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-rw-r--r--src/gallium/drivers/r600/r600_context.h2
-rw-r--r--src/gallium/drivers/r600/r600_shader.c18
-rw-r--r--src/gallium/drivers/r600/r600_state.c47
3 files changed, 50 insertions, 17 deletions
diff --git a/src/gallium/drivers/r600/r600_context.h b/src/gallium/drivers/r600/r600_context.h
index 78da88fef5e..c83949de425 100644
--- a/src/gallium/drivers/r600/r600_context.h
+++ b/src/gallium/drivers/r600/r600_context.h
@@ -94,7 +94,7 @@ struct r600_context_hw_states {
struct radeon_state dsa;
struct radeon_state blend;
struct radeon_state viewport;
- struct radeon_state cb0;
+ struct radeon_state cb[7];
struct radeon_state config;
struct radeon_state cb_cntl;
struct radeon_state db;
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c
index f38aa7b4636..d925dcbe4bb 100644
--- a/src/gallium/drivers/r600/r600_shader.c
+++ b/src/gallium/drivers/r600/r600_shader.c
@@ -158,7 +158,7 @@ static int r600_pipe_shader_ps(struct pipe_context *ctx, struct r600_context_sta
struct r600_screen *rscreen = r600_screen(ctx->screen);
struct r600_shader *rshader = &rpshader->shader;
struct radeon_state *state;
- unsigned i, tmp;
+ unsigned i, tmp, exports_ps, num_cout;
int r;
r = radeon_state_init(&rpshader->rstate, rscreen->rw, R600_PS_SHADER_TYPE, R600_PS_SHADER);
@@ -174,11 +174,22 @@ static int r600_pipe_shader_ps(struct pipe_context *ctx, struct r600_context_sta
}
state->states[R600_PS_SHADER__SPI_PS_INPUT_CNTL_0 + i] = tmp;
}
+
+ exports_ps = 0;
+ num_cout = 0;
+ for (i = 0; i < rshader->noutput; i++) {
+ if (rshader->output[i].name == TGSI_SEMANTIC_POSITION)
+ exports_ps |= 1;
+ else if (rshader->output[i].name == TGSI_SEMANTIC_COLOR) {
+ exports_ps |= (1 << (num_cout+1));
+ num_cout++;
+ }
+ }
state->states[R600_PS_SHADER__SPI_PS_IN_CONTROL_0] = S_0286CC_NUM_INTERP(rshader->ninput) |
S_0286CC_PERSP_GRADIENT_ENA(1);
state->states[R600_PS_SHADER__SPI_PS_IN_CONTROL_1] = 0x00000000;
state->states[R600_PS_SHADER__SQ_PGM_RESOURCES_PS] = S_028868_NUM_GPRS(rshader->bc.ngpr);
- state->states[R600_PS_SHADER__SQ_PGM_EXPORTS_PS] = 0x00000002;
+ state->states[R600_PS_SHADER__SQ_PGM_EXPORTS_PS] = exports_ps;
rpshader->rstate.bo[0] = radeon_bo_incref(rscreen->rw, rpshader->bo);
rpshader->rstate.nbo = 1;
rpshader->rstate.placement[0] = RADEON_GEM_DOMAIN_GTT;
@@ -431,6 +442,9 @@ int r600_shader_from_tgsi(const struct tgsi_token *tokens, struct r600_shader *s
if (shader->output[i].name == TGSI_SEMANTIC_COLOR) {
output.array_base = 0;
output.type = V_SQ_CF_ALLOC_EXPORT_WORD0_SQ_EXPORT_PIXEL;
+ } else if (shader->output[i].name == TGSI_SEMANTIC_POSITION) {
+ output.array_base = 61;
+ output.type = V_SQ_CF_ALLOC_EXPORT_WORD0_SQ_EXPORT_PIXEL;
} else {
R600_ERR("unsupported fragment output name %d\n", shader->output[i].name);
r = -EINVAL;
diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index 1a8ec489361..c5e74d1efcb 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -660,24 +660,25 @@ static int r600_blend(struct r600_context *rctx, struct radeon_state *rstate)
return radeon_state_pm4(rstate);
}
-static int r600_cb0(struct r600_context *rctx, struct radeon_state *rstate)
+static int r600_cb(struct r600_context *rctx, struct radeon_state *rstate, int cb)
{
struct r600_screen *rscreen = rctx->screen;
struct r600_resource_texture *rtex;
struct r600_resource *rbuffer;
const struct pipe_framebuffer_state *state = &rctx->framebuffer->state.framebuffer;
- unsigned level = state->cbufs[0]->level;
+ unsigned level = state->cbufs[cb]->level;
unsigned pitch, slice;
unsigned color_info;
unsigned format, swap, ntype;
int r;
const struct util_format_description *desc;
+ int id = R600_CB0 + cb;
- r = radeon_state_init(rstate, rscreen->rw, R600_CB0_TYPE, R600_CB0);
+ r = radeon_state_init(rstate, rscreen->rw, R600_CB0_TYPE, id);
if (r)
return r;
- rtex = (struct r600_resource_texture*)state->cbufs[0]->texture;
+ rtex = (struct r600_resource_texture*)state->cbufs[cb]->texture;
rbuffer = &rtex->resource;
rstate->bo[0] = radeon_bo_incref(rscreen->rw, rbuffer->bo);
rstate->bo[1] = radeon_bo_incref(rscreen->rw, rbuffer->bo);
@@ -687,7 +688,7 @@ static int r600_cb0(struct r600_context *rctx, struct radeon_state *rstate)
rstate->placement[4] = RADEON_GEM_DOMAIN_GTT;
rstate->nbo = 3;
pitch = (rtex->pitch[level] / rtex->bpt) / 8 - 1;
- slice = (rtex->pitch[level] / rtex->bpt) * state->cbufs[0]->height / 64 - 1;
+ slice = (rtex->pitch[level] / rtex->bpt) * state->cbufs[cb]->height / 64 - 1;
ntype = 0;
desc = util_format_description(rtex->resource.base.b.format);
@@ -878,14 +879,20 @@ static int r600_dsa(struct r600_context *rctx, struct radeon_state *rstate)
const struct pipe_depth_stencil_alpha_state *state = &rctx->dsa->state.dsa;
const struct pipe_stencil_ref *stencil_ref = &rctx->stencil_ref->state.stencil_ref;
struct r600_screen *rscreen = rctx->screen;
- unsigned db_depth_control, alpha_test_control, alpha_ref;
+ unsigned db_depth_control, alpha_test_control, alpha_ref, db_shader_control;
unsigned stencil_ref_mask, stencil_ref_mask_bf;
- int r;
+ int r, i;
+ struct r600_shader *rshader = &rctx->ps_shader->shader;
r = radeon_state_init(rstate, rscreen->rw, R600_DSA_TYPE, R600_DSA);
if (r)
return r;
+ db_shader_control = 0x210;
+ for (i = 0; i < rshader->noutput; i++) {
+ if (rshader->output[i].name == TGSI_SEMANTIC_POSITION)
+ db_shader_control |= 1;
+ }
stencil_ref_mask = 0;
stencil_ref_mask_bf = 0;
db_depth_control = S_028800_Z_ENABLE(state->depth.enabled) |
@@ -933,7 +940,7 @@ static int r600_dsa(struct r600_context *rctx, struct radeon_state *rstate)
rstate->states[R600_DSA__SPI_FOG_FUNC_BIAS] = 0x00000000;
rstate->states[R600_DSA__SPI_FOG_CNTL] = 0x00000000;
rstate->states[R600_DSA__DB_DEPTH_CONTROL] = db_depth_control;
- rstate->states[R600_DSA__DB_SHADER_CONTROL] = 0x00000210;
+ rstate->states[R600_DSA__DB_SHADER_CONTROL] = db_shader_control;
rstate->states[R600_DSA__DB_RENDER_CONTROL] = 0x00000060;
rstate->states[R600_DSA__DB_RENDER_OVERRIDE] = 0x0000002A;
rstate->states[R600_DSA__DB_SRESULTS_COMPARE_STATE1] = 0x00000000;
@@ -1159,12 +1166,18 @@ static int r600_cb_cntl(struct r600_context *rctx, struct radeon_state *rstate)
{
struct r600_screen *rscreen = rctx->screen;
const struct pipe_blend_state *pbs = &rctx->blend->state.blend;
- uint32_t color_control, target_mask;
+ int nr_cbufs = rctx->framebuffer->state.framebuffer.nr_cbufs;
+ uint32_t color_control, target_mask, shader_mask;
int i, r;
target_mask = 0;
+ shader_mask = 0;
color_control = S_028808_PER_MRT_BLEND(1);
+ for (i = 0; i < nr_cbufs; i++) {
+ shader_mask |= 0xf << i;
+ }
+
if (pbs->logicop_enable) {
color_control |= (pbs->logicop_func) << 16;
} else
@@ -1175,11 +1188,13 @@ static int r600_cb_cntl(struct r600_context *rctx, struct radeon_state *rstate)
color_control |= S_028808_TARGET_BLEND_ENABLE(1 << i);
}
target_mask |= (pbs->rt[i].colormask << (4 * i));
+
}
r = radeon_state_init(rstate, rscreen->rw, R600_CB_CNTL_TYPE, R600_CB_CNTL);
if (r)
return r;
- rstate->states[R600_CB_CNTL__CB_SHADER_MASK] = 0x0000000F;
+
+ rstate->states[R600_CB_CNTL__CB_SHADER_MASK] = shader_mask;
rstate->states[R600_CB_CNTL__CB_TARGET_MASK] = target_mask;
rstate->states[R600_CB_CNTL__CB_COLOR_CONTROL] = color_control;
rstate->states[R600_CB_CNTL__PA_SC_AA_CONFIG] = 0x00000000;
@@ -1197,6 +1212,7 @@ int r600_context_hw_states(struct r600_context *rctx)
{
unsigned i;
int r;
+ int nr_cbufs = rctx->framebuffer->state.framebuffer.nr_cbufs;
/* free previous TODO determine what need to be updated, what
* doesn't
@@ -1210,7 +1226,8 @@ int r600_context_hw_states(struct r600_context *rctx)
r600_dsa(rctx, &rctx->hw_states.dsa);
r600_blend(rctx, &rctx->hw_states.blend);
r600_viewport(rctx, &rctx->hw_states.viewport);
- r600_cb0(rctx, &rctx->hw_states.cb0);
+ for (i = 0; i < nr_cbufs; i++)
+ r600_cb(rctx, &rctx->hw_states.cb[i], i);
r600_db(rctx, &rctx->hw_states.db);
r600_cb_cntl(rctx, &rctx->hw_states.cb_cntl);
@@ -1250,9 +1267,11 @@ int r600_context_hw_states(struct r600_context *rctx)
r = radeon_draw_set(&rctx->draw, &rctx->hw_states.viewport);
if (r)
return r;
- r = radeon_draw_set(&rctx->draw, &rctx->hw_states.cb0);
- if (r)
- return r;
+ for (i = 0; i < nr_cbufs; i++) {
+ r = radeon_draw_set(&rctx->draw, &rctx->hw_states.cb[i]);
+ if (r)
+ return r;
+ }
r = radeon_draw_set(&rctx->draw, &rctx->hw_states.config);
if (r)
return r;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-29 13:31:12 +0000