diff options
Diffstat (limited to 'src/gallium/drivers/r600/r600_shader.c')
| -rw-r--r-- | src/gallium/drivers/r600/r600_shader.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c index df97c32bc7..4184987507 100644 --- a/src/gallium/drivers/r600/r600_shader.c +++ b/src/gallium/drivers/r600/r600_shader.c @@ -175,6 +175,13 @@ static void r600_pipe_shader_ps(struct pipe_context *ctx, struct r600_pipe_shade R_0288CC_SQ_PGM_CF_OFFSET_PS, 0x00000000, 0xFFFFFFFF, NULL); + if (rshader->fs_write_all) { + r600_pipe_state_add_reg(rstate, R_028808_CB_COLOR_CONTROL, + S_028808_MULTIWRITE_ENABLE(1), + S_028808_MULTIWRITE_ENABLE(1), + NULL); + } + if (rshader->uses_kill) { /* only set some bits here, the other bits are set in the dsa state */ r600_pipe_state_add_reg(rstate, @@ -495,6 +502,7 @@ static int evergreen_gpr_count(struct r600_shader_ctx *ctx) int r600_shader_from_tgsi(const struct tgsi_token *tokens, struct r600_shader *shader, u32 **literals) { struct tgsi_full_immediate *immediate; + struct tgsi_full_property *property; struct r600_shader_ctx ctx; struct r600_bc_output output[32]; unsigned output_done, noutput; @@ -563,7 +571,7 @@ int r600_shader_from_tgsi(const struct tgsi_token *tokens, struct r600_shader *s ctx.nliterals = 0; ctx.literals = NULL; - + shader->fs_write_all = FALSE; while (!tgsi_parse_end_of_tokens(&ctx.parse)) { tgsi_parse_token(&ctx.parse); switch (ctx.parse.FullToken.Token.Type) { @@ -602,6 +610,11 @@ int r600_shader_from_tgsi(const struct tgsi_token *tokens, struct r600_shader *s goto out_err; break; case TGSI_TOKEN_TYPE_PROPERTY: + property = &ctx.parse.FullToken.FullProperty; + if (property->Property.PropertyName == TGSI_PROPERTY_FS_COLOR0_WRITES_ALL_CBUFS) { + if (property->u[0].Data == 1) + shader->fs_write_all = TRUE; + } break; default: R600_ERR("unsupported token type %d\n", ctx.parse.FullToken.Token.Type); |