diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_blorp.cpp | 10 | ||||
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_blorp.h | 5 | ||||
-rw-r--r-- | src/mesa/drivers/dri/i965/gen6_blorp.cpp | 22 |
3 files changed, 18 insertions, 19 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_blorp.cpp b/src/mesa/drivers/dri/i965/brw_blorp.cpp index 0c0cd2bc9f9..8f82851a624 100644 --- a/src/mesa/drivers/dri/i965/brw_blorp.cpp +++ b/src/mesa/drivers/dri/i965/brw_blorp.cpp @@ -155,7 +155,8 @@ brw_blorp_surface_info::compute_tile_offsets(uint32_t *tile_x, } -brw_blorp_params::brw_blorp_params(unsigned num_varyings) +brw_blorp_params::brw_blorp_params(unsigned num_varyings, + unsigned num_draw_buffers) : x0(0), y0(0), x1(0), @@ -163,12 +164,9 @@ brw_blorp_params::brw_blorp_params(unsigned num_varyings) depth_format(0), hiz_op(GEN6_HIZ_OP_NONE), use_wm_prog(false), - num_varyings(num_varyings) + num_varyings(num_varyings), + num_draw_buffers(num_draw_buffers) { - color_write_disable[0] = false; - color_write_disable[1] = false; - color_write_disable[2] = false; - color_write_disable[3] = false; } extern "C" { diff --git a/src/mesa/drivers/dri/i965/brw_blorp.h b/src/mesa/drivers/dri/i965/brw_blorp.h index 0ba3891c298..c9957a6a8e5 100644 --- a/src/mesa/drivers/dri/i965/brw_blorp.h +++ b/src/mesa/drivers/dri/i965/brw_blorp.h @@ -211,7 +211,8 @@ struct brw_blorp_prog_data class brw_blorp_params { public: - explicit brw_blorp_params(unsigned num_varyings = 0); + brw_blorp_params(unsigned num_varyings = 0, + unsigned num_draw_buffers = 1); virtual uint32_t get_wm_prog(struct brw_context *brw, brw_blorp_prog_data **prog_data) const = 0; @@ -227,8 +228,8 @@ public: enum gen6_hiz_op hiz_op; bool use_wm_prog; brw_blorp_wm_push_constants wm_push_consts; - bool color_write_disable[4]; const unsigned num_varyings; + const unsigned num_draw_buffers; }; diff --git a/src/mesa/drivers/dri/i965/gen6_blorp.cpp b/src/mesa/drivers/dri/i965/gen6_blorp.cpp index 405a3e8967d..bfd20016d63 100644 --- a/src/mesa/drivers/dri/i965/gen6_blorp.cpp +++ b/src/mesa/drivers/dri/i965/gen6_blorp.cpp @@ -246,21 +246,21 @@ gen6_blorp_emit_blend_state(struct brw_context *brw, { uint32_t cc_blend_state_offset; + assume(params->num_draw_buffers); + + const unsigned size = params->num_draw_buffers * + sizeof(struct gen6_blend_state); struct gen6_blend_state *blend = (struct gen6_blend_state *) - brw_state_batch(brw, AUB_TRACE_BLEND_STATE, - sizeof(struct gen6_blend_state), 64, + brw_state_batch(brw, AUB_TRACE_BLEND_STATE, size, 64, &cc_blend_state_offset); - memset(blend, 0, sizeof(*blend)); - - blend->blend1.pre_blend_clamp_enable = 1; - blend->blend1.post_blend_clamp_enable = 1; - blend->blend1.clamp_range = BRW_RENDERTARGET_CLAMPRANGE_FORMAT; + memset(blend, 0, size); - blend->blend1.write_disable_r = params->color_write_disable[0]; - blend->blend1.write_disable_g = params->color_write_disable[1]; - blend->blend1.write_disable_b = params->color_write_disable[2]; - blend->blend1.write_disable_a = params->color_write_disable[3]; + for (unsigned i = 0; i < params->num_draw_buffers; ++i) { + blend[i].blend1.pre_blend_clamp_enable = 1; + blend[i].blend1.post_blend_clamp_enable = 1; + blend[i].blend1.clamp_range = BRW_RENDERTARGET_CLAMPRANGE_FORMAT; + } return cc_blend_state_offset; } |