diff options
Diffstat (limited to 'indra')
| -rw-r--r-- | indra/newview/app_settings/shaders/class1/deferred/underWaterF.glsl | 22 | ||||
| -rwxr-xr-x | indra/newview/app_settings/shaders/class1/deferred/waterF.glsl | 29 |
2 files changed, 49 insertions, 2 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/underWaterF.glsl b/indra/newview/app_settings/shaders/class1/deferred/underWaterF.glsl index c160b38cfe..938947bbce 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/underWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/underWaterF.glsl @@ -56,6 +56,26 @@ VARYING vec4 refCoord; VARYING vec4 littleWave; VARYING vec4 view; +vec3 srgb_to_linear(vec3 cs) +{ + +/* { cs / 12.92, cs <= 0.04045 + cl = { + { ((cs + 0.055)/1.055)^2.4, cs > 0.04045*/ + + return pow((cs+vec3(0.055))/vec3(1.055), vec3(2.4)); +} + +vec3 linear_to_srgb(vec3 cl) +{ + /*{ 0.0, 0 <= cl + { 12.92 * c, 0 < cl < 0.0031308 + cs = { 1.055 * cl^0.41666 - 0.055, 0.0031308 <= cl < 1 + { 1.0, cl >= 1*/ + + return 1.055 * pow(cl, vec3(0.41666)) - 0.055; +} + vec2 encode_normal(vec3 n) { float f = sqrt(8 * n.z + 8); @@ -114,7 +134,7 @@ void main() vec4 fb = texture2D(screenTex, distort); - frag_data[0] = vec4(fb.rgb, 0.5); // diffuse + frag_data[0] = vec4(linear_to_srgb(fb.rgb), 1.0); // diffuse frag_data[1] = vec4(0.5,0.5,0.5, 0.95); // speccolor*spec, spec frag_data[2] = vec4(encode_normal(wavef), 0.0, 0.0); // normalxyz, displace } diff --git a/indra/newview/app_settings/shaders/class1/deferred/waterF.glsl b/indra/newview/app_settings/shaders/class1/deferred/waterF.glsl index daa2fb390a..17288873c8 100755 --- a/indra/newview/app_settings/shaders/class1/deferred/waterF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/waterF.glsl @@ -67,6 +67,26 @@ VARYING vec4 littleWave; VARYING vec4 view; VARYING vec4 vary_position; +vec3 srgb_to_linear(vec3 cs) +{ + +/* { cs / 12.92, cs <= 0.04045 + cl = { + { ((cs + 0.055)/1.055)^2.4, cs > 0.04045*/ + + return pow((cs+vec3(0.055))/vec3(1.055), vec3(2.4)); +} + +vec3 linear_to_srgb(vec3 cl) +{ + /*{ 0.0, 0 <= cl + { 12.92 * c, 0 < cl < 0.0031308 + cs = { 1.055 * cl^0.41666 - 0.055, 0.0031308 <= cl < 1 + { 1.0, cl >= 1*/ + + return 1.055 * pow(cl, vec3(0.41666)) - 0.055; +} + vec2 encode_normal(vec3 n) { float f = sqrt(8 * n.z + 8); @@ -116,6 +136,10 @@ void main() vec2 refvec3 = distort+refdistort3/dmod_scale; vec4 refcol3 = texture2D(refTex, refvec3); + refcol1.rgb = srgb_to_linear(refcol1.rgb); + refcol2.rgb = srgb_to_linear(refcol2.rgb); + refcol3.rgb = srgb_to_linear(refcol3.rgb); + vec4 refcol = refcol1 + refcol2 + refcol3; float df1 = df.x + df.y + df.z; refcol *= df1 * 0.333; @@ -131,6 +155,9 @@ void main() vec2 refvec4 = distort+refdistort4/dmod; float dweight = min(dist2*blurMultiplier, 1.0); vec4 baseCol = texture2D(refTex, refvec4); + + baseCol.rgb = srgb_to_linear(baseCol.rgb); + refcol = mix(baseCol*df2, refcol, dweight); //get specular component @@ -165,7 +192,7 @@ void main() //wavef = normalize(wavef); vec3 screenspacewavef = (norm_mat*vec4(wavef, 1.0)).xyz; - frag_data[0] = vec4(color.rgb, 0.5); // diffuse + frag_data[0] = vec4(linear_to_srgb(color.rgb), 0.5); // diffuse frag_data[1] = vec4(0.5,0.5,0.5, 0.95); // speccolor*spec, spec frag_data[2] = vec4(encode_normal(screenspacewavef), 0.0, 0.0); // normalxyz, displace } |