)		//(1.6f)
+#define W_DISTORT_BASE_TILE_1	(2.3f)		//(1.1f)
+#define W_DISTORT_AMP_0		(+0.35f)	//(+0.15f)
+#define W_DISTORT_AMP_1		(-1.75f)	//(-0.30f)
+#define W_DISTORT_POWER		(1.0f)		//(1.0f)
+////////////////////////////////////////////////////////////////////////////////
+настройки для:
+        waterdistortion
+        waterdistortion
+////////////////////////////////////////////////////////////////////////////////
+#define W_POSITION_SHIFT_HEIGHT (1.f/80.f)	//(1.f/100.f)	//amplitude /50 - small, /10 - large
+#define W_POSITION_SHIFT_SPEED	(20.f)		//(25.0f)
+#define W_DISTORT_BASE_TILE_0	(1.6f)		//(1.6f)
+#define W_DISTORT_BASE_TILE_1	(1.1f)		//(1.1f)
+#define W_DISTORT_AMP_0		(+0.15f)	//(+0.15f)
+#define W_DISTORT_AMP_1		(-0.30f)	//(-0.30f)
+#define W_DISTORT_POWER		(6.0f)		//(6.0f)
+////////////////////////////////////////////////////////////////////////////////
+-- waters mulyaka
+////////////////////////////////////////////////////////////////////////////////
+#define W_POSITION_SHIFT_HEIGHT (1.f/50.f)	// amplitude /50 - small, /10 - large
+#define W_POSITION_SHIFT_SPEED	(25.f)
+#define W_DISTORT_BASE_TILE	(0.1f)		//(1.0f)
+#define W_DISTORT_AMP_0		(+0.58f)	//(-0.08f)
+#define W_DISTORT_AMP_1		(+0.38f)	//(+0.18f)
+#define W_DISTORT_POWER		(3.0f)		//(2.0f)
+////////////////////////////////////////////////////////////////////////////////
+*/

gamedata/shaders/shared/watermove.hlsli

@@ -0,0 +1,30 @@
+#ifndef _WATERMOVE_H
+#define _WATERMOVE_H
+
+float4 watermove(float4 P)
+{
+    float3 wave1 = float3(0.11f, 0.13f, 0.07f) * W_POSITION_SHIFT_SPEED;
+    float dh = sin(timers.x + dot((float3)P, wave1));
+    P.y += dh * W_POSITION_SHIFT_HEIGHT;
+    return P;
+}
+
+float2 watermove_tc(float2 base, float2 P, float amp)
+{
+    float2 wave1 = float2(0.2111f, 0.2333f) * amp;
+    float angle = timers.z + dot(P, wave1);
+    float du = sin(angle);
+    float dv = cos(angle);
+    return (base + amp * float2(du, dv));
+}
+
+float3 waterrefl(out float amount, float3 P, float3 N)
+{
+    float3 v2point = normalize(P - eye_position);
+    float3 vreflect = reflect(v2point, N);
+    float fresnel = (.5f + .5f * dot(vreflect, v2point));
+    amount = 1 - fresnel * fresnel; // 0=full env, 1=no env
+    return vreflect;
+}
+
+#endif

gamedata/shaders/shared/wmark.hlsli

@@ -0,0 +1,24 @@
+#ifndef WMARK_H
+#define WMARK_H
+
+#include "common.hlsli"
+
+#define NORMAL_SHIFT 0.007f
+#define MIN_SHIFT 0.003f
+#define MAX_SHIFT 0.011f
+#define RANGE 100.f
+
+float4 wmark_shift(float3 pos, float3 norm)
+{
+    float3 P = pos;
+    float3 N = norm;
+    float3 sd = eye_position - P;
+    float d = length(sd);
+    float w = min(d / RANGE, 1.f);
+    float s = lerp(MIN_SHIFT, MAX_SHIFT, d);
+    P += N.xyz * NORMAL_SHIFT;
+    P -= normalize(eye_direction + normalize(P - eye_position)) * s;
+    return float4(P, 1.f);
+}
+
+#endif