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Diffstat (limited to 'src/gallium/auxiliary/draw/draw_llvm.c')
-rw-r--r--src/gallium/auxiliary/draw/draw_llvm.c46
1 files changed, 25 insertions, 21 deletions
diff --git a/src/gallium/auxiliary/draw/draw_llvm.c b/src/gallium/auxiliary/draw/draw_llvm.c
index 3b8286f05d..a5217c1d4e 100644
--- a/src/gallium/auxiliary/draw/draw_llvm.c
+++ b/src/gallium/auxiliary/draw/draw_llvm.c
@@ -214,13 +214,12 @@ static LLVMTypeRef
create_jit_vertex_buffer_type(struct gallivm_state *gallivm)
{
LLVMTargetDataRef target = gallivm->target;
- LLVMTypeRef elem_types[4];
+ LLVMTypeRef elem_types[3];
LLVMTypeRef vb_type;
elem_types[0] =
- elem_types[1] =
- elem_types[2] = LLVMInt32TypeInContext(gallivm->context);
- elem_types[3] = LLVMPointerType(LLVMOpaqueTypeInContext(gallivm->context), 0); /* vs_constants */
+ elem_types[1] = LLVMInt32TypeInContext(gallivm->context);
+ elem_types[2] = LLVMPointerType(LLVMInt8TypeInContext(gallivm->context), 0); /* vs_constants */
vb_type = LLVMStructTypeInContext(gallivm->context, elem_types,
Elements(elem_types), 0);
@@ -230,7 +229,7 @@ create_jit_vertex_buffer_type(struct gallivm_state *gallivm)
LP_CHECK_MEMBER_OFFSET(struct pipe_vertex_buffer, stride,
target, vb_type, 0);
LP_CHECK_MEMBER_OFFSET(struct pipe_vertex_buffer, buffer_offset,
- target, vb_type, 2);
+ target, vb_type, 1);
LP_CHECK_STRUCT_SIZE(struct pipe_vertex_buffer, target, vb_type);
@@ -437,6 +436,7 @@ generate_vs(struct draw_llvm *llvm,
LLVMBuilderRef builder,
LLVMValueRef (*outputs)[NUM_CHANNELS],
const LLVMValueRef (*inputs)[NUM_CHANNELS],
+ LLVMValueRef system_values_array,
LLVMValueRef context_ptr,
struct lp_build_sampler_soa *draw_sampler)
{
@@ -468,6 +468,7 @@ generate_vs(struct draw_llvm *llvm,
vs_type,
NULL /*struct lp_build_mask_context *mask*/,
consts_ptr,
+ system_values_array,
NULL /*pos*/,
inputs,
outputs,
@@ -509,9 +510,7 @@ generate_fetch(struct gallivm_state *gallivm,
LLVMValueRef vbuffer_ptr = LLVMBuildGEP(builder, vbuffers_ptr,
&indices, 1, "");
LLVMValueRef vb_stride = draw_jit_vbuffer_stride(gallivm, vbuf);
- LLVMValueRef vb_max_index = draw_jit_vbuffer_max_index(gallivm, vbuf);
LLVMValueRef vb_buffer_offset = draw_jit_vbuffer_offset(gallivm, vbuf);
- LLVMValueRef cond;
LLVMValueRef stride;
if (velem->instance_divisor) {
@@ -521,10 +520,6 @@ generate_fetch(struct gallivm_state *gallivm,
"instance_divisor");
}
- /* limit index to min(index, vb_max_index) */
- cond = LLVMBuildICmp(builder, LLVMIntULE, index, vb_max_index, "");
- index = LLVMBuildSelect(builder, cond, index, vb_max_index, "");
-
stride = LLVMBuildMul(builder, vb_stride, index, "");
vbuffer_ptr = LLVMBuildLoad(builder, vbuffer_ptr, "vbuffer");
@@ -1118,7 +1113,9 @@ draw_llvm_generate(struct draw_llvm *llvm, struct draw_llvm_variant *variant)
LLVMValueRef start, end, count, stride, step, io_itr;
LLVMValueRef io_ptr, vbuffers_ptr, vb_ptr;
LLVMValueRef instance_id;
+ LLVMValueRef system_values_array;
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;
struct lp_build_loop_state lp_loop;
@@ -1179,6 +1176,9 @@ draw_llvm_generate(struct draw_llvm *llvm, struct draw_llvm_variant *variant)
lp_build_context_init(&bld, llvm->gallivm, lp_type_int(32));
+ system_values_array = lp_build_system_values_array(gallivm, vs_info,
+ instance_id, NULL);
+
end = lp_build_add(&bld, start, count);
step = lp_build_const_int32(gallivm, max_vertices);
@@ -1233,6 +1233,7 @@ draw_llvm_generate(struct draw_llvm *llvm, struct draw_llvm_variant *variant)
builder,
outputs,
ptr_aos,
+ system_values_array,
context_ptr,
sampler);
@@ -1263,8 +1264,7 @@ draw_llvm_generate(struct draw_llvm *llvm, struct draw_llvm_variant *variant)
/* store clipmask in vertex header and positions in data */
convert_to_aos(gallivm, io, outputs, clipmask,
- draw->vs.vertex_shader->info.num_outputs,
- max_vertices);
+ vs_info->num_outputs, max_vertices);
}
lp_build_loop_end_cond(&lp_loop, end, step, LLVMIntUGE);
@@ -1315,7 +1315,9 @@ draw_llvm_generate_elts(struct draw_llvm *llvm, struct draw_llvm_variant *varian
LLVMValueRef fetch_elts, fetch_count, stride, step, io_itr;
LLVMValueRef io_ptr, vbuffers_ptr, vb_ptr;
LLVMValueRef instance_id;
+ LLVMValueRef system_values_array;
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;
struct lp_build_loop_state lp_loop;
@@ -1376,6 +1378,10 @@ draw_llvm_generate_elts(struct draw_llvm *llvm, struct draw_llvm_variant *varian
lp_build_context_init(&bld, gallivm, lp_type_int(32));
+ system_values_array = lp_build_system_values_array(gallivm, vs_info,
+ instance_id, NULL);
+
+
step = lp_build_const_int32(gallivm, max_vertices);
/* code generated texture sampling */
@@ -1438,6 +1444,7 @@ draw_llvm_generate_elts(struct draw_llvm *llvm, struct draw_llvm_variant *varian
builder,
outputs,
ptr_aos,
+ system_values_array,
context_ptr,
sampler);
@@ -1471,8 +1478,7 @@ draw_llvm_generate_elts(struct draw_llvm *llvm, struct draw_llvm_variant *varian
* and transformed positions in data
*/
convert_to_aos(gallivm, io, outputs, clipmask,
- draw->vs.vertex_shader->info.num_outputs,
- max_vertices);
+ vs_info->num_outputs, max_vertices);
}
lp_build_loop_end_cond(&lp_loop, fetch_count, step, LLVMIntUGE);
@@ -1610,16 +1616,14 @@ draw_llvm_destroy_variant(struct draw_llvm_variant *variant)
struct draw_llvm *llvm = variant->llvm;
if (variant->function_elts) {
- if (variant->function_elts)
- LLVMFreeMachineCodeForFunction(llvm->gallivm->engine,
- variant->function_elts);
+ LLVMFreeMachineCodeForFunction(llvm->gallivm->engine,
+ variant->function_elts);
LLVMDeleteFunction(variant->function_elts);
}
if (variant->function) {
- if (variant->function)
- LLVMFreeMachineCodeForFunction(llvm->gallivm->engine,
- variant->function);
+ LLVMFreeMachineCodeForFunction(llvm->gallivm->engine,
+ variant->function);
LLVMDeleteFunction(variant->function);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-08-03 14:28:01 +0000