It's only called from C, it compiles as C, so just compile it as C.
Notice the missing extern "C" on the definition of the function, which
would screw things up if the prototype wasn't parsed before the
definition.
---
src/mesa/drivers/dri/i965/brw_cs.c | 36 ++++++++++++++++++++++++++++++++++++
src/mesa/drivers/dri/i965/brw_fs.cpp | 36 ------------------------------------
2 files changed, 36 insertions(+), 36 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/brw_cs.c
b/src/mesa/drivers/dri/i965/brw_cs.c
index a34c320..9c92faa 100644
--- a/src/mesa/drivers/dri/i965/brw_cs.c
+++ b/src/mesa/drivers/dri/i965/brw_cs.c
@@ -33,6 +33,42 @@
#include "brw_nir.h"
#include "brw_program.h"
+void
+brw_cs_fill_local_id_payload(const struct brw_cs_prog_data *prog_data,
+ void *buffer, uint32_t threads, uint32_t stride)
+{
+ if (prog_data->local_invocation_id_regs == 0)
+ return;
+
+ /* 'stride' should be an integer number of registers, that is, a multiple
+ * of 32 bytes.
+ */
+ assert(stride % 32 == 0);
+
+ unsigned x = 0, y = 0, z = 0;
+ for (unsigned t = 0; t < threads; t++) {
+ uint32_t *param = (uint32_t *) buffer + stride * t / 4;
+
+ for (unsigned i = 0; i < prog_data->simd_size; i++) {
+ param[0 * prog_data->simd_size + i] = x;
+ param[1 * prog_data->simd_size + i] = y;
+ param[2 * prog_data->simd_size + i] = z;
+
+ x++;
+ if (x == prog_data->local_size[0]) {
+ x = 0;
+ y++;
+ if (y == prog_data->local_size[1]) {
+ y = 0;
+ z++;
+ if (z == prog_data->local_size[2])
+ z = 0;
+ }
+ }
+ }
+ }
+}
+
static void
assign_cs_binding_table_offsets(const struct brw_device_info *devinfo,
const struct gl_shader_program *shader_prog,
diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp
b/src/mesa/drivers/dri/i965/brw_fs.cpp
index 4acac7d..99b0998 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -5518,42 +5518,6 @@ brw_compile_fs(const struct brw_compiler *compiler, void
*log_data,
return g.get_assembly(final_assembly_size);
}
-void
-brw_cs_fill_local_id_payload(const struct brw_cs_prog_data *prog_data,
- void *buffer, uint32_t threads, uint32_t stride)
-{
- if (prog_data->local_invocation_id_regs == 0)
- return;
-
- /* 'stride' should be an integer number of registers, that is, a multiple
- * of 32 bytes.
- */
- assert(stride % 32 == 0);
-
- unsigned x = 0, y = 0, z = 0;
- for (unsigned t = 0; t < threads; t++) {
- uint32_t *param = (uint32_t *) buffer + stride * t / 4;
-
- for (unsigned i = 0; i < prog_data->simd_size; i++) {
- param[0 * prog_data->simd_size + i] = x;
- param[1 * prog_data->simd_size + i] = y;
- param[2 * prog_data->simd_size + i] = z;
-
- x++;
- if (x == prog_data->local_size[0]) {
- x = 0;
- y++;
- if (y == prog_data->local_size[1]) {
- y = 0;
- z++;
- if (z == prog_data->local_size[2])
- z = 0;
- }
- }
- }
- }
-}
-
fs_reg *
fs_visitor::emit_cs_local_invocation_id_setup()
{
--
2.4.9
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