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| author | Dan Goodliffe <dan@randomdan.homeip.net> | 2024-01-23 23:50:46 +0000 |
|---|---|---|
| committer | Dan Goodliffe <dan@randomdan.homeip.net> | 2024-01-23 23:50:46 +0000 |
| commit | 8391c63472641c67f59723d0a6706efff6fb17d4 (patch) | |
| tree | b76f6fc642b749ee69d4be4b2e3f60e80c0ed7bc | |
| parent | Bind the network profile in as uniforms (diff) | |
| download | ilt-8391c63472641c67f59723d0a6706efff6fb17d4.tar.bz2 ilt-8391c63472641c67f59723d0a6706efff6fb17d4.tar.xz ilt-8391c63472641c67f59723d0a6706efff6fb17d4.zip | |
Fix network population of position in gBuffer
Adds some rails to the basic test highlighting broken shadows
| -rw-r--r-- | gfx/gl/shaders/network.fs | 2 | ||||
| -rw-r--r-- | gfx/gl/shaders/networkCommon.glsl | 6 | ||||
| -rw-r--r-- | test/test-render.cpp | 4 |
3 files changed, 8 insertions, 4 deletions
diff --git a/gfx/gl/shaders/network.fs b/gfx/gl/shaders/network.fs index e7d15b3..4e347b4 100644 --- a/gfx/gl/shaders/network.fs +++ b/gfx/gl/shaders/network.fs @@ -11,7 +11,7 @@ uniform ivec3 viewPoint; void main() { - gPosition = ivec4(viewPoint + rposition, 0); + gPosition = ivec4(viewPoint + rposition, 1); gNormal = vec4(0, 0, 1, 1); gAlbedoSpec = texture(texture0, texCoord); } diff --git a/gfx/gl/shaders/networkCommon.glsl b/gfx/gl/shaders/networkCommon.glsl index 7b55cad..0bc3c1c 100644 --- a/gfx/gl/shaders/networkCommon.glsl +++ b/gfx/gl/shaders/networkCommon.glsl @@ -21,9 +21,9 @@ ifelse( TYPE, .gs, // Begin: Geometry shader only function void doVertex(const ivec3 end, const uint v, const float texY, const mat2 rot) { - rposition = vec3(rot * profile[v].xy, profile[v].z); - ivec3 vpos = end + ivec3(rposition); - gl_Position = viewProjection * vec4(vpos - viewPoint, 1); + ivec3 vpos = end + ivec3(rot * profile[v].xy, profile[v].z); + rposition = vpos - viewPoint; + gl_Position = viewProjection * vec4(rposition, 1); texCoord = vec2(texturePos[v], texY); EmitVertex(); } diff --git a/test/test-render.cpp b/test/test-render.cpp index cc2bba2..6c20a23 100644 --- a/test/test-render.cpp +++ b/test/test-render.cpp @@ -25,6 +25,7 @@ class TestScene : public SceneProvider { const RailVehicleClassPtr brush47rvc = std::dynamic_pointer_cast<RailVehicleClass>( AssetFactory::loadXML(RESDIR "/brush47.xml")->assets.at("brush-47")); std::shared_ptr<RailVehicle> train1, train2; + RailLinks rail; Terrain terrain {[]() { auto gd = std::make_shared<GeoData>(GeoData::createFlat({0, 0}, {1000000, 1000000}, 1)); @@ -42,6 +43,8 @@ public: train2->location.setPosition({52000, 30000, 2000}); train2->bogies.front().setPosition(train2->bogies.front().position() + train2->location.position()); train2->bogies.back().setPosition(train2->bogies.back().position() + train2->location.position()); + rail.addLinksBetween({42000, 50000, 1000}, {65000, 50000, 1000}); + rail.addLinksBetween({65000, 50000, 1000}, {75000, 45000, 2000}); } void @@ -49,6 +52,7 @@ public: { terrain.render(shader); brush47rvc->render(shader); + rail.render(shader); } void |