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etnaviv: shader: Apply output saturation

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The saturation bits for render targets 4-8 are stored PS_OUTPUT_REG[1].

Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26565>
This commit is contained in:
Christian Gmeiner
2023-11-29 09:32:22 +01:00
committed by Marge Bot
parent 9a082ae142
commit c6ad3f3ded
1 changed files with 3 additions and 0 deletions
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src/gallium/drivers/etnaviv/etnaviv_shader.c
+3
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@@ -209,6 +209,9 @@ etna_link_shaders(struct etna_context *ctx, struct compiled_shader_state *cs,
VIVS_PS_OUTPUT_REG2_6(ps_color_out_reg[6]) |
VIVS_PS_OUTPUT_REG2_7(ps_color_out_reg[7]);
/* apply saturation information from current framebuffer state */
cs->PS_OUTPUT_REG[1] |= ctx->framebuffer.PS_OUTPUT_REG2;
cs->PS_INPUT_COUNT =
VIVS_PS_INPUT_COUNT_COUNT(link.num_varyings + 1) | /* Number of inputs plus position */
VIVS_PS_INPUT_COUNT_UNK8(fs->input_count_unk8);