[Mesa-dev] [PATCH 6/6] anv: Enable UBO pushing

[Jason Ekstrand]

---
 src/intel/vulkan/anv_device.c   | 1 +
 src/intel/vulkan/anv_pipeline.c | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c
index 937efb9..43781bd 100644
--- a/src/intel/vulkan/anv_device.c
+++ b/src/intel/vulkan/anv_device.c
@@ -405,6 +405,7 @@ anv_physical_device_init(struct anv_physical_device *device,
    device->compiler->shader_debug_log = compiler_debug_log;
    device->compiler->shader_perf_log = compiler_perf_log;
    device->compiler->supports_pull_constants = false;
+   device->compiler->constant_buffer_0_is_relative = true;
 
    isl_device_init(&device->isl_dev, &device->info, swizzled);
 
diff --git a/src/intel/vulkan/anv_pipeline.c b/src/intel/vulkan/anv_pipeline.c
index 907b24a..3bb19ff 100644
--- a/src/intel/vulkan/anv_pipeline.c
+++ b/src/intel/vulkan/anv_pipeline.c
@@ -385,6 +385,9 @@ anv_pipeline_compile(struct anv_pipeline *pipeline,
                      struct brw_stage_prog_data *prog_data,
                      struct anv_pipeline_bind_map *map)
 {
+   const struct brw_compiler *compiler =
+      pipeline->device->instance->physicalDevice.compiler;
+
    nir_shader *nir = anv_shader_compile_to_nir(pipeline, mem_ctx,
                                                module, entrypoint, stage,
                                                spec_info);
@@ -436,6 +439,9 @@ anv_pipeline_compile(struct anv_pipeline *pipeline,
    if (pipeline->layout)
       anv_nir_apply_pipeline_layout(pipeline, nir, prog_data, map);
 
+   if (stage != MESA_SHADER_COMPUTE)
+      brw_nir_analyze_ubo_ranges(compiler, nir, prog_data->ubo_ranges);
+
    assert(nir->num_uniforms == prog_data->nr_params * 4);
 
    return nir;
-- 
2.5.0.400.gff86faf