diff options
| author |  Tony Wasserka <NeoBrainX@gmail.com> | 2014-12-06 19:10:08 +0100 |
|---|---|---|
| committer | Tony Wasserka <NeoBrainX@gmail.com> | 2014-12-20 18:05:53 +0100 |
| commit | fd2539121cddd6177a964770a6985f8880ca1646 (patch) | |
| tree | 67d2e0e33ee435569e3a82eaa891c2154ed83d53 /src/video_core/vertex_shader.h | |
| parent | 95be6a09b2d93844f3f71396acc40175fd19332c (diff) | |
Pica: Initial support for multitexturing.
Diffstat (limited to 'src/video_core/vertex_shader.h')
| -rw-r--r-- | src/video_core/vertex_shader.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/video_core/vertex_shader.h b/src/video_core/vertex_shader.h index bfb6fb6e..c1292fc2 100644 --- a/src/video_core/vertex_shader.h +++ b/src/video_core/vertex_shader.h @@ -27,15 +27,18 @@ struct OutputVertex { Math::Vec4<float24> dummy; // quaternions (not implemented, yet) Math::Vec4<float24> color; Math::Vec2<float24> tc0; + Math::Vec2<float24> tc1; + float24 pad[6]; + Math::Vec2<float24> tc2; // Padding for optimal alignment - float24 pad[14]; + float24 pad2[4]; // Attributes used to store intermediate results // position after perspective divide Math::Vec3<float24> screenpos; - float24 pad2; + float24 pad3; // Linear interpolation // factor: 0=this, 1=vtx @@ -44,6 +47,8 @@ struct OutputVertex { // TODO: Should perform perspective correct interpolation here... tc0 = tc0 * factor + vtx.tc0 * (float24::FromFloat32(1) - factor); + tc1 = tc1 * factor + vtx.tc1 * (float24::FromFloat32(1) - factor); + tc2 = tc2 * factor + vtx.tc2 * (float24::FromFloat32(1) - factor); screenpos = screenpos * factor + vtx.screenpos * (float24::FromFloat32(1) - factor); |