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tessellation: handle tessellation shader indirect input/outputs (v3)

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v2: fix one blk->oblk typo
v3: fix blkarray indexing for indirects
(fixes: tests/spec/arb_tessellation_shader/execution/variable-indexing/tcs-tes-array-in-struct.shader_test)

Tested-by: Elie Tournier <elie.tournier@collabora.com>
Reviewed-by: Elie Tournier <elie.tournier@collabora.com>
Tested-by: Jakob Bornecrantz <jakob@collabora.com>
macos/master
Dave Airlie 7 years ago
parent b06fda89ca
commit 815024855a
2 changed files with 207 additions and 1 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 198
      src/vrend_shader.c
  2. 8
      src/vrend_shader.h

198
src/vrend_shader.c
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@ -101,6 +101,13 @@ struct vrend_temp_range {
int array_id; int array_id;
}; };
struct vrend_io_range {
int first;
int last;
int array_id;
bool used;
};
struct dump_ctx { struct dump_ctx {
struct tgsi_iterate_context iter; struct tgsi_iterate_context iter;
struct vrend_shader_cfg *cfg; struct vrend_shader_cfg *cfg;
@ -119,6 +126,11 @@ struct dump_ctx {
uint32_t num_system_values; uint32_t num_system_values;
struct vrend_shader_io system_values[32]; struct vrend_shader_io system_values[32];
struct vrend_io_range generic_input_range;
struct vrend_io_range patch_input_range;
struct vrend_io_range generic_output_range;
struct vrend_io_range patch_output_range;
uint32_t num_temp_ranges; uint32_t num_temp_ranges;
struct vrend_temp_range *temp_ranges; struct vrend_temp_range *temp_ranges;
@ -494,6 +506,24 @@ int shader_lookup_sampler_array(struct vrend_shader_info *sinfo, int index)
return -1; return -1;
} }
static bool ctx_indirect_inputs(struct dump_ctx *ctx)
{
if (ctx->info.indirect_files & (1 << TGSI_FILE_INPUT))
return true;
if (ctx->key->num_indirect_generic_inputs || ctx->key->num_indirect_patch_inputs)
return true;
return false;
}
static bool ctx_indirect_outputs(struct dump_ctx *ctx)
{
if (ctx->info.indirect_files & (1 << TGSI_FILE_OUTPUT))
return true;
if (ctx->key->num_indirect_generic_outputs || ctx->key->num_indirect_patch_outputs)
return true;
return false;
}
static boolean static boolean
iter_declaration(struct tgsi_iterate_context *iter, iter_declaration(struct tgsi_iterate_context *iter,
struct tgsi_full_declaration *decl ) struct tgsi_full_declaration *decl )
@ -503,10 +533,12 @@ iter_declaration(struct tgsi_iterate_context *iter,
int color_offset = 0; int color_offset = 0;
const char *name_prefix = ""; const char *name_prefix = "";
bool add_two_side = false; bool add_two_side = false;
bool indirect = false;
switch (decl->Declaration.File) { switch (decl->Declaration.File) {
case TGSI_FILE_INPUT: case TGSI_FILE_INPUT:
i = ctx->num_inputs++; i = ctx->num_inputs++;
indirect = ctx_indirect_inputs(ctx);
if (ctx->num_inputs > ARRAY_SIZE(ctx->inputs)) { if (ctx->num_inputs > ARRAY_SIZE(ctx->inputs)) {
fprintf(stderr, "Number of inputs exceeded, max is %lu\n", ARRAY_SIZE(ctx->inputs)); fprintf(stderr, "Number of inputs exceeded, max is %lu\n", ARRAY_SIZE(ctx->inputs));
return FALSE; return FALSE;
@ -675,6 +707,17 @@ iter_declaration(struct tgsi_iterate_context *iter,
} }
/* fallthrough */ /* fallthrough */
case TGSI_SEMANTIC_PATCH: case TGSI_SEMANTIC_PATCH:
if (indirect && ctx->inputs[i].name == TGSI_SEMANTIC_PATCH) {
ctx->inputs[i].glsl_predefined_no_emit = true;
if (ctx->inputs[i].sid < ctx->patch_input_range.first || ctx->patch_input_range.used == false) {
ctx->patch_input_range.first = ctx->inputs[i].sid;
ctx->patch_input_range.array_id = i;
ctx->patch_input_range.used = true;
}
if (ctx->inputs[i].sid > ctx->patch_input_range.last)
ctx->patch_input_range.last = ctx->inputs[i].sid;
}
/* fallthrough */
case TGSI_SEMANTIC_GENERIC: case TGSI_SEMANTIC_GENERIC:
if (iter->processor.Processor == TGSI_PROCESSOR_FRAGMENT) { if (iter->processor.Processor == TGSI_PROCESSOR_FRAGMENT) {
if (ctx->key->coord_replace & (1 << ctx->inputs[i].sid)) { if (ctx->key->coord_replace & (1 << ctx->inputs[i].sid)) {
@ -687,6 +730,16 @@ iter_declaration(struct tgsi_iterate_context *iter,
break; break;
} }
} }
if (indirect && ctx->inputs[i].name == TGSI_SEMANTIC_GENERIC) {
ctx->inputs[i].glsl_predefined_no_emit = true;
if (ctx->inputs[i].sid < ctx->generic_input_range.first || ctx->generic_input_range.used == false) {
ctx->generic_input_range.first = ctx->inputs[i].sid;
ctx->generic_input_range.array_id = i;
ctx->generic_input_range.used = true;
}
if (ctx->inputs[i].sid > ctx->generic_input_range.last)
ctx->generic_input_range.last = ctx->inputs[i].sid;
}
/* fallthrough */ /* fallthrough */
default: default:
name_prefix = get_stage_input_name_prefix(ctx, iter->processor.Processor); name_prefix = get_stage_input_name_prefix(ctx, iter->processor.Processor);
@ -717,6 +770,7 @@ iter_declaration(struct tgsi_iterate_context *iter,
break; break;
case TGSI_FILE_OUTPUT: case TGSI_FILE_OUTPUT:
i = ctx->num_outputs++; i = ctx->num_outputs++;
indirect = ctx_indirect_outputs(ctx);
if (ctx->num_outputs > ARRAY_SIZE(ctx->outputs)) { if (ctx->num_outputs > ARRAY_SIZE(ctx->outputs)) {
fprintf(stderr, "Number of outputs exceeded, max is %lu\n", ARRAY_SIZE(ctx->outputs)); fprintf(stderr, "Number of outputs exceeded, max is %lu\n", ARRAY_SIZE(ctx->outputs));
return FALSE; return FALSE;
@ -887,8 +941,31 @@ iter_declaration(struct tgsi_iterate_context *iter,
if (iter->processor.Processor == TGSI_PROCESSOR_VERTEX) if (iter->processor.Processor == TGSI_PROCESSOR_VERTEX)
if (ctx->outputs[i].name == TGSI_SEMANTIC_GENERIC) if (ctx->outputs[i].name == TGSI_SEMANTIC_GENERIC)
color_offset = -1; color_offset = -1;
if (indirect && ctx->outputs[i].name == TGSI_SEMANTIC_GENERIC) {
ctx->outputs[i].glsl_predefined_no_emit = true;
ctx->glsl_ver_required = 150;
if (ctx->outputs[i].sid < ctx->generic_output_range.first || ctx->generic_output_range.used == false) {
ctx->generic_output_range.array_id = i;
ctx->generic_output_range.first = ctx->outputs[i].sid;
ctx->generic_output_range.used = true;
}
if (ctx->outputs[i].sid > ctx->generic_output_range.last)
ctx->generic_output_range.last = ctx->outputs[i].sid;
}
/* fallthrough */ /* fallthrough */
case TGSI_SEMANTIC_PATCH: case TGSI_SEMANTIC_PATCH:
if (indirect && ctx->outputs[i].name == TGSI_SEMANTIC_PATCH) {
ctx->outputs[i].glsl_predefined_no_emit = true;
ctx->glsl_ver_required = 150;
if (ctx->outputs[i].sid < ctx->patch_output_range.first || ctx->patch_output_range.used == false) {
ctx->patch_output_range.array_id = i;
ctx->patch_output_range.first = ctx->outputs[i].sid;
ctx->patch_output_range.used = true;
}
if (ctx->outputs[i].sid > ctx->patch_output_range.last)
ctx->patch_output_range.last = ctx->outputs[i].sid;
}
/* fallthrough */
default: default:
name_prefix = get_stage_output_name_prefix(iter->processor.Processor); name_prefix = get_stage_output_name_prefix(iter->processor.Processor);
break; break;
@ -2100,7 +2177,26 @@ get_destination_info(struct dump_ctx *ctx,
ctx->outputs[j].glsl_name, ctx->outputs[j].glsl_name,
ctx->outputs[j].override_no_wm ? "" : writemask); ctx->outputs[j].override_no_wm ? "" : writemask);
} else if (ctx->prog_type == TGSI_PROCESSOR_TESS_CTRL && ctx->outputs[j].name != TGSI_SEMANTIC_PATCH) { } else if (ctx->prog_type == TGSI_PROCESSOR_TESS_CTRL && ctx->outputs[j].name != TGSI_SEMANTIC_PATCH) {
if (ctx_indirect_outputs(ctx)) {
if (dst_reg->Register.Indirect)
snprintf(dsts[i], 255, "oblk[gl_InvocationID].%s%d[addr%d + %d]%s", get_stage_output_name_prefix(ctx->prog_type), ctx->generic_output_range.first, dst_reg->Indirect.Index, dst_reg->Register.Index - ctx->generic_output_range.array_id, ctx->outputs[j].override_no_wm ? "" : writemask);
else
snprintf(dsts[i], 255, "oblk[gl_InvocationID].%s%d[%d]%s", get_stage_output_name_prefix(ctx->prog_type), ctx->generic_output_range.first, dst_reg->Register.Index - ctx->generic_output_range.array_id, ctx->outputs[j].override_no_wm ? "" : writemask);
} else
snprintf(dsts[i], 255, "%s[gl_InvocationID]%s", ctx->outputs[j].glsl_name, ctx->outputs[j].override_no_wm ? "" : writemask); snprintf(dsts[i], 255, "%s[gl_InvocationID]%s", ctx->outputs[j].glsl_name, ctx->outputs[j].override_no_wm ? "" : writemask);
} else if (ctx_indirect_outputs(ctx) && ctx->outputs[j].name == TGSI_SEMANTIC_GENERIC) {
if (dst_reg->Register.Indirect)
snprintf(dsts[i], 255, "oblk.%s%d[addr%d + %d]%s", get_stage_output_name_prefix(ctx->prog_type), ctx->generic_output_range.first, dst_reg->Indirect.Index, dst_reg->Register.Index - ctx->generic_output_range.array_id, ctx->outputs[j].override_no_wm ? "" : writemask);
else
snprintf(dsts[i], 255, "oblk.%s%d[%d]%s", get_stage_output_name_prefix(ctx->prog_type), ctx->generic_output_range.first, dst_reg->Register.Index - ctx->generic_output_range.array_id, ctx->outputs[j].override_no_wm ? "" : writemask);
dinfo->dst_override_no_wm[i] = ctx->outputs[j].override_no_wm;
} else if (ctx_indirect_outputs(ctx) && ctx->outputs[j].name == TGSI_SEMANTIC_PATCH) {
if (dst_reg->Register.Indirect)
snprintf(dsts[i], 255, "%sp%d[addr%d + %d]%s", get_stage_output_name_prefix(ctx->prog_type), ctx->patch_output_range.first, dst_reg->Indirect.Index, dst_reg->Register.Index - ctx->patch_output_range.array_id, ctx->outputs[j].override_no_wm ? "" : writemask);
else
snprintf(dsts[i], 255, "%sp%d[%d]%s", get_stage_output_name_prefix(ctx->prog_type), ctx->patch_output_range.first, dst_reg->Register.Index - ctx->patch_output_range.array_id, ctx->outputs[j].override_no_wm ? "" : writemask);
dinfo->dst_override_no_wm[i] = ctx->outputs[j].override_no_wm;
} else { } else {
snprintf(dsts[i], 255, "%s%s", ctx->outputs[j].glsl_name, ctx->outputs[j].override_no_wm ? "" : writemask); snprintf(dsts[i], 255, "%s%s", ctx->outputs[j].glsl_name, ctx->outputs[j].override_no_wm ? "" : writemask);
dinfo->dst_override_no_wm[i] = ctx->outputs[j].override_no_wm; dinfo->dst_override_no_wm[i] = ctx->outputs[j].override_no_wm;
@ -2142,6 +2238,23 @@ get_destination_info(struct dump_ctx *ctx,
return 0; return 0;
} }
static void fill_blkarray(struct dump_ctx *ctx,
const struct tgsi_full_src_register *src,
char *blkarray)
{
if (ctx->prog_type == TGSI_PROCESSOR_TESS_CTRL)
strcpy(blkarray, "[gl_InvocationID]");
else {
if (src->Register.Dimension) {
if (src->Dimension.Indirect)
snprintf(blkarray, 32, "[addr%d + %d]", src->DimIndirect.Index, src->Dimension.Index);
else
snprintf(blkarray, 32, "[%d]", src->Dimension.Index);
} else
strcpy(blkarray, "[0]");
}
}
struct source_info { struct source_info {
enum vrend_type_qualifier svec4; enum vrend_type_qualifier svec4;
uint32_t sreg_index; uint32_t sreg_index;
@ -2248,6 +2361,20 @@ get_source_info(struct dump_ctx *ctx,
if (inst->Instruction.Opcode == TGSI_OPCODE_INTERP_SAMPLE && i == 1) { if (inst->Instruction.Opcode == TGSI_OPCODE_INTERP_SAMPLE && i == 1) {
snprintf(srcs[i], 255, "floatBitsToInt(%s%s%s%s)", prefix, ctx->inputs[j].glsl_name, arrayname, swizzle); snprintf(srcs[i], 255, "floatBitsToInt(%s%s%s%s)", prefix, ctx->inputs[j].glsl_name, arrayname, swizzle);
} else if (ctx->inputs[j].name == TGSI_SEMANTIC_GENERIC &&
ctx_indirect_inputs(ctx)) {
char blkarray[32] = {};
fill_blkarray(ctx, src, blkarray);
if (src->Register.Indirect)
snprintf(srcs[i], 255, "%s(%sblk%s.%s%d[addr%d + %d]%s)", get_string(srcstypeprefix), prefix, blkarray, get_stage_input_name_prefix(ctx, ctx->prog_type), ctx->generic_input_range.first, src->Indirect.Index, src->Register.Index - ctx->generic_input_range.array_id, ctx->inputs[j].is_int ? "" : swizzle);
else
snprintf(srcs[i], 255, "%s(%sblk%s.%s%d[%d]%s)", get_string(srcstypeprefix), prefix, blkarray, get_stage_input_name_prefix(ctx, ctx->prog_type), ctx->generic_input_range.first, src->Register.Index - ctx->generic_input_range.array_id, ctx->inputs[j].is_int ? "" : swizzle);
} else if (ctx->inputs[j].name == TGSI_SEMANTIC_PATCH &&
ctx_indirect_inputs(ctx)) {
if (src->Register.Indirect)
snprintf(srcs[i], 255, "%s(%s%sp%d[addr%d + %d]%s)", get_string(srcstypeprefix), prefix, get_stage_input_name_prefix(ctx, ctx->prog_type), ctx->patch_input_range.first, src->Indirect.Index, src->Register.Index - ctx->patch_input_range.array_id, ctx->inputs[j].is_int ? "" : swizzle);
else
snprintf(srcs[i], 255, "%s(%s%sp%d[%d]%s)", get_string(srcstypeprefix), prefix, get_stage_input_name_prefix(ctx, ctx->prog_type), ctx->patch_input_range.first, src->Register.Index - ctx->patch_input_range.array_id, ctx->inputs[j].is_int ? "" : swizzle);
} else } else
snprintf(srcs[i], 255, "%s(%s%s%s%s)", get_string(srcstypeprefix), prefix, ctx->inputs[j].glsl_name, arrayname, ctx->inputs[j].is_int ? "" : swizzle); snprintf(srcs[i], 255, "%s(%s%s%s%s)", get_string(srcstypeprefix), prefix, ctx->inputs[j].glsl_name, arrayname, ctx->inputs[j].is_int ? "" : swizzle);
} }
@ -2271,6 +2398,20 @@ get_source_info(struct dump_ctx *ctx,
if (ctx->outputs[j].name == TGSI_SEMANTIC_CLIPDIST) { if (ctx->outputs[j].name == TGSI_SEMANTIC_CLIPDIST) {
snprintf(srcs[i], 255, "clip_dist_temp[%d]", ctx->outputs[j].sid); snprintf(srcs[i], 255, "clip_dist_temp[%d]", ctx->outputs[j].sid);
} }
} else if (ctx->outputs[j].name == TGSI_SEMANTIC_GENERIC &&
ctx_indirect_outputs(ctx)) {
char blkarray[32] = {};
fill_blkarray(ctx, src, blkarray);
if (src->Register.Indirect)
snprintf(srcs[i], 255, "%s(%soblk%s.%s%d[addr%d + %d]%s)", get_string(srcstypeprefix), prefix, blkarray, get_stage_output_name_prefix(ctx->prog_type), ctx->generic_output_range.first, src->Indirect.Index, src->Register.Index - ctx->generic_output_range.array_id, ctx->outputs[j].is_int ? "" : swizzle);
else
snprintf(srcs[i], 255, "%s(%soblk%s.%s%d[%d]%s)", get_string(srcstypeprefix), prefix, blkarray, get_stage_output_name_prefix(ctx->prog_type), ctx->generic_output_range.first, src->Register.Index - ctx->generic_output_range.array_id, ctx->outputs[j].is_int ? "" : swizzle);
} else if (ctx->outputs[j].name == TGSI_SEMANTIC_PATCH &&
ctx_indirect_outputs(ctx)) {
if (src->Register.Indirect)
snprintf(srcs[i], 255, "%s(%s%sp%d[addr%d + %d]%s)", get_string(srcstypeprefix), prefix, get_stage_output_name_prefix(ctx->prog_type), ctx->patch_output_range.first, src->Indirect.Index, src->Register.Index - ctx->patch_output_range.array_id, ctx->outputs[j].is_int ? "" : swizzle);
else
snprintf(srcs[i], 255, "%s(%s%sp%d[%d]%s)", get_string(srcstypeprefix), prefix, get_stage_output_name_prefix(ctx->prog_type), ctx->patch_output_range.first, src->Register.Index - ctx->patch_output_range.array_id, ctx->outputs[j].is_int ? "" : swizzle);
} else { } else {
snprintf(srcs[i], 255, "%s(%s%s%s%s)", get_string(srcstypeprefix), prefix, ctx->outputs[j].glsl_name, arrayname, ctx->outputs[j].is_int ? "" : swizzle); snprintf(srcs[i], 255, "%s(%s%s%s%s)", get_string(srcstypeprefix), prefix, ctx->outputs[j].glsl_name, arrayname, ctx->outputs[j].is_int ? "" : swizzle);
} }
@ -3263,6 +3404,30 @@ static char *emit_ios(struct dump_ctx *ctx, char *glsl_hdr)
snprintf(buf, 255, "layout(%s, max_vertices = %d) out;\n", prim_to_name(ctx->gs_out_prim), ctx->gs_max_out_verts); snprintf(buf, 255, "layout(%s, max_vertices = %d) out;\n", prim_to_name(ctx->gs_out_prim), ctx->gs_max_out_verts);
STRCAT_WITH_RET(glsl_hdr, buf); STRCAT_WITH_RET(glsl_hdr, buf);
} }
if (ctx_indirect_inputs(ctx)) {
const char *name_prefix = get_stage_input_name_prefix(ctx, ctx->prog_type);
if (ctx->prog_type == TGSI_PROCESSOR_TESS_EVAL) {
if (ctx->patch_input_range.used) {
int size = ctx->patch_input_range.last - ctx->patch_input_range.first + 1;
if (size < ctx->key->num_indirect_patch_inputs)
size = ctx->key->num_indirect_patch_inputs;
snprintf(buf, 255, "patch in vec4 %sp%d[%d];\n", name_prefix, ctx->patch_input_range.first, size);
STRCAT_WITH_RET(glsl_hdr, buf);
}
}
if (ctx->prog_type == TGSI_PROCESSOR_TESS_CTRL ||
ctx->prog_type == TGSI_PROCESSOR_TESS_EVAL) {
if (ctx->generic_input_range.used) {
int size = ctx->generic_input_range.last - ctx->generic_input_range.first + 1;
if (size < ctx->key->num_indirect_generic_inputs)
size = ctx->key->num_indirect_generic_inputs;
snprintf(buf, 255, "in block { vec4 %s%d[%d]; } blk[];\n", name_prefix, ctx->generic_input_range.first, size);
STRCAT_WITH_RET(glsl_hdr, buf);
}
}
}
for (i = 0; i < ctx->num_inputs; i++) { for (i = 0; i < ctx->num_inputs; i++) {
if (!ctx->inputs[i].glsl_predefined_no_emit) { if (!ctx->inputs[i].glsl_predefined_no_emit) {
if (ctx->prog_type == TGSI_PROCESSOR_VERTEX && ctx->cfg->use_explicit_locations) { if (ctx->prog_type == TGSI_PROCESSOR_VERTEX && ctx->cfg->use_explicit_locations) {
@ -3305,6 +3470,26 @@ static char *emit_ios(struct dump_ctx *ctx, char *glsl_hdr)
STRCAT_WITH_RET(glsl_hdr, buf); STRCAT_WITH_RET(glsl_hdr, buf);
} }
if (ctx_indirect_outputs(ctx)) {
const char *name_prefix = get_stage_output_name_prefix(ctx->prog_type);
if (ctx->prog_type == TGSI_PROCESSOR_VERTEX) {
if (ctx->generic_output_range.used) {
snprintf(buf, 255, "out block { vec4 %s%d[%d]; } oblk;\n", name_prefix, ctx->generic_output_range.first, ctx->generic_output_range.last - ctx->generic_output_range.first + 1);
STRCAT_WITH_RET(glsl_hdr, buf);
}
}
if (ctx->prog_type == TGSI_PROCESSOR_TESS_CTRL) {
if (ctx->generic_output_range.used) {
snprintf(buf, 255, "out block { vec4 %s%d[%d]; } oblk[];\n", name_prefix, ctx->generic_output_range.first, ctx->generic_output_range.last - ctx->generic_output_range.first + 1);
STRCAT_WITH_RET(glsl_hdr, buf);
}
if (ctx->patch_output_range.used) {
snprintf(buf, 255, "patch out vec4 %sp%d[%d];\n", name_prefix, ctx->patch_output_range.first, ctx->patch_output_range.last - ctx->patch_output_range.first + 1);
STRCAT_WITH_RET(glsl_hdr, buf);
}
}
}
if (ctx->write_all_cbufs) { if (ctx->write_all_cbufs) {
for (i = 0; i < 8; i++) { for (i = 0; i < 8; i++) {
if (ctx->cfg->use_gles) if (ctx->cfg->use_gles)
@ -3754,6 +3939,19 @@ char *vrend_convert_shader(struct vrend_shader_cfg *cfg,
sinfo->num_ubos = ctx.num_ubo; sinfo->num_ubos = ctx.num_ubo;
memcpy(sinfo->ubo_idx, ctx.ubo_idx, ctx.num_ubo * sizeof(*ctx.ubo_idx)); memcpy(sinfo->ubo_idx, ctx.ubo_idx, ctx.num_ubo * sizeof(*ctx.ubo_idx));
sinfo->ubo_indirect = ctx.info.dimension_indirect_files & (1 << TGSI_FILE_CONSTANT); sinfo->ubo_indirect = ctx.info.dimension_indirect_files & (1 << TGSI_FILE_CONSTANT);
if (ctx_indirect_inputs(&ctx)) {
if (ctx.generic_input_range.used)
sinfo->num_indirect_generic_inputs = ctx.generic_input_range.last - ctx.generic_input_range.first + 1;
if (ctx.patch_input_range.used)
sinfo->num_indirect_patch_inputs = ctx.patch_input_range.last - ctx.patch_input_range.first + 1;
}
if (ctx_indirect_outputs(&ctx)) {
if (ctx.generic_output_range.used)
sinfo->num_indirect_generic_outputs = ctx.generic_output_range.last - ctx.generic_output_range.first + 1;
if (ctx.patch_output_range.used)
sinfo->num_indirect_patch_outputs = ctx.patch_output_range.last - ctx.patch_output_range.first + 1;
}
sinfo->num_inputs = ctx.num_inputs; sinfo->num_inputs = ctx.num_inputs;
sinfo->num_interps = ctx.num_interps; sinfo->num_interps = ctx.num_interps;
sinfo->num_outputs = ctx.num_outputs; sinfo->num_outputs = ctx.num_outputs;

8
src/vrend_shader.h
Unescape View File

@ -53,6 +53,10 @@ struct vrend_shader_info {
int num_ubos; int num_ubos;
int ubo_idx[32]; int ubo_idx[32];
bool ubo_indirect; bool ubo_indirect;
uint8_t num_indirect_generic_outputs;
uint8_t num_indirect_patch_outputs;
uint8_t num_indirect_generic_inputs;
uint8_t num_indirect_patch_inputs;
int num_ucp; int num_ucp;
int glsl_ver; int glsl_ver;
bool has_pervertex_out; bool has_pervertex_out;
@ -90,6 +94,10 @@ struct vrend_shader_key {
uint8_t prev_stage_num_cull_out; uint8_t prev_stage_num_cull_out;
float alpha_ref_val; float alpha_ref_val;
uint32_t cbufs_are_a8_bitmask; uint32_t cbufs_are_a8_bitmask;
uint8_t num_indirect_generic_outputs;
uint8_t num_indirect_patch_outputs;
uint8_t num_indirect_generic_inputs;
uint8_t num_indirect_patch_inputs;
}; };
struct vrend_shader_cfg { struct vrend_shader_cfg {

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