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-rw-r--r--docs/GL3.txt4
-rw-r--r--docs/relnotes/10.7.0.html3
-rw-r--r--src/gallium/drivers/radeonsi/si_blit.c8
-rw-r--r--src/gallium/drivers/radeonsi/si_pipe.c2
-rw-r--r--src/gallium/drivers/radeonsi/si_shader.c27
-rw-r--r--src/gallium/drivers/radeonsi/si_state.c66
-rw-r--r--src/gallium/drivers/radeonsi/si_state.h4
-rw-r--r--src/gallium/drivers/radeonsi/si_state_shaders.c2
8 files changed, 74 insertions, 42 deletions
diff --git a/docs/GL3.txt b/docs/GL3.txt
index 220bcc8742f..df913bdd8c9 100644
--- a/docs/GL3.txt
+++ b/docs/GL3.txt
@@ -128,7 +128,7 @@ GL 4.1, GLSL 4.10:
GL_ARB_separate_shader_objects DONE (all drivers)
GL_ARB_shader_precision started (Micah)
GL_ARB_vertex_attrib_64bit DONE (nvc0, softpipe)
- GL_ARB_viewport_array DONE (i965, nv50, nvc0, r600, llvmpipe)
+ GL_ARB_viewport_array DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe)
GL 4.2, GLSL 4.20:
@@ -156,7 +156,7 @@ GL 4.3, GLSL 4.30:
GL_ARB_copy_image DONE (i965) (gallium - in progress, VMware)
GL_KHR_debug DONE (all drivers)
GL_ARB_explicit_uniform_location DONE (all drivers that support GLSL)
- GL_ARB_fragment_layer_viewport DONE (nv50, nvc0, r600, llvmpipe)
+ GL_ARB_fragment_layer_viewport DONE (nv50, nvc0, r600, radeonsi, llvmpipe)
GL_ARB_framebuffer_no_attachments DONE (i965)
GL_ARB_internalformat_query2 not started
GL_ARB_invalidate_subdata DONE (all drivers)
diff --git a/docs/relnotes/10.7.0.html b/docs/relnotes/10.7.0.html
index e089889667d..fcc50811b69 100644
--- a/docs/relnotes/10.7.0.html
+++ b/docs/relnotes/10.7.0.html
@@ -44,8 +44,11 @@ Note: some of the new features are only available with certain drivers.
</p>
<ul>
+<li>GL_AMD_vertex_shader_viewport_index on radeonsi</li>
<li>GL_ARB_framebuffer_no_attachments on i965</li>
<li>GL_ARB_shader_stencil_export on llvmpipe</li>
+<li>GL_ARB_viewport_array on radeonsi</li>
+<li>GL_ARB_fragment_layer_viewport on radeonsi</li>
</ul>
<h2>Bug fixes</h2>
diff --git a/src/gallium/drivers/radeonsi/si_blit.c b/src/gallium/drivers/radeonsi/si_blit.c
index 1f2c4082dbc..6c7b383a4a3 100644
--- a/src/gallium/drivers/radeonsi/si_blit.c
+++ b/src/gallium/drivers/radeonsi/si_blit.c
@@ -63,11 +63,11 @@ static void si_blitter_begin(struct pipe_context *ctx, enum si_blitter_op op)
util_blitter_save_sample_mask(sctx->blitter,
sctx->queued.named.sample_mask->sample_mask);
}
- if (sctx->queued.named.viewport) {
- util_blitter_save_viewport(sctx->blitter, &sctx->queued.named.viewport->viewport);
+ if (sctx->queued.named.viewport[0]) {
+ util_blitter_save_viewport(sctx->blitter, &sctx->queued.named.viewport[0]->viewport);
}
- if (sctx->queued.named.scissor) {
- util_blitter_save_scissor(sctx->blitter, &sctx->queued.named.scissor->scissor);
+ if (sctx->queued.named.scissor[0]) {
+ util_blitter_save_scissor(sctx->blitter, &sctx->queued.named.scissor[0]->scissor);
}
util_blitter_save_vertex_buffer_slot(sctx->blitter, sctx->vertex_buffer);
util_blitter_save_so_targets(sctx->blitter, sctx->b.streamout.num_targets,
diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c
index 53ae71a8c92..480a3010d31 100644
--- a/src/gallium/drivers/radeonsi/si_pipe.c
+++ b/src/gallium/drivers/radeonsi/si_pipe.c
@@ -335,7 +335,7 @@ static int si_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
return 8;
case PIPE_CAP_MAX_VIEWPORTS:
- return 1;
+ return 16;
/* Timer queries, present when the clock frequency is non zero. */
case PIPE_CAP_QUERY_TIMESTAMP:
diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c
index a293ef36fbb..4ca31728dff 100644
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -1132,7 +1132,7 @@ static void si_llvm_export_vs(struct lp_build_tgsi_context *bld_base,
&si_shader_ctx->radeon_bld.soa.bld_base.uint_bld;
LLVMValueRef args[9];
LLVMValueRef pos_args[4][9] = { { 0 } };
- LLVMValueRef psize_value = NULL, edgeflag_value = NULL, layer_value = NULL;
+ LLVMValueRef psize_value = NULL, edgeflag_value = NULL, layer_value = NULL, viewport_index_value = NULL;
unsigned semantic_name, semantic_index;
unsigned target;
unsigned param_count = 0;
@@ -1158,7 +1158,12 @@ handle_semantic:
continue;
case TGSI_SEMANTIC_LAYER:
layer_value = outputs[i].values[0];
- continue;
+ semantic_name = TGSI_SEMANTIC_GENERIC;
+ goto handle_semantic;
+ case TGSI_SEMANTIC_VIEWPORT_INDEX:
+ viewport_index_value = outputs[i].values[0];
+ semantic_name = TGSI_SEMANTIC_GENERIC;
+ goto handle_semantic;
case TGSI_SEMANTIC_POSITION:
target = V_008DFC_SQ_EXP_POS;
break;
@@ -1224,11 +1229,13 @@ handle_semantic:
/* Write the misc vector (point size, edgeflag, layer, viewport). */
if (shader->selector->info.writes_psize ||
shader->selector->info.writes_edgeflag ||
+ shader->selector->info.writes_viewport_index ||
shader->selector->info.writes_layer) {
pos_args[1][0] = lp_build_const_int32(base->gallivm, /* writemask */
shader->selector->info.writes_psize |
(shader->selector->info.writes_edgeflag << 1) |
- (shader->selector->info.writes_layer << 2));
+ (shader->selector->info.writes_layer << 2) |
+ (shader->selector->info.writes_viewport_index << 3));
pos_args[1][1] = uint->zero; /* EXEC mask */
pos_args[1][2] = uint->zero; /* last export? */
pos_args[1][3] = lp_build_const_int32(base->gallivm, V_008DFC_SQ_EXP_POS + 1);
@@ -1259,6 +1266,9 @@ handle_semantic:
if (shader->selector->info.writes_layer)
pos_args[1][7] = layer_value;
+
+ if (shader->selector->info.writes_viewport_index)
+ pos_args[1][8] = viewport_index_value;
}
for (i = 0; i < 4; i++)
@@ -1299,10 +1309,15 @@ static void si_llvm_emit_es_epilogue(struct lp_build_tgsi_context * bld_base)
for (i = 0; i < info->num_outputs; i++) {
LLVMValueRef *out_ptr =
si_shader_ctx->radeon_bld.soa.outputs[i];
- int param_index = get_param_index(info->output_semantic_name[i],
- info->output_semantic_index[i],
- es->key.vs.gs_used_inputs);
+ int param_index;
+
+ if (info->output_semantic_name[i] == TGSI_SEMANTIC_VIEWPORT_INDEX ||
+ info->output_semantic_name[i] == TGSI_SEMANTIC_LAYER)
+ continue;
+ param_index = get_param_index(info->output_semantic_name[i],
+ info->output_semantic_index[i],
+ es->key.vs.gs_used_inputs);
if (param_index < 0)
continue;
diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c
index 6c18836d189..752467bcfd7 100644
--- a/src/gallium/drivers/radeonsi/si_state.c
+++ b/src/gallium/drivers/radeonsi/si_state.c
@@ -489,11 +489,13 @@ static void si_emit_clip_regs(struct si_context *sctx, struct r600_atom *atom)
S_02881C_USE_VTX_POINT_SIZE(info->writes_psize) |
S_02881C_USE_VTX_EDGE_FLAG(info->writes_edgeflag) |
S_02881C_USE_VTX_RENDER_TARGET_INDX(info->writes_layer) |
+ S_02881C_USE_VTX_VIEWPORT_INDX(info->writes_viewport_index) |
S_02881C_VS_OUT_CCDIST0_VEC_ENA((clipdist_mask & 0x0F) != 0) |
S_02881C_VS_OUT_CCDIST1_VEC_ENA((clipdist_mask & 0xF0) != 0) |
S_02881C_VS_OUT_MISC_VEC_ENA(info->writes_psize ||
info->writes_edgeflag ||
- info->writes_layer) |
+ info->writes_layer ||
+ info->writes_viewport_index) |
(sctx->queued.named.rasterizer->clip_plane_enable &
clipdist_mask));
r600_write_context_reg(cs, R_028810_PA_CL_CLIP_CNTL,
@@ -509,20 +511,26 @@ static void si_set_scissor_states(struct pipe_context *ctx,
const struct pipe_scissor_state *state)
{
struct si_context *sctx = (struct si_context *)ctx;
- struct si_state_scissor *scissor = CALLOC_STRUCT(si_state_scissor);
- struct si_pm4_state *pm4 = &scissor->pm4;
-
- if (scissor == NULL)
- return;
+ struct si_state_scissor *scissor;
+ struct si_pm4_state *pm4;
+ int i;
- scissor->scissor = *state;
- si_pm4_set_reg(pm4, R_028250_PA_SC_VPORT_SCISSOR_0_TL,
- S_028250_TL_X(state->minx) | S_028250_TL_Y(state->miny) |
- S_028250_WINDOW_OFFSET_DISABLE(1));
- si_pm4_set_reg(pm4, R_028254_PA_SC_VPORT_SCISSOR_0_BR,
- S_028254_BR_X(state->maxx) | S_028254_BR_Y(state->maxy));
+ for (i = start_slot; i < start_slot + num_scissors; i++) {
+ int idx = i - start_slot;
+ int offset = i * 4 * 2;
- si_pm4_set_state(sctx, scissor, scissor);
+ scissor = CALLOC_STRUCT(si_state_scissor);
+ if (scissor == NULL)
+ return;
+ pm4 = &scissor->pm4;
+ scissor->scissor = state[idx];
+ si_pm4_set_reg(pm4, R_028250_PA_SC_VPORT_SCISSOR_0_TL + offset,
+ S_028250_TL_X(state[idx].minx) | S_028250_TL_Y(state[idx].miny) |
+ S_028250_WINDOW_OFFSET_DISABLE(1));
+ si_pm4_set_reg(pm4, R_028254_PA_SC_VPORT_SCISSOR_0_BR + offset,
+ S_028254_BR_X(state[idx].maxx) | S_028254_BR_Y(state[idx].maxy));
+ si_pm4_set_state(sctx, scissor[i], scissor);
+ }
}
static void si_set_viewport_states(struct pipe_context *ctx,
@@ -531,21 +539,29 @@ static void si_set_viewport_states(struct pipe_context *ctx,
const struct pipe_viewport_state *state)
{
struct si_context *sctx = (struct si_context *)ctx;
- struct si_state_viewport *viewport = CALLOC_STRUCT(si_state_viewport);
- struct si_pm4_state *pm4 = &viewport->pm4;
+ struct si_state_viewport *viewport;
+ struct si_pm4_state *pm4;
+ int i;
- if (viewport == NULL)
- return;
+ for (i = start_slot; i < start_slot + num_viewports; i++) {
+ int idx = i - start_slot;
+ int offset = i * 4 * 6;
- viewport->viewport = *state;
- si_pm4_set_reg(pm4, R_02843C_PA_CL_VPORT_XSCALE_0, fui(state->scale[0]));
- si_pm4_set_reg(pm4, R_028440_PA_CL_VPORT_XOFFSET_0, fui(state->translate[0]));
- si_pm4_set_reg(pm4, R_028444_PA_CL_VPORT_YSCALE_0, fui(state->scale[1]));
- si_pm4_set_reg(pm4, R_028448_PA_CL_VPORT_YOFFSET_0, fui(state->translate[1]));
- si_pm4_set_reg(pm4, R_02844C_PA_CL_VPORT_ZSCALE_0, fui(state->scale[2]));
- si_pm4_set_reg(pm4, R_028450_PA_CL_VPORT_ZOFFSET_0, fui(state->translate[2]));
+ viewport = CALLOC_STRUCT(si_state_viewport);
+ if (!viewport)
+ return;
+ pm4 = &viewport->pm4;
+
+ viewport->viewport = state[idx];
+ si_pm4_set_reg(pm4, R_02843C_PA_CL_VPORT_XSCALE_0 + offset, fui(state[idx].scale[0]));
+ si_pm4_set_reg(pm4, R_028440_PA_CL_VPORT_XOFFSET_0 + offset, fui(state[idx].translate[0]));
+ si_pm4_set_reg(pm4, R_028444_PA_CL_VPORT_YSCALE_0 + offset, fui(state[idx].scale[1]));
+ si_pm4_set_reg(pm4, R_028448_PA_CL_VPORT_YOFFSET_0 + offset, fui(state[idx].translate[1]));
+ si_pm4_set_reg(pm4, R_02844C_PA_CL_VPORT_ZSCALE_0 + offset, fui(state[idx].scale[2]));
+ si_pm4_set_reg(pm4, R_028450_PA_CL_VPORT_ZOFFSET_0 + offset, fui(state[idx].translate[2]));
- si_pm4_set_state(sctx, viewport, viewport);
+ si_pm4_set_state(sctx, viewport[i], viewport);
+ }
}
/*
diff --git a/src/gallium/drivers/radeonsi/si_state.h b/src/gallium/drivers/radeonsi/si_state.h
index 5e68b162137..d1f2dff2c3f 100644
--- a/src/gallium/drivers/radeonsi/si_state.h
+++ b/src/gallium/drivers/radeonsi/si_state.h
@@ -92,8 +92,8 @@ union si_state {
struct si_pm4_state *blend_color;
struct si_pm4_state *clip;
struct si_state_sample_mask *sample_mask;
- struct si_state_scissor *scissor;
- struct si_state_viewport *viewport;
+ struct si_state_scissor *scissor[16];
+ struct si_state_viewport *viewport[16];
struct si_state_rasterizer *rasterizer;
struct si_state_dsa *dsa;
struct si_pm4_state *fb_rs;
diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.c b/src/gallium/drivers/radeonsi/si_state_shaders.c
index 208c8523ef1..48128fa44e1 100644
--- a/src/gallium/drivers/radeonsi/si_state_shaders.c
+++ b/src/gallium/drivers/radeonsi/si_state_shaders.c
@@ -187,8 +187,6 @@ static void si_shader_vs(struct si_shader *shader)
case TGSI_SEMANTIC_POSITION:
case TGSI_SEMANTIC_PSIZE:
case TGSI_SEMANTIC_EDGEFLAG:
- case TGSI_SEMANTIC_VIEWPORT_INDEX:
- case TGSI_SEMANTIC_LAYER:
break;
default:
nparams++;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-11 10:01:11 +0000