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nir: Add support for 16-bit types (half float, int16 and uint16)

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v2: Renamed glsl_half_float_type() to glsl_float16_t_type().
    (Jason Ekstrand)

Signed-off-by: Jose Maria Casanova Crespo <jmcasanova@igalia.com>
Signed-off-by: Eduardo Lima <elima@igalia.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This commit is contained in:
Eduardo Lima Mitev
2017-07-01 07:54:50 +02:00
committed by Jose Maria Casanova Crespo
parent 52b10c7f20
commit 5165e222d1
5 changed files with 47 additions and 0 deletions
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6
src/compiler/nir/nir.c
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@@ -726,10 +726,13 @@ deref_foreach_leaf_build_recur(nir_deref_var *deref, nir_deref *tail,
assert(tail->child == NULL);
switch (glsl_get_base_type(tail->type)) {
case GLSL_TYPE_UINT:
case GLSL_TYPE_UINT16:
case GLSL_TYPE_UINT64:
case GLSL_TYPE_INT:
case GLSL_TYPE_INT16:
case GLSL_TYPE_INT64:
case GLSL_TYPE_FLOAT:
case GLSL_TYPE_FLOAT16:
case GLSL_TYPE_DOUBLE:
case GLSL_TYPE_BOOL:
if (glsl_type_is_vector_or_scalar(tail->type))
@@ -874,7 +877,10 @@ nir_deref_get_const_initializer_load(nir_shader *shader, nir_deref_var *deref)
case GLSL_TYPE_FLOAT:
case GLSL_TYPE_INT:
case GLSL_TYPE_UINT:
case GLSL_TYPE_FLOAT16:
case GLSL_TYPE_DOUBLE:
case GLSL_TYPE_INT16:
case GLSL_TYPE_UINT16:
case GLSL_TYPE_UINT64:
case GLSL_TYPE_INT64:
case GLSL_TYPE_BOOL: