Displaying 5 results from an estimated 5 matches for "tgsi_opcode_emit".
2014 Jun 23
1
[PATCH] nv50/ir: make ARB_viewport_array behave like it does with other drivers
...tToSym(dst, c), ptr, val);
+ }
} else
if (f == TGSI_FILE_TEMPORARY ||
f == TGSI_FILE_PREDICATE ||
@@ -2523,6 +2535,14 @@ Converter::handleInstruction(const struct tgsi_full_instruction *insn)
mkCvt(OP_CVT, dstTy, dst0[c], srcTy, fetchSrc(0, c));
break;
case TGSI_OPCODE_EMIT:
+ /* export the saved viewport index */
+ if (viewport != NULL) {
+ Symbol *VPSym = mkSymbol(FILE_SHADER_OUTPUT, info->io.viewportID,
+ TYPE_U32,
+ info->out[info->io.viewportID].slot[0] * 4);
+ mk...
2014 Jun 23
1
[PATCH v3] nv50/ir: make ARB_viewport_array behave like it does with other drivers
...tToSym(dst, c), ptr, val);
+ }
} else
if (f == TGSI_FILE_TEMPORARY ||
f == TGSI_FILE_PREDICATE ||
@@ -2523,6 +2538,13 @@ Converter::handleInstruction(const struct tgsi_full_instruction *insn)
mkCvt(OP_CVT, dstTy, dst0[c], srcTy, fetchSrc(0, c));
break;
case TGSI_OPCODE_EMIT:
+ /* export the saved viewport index */
+ if (viewport != NULL) {
+ Symbol *vpSym = mkSymbol(FILE_SHADER_OUTPUT, 0, TYPE_U32,
+ info->out[info->io.viewportId].slot[0] * 4);
+ mkStore(OP_EXPORT, TYPE_U32, vpSym, NULL, viewport);
+...
2014 Jun 23
1
[PATCH v2] nv50/ir: make ARB_viewport_array behave like it does with other drivers
...tToSym(dst, c), ptr, val);
+ }
} else
if (f == TGSI_FILE_TEMPORARY ||
f == TGSI_FILE_PREDICATE ||
@@ -2523,6 +2537,14 @@ Converter::handleInstruction(const struct tgsi_full_instruction *insn)
mkCvt(OP_CVT, dstTy, dst0[c], srcTy, fetchSrc(0, c));
break;
case TGSI_OPCODE_EMIT:
+ /* export the saved viewport index */
+ if (viewport != NULL) {
+ Symbol *vpSym = mkSymbol(FILE_SHADER_OUTPUT, info->io.viewportId,
+ TYPE_U32,
+ info->out[info->io.viewportId].slot[0] * 4);
+ mk...
2017 Jun 11
0
[RFC 4/9] tgsi: populate precise
.../util/u_simple_shaders.c
index 5874d0e9aa..79331b5638 100644
--- a/src/gallium/auxiliary/util/u_simple_shaders.c
+++ b/src/gallium/auxiliary/util/u_simple_shaders.c
@@ -954,7 +954,7 @@ util_make_geometry_passthrough_shader(struct pipe_context *pipe,
}
/* EMIT IMM[0] */
- ureg_insn(ureg, TGSI_OPCODE_EMIT, NULL, 0, &imm, 1);
+ ureg_insn(ureg, TGSI_OPCODE_EMIT, NULL, 0, &imm, 1, 0);
/* END */
ureg_END(ureg);
diff --git a/src/gallium/state_trackers/nine/nine_shader.c b/src/gallium/state_trackers/nine/nine_shader.c
index 40fb6be88f..f405090811 100644
--- a/src/gallium/state_trackers...
2017 Jun 11
14
[RFC 0/9] Add precise/invariant semantics to TGSI
Running Tomb Raider on Nouveau I found some flicker caused by ignoring precise
modifiers on variables inside Nouveau.
This series add precise/invariant handling to TGSI, which can be then used by
drivers to disable certain unsafe optimisations which may otherwise alter
calculations, which depend on having the same result across shaders.
This series fixes this bug in Tomb Raider and one CTS test