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gallium: add vertex stream argument to EMIT/ENDPRIM

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Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
This commit is contained in:
Ilia Mirkin
2014-06-11 15:33:41 -04:00
parent 1bfc0a1102
commit 0cbefc1bea
3 changed files with 8 additions and 8 deletions
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4
src/gallium/auxiliary/tgsi/tgsi_info.c
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@@ -134,8 +134,8 @@ static const struct tgsi_opcode_info opcode_info[TGSI_OPCODE_LAST] =
{ 1, 2, 1, 0, 0, 0, OTHR, "TXF", TGSI_OPCODE_TXF },
{ 1, 2, 1, 0, 0, 0, OTHR, "TXQ", TGSI_OPCODE_TXQ },
{ 0, 0, 0, 0, 0, 0, NONE, "CONT", TGSI_OPCODE_CONT },
{ 0, 0, 0, 0, 0, 0, NONE, "EMIT", TGSI_OPCODE_EMIT },
{ 0, 0, 0, 0, 0, 0, NONE, "ENDPRIM", TGSI_OPCODE_ENDPRIM },
{ 0, 1, 0, 0, 0, 0, NONE, "EMIT", TGSI_OPCODE_EMIT },
{ 0, 1, 0, 0, 0, 0, NONE, "ENDPRIM", TGSI_OPCODE_ENDPRIM },
{ 0, 0, 0, 1, 0, 1, NONE, "BGNLOOP", TGSI_OPCODE_BGNLOOP },
{ 0, 0, 0, 0, 0, 1, NONE, "BGNSUB", TGSI_OPCODE_BGNSUB },
{ 0, 0, 0, 1, 1, 0, NONE, "ENDLOOP", TGSI_OPCODE_ENDLOOP },

8
src/gallium/docs/source/tgsi.rst
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@@ -1646,14 +1646,14 @@ in any other type of shader.
.. opcode:: EMIT - Emit
Generate a new vertex for the current primitive using the values in the
output registers.
Generate a new vertex for the current primitive into the specified vertex
stream using the values in the output registers.
.. opcode:: ENDPRIM - End Primitive
Complete the current primitive (consisting of the emitted vertices),
and start a new one.
Complete the current primitive in the specified vertex stream (consisting of
the emitted vertices), and start a new one.
GLSL ISA

4
src/mesa/state_tracker/st_glsl_to_tgsi.cpp
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@@ -3139,14 +3139,14 @@ void
glsl_to_tgsi_visitor::visit(ir_emit_vertex *ir)
{
assert(this->prog->Target == GL_GEOMETRY_PROGRAM_NV);
emit(ir, TGSI_OPCODE_EMIT);
emit(ir, TGSI_OPCODE_EMIT, undef_dst, st_src_reg_for_int(0));
}
void
glsl_to_tgsi_visitor::visit(ir_end_primitive *ir)
{
assert(this->prog->Target == GL_GEOMETRY_PROGRAM_NV);
emit(ir, TGSI_OPCODE_ENDPRIM);
emit(ir, TGSI_OPCODE_ENDPRIM, undef_dst, st_src_reg_for_int(0));
}
glsl_to_tgsi_visitor::glsl_to_tgsi_visitor()