mirrors/hyperrogue
1
0
Fork 0
mirror of https://github.com/zenorogue/hyperrogue.git synced 2026-08-05 07:38:52 +00:00
Code Issues Releases Wiki Activity

shader flag to use no fog -- useful to display ultra-ideal points

Browse Source
This commit is contained in:
Zeno Rogue
2022-10-11 19:56:37 +02:00
parent 9184532036
commit 73c689211f
2 changed files with 9 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
shaders.cpp
+6 -2
View File
@@ -18,8 +18,9 @@ constexpr flagtype GF_VARCOLOR = 2;
constexpr flagtype GF_LIGHTFOG = 4;
constexpr flagtype GF_LEVELS = 8;
constexpr flagtype GF_TEXTURE_SHADED = 16;
constexpr flagtype GF_NO_FOG = 32;
constexpr flagtype GF_which = 31;
constexpr flagtype GF_which = 63;
constexpr flagtype SF_PERS3 = 256;
constexpr flagtype SF_BAND = 512;
@@ -393,7 +394,10 @@ shared_ptr<glhr::GLprogram> write_shader(flagtype shader_flags) {
if(!skip_t) {
vmain += "mediump vec4 t = uMV * aPosition;\n";
vmain += coordinator;
if(GDIM == 3 && WDIM == 2 && hyperbolic && context_fog && pmodel == mdPerspective) {
if(shader_flags & GF_NO_FOG) {
vmain += "// no fog used";
}
else if(GDIM == 3 && WDIM == 2 && hyperbolic && context_fog && pmodel == mdPerspective) {
vsh +=
"uniform mediump mat4 uRadarTransform;\n"
"uniform mediump sampler2D tAirMap;\n"