radeon, si: Use TGSI chan name defines in lp_build_emit_fetch() calls

Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

diff --git a/src/gallium/drivers/r600/r600_llvm.c b/src/gallium/drivers/r600/r600_llvm.c
index 7f43606..8b91372 100644 (file)
--- a/src/gallium/drivers/r600/r600_llvm.c
+++ b/src/gallium/drivers/r600/r600_llvm.c
@@ -726,7 +726,7 @@ static void tex_fetch_args(
                 * That operand should be passed as a float value in the args array
                 * right after the coord vector. After packing it's not used anymore,
                 * that's why arg_count is not increased */
-               coords[4] = lp_build_emit_fetch(bld_base, inst, 1, 0);
+               coords[4] = lp_build_emit_fetch(bld_base, inst, 1, TGSI_CHAN_X);
        }
 
        if ((inst->Texture.Texture == TGSI_TEXTURE_CUBE ||

diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c
index 9764531..44b0323 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -2453,7 +2453,7 @@ static void tex_fetch_args(
                emit_data->dst_type = LLVMVectorType(bld_base->base.elem_type, 4);
                emit_data->args[0] = res;
                emit_data->args[1] = bld_base->uint_bld.zero;
-               emit_data->args[2] = lp_build_emit_fetch(bld_base, emit_data->inst, 0, 0);
+               emit_data->args[2] = lp_build_emit_fetch(bld_base, emit_data->inst, 0, TGSI_CHAN_X);
                emit_data->arg_count = 3;
                return;
        }
@@ -2502,12 +2502,12 @@ static void tex_fetch_args(
        if (opcode == TGSI_OPCODE_TXB)
                address[count++] = coords[3];
        if (opcode == TGSI_OPCODE_TXB2)
-               address[count++] = lp_build_emit_fetch(bld_base, inst, 1, 0);
+               address[count++] = lp_build_emit_fetch(bld_base, inst, 1, TGSI_CHAN_X);
 
        /* Pack depth comparison value */
        if (tgsi_is_shadow_target(target) && opcode != TGSI_OPCODE_LODQ) {
                if (target == TGSI_TEXTURE_SHADOWCUBE_ARRAY) {
-                       address[count++] = lp_build_emit_fetch(bld_base, inst, 1, 0);
+                       address[count++] = lp_build_emit_fetch(bld_base, inst, 1, TGSI_CHAN_X);
                } else {
                        assert(ref_pos >= 0);
                        address[count++] = coords[ref_pos];
@@ -2578,7 +2578,7 @@ static void tex_fetch_args(
        if (opcode == TGSI_OPCODE_TXL || opcode == TGSI_OPCODE_TXF)
                address[count++] = coords[3];
        else if (opcode == TGSI_OPCODE_TXL2)
-               address[count++] = lp_build_emit_fetch(bld_base, inst, 1, 0);
+               address[count++] = lp_build_emit_fetch(bld_base, inst, 1, TGSI_CHAN_X);
 
        if (count > 16) {
                assert(!"Cannot handle more than 16 texture address parameters");
@@ -3071,10 +3071,10 @@ static void interp_fetch_args(
                /* offset is in second src, first two channels */
                emit_data->args[0] = lp_build_emit_fetch(bld_base,
                                                         emit_data->inst, 1,
-                                                        0);
+                                                        TGSI_CHAN_X);
                emit_data->args[1] = lp_build_emit_fetch(bld_base,
                                                         emit_data->inst, 1,
-                                                        1);
+                                                        TGSI_CHAN_Y);
                emit_data->arg_count = 2;
        } else if (inst->Instruction.Opcode == TGSI_OPCODE_INTERP_SAMPLE) {
                LLVMValueRef sample_position;
@@ -3085,7 +3085,7 @@ static void interp_fetch_args(
                 * and place into first two channels.
                 */
                sample_id = lp_build_emit_fetch(bld_base,
-                                               emit_data->inst, 1, 0);
+                                               emit_data->inst, 1, TGSI_CHAN_X);
                sample_id = LLVMBuildBitCast(gallivm->builder, sample_id,
                                             LLVMInt32TypeInContext(gallivm->context),
                                             "");