minetest-stuffs/dragonfire-client-waspsaliva
minetest-stuffs/dragonfire-client-waspsaliva
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Provide fallback star color for GLES 2 with MT shaders disabled

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numzero 2020-11-22 19:49:38 +03:00 committed by lhofhansl
parent cdcf7dca7c
commit c158e20e5b
1 changed files with 5 additions and 4 deletions
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9
src/client/sky.cpp
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@ -849,6 +849,7 @@ void Sky::updateStars() {
m_stars->Vertices.reallocate(4 * m_star_params.count); m_stars->Vertices.reallocate(4 * m_star_params.count);
m_stars->Indices.reallocate(6 * m_star_params.count); m_stars->Indices.reallocate(6 * m_star_params.count);
video::SColor fallback_color = m_star_params.starcolor; // used on GLES 2 “without shaders”
PcgRandom rgen(m_seed); PcgRandom rgen(m_seed);
float d = (0.006 / 2) * m_star_params.scale; float d = (0.006 / 2) * m_star_params.scale;
for (u16 i = 0; i < m_star_params.count; i++) { for (u16 i = 0; i < m_star_params.count; i++) {
@ -867,10 +868,10 @@ void Sky::updateStars() {
a.rotateVect(p1); a.rotateVect(p1);
a.rotateVect(p2); a.rotateVect(p2);
a.rotateVect(p3); a.rotateVect(p3);
m_stars->Vertices.push_back(video::S3DVertex(p, {}, {}, {})); m_stars->Vertices.push_back(video::S3DVertex(p, {}, fallback_color, {}));
m_stars->Vertices.push_back(video::S3DVertex(p1, {}, {}, {})); m_stars->Vertices.push_back(video::S3DVertex(p1, {}, fallback_color, {}));
m_stars->Vertices.push_back(video::S3DVertex(p2, {}, {}, {})); m_stars->Vertices.push_back(video::S3DVertex(p2, {}, fallback_color, {}));
m_stars->Vertices.push_back(video::S3DVertex(p3, {}, {}, {})); m_stars->Vertices.push_back(video::S3DVertex(p3, {}, fallback_color, {}));
} }
for (u16 i = 0; i < m_star_params.count; i++) { for (u16 i = 0; i < m_star_params.count; i++) {
m_stars->Indices.push_back(i * 4 + 0); m_stars->Indices.push_back(i * 4 + 0);