PIPE_MAX_SHADER_SAMPLER_VIEWS); /* textures */
elem_types[5] = LLVMArrayType(sampler_type,
PIPE_MAX_SAMPLERS); /* samplers */
+ elem_types[6] = LLVMArrayType(LLVMPointerType(int_type, 0), /* vs_ssbo */
+ LP_MAX_TGSI_SHADER_BUFFERS);
+ elem_types[7] = LLVMArrayType(int_type, /* num_vs_ssbos */
+ LP_MAX_TGSI_SHADER_BUFFERS);
context_type = LLVMStructTypeInContext(gallivm->context, elem_types,
ARRAY_SIZE(elem_types), 0);
LP_CHECK_MEMBER_OFFSET(struct draw_jit_context, samplers,
target, context_type,
DRAW_JIT_CTX_SAMPLERS);
+ LP_CHECK_MEMBER_OFFSET(struct draw_jit_context, vs_ssbos,
+ target, context_type, DRAW_JIT_CTX_SSBOS);
+ LP_CHECK_MEMBER_OFFSET(struct draw_jit_context, num_vs_ssbos,
+ target, context_type, DRAW_JIT_CTX_NUM_SSBOS);
LP_CHECK_STRUCT_SIZE(struct draw_jit_context,
target, context_type);
elem_types[8] = LLVMPointerType(LLVMVectorType(int_type,
vector_length), 0);
+ elem_types[9] = LLVMArrayType(LLVMPointerType(int_type, 0), /* ssbos */
+ LP_MAX_TGSI_SHADER_BUFFERS);
+ elem_types[10] = LLVMArrayType(int_type, /* num_ssbos */
+ LP_MAX_TGSI_SHADER_BUFFERS);
context_type = LLVMStructTypeInContext(gallivm->context, elem_types,
ARRAY_SIZE(elem_types), 0);
LP_CHECK_MEMBER_OFFSET(struct draw_gs_jit_context, emitted_prims,
target, context_type,
DRAW_GS_JIT_CTX_EMITTED_PRIMS);
+ LP_CHECK_MEMBER_OFFSET(struct draw_gs_jit_context, ssbos,
+ target, context_type, DRAW_GS_JIT_CTX_SSBOS);
+ LP_CHECK_MEMBER_OFFSET(struct draw_gs_jit_context, num_ssbos,
+ target, context_type, DRAW_GS_JIT_CTX_NUM_SSBOS);
LP_CHECK_STRUCT_SIZE(struct draw_gs_jit_context,
target, context_type);
LLVMTypeRef elem_types[4];
LLVMTypeRef vb_type;
- elem_types[0] =
- elem_types[1] = LLVMInt32TypeInContext(gallivm->context);
- elem_types[2] =
+ elem_types[0] = LLVMInt16TypeInContext(gallivm->context);
+ elem_types[1] = LLVMInt8TypeInContext(gallivm->context);
+ elem_types[2] = LLVMInt32TypeInContext(gallivm->context);
elem_types[3] = LLVMPointerType(LLVMInt8TypeInContext(gallivm->context), 0);
vb_type = LLVMStructTypeInContext(gallivm->context, elem_types,
(void) target; /* silence unused var warning for non-debug build */
LP_CHECK_MEMBER_OFFSET(struct pipe_vertex_buffer, stride,
target, vb_type, 0);
- LP_CHECK_MEMBER_OFFSET(struct pipe_vertex_buffer, buffer_offset,
+ LP_CHECK_MEMBER_OFFSET(struct pipe_vertex_buffer, is_user_buffer,
target, vb_type, 1);
+ LP_CHECK_MEMBER_OFFSET(struct pipe_vertex_buffer, buffer_offset,
+ target, vb_type, 2);
+ LP_CHECK_MEMBER_OFFSET(struct pipe_vertex_buffer, buffer.resource,
+ target, vb_type, 3);
LP_CHECK_STRUCT_SIZE(struct pipe_vertex_buffer, target, vb_type);
LLVMTypeRef vertex_header;
char struct_name[24];
- util_snprintf(struct_name, 23, "vertex_header%d", data_elems);
+ snprintf(struct_name, 23, "vertex_header%d", data_elems);
elem_types[DRAW_JIT_VERTEX_VERTEX_ID] = LLVMIntTypeInContext(gallivm->context, 32);
elem_types[DRAW_JIT_VERTEX_CLIP_POS] = LLVMArrayType(LLVMFloatTypeInContext(gallivm->context), 4);
variant->llvm = llvm;
variant->shader = shader;
- util_snprintf(module_name, sizeof(module_name), "draw_llvm_vs_variant%u",
- variant->shader->variants_cached);
+ snprintf(module_name, sizeof(module_name), "draw_llvm_vs_variant%u",
+ variant->shader->variants_cached);
variant->gallivm = gallivm_create(module_name, llvm->context);
const LLVMValueRef (*inputs)[TGSI_NUM_CHANNELS],
const struct lp_bld_tgsi_system_values *system_values,
LLVMValueRef context_ptr,
- struct lp_build_sampler_soa *draw_sampler,
- boolean clamp_vertex_color)
+ const struct lp_build_sampler_soa *draw_sampler,
+ boolean clamp_vertex_color,
+ struct lp_build_mask_context *bld_mask)
{
struct draw_llvm *llvm = variant->llvm;
const struct tgsi_token *tokens = llvm->draw->vs.vertex_shader->state.tokens;
draw_jit_context_vs_constants(variant->gallivm, context_ptr);
LLVMValueRef num_consts_ptr =
draw_jit_context_num_vs_constants(variant->gallivm, context_ptr);
+ LLVMValueRef ssbos_ptr =
+ draw_jit_context_vs_ssbos(variant->gallivm, context_ptr);
+ LLVMValueRef num_ssbos_ptr =
+ draw_jit_context_num_vs_ssbos(variant->gallivm, context_ptr);
+
+ struct lp_build_tgsi_params params;
+ memset(¶ms, 0, sizeof(params));
+
+ params.type = vs_type;
+ params.mask = bld_mask;
+ params.consts_ptr = consts_ptr;
+ params.const_sizes_ptr = num_consts_ptr;
+ params.system_values = system_values;
+ params.inputs = inputs;
+ params.context_ptr = context_ptr;
+ params.sampler = draw_sampler;
+ params.info = &llvm->draw->vs.vertex_shader->info;
+ params.ssbo_ptr = ssbos_ptr;
+ params.ssbo_sizes_ptr = num_ssbos_ptr;
lp_build_tgsi_soa(variant->gallivm,
tokens,
- vs_type,
- NULL /*struct lp_build_mask_context *mask*/,
- consts_ptr,
- num_consts_ptr,
- system_values,
- inputs,
- outputs,
- context_ptr,
- NULL,
- draw_sampler,
- &llvm->draw->vs.vertex_shader->info,
- NULL);
+ ¶ms,
+ outputs);
{
LLVMValueRef out;
LLVMValueRef zero = LLVMConstNull(i32_t);
LLVMBuilderRef builder = gallivm->builder;
LLVMValueRef stride, buffer_overflowed, aos, index_valid;
- LLVMValueRef ofbit = NULL;
unsigned i;
aosf_t = lp_build_vec_type(gallivm, lp_float32_vec4_type());
aosi_t = lp_build_vec_type(gallivm, lp_int32_vec4_type());
- stride = lp_build_umul_overflow(gallivm, vb_stride, index, &ofbit);
+ /* This mul can overflow. Wraparound is ok. */
+ stride = LLVMBuildMul(builder, vb_stride, index, "");
buffer_overflowed = LLVMBuildICmp(builder, LLVMIntUGE,
stride, buffer_size_adj,
"buffer_overflowed");
- buffer_overflowed = LLVMBuildOr(builder, buffer_overflowed, ofbit, "");
if (0) {
lp_build_print_value(gallivm, " instance index = ", index);
}
-static void
-convert_to_soa(struct gallivm_state *gallivm,
- LLVMValueRef src_aos[LP_MAX_VECTOR_WIDTH / 32],
- LLVMValueRef dst_soa[TGSI_NUM_CHANNELS],
- const struct lp_type soa_type)
-{
- unsigned j, k;
- struct lp_type aos_channel_type = soa_type;
-
- LLVMValueRef aos_channels[TGSI_NUM_CHANNELS];
- unsigned pixels_per_channel = soa_type.length / TGSI_NUM_CHANNELS;
-
- debug_assert(TGSI_NUM_CHANNELS == 4);
- debug_assert((soa_type.length % TGSI_NUM_CHANNELS) == 0);
-
- aos_channel_type.length >>= 1;
-
- for (j = 0; j < TGSI_NUM_CHANNELS; ++j) {
- LLVMValueRef channel[LP_MAX_VECTOR_LENGTH] = { 0 };
-
- assert(pixels_per_channel <= LP_MAX_VECTOR_LENGTH);
-
- for (k = 0; k < pixels_per_channel; ++k) {
- channel[k] = src_aos[j + TGSI_NUM_CHANNELS * k];
- }
-
- aos_channels[j] = lp_build_concat(gallivm, channel, aos_channel_type, pixels_per_channel);
- }
-
- lp_build_transpose_aos(gallivm, soa_type, aos_channels, dst_soa);
-}
-
-
static void
fetch_vector(struct gallivm_state *gallivm,
const struct util_format_description *format_desc,
LLVMValueRef *inputs,
LLVMValueRef indices)
{
- LLVMValueRef zero = LLVMConstNull(LLVMInt32TypeInContext(gallivm->context));
LLVMBuilderRef builder = gallivm->builder;
struct lp_build_context blduivec;
- LLVMValueRef offset, tmp, valid_mask;
- LLVMValueRef aos_fetch[LP_MAX_VECTOR_WIDTH / 32];
+ struct lp_type fetch_type = vs_type;
+ LLVMValueRef offset, valid_mask;
unsigned i;
lp_build_context_init(&blduivec, gallivm, lp_uint_type(vs_type));
vb_stride = lp_build_broadcast_scalar(&blduivec, vb_stride);
buffer_size_adj = lp_build_broadcast_scalar(&blduivec, buffer_size_adj);
- /*
- * Sort of interestingly, with interleaved attribs, llvm 3.7+ will
- * recognize these calculations to be constant with different attribs
- * (the different offset has been added to map_ptr).
- * llvm 3.3, however, will not (I can't get llvm 3.4-3.6 to link...)
- *
- * XXX: could actually avoid this altogether (replacing by simple
- * non-widening mul) by precalculating the max index instead outside
- * the loop (at the cost of one scalar udiv per vertex element).
- */
- offset = lp_build_mul_32_lohi_cpu(&blduivec, vb_stride, indices, &tmp);
+ /* This mul can overflow. Wraparound is ok. */
+ offset = lp_build_mul(&blduivec, vb_stride, indices);
valid_mask = lp_build_compare(gallivm, blduivec.type,
- PIPE_FUNC_EQUAL, tmp, blduivec.zero);
-
- tmp = lp_build_compare(gallivm, blduivec.type,
- PIPE_FUNC_LESS, offset, buffer_size_adj);
- valid_mask = LLVMBuildAnd(builder, tmp, valid_mask, "");
+ PIPE_FUNC_LESS, offset, buffer_size_adj);
/* not valid elements use offset 0 */
offset = LLVMBuildAnd(builder, offset, valid_mask, "");
}
/*
- * Note: we probably really want to use SoA fetch, not AoS one (albeit
- * for most formats it will amount to the same as this isn't very
- * optimized). But looks dangerous since it assumes alignment.
+ * Unlike fetch_instanced, use SoA fetch instead of multiple AoS fetches.
+ * This should always produce better code.
*/
- for (i = 0; i < vs_type.length; i++) {
- LLVMValueRef offset1, elem;
- elem = lp_build_const_int32(gallivm, i);
- offset1 = LLVMBuildExtractElement(builder, offset, elem, "");
- aos_fetch[i] = lp_build_fetch_rgba_aos(gallivm, format_desc,
- lp_float32_vec4_type(),
- FALSE, map_ptr, offset1,
- zero, zero, NULL);
+ /* The type handling is annoying here... */
+ if (format_desc->colorspace == UTIL_FORMAT_COLORSPACE_RGB &&
+ format_desc->channel[0].pure_integer) {
+ if (format_desc->channel[0].type == UTIL_FORMAT_TYPE_SIGNED) {
+ fetch_type = lp_type_int_vec(vs_type.width, vs_type.width * vs_type.length);
+ }
+ else if (format_desc->channel[0].type == UTIL_FORMAT_TYPE_UNSIGNED) {
+ fetch_type = lp_type_uint_vec(vs_type.width, vs_type.width * vs_type.length);
+ }
}
- convert_to_soa(gallivm, aos_fetch, inputs, vs_type);
+
+ lp_build_fetch_rgba_soa(gallivm, format_desc,
+ fetch_type, FALSE, map_ptr, offset,
+ blduivec.zero, blduivec.zero,
+ NULL, inputs);
+ for (i = 0; i < TGSI_NUM_CHANNELS; i++) {
+ inputs[i] = LLVMBuildBitCast(builder, inputs[i],
+ lp_build_vec_type(gallivm, vs_type), "");
+ }
+
+ /* out-of-bound fetches return all zeros */
for (i = 0; i < TGSI_NUM_CHANNELS; i++) {
inputs[i] = LLVMBuildBitCast(builder, inputs[i], blduivec.vec_type, "");
inputs[i] = LLVMBuildAnd(builder, inputs[i], valid_mask, "");
inputs[i] = LLVMBuildBitCast(builder, inputs[i],
lp_build_vec_type(gallivm, vs_type), "");
-
}
}
LLVMBuilderRef builder;
char func_name[64];
struct lp_type vs_type;
- LLVMValueRef count, fetch_elts, start_or_maxelt, start;
+ LLVMValueRef count, fetch_elts, start_or_maxelt;
LLVMValueRef vertex_id_offset, start_instance;
LLVMValueRef stride, step, io_itr;
- LLVMValueRef ind_vec, ind_vec_store, have_elts, fetch_max, tmp;
+ LLVMValueRef ind_vec, start_vec, have_elts, fetch_max, tmp;
LLVMValueRef io_ptr, vbuffers_ptr, vb_ptr;
LLVMValueRef vb_stride[PIPE_MAX_ATTRIBS];
LLVMValueRef map_ptr[PIPE_MAX_ATTRIBS];
struct draw_context *draw = llvm->draw;
const struct tgsi_shader_info *vs_info = &draw->vs.vertex_shader->info;
unsigned i, j;
- struct lp_build_context bld, bldivec, blduivec;
+ struct lp_build_context bld, blduivec;
struct lp_build_loop_state lp_loop;
struct lp_build_if_state if_ctx;
const int vector_length = lp_native_vector_width / 32;
memset(&system_values, 0, sizeof(system_values));
- util_snprintf(func_name, sizeof(func_name), "draw_llvm_vs_variant%u",
- variant->shader->variants_cached);
+ snprintf(func_name, sizeof(func_name), "draw_llvm_vs_variant%u",
+ variant->shader->variants_cached);
i = 0;
arg_types[i++] = get_context_ptr_type(variant); /* context */
io_ptr = LLVMGetParam(variant_func, 1);
vbuffers_ptr = LLVMGetParam(variant_func, 2);
count = LLVMGetParam(variant_func, 3);
+ /*
+ * XXX: the maxelt part is unused. Not really useful, since we cannot
+ * get index buffer overflows due to vsplit (which provides its own
+ * elts buffer, with a different size than what's passed in here).
+ */
start_or_maxelt = LLVMGetParam(variant_func, 4);
/*
* XXX: stride is actually unused. The stride we use is strictly calculated
vs_type.length = vector_length;
lp_build_context_init(&bld, gallivm, lp_type_uint(32));
- lp_build_context_init(&bldivec, gallivm, lp_int_type(vs_type));
lp_build_context_init(&blduivec, gallivm, lp_uint_type(vs_type));
/* hold temporary "bool" clipmask */
ind_vec = LLVMBuildInsertElement(builder, ind_vec, index, index, "");
}
- fetch_max = lp_build_alloca(gallivm, int32_type, "fetch_max");
- ind_vec_store = lp_build_alloca(gallivm, bldivec.vec_type, "ind_vec");
-
have_elts = LLVMBuildICmp(builder, LLVMIntNE,
LLVMConstPointerNull(arg_types[10]), fetch_elts, "");
- lp_build_if(&if_ctx, gallivm, have_elts);
- {
- LLVMBuildStore(builder, ind_vec, ind_vec_store);
- LLVMBuildStore(builder, count, fetch_max);
- }
- lp_build_else(&if_ctx);
- {
- tmp = lp_build_add(&bld, count, start_or_maxelt);
- LLVMBuildStore(builder, tmp, fetch_max);
- start = lp_build_broadcast_scalar(&bldivec, start_or_maxelt);
- tmp = lp_build_add(&bldivec, start, ind_vec);
- LLVMBuildStore(builder, tmp, ind_vec_store);
- }
- lp_build_endif(&if_ctx);
- fetch_max = LLVMBuildLoad(builder, fetch_max, "");
- fetch_max = LLVMBuildSub(builder, fetch_max, bld.one, "fetch_max");
- fetch_max = lp_build_broadcast_scalar(&bldivec, fetch_max);
- ind_vec = LLVMBuildLoad(builder, ind_vec_store, "");
+ fetch_max = LLVMBuildSub(builder, count, bld.one, "fetch_max");
+ fetch_max = lp_build_broadcast_scalar(&blduivec, fetch_max);
+ /*
+ * Only needed for non-indexed path.
+ */
+ start_vec = lp_build_broadcast_scalar(&blduivec, start_or_maxelt);
/*
* Pre-calculate everything which is constant per shader invocation.
vbuffer_ptr = LLVMBuildGEP(builder, vbuffers_ptr, &vb_index, 1, "");
vb_info = LLVMBuildGEP(builder, vb_ptr, &vb_index, 1, "");
vb_stride[j] = draw_jit_vbuffer_stride(gallivm, vb_info);
+ vb_stride[j] = LLVMBuildZExt(gallivm->builder, vb_stride[j],
+ LLVMInt32TypeInContext(context), "");
vb_buffer_offset = draw_jit_vbuffer_offset(gallivm, vb_info);
map_ptr[j] = draw_jit_dvbuffer_map(gallivm, vbuffer_ptr);
buffer_size = draw_jit_dvbuffer_size(gallivm, vbuffer_ptr);
/*
* We'll set buffer_size_adj to zero if we have of, so it will
* always overflow later automatically without having to keep ofbit.
+ * Overflows (with normal wraparound) doing the actual offset
+ * calculation should be ok, just not for the buffer size calc.
+ * It would also be possible to detect such overflows and return
+ * zeros if that happens, but this would be more complex.
*/
- buf_offset = lp_build_uadd_overflow(gallivm, vb_buffer_offset,
- src_offset, &ofbit);
+ buf_offset = lp_build_add(&bld, vb_buffer_offset, src_offset);
tmp = lp_build_sub(&bld, bsize, bld.one);
buffer_size_adj[j] = lp_build_usub_overflow(gallivm, buffer_size, tmp,
&ofbit);
true_index_array = lp_build_broadcast_scalar(&blduivec, lp_loop.counter);
true_index_array = LLVMBuildAdd(builder, true_index_array, ind_vec, "");
+ LLVMValueRef exec_mask = lp_build_cmp(&blduivec, PIPE_FUNC_LEQUAL, true_index_array, fetch_max);
/*
- * XXX: This code is really fishy. We are required to use a int min
- * here, not uint. The reason is that for some non-indexed draws, we
- * might get something like MAX_UINT - 3 as start value (due to start
- * vertex). So, the first 3 elements in the vector are huge, and
- * limiting them to fetch_max is incorrect. By using int min, we'll
- * pick that huge value - we rely on this creating an overflow (which
- * is guaranteed) in the stride mul later (using (signed) cmp and
- * incorporating the result into ofmask would also work).
- * For the later elements, this just wraps around the indices, which
- * is apparently ok...
+ * Limit indices to fetch_max, otherwise might try to access indices
+ * beyond index buffer (or rather vsplit elt buffer) size.
+ * Could probably safely (?) skip this for non-indexed draws and
+ * simplify things minimally (by removing it could combine the ind_vec
+ * and start_vec adds). I think the only effect for non-indexed draws will
+ * be that for the invalid elements they will be all fetched from the
+ * same location as the last valid one, but noone should really care.
*/
- true_index_array = lp_build_min(&bldivec, true_index_array, fetch_max);
+ true_index_array = lp_build_min(&blduivec, true_index_array, fetch_max);
- index_store = lp_build_alloca_undef(gallivm, bldivec.vec_type, "index_store");
- LLVMBuildStore(builder, true_index_array, index_store);
+ index_store = lp_build_alloca_undef(gallivm, blduivec.vec_type, "index_store");
lp_build_if(&if_ctx, gallivm, have_elts);
{
* not being zero will get a different fetch index than the valid
* index 0. So, just rely on vsplit code preventing out-of-bounds
* fetches. This is also why it's safe to do elts fetch even if there
- * was no index buffer bound - the real buffer is never seen here.
+ * was no index buffer bound - the real buffer is never seen here, at
+ * least not if there are index buffer overflows...
*/
/*
* XXX should not have to do this, as scale can be handled
* natively by loads (hits asserts though).
*/
- true_index_array = lp_build_shl_imm(&blduivec, true_index_array, 2);
+ tmp = lp_build_shl_imm(&blduivec, true_index_array, 2);
fetch_elts = LLVMBuildBitCast(builder, fetch_elts,
LLVMPointerType(LLVMInt8TypeInContext(context),
0), "");
- true_index_array = lp_build_gather(gallivm, vs_type.length,
- 32, 32, TRUE,
- fetch_elts, true_index_array,
- FALSE);
- LLVMBuildStore(builder, true_index_array, index_store);
+ tmp = lp_build_gather(gallivm, vs_type.length,
+ 32, bld.type, TRUE,
+ fetch_elts, tmp, FALSE);
+ LLVMBuildStore(builder, tmp, index_store);
+ }
+ lp_build_else(&if_ctx);
+ {
+ tmp = LLVMBuildAdd(builder, true_index_array, start_vec, "");
+ LLVMBuildStore(builder, tmp, index_store);
}
lp_build_endif(&if_ctx);
}
}
+ struct lp_build_mask_context mask;
+
+ lp_build_mask_begin(&mask, gallivm, vs_type, exec_mask);
/* In the paths with elts vertex id has to be unaffected by the
* index bias and because indices inside our elements array have
* already had index bias applied we need to subtract it here to
&system_values,
context_ptr,
sampler,
- key->clamp_vertex_color);
+ key->clamp_vertex_color,
+ &mask);
+ lp_build_mask_end(&mask);
if (pos != -1 && cv != -1) {
/* store original positions in clip before further manipulation */
store_clip(gallivm, vs_type, io, outputs, pos);
void
draw_llvm_set_mapped_texture(struct draw_context *draw,
- unsigned shader_stage,
+ enum pipe_shader_type shader_stage,
unsigned sview_idx,
uint32_t width, uint32_t height, uint32_t depth,
uint32_t first_level, uint32_t last_level,
void
draw_llvm_set_sampler_state(struct draw_context *draw,
- unsigned shader_type)
+ enum pipe_shader_type shader_type)
{
unsigned i;
{
struct draw_llvm *llvm = variant->llvm;
+ if (gallivm_debug & (GALLIVM_DEBUG_TGSI | GALLIVM_DEBUG_IR)) {
+ debug_printf("Deleting VS variant: %u vs variants,\t%u total variants\n",
+ variant->shader->variants_cached, llvm->nr_variants);
+ }
+
gallivm_destroy(variant->gallivm);
remove_from_list(&variant->list_item_local);
struct draw_gs_llvm_iface gs_iface;
const struct tgsi_token *tokens = variant->shader->base.state.tokens;
LLVMValueRef consts_ptr, num_consts_ptr;
+ LLVMValueRef ssbos_ptr, num_ssbos_ptr;
LLVMValueRef outputs[PIPE_MAX_SHADER_OUTPUTS][TGSI_NUM_CHANNELS];
struct lp_build_mask_context mask;
const struct tgsi_shader_info *gs_info = &variant->shader->base.info;
memset(&system_values, 0, sizeof(system_values));
- util_snprintf(func_name, sizeof(func_name), "draw_llvm_gs_variant%u",
- variant->shader->variants_cached);
+ snprintf(func_name, sizeof(func_name), "draw_llvm_gs_variant%u",
+ variant->shader->variants_cached);
assert(variant->vertex_header_ptr_type);
num_consts_ptr =
draw_gs_jit_context_num_constants(variant->gallivm, context_ptr);
+ ssbos_ptr = draw_gs_jit_context_ssbos(variant->gallivm, context_ptr);
+ num_ssbos_ptr =
+ draw_gs_jit_context_num_ssbos(variant->gallivm, context_ptr);
+
/* code generated texture sampling */
sampler = draw_llvm_sampler_soa_create(variant->key.samplers);
draw_gs_llvm_dump_variant_key(&variant->key);
}
+ struct lp_build_tgsi_params params;
+ memset(¶ms, 0, sizeof(params));
+
+ params.type = gs_type;
+ params.mask = &mask;
+ params.consts_ptr = consts_ptr;
+ params.const_sizes_ptr = num_consts_ptr;
+ params.system_values = &system_values;
+ params.context_ptr = context_ptr;
+ params.sampler = sampler;
+ params.info = &llvm->draw->gs.geometry_shader->info;
+ params.gs_iface = (const struct lp_build_tgsi_gs_iface *)&gs_iface;
+ params.ssbo_ptr = ssbos_ptr;
+ params.ssbo_sizes_ptr = num_ssbos_ptr;
+
lp_build_tgsi_soa(variant->gallivm,
tokens,
- gs_type,
- &mask,
- consts_ptr,
- num_consts_ptr,
- &system_values,
- NULL,
- outputs,
- context_ptr,
- NULL,
- sampler,
- &llvm->draw->gs.geometry_shader->info,
- (const struct lp_build_tgsi_gs_iface *)&gs_iface);
+ ¶ms,
+ outputs);
sampler->destroy(sampler);
variant->llvm = llvm;
variant->shader = shader;
- util_snprintf(module_name, sizeof(module_name), "draw_llvm_gs_variant%u",
- variant->shader->variants_cached);
+ snprintf(module_name, sizeof(module_name), "draw_llvm_gs_variant%u",
+ variant->shader->variants_cached);
variant->gallivm = gallivm_create(module_name, llvm->context);
{
struct draw_llvm *llvm = variant->llvm;
+ if (gallivm_debug & (GALLIVM_DEBUG_TGSI | GALLIVM_DEBUG_IR)) {
+ debug_printf("Deleting GS variant: %u gs variants,\t%u total variants\n",
+ variant->shader->variants_cached, llvm->nr_gs_variants);
+ }
+
gallivm_destroy(variant->gallivm);
remove_from_list(&variant->list_item_local);
projects / mesa.git / blobdiff