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lima/ppir: fix lod bias register codegen

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The lod bias register is correctly run through the entire compilation
process, but in the end its allocated register value was never being
added to the instruction.
It seems that most programs were lucky enough that lod bias was assigned
register 0.x so that things worked anyway.

Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4535>
This commit is contained in:
Erico Nunes
2020-04-13 15:22:53 +02:00
committed by Marge Bot
parent cef1c73634
commit 741aa3439d
1 changed files with 1 additions and 1 deletions
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src/gallium/drivers/lima/ir/pp/codegen.c
+1 -1
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@@ -130,7 +130,7 @@ static void ppir_codegen_encode_texld(ppir_node *node, void *code)
f->lod_bias_en = ldtex->lod_bias_en;
f->explicit_lod = ldtex->explicit_lod;
if (ldtex->lod_bias_en)
ppir_target_get_src_reg_index(&ldtex->src[1]);
f->lod_bias = ppir_target_get_src_reg_index(&ldtex->src[1]);
switch (ldtex->sampler_dim) {
case GLSL_SAMPLER_DIM_2D: