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-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl102
-rw-r--r--indra/newview/app_settings/shaders/class1/deferred/sunLightF.glsl82
-rw-r--r--indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl58
-rw-r--r--indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl11
-rw-r--r--indra/newview/app_settings/shaders/class2/deferred/sunLightF.glsl86
5 files changed, 222 insertions, 117 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
index 28bcd720c0..2c8d90d1a6 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
@@ -5,7 +5,6 @@
* $License$
*/
-
#version 120
#extension GL_ARB_texture_rectangle : enable
@@ -15,6 +14,7 @@ uniform sampler2DRect specularRect;
uniform sampler2DRect depthMap;
uniform sampler2DRect normalMap;
uniform samplerCube environmentMap;
+uniform sampler2DRect lightMap;
uniform sampler2D noiseMap;
uniform sampler2D lightFunc;
uniform sampler2D projectionMap;
@@ -26,12 +26,15 @@ uniform vec3 proj_n;
uniform float proj_focus; //distance from plane to begin blurring
uniform float proj_lod; //(number of mips in proj map)
uniform float proj_range; //range between near clip and far clip plane of projection
+uniform float proj_ambient_lod;
uniform float proj_ambiance;
uniform float near_clip;
uniform float far_clip;
uniform vec3 proj_origin; //origin of projection to be used for angular attenuation
uniform float sun_wash;
+uniform int proj_shadow_idx;
+uniform float shadow_fade;
varying vec4 vary_light;
@@ -40,6 +43,52 @@ uniform vec2 screen_res;
uniform mat4 inv_proj;
+vec4 texture2DLodSpecular(sampler2D projectionMap, vec2 tc, float lod)
+{
+ vec4 ret = texture2DLod(projectionMap, tc, lod);
+
+ vec2 dist = tc-vec2(0.5);
+
+ float det = max(1.0-lod/(proj_lod*0.5), 0.0);
+
+ float d = dot(dist,dist);
+
+ ret *= min(clamp((0.25-d)/0.25, 0.0, 1.0)+det, 1.0);
+
+ return ret;
+}
+
+vec4 texture2DLodDiffuse(sampler2D projectionMap, vec2 tc, float lod)
+{
+ vec4 ret = texture2DLod(projectionMap, tc, lod);
+
+ vec2 dist = vec2(0.5) - abs(tc-vec2(0.5));
+
+ float det = min(lod/(proj_lod*0.5), 1.0);
+
+ float d = min(dist.x, dist.y);
+
+ float edge = 0.25*det;
+
+ ret *= clamp(d/edge, 0.0, 1.0);
+
+ return ret;
+}
+
+vec4 texture2DLodAmbient(sampler2D projectionMap, vec2 tc, float lod)
+{
+ vec4 ret = texture2DLod(projectionMap, tc, lod);
+
+ vec2 dist = tc-vec2(0.5);
+
+ float d = dot(dist,dist);
+
+ ret *= min(clamp((0.25-d)/0.25, 0.0, 1.0), 1.0);
+
+ return ret;
+}
+
+
vec4 getPosition(vec2 pos_screen)
{
float depth = texture2DRect(depthMap, pos_screen.xy).a;
@@ -68,7 +117,7 @@ void main()
{
discard;
}
-
+
vec3 norm = texture2DRect(normalMap, frag.xy).xyz*2.0-1.0;
norm = normalize(norm);
@@ -83,7 +132,11 @@ void main()
proj_tc.xyz /= proj_tc.w;
float fa = gl_Color.a+1.0;
- float dist_atten = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0);
+ float dist_atten = min(1.0-(dist2-1.0*(1.0-fa))/fa, 1.0);
+ if (dist_atten <= 0.0)
+ {
+ discard;
+ }
lv = proj_origin-pos.xyz;
lv = normalize(lv);
@@ -101,32 +154,32 @@ void main()
proj_tc.y > 0.0)
{
float lit = 0.0;
+ float amb_da = proj_ambiance;
+
if (da > 0.0)
{
float diff = clamp((l_dist-proj_focus)/proj_range, 0.0, 1.0);
float lod = diff * proj_lod;
- vec4 plcol = texture2DLod(projectionMap, proj_tc.xy, lod);
+ vec4 plcol = texture2DLodDiffuse(projectionMap, proj_tc.xy, lod);
vec3 lcol = gl_Color.rgb * plcol.rgb * plcol.a;
lit = da * dist_atten * noise;
col = lcol*lit*diff_tex;
+ amb_da += (da*0.5)*proj_ambiance;
}
- float diff = clamp((proj_range-proj_focus)/proj_range, 0.0, 1.0);
- float lod = diff * proj_lod;
- vec4 amb_plcol = texture2DLod(projectionMap, proj_tc.xy, lod);
- //float amb_da = mix(proj_ambiance, proj_ambiance*max(-da, 0.0), max(da, 0.0));
- float amb_da = proj_ambiance;
-
+ //float diff = clamp((proj_range-proj_focus)/proj_range, 0.0, 1.0);
+ vec4 amb_plcol = texture2DLodAmbient(projectionMap, proj_tc.xy, proj_lod);
+
amb_da += (da*da*0.5+0.5)*proj_ambiance;
-
+
amb_da *= dist_atten * noise;
-
+
amb_da = min(amb_da, 1.0-lit);
-
+
col += amb_da*gl_Color.rgb*diff_tex.rgb*amb_plcol.rgb*amb_plcol.a;
}
@@ -144,35 +197,28 @@ void main()
{
vec3 pfinal = pos + ref * dot(pdelta, proj_n)/ds;
- vec3 stc = (proj_mat * vec4(pfinal.xyz, 1.0)).xyz;
+ vec4 stc = (proj_mat * vec4(pfinal.xyz, 1.0));
if (stc.z > 0.0)
{
- stc.xy /= stc.z+proj_near;
-
+ stc.xy /= stc.w;
+
+ float fatten = clamp(spec.a*spec.a+spec.a*0.5, 0.25, 1.0);
+
+ stc.xy = (stc.xy - vec2(0.5)) * fatten + vec2(0.5);
+
if (stc.x < 1.0 &&
stc.y < 1.0 &&
stc.x > 0.0 &&
stc.y > 0.0)
{
- vec4 scol = texture2DLod(projectionMap, stc.xy, proj_lod-spec.a*proj_lod);
+ vec4 scol = texture2DLodSpecular(projectionMap, stc.xy, proj_lod-spec.a*proj_lod);
col += dist_atten*scol.rgb*gl_Color.rgb*scol.a*spec.rgb;
}
}
}
}
- /*if (spec.a > 0.0)
- {
- //vec3 ref = reflect(normalize(pos), norm);
- float sa = dot(normalize(lv-normalize(pos)),norm);;
- //sa = max(sa, 0.0);
- //sa = pow(sa, 128.0 * spec.a*spec.a/dist_atten)*min(dist_atten*4.0, 1.0);
- sa = texture2D(lightFunc, vec2(sa, spec.a)).a * min(dist_atten*4.0, 1.0);
- sa *= noise;
- col += da*sa*lcol*spec.rgb;
- }*/
-
gl_FragColor.rgb = col;
gl_FragColor.a = 0.0;
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/sunLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/sunLightF.glsl
index 22bdd2c7f3..fafc2ae3cc 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/sunLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/sunLightF.glsl
@@ -53,51 +53,61 @@ vec4 getPosition(vec2 pos_screen)
//calculate decreases in ambient lighting when crowded out (SSAO)
float calcAmbientOcclusion(vec4 pos, vec3 norm)
{
- vec2 kern[8];
- // exponentially (^2) distant occlusion samples spread around origin
- kern[0] = vec2(-1.0, 0.0) * 0.125*0.125;
- kern[1] = vec2(1.0, 0.0) * 0.250*0.250;
- kern[2] = vec2(0.0, 1.0) * 0.375*0.375;
- kern[3] = vec2(0.0, -1.0) * 0.500*0.500;
- kern[4] = vec2(0.7071, 0.7071) * 0.625*0.625;
- kern[5] = vec2(-0.7071, -0.7071) * 0.750*0.750;
- kern[6] = vec2(-0.7071, 0.7071) * 0.875*0.875;
- kern[7] = vec2(0.7071, -0.7071) * 1.000*1.000;
-
- vec2 pos_screen = vary_fragcoord.xy;
- vec3 pos_world = pos.xyz;
- vec2 noise_reflect = texture2D(noiseMap, vary_fragcoord.xy/128.0).xy;
+ float ret = 1.0;
- float angle_hidden = 0.0;
- int points = 0;
+ float dist = dot(pos.xyz,pos.xyz);
- float scale = min(ssao_radius / -pos_world.z, ssao_max_radius);
-
- // it was found that keeping # of samples a constant was the fastest, probably due to compiler optimizations (unrolling?)
- for (int i = 0; i < 8; i++)
+ if (dist < 64.0*64.0)
{
- vec2 samppos_screen = pos_screen + scale * reflect(kern[i], noise_reflect);
- vec3 samppos_world = getPosition(samppos_screen).xyz;
+ vec2 kern[8];
+ // exponentially (^2) distant occlusion samples spread around origin
+ kern[0] = vec2(-1.0, 0.0) * 0.125*0.125;
+ kern[1] = vec2(1.0, 0.0) * 0.250*0.250;
+ kern[2] = vec2(0.0, 1.0) * 0.375*0.375;
+ kern[3] = vec2(0.0, -1.0) * 0.500*0.500;
+ kern[4] = vec2(0.7071, 0.7071) * 0.625*0.625;
+ kern[5] = vec2(-0.7071, -0.7071) * 0.750*0.750;
+ kern[6] = vec2(-0.7071, 0.7071) * 0.875*0.875;
+ kern[7] = vec2(0.7071, -0.7071) * 1.000*1.000;
+
+ vec2 pos_screen = vary_fragcoord.xy;
+ vec3 pos_world = pos.xyz;
+ vec2 noise_reflect = texture2D(noiseMap, vary_fragcoord.xy/128.0).xy;
- vec3 diff = pos_world - samppos_world;
- float dist2 = dot(diff, diff);
+ float angle_hidden = 0.0;
+ int points = 0;
- // assume each sample corresponds to an occluding sphere with constant radius, constant x-sectional area
- // --> solid angle shrinking by the square of distance
- //radius is somewhat arbitrary, can approx with just some constant k * 1 / dist^2
- //(k should vary inversely with # of samples, but this is taken care of later)
+ float scale = min(ssao_radius / -pos_world.z, ssao_max_radius);
- //if (dot((samppos_world - 0.05*norm - pos_world), norm) > 0.0) // -0.05*norm to shift sample point back slightly for flat surfaces
- // angle_hidden += min(1.0/dist2, ssao_factor_inv); // dist != 0 follows from conditional. max of 1.0 (= ssao_factor_inv * ssao_factor)
- angle_hidden = angle_hidden + float(dot((samppos_world - 0.05*norm - pos_world), norm) > 0.0) * min(1.0/dist2, ssao_factor_inv);
+ // it was found that keeping # of samples a constant was the fastest, probably due to compiler optimizations (unrolling?)
+ for (int i = 0; i < 8; i++)
+ {
+ vec2 samppos_screen = pos_screen + scale * reflect(kern[i], noise_reflect);
+ vec3 samppos_world = getPosition(samppos_screen).xyz;
+
+ vec3 diff = pos_world - samppos_world;
+ float dist2 = dot(diff, diff);
+
+ // assume each sample corresponds to an occluding sphere with constant radius, constant x-sectional area
+ // --> solid angle shrinking by the square of distance
+ //radius is somewhat arbitrary, can approx with just some constant k * 1 / dist^2
+ //(k should vary inversely with # of samples, but this is taken care of later)
+
+ //if (dot((samppos_world - 0.05*norm - pos_world), norm) > 0.0) // -0.05*norm to shift sample point back slightly for flat surfaces
+ // angle_hidden += min(1.0/dist2, ssao_factor_inv); // dist != 0 follows from conditional. max of 1.0 (= ssao_factor_inv * ssao_factor)
+ angle_hidden = angle_hidden + float(dot((samppos_world - 0.05*norm - pos_world), norm) > 0.0) * min(1.0/dist2, ssao_factor_inv);
+
+ // 'blocked' samples (significantly closer to camera relative to pos_world) are "no data", not "no occlusion"
+ points = points + int(diff.z > -1.0);
+ }
- // 'blocked' samples (significantly closer to camera relative to pos_world) are "no data", not "no occlusion"
- points = points + int(diff.z > -1.0);
+ angle_hidden = min(ssao_factor*angle_hidden/float(points), 1.0);
+
+ ret = (1.0 - (float(points != 0) * angle_hidden));
+ ret += max((dist-32.0*32.0)/(32.0*32.0), 0.0);
}
- angle_hidden = min(ssao_factor*angle_hidden/float(points), 1.0);
-
- return (1.0 - (float(points != 0) * angle_hidden));
+ return min(ret, 1.0);
}
void main()
diff --git a/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl
index 651959413c..3e29c684e8 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl
@@ -43,6 +43,52 @@ uniform vec2 screen_res;
uniform mat4 inv_proj;
+vec4 texture2DLodSpecular(sampler2D projectionMap, vec2 tc, float lod)
+{
+ vec4 ret = texture2DLod(projectionMap, tc, lod);
+
+ vec2 dist = tc-vec2(0.5);
+
+ float det = max(1.0-lod/(proj_lod*0.5), 0.0);
+
+ float d = dot(dist,dist);
+
+ ret *= min(clamp((0.25-d)/0.25, 0.0, 1.0)+det, 1.0);
+
+ return ret;
+}
+
+vec4 texture2DLodDiffuse(sampler2D projectionMap, vec2 tc, float lod)
+{
+ vec4 ret = texture2DLod(projectionMap, tc, lod);
+
+ vec2 dist = vec2(0.5) - abs(tc-vec2(0.5));
+
+ float det = min(lod/(proj_lod*0.5), 1.0);
+
+ float d = min(dist.x, dist.y);
+
+ float edge = 0.25*det;
+
+ ret *= clamp(d/edge, 0.0, 1.0);
+
+ return ret;
+}
+
+vec4 texture2DLodAmbient(sampler2D projectionMap, vec2 tc, float lod)
+{
+ vec4 ret = texture2DLod(projectionMap, tc, lod);
+
+ vec2 dist = tc-vec2(0.5);
+
+ float d = dot(dist,dist);
+
+ ret *= min(clamp((0.25-d)/0.25, 0.0, 1.0), 1.0);
+
+ return ret;
+}
+
+
vec4 getPosition(vec2 pos_screen)
{
float depth = texture2DRect(depthMap, pos_screen.xy).a;
@@ -126,7 +172,7 @@ void main()
float diff = clamp((l_dist-proj_focus)/proj_range, 0.0, 1.0);
float lod = diff * proj_lod;
- vec4 plcol = texture2DLod(projectionMap, proj_tc.xy, lod);
+ vec4 plcol = texture2DLodDiffuse(projectionMap, proj_tc.xy, lod);
vec3 lcol = gl_Color.rgb * plcol.rgb * plcol.a;
@@ -137,7 +183,7 @@ void main()
}
//float diff = clamp((proj_range-proj_focus)/proj_range, 0.0, 1.0);
- vec4 amb_plcol = texture2DLod(projectionMap, proj_tc.xy, proj_ambient_lod);
+ vec4 amb_plcol = texture2DLodAmbient(projectionMap, proj_tc.xy, proj_lod);
amb_da += (da*da*0.5+0.5)*proj_ambiance;
@@ -167,13 +213,17 @@ void main()
if (stc.z > 0.0)
{
stc.xy /= stc.w;
-
+
+ float fatten = clamp(spec.a*spec.a+spec.a*0.5, 0.25, 1.0);
+
+ stc.xy = (stc.xy - vec2(0.5)) * fatten + vec2(0.5);
+
if (stc.x < 1.0 &&
stc.y < 1.0 &&
stc.x > 0.0 &&
stc.y > 0.0)
{
- vec4 scol = texture2DLod(projectionMap, stc.xy, proj_lod-spec.a*proj_lod);
+ vec4 scol = texture2DLodSpecular(projectionMap, stc.xy, proj_lod-spec.a*proj_lod);
col += dist_atten*scol.rgb*gl_Color.rgb*scol.a*spec.rgb*shadow;
}
}
diff --git a/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl
index d6534083cf..6617e33c0d 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl
@@ -179,17 +179,6 @@ void main()
}
}
- /*if (spec.a > 0.0)
- {
- //vec3 ref = reflect(normalize(pos), norm);
- float sa = dot(normalize(lv-normalize(pos)),norm);;
- //sa = max(sa, 0.0);
- //sa = pow(sa, 128.0 * spec.a*spec.a/dist_atten)*min(dist_atten*4.0, 1.0);
- sa = texture2D(lightFunc, vec2(sa, spec.a)).a * min(dist_atten*4.0, 1.0);
- sa *= noise;
- col += da*sa*lcol*spec.rgb;
- }*/
-
//attenuate point light contribution by SSAO component
col *= texture2DRect(lightMap, frag.xy).g;
diff --git a/indra/newview/app_settings/shaders/class2/deferred/sunLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/sunLightF.glsl
index a0026edcd2..74a948f584 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/sunLightF.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/sunLightF.glsl
@@ -55,51 +55,61 @@ vec4 getPosition(vec2 pos_screen)
//calculate decreases in ambient lighting when crowded out (SSAO)
float calcAmbientOcclusion(vec4 pos, vec3 norm)
{
- vec2 kern[8];
- // exponentially (^2) distant occlusion samples spread around origin
- kern[0] = vec2(-1.0, 0.0) * 0.125*0.125;
- kern[1] = vec2(1.0, 0.0) * 0.250*0.250;
- kern[2] = vec2(0.0, 1.0) * 0.375*0.375;
- kern[3] = vec2(0.0, -1.0) * 0.500*0.500;
- kern[4] = vec2(0.7071, 0.7071) * 0.625*0.625;
- kern[5] = vec2(-0.7071, -0.7071) * 0.750*0.750;
- kern[6] = vec2(-0.7071, 0.7071) * 0.875*0.875;
- kern[7] = vec2(0.7071, -0.7071) * 1.000*1.000;
-
- vec2 pos_screen = vary_fragcoord.xy;
- vec3 pos_world = pos.xyz;
- vec2 noise_reflect = texture2D(noiseMap, vary_fragcoord.xy/128.0).xy;
-
- float angle_hidden = 0.0;
- int points = 0;
+ float ret = 1.0;
- float scale = min(ssao_radius / -pos_world.z, ssao_max_radius);
+ float dist = dot(pos.xyz,pos.xyz);
- // it was found that keeping # of samples a constant was the fastest, probably due to compiler optimizations (unrolling?)
- for (int i = 0; i < 8; i++)
+ if (dist < 64.0*64.0)
{
- vec2 samppos_screen = pos_screen + scale * reflect(kern[i], noise_reflect);
- vec3 samppos_world = getPosition(samppos_screen).xyz;
+ vec2 kern[8];
+ // exponentially (^2) distant occlusion samples spread around origin
+ kern[0] = vec2(-1.0, 0.0) * 0.125*0.125;
+ kern[1] = vec2(1.0, 0.0) * 0.250*0.250;
+ kern[2] = vec2(0.0, 1.0) * 0.375*0.375;
+ kern[3] = vec2(0.0, -1.0) * 0.500*0.500;
+ kern[4] = vec2(0.7071, 0.7071) * 0.625*0.625;
+ kern[5] = vec2(-0.7071, -0.7071) * 0.750*0.750;
+ kern[6] = vec2(-0.7071, 0.7071) * 0.875*0.875;
+ kern[7] = vec2(0.7071, -0.7071) * 1.000*1.000;
+
+ vec2 pos_screen = vary_fragcoord.xy;
+ vec3 pos_world = pos.xyz;
+ vec2 noise_reflect = texture2D(noiseMap, vary_fragcoord.xy/128.0).xy;
- vec3 diff = pos_world - samppos_world;
- float dist2 = dot(diff, diff);
+ float angle_hidden = 0.0;
+ int points = 0;
- // assume each sample corresponds to an occluding sphere with constant radius, constant x-sectional area
- // --> solid angle shrinking by the square of distance
- //radius is somewhat arbitrary, can approx with just some constant k * 1 / dist^2
- //(k should vary inversely with # of samples, but this is taken care of later)
+ float scale = min(ssao_radius / -pos_world.z, ssao_max_radius);
- //if (dot((samppos_world - 0.05*norm - pos_world), norm) > 0.0) // -0.05*norm to shift sample point back slightly for flat surfaces
- // angle_hidden += min(1.0/dist2, ssao_factor_inv); // dist != 0 follows from conditional. max of 1.0 (= ssao_factor_inv * ssao_factor)
- angle_hidden = angle_hidden + float(dot((samppos_world - 0.05*norm - pos_world), norm) > 0.0) * min(1.0/dist2, ssao_factor_inv);
+ // it was found that keeping # of samples a constant was the fastest, probably due to compiler optimizations (unrolling?)
+ for (int i = 0; i < 8; i++)
+ {
+ vec2 samppos_screen = pos_screen + scale * reflect(kern[i], noise_reflect);
+ vec3 samppos_world = getPosition(samppos_screen).xyz;
+
+ vec3 diff = pos_world - samppos_world;
+ float dist2 = dot(diff, diff);
+
+ // assume each sample corresponds to an occluding sphere with constant radius, constant x-sectional area
+ // --> solid angle shrinking by the square of distance
+ //radius is somewhat arbitrary, can approx with just some constant k * 1 / dist^2
+ //(k should vary inversely with # of samples, but this is taken care of later)
+
+ //if (dot((samppos_world - 0.05*norm - pos_world), norm) > 0.0) // -0.05*norm to shift sample point back slightly for flat surfaces
+ // angle_hidden += min(1.0/dist2, ssao_factor_inv); // dist != 0 follows from conditional. max of 1.0 (= ssao_factor_inv * ssao_factor)
+ angle_hidden = angle_hidden + float(dot((samppos_world - 0.05*norm - pos_world), norm) > 0.0) * min(1.0/dist2, ssao_factor_inv);
+
+ // 'blocked' samples (significantly closer to camera relative to pos_world) are "no data", not "no occlusion"
+ points = points + int(diff.z > -1.0);
+ }
- // 'blocked' samples (significantly closer to camera relative to pos_world) are "no data", not "no occlusion"
- points = points + int(diff.z > -1.0);
+ angle_hidden = min(ssao_factor*angle_hidden/float(points), 1.0);
+
+ ret = (1.0 - (float(points != 0) * angle_hidden));
+ ret += max((dist-32.0*32.0)/(32.0*32.0), 0.0);
}
- angle_hidden = min(ssao_factor*angle_hidden/float(points), 1.0);
-
- return (1.0 - (float(points != 0) * angle_hidden));
+ return min(ret, 1.0);
}
float pcfShadow(sampler2DRectShadow shadowMap, vec4 stc, float scl)
@@ -224,11 +234,11 @@ void main()
//spotlight shadow 1
vec4 lpos = shadow_matrix[4]*spos;
- gl_FragColor[2] = pcfShadow(shadowMap4, lpos, 0.1).x;
+ gl_FragColor[2] = pcfShadow(shadowMap4, lpos, 0.8).x;
//spotlight shadow 2
lpos = shadow_matrix[5]*spos;
- gl_FragColor[3] = pcfShadow(shadowMap5, lpos, 0.1).x;
+ gl_FragColor[3] = pcfShadow(shadowMap5, lpos, 0.8).x;
//gl_FragColor.rgb = pos.xyz;
//gl_FragColor.b = shadow;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-18 19:24:36 +0000