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Cleanup.

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This commit is contained in:
Branimir Karadžić
2015-06-07 21:20:55 -07:00
parent 72454acc8e
commit ddf0959d35
5 changed files with 12 additions and 12 deletions
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8
examples/06-bump/fs_bump.sc
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@@ -7,8 +7,8 @@ $input v_wpos, v_view, v_normal, v_tangent, v_bitangent, v_texcoord0 // in...
#include "../common/common.sh"
SAMPLER2D(u_texColor, 0);
SAMPLER2D(u_texNormal, 1);
SAMPLER2D(s_texColor, 0);
SAMPLER2D(s_texNormal, 1);
uniform vec4 u_lightPosRadius[4];
uniform vec4 u_lightRgbInnerR[4];
@@ -61,7 +61,7 @@ void main()
);
vec3 normal;
normal.xy = texture2D(u_texNormal, v_texcoord0).xy * 2.0 - 1.0;
normal.xy = texture2D(s_texNormal, v_texcoord0).xy * 2.0 - 1.0;
normal.z = sqrt(1.0 - dot(normal.xy, normal.xy) );
vec3 view = -normalize(v_view);
@@ -71,7 +71,7 @@ void main()
lightColor += calcLight(2, tbn, v_wpos, normal, view);
lightColor += calcLight(3, tbn, v_wpos, normal, view);
vec4 color = toLinear(texture2D(u_texColor, v_texcoord0) );
vec4 color = toLinear(texture2D(s_texColor, v_texcoord0) );
gl_FragColor.xyz = max(vec3_splat(0.05), lightColor.xyz)*color.xyz;
gl_FragColor.w = 1.0;