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Howto:Shader programming in FlightGear: Difference between revisions
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Howto:Shader programming in FlightGear (view source)
Revision as of 02:36, 13 October 2014
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==== Uniforms ==== | ==== Uniforms ==== | ||
The uniforms section is | The uniforms section is the mechanism that feeds the parameter data to the shader program. | ||
<uniform> | |||
<name>view_pitch_offset</name> | |||
<type>float</type> | |||
<value><use>view_pitch_offset</use></value> | |||
</uniform> | |||
<uniform> | |||
<name>view_heading_offset</name> | |||
<type>float</type> | |||
<value><use>view_heading_offset</use></value> | |||
</uniform> | |||
<uniform> | |||
<name>field_of_view</name> | |||
<type>float</type> | |||
<value><use>view_fov</use></value> | |||
</uniform> | |||
<uniform> | |||
<name>landing_light1_offset</name> | |||
<type>float</type> | |||
<value><use>landing_light1_offset</use></value> | |||
</uniform> | |||
<uniform> | |||
<name>landing_light2_offset</name> | |||
<type>float</type> | |||
<value><use>landing_light2_offset</use></value> | |||
</uniform> | |||
<uniform> | |||
<name>use_searchlight</name> | |||
<type>int</type> | |||
<value><use>use_searchlight</use></value> | |||
</uniform> | |||
<uniform> | |||
<name>use_landing_light</name> | |||
<type>int</type> | |||
<value><use>use_landing_light</use></value> | |||
</uniform> | |||
<uniform> | |||
<name>use_alt_landing_light</name> | |||
<type>int</type> | |||
<value><use>use_alt_landing_light</use></value> | |||
</uniform> | |||
<uniform> | |||
<name>display_xsize</name> | |||
<type>int</type> | |||
<value><use>display_xsize</use></value> | |||
</uniform> | |||
<uniform> | |||
<name>display_ysize</name> | |||
<type>int</type> | |||
<value><use>display_ysize</use></value> | |||
</uniform> | |||
=== Shader Program === | === Shader Program === | ||