diff options
Diffstat (limited to 'src/particle.cpp')
| -rw-r--r-- | src/particle.cpp | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/particle.cpp b/src/particle.cpp index 3303027..d1a07a3 100644 --- a/src/particle.cpp +++ b/src/particle.cpp @@ -59,20 +59,22 @@ void ParticleSystem::render(void) auto vbobuf = glMapBuffer(GL_ARRAY_BUFFER, GL_WRITE_ONLY); UserAssert(vbobuf != nullptr, "Failed to map the particle VBO"); + float z = Render::ZRange::Particle; for (unsigned int i = 0, offset = 0; i < parts.size(); i++, offset += entrySize) { const auto& p = parts[i]; static const auto& hl = game::HLINE; GLfloat coords[30] = { - p.location.x, p.location.y, -1, p.color.x, p.color.y, - p.location.x, p.location.y + hl, -1, p.color.x, p.color.y, - p.location.x + hl, p.location.y + hl, -1, p.color.x, p.color.y, - p.location.x + hl, p.location.y + hl, -1, p.color.x, p.color.y, - p.location.x + hl, p.location.y, -1, p.color.x, p.color.y, - p.location.x, p.location.y, -1, p.color.x, p.color.y + p.location.x, p.location.y, z, p.color.x, p.color.y, + p.location.x, p.location.y + hl, z, p.color.x, p.color.y, + p.location.x + hl, p.location.y + hl, z, p.color.x, p.color.y, + p.location.x + hl, p.location.y + hl, z, p.color.x, p.color.y, + p.location.x + hl, p.location.y, z, p.color.x, p.color.y, + p.location.x, p.location.y, z, p.color.x, p.color.y }; //glBufferSubData(GL_ARRAY_BUFFER, offset, entrySize, coords); std::memcpy(reinterpret_cast<void*>(reinterpret_cast<unsigned long long>(vbobuf) + offset), coords, entrySize); + z -= 0.0001; } UserAssert(glUnmapBuffer(GL_ARRAY_BUFFER) == GL_TRUE, "Failed to unmap the particle VBO"); |