diff options
Diffstat (limited to 'src/gallium/drivers/freedreno/ir3/ir3_compiler.c')
| -rw-r--r-- | src/gallium/drivers/freedreno/ir3/ir3_compiler.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/drivers/freedreno/ir3/ir3_compiler.c b/src/gallium/drivers/freedreno/ir3/ir3_compiler.c index 6cc21acaf3f..ade4b1cdc56 100644 --- a/src/gallium/drivers/freedreno/ir3/ir3_compiler.c +++ b/src/gallium/drivers/freedreno/ir3/ir3_compiler.c @@ -170,6 +170,14 @@ compile_init(struct ir3_compile_context *ctx, struct ir3_shader_variant *so, break; } + if (ir3_shader_gpuid(so->shader) >= 400) { + /* a4xx seems to have *no* sam.p */ + lconfig.lower_TXP = ~0; /* lower all txp */ + } else { + /* a3xx just needs to avoid sam.p for 3d tex */ + lconfig.lower_TXP = (1 << TGSI_TEXTURE_3D); + } + ctx->tokens = tgsi_transform_lowering(&lconfig, tokens, &ctx->info); ctx->free_tokens = !!ctx->tokens; if (!ctx->tokens) { |