diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp b/src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp index cfb5cd9..49c1083 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp +++ b/src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp @@ -29,6 +29,7 @@ #include "brw_vec4_gs_visitor.h" #include "gen6_gs_visitor.h" +#include "brw_fs.h" namespace brw { @@ -812,6 +813,30 @@ brw_compile_gs(const struct brw_compiler *compiler, void *log_data, * program. */ + if (compiler->scalar_gs) { + /* TODO: Support instanced GS. We have basically no tests... */ + assert(prog_data->invocations == 1); + + fs_visitor v(compiler, log_data, mem_ctx, &c, prog_data, shader, + shader_time_index); + if (v.run_gs()) { + prog_data->base.dispatch_mode = DISPATCH_MODE_SIMD8; + + fs_generator g(compiler, log_data, mem_ctx, &c.key, + &prog_data->base.base, v.promoted_constants, + false, "GS"); + if (unlikely(INTEL_DEBUG & DEBUG_GS)) { + const char *label = + shader->info.label ? shader->info.label : "unnamed"; + char *name = ralloc_asprintf(mem_ctx, "%s geometry shader %s", + label, shader->info.name); + g.enable_debug(name); + } + g.generate_code(v.cfg, 8); + return g.get_assembly(final_assembly_size); + } + } + if (compiler->devinfo->gen >= 7) { /* Compile the geometry shader in DUAL_OBJECT dispatch mode, if we can do * so without spilling. If the GS invocations count > 1, then we can't use |