From 8137a3c26f950127d4b37470d1d68c7b43d5c6e4 Mon Sep 17 00:00:00 2001 From: "Graham Madarasz (Graham Linden)" Date: Fri, 19 Apr 2013 13:52:10 -0700 Subject: Change #ifs to #ifdefs for mac compiler --- .../shaders/class1/deferred/alphaF.glsl | 8 +- .../shaders/class1/deferred/alphaV.glsl | 22 +- .../shaders/class2/deferred/alphaF.glsl | 10 +- .../shaders/class2/deferred/alphaV.glsl | 437 ++++++++++----------- 4 files changed, 235 insertions(+), 242 deletions(-) (limited to 'indra/newview/app_settings') diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl index 7c58749929..a3be4bb0c3 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl @@ -35,7 +35,7 @@ out vec4 frag_color; #define frag_color gl_FragColor #endif -#if USE_DIFFUSE_TEX +#ifdef USE_DIFFUSE_TEX uniform sampler2D diffuseMap; #endif @@ -52,7 +52,7 @@ VARYING vec3 vary_pointlight_col; VARYING vec2 vary_texcoord0; VARYING vec3 vary_norm; -#if USE_VERTEX_COLOR +#ifdef USE_VERTEX_COLOR VARYING vec4 vertex_color; #endif @@ -104,7 +104,7 @@ void main() vec4 pos = vec4(vary_position, 1.0); -#if USE_INDEXED_TEX +#ifdef USE_INDEXED_TEX vec4 diff = diffuseLookup(vary_texcoord0.xy); #else vec4 diff = texture2D(diffuseMap,vary_texcoord0.xy); @@ -112,7 +112,7 @@ void main() diff.rgb = pow(diff.rgb, vec3(2.2)); -#if USE_VERTEX_COLOR +#ifdef USE_VERTEX_COLOR float vertex_color_alpha = vertex_color.a; #else float vertex_color_alpha = 1.0; diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl index b8d43c0586..3f42e8a24b 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl @@ -35,19 +35,19 @@ uniform mat4 modelview_projection_matrix; ATTRIBUTE vec3 position; -#if USE_INDEXED_TEX +#ifdef USE_INDEXED_TEX void passTextureIndex(); #endif ATTRIBUTE vec3 normal; -#if USE_VERTEX_COLOR +#ifdef USE_VERTEX_COLOR ATTRIBUTE vec4 diffuse_color; #endif ATTRIBUTE vec2 texcoord0; -#if HAS_SKIN +#ifdef HAS_SKIN mat4 getObjectSkinnedTransform(); #elif IS_AVATAR_SKIN mat4 getSkinnedTransform(); @@ -69,7 +69,7 @@ VARYING vec3 vary_fragcoord; VARYING vec3 vary_position; VARYING vec3 vary_pointlight_col; -#if USE_VERTEX_COLOR +#ifdef USE_VERTEX_COLOR VARYING vec4 vertex_color; #endif @@ -126,7 +126,7 @@ void main() vec3 norm; //transform vertex -#if HAS_SKIN +#ifdef HAS_SKIN mat4 trans = getObjectSkinnedTransform(); trans = modelview_matrix * trans; @@ -138,7 +138,7 @@ void main() gl_Position = frag_pos; #else -#if IS_AVATAR_SKIN +#ifdef IS_AVATAR_SKIN mat4 trans = getSkinnedTransform(); vec4 pos_in = vec4(position.xyz, 1.0); pos.x = dot(trans[0], pos_in); @@ -162,7 +162,7 @@ void main() #endif -#if USE_INDEXED_TEX +#ifdef USE_INDEXED_TEX passTextureIndex(); vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; #else @@ -174,7 +174,7 @@ void main() calcAtmospherics(pos.xyz); -#if !USE_VERTEX_COLOR +#ifndef USE_VERTEX_COLOR vec4 diffuse_color = vec4(1,1,1,1); #endif @@ -194,15 +194,15 @@ void main() col.rgb = col.rgb*diffuse_color.rgb; -#if USE_VERTEX_COLOR +#ifdef USE_VERTEX_COLOR vertex_color = col; #endif -#if HAS_SKIN +#ifdef HAS_SKIN vary_fragcoord.xyz = frag_pos.xyz + vec3(0,0,near_clip); #else -#if IS_AVATAR_SKIN +#ifdef IS_AVATAR_SKIN vary_fragcoord.xyz = pos.xyz + vec3(0,0,near_clip); #else pos = modelview_projection_matrix * vert; diff --git a/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl b/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl index 034b3523ca..21179663a7 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl @@ -40,7 +40,7 @@ uniform sampler2DShadow shadowMap1; uniform sampler2DShadow shadowMap2; uniform sampler2DShadow shadowMap3; -#if USE_DIFFUSE_TEX +#ifdef USE_DIFFUSE_TEX uniform sampler2D diffuseMap; #endif @@ -58,7 +58,7 @@ VARYING vec3 vary_pointlight_col; VARYING vec2 vary_texcoord0; VARYING vec3 vary_norm; -#if USE_VERTEX_COLOR +#ifdef USE_VERTEX_COLOR VARYING vec4 vertex_color; #endif @@ -199,11 +199,11 @@ void main() vec4 diff; -#if USE_INDEXED_TEX +#ifdef USE_INDEXED_TEX diff = diffuseLookup(vary_texcoord0.xy); #endif -#if USE_DIFFUSE_TEX +#ifdef USE_DIFFUSE_TEX diff = texture2D(diffuseMap,vary_texcoord0.xy); #endif @@ -211,7 +211,7 @@ void main() float vertex_color_alpha = 1.0; -#if USE_VERTEX_COLOR +#ifdef USE_VERTEX_COLOR vertex_color_alpha = vertex_color.a; #endif diff --git a/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl b/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl index d59cf9b89a..e9208a291d 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl @@ -1,222 +1,215 @@ -/** - * @file alphaV.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#define INDEXED 1 -#define NON_INDEXED 2 -#define NON_INDEXED_NO_COLOR 3 - -uniform mat3 normal_matrix; -uniform mat4 texture_matrix0; -uniform mat4 projection_matrix; -uniform mat4 modelview_matrix; -uniform mat4 modelview_projection_matrix; - -ATTRIBUTE vec3 position; - -#if USE_INDEXED_TEX -void passTextureIndex(); -#endif - -ATTRIBUTE vec3 normal; - -#if USE_VERTEX_COLOR -ATTRIBUTE vec4 diffuse_color; -#endif - -ATTRIBUTE vec2 texcoord0; - -#if HAS_SKIN -mat4 getObjectSkinnedTransform(); -#else - -#if IS_AVATAR_SKIN -mat4 getSkinnedTransform(); -#endif - -#endif - -vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); -void calcAtmospherics(vec3 inPositionEye); - -float calcDirectionalLight(vec3 n, vec3 l); - -vec3 atmosAmbient(vec3 light); -vec3 atmosAffectDirectionalLight(float lightIntensity); -vec3 scaleDownLight(vec3 light); -vec3 scaleUpLight(vec3 light); - -VARYING vec3 vary_ambient; -VARYING vec3 vary_directional; -VARYING vec3 vary_fragcoord; -VARYING vec3 vary_position; -VARYING vec3 vary_pointlight_col; - -#if USE_VERTEX_COLOR -VARYING vec4 vertex_color; -#endif - -VARYING vec2 vary_texcoord0; - -VARYING vec3 vary_norm; - -uniform float near_clip; -uniform float shadow_offset; -uniform float shadow_bias; - -uniform vec4 light_position[8]; -uniform vec3 light_direction[8]; -uniform vec3 light_attenuation[8]; -uniform vec3 light_diffuse[8]; - -float calcDirectionalLight(vec3 n, vec3 l) -{ - float a = max(dot(n,l),0.0); - return a; -} - -float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float fa, float is_pointlight) -{ - //get light vector - vec3 lv = lp.xyz-v; - - //get distance - float d = dot(lv,lv); - - float da = 0.0; - - if (d > 0.0 && la > 0.0 && fa > 0.0) - { - //normalize light vector - lv = normalize(lv); - - //distance attenuation - float dist2 = d/la; - da = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0); - - // spotlight coefficient. - float spot = max(dot(-ln, lv), is_pointlight); - da *= spot*spot; // GL_SPOT_EXPONENT=2 - - //angular attenuation - da *= max(dot(n, lv), 0.0); - } - - return da; -} - -void main() -{ - vec4 pos; - vec3 norm; - - //transform vertex -#if HAS_SKIN - mat4 trans = getObjectSkinnedTransform(); - trans = modelview_matrix * trans; - - pos = trans * vec4(position.xyz, 1.0); - - norm = position.xyz + normal.xyz; - norm = normalize((trans * vec4(norm, 1.0)).xyz - pos.xyz); - vec4 frag_pos = projection_matrix * pos; - gl_Position = frag_pos; -#else - -#if IS_AVATAR_SKIN - mat4 trans = getSkinnedTransform(); - vec4 pos_in = vec4(position.xyz, 1.0); - pos.x = dot(trans[0], pos_in); - pos.y = dot(trans[1], pos_in); - pos.z = dot(trans[2], pos_in); - pos.w = 1.0; - - norm.x = dot(trans[0].xyz, normal); - norm.y = dot(trans[1].xyz, normal); - norm.z = dot(trans[2].xyz, normal); - norm = normalize(norm); - - vec4 frag_pos = projection_matrix * pos; - gl_Position = frag_pos; -#else - norm = normalize(normal_matrix * normal); - vec4 vert = vec4(position.xyz, 1.0); - pos = (modelview_matrix * vert); - gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); -#endif - -#endif - -#if USE_INDEXED_TEX - passTextureIndex(); - vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; -#else - vary_texcoord0 = texcoord0; -#endif - - vary_norm = norm; - float dp_directional_light = max(0.0, dot(norm, light_position[0].xyz)); - vary_position = pos.xyz + light_position[0].xyz * (1.0-dp_directional_light)*shadow_offset; - - calcAtmospherics(pos.xyz); - -#if !USE_VERTEX_COLOR - vec4 diffuse_color = vec4(1,1,1,1); -#endif - - //vec4 color = calcLighting(pos.xyz, norm, diffuse_color, vec4(0.)); - vec4 col = vec4(0.0, 0.0, 0.0, diffuse_color.a); - - vec3 dff = pow(diffuse_color.rgb, vec3(2.2f,2.2f,2.2f)); - - vary_pointlight_col = dff; - - col.rgb = vec3(0,0,0); - - // Add windlight lights - col.rgb = atmosAmbient(col.rgb); - - vary_directional.rgb = atmosAffectDirectionalLight(1); - vary_ambient = col.rgb*dff; - - col.rgb = col.rgb*dff; - -#if USE_VERTEX_COLOR - vertex_color = col; -#endif - -#if HAS_SKIN - vary_fragcoord.xyz = frag_pos.xyz + vec3(0,0,near_clip); -#else - -#if IS_AVATAR_SKIN - vary_fragcoord.xyz = pos.xyz + vec3(0,0,near_clip); -#else - pos = modelview_projection_matrix * vert; - vary_fragcoord.xyz = pos.xyz + vec3(0,0,near_clip); -#endif - -#endif - -} +/** + * @file alphaV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); +void calcAtmospherics(vec3 inPositionEye); + +vec3 calcDirectionalLight(vec3 n, vec3 l); + +vec3 atmosAmbient(vec3 light); +vec3 atmosAffectDirectionalLight(float lightIntensity); +vec3 scaleDownLight(vec3 light); +vec3 scaleUpLight(vec3 light); + +uniform mat3 normal_matrix; +uniform mat4 texture_matrix0; +uniform mat4 projection_matrix; +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; + +#ifdef USE_INDEXED_TEX +void passTextureIndex(); +#endif + +ATTRIBUTE vec3 normal; + +#ifdef USE_VERTEX_COLOR +ATTRIBUTE vec4 diffuse_color; +#endif + +ATTRIBUTE vec2 texcoord0; + +#ifdef HAS_SKIN +mat4 getObjectSkinnedTransform(); +#else +#ifdef IS_AVATAR_SKIN +mat4 getSkinnedTransform(); +#endif +#endif + +VARYING vec3 vary_ambient; +VARYING vec3 vary_directional; +VARYING vec3 vary_fragcoord; +VARYING vec3 vary_position; +VARYING vec3 vary_pointlight_col; + +#ifdef USE_VERTEX_COLOR +VARYING vec4 vertex_color; +#endif + +VARYING vec2 vary_texcoord0; +VARYING vec3 vary_norm; + +uniform float near_clip; +uniform float shadow_offset; +uniform float shadow_bias; + +uniform vec4 light_position[8]; +uniform vec3 light_direction[8]; +uniform vec3 light_attenuation[8]; +uniform vec3 light_diffuse[8]; + +vec3 calcDirectionalLight(vec3 n, vec3 l) +{ + float a = max(dot(n,l),0.0); + return vec3(a,a,a); +} + +vec3 calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float fa, float is_pointlight) +{ + //get light vector + vec3 lv = lp.xyz-v; + + //get distance + float d = dot(lv,lv); + + float da = 0.0; + + if (d > 0.0 && la > 0.0 && fa > 0.0) + { + //normalize light vector + lv = normalize(lv); + + //distance attenuation + float dist2 = d/la; + da = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0); + + // spotlight coefficient. + float spot = max(dot(-ln, lv), is_pointlight); + da *= spot*spot; // GL_SPOT_EXPONENT=2 + + //angular attenuation + da *= max(dot(n, lv), 0.0); + } + + return vec3(da,da,da); +} + +void main() +{ + vec4 pos; + vec3 norm; + + //transform vertex +#ifdef HAS_SKIN + mat4 trans = getObjectSkinnedTransform(); + trans = modelview_matrix * trans; + + pos = trans * vec4(position.xyz, 1.0); + + norm = position.xyz + normal.xyz; + norm = normalize((trans * vec4(norm, 1.0)).xyz - pos.xyz); + vec4 frag_pos = projection_matrix * pos; + gl_Position = frag_pos; +#else + +#ifdef IS_AVATAR_SKIN + mat4 trans = getSkinnedTransform(); + vec4 pos_in = vec4(position.xyz, 1.0); + pos.x = dot(trans[0], pos_in); + pos.y = dot(trans[1], pos_in); + pos.z = dot(trans[2], pos_in); + pos.w = 1.0; + + norm.x = dot(trans[0].xyz, normal); + norm.y = dot(trans[1].xyz, normal); + norm.z = dot(trans[2].xyz, normal); + norm = normalize(norm); + + vec4 frag_pos = projection_matrix * pos; + gl_Position = frag_pos; +#else + norm = normalize(normal_matrix * normal); + vec4 vert = vec4(position.xyz, 1.0); + pos = (modelview_matrix * vert); + gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); +#endif + +#endif + +#ifdef USE_INDEXED_TEX + passTextureIndex(); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; +#else + vary_texcoord0 = texcoord0; +#endif + + vary_norm = norm; + float dp_directional_light = max(0.0, dot(norm, light_position[0].xyz)); + vary_position = pos.xyz + light_position[0].xyz * (1.0-dp_directional_light)*shadow_offset; + + calcAtmospherics(pos.xyz); + +#ifndef USE_VERTEX_COLOR + vec4 diffuse_color = vec4(1,1,1,1); +#endif + + //vec4 color = calcLighting(pos.xyz, norm, diffuse_color, vec4(0.)); + vec4 col = vec4(0.0, 0.0, 0.0, diffuse_color.a); + + vec3 dff = pow(diffuse_color.rgb, vec3(2.2f,2.2f,2.2f)); + + vary_pointlight_col = dff; + + col.rgb = vec3(0,0,0); + + // Add windlight lights + col.rgb = atmosAmbient(col.rgb); + + vary_directional.rgb = atmosAffectDirectionalLight(1); + vary_ambient = col.rgb*dff; + + col.rgb = col.rgb*dff; + +#ifdef USE_VERTEX_COLOR + vertex_color = col; +#endif + +#ifdef HAS_SKIN + vary_fragcoord.xyz = frag_pos.xyz + vec3(0,0,near_clip); +#else + +#ifdef IS_AVATAR_SKIN + vary_fragcoord.xyz = pos.xyz + vec3(0,0,near_clip); +#else + pos = modelview_projection_matrix * vert; + vary_fragcoord.xyz = pos.xyz + vec3(0,0,near_clip); +#endif + +#endif + +} -- cgit v1.2.3