}
}
- if (ctx->type == PIPE_SHADER_FRAGMENT && sel->info.uses_kill &&
- ctx->screen->b.debug_flags & DBG(FS_CORRECT_DERIVS_AFTER_KILL)) {
+ if (sel->force_correct_derivs_after_kill) {
ctx->postponed_kill = lp_build_alloca_undef(&ctx->gallivm, ctx->i1, "");
/* true = don't kill. */
LLVMBuildStore(ctx->ac.builder, LLVMConstInt(ctx->i1, 1, 0),
/* PIPE_SHADER_[VERTEX|FRAGMENT|...] */
unsigned type;
bool vs_needs_prolog;
+ bool force_correct_derivs_after_kill;
unsigned pa_cl_vs_out_cntl;
ubyte clipdist_mask;
ubyte culldist_mask;
visible = LLVMConstInt(ctx->i1, false, 0);
}
- if (ctx->postponed_kill) {
+ if (ctx->shader->selector->force_correct_derivs_after_kill) {
LLVMValueRef mask = LLVMBuildLoad(builder, ctx->postponed_kill, "");
mask = LLVMBuildAnd(builder, mask, visible, "");
LLVMBuildStore(builder, mask, ctx->postponed_kill);
sel->info.num_inputs &&
!sel->info.properties[TGSI_PROPERTY_VS_BLIT_SGPRS];
+ sel->force_correct_derivs_after_kill =
+ sel->type == PIPE_SHADER_FRAGMENT &&
+ sel->info.uses_derivatives &&
+ sel->info.uses_kill &&
+ sctx->screen->b.debug_flags & DBG(FS_CORRECT_DERIVS_AFTER_KILL);
+
/* Set which opcode uses which (i,j) pair. */
if (sel->info.uses_persp_opcode_interp_centroid)
sel->info.uses_persp_centroid = true;