radeonsi: fix dummy export in shaders v2
v2: add assertion for vertex shader
Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
diff --git a/src/gallium/drivers/radeonsi/radeonsi_shader.c b/src/gallium/drivers/radeonsi/radeonsi_shader.c
index 66050d3..f90fd1d 100644
--- a/src/gallium/drivers/radeonsi/radeonsi_shader.c
+++ b/src/gallium/drivers/radeonsi/radeonsi_shader.c
@@ -475,6 +475,25 @@
}
}
+ if (!last_args[0]) {
+ assert(si_shader_ctx->type == TGSI_PROCESSOR_FRAGMENT);
+
+ /* Specify which components to enable */
+ last_args[0] = lp_build_const_int32(base->gallivm, 0x0);
+
+ /* Specify the target we are exporting */
+ last_args[3] = lp_build_const_int32(base->gallivm, V_008DFC_SQ_EXP_MRT);
+
+ /* Set COMPR flag to zero to export data as 32-bit */
+ last_args[4] = uint->zero;
+
+ /* dummy bits */
+ last_args[5]= uint->zero;
+ last_args[6]= uint->zero;
+ last_args[7]= uint->zero;
+ last_args[8]= uint->zero;
+ }
+
/* Specify whether the EXEC mask represents the valid mask */
last_args[1] = lp_build_const_int32(base->gallivm,
si_shader_ctx->type == TGSI_PROCESSOR_FRAGMENT);