diff options
| author | Julien Isorce <julien.isorce@gmail.com> | 2017-03-16 14:25:24 +0000 |
|---|---|---|
| committer | Julien Isorce <jisorce@oblong.com> | 2017-03-21 18:14:26 +0000 |
| commit | ad13bd2e51a5dc01b0f8a0eb927022f0deac0a0c (patch) | |
| tree | 1f8f0ad557b5e26d7edf960678e15f91bf297df7 /src | |
| parent | 020b3f0c4696af198af2b058ec1800723544a2ec (diff) | |
r600_shader.c: check returned value of eg_get_interpolator_index
Like done in another place in that same file.
CID 1250588
Signed-off-by: Julien Isorce <jisorce@oblong.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/r600/r600_shader.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c index e97aa65141b..844650220b4 100644 --- a/src/gallium/drivers/r600/r600_shader.c +++ b/src/gallium/drivers/r600/r600_shader.c @@ -1113,7 +1113,8 @@ static int allocate_system_value_inputs(struct r600_shader_ctx *ctx, int gpr_off interpolate = ctx->info.input_interpolate[inst->Src[0].Register.Index]; k = eg_get_interpolator_index(interpolate, location); - ctx->eg_interpolators[k].enabled = true; + if (k >= 0) + ctx->eg_interpolators[k].enabled = true; } } else if (parse.FullToken.Token.Type == TGSI_TOKEN_TYPE_DECLARATION) { struct tgsi_full_declaration *d = &parse.FullToken.FullDeclaration; @@ -1209,7 +1210,8 @@ static int evergreen_gpr_count(struct r600_shader_ctx *ctx) interpolate = ctx->info.input_interpolate[inst->Src[0].Register.Index]; k = eg_get_interpolator_index(interpolate, location); - ctx->eg_interpolators[k].enabled = true; + if (k >= 0) + ctx->eg_interpolators[k].enabled = true; } } } |