From: Marek Olšák <marek.ol...@amd.com>
---
src/gallium/drivers/radeonsi/si_shader.c | 43 -------------------------
src/gallium/drivers/radeonsi/si_shader.h | 1 -
src/gallium/drivers/radeonsi/si_state_shaders.c | 13 --------
3 files changed, 57 deletions(-)
diff --git a/src/gallium/drivers/radeonsi/si_shader.c
b/src/gallium/drivers/radeonsi/si_shader.c
index 56b05ce..354d064 100644
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -164,49 +164,6 @@ unsigned si_shader_io_get_unique_index(unsigned
semantic_name, unsigned index)
}
/**
- * Given a semantic name and index of a parameter and a mask of used parameters
- * (inputs or outputs), return the index of the parameter in the list of all
- * used parameters.
- *
- * For example, assume this list of parameters:
- * POSITION, PSIZE, GENERIC0, GENERIC2
- * which has the mask:
- * 11000000000101
- * Then:
- * querying POSITION returns 0,
- * querying PSIZE returns 1,
- * querying GENERIC0 returns 2,
- * querying GENERIC2 returns 3.
- *
- * Which can be used as an offset to a parameter buffer in units of vec4s.
- */
-static int get_param_index(unsigned semantic_name, unsigned index,
- uint64_t mask)
-{
- unsigned unique_index = si_shader_io_get_unique_index(semantic_name,
index);
- int i, param_index = 0;
-
- /* If not present... */
- if (!((1llu << unique_index) & mask))
- return -1;
-
- for (i = 0; mask; i++) {
- uint64_t bit = 1llu << i;
-
- if (bit & mask) {
- if (i == unique_index)
- return param_index;
-
- mask &= ~bit;
- param_index++;
- }
- }
-
- assert(!"unreachable");
- return -1;
-}
-
-/**
* Get the value of a shader input parameter and extract a bitfield.
*/
static LLVMValueRef unpack_param(struct si_shader_context *si_shader_ctx,
diff --git a/src/gallium/drivers/radeonsi/si_shader.h
b/src/gallium/drivers/radeonsi/si_shader.h
index 3991a0b..82d05e5 100644
--- a/src/gallium/drivers/radeonsi/si_shader.h
+++ b/src/gallium/drivers/radeonsi/si_shader.h
@@ -207,7 +207,6 @@ struct si_shader_selector {
unsigned gsvs_itemsize;
/* masks of "get_unique_index" bits */
- uint64_t inputs_read;
uint64_t outputs_written;
uint32_t patch_outputs_written;
uint32_t ps_colors_written;
diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.c
b/src/gallium/drivers/radeonsi/si_state_shaders.c
index 0e813cf..dce57e0 100644
--- a/src/gallium/drivers/radeonsi/si_state_shaders.c
+++ b/src/gallium/drivers/radeonsi/si_state_shaders.c
@@ -708,19 +708,6 @@ static void *si_create_shader_selector(struct pipe_context
*ctx,
sel->info.properties[TGSI_PROPERTY_GS_INVOCATIONS];
sel->gsvs_itemsize = sel->info.num_outputs * 16 *
sel->gs_max_out_vertices;
-
- for (i = 0; i < sel->info.num_inputs; i++) {
- unsigned name = sel->info.input_semantic_name[i];
- unsigned index = sel->info.input_semantic_index[i];
-
- switch (name) {
- case TGSI_SEMANTIC_PRIMID:
- break;
- default:
- sel->inputs_read |=
- 1llu <<
si_shader_io_get_unique_index(name, index);
- }
- }
break;
case PIPE_SHADER_VERTEX:
--
2.1.4
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