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authorValerio Virgillito2012-07-09 14:35:44 -0700
committerValerio Virgillito2012-07-09 14:35:44 -0700
commit84b3327bd92faafab7954b5eb64c7abe24a3fe13 (patch)
tree3f56cbed2f08c5a81ea79eaf0bcb9bd031d8a627 /assets/shaders/Cloud.vert.glsl
parentc0a42c56f768a873ba637f5b86d5f6a84d4a3312 (diff)
parent40c6eb2c06b34f65a74d59ef9687251952858bab (diff)
downloadninja-84b3327bd92faafab7954b5eb64c7abe24a3fe13.tar.gz
Merge branch 'normalize' of https://github.com/kriskowal/ninja-internal
Conflicts: js/components/gradientpicker.reel/gradientpicker.js js/components/tools-properties/text-properties.reel/text-properties.js js/document/views/base.js js/document/views/design.js js/helper-classes/3D/StageLine.js js/helper-classes/3D/draw-utils.js js/lib/drawing/world.js js/lib/geom/circle.js js/lib/geom/line.js js/lib/geom/rectangle.js js/lib/geom/shape-primitive.js js/lib/rdge/materials/bump-metal-material.js js/lib/rdge/materials/flag-material.js js/lib/rdge/materials/fly-material.js js/lib/rdge/materials/julia-material.js js/lib/rdge/materials/keleidoscope-material.js js/lib/rdge/materials/mandel-material.js js/lib/rdge/materials/material.js js/lib/rdge/materials/plasma-material.js js/lib/rdge/materials/pulse-material.js js/lib/rdge/materials/radial-gradient-material.js js/lib/rdge/materials/taper-material.js js/lib/rdge/materials/twist-vert-material.js js/lib/rdge/materials/water-material.js js/panels/Materials/materials-library-panel.reel/materials-library-panel.html js/panels/Materials/materials-library-panel.reel/materials-library-panel.js js/panels/Materials/materials-popup.reel/materials-popup.html js/panels/Materials/materials-popup.reel/materials-popup.js js/tools/LineTool.js Signed-off-by: Valerio Virgillito <valerio@motorola.com>
Diffstat (limited to 'assets/shaders/Cloud.vert.glsl')
-rw-r--r--assets/shaders/Cloud.vert.glsl28
1 files changed, 14 insertions, 14 deletions
diff --git a/assets/shaders/Cloud.vert.glsl b/assets/shaders/Cloud.vert.glsl
index 95c14132..a33429fe 100644
--- a/assets/shaders/Cloud.vert.glsl
+++ b/assets/shaders/Cloud.vert.glsl
@@ -34,7 +34,7 @@ precision highp float;
34#endif 34#endif
35 35
36// attributes 36// attributes
37attribute vec3 a_pos; 37attribute vec3 a_pos;
38attribute vec2 texcoord; 38attribute vec2 texcoord;
39 39
40// uniforms 40// uniforms
@@ -48,7 +48,7 @@ uniform mat4 u_mvMatrix;
48uniform mat4 u_projMatrix; 48uniform mat4 u_projMatrix;
49 49
50// varying 50// varying
51varying vec2 v_texCoord0; 51varying vec2 v_texCoord0;
52 52
53// constants 53// constants
54const float zSpeed = 10.0; 54const float zSpeed = 10.0;
@@ -57,19 +57,19 @@ const float zSpeed = 10.0;
57void main() 57void main()
58{ 58{
59 // Transform position 59 // Transform position
60 vec4 pos = vec4(a_pos,1); 60 vec4 pos = vec4(a_pos,1);
61 61
62 float dz = u_time*zSpeed; 62 float dz = u_time*zSpeed;
63 float n = floor( dz/(u_zmax-u_zmin) ); 63 float n = floor( dz/(u_zmax-u_zmin) );
64 dz -= n*(u_zmax - u_zmin); 64 dz -= n*(u_zmax - u_zmin);
65 float z = pos.z + dz; 65 float z = pos.z + dz;
66 if (z > u_zmax) 66 if (z > u_zmax)
67 { 67 {
68 z = u_zmin + (z - u_zmax); 68 z = u_zmin + (z - u_zmax);
69 } 69 }
70 pos.z = z; 70 pos.z = z;
71
72 gl_Position = u_projMatrix * u_mvMatrix * pos;
71 73
72 gl_Position = u_projMatrix * u_mvMatrix * pos;
73
74 v_texCoord0 = texcoord; 74 v_texCoord0 = texcoord;
75} 75}