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| author | Marco Nelissen <marcone@google.com> | 2011-01-19 09:19:39 -0800 |
|---|---|---|
| committer | Marco Nelissen <marcone@google.com> | 2011-01-19 09:19:39 -0800 |
| commit | 8d57c78704797dff5df2df2b10a08dec885fe489 (patch) | |
| tree | 94e0fddf7b0973ce2cbcbb76962f362ae8bc900c /src/com/android/magicsmoke/clouds.rs | |
| parent | f50de7e2660498d0c606597982639090ac1a8235 (diff) | |
| download | android_packages_wallpapers_MagicSmoke-8d57c78704797dff5df2df2b10a08dec885fe489.tar.gz android_packages_wallpapers_MagicSmoke-8d57c78704797dff5df2df2b10a08dec885fe489.tar.bz2 android_packages_wallpapers_MagicSmoke-8d57c78704797dff5df2df2b10a08dec885fe489.zip | |
Fix horizontal and vertical panning.
Change-Id: I5177f3f3424233371136bdcbf358ce7056ea055d
Diffstat (limited to 'src/com/android/magicsmoke/clouds.rs')
| -rw-r--r-- | src/com/android/magicsmoke/clouds.rs | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/com/android/magicsmoke/clouds.rs b/src/com/android/magicsmoke/clouds.rs index cc81e57..b0d55bf 100644 --- a/src/com/android/magicsmoke/clouds.rs +++ b/src/com/android/magicsmoke/clouds.rs @@ -31,6 +31,7 @@ // State set from java float gXOffset; +float gYOffset; int gPreset; int gTextureMask; int gRotate; @@ -48,6 +49,7 @@ typedef struct VertexShaderConstants_s { float4 layer2; float4 layer3; float4 layer4; + float2 panoffset; } VertexShaderConstants; VertexShaderConstants *gVSConstants; @@ -136,11 +138,11 @@ static void update() rotate(gVSConstants->layer3, rotation[3]); rotate(gVSConstants->layer4, rotation[4]); - gVSConstants->layer0.w = -gXOffset * 0 + xshift[0]; - gVSConstants->layer1.w = -gXOffset * 8 + xshift[1]; - gVSConstants->layer2.w = -gXOffset * 16 + xshift[2]; - gVSConstants->layer3.w = -gXOffset * 24 + xshift[3]; - gVSConstants->layer4.w = -gXOffset * 32 + xshift[4]; + gVSConstants->layer0.w = xshift[0]; + gVSConstants->layer1.w = xshift[1]; + gVSConstants->layer2.w = xshift[2]; + gVSConstants->layer3.w = xshift[3]; + gVSConstants->layer4.w = xshift[4]; float m = 0.35f; gVSConstants->layer0.z = m * scale[0]; @@ -149,6 +151,9 @@ static void update() gVSConstants->layer3.z = m * scale[3]; gVSConstants->layer4.z = m * scale[4]; + gVSConstants->panoffset.x = gXOffset; + gVSConstants->panoffset.y = -gYOffset; + gFSConstants->clearColor = clearColor; int pos = 0; |