El 29/05/18 a las 02:14, Karol Herbst escribió:
> v2 (Chema Casanova ): add float16 support
>
> Signed-off-by: Karol Herbst
> ---
> src/compiler/nir/nir_print.c | 31 +++
> 1 file changed, 31 insertions(+)
>
> diff --git a/src/compiler/nir/nir_print.c b/src/compiler/nir/nir_print.c
> index 97b2d6164cd..bb2d4e52067 100644
> --- a/src/compiler/nir/nir_print.c
> +++ b/src/compiler/nir/nir_print.c
> @@ -299,6 +299,28 @@ print_constant(nir_constant *c, const struct glsl_type
> *type, print_state *state
> unsigned i, j;
>
> switch (glsl_get_base_type(type)) {
> + case GLSL_TYPE_UINT8:
> + case GLSL_TYPE_INT8:
> + /* Only float base types can be matrices. */
> + assert(cols == 1);
> +
> + for (i = 0; i < rows; i++) {
> + if (i > 0) fprintf(fp, ", ");
> + fprintf(fp, "0x%02x", c->values[0].u8[i]);
> + }
> + break;
> +
> + case GLSL_TYPE_UINT16:
> + case GLSL_TYPE_INT16:
> + /* Only float base types can be matrices. */
> + assert(cols == 1);
> +
> + for (i = 0; i < rows; i++) {
> + if (i > 0) fprintf(fp, ", ");
> + fprintf(fp, "0x%04x", c->values[0].u16[i]);
> + }
> + break;
> +
> case GLSL_TYPE_UINT:
> case GLSL_TYPE_INT:
> case GLSL_TYPE_BOOL:
> @@ -311,6 +333,15 @@ print_constant(nir_constant *c, const struct glsl_type
> *type, print_state *state
>}
>break;
>
> + case GLSL_TYPE_FLOAT16:
> + for (i = 0; i < cols; i++) {
> + for (j = 0; j < rows; j++) {
> +if (i + j > 0) fprintf(fp, ", ");
> +fprintf(fp, "%f", _mesa_half_to_float(c->values[i].u16[i]));
It should be:
fprintf(fp, "%f", _mesa_half_to_float(c->values[i].u16[j]));
With that fixed.
Reviewed-by: Jose Maria Casanova Crespo
> + }
> + }
> + break;
> +
> case GLSL_TYPE_FLOAT:
>for (i = 0; i < cols; i++) {
> for (j = 0; j < rows; j++) {
>
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