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authorDan Goodliffe <dan@randomdan.homeip.net>2023-04-24 19:56:07 +0100
committerDan Goodliffe <dan@randomdan.homeip.net>2023-04-26 00:07:32 +0100
commit553f738d55e1492f11ee7f150758963344ac79d4 (patch)
treedc3e92551996c405453dba30664585dceea6b5cf /gfx/gl/shaders/commonShadowPoint.glsl
parentPoint shaders can all share the same implementation now in a single place (diff)
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Point shaders (shadows) can all share the same implementation now in a single place
They all just get `model` from a different place
Diffstat (limited to 'gfx/gl/shaders/commonShadowPoint.glsl')
-rw-r--r--gfx/gl/shaders/commonShadowPoint.glsl6
1 files changed, 6 insertions, 0 deletions
diff --git a/gfx/gl/shaders/commonShadowPoint.glsl b/gfx/gl/shaders/commonShadowPoint.glsl
new file mode 100644
index 0000000..c7cbd3e
--- /dev/null
+++ b/gfx/gl/shaders/commonShadowPoint.glsl
@@ -0,0 +1,6 @@
+void
+main()
+{
+ gl_Position = viewProjection * model * vec4(position, 1.0);
+ gl_Position.z = max(gl_Position.z, -1);
+}