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gradient background in floor texture

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Zeno Rogue 2019-04-07 03:07:13 +02:00
parent a528f56a98
commit b8ad42a947
1 changed files with 17 additions and 0 deletions
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17
floorshapes.cpp
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@ -825,6 +825,23 @@ void make_floor_textures() {
current_display->set_mask(0);
floor_textures->clear(0); // 0xE8E8E8 = 1
// gradient vertices
vector<glhr::colored_vertex> gv;
current_display->scrdist = 0;
gv.emplace_back(-1, -1, 0, 0, 0);
gv.emplace_back(+1, -1, 0, 0, 0);
gv.emplace_back(+1, +1, 1, 1, 1);
gv.emplace_back(-1, -1, 0, 0, 0);
gv.emplace_back(+1, +1, 1, 1, 1);
gv.emplace_back(-1, +1, 1, 1, 1);
glhr::switch_mode(glhr::gmVarColored, glhr::shader_projection::standard);
glhr::new_projection();
glhr::id_modelview();
glhr::prepare(gv);
glhr::set_depthtest(false);
glDrawArrays(GL_TRIANGLES, 0, isize(gv));
shOverFloor.pstrength = 20;
shFeatherFloor.pstrength = 40;
shFeatherFloor.fstrength = 5;