Difference between revisions of "ShaderUniform"

Latest revision as of 13:33, 19 May 2023

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-==shaderUniform==
+#REDIRECT [[Global Command: shaderUniform]]
-<div class="command-min-version-info">Available since: <span class="command-min-version">v4.0</span></div>
-<div class="command-doc">Set uniforms for shader</div>
-Lua Syntax:
-<pre class="command-syntax">shaderUniform(shader_number, name, value)</pre>
-===Arguments===
-====shader_number====
-:'''int''' -
-====name====
-:'''"string"''' - option name, use _i_ prefix to set integer values as lua has only numbers
-====value====
-:'''VARIANT''' - value, supports integer, float, vec2, vec3, vec4, mat4
-===Flags===
-===Return Values===
-None.
-===Examples===
-Example 1: set uniforms
-<syntaxhighlight>
-shaderUniform("iTime",shader_iTime*0.1)
-shaderUniform("shader_coeff",{shader_coeff0,shader_coeff1,shader_coeff2,shader_coeff3})
-</syntaxhighlight>