diff options
| author | Marek Olšák <[email protected]> | 2015-08-10 02:23:21 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2015-08-14 15:02:27 +0200 |
| commit | 97f58fb59a45f04c9d03709063a081f572509f51 (patch) | |
| tree | 7b3da94e0f898a565e2c48f9edf3319c71c58fed /src/gallium | |
| parent | 36a6f848bb03828aa9c4dc28774acf09055f2831 (diff) | |
radeonsi: add support for EXT_depth_bounds_test
Reviewed-by: Michel Dänzer <[email protected]>
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_pipe.c | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state.c | 10 |
2 files changed, 7 insertions, 5 deletions
diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c index f0a377b78b0..22efc6837eb 100644 --- a/src/gallium/drivers/radeonsi/si_pipe.c +++ b/src/gallium/drivers/radeonsi/si_pipe.c @@ -259,6 +259,7 @@ static int si_get_param(struct pipe_screen* pscreen, enum pipe_cap param) case PIPE_CAP_CONDITIONAL_RENDER_INVERTED: case PIPE_CAP_TEXTURE_FLOAT_LINEAR: case PIPE_CAP_TEXTURE_HALF_FLOAT_LINEAR: + case PIPE_CAP_DEPTH_BOUNDS_TEST: return 1; case PIPE_CAP_RESOURCE_FROM_USER_MEMORY: @@ -301,7 +302,6 @@ static int si_get_param(struct pipe_screen* pscreen, enum pipe_cap param) case PIPE_CAP_TEXTURE_GATHER_OFFSETS: case PIPE_CAP_SAMPLER_VIEW_TARGET: case PIPE_CAP_VERTEXID_NOBASE: - case PIPE_CAP_DEPTH_BOUNDS_TEST: return 0; case PIPE_CAP_MAX_SHADER_PATCH_VARYINGS: diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c index 32609439659..b9f512d17b6 100644 --- a/src/gallium/drivers/radeonsi/si_state.c +++ b/src/gallium/drivers/radeonsi/si_state.c @@ -838,7 +838,8 @@ static void *si_create_dsa_state(struct pipe_context *ctx, db_depth_control = S_028800_Z_ENABLE(state->depth.enabled) | S_028800_Z_WRITE_ENABLE(state->depth.writemask) | - S_028800_ZFUNC(state->depth.func); + S_028800_ZFUNC(state->depth.func) | + S_028800_DEPTH_BOUNDS_ENABLE(state->depth.bounds_test); /* stencil */ if (state->stencil[0].enabled) { @@ -867,9 +868,12 @@ static void *si_create_dsa_state(struct pipe_context *ctx, dsa->alpha_func = PIPE_FUNC_ALWAYS; } - /* misc */ si_pm4_set_reg(pm4, R_028800_DB_DEPTH_CONTROL, db_depth_control); si_pm4_set_reg(pm4, R_02842C_DB_STENCIL_CONTROL, db_stencil_control); + if (state->depth.bounds_test) { + si_pm4_set_reg(pm4, R_028020_DB_DEPTH_BOUNDS_MIN, fui(state->depth.bounds_min)); + si_pm4_set_reg(pm4, R_028024_DB_DEPTH_BOUNDS_MAX, fui(state->depth.bounds_max)); + } return dsa; } @@ -3230,8 +3234,6 @@ static void si_init_config(struct si_context *sctx) si_pm4_set_reg(pm4, R_028BEC_PA_CL_GB_VERT_DISC_ADJ, fui(1.0)); si_pm4_set_reg(pm4, R_028BF0_PA_CL_GB_HORZ_CLIP_ADJ, fui(1.0)); si_pm4_set_reg(pm4, R_028BF4_PA_CL_GB_HORZ_DISC_ADJ, fui(1.0)); - si_pm4_set_reg(pm4, R_028020_DB_DEPTH_BOUNDS_MIN, 0); - si_pm4_set_reg(pm4, R_028024_DB_DEPTH_BOUNDS_MAX, 0); si_pm4_set_reg(pm4, R_028028_DB_STENCIL_CLEAR, 0); si_pm4_set_reg(pm4, R_028AC0_DB_SRESULTS_COMPARE_STATE0, 0x0); si_pm4_set_reg(pm4, R_028AC4_DB_SRESULTS_COMPARE_STATE1, 0x0); |