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Add builtin gl_LightSource[].

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Fixes gst-gl-bumper.vert parsing.
This commit is contained in:
Eric Anholt 2010-05-19 14:09:04 -07:00
parent 5b9ac87941
commit aa5794384f
1 changed files with 10 additions and 1 deletions
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11
ir_variable.cpp
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@ -114,7 +114,16 @@ generate_110_uniforms(exec_list *instructions,
* FINISHME: (glFrontMaterial, glBackMaterial)
*/
/* FINISHME: Add support for gl_LightSource[] */
/* FINISHME: The size of this array is implementation dependent based on the
* FINISHME: value of GL_MAX_TEXTURE_LIGHTS. GL_MAX_TEXTURE_LIGHTS must be
* FINISHME: at least 8, so hard-code 8 for now.
*/
const glsl_type *const light_source_array_type =
glsl_type::get_array_instance(symtab->get_type("gl_LightSourceParameters"), 8);
add_variable("gl_LightSource", ir_var_uniform, light_source_array_type,
instructions, symtab);
/* FINISHME: Add support for gl_LightModel */
/* FINISHME: Add support for gl_FrontLightProduct[], gl_BackLightProduct[] */
/* FINISHME: Add support for gl_TextureEnvColor[] */